/* Base Styles */
*,
*::after,
*::before {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  color: var(--color-text-primary);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  background:
    radial-gradient(
      ellipse at top left,
      rgba(99, 102, 241, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at bottom right,
      rgba(16, 185, 129, 0.1) 0%,
      transparent 50%
    ),
    linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.6;
  transition:
    background var(--transition-slow),
    color var(--transition-base);
}

[data-theme="dark"] body {
  background:
    radial-gradient(
      ellipse at top left,
      rgba(99, 102, 241, 0.2) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at bottom right,
      rgba(16, 185, 129, 0.15) 0%,
      transparent 50%
    ),
    linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
}

a {
  text-decoration: none;
  color: var(--color-accent);
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-accent-dark);
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Pomodoro */
#tomato-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  padding: var(--spacing-md);
}

@media screen and (max-width: 768px) {
  #tomato-container {
    padding: var(--spacing-xs);
  }
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

h1 {
  margin: var(--spacing-md) auto;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  font-family: "Happy Monkey", cursive;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.section-toggle {
  border: 3px solid var(--color-primary);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-slow);
  padding: 0;
  padding-block: 0;
  padding-inline: 0;
  flex-shrink: 0;
  background: var(--color-primary);
  color: var(--color-white);
}

.section-toggle:hover {
  color: var(--color-primary);
  background: var(--color-white);
  transform: scale(1.05);
}

.section-toggle:active {
  transform: scale(0.9);
}

.section-toggle-icon {
  font-size: 2.4rem;
  transition: transform var(--transition-slow);
  display: inline-block;
  line-height: 1;
}

.section-toggle.section-collapsed .section-toggle-icon {
  transform: rotate(-180deg);
}

.collapsible-section {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows var(--transition-slow);
}

.collapsible-section.section-collapsed {
  grid-template-rows: 0fr;
}

.section-content-wrapper {
  min-height: 0;
  overflow: hidden;
}

/* Main */
.timer-body {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  box-shadow: var(--glass-shadow);
  margin-bottom: var(--spacing-lg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}

.timer-body:hover {
  box-shadow: var(--shadow-2xl);
  transform: translateY(-2px);
}

/* Accordion */
.accordion-wrapper {
  width: 90%;
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-xl);
}

.accordion-wrapper:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
  transition: all var(--transition-base);
}

.accordion {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}

.accordion.accordion-active {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.accordion-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--spacing-lg);
  cursor: pointer;
  background: transparent;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text-primary);
  transition: all var(--transition-base);
  user-select: none;
  border: none;
}

.accordion-heading:hover {
  background: rgba(var(--color-primary-rgb), 0.1);
}

.accordion-icon {
  font-weight: bold;
  font-size: 1.5rem;
  transition: transform var(--transition-bounce);
  color: var(--color-primary);
}

.accordion.accordion-active > .accordion-heading .accordion-icon {
  transform: rotate(45deg);
}

.accordion-body {
  display: none;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border-bottom-left-radius: var(--radius-xl);
  border-bottom-right-radius: var(--radius-xl);
  padding: 0 var(--spacing-lg);
  opacity: 0;
  border: 1px solid var(--glass-border);
  border-top: none;
  overflow: hidden;
  max-height: 0;
  transition:
    max-height var(--transition-slow),
    opacity var(--transition-base);
}

.accordion-body.accordion-active {
  display: block;
  opacity: 1;
  padding: var(--spacing-lg);
}

.accordion-body h2 {
  margin: var(--spacing-md) 0;
  color: var(--color-primary);
  font-size: 1.5rem;
}

.accordion-body p {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.how-to-accordion + .accordion-body ol {
  text-align: left;
  padding-left: var(--spacing-md);
}

.how-to-accordion + .accordion-body li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-900);
}

/* Video Embed */
.embeded-video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  margin-top: var(--spacing-md);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.embeded-video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Session & Break */
.time-container {
  background: transparent;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  width: fit-content;
  margin: var(--spacing-xl) auto var(--spacing-md);
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
}

.session-div,
.break-div {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  padding: var(--spacing-lg);
  border-radius: var(--radius-2xl);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  min-width: 240px;
  text-align: center;
  transition: all var(--transition-base);
}

.session-div:hover,
.break-div:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
}

.session-div h2,
.break-div h2 {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-primary);
  font-size: 1.3rem;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.timer-display-wrapper {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hourglass Layout Mode */
.timer-display-wrapper.hourglass-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: auto;
  min-height: 220px;
  gap: var(--spacing-sm);
}

.timer-display-wrapper.hourglass-layout hour-glass {
  position: relative;
  height: 180px;
  width: 180px;
  order: 1; /* Hourglass first */
}

.timer-display-wrapper.hourglass-layout .timer-controls {
  position: relative;
  z-index: auto;
  order: 2; /* Controls below */
  margin-top: var(--spacing-sm);
}

.timer-controls {
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.session-div h3,
.break-div h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin: var(--spacing-md) 0;
  color: var(--color-gray-900);
  font-family: "Courier New", monospace;
}

#session-time,
#break-time {
  display: inline-block;
}

/* Buttons */
.button {
  display: inline-block;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

/* Ripple effect */
.button::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
  transition:
    width 0.6s,
    height 0.6s;
}

.button:active::before {
  width: 300px;
  height: 300px;
}

.button:hover {
  transform: translateY(-3px);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.button:active {
  transform: translateY(0);
}

.button.add-time,
#start {
  background: linear-gradient(135deg, var(--color-success) 0%, #059669 100%);
}

.button.add-time:hover,
#start:hover {
  background: linear-gradient(135deg, #059669 0%, var(--color-success) 100%);
  box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
}

.button.remove-time,
#stop {
  background: linear-gradient(135deg, var(--color-warning) 0%, #dc2626 100%);
}

.button.remove-time:hover,
#stop:hover {
  background: linear-gradient(135deg, #dc2626 0%, var(--color-warning) 100%);
  box-shadow: 0 10px 20px rgba(239, 68, 68, 0.3);
}

#reset {
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
}

#reset:hover {
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
  box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

#pomodoro-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
}

/* Settings Panel */
.settings-container {
  text-align: right;
  padding: var(--spacing-md) var(--spacing-md) 0;
}

.settings-controls {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
  align-items: center;
}

.theme-toggle {
  color: var(--color-accent);
  font-size: 1.2rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  width: 48px;
  height: 48px;
  transition: all var(--transition-base);
  cursor: pointer;
  margin-bottom: var(--spacing-sm);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-full);
}

.theme-toggle:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: rotate(20deg) scale(1.1);
  box-shadow: 0 8px 16px rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .theme-toggle i::before {
  content: "\f185"; /* fa-sun */
}

.open-settings {
  color: var(--color-primary);
  font-size: 1.2rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  width: 48px;
  height: 48px;
  transition: all var(--transition-base);
  cursor: pointer;
  margin-bottom: var(--spacing-sm);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-full);
}

.open-settings:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: rotate(180deg) scale(1.1);
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
}

.side-settings {
  height: 100vh;
  width: 0;
  position: fixed;
  z-index: var(--z-modal);
  top: 0;
  right: 0;
  background: linear-gradient(180deg, #1e293b 0%, #334155 100%);
  overflow-x: hidden;
  padding-top: var(--spacing-2xl);
  transition:
    width var(--transition-base),
    box-shadow var(--transition-base);
  color: var(--color-white);
  box-shadow: none;
}

.side-settings.open {
  width: 360px;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
}

.close-settings {
  color: var(--color-accent);
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  background-color: transparent;
  box-shadow: none;
}

.close-settings:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-accent-dark);
  background-color: transparent;
  box-shadow: none;
  transform: scale(1.2);
}

.settings-heading {
  color: var(--color-white);
  text-align: center;
  margin: var(--spacing-md) 0;
  font-size: 1.8rem;
  font-weight: 700;
}

/* Visual Toggle Switch */
.visual-setting-container {
  padding: var(--spacing-md);
  text-align: center;
  color: var(--color-white);
}

.toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-sm);
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: 0.4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
}

input:checked + .slider {
  background-color: var(--color-accent);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--color-accent);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.volume-container {
  padding: var(--spacing-lg);
}

.volume-heading {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-white);
  font-size: 1.25rem;
  text-align: center;
  font-weight: 600;
}

.volume-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm);
}

#update-volume {
  flex: 1;
  max-width: 200px;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.2);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

#update-volume::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-white);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-fast);
}

#update-volume::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

#update-volume::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-white);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.button.fa-plus,
.button.fa-minus {
  padding: var(--spacing-sm);
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.button.fa-plus {
  background: linear-gradient(135deg, var(--color-success) 0%, #059669 100%);
  color: var(--color-white);
}

.button.fa-plus:hover {
  background: linear-gradient(135deg, #059669 0%, var(--color-success) 100%);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

.button.fa-minus {
  background: linear-gradient(135deg, var(--color-warning) 0%, #dc2626 100%);
  color: var(--color-white);
}

.button.fa-minus:hover {
  background: linear-gradient(135deg, #dc2626 0%, var(--color-warning) 100%);
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
}

/* View Controls Container */
.view-controls-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  justify-content: center;
}

.view-controls {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  padding: var(--spacing-xs);
  border-radius: var(--radius-full);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  display: flex;
  gap: var(--spacing-xs);
  transition: all var(--transition-base);
}

.view-controls:hover {
  box-shadow: var(--shadow-lg);
}

.view-btn {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.view-btn:hover {
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.view-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.4);
  transform: translateY(-2px);
}

/* Todo List */
.todo-container {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-xl);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-weight: 400;
  font-size: 1rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  color: var(--color-text-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  display: grid;
  gap: var(--spacing-sm);
  grid-template-columns: 1fr;
  grid-template-areas:
    "header"
    "content";
  align-items: start;
  transition: all var(--transition-base);
}

.todo-container:hover {
  box-shadow: var(--shadow-2xl);
  transform: translateY(-2px);
}

@media screen and (max-width: 768px) {
  .todo-container {
    padding: var(--spacing-xs);
  }
}

.todo-container .section-header {
  grid-area: header;
}

.todo-container .section-content-wrapper {
  display: grid;
  gap: var(--spacing-sm);
  grid-template-columns: 1fr;
  grid-template-areas:
    "lists"
    "active";
  align-items: start;
}

.title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin: 0 auto var(--spacing-sm);
  color: var(--color-text-primary);
  font-family: "Happy Monkey", cursive;
}

.all-tasks {
  grid-area: lists;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: var(--spacing-lg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  height: fit-content;
}

.task-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.task-list-title,
.task-list-count {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
}

.task-list-count {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  background: var(--color-gray-200);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
}

.task-list {
  font-size: 1.125rem;
  line-height: 1.6;
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-sm) 0;
  flex: 1;
}

.list-name {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  margin-bottom: var(--spacing-xs);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid transparent;
}

.list-name:hover {
  background: rgba(var(--color-primary-rgb), 0.08);
  color: var(--color-primary);
  border-color: rgba(var(--color-primary-rgb), 0.2);
  transform: translateX(4px);
}

.list-name-text {
  flex: 1;
}

.list-action-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
  opacity: 0;
}

.list-action-btn:hover {
  background-color: rgba(73, 80, 87, 0.2);
}

.list-name:hover .list-action-btn {
  opacity: 1;
}

.list-action-btn i {
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
}

.active-list .list-action-btn:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.active-list .list-action-btn i {
  color: var(--color-white);
}

.list-name-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid var(--color-primary);
  color: var(--color-gray-900);
  font-size: 1.125rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  outline: none;
  font-family: inherit;
}

.active-list {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  color: var(--color-white);
  font-weight: 600;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.active-list:hover {
  background: linear-gradient(
    135deg,
    var(--color-primary-dark) 0%,
    var(--color-primary) 100%
  );
  color: var(--color-white);
  transform: translateX(4px);
}

/* Archive List */
.archive-list {
  border-top: 2px solid var(--color-gray-400);
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  background: linear-gradient(135deg, #6b5b95 0%, #5a4a7f 100%);
  color: var(--color-white);
}

.archive-list:hover {
  background: linear-gradient(135deg, #5a4a7f 0%, #4a3a6f 100%);
}

.archive-list:hover span {
  color: var(--color-white);
}

.archive-list.active-list {
  background: linear-gradient(135deg, #4a3a6f 0%, #3a2a5f 100%);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Archived Tasks */
.task.archived-task {
  background: rgba(107, 91, 149, 0.3);
  border-left-color: #6b5b95;
  opacity: 0.95;
}

.task.archived-task:hover {
  background: rgba(107, 91, 149, 0.45);
}

.archived-task .custom-checkbox {
  opacity: 0.6;
  cursor: not-allowed;
}

.task-date.archived-date {
  color: var(--color-white);
  background: rgba(107, 91, 149, 0.75);
  border: 1px solid rgba(107, 91, 149, 0.75);
}

.task-date.original-list {
  color: var(--color-white);
  background: rgba(139, 92, 246, 0.75);
  border: 1px solid rgba(139, 92, 246, 0.75);
  font-style: italic;
}

.restore-task-btn {
  color: #10b981;
}

.restore-task-btn:hover {
  background-color: rgba(16, 185, 129, 0.2);
}

/* Clear archive button */
.button.delete.archive-delete {
  background: linear-gradient(135deg, #6b5b95 0%, #5a4a7f 100%);
  color: var(--color-white);
  border-color: #6b5b95;
}

.button.delete.archive-delete:hover {
  background: linear-gradient(135deg, #5a4a7f 0%, #4a3a6f 100%);
  border-color: #4a3a6f;
}

/* Legal Pad - Now Modern Card Style */
.todo-list {
  grid-area: active;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
}

/* Todo header - Modern dark gradient */
.todo-header {
  padding: var(--spacing-lg) var(--spacing-xl);
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--spacing-md);
}

@media screen and (max-width: 768px) {
  .todo-header {
    padding: var(--spacing-md);
  }
}

.todo-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: "Happy Monkey", cursive;
}

.todo-header-actions {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Search and Filters */
.todo-filters {
  margin-top: var(--spacing-sm);
  display: inline-flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.search-container {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  padding-right: calc(var(--spacing-md) + 30px);
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  font-size: 1rem;
  outline: none;
  transition: all var(--transition-base);
  font-family: inherit;
}

.search-input::placeholder {
  color: rgba(255, 255, 255, 0.9);
}

.search-input:focus {
  background: rgba(255, 255, 255, 0.45);
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow: 3px 3px 3px 3px rgba(255, 255, 255, 0.45);
}

.clear-search-btn {
  position: absolute;
  right: var(--spacing-xs);
  background: rgba(255, 255, 255, 0.3);
  border: none;
  color: var(--color-white);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.clear-search-btn:hover {
  background: rgba(255, 255, 255, 0.45);
  transform: scale(1.05);
}

.clear-search-btn i {
  font-size: 1.2rem;
}

.clear-search-btn:hover i {
  color: var(--color-warning);
}

/* Remove native search input clear button */
input[type="search"]::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}

input[type="search"] {
  appearance: textfield;
}

.filter-buttons,
.priority-filters {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.filter-btn,
.priority-filter-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: inherit;
  text-transform: uppercase;
}

.priority-filter-btn[data-priority-filter="high"],
.priority-filter-btn[data-priority-filter="medium"],
.priority-filter-btn[data-priority-filter="low"] {
  padding: 0;
  font-size: 1.2rem;
}

.filter-btn:hover,
.priority-filter-btn:hover {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-3px);
}

.filter-btn.active,
.priority-filter-btn.active {
  background: var(--color-white);
  color: var(--color-primary-dark);
  border-color: var(--color-white);
  box-shadow: 2px 4px 8px rgba(0, 0, 0, 0.45);
}

.priority-filter-btn {
  min-width: 36px;
  min-height: 36px;
}

/* No results message */
.no-results {
  width: fit-content;
  padding: var(--spacing-md) var(--spacing-xl);
  text-align: center;
  color: var(--color-gray-600);
  font-size: 1.2rem;
  font-family: "Courier New", Courier, monospace;
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-md);
  margin: var(--spacing-md) auto;
}

.no-results-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  opacity: 0.5;
}

.no-results p {
  margin: var(--spacing-xs) 0;
}

/* Task highlighting for search */
.task.search-match {
  /* TODO: Implement more distinct highlighting for matching tasks */
  background: rgba(255, 255, 200, 0.45);
  border-left-width: 6px;
}

/* Sort Button */
.sort-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(255, 255, 255, 0.3);
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition-base);
  font-family: inherit;
}

.sort-button:hover {
  background: rgba(255, 255, 255, 0.45);
  border-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-3px);
}

.sort-button.active {
  background: var(--color-primary);
  border-color: var(--color-primary-light);
  box-shadow: 2px 4px 8px rgba(0, 0, 0, 0.45);
}

.sort-button.active .sort-icon {
  transform: rotate(180deg);
}

.sort-icon {
  font-size: 1.2rem;
  transition: transform var(--transition-base);
  display: inline-block;
}

.sort-text {
  font-size: 0.9rem;
  text-transform: uppercase;
}

.task-count {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
  background: rgba(255, 255, 255, 0.3);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  border: 2px solid rgba(255, 255, 255, 0.6);
}

/* Todo body - Clean modern design */
.todo-body {
  padding: var(--spacing-lg);
  position: relative;
  background: var(--color-bg-primary);
  min-height: 300px;
}

@media screen and (max-width: 768px) {
  .todo-body {
    padding: var(--spacing-md);
  }
}

.tasks {
  padding: 0;
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.task {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  position: relative;
  padding: var(--spacing-md);
  flex-wrap: wrap;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.task:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gray-300);
}

[data-theme="dark"] .task {
  background: var(--color-bg-secondary);
  border-color: var(--color-gray-100);
}

.task label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text-primary);
  flex: 1;
  min-width: 0;
  font-weight: 500;
}

@media screen and (max-width: 600px) {
  .task label {
    flex: 1 1 70%;
    font-size: 1rem;
  }
}

.check[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.custom-checkbox {
  --size: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--size);
  height: var(--size);
  margin-right: var(--spacing-sm);
  border: 2px solid var(--color-gray-400);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  flex-shrink: 0;
  background: var(--color-white);
}

.task:hover .custom-checkbox {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.15);
}

.check[type="checkbox"]:checked + label .custom-checkbox {
  background: var(--color-primary);
  border-color: var(--color-primary);
  position: relative;
}

.check[type="checkbox"]:checked + label .custom-checkbox::after {
  content: "✓";
  position: absolute;
  color: white;
  font-size: 0.875rem;
  font-weight: bold;
}

.check[type="checkbox"]:checked + label {
  opacity: 0.6;
  text-decoration: line-through;
  text-decoration-color: var(--color-gray-400);
}

/* Pomodoro Tracker */
.task-pomodoro-tracker {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-left: auto;
  margin-right: var(--spacing-sm);
}

.task-pomodoro-tracker.has-estimate {
  background: rgba(var(--color-primary-rgb), 0.08);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
}

.pomodoro-display {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-gray-700);
  font-family: "Courier New", Courier, monospace;
  white-space: nowrap;
  min-width: 60px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.pomodoro-empty {
  color: var(--color-gray-400);
  font-size: 1.2rem;
}

.pomodoro-count {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gray-800);
  margin-left: 2px;
}

/* Remaining estimate circles */
.pomodoro-remaining {
  color: var(--color-gray-400);
  font-size: 0.9rem;
  letter-spacing: 1px;
  margin-left: 2px;
}

/* Over estimate indicator */
.pomodoro-over {
  color: var(--color-warning);
  font-size: 0.8rem;
  font-weight: 700;
  background: rgba(245, 158, 11, 0.15);
  padding: 1px 4px;
  border-radius: var(--radius-sm);
  margin-left: 4px;
}

.pomodoro-add-btn,
.pomodoro-remove-btn {
  background: var(--color-success);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  font-size: 0.7rem;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
  padding: 0;
  opacity: 0;
}

.pomodoro-remove-btn {
  background: var(--color-warning);
}

.task:hover .pomodoro-add-btn,
.task:hover .pomodoro-remove-btn {
  opacity: 1;
}

.pomodoro-add-btn:hover {
  background: #059669;
  transform: scale(1.15);
}

.pomodoro-remove-btn:hover {
  background: #dc2626;
  transform: scale(1.15);
}

.pomodoro-add-btn i,
.pomodoro-remove-btn i {
  font-size: 0.6rem;
}

/* Task MetaData */
.task-metadata {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-left: auto;
  margin-right: var(--spacing-sm);
}

.task-date {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  font-family: "Courier New", Courier, monospace;
  white-space: nowrap;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.75);
}

.completed-date {
  color: var(--color-white);
  font-weight: 600;
  background: rgba(16, 185, 129, 0.75);
  border: 1px solid rgba(16, 185, 129, 0.75);
}

.created-date {
  color: var(--color-white);
  background: rgba(107, 114, 128, 0.75);
}

.due-date {
  color: var(--color-white);
  background: rgba(74, 124, 89, 0.75);
  border: 1px solid rgba(74, 124, 89, 0.75);
}

.due-date.overdue {
  color: var(--color-white);
  background: rgba(239, 68, 68, 0.75);
  border: 1px solid rgba(239, 68, 68, 0.75);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

/* Task Actions */
.task-actions {
  display: flex;
  gap: var(--spacing-xs);
  margin-left: auto;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.task:hover .task-actions {
  opacity: 1;
}

.task-action-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.task-action-btn:hover {
  background-color: rgba(255, 255, 255, 0.45);
}

.delete-task-btn:hover {
  background-color: rgba(255, 0, 0, 0.6);
}

.task-name-input {
  flex: 1 1 75%;
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid var(--color-primary);
  color: var(--color-gray-900);
  font-size: 1.2rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  outline: none;
  font-family: "Courier New", Courier, monospace;
  margin-left: var(--spacing-md);
}

.task-name-text {
  display: inline;
}

/* Drag and Drop */
.drag-handle {
  background: none;
  border: none;
  cursor: grab;
  font-size: 1.2rem;
  padding: var(--spacing-xs);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  margin: 0 var(--spacing-xs);
  color: var(--color-gray-900);
}

@media screen and (max-width: 600px) {
  .drag-handle {
    font-size: 2rem;
    padding: 0;
  }
}

.task:hover .drag-handle,
.task:hover .drag-handle i {
  opacity: 1;
}

.task-priority-high .drag-handle:hover i {
  color: #b91c1c;
}
.task-priority-medium .drag-handle:hover i {
  color: #b45309;
}
.task-priority-low .drag-handle:hover i {
  color: #047857;
}
.archived-task .drag-handle:hover i {
  color: #4c3c7e;
}

.drag-handle:active {
  cursor: grabbing;
}

.drag-handle i {
  pointer-events: none;
}

.task.dragging {
  opacity: 0.5;
  cursor: grabbing;
  transform: scale(0.9);
}

.task.dragging.task-priority-high {
  background: rgba(239, 68, 68, 0.6);
}
.task.dragging.task-priority-medium {
  background: rgba(245, 158, 11, 0.6);
}
.task.dragging.task-priority-low {
  background: rgba(16, 185, 129, 0.6);
}
.archived-task.task.dragging {
  background: rgba(107, 91, 149, 0.6);
}

.task.drag-over {
  border-top: 3px solid var(--color-primary);
  margin-top: var(--spacing-xs);
  padding-top: var(--spacing-sm);
}

.archived-task.task.drag-over {
  border-top: 3px solid #6b5b95;
}

.task.drag-over::before {
  content: "Drop here";
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  z-index: 10;
}

.archived-task.drag-over::before {
  background: #6b5b95;
}

.drop-zone {
  margin-top: var(--spacing-sm);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.drop-zone:not([hidden]) {
  opacity: 1;
}

.drop-zone-indicator {
  padding: var(--spacing-md);
  text-align: center;
  color: var(--color-primary);
  border: 3px dashed var(--color-primary);
  border-radius: var(--radius-md);
  background-color: rgba(var(--color-primary-rgb), 0.3);
}

.drop-zone.drag-over .drop-zone-indicator {
  background-color: rgba(var(--color-primary-rgb), 0.9);
  color: var(--color-white);
  border-style: solid;
}

@media (hover: hover) {
  .pomodoro-add-btn,
  .pomodoro-remove-btn {
    opacity: 1;
  }

  .task-actions {
    opacity: 0;
  }

  .task:hover .task-actions {
    opacity: 1;
  }

  .drag-handle {
    opacity: 1;
  }

  .list-action-btn {
    opacity: 0;
  }

  .list-name:hover .list-action-btn {
    opacity: 1;
  }
}

@media (hover: none) {
  .task-actions {
    opacity: 1;
  }

  .drag-handle {
    opacity: 1;
  }

  .list-action-btn {
    opacity: 1;
  }
}

/* Form Inputs */
.new-task-creator,
form[data-new-list-form] {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-gray-200);
}

form {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-end;
}

@media screen and (max-width: 768px) {
  .new-task-creator form {
    margin-top: var(--spacing-md);
    flex-direction: column;
    align-items: stretch;
  }
}

/* Task Input Group */
.task-input-group {
  display: flex;
  gap: var(--spacing-md);
  flex: 1;
  align-items: flex-end;
}

@media screen and (max-width: 768px) {
  .task-input-group {
    width: 100%;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
}

.new-input {
  flex: 1;
  background: var(--color-white);
  border: 2px solid var(--color-gray-300);
  color: var(--color-text-primary);
  font-size: 1rem;
  outline: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  font-family: inherit;
}

[data-theme="dark"] .new-input {
  background: var(--color-bg-secondary);
  border-color: var(--color-gray-200);
}

.new-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.15);
}

.new-input::placeholder {
  color: var(--color-text-tertiary);
}

.new-input.list {
  font-size: 0.95rem;
}

.task-name-group {
  flex: 2;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.task-name-group label,
.due-date-group label,
.priority-group label,
.estimate-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.due-date-group,
.priority-group,
.estimate-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

/* Estimate input styling */
.estimate-group {
  flex: 0 0 auto;
  min-width: 80px;
  max-width: 100px;
}

.estimate-input {
  text-align: center;
  font-weight: 600;
}

.estimate-input::-webkit-inner-spin-button,
.estimate-input::-webkit-outer-spin-button {
  opacity: 1;
  height: 28px;
}

@media screen and (max-width: 768px) {
  .task-name-group,
  .due-date-group,
  .priority-group,
  .estimate-group {
    flex: 1 1 auto;
    width: 100%;
  }

  .estimate-group {
    max-width: none;
  }
}

.priority-select {
  background: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  outline: none;
  transition: all var(--transition-base);
  min-width: 120px;
  color: var(--color-text-primary);
}

[data-theme="dark"] .priority-select {
  background: var(--color-bg-secondary);
  border-color: var(--color-gray-200);
}

.priority-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.15);
}

/* Priority Indicator */
.priority-indicator {
  font-size: 1.2rem;
  margin: 0 var(--spacing-sm);
  display: inline-flex;
  align-items: center;
}

@media screen and (max-width: 600px) {
  .priority-indicator {
    font-size: 1.5rem;
    margin: 0 var(--spacing-xs);
  }
}

/* Priority styling - subtle left border accent */
.task-priority-high {
  border-left: 4px solid #ef4444;
}
.task-priority-medium {
  border-left: 4px solid #f59e0b;
}
.task-priority-low {
  border-left: 4px solid #10b981;
}

.task-priority-high:hover {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.3);
}
.task-priority-medium:hover {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
}
.task-priority-low:hover {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
}

.todo-container .button.create {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  color: var(--color-white);
  border: none;
  font-size: 1.25rem;
  width: 48px;
  height: 48px;
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
  padding: 0;
}

.todo-container .button.create:hover {
  background: var(--color-primary-dark);
  transform: rotate(90deg) scale(1.1);
}

/* Delete Buttons */
.delete-list {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
}

@media screen and (max-width: 768px) {
  .delete-list {
    flex-direction: column;
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
  }
}

.button.delete {
  background: transparent;
  color: var(--color-gray-700);
  border: 2px solid var(--color-gray-300);
  font-size: 0.875rem;
  font-weight: 600;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: none;
}

.button.delete:hover {
  background: var(--color-warning);
  color: var(--color-white);
  border-color: var(--color-warning);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Task Edit Form */
/* TODO: Improve styles when editing */
.task-edit-form {
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
  justify-content: flex-start;
  flex: 1;
  min-width: none;
  margin-left: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
}

.task-edit-form .task-name-input {
  flex: 1 1 auto;
  min-width: 100px;
  max-width: 300px;
  margin-left: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.9rem;
}

.task-due-date-edit {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  font-family: "Courier New", Courier, monospace;
  cursor: pointer;
  outline: none;
  transition: all var(--transition-base);
}

.task-due-date-edit:focus {
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.2);
}

.task-priority-edit {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  font-family: "Courier New", Courier, monospace;
  cursor: pointer;
  outline: none;
  transition: all var(--transition-base);
}

.task-priority-edit:focus {
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.3);
}

@media screen and (max-width: 768px) {
  .task-edit-form {
    flex-direction: column;
    align-items: stretch;
  }

  .task-edit-form .task-name-input,
  .task-priority-edit,
  .task-due-date-edit {
    width: 100%;
  }
}

/* Calendar */
.calendar-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto var(--spacing-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border-radius: var(--radius-2xl);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  padding: var(--spacing-xl);
  animation: fadeIn 0.3s ease;
  transition: all var(--transition-base);
}

.calendar-container:hover {
  box-shadow: var(--shadow-2xl);
}

.calendar-container .section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--glass-border);
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  position: relative;
}

.calendar-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
  min-width: 180px;
  text-align: center;
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: all var(--transition-fast);
}

.calendar-title:hover {
  color: var(--color-primary);
}

.calendar-title::after {
  content: " ▼";
  font-size: 0.6em;
  opacity: 0.6;
}

.calendar-nav-btn {
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-200);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--spacing-sm);
  font-size: 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.calendar-nav-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.calendar-body {
  width: 100%;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-gray-200);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--spacing-sm);
}

.calendar-day {
  aspect-ratio: 1;
  min-height: 90px;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm);
  font-size: 0.9rem;
  position: relative;
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all var(--transition-base);
  cursor: pointer;
}

[data-theme="dark"] .calendar-day {
  background: var(--color-bg-secondary);
  border-color: var(--color-gray-100);
}

.calendar-day:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.calendar-day.empty {
  background: transparent;
  border: none;
  cursor: default;
}

.calendar-day.empty:hover {
  transform: none;
  box-shadow: none;
}

.calendar-day.today {
  border: 2px solid var(--color-primary);
  background: rgba(var(--color-primary-rgb), 0.05);
  box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.1);
}

.calendar-day-number {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.calendar-day.today .calendar-day-number {
  color: var(--color-primary);
}

.calendar-tasks {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  margin-top: var(--spacing-xs);
  overflow: hidden;
}

.calendar-task-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--color-gray-300);
}

.calendar-task-dot.priority-high {
  background-color: var(--color-warning);
}
.calendar-task-dot.priority-medium {
  background-color: #f59e0b;
}
.calendar-task-dot.priority-low {
  background-color: var(--color-success);
}
.calendar-task-dot.completed {
  opacity: 0.3;
}

.calendar-task-pill {
  width: 100%;
  font-size: 0.75rem;
  padding: 2px var(--spacing-xs);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  color: var(--color-text-primary);
  background: var(--color-gray-100);
  border-left: 3px solid var(--color-primary);
  transition: all var(--transition-fast);
  font-weight: 500;
}

.calendar-task-pill:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-sm);
}

.calendar-task-pill.completed {
  opacity: 0.5;
  text-decoration: line-through;
  background: var(--color-gray-200);
  border-left-color: var(--color-gray-400);
}

.calendar-task-pill.priority-high {
  border-left-color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
}

.calendar-task-pill.priority-medium {
  border-left-color: #f59e0b;
  background: rgba(245, 158, 11, 0.1);
}

.calendar-task-pill.priority-low {
  border-left-color: #10b981;
  background: rgba(16, 185, 129, 0.1);
}

.calendar-more-tasks {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  padding: 2px var(--spacing-xs);
  cursor: pointer;
  font-weight: 600;
}

/* Calendar Tooltip */
.calendar-tooltip {
  position: absolute;
  z-index: 2;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-md);
  width: 200px;
  pointer-events: none; /* Let mouse events pass through so it doesn't flicker */
  opacity: 0;
  transition: opacity 0.3s ease;
  border: 3px solid var(--color-gray-300);
}

.calendar-tooltip.visible {
  opacity: 1;
}

.calendar-tooltip::after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 24px;
  border-width: 9px;
  border-style: solid;
  border-color: transparent transparent var(--color-white) transparent;
}

.calendar-tooltip::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 22px;
  border-width: 12px;
  border-style: solid;
  border-color: transparent transparent var(--color-gray-300) transparent;
}

.tooltip-header {
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 3px;
  color: var(--color-text-dark);
}

.tooltip-meta {
  font-size: 0.9rem;
  color: var(--color-text-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tooltip-priority {
  text-transform: capitalize;
  font-weight: bold;
}

.tooltip-priority.high {
  color: var(--color-warning);
}
.tooltip-priority.medium {
  color: #f39c12;
}
.tooltip-priority.low {
  color: var(--color-primary);
}

.tooltip-pomodoros {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: 3px;
}

.tooltip-estimate {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: 3px;
}

/* Calendar Controls Container */
.calendar-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* View Toggle Buttons */
.view-toggle,
.calendar-view-toggle {
  display: flex;
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 2px;
  border: 1px solid var(--color-gray-200);
}

.view-toggle-btn {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.85rem;
  font-weight: 500;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.view-toggle-btn:hover {
  color: var(--color-text-primary);
  background: var(--color-gray-200);
}

.view-toggle-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

/* Today Button */
.calendar-today-btn,
.calendar-nav-btn.today-btn {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
  width: auto;
}

.calendar-today-btn:hover,
.calendar-nav-btn.today-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Calendar Title Clickable */
.calendar-title {
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: all var(--transition-fast);
}

.calendar-title:hover {
  color: var(--color-primary);
}

.calendar-title::after {
  content: "▼";
  font-size: 0.6em;
  margin-left: var(--spacing-xs);
  opacity: 0.6;
}

/* Date Picker Dropdown */
.date-picker-dropdown {
  position: absolute;
  top: calc(100% + var(--spacing-sm));
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-gray-200);
  padding: var(--spacing-md);
  z-index: 100;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-10px);
  transition: all var(--transition-fast);
}

.date-picker-dropdown.visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.date-picker-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-gray-200);
}

.date-picker-year {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.date-picker-year-nav {
  display: flex;
  gap: var(--spacing-xs);
}

.date-picker-year-btn,
.date-picker-nav {
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-gray-200);
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.date-picker-year-btn:hover,
.date-picker-nav:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.date-picker-months {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xs);
}

.date-picker-month {
  padding: var(--spacing-sm) var(--spacing-xs);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--color-gray-50);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.date-picker-month:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-200);
  color: var(--color-text-primary);
}

.date-picker-month.current {
  background: rgba(var(--color-primary-rgb), 0.1);
  border-color: var(--color-primary);
  color: var(--color-primary);
  font-weight: 600;
}

.date-picker-month.selected {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* Week View Styles */
.calendar-grid.week-view {
  grid-template-columns: repeat(7, 1fr);
  gap: var(--spacing-md);
}

.calendar-grid.week-view .calendar-day {
  aspect-ratio: auto;
  min-height: 200px;
}

.week-day-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-gray-200);
  margin-bottom: var(--spacing-sm);
  width: 100%;
}

.week-day-name {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  letter-spacing: 0.5px;
}

.week-day-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.calendar-day.today .week-day-number {
  color: var(--color-primary);
}

.week-tasks {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  overflow-y: auto;
  max-height: 150px;
}

.week-tasks .calendar-task-pill {
  font-size: 0.8rem;
  padding: var(--spacing-xs) var(--spacing-sm);
}

/* Highlight Pulse Animation */
@keyframes highlightPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(var(--color-primary-rgb), 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(var(--color-primary-rgb), 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(var(--color-primary-rgb), 0);
  }
}

.highlight-pulse {
  animation: highlightPulse 0.6s ease-out;
}

@media screen and (max-width: 768px) {
  .calendar-controls {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }

  .view-toggle {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .calendar-grid.week-view .calendar-day {
    min-height: 120px;
  }

  .week-day-number {
    font-size: 1.2rem;
  }

  .date-picker-dropdown {
    min-width: 250px;
  }
}

@media screen and (max-width: 480px) {
  .calendar-day {
    min-height: 50px;
    font-size: 0.8rem;
  }
  .calendar-task-dot {
    width: 5px;
    height: 5px;
  }

  .calendar-grid.week-view .calendar-day {
    min-height: 80px;
  }

  .week-day-header {
    flex-direction: row;
    gap: var(--spacing-xs);
    justify-content: center;
  }

  .week-day-name {
    font-size: 0.65rem;
  }

  .week-day-number {
    font-size: 1rem;
  }
}

/* Footer */
.tomato-footer {
  width: fit-content;
  padding: var(--spacing-lg);
  text-align: center;
  color: var(--color-text-secondary);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
  font-size: 0.9rem;
  font-weight: 500;
  max-width: 1400px;
  margin: var(--spacing-xl) auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.tomato-footer:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: var(--spacing-xl);
  right: var(--spacing-xl);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  max-width: 400px;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--glass-border);
  transform: translateX(calc(100% + var(--spacing-xl)));
  transition: transform var(--transition-base);
  min-width: 320px;
  border-left: 4px solid;
}

.toast-show {
  transform: translateX(0);
  animation: slideIn 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideIn {
  from {
    transform: translateX(calc(100% + var(--spacing-xl)));
  }
  to {
    transform: translateX(0);
  }
}

.toast-icon {
  font-size: 1.5rem;
  font-weight: bold;
  flex-shrink: 0;
}

.toast-message {
  flex: 1;
  font-size: 1rem;
  color: var(--color-text-primary);
  font-weight: 500;
}

.toast-success {
  border-left-color: var(--color-success);
}

.toast-success .toast-icon {
  color: var(--color-success);
}

.toast-error {
  border-left-color: var(--color-warning);
}

.toast-error .toast-icon {
  color: var(--color-warning);
}

.toast-warning {
  border-left-color: var(--color-accent);
}

.toast-warning .toast-icon {
  color: var(--color-accent);
}

.toast-info {
  border-left-color: var(--color-primary);
}

.toast-info .toast-icon {
  color: var(--color-primary);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal-backdrop);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeIn var(--transition-base);
}

.modal-overlay.hidden {
  display: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  max-width: 450px;
  width: 90%;
  max-height: 90vh;
  overflow: auto;
  animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideUp {
  from {
    transform: translateY(50px) scale(0.9);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .modal {
    animation: fadeIn var(--transition-base) !important;
  }
}

.modal-header {
  text-align: center;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--glass-border);
}

.modal-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.modal-body {
  padding: var(--spacing-lg);
}

.modal-message {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.modal-actions {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--glass-border);
  display: flex;
  gap: var(--spacing-md);
  justify-content: space-between;
}

.modal-button {
  flex: 1;
  min-width: 100px;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 1rem;
}

.modal-cancel-button {
  background: var(--color-gray-300);
  color: var(--color-text-primary);
}

.modal-cancel-button:hover {
  background: var(--color-gray-400);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.modal-confirm-button {
  background: var(--color-primary);
  color: var(--color-white);
}

.modal-confirm-button:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.4);
}

.modal-danger .modal-title {
  color: var(--color-warning);
}

.modal-danger .modal-confirm-button {
  background: linear-gradient(135deg, var(--color-warning) 0%, #dc2626 100%);
}

.modal-danger .modal-confirm-button:hover {
  background: linear-gradient(135deg, #dc2626 0%, var(--color-warning) 100%);
  box-shadow: 0 8px 16px rgba(239, 68, 68, 0.4);
}

.modal-warning .modal-title {
  color: var(--color-accent);
}

.modal-warning .modal-confirm-button {
  background: linear-gradient(135deg, var(--color-accent) 0%, #d97706 100%);
}

.modal-warning .modal-confirm-button:hover {
  background: linear-gradient(135deg, #d97706 0%, var(--color-accent) 100%);
  box-shadow: 0 8px 16px rgba(245, 158, 11, 0.4);
}

.modal-info .modal-title {
  color: var(--color-primary);
}

/* Utility Classes */
.hidden {
  display: none !important;
}

/* Responsive Design */
@media screen and (min-width: 1050px) {
  .todo-container .section-content-wrapper {
    grid-template-columns: minmax(250px, 300px) 1fr;
    grid-template-areas: "lists active";
  }
}

@media screen and (max-width: 768px) {
  .accordion-wrapper {
    width: 100%;
  }
  .todo-header-actions {
    width: 100%;
    justify-content: space-between;
  }
  .task {
    position: relative;
    padding-right: 40px; /* Space for chevron */
    transition: background-color var(--transition-base);
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .task-priority-high {
    border-bottom: 3px solid #ef4444;
  }
  .task-priority-medium {
    border-bottom: 3px solid #f59e0b;
  }
  .task-priority-low {
    border-bottom: 3px solid #10b981;
  }

  /* Chevron Indicator */
  .task::after {
    font-size: 1.2rem;
    content: "\f078"; /* FontAwesome chevron-down */
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    right: 12px;
    top: 12px;
    color: var(--color-gray-600);
    transition: transform var(--transition-base);
    pointer-events: none;
  }

  .task.expanded::after {
    transform: rotate(180deg);
  }

  /* Hide details by default on mobile */
  .task .task-pomodoro-tracker,
  .task .task-metadata,
  .task .task-actions {
    display: none;
  }

  /* Show details when expanded */
  /* TODO: Continue to refine the display */
  .task.expanded .task-pomodoro-tracker,
  .task.expanded .task-metadata,
  .task.expanded .task-actions {
    display: flex;
    width: 100%;
    margin-top: var(--spacing-sm);
    justify-content: flex-end;
    animation: fadeIn 0.3s ease;
  }

  .task.expanded .task-actions {
    justify-content: flex-end;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    margin-top: var(--spacing-md);
    opacity: 1;
  }

  /* Ensure text doesn't overlap chevron */
  .task label {
    max-width: calc(100% - 40px);
  }
}

@media screen and (max-width: 480px) {
  .session-div,
  .break-div {
    width: 100%;
  }

  .toast-container {
    top: var(--spacing-md);
    right: var(--spacing-md);
    left: var(--spacing-md);
    max-width: none;
  }

  .toast {
    min-width: auto;
  }
}

/* Statistics Dashboard */
.stats-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto var(--spacing-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border-radius: var(--radius-2xl);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
}

.stats-container:hover {
  box-shadow: var(--shadow-2xl);
  transform: translateY(-2px);
}

.stats-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--glass-border);
}

.stats-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  font-family: "Happy Monkey", cursive;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  border: 1px solid var(--glass-border);
  text-align: center;
  transition: all var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.stat-icon.pomodoro-icon {
  color: var(--color-warning);
}

.stat-icon.task-icon {
  color: var(--color-success);
}

.stat-icon.streak-icon {
  color: var(--color-accent);
}

.stat-icon.time-icon {
  color: var(--color-info);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-top: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-trend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
  font-size: 0.85rem;
  font-weight: 600;
}

.stat-trend.positive {
  color: var(--color-success);
}

.stat-trend.negative {
  color: var(--color-warning);
}

/* Progress bars */
.progress-bar-container {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--glass-border);
}

.progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.progress-bar {
  height: 12px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    var(--color-primary-light) 100%
  );
}

.progress-fill.warning {
  background: linear-gradient(
    90deg,
    var(--color-accent) 0%,
    var(--color-accent-light) 100%
  );
}

.progress-fill.danger {
  background: linear-gradient(
    90deg,
    var(--color-warning) 0%,
    var(--color-warning-light) 100%
  );
}

/* Keyboard shortcut hint badge */
.kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  padding: 2px 6px;
  font-family: monospace;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Focus visible improvements for accessibility */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

button:focus-visible,
.button:focus-visible {
  outline: 3px solid var(--color-primary-light);
  outline-offset: 2px;
}

/* Loading spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-gray-200) 25%,
    var(--color-gray-100) 50%,
    var(--color-gray-200) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Print styles */
@media print {
  body {
    background: white;
  }

  .fab,
  .settings-container,
  .view-controls-container,
  .toast-container {
    display: none !important;
  }

  .timer-body,
  .todo-container,
  .calendar-container {
    box-shadow: none;
    border: 1px solid #ddd;
  }
}

/* ===================================
   NEW SETTINGS PANEL STYLES
   =================================== */

.setting-group {
  padding: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.setting-group:last-child {
  border-bottom: none;
}

.setting-label {
  display: block;
  color: var(--color-white);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  text-align: left;
  opacity: 0.9;
}

.setting-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-base);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.setting-select:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background-color: rgba(255, 255, 255, 0.15);
}

.setting-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.setting-select option {
  background: #334155;
  color: var(--color-white);
}

/* Timer Presets */
.preset-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.preset-btn {
  padding: var(--spacing-sm) var(--spacing-xs);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
}

.preset-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
}

.preset-btn.active {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.custom-timer-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
}

.custom-timer-title {
  grid-column: 1 / -1;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-white);
  opacity: 0.9;
  margin: 0 0 2px 0;
}

.custom-input-group,
.custom-timer-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.custom-input-group label,
.custom-timer-field label {
  font-size: 0.75rem;
  opacity: 0.7;
  color: var(--color-white);
}

.custom-input-group input,
.custom-timer-field input {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: 0.9rem;
  text-align: center;
}

.custom-input-group input:focus,
.custom-timer-field input:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* Apply custom timer button */
.apply-custom-timer {
  grid-column: 1 / -1;
  padding: var(--spacing-sm);
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  transition: all var(--transition-base);
  margin-top: var(--spacing-xs);
}

.apply-custom-timer:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

/* Notification Toggle */
.notification-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.setting-hint {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: var(--spacing-xs);
  text-align: center;
}

.setting-hint.granted {
  color: var(--color-success-light);
}

.setting-hint.denied {
  color: var(--color-warning-light);
}

.notification-status {
  font-size: 0.75rem;
  opacity: 0.7;
  margin-top: 4px;
}

.notification-status.granted {
  color: var(--color-success-light);
}

.notification-status.denied {
  color: var(--color-warning-light);
}

/* Data Management Buttons */
.data-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

.data-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
}

.data-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.data-btn i {
  font-size: 0.9rem;
}

/* Updated Volume Buttons */
.volume-btn {
  width: 36px;
  height: 36px;
  padding: 0;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.volume-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.1);
}

.volume-btn.decrease:hover {
  background: linear-gradient(135deg, var(--color-warning) 0%, #dc2626 100%);
}

.volume-btn.increase:hover {
  background: linear-gradient(135deg, var(--color-success) 0%, #059669 100%);
}

/* ===================================
   STATISTICS DASHBOARD STYLES
   =================================== */

.stats-container {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  margin: var(--spacing-md) auto;
  max-width: 900px;
}

.stats-container.hidden {
  display: none;
}

.stats-container .section-header {
  margin-bottom: var(--spacing-lg);
}

.stats-container .title {
  color: var(--color-text-primary);
  font-size: 1.5rem;
  font-weight: 700;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.stat-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.stat-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--spacing-sm);
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-white);
}

.stat-icon svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.stat-card:nth-child(2) .stat-icon {
  background: linear-gradient(
    135deg,
    var(--color-accent) 0%,
    var(--color-accent-dark) 100%
  );
}

.stat-card:nth-child(3) .stat-icon {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.stat-card:nth-child(4) .stat-icon {
  background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

/* Weekly Activity Chart */
.weekly-chart {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
  margin-bottom: var(--spacing-lg);
}

.chart-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 150px;
  padding: 0 var(--spacing-sm);
  gap: var(--spacing-sm);
}

.chart-bar-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

.chart-bar {
  width: 100%;
  max-width: 40px;
  background: linear-gradient(
    180deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  transition: all var(--transition-base);
  min-height: 4px;
  margin-top: auto;
}

.chart-bar:hover {
  opacity: 0.8;
  transform: scaleY(1.02);
}

.chart-bar.today {
  background: linear-gradient(
    180deg,
    var(--color-accent) 0%,
    var(--color-accent-dark) 100%
  );
  box-shadow: 0 -4px 12px rgba(245, 158, 11, 0.3);
}

.chart-bar-value {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.chart-bar-wrapper:hover .chart-bar-value {
  opacity: 1;
}

.chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-sm);
  padding: 0 var(--spacing-sm);
}

.chart-label {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* Daily Goal */
.daily-goal {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
}

.goal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.goal-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.goal-input-wrapper {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.goal-input-wrapper input {
  width: 60px;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.9rem;
  background: var(--color-gray-50);
  color: var(--color-text-primary);
}

.goal-input-wrapper input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.goal-input-wrapper span {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.daily-progress {
  height: 24px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.daily-progress-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    var(--color-primary-light) 100%
  );
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
  position: relative;
  min-width: 0;
}

.daily-progress-fill.complete {
  background: linear-gradient(90deg, var(--color-accent) 0%, #f59e0b 100%);
}

.progress-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
}

/* Static HTML Chart Structure Styles */
.stats-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

@media screen and (max-width: 768px) {
  .stats-details {
    grid-template-columns: 1fr;
  }
}

.stats-chart-container,
.stats-progress-container {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
}

.stats-section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-md) 0;
}

/* Static chart bar structure */
.weekly-chart[data-day] {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 120px;
  gap: var(--spacing-xs);
}

.weekly-chart .chart-bar[data-day] {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  background: none;
  border-radius: 0;
}

.weekly-chart .chart-bar[data-day] .bar-fill {
  flex-grow: 1;
  width: 100%;
  max-width: 30px;
  background: linear-gradient(
    180deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  min-height: 5%;
  transition: height var(--transition-slow);
  margin-top: auto;
}

.weekly-chart .chart-bar[data-day].today .bar-fill {
  background: linear-gradient(
    180deg,
    var(--color-accent) 0%,
    var(--color-accent-dark) 100%
  );
}

.weekly-chart .chart-bar[data-day] .bar-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-top: var(--spacing-xs);
}

/* Goal setting in stats */
.goal-setting {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.goal-setting input[type="number"] {
  width: 60px;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.9rem;
  background: var(--color-gray-50);
  color: var(--color-text-primary);
}

.goal-setting input[type="number"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Stat trends */
.stat-trend {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.stat-trend.positive {
  color: var(--color-success);
}

.stat-trend.negative {
  color: var(--color-warning);
}

.stat-trend i {
  font-size: 0.65rem;
}

/* Progress bar for stats */
.stats-progress-container .progress-bar {
  height: 20px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.stats-progress-container .progress-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    var(--color-primary-light) 100%
  );
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.stats-progress-container .progress-fill.complete {
  background: linear-gradient(90deg, var(--color-accent) 0%, #f59e0b 100%);
}

/* Stats Period Toggle */
.stats-container .section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.stats-period-toggle {
  display: flex;
  gap: var(--spacing-xs);
  background: var(--color-gray-100);
  padding: var(--spacing-xs);
  border-radius: var(--radius-full);
}

[data-theme="dark"] .stats-period-toggle {
  background: rgba(255, 255, 255, 0.1);
}

.period-btn {
  padding: var(--spacing-xs) var(--spacing-md);
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}

.period-btn:hover {
  color: var(--color-text-primary);
}

.period-btn.active {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .period-btn.active {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-primary-light);
}

/* Productivity Insights */
.stats-insights {
  margin-bottom: var(--spacing-xl);
}

.stats-section-title i {
  margin-right: var(--spacing-xs);
  color: var(--color-primary);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.insight-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}

.insight-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.insight-icon {
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
}

.insight-icon svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.insight-card:nth-child(2) .insight-icon {
  background: linear-gradient(
    135deg,
    var(--color-accent) 0%,
    var(--color-accent-dark) 100%
  );
}

.insight-card:nth-child(3) .insight-icon {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.insight-card:nth-child(4) .insight-icon {
  background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}

.insight-content {
  display: flex;
  flex-direction: column;
}

.insight-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.insight-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* Activity Heatmap */
.stats-heatmap-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
  margin-bottom: var(--spacing-lg);
}

.heatmap-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.heatmap-nav-btn {
  background: var(--color-gray-100);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}

.heatmap-nav-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.heatmap-month {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  min-width: 150px;
  text-align: center;
}

.heatmap-container {
  overflow-x: auto;
}

.heatmap-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: var(--spacing-xs);
  text-align: center;
}

.heatmap-weekdays span {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
}

.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.heatmap-cell {
  aspect-ratio: 1;
  min-width: 20px;
  min-height: 20px;
  border-radius: var(--radius-sm);
  background: var(--color-gray-100);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
}

[data-theme="dark"] .heatmap-cell {
  background: rgba(255, 255, 255, 0.1);
}

.heatmap-cell:hover {
  transform: scale(1.2);
  z-index: 1;
}

.heatmap-cell.level-1 {
  background: rgba(16, 185, 129, 0.25);
}

.heatmap-cell.level-2 {
  background: rgba(16, 185, 129, 0.5);
}

.heatmap-cell.level-3 {
  background: rgba(16, 185, 129, 0.75);
}

.heatmap-cell.level-4 {
  background: var(--color-primary);
}

.heatmap-cell.other-month {
  opacity: 0.3;
}

.heatmap-cell.today {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

/* Heatmap tooltip */
.heatmap-cell::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-gray-900);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 10;
  pointer-events: none;
}

.heatmap-cell:hover::after {
  opacity: 1;
  visibility: visible;
  bottom: calc(100% + 4px);
}

/* First-row cells: show tooltip below to prevent cutoff */
.heatmap-cell:nth-child(-n + 7)::after {
  bottom: auto;
  top: 100%;
}

.heatmap-cell:nth-child(-n + 7):hover::after {
  bottom: auto;
  top: calc(100% + 4px);
}

.heatmap-legend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-md);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.heatmap-legend .heatmap-cell {
  width: 12px;
  height: 12px;
  min-width: 12px;
  min-height: 12px;
  cursor: default;
}

.heatmap-legend .heatmap-cell:hover {
  transform: none;
}

.legend-label {
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
}

/* Recent Sessions */
.stats-sessions-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
}

.sessions-list {
  max-height: 300px;
  overflow-y: auto;
}

.empty-sessions {
  text-align: center;
  color: var(--color-text-tertiary);
  padding: var(--spacing-xl);
  font-size: 0.9rem;
}

.session-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xs);
  transition: background var(--transition-fast);
}

.session-item:hover {
  background: var(--color-gray-50);
}

[data-theme="dark"] .session-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.session-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
}

.session-icon svg {
  width: 22px;
  height: 22px;
}

.session-details {
  flex: 1;
}

.session-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.session-meta {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  display: flex;
  gap: var(--spacing-sm);
}

.session-duration {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ===================================
   ENHANCED CALENDAR STYLES
   =================================== */

.calendar-controls {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.calendar-view-toggle {
  display: flex;
  gap: var(--spacing-xs);
  background: var(--color-gray-100);
  padding: 4px;
  border-radius: var(--radius-lg);
  width: fit-content;
}

.view-toggle-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-base);
}

.view-toggle-btn:hover {
  color: var(--color-text-primary);
}

.view-toggle-btn.active {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.view-toggle-btn i {
  font-size: 0.9rem;
}

.today-btn {
  font-size: 0.8rem !important;
  padding: var(--spacing-xs) var(--spacing-sm) !important;
  width: auto !important;
  min-width: auto !important;
}

/* Calendar Legend */
.calendar-legend {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-md);
  border-top: 1px solid var(--glass-border);
  margin-top: var(--spacing-md);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.legend-dot.completed {
  background: var(--color-success);
}

.legend-dot.pending {
  background: var(--color-accent);
}

.legend-dot.has-pomodoros {
  background: var(--color-primary);
}

/* Day Modal */
.day-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.day-modal.open,
.day-modal.active {
  opacity: 1;
  visibility: visible;
}

.day-modal-content {
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  width: 90%;
  max-width: 480px;
  max-height: 80vh;
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-base);
}

.day-modal.open .day-modal-content,
.day-modal.active .day-modal-content {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--glass-border);
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  color: var(--color-white);
}

.day-modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.modal-close {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: var(--radius-full);
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.day-modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  max-height: calc(80vh - 80px);
}

.day-stats {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.day-stat {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.day-stat i {
  color: var(--color-primary);
}

.day-tasks h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-sm) 0;
}

.day-task-list {
  background: var(--color-gray-50);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  min-height: 100px;
  max-height: 200px;
  overflow-y: auto;
}

.empty-day-message {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: 0;
  padding: var(--spacing-lg) 0;
}

.day-task-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
}

.day-task-item:last-child {
  margin-bottom: 0;
}

.day-task-item.completed {
  text-decoration: line-through;
  opacity: 0.6;
}

.day-quick-add {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.day-task-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: 0.95rem;
  transition: all var(--transition-base);
}

.day-task-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.day-add-btn {
  width: 44px;
  height: 44px;
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  border: none;
  border-radius: var(--radius-lg);
  color: var(--color-white);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.day-add-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

/* Calendar Day Enhancements */
.calendar-day {
  position: relative;
  cursor: pointer;
}

.calendar-day:hover {
  background: var(--color-primary-light);
  transform: scale(1.05);
}

.calendar-day .task-indicator {
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 2px;
}

.calendar-day .indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.calendar-day .indicator-dot.completed {
  background: var(--color-success);
}

.calendar-day .indicator-dot.pending {
  background: var(--color-accent);
}

/* Calendar Stats Indicator */
.calendar-stats-indicator {
  position: absolute;
  top: 2px;
  right: 4px;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(16, 185, 129, 0.1);
  padding: 1px 4px;
  border-radius: var(--radius-sm);
  line-height: 1;
}

.calendar-stats-indicator svg {
  flex-shrink: 0;
}

/* Week view day stats */
.week-day-stats {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(16, 185, 129, 0.1);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  margin-left: auto;
}

.week-day-stats svg {
  flex-shrink: 0;
}

/* Day task item priority styling */
.day-task-item .day-task-check {
  color: var(--color-text-tertiary);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.day-task-item.completed .day-task-check {
  color: var(--color-primary);
}

.day-task-item .day-task-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.day-task-item .day-task-pomodoros {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(16, 185, 129, 0.1);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.day-task-item.priority-high {
  border-left: 3px solid var(--color-warning);
}

.day-task-item.priority-medium {
  border-left: 3px solid var(--color-accent);
}

.day-task-item.priority-low {
  border-left: 3px solid var(--color-primary);
}

/* Calendar day hover states */
.calendar-day.has-stats {
  background: rgba(16, 185, 129, 0.04);
}

.calendar-day.has-tasks.has-stats {
  background: rgba(16, 185, 129, 0.08);
}

/* ===================================
   THEME VARIATIONS
   =================================== */

/* Legal Pad Theme - Physical Notepad Styling */
[data-app-theme="legal-pad"] {
  --color-surface: #fffef0;
  --color-text-primary: #3d3929;
  --color-text-secondary: #5c5445;
  --glass-bg: rgba(255, 254, 230, 0.95);
  --legal-pad-yellow: #fffde7;
  --legal-pad-line: #a8d4f0;
  --legal-pad-margin: #e57373;
  --legal-pad-edge: #d4c9a8;
}

[data-app-theme="legal-pad"] body {
  background: linear-gradient(180deg, #f5f0dc 0%, #e8e3cf 100%);
}

[data-app-theme="legal-pad"] .timer-body,
[data-app-theme="legal-pad"] .calendar-container,
[data-app-theme="legal-pad"] .stats-container {
  background: linear-gradient(180deg, #fffef0 0%, #faf5e4 100%);
  border: 2px solid var(--legal-pad-edge);
  box-shadow:
    4px 4px 0 #c9bc96,
    8px 8px 16px rgba(0, 0, 0, 0.1);
}

/* Legal Pad Todo Container - The Star of the Show */
[data-app-theme="legal-pad"] .todo-container {
  background: 
    /* Horizontal lines */
    repeating-linear-gradient(
      to bottom,
      transparent 0px,
      transparent 27px,
      var(--legal-pad-line) 27px,
      var(--legal-pad-line) 28px
    ),
    /* Yellow paper */
    linear-gradient(180deg, var(--legal-pad-yellow) 0%, #fffacd 100%);
  border: none;
  border-radius: 0;
  box-shadow:
    4px 4px 0 #c9bc96,
    8px 8px 20px rgba(0, 0, 0, 0.15);
  position: relative;
  padding-left: 60px;
  margin-top: var(--spacing-md);
}

/* Red margin line */
[data-app-theme="legal-pad"] .todo-container::before {
  content: "";
  position: absolute;
  left: 50px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--legal-pad-margin);
  z-index: 1;
}

/* Spiral binding holes */
[data-app-theme="legal-pad"] .todo-container::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 20px;
  bottom: 20px;
  width: 24px;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 20px,
    #666 20px,
    #666 22px,
    transparent 22px,
    transparent 35px
  );
  border-radius: 50%;
  background-size: 24px 35px;
  mask-image: radial-gradient(circle at center, black 4px, transparent 4px);
  -webkit-mask-image: radial-gradient(
    circle at center,
    black 4px,
    transparent 4px
  );
  mask-size: 24px 35px;
  -webkit-mask-size: 24px 35px;
}

/* Paper tear effect at top */
[data-app-theme="legal-pad"] .todo-container .section-header {
  border-bottom: none;
  padding-bottom: var(--spacing-sm);
  position: relative;
}

[data-app-theme="legal-pad"] .todo-container .title {
  font-family: "Caveat", "Comic Sans MS", cursive;
  font-size: 1.8rem;
  color: #333;
  text-decoration: underline;
  text-decoration-color: var(--legal-pad-margin);
}

/* Task cards - styled as sticky notes on the notepad */
[data-app-theme="legal-pad"] .task {
  background: linear-gradient(135deg, #fffacd 0%, #fff8b8 100%);
  border: none;
  border-radius: 2px;
  box-shadow:
    2px 2px 4px rgba(0, 0, 0, 0.1),
    -1px -1px 0 rgba(255, 255, 255, 0.5) inset;
  padding: var(--spacing-sm) var(--spacing-md);
  margin-bottom: var(--spacing-xs);
  min-height: 28px;
  line-height: 28px;
  border-left: 4px solid transparent;
  position: relative;
  transform: rotate(-0.3deg);
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

[data-app-theme="legal-pad"] .task:nth-child(even) {
  transform: rotate(0.3deg);
}

[data-app-theme="legal-pad"] .task:nth-child(3n) {
  transform: rotate(-0.5deg);
}

/* Align tasks with paper lines */
[data-app-theme="legal-pad"] .tasks {
  padding-top: 8px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

[data-app-theme="legal-pad"] .task:hover {
  background: linear-gradient(135deg, #fff9b0 0%, #fff59d 100%);
  transform: rotate(0deg) translateY(-2px);
  box-shadow:
    3px 4px 8px rgba(0, 0, 0, 0.15),
    -1px -1px 0 rgba(255, 255, 255, 0.5) inset;
}

[data-app-theme="legal-pad"] .task .task-name-text {
  font-family: "Caveat", "Comic Sans MS", cursive;
  font-size: 1.25rem;
  color: #2c2c2c;
  font-weight: 500;
}

/* Priority indicators as margin annotations */
[data-app-theme="legal-pad"] .task.task-priority-high {
  border-left-color: var(--legal-pad-margin);
}

[data-app-theme="legal-pad"] .task.task-priority-high::before {
  content: "!";
  position: absolute;
  left: -25px;
  top: 50%;
  transform: translateY(-50%);
  font-family: "Caveat", cursive;
  font-size: 1.4rem;
  color: var(--legal-pad-margin);
  font-weight: bold;
}

[data-app-theme="legal-pad"] .task.task-priority-medium {
  border-left-color: #f0ad4e;
}

[data-app-theme="legal-pad"] .task.task-priority-low {
  border-left-color: #5cb85c;
}

/* Completed task styling */
[data-app-theme="legal-pad"] .task label .task-name-text {
  transition: all 0.2s ease;
}

[data-app-theme="legal-pad"]
  .task
  input[type="checkbox"]:checked
  + label
  .task-name-text {
  text-decoration: line-through;
  text-decoration-color: var(--legal-pad-margin);
  text-decoration-thickness: 2px;
  color: #888;
}

/* Checkbox as handwritten checkmark box */
[data-app-theme="legal-pad"] .task input[type="checkbox"],
[data-app-theme="legal-pad"] .task .custom-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid #666;
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
}

[data-app-theme="legal-pad"] .task input[type="checkbox"]:checked,
[data-app-theme="legal-pad"]
  .task
  input[type="checkbox"]:checked
  + label
  .custom-checkbox {
  background: transparent;
  border-color: var(--legal-pad-margin);
}

[data-app-theme="legal-pad"] .task input[type="checkbox"]:checked::after,
[data-app-theme="legal-pad"]
  .task
  input[type="checkbox"]:checked
  + label
  .custom-checkbox::after {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 14px;
  color: var(--legal-pad-margin);
  font-weight: bold;
}

/* Task metadata in handwriting style */
[data-app-theme="legal-pad"] .task-metadata {
  font-family: "Caveat", cursive;
  font-size: 0.95rem;
  color: #777;
}

[data-app-theme="legal-pad"] .task-date {
  background: transparent;
  color: #666;
}

[data-app-theme="legal-pad"] .task-date.overdue {
  color: var(--legal-pad-margin);
  font-weight: bold;
}

/* Pomodoro tracker styling */
[data-app-theme="legal-pad"] .task-pomodoro-tracker {
  font-family: "Caveat", cursive;
}

/* Task action buttons - pencil style */
[data-app-theme="legal-pad"] .task-action-btn {
  background: transparent;
  border: none;
  color: #888;
  opacity: 0.6;
}

[data-app-theme="legal-pad"] .task-action-btn:hover {
  background: rgba(0, 0, 0, 0.05);
  color: #555;
  opacity: 1;
}

/* Priority indicator dots */
[data-app-theme="legal-pad"] .priority-indicator {
  font-size: 0.8rem;
}

/* Drag handle */
[data-app-theme="legal-pad"] .drag-handle {
  color: #aaa;
}

/* List names in handwriting style */
[data-app-theme="legal-pad"] .list-name {
  font-family: "Caveat", "Comic Sans MS", cursive;
  font-size: 1.2rem;
  background: transparent;
  border: none;
  border-bottom: 1px dashed #ccc;
  border-radius: 0;
  padding: var(--spacing-sm) var(--spacing-md);
}

[data-app-theme="legal-pad"] .list-name:hover {
  background: rgba(255, 255, 200, 0.4);
  transform: none;
  border-color: #999;
}

[data-app-theme="legal-pad"] .list-name.active-list {
  background: rgba(255, 255, 200, 0.6);
  border-left: 3px solid var(--legal-pad-margin);
  border-bottom-color: var(--legal-pad-margin);
}

/* All tasks sidebar styling for legal pad */
[data-app-theme="legal-pad"] .all-tasks {
  background: linear-gradient(180deg, #fffef0 0%, #faf5e4 100%);
  border: 2px solid var(--legal-pad-edge);
  border-radius: 0;
  box-shadow: 2px 2px 0 #c9bc96;
}

[data-app-theme="legal-pad"] .task-list-header {
  border-bottom: 1px solid var(--legal-pad-line);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

[data-app-theme="legal-pad"] .task-list-title {
  font-family: "Caveat", cursive;
  font-size: 1.4rem;
  text-decoration: underline;
  text-decoration-color: var(--legal-pad-margin);
}

[data-app-theme="legal-pad"] .task-list-count {
  font-family: "Caveat", cursive;
  background: transparent;
  color: #666;
}

/* New list form styling - FIXED */
[data-app-theme="legal-pad"] [data-new-list-form] {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px dashed #ccc;
}

[data-app-theme="legal-pad"] [data-new-list-form] .new-input {
  flex: 1;
  min-width: 0;
  font-family: inherit; /* Use system font for readability */
  font-size: 0.95rem;
}

[data-app-theme="legal-pad"] [data-new-list-form] .button.create {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  min-width: 36px;
  padding: 0;
  font-size: 1.4rem;
  font-weight: bold;
  font-family: inherit; /* Use system font for + symbol */
  background: #ffeeba;
  border: 2px solid #d4a900;
  border-radius: 4px;
  color: #856404;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

[data-app-theme="legal-pad"] [data-new-list-form] .button.create:hover {
  background: #fff3cd;
  border-color: var(--legal-pad-margin);
  color: var(--legal-pad-margin);
  transform: scale(1.05);
}

/* Archive list special styling */
[data-app-theme="legal-pad"] .list-name.archive-list {
  background: rgba(200, 200, 200, 0.2);
  border-bottom: 1px dashed #999;
  color: #666;
}

[data-app-theme="legal-pad"] .list-name.archive-list .list-name-text {
  font-family: inherit; /* System font for archive */
}

/* New task input styling */
[data-app-theme="legal-pad"] .new-input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--legal-pad-line);
  border-radius: 0;
  font-family: "Caveat", "Comic Sans MS", cursive;
  font-size: 1.1rem;
  color: #555;
}

[data-app-theme="legal-pad"] .new-input:focus {
  border-bottom-color: var(--legal-pad-margin);
  box-shadow: none;
  outline: none;
}

[data-app-theme="legal-pad"] .new-input::placeholder {
  color: #999;
  font-style: italic;
}

/* New task creator area */
[data-app-theme="legal-pad"] .new-task-creator {
  background: rgba(255, 254, 240, 0.5);
  border-top: 1px dashed var(--legal-pad-line);
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
}

[data-app-theme="legal-pad"] .new-task-creator .button.create {
  font-family: "Caveat", cursive;
  background: transparent;
  border: 2px solid #999;
  border-radius: 0;
  color: #666;
}

[data-app-theme="legal-pad"] .new-task-creator .button.create:hover {
  background: rgba(255, 255, 200, 0.5);
  border-color: var(--legal-pad-margin);
  color: var(--legal-pad-margin);
}

/* Filter and action buttons */
[data-app-theme="legal-pad"] .filter-btn,
[data-app-theme="legal-pad"] .action-btn {
  font-family: "Caveat", cursive;
  background: transparent;
  border: 1px solid #ccc;
  border-radius: 0;
}

[data-app-theme="legal-pad"] .filter-btn:hover,
[data-app-theme="legal-pad"] .action-btn:hover,
[data-app-theme="legal-pad"] .filter-btn.active {
  background: rgba(255, 255, 200, 0.5);
  border-color: var(--legal-pad-margin);
}

/* Todo header styling */
[data-app-theme="legal-pad"] .todo-title {
  font-family: "Caveat", cursive;
  font-size: 1.6rem;
  text-decoration: underline;
  text-decoration-color: var(--legal-pad-margin);
}

/* Search input */
[data-app-theme="legal-pad"] .search-container input {
  font-family: "Caveat", cursive;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--legal-pad-line);
  border-radius: 0;
}

/* Legal Pad Calendar Styles */
[data-app-theme="legal-pad"] .calendar-title {
  font-family: "Caveat", cursive;
  font-size: 1.6rem;
}

[data-app-theme="legal-pad"] .calendar-title::after {
  font-family: inherit;
}

[data-app-theme="legal-pad"] .view-toggle,
[data-app-theme="legal-pad"] .calendar-view-toggle {
  background: transparent;
  border: 1px solid #ccc;
  border-radius: 0;
}

[data-app-theme="legal-pad"] .view-toggle-btn {
  font-family: "Caveat", cursive;
  border-radius: 0;
}

[data-app-theme="legal-pad"] .view-toggle-btn.active {
  background: rgba(255, 255, 200, 0.8);
  color: #555;
}

[data-app-theme="legal-pad"] .calendar-today-btn,
[data-app-theme="legal-pad"] .calendar-nav-btn.today-btn {
  font-family: "Caveat", cursive;
  background: transparent;
  border: 1px solid #ccc;
  border-radius: 0;
}

[data-app-theme="legal-pad"] .calendar-today-btn:hover,
[data-app-theme="legal-pad"] .calendar-nav-btn.today-btn:hover {
  background: rgba(255, 255, 200, 0.5);
  border-color: var(--legal-pad-margin);
  color: var(--legal-pad-margin);
}

[data-app-theme="legal-pad"] .calendar-nav-btn {
  background: transparent;
  border: 1px solid #ccc;
  border-radius: 0;
}

[data-app-theme="legal-pad"] .calendar-nav-btn:hover {
  background: rgba(255, 255, 200, 0.5);
  border-color: var(--legal-pad-margin);
  color: var(--legal-pad-margin);
}

[data-app-theme="legal-pad"] .date-picker-dropdown {
  background: linear-gradient(180deg, #fffef0 0%, #faf5e4 100%);
  border: 2px solid var(--legal-pad-edge);
  border-radius: 0;
  box-shadow: 4px 4px 0 #c9bc96;
}

[data-app-theme="legal-pad"] .date-picker-year {
  font-family: "Caveat", cursive;
  font-size: 1.4rem;
  color: #555;
}

[data-app-theme="legal-pad"] .date-picker-year-btn {
  background: transparent;
  border: 1px solid #ccc;
  border-radius: 0;
}

[data-app-theme="legal-pad"] .date-picker-month {
  font-family: "Caveat", cursive;
  background: transparent;
  border-radius: 0;
  border: 1px solid transparent;
}

[data-app-theme="legal-pad"] .date-picker-month:hover {
  background: rgba(255, 255, 200, 0.5);
  border-color: #ccc;
}

[data-app-theme="legal-pad"] .date-picker-month.current {
  background: rgba(255, 255, 200, 0.8);
  border-color: var(--legal-pad-margin);
  color: var(--legal-pad-margin);
}

[data-app-theme="legal-pad"] .date-picker-month.selected {
  background: var(--legal-pad-margin);
  color: white;
  border-color: var(--legal-pad-margin);
}

[data-app-theme="legal-pad"] .calendar-weekdays {
  font-family: "Caveat", cursive;
  font-size: 1rem;
}

[data-app-theme="legal-pad"] .calendar-day {
  border-radius: 0;
  border: 1px solid var(--legal-pad-line);
  background: rgba(255, 254, 240, 0.5);
}

[data-app-theme="legal-pad"] .calendar-day.today {
  border: 2px solid var(--legal-pad-margin);
  background: rgba(255, 255, 200, 0.5);
}

[data-app-theme="legal-pad"] .calendar-day-number,
[data-app-theme="legal-pad"] .week-day-number {
  font-family: "Caveat", cursive;
  font-size: 1.2rem;
}

[data-app-theme="legal-pad"] .week-day-name {
  font-family: "Caveat", cursive;
  font-size: 0.9rem;
}

[data-app-theme="legal-pad"] .calendar-task-pill {
  font-family: "Caveat", cursive;
  border-radius: 0;
  font-size: 0.9rem;
}

/* Midnight Theme */
[data-app-theme="midnight"] {
  --color-primary: #a78bfa;
  --color-primary-light: #c4b5fd;
  --color-primary-dark: #7c3aed;
  --color-accent: #f472b6;
  --color-surface: #1e1b4b;
  --color-text-primary: #e2e8f0;
  --glass-bg: rgba(30, 27, 75, 0.9);
}

[data-app-theme="midnight"] body {
  background:
    radial-gradient(
      ellipse at top,
      rgba(167, 139, 250, 0.2) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at bottom,
      rgba(244, 114, 182, 0.15) 0%,
      transparent 50%
    ),
    linear-gradient(180deg, #0f0a1e 0%, #1e1b4b 100%);
}

[data-app-theme="midnight"] .timer-body,
[data-app-theme="midnight"] .todo-container,
[data-app-theme="midnight"] .calendar-container,
[data-app-theme="midnight"] .stats-container {
  background: linear-gradient(
    180deg,
    rgba(30, 27, 75, 0.9) 0%,
    rgba(15, 10, 30, 0.9) 100%
  );
  border: 1px solid rgba(167, 139, 250, 0.3);
}

/* Ocean Theme */
[data-app-theme="ocean"] {
  --color-primary: #06b6d4;
  --color-primary-light: #22d3ee;
  --color-primary-dark: #0891b2;
  --color-accent: #f97316;
  --color-surface: #f0f9ff;
  --color-text-primary: #0c4a6e;
  --glass-bg: rgba(240, 249, 255, 0.9);
}

[data-app-theme="ocean"] body {
  background:
    radial-gradient(
      ellipse at top left,
      rgba(6, 182, 212, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at bottom right,
      rgba(249, 115, 22, 0.1) 0%,
      transparent 50%
    ),
    linear-gradient(180deg, #ecfeff 0%, #cffafe 50%, #a5f3fc 100%);
}

[data-app-theme="ocean"] .timer-body,
[data-app-theme="ocean"] .todo-container,
[data-app-theme="ocean"] .calendar-container,
[data-app-theme="ocean"] .stats-container {
  background: linear-gradient(
    180deg,
    rgba(240, 249, 255, 0.95) 0%,
    rgba(224, 242, 254, 0.9) 100%
  );
  border: 1px solid rgba(6, 182, 212, 0.3);
}

/* Dark theme overrides for stat cards */
/* Dark mode styles for calendar date picker */
[data-theme="dark"] .date-picker-dropdown {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .date-picker-year {
  color: var(--color-white);
}

[data-theme="dark"] .date-picker-year-btn {
  background: rgba(51, 65, 85, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

[data-theme="dark"] .date-picker-month {
  background: rgba(51, 65, 85, 0.5);
  color: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .date-picker-month:hover {
  background: rgba(51, 65, 85, 0.8);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

[data-theme="dark"] .view-toggle {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .view-toggle-btn {
  color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .view-toggle-btn:hover {
  color: var(--color-white);
  background: rgba(51, 65, 85, 0.8);
}

[data-theme="dark"] .calendar-today-btn,
[data-theme="dark"] .calendar-nav-btn.today-btn {
  background: rgba(51, 65, 85, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

[data-theme="dark"] .stat-card,
[data-theme="dark"] .weekly-chart,
[data-theme="dark"] .daily-goal {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .day-task-list {
  background: rgba(30, 41, 59, 0.5);
}

[data-theme="dark"] .day-task-item {
  background: rgba(51, 65, 85, 0.8);
}

[data-theme="dark"] .day-stat {
  background: rgba(51, 65, 85, 0.8);
}

[data-theme="dark"] .view-toggle-btn.active {
  background: rgba(51, 65, 85, 0.8);
}

[data-theme="dark"] .calendar-view-toggle {
  background: rgba(30, 41, 59, 0.8);
}

[data-theme="dark"] .day-modal-content {
  background: #1e293b;
}

[data-theme="dark"] .goal-input-wrapper input {
  background: rgba(51, 65, 85, 0.8);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

[data-theme="dark"] .day-task-input {
  background: rgba(51, 65, 85, 0.8);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

/* Responsive adjustments for new components */
@media screen and (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .calendar-controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .calendar-legend {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }

  .day-stats {
    flex-direction: column;
  }

  .chart-bars {
    height: 120px;
  }
}

@media screen and (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stat-card {
    padding: var(--spacing-md);
  }

  .stat-value {
    font-size: 1.5rem;
  }

  .preset-buttons {
    grid-template-columns: 1fr;
  }

  .data-buttons {
    grid-template-columns: 1fr;
  }
}

/* ===================================
   MODERN TIMER UI
   =================================== */

.modern-timer {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 520px;
  width: 100%;
  padding: var(--spacing-2xl);
  overflow: visible;
}

.modern-timer.hidden {
  display: none;
}

/* Background animations container */
.modern-timer-animations {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* Particles for modern timer */
.timer-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.timer-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: 0;
}

[data-animation="particles"] .timer-particle,
[data-animation="all"] .timer-particle {
  animation: floatParticle 12s infinite ease-in-out;
}

.timer-particle:nth-child(1) {
  left: 10%;
  animation-delay: 0s;
}
.timer-particle:nth-child(2) {
  left: 20%;
  animation-delay: 1.2s;
}
.timer-particle:nth-child(3) {
  left: 30%;
  animation-delay: 2.4s;
}
.timer-particle:nth-child(4) {
  left: 40%;
  animation-delay: 0.6s;
}
.timer-particle:nth-child(5) {
  left: 50%;
  animation-delay: 1.8s;
}
.timer-particle:nth-child(6) {
  left: 60%;
  animation-delay: 3s;
}
.timer-particle:nth-child(7) {
  left: 70%;
  animation-delay: 1.2s;
}
.timer-particle:nth-child(8) {
  left: 80%;
  animation-delay: 2.4s;
}
.timer-particle:nth-child(9) {
  left: 90%;
  animation-delay: 0.6s;
}
.timer-particle:nth-child(10) {
  left: 15%;
  animation-delay: 1.8s;
}

/* Zen ripple */
.timer-zen-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  height: 150px;
  pointer-events: none;
}

[data-animation="ripples"] .timer-zen-ripple::before,
[data-animation="ripples"] .timer-zen-ripple::after,
[data-animation="all"] .timer-zen-ripple::before,
[data-animation="all"] .timer-zen-ripple::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  opacity: 0;
  animation: zenRipple 4s ease-out infinite;
}

[data-animation="ripples"] .timer-zen-ripple::after,
[data-animation="all"] .timer-zen-ripple::after {
  animation-delay: 2s;
}

/* Orbit dots */
.timer-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 460px;
  height: 460px;
  pointer-events: none;
}

[data-animation="orbit"] .timer-orbit,
[data-animation="all"] .timer-orbit {
  animation: orbitRotate 45s linear infinite;
}

.timer-orbit-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: 0;
}

[data-animation="orbit"] .timer-orbit-dot,
[data-animation="all"] .timer-orbit-dot {
  opacity: 0.3;
  box-shadow: 0 0 8px var(--color-primary);
}

.timer-orbit-dot:nth-child(1) {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.timer-orbit-dot:nth-child(2) {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  opacity: 0.25;
}
.timer-orbit-dot:nth-child(3) {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.2;
}
.timer-orbit-dot:nth-child(4) {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  opacity: 0.25;
}

/* Breathing glow */
.timer-breathing-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  opacity: 0;
  pointer-events: none;
}

[data-animation="breathing"] .timer-breathing-glow,
[data-animation="all"] .timer-breathing-glow {
  animation: breathe 4s ease-in-out infinite;
}

/* Progress ring for modern timer */
.modern-progress-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 420px;
  height: 420px;
  pointer-events: none;
  z-index: 1;
}

.modern-progress-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.modern-progress-ring .ring-bg {
  fill: none;
  stroke: var(--color-gray-200);
  stroke-width: 6;
}

[data-theme="dark"] .modern-progress-ring .ring-bg {
  stroke: rgba(255, 255, 255, 0.1);
}

.modern-progress-ring .ring-progress {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 1131; /* 2 * PI * 180 */
  stroke-dashoffset: 0;
  transition:
    stroke-dashoffset 1s linear,
    stroke 0.3s ease;
  filter: drop-shadow(0 0 8px var(--color-primary));
}

.modern-progress-ring.break .ring-progress {
  stroke: var(--color-accent);
  filter: drop-shadow(0 0 8px var(--color-accent));
}

/* Timer content */
.modern-timer-content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.modern-timer-status {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 0;
}

.modern-timer-status.break {
  color: var(--color-accent);
}

.modern-timer-display {
  font-size: clamp(3.5rem, 12vw, 6rem);
  font-weight: 700;
  color: var(--color-text-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  margin: var(--spacing-sm) 0;
}

.modern-timer-display.running {
  animation: timerPulseLight 2s ease-in-out infinite;
}

@keyframes timerPulseLight {
  0%,
  100% {
    text-shadow: none;
  }
  50% {
    text-shadow: 0 0 30px rgba(var(--color-primary-rgb), 0.3);
  }
}

/* Adjust controls */
.modern-timer-adjust {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.modern-adjust-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-gray-300);
  background: var(--color-white);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.modern-adjust-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: scale(1.1);
}

[data-theme="dark"] .modern-adjust-btn {
  background: var(--color-bg-secondary);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.modern-adjust-label {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Timer controls */
.modern-timer-controls {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  align-items: center;
}

.modern-timer-btn {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition-base);
}

.modern-timer-btn.play {
  width: 72px;
  height: 72px;
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.4);
  font-size: 1.5rem;
}

.modern-timer-btn.play:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.5);
}

.modern-timer-btn.pause {
  width: 72px;
  height: 72px;
  background: linear-gradient(
    135deg,
    var(--color-accent) 0%,
    var(--color-accent-dark) 100%
  );
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
  font-size: 1.5rem;
}

.modern-timer-btn.pause:hover {
  transform: scale(1.1);
}

.modern-timer-btn.reset,
.modern-timer-btn.skip {
  background: var(--color-gray-100);
  color: var(--color-text-secondary);
  border: 2px solid var(--color-gray-200);
}

.modern-timer-btn.reset:hover,
.modern-timer-btn.skip:hover {
  background: var(--color-gray-200);
  transform: scale(1.1);
}

[data-theme="dark"] .modern-timer-btn.reset,
[data-theme="dark"] .modern-timer-btn.skip {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

/* Hide classic timer when modern is active */
body[data-timer-style="modern"] #timer-classic {
  display: none !important;
}

body[data-timer-style="modern"] #timer-modern {
  display: flex !important;
}

body[data-timer-style="classic"] #timer-classic {
  display: block !important;
}

body[data-timer-style="classic"] #timer-modern {
  display: none !important;
}

/* Mode toggle (Session/Break) */
.modern-mode-toggle {
  display: flex;
  gap: var(--spacing-xs);
  background: var(--color-gray-100);
  padding: var(--spacing-xs);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-md);
}

[data-theme="dark"] .modern-mode-toggle {
  background: rgba(255, 255, 255, 0.1);
}

.mode-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}

.mode-btn:hover {
  color: var(--color-text-primary);
}

.mode-btn.active {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.mode-btn.active[data-mode="break"] {
  color: var(--color-accent);
}

[data-theme="dark"] .mode-btn.active {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-primary-light);
}

[data-theme="dark"] .mode-btn.active[data-mode="break"] {
  color: var(--color-accent);
}

.mode-btn i {
  font-size: 0.85rem;
}

/* Hide mode toggle when timer is running */
.modern-timer.running .modern-mode-toggle {
  opacity: 0.5;
  pointer-events: none;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
  .modern-timer {
    min-height: 420px;
    padding: var(--spacing-xl);
  }

  .modern-progress-ring {
    width: 320px;
    height: 320px;
  }

  .timer-orbit {
    width: 360px;
    height: 360px;
  }

  .mode-btn span {
    display: none;
  }

  .mode-btn {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .modern-timer-display {
    font-size: 3.5rem;
  }

  .modern-timer-btn {
    width: 48px;
    height: 48px;
    font-size: 1rem;
  }

  .modern-timer-btn.play,
  .modern-timer-btn.pause {
    width: 64px;
    height: 64px;
    font-size: 1.3rem;
  }
}

/* ===================================
   FOCUS MODE
   =================================== */

.focus-mode-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.98) 0%,
    rgba(30, 41, 59, 0.98) 100%
  );
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
}

.focus-mode-overlay.active {
  opacity: 1;
  visibility: visible;
}

.focus-mode-content {
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.5s ease;
}

.focus-mode-overlay.active .focus-mode-content {
  transform: scale(1);
}

.focus-mode-timer {
  font-size: clamp(4rem, 15vw, 10rem);
  font-weight: 700;
  color: var(--color-white);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.05em;
  line-height: 1;
}

.focus-timer-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.focus-session-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-lg);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.focus-session-count,
.focus-daily-goal {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

.focus-session-count svg,
.focus-daily-goal svg {
  opacity: 0.7;
}

.focus-session-divider {
  color: rgba(255, 255, 255, 0.2);
  font-size: 0.9rem;
}

/* Pulsing glow on running timer */
.focus-mode-timer.running {
  animation: focusTimerPulse 2s ease-in-out infinite;
}

@keyframes focusTimerPulse {
  0%,
  100% {
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }
  50% {
    text-shadow:
      0 4px 40px rgba(16, 185, 129, 0.4),
      0 0 80px rgba(16, 185, 129, 0.15);
  }
}

.focus-mode-timer.break.running {
  animation: focusTimerPulseBreak 2s ease-in-out infinite;
}

@keyframes focusTimerPulseBreak {
  0%,
  100% {
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }
  50% {
    text-shadow:
      0 4px 40px rgba(245, 158, 11, 0.4),
      0 0 80px rgba(245, 158, 11, 0.15);
  }
}

.focus-mode-status {
  font-size: 1.5rem;
  color: var(--color-primary-light);
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.focus-mode-status.break {
  color: var(--color-accent);
}

.focus-mode-task {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-2xl);
  max-width: 500px;
  line-height: 1.4;
}

.focus-mode-task:empty {
  display: none;
}

/* Focus mode toggle (Session/Break) */
.focus-mode-toggle {
  display: flex;
  gap: var(--spacing-xs);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-xs);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-lg);
}

.focus-toggle-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}

.focus-toggle-btn:hover {
  color: rgba(255, 255, 255, 0.9);
}

.focus-toggle-btn.active {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-primary-light);
}

.focus-toggle-btn.active[data-mode="break"] {
  color: var(--color-accent);
}

.focus-toggle-btn i {
  font-size: 0.85rem;
}

/* Hide mode toggle when timer is running */
.focus-mode-overlay.running .focus-mode-toggle {
  opacity: 0.5;
  pointer-events: none;
}

/* Focus time adjust controls */
.focus-time-adjust {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.focus-adjust-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.focus-adjust-btn:hover {
  border-color: var(--color-primary-light);
  color: var(--color-primary-light);
  transform: scale(1.1);
}

.focus-adjust-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hide adjust controls when running */
.focus-mode-overlay.running .focus-time-adjust {
  opacity: 0.5;
  pointer-events: none;
}

.focus-mode-controls {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

.focus-mode-btn {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-base);
}

.focus-mode-btn.play {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  color: var(--color-white);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
}

.focus-mode-btn.play:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(16, 185, 129, 0.5);
}

.focus-mode-btn.pause {
  background: linear-gradient(
    135deg,
    var(--color-accent) 0%,
    var(--color-accent-dark) 100%
  );
  color: var(--color-white);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.4);
}

.focus-mode-btn.pause:hover {
  transform: scale(1.1);
}

.focus-mode-btn.reset {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.focus-mode-btn.reset:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.focus-mode-exit {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: all var(--transition-base);
}

.focus-mode-exit:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.focus-mode-exit .kbd {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.8);
}

/* Focus mode progress ring */
.focus-mode-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(80vw, 500px);
  height: min(80vw, 500px);
  opacity: 0.15;
  pointer-events: none;
}

/* Breathing animation for focus mode - now controlled by data-animation */
.focus-mode-content::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  opacity: 0;
  pointer-events: none;
  z-index: -1;
}

[data-animation="breathing"] .focus-mode-content::before,
[data-animation="all"] .focus-mode-content::before {
  opacity: 0.1;
  animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.1;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 0.2;
  }
}

/* ===================================
   FOCUS MODE ENHANCED ANIMATIONS
   =================================== */

/* Floating particles container */
.focus-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.focus-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: 0;
}

/* Only animate particles when animation is set */
[data-animation="particles"] .focus-particle,
[data-animation="all"] .focus-particle {
  animation: floatParticle 15s infinite ease-in-out;
}

.focus-particle:nth-child(1) {
  left: 10%;
  animation-delay: 0s;
  animation-duration: 12s;
}
.focus-particle:nth-child(2) {
  left: 20%;
  animation-delay: 2s;
  animation-duration: 14s;
}
.focus-particle:nth-child(3) {
  left: 30%;
  animation-delay: 4s;
  animation-duration: 16s;
}
.focus-particle:nth-child(4) {
  left: 40%;
  animation-delay: 1s;
  animation-duration: 13s;
}
.focus-particle:nth-child(5) {
  left: 50%;
  animation-delay: 3s;
  animation-duration: 15s;
}
.focus-particle:nth-child(6) {
  left: 60%;
  animation-delay: 5s;
  animation-duration: 11s;
}
.focus-particle:nth-child(7) {
  left: 70%;
  animation-delay: 2s;
  animation-duration: 17s;
}
.focus-particle:nth-child(8) {
  left: 80%;
  animation-delay: 4s;
  animation-duration: 14s;
}
.focus-particle:nth-child(9) {
  left: 90%;
  animation-delay: 1s;
  animation-duration: 12s;
}
.focus-particle:nth-child(10) {
  left: 15%;
  animation-delay: 3s;
  animation-duration: 16s;
}
.focus-particle:nth-child(11) {
  left: 35%;
  animation-delay: 5s;
  animation-duration: 13s;
}
.focus-particle:nth-child(12) {
  left: 55%;
  animation-delay: 0s;
  animation-duration: 15s;
}
.focus-particle:nth-child(13) {
  left: 75%;
  animation-delay: 2s;
  animation-duration: 14s;
}
.focus-particle:nth-child(14) {
  left: 85%;
  animation-delay: 4s;
  animation-duration: 12s;
}
.focus-particle:nth-child(15) {
  left: 25%;
  animation-delay: 1s;
  animation-duration: 17s;
}

@keyframes floatParticle {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-100px) scale(1);
    opacity: 0;
  }
}

/* Circular progress ring around timer */
.focus-progress-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(70vw, 420px);
  height: min(70vw, 420px);
  pointer-events: none;
  z-index: 1;
}

.focus-progress-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.focus-progress-ring .ring-bg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.1);
  stroke-width: 4;
}

.focus-progress-ring .ring-progress {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 1194; /* 2 * PI * 190 */
  stroke-dashoffset: 1194;
  transition: stroke-dashoffset 1s linear;
  filter: drop-shadow(0 0 10px var(--color-primary));
}

.focus-progress-ring.break .ring-progress {
  stroke: var(--color-accent);
  filter: drop-shadow(0 0 10px var(--color-accent));
}

/* Pulsing glow when timer is running */
.focus-mode-timer.running {
  animation: timerPulse 2s ease-in-out infinite;
}

@keyframes timerPulse {
  0%,
  100% {
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }
  50% {
    text-shadow:
      0 4px 30px rgba(16, 185, 129, 0.5),
      0 0 60px rgba(16, 185, 129, 0.3);
  }
}

.focus-mode-timer.running.break {
  animation: timerPulseBreak 2s ease-in-out infinite;
}

@keyframes timerPulseBreak {
  0%,
  100% {
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }
  50% {
    text-shadow:
      0 4px 30px rgba(245, 158, 11, 0.5),
      0 0 60px rgba(245, 158, 11, 0.3);
  }
}

/* Orbiting dots animation */
.focus-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(85vw, 520px);
  height: min(85vw, 520px);
  pointer-events: none;
}

[data-animation="orbit"] .focus-orbit,
[data-animation="all"] .focus-orbit {
  animation: orbitRotate 60s linear infinite;
}

.focus-orbit-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: 0;
}

[data-animation="orbit"] .focus-orbit-dot,
[data-animation="all"] .focus-orbit-dot {
  opacity: 0.4;
  box-shadow: 0 0 10px var(--color-primary);
}

.focus-orbit-dot:nth-child(1) {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.focus-orbit-dot:nth-child(2) {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  opacity: 0.3;
}
.focus-orbit-dot:nth-child(3) {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.2;
}
.focus-orbit-dot:nth-child(4) {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  opacity: 0.3;
}

@keyframes orbitRotate {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Zen ripple effect */
.focus-zen-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 200px;
  pointer-events: none;
  z-index: 0;
}

.focus-zen-ripple::before,
.focus-zen-ripple::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  opacity: 0;
}

[data-animation="ripples"] .focus-zen-ripple::before,
[data-animation="ripples"] .focus-zen-ripple::after,
[data-animation="all"] .focus-zen-ripple::before,
[data-animation="all"] .focus-zen-ripple::after {
  animation: zenRipple 4s ease-out infinite;
}

[data-animation="ripples"] .focus-zen-ripple::after,
[data-animation="all"] .focus-zen-ripple::after {
  animation-delay: 2s;
}

@keyframes zenRipple {
  0% {
    width: 100px;
    height: 100px;
    opacity: 0.3;
  }
  100% {
    width: 600px;
    height: 600px;
    opacity: 0;
  }
}

/* Focus mode content needs position for z-index */
.focus-mode-content {
  position: relative;
  z-index: 2;
}

/* Focus mode enter button (in main UI) */
.focus-mode-enter-btn {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  color: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
  transition: all var(--transition-base);
  z-index: var(--z-tooltip);
}

.focus-mode-enter-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.5);
}

.focus-mode-enter-btn .tooltip {
  position: absolute;
  right: 70px;
  background: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.focus-mode-enter-btn:hover .tooltip {
  opacity: 1;
  visibility: visible;
}

/* ===================================
   KEYBOARD SHORTCUTS OVERLAY
   =================================== */

.shortcuts-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.shortcuts-overlay.active {
  opacity: 1;
  visibility: visible;
}

.shortcuts-content {
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-2xl);
}

.shortcuts-overlay.active .shortcuts-content {
  transform: scale(1) translateY(0);
}

.shortcuts-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--glass-border);
}

.shortcuts-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.shortcuts-title i {
  color: var(--color-primary);
}

.shortcuts-close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--color-gray-100);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.shortcuts-close:hover {
  background: var(--color-gray-200);
  color: var(--color-text-primary);
}

.shortcuts-section {
  margin-bottom: var(--spacing-lg);
}

.shortcuts-section:last-child {
  margin-bottom: 0;
}

.shortcuts-section-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.shortcut-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.shortcut-item:last-child {
  border-bottom: none;
}

.shortcut-description {
  color: var(--color-text-primary);
  font-size: 0.95rem;
}

.shortcut-keys {
  display: flex;
  gap: 4px;
}

.shortcut-keys .kbd {
  min-width: 28px;
  padding: 4px 8px;
  font-size: 0.8rem;
}

/* ===================================
   CELEBRATION ANIMATIONS
   =================================== */

/* Confetti container */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: var(--z-tooltip);
  overflow: hidden;
}

.confetti {
  position: absolute;
  width: 10px;
  height: 10px;
  opacity: 0;
}

.confetti.animate {
  animation: confetti-fall 3s ease-out forwards;
}

@keyframes confetti-fall {
  0% {
    opacity: 1;
    transform: translateY(-100px) rotate(0deg);
  }
  100% {
    opacity: 0;
    transform: translateY(100vh) rotate(720deg);
  }
}

/* Task completion animation */
.task-item.completing {
  animation: task-complete 0.5s ease forwards;
}

@keyframes task-complete {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
    background: rgba(16, 185, 129, 0.1);
  }
  100% {
    transform: scale(1);
  }
}

/* Checkmark animation */
.task-item input[type="checkbox"]:checked {
  animation: check-pop 0.3s ease;
}

@keyframes check-pop {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.3);
  }
  100% {
    transform: scale(1);
  }
}

/* Achievement unlock animation */
.achievement-popup {
  position: fixed;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  color: #78350f;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  box-shadow: 0 10px 40px rgba(245, 158, 11, 0.5);
  z-index: var(--z-toast);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.achievement-popup.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.achievement-icon {
  font-size: 2rem;
  animation: bounce-in 0.5s ease 0.3s both;
}

@keyframes bounce-in {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

.achievement-text {
  display: flex;
  flex-direction: column;
}

.achievement-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.8;
}

.achievement-name {
  font-size: 1.1rem;
  font-weight: 700;
}

/* Streak fire animation */
.streak-fire {
  display: inline-block;
  animation: fire-flicker 0.5s ease-in-out infinite alternate;
}

@keyframes fire-flicker {
  0% {
    transform: scale(1) rotate(-5deg);
    filter: brightness(1);
  }
  100% {
    transform: scale(1.1) rotate(5deg);
    filter: brightness(1.2);
  }
}

/* Daily goal complete celebration */
.daily-goal-complete {
  animation: goal-pulse 1s ease;
}

@keyframes goal-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  }
  50% {
    box-shadow: 0 0 0 20px rgba(16, 185, 129, 0);
  }
}

/* ===================================
   ANIMATED POMODORO SCENE
   =================================== */

.pomodoro-scene {
  width: 100%;
  max-width: 800px;
  margin: calc(-1 * var(--spacing-md)) auto var(--spacing-lg);
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.pomodoro-scene.scene-visible {
  opacity: 1;
  transform: translateY(0);
}

.pomodoro-scene-svg {
  width: 100%;
  height: auto;
  display: block;
}

/* Plant sway animation */
.scene-plant-left {
  transform-origin: 200px 235px;
  animation: plantSway 6s ease-in-out infinite;
}

.scene-plant-right {
  transform-origin: 600px 235px;
  animation: plantSway 7s ease-in-out infinite reverse;
}

@keyframes plantSway {
  0%,
  100% {
    transform: rotate(0deg);
  }
  25% {
    transform: rotate(1.5deg);
  }
  75% {
    transform: rotate(-1.5deg);
  }
}

/* Leaf rustling */
.scene-leaf {
  animation: leafRustle 4s ease-in-out infinite;
}

.scene-leaf-1 {
  animation-delay: 0s;
}
.scene-leaf-2 {
  animation-delay: 0.5s;
}
.scene-leaf-3 {
  animation-delay: 1s;
}
.scene-leaf-4 {
  animation-delay: 0.3s;
  animation-duration: 5s;
}
.scene-leaf-5 {
  animation-delay: 0.8s;
  animation-duration: 5s;
}
.scene-leaf-6 {
  animation-delay: 1.3s;
  animation-duration: 4.5s;
}
.scene-leaf-7 {
  animation-delay: 0.6s;
  animation-duration: 4.5s;
}
.scene-leaf-8 {
  animation-delay: 0.2s;
}
.scene-leaf-9 {
  animation-delay: 0.7s;
}
.scene-leaf-10 {
  animation-delay: 1.2s;
}

@keyframes leafRustle {
  0%,
  100% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(3deg) scale(1.05);
  }
}

/* Main tomato gentle bounce */
.scene-tomato-main {
  animation: tomatoBob 4s ease-in-out infinite;
}

@keyframes tomatoBob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

/* Tomato face blink */
.scene-tomato-face {
  animation: tomatoBlink 5s ease-in-out infinite;
}

@keyframes tomatoBlink {
  0%,
  42%,
  44%,
  100% {
    transform: scaleY(1);
  }
  43% {
    transform: scaleY(0.1);
  }
}

/* Smile wiggle */
.scene-tomato-smile {
  animation: smileWiggle 6s ease-in-out infinite;
}

@keyframes smileWiggle {
  0%,
  85%,
  100% {
    transform: scaleX(1);
  }
  90% {
    transform: scaleX(1.15);
  }
  95% {
    transform: scaleX(1);
  }
}

/* Small growing tomato pulse */
.scene-tomato-small {
  animation: growPulse 5s ease-in-out infinite;
}

@keyframes growPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
}

/* Ripe tomato gentle sway */
.scene-tomato-ripe {
  animation: ripeGlow 4s ease-in-out infinite;
}

@keyframes ripeGlow {
  0%,
  100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.1);
  }
}

/* Sparkle animations */
.scene-sparkle {
  animation: sparkle 3s ease-in-out infinite;
}

.scene-sparkle-1 {
  animation-delay: 0s;
}
.scene-sparkle-2 {
  animation-delay: 0.8s;
}
.scene-sparkle-3 {
  animation-delay: 1.6s;
}
.scene-sparkle-4 {
  animation-delay: 2.4s;
}
.scene-sparkle-5 {
  animation-delay: 0.4s;
  animation-duration: 3.5s;
}

@keyframes sparkle {
  0%,
  100% {
    opacity: 0;
    transform: scale(0.5);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.5);
  }
}

/* Entrance animations for scene elements */
.pomodoro-scene.scene-visible .scene-plant-left {
  animation:
    plantSway 6s ease-in-out infinite,
    sceneEnterLeft 0.8s ease-out;
}

.pomodoro-scene.scene-visible .scene-tomato-main {
  animation:
    tomatoBob 4s ease-in-out infinite,
    sceneEnterUp 0.8s ease-out 0.2s both;
}

.pomodoro-scene.scene-visible .scene-plant-right {
  animation:
    plantSway 7s ease-in-out infinite reverse,
    sceneEnterRight 0.8s ease-out 0.4s both;
}

@keyframes sceneEnterLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes sceneEnterUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sceneEnterRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Dark mode adjustments for scene */
[data-theme="dark"] .pomodoro-scene-svg {
  filter: brightness(0.85) saturate(1.1);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .scene-plant-left,
  .scene-plant-right,
  .scene-leaf,
  .scene-tomato-main,
  .scene-tomato-face,
  .scene-tomato-smile,
  .scene-tomato-small,
  .scene-tomato-ripe,
  .scene-sparkle {
    animation: none !important;
  }

  .pomodoro-scene {
    opacity: 1;
    transform: none;
  }
}

/* Mobile responsive */
@media screen and (max-width: 600px) {
  .pomodoro-scene {
    margin: 0 auto var(--spacing-md);
  }
}

/* ===================================
   BACK TO TOP TOMATO BUTTON
   =================================== */

.back-to-top-btn {
  position: fixed;
  bottom: var(--spacing-lg);
  left: var(--spacing-lg);
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  box-shadow: var(--shadow-lg);
  z-index: var(--z-tooltip);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.8);
  transition: all var(--transition-base);
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.back-to-top-btn:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 8px 24px rgba(229, 62, 62, 0.3);
}

.back-to-top-btn:active {
  transform: translateY(0) scale(0.95);
}

.back-to-top-progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.back-to-top-track {
  fill: none;
  stroke: var(--color-gray-200);
  stroke-width: 2.5;
}

[data-theme="dark"] .back-to-top-track {
  stroke: rgba(255, 255, 255, 0.1);
}

.back-to-top-fill {
  fill: none;
  stroke: #e53e3e;
  stroke-width: 2.5;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.15s ease;
}

.back-to-top-tomato {
  width: 28px;
  height: 28px;
  position: relative;
  z-index: 1;
  transition: transform var(--transition-fast);
}

.back-to-top-btn:hover .back-to-top-tomato {
  transform: translateY(-2px);
  animation: tomatoWobble 0.4s ease;
}

@keyframes tomatoWobble {
  0%,
  100% {
    transform: translateY(-2px) rotate(0deg);
  }
  25% {
    transform: translateY(-2px) rotate(-5deg);
  }
  75% {
    transform: translateY(-2px) rotate(5deg);
  }
}

/* Adjust focus mode button to not overlap */
.focus-mode-enter-btn {
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
}

@media (prefers-reduced-motion: reduce) {
  .back-to-top-btn:hover .back-to-top-tomato {
    animation: none;
  }
}

/* ===================================
   DESIGN POLISH & ENHANCEMENTS
   =================================== */

/* Enhanced h1 with gradient text */
h1 {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-accent) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Section divider between major areas */
.view-controls-container {
  position: relative;
}

.view-controls-container::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary),
    transparent
  );
  border-radius: var(--radius-full);
}

/* Smoother card hover lift */
.timer-body,
.todo-container,
.calendar-container,
.stats-container {
  transition:
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Footer enhancement */
.tomato-footer {
  background: linear-gradient(
    135deg,
    var(--glass-bg) 0%,
    rgba(var(--color-primary-rgb), 0.05) 100%
  );
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
}

.tomato-footer::before {
  content: "🍅";
  position: absolute;
  top: 50%;
  left: var(--spacing-lg);
  transform: translateY(-50%);
  font-size: 1.2rem;
  opacity: 0.4;
}

.tomato-footer::after {
  content: "🍅";
  position: absolute;
  top: 50%;
  right: var(--spacing-lg);
  transform: translateY(-50%);
  font-size: 1.2rem;
  opacity: 0.4;
}

/* ===========================
   Brand Banner & Rebrand Styles
   =========================== */

.brand-banner {
  text-align: center;
  margin: 0 auto var(--spacing-lg);
  max-width: 600px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.brand-hero {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition:
    transform var(--transition-normal),
    box-shadow var(--transition-normal);
}

.brand-hero:hover {
  transform: scale(1.01);
  box-shadow: var(--shadow-xl);
}

.brand-subtitle {
  font-weight: 400;
  font-size: 0.6em;
  display: block;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  opacity: 0.9;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.setting-hint {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-top: var(--spacing-xs);
  font-style: italic;
}

/* Language-aware visibility */
[data-active-lang="ru"] [data-lang="en"]:not(.brand-hero-ru) {
  display: none !important;
}
[data-active-lang="ru"] .brand-hero-ru {
  display: block !important;
}
[data-active-lang="en"] .brand-hero-ru {
  display: none !important;
}

/* ===========================
   Kanban Board Styles
   =========================== */

.kanban-container {
  padding: var(--spacing-md);
}

.kanban-toolbar {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.kanban-toolbar-btn {
  font-size: 0.8rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: background var(--transition-fast);
}

.kanban-toolbar-btn:hover {
  background: var(--color-primary-dark);
}

.kanban-board-tabs {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
  overflow-x: auto;
  padding-bottom: var(--spacing-xs);
}

.kanban-board-tab {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-xs) var(--spacing-md);
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: all var(--transition-fast);
}

.kanban-board-tab.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.kanban-board-tab:hover:not(.active) {
  background: var(--color-bg-tertiary);
}

.kanban-board-delete {
  cursor: pointer;
  opacity: 0.5;
  background: none;
  border: none;
  color: inherit;
  padding: 0;
  font-size: 0.7rem;
}

.kanban-board-delete:hover {
  opacity: 1;
  color: var(--color-warning);
}

.kanban-board {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  padding-bottom: var(--spacing-md);
  min-height: 300px;
  align-items: flex-start;
}

.kanban-column {
  min-width: 280px;
  max-width: 320px;
  flex-shrink: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-fast);
}

.kanban-column.kanban-drag-over {
  box-shadow:
    0 0 0 2px var(--color-primary),
    var(--shadow-lg);
}

.kanban-column-header {
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.kanban-column-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-primary);
  flex: 1;
  outline: none;
  border-radius: var(--radius-sm);
  padding: 2px 4px;
}

.kanban-column-title:focus {
  background: var(--color-bg-tertiary);
}

.kanban-column-count {
  background: var(--color-bg-tertiary);
  color: var(--color-text-tertiary);
  border-radius: var(--radius-full);
  padding: 0 var(--spacing-xs);
  font-size: 0.75rem;
  min-width: 20px;
  text-align: center;
}

.kanban-column-actions {
  display: flex;
  gap: 4px;
}

.kanban-col-btn {
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  transition: all var(--transition-fast);
}

.kanban-col-btn:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-primary);
}

.kanban-col-btn.danger:hover {
  color: var(--color-warning);
}

.kanban-card-list {
  padding: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  min-height: 60px;
  flex: 1;
}

.kanban-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border, rgba(0, 0, 0, 0.08));
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  cursor: grab;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.kanban-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.kanban-card.kanban-dragging {
  opacity: 0.5;
  transform: rotate(2deg);
}

.kanban-tutorial-card {
  border-left: 3px solid var(--color-primary);
}

.kanban-card-labels {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.kanban-label {
  font-size: 0.65rem;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background: var(--color-bg-tertiary);
  color: var(--color-text-tertiary);
  font-weight: 500;
}

.kanban-label-tutorial {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-primary);
}

.kanban-label-timer {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}

.kanban-label-tasks {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

.kanban-label-calendar {
  background: rgba(139, 92, 246, 0.15);
  color: #8b5cf6;
}

.kanban-label-stats {
  background: rgba(236, 72, 153, 0.15);
  color: #ec4899;
}

.kanban-label-vault {
  background: rgba(6, 182, 212, 0.15);
  color: #06b6d4;
}

.kanban-label-settings {
  background: rgba(100, 116, 139, 0.15);
  color: #64748b;
}

.kanban-card-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.kanban-card-desc {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  line-height: 1.4;
  margin-bottom: 4px;
  white-space: pre-line;
}

.kanban-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
}

.kanban-card-priority {
  font-size: 0.7rem;
}

.kanban-card-delete {
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: 2px;
  font-size: 0.7rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.kanban-card:hover .kanban-card-delete {
  opacity: 1;
}

.kanban-card-delete:hover {
  color: var(--color-warning);
}

.kanban-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  color: var(--color-text-tertiary);
  gap: var(--spacing-sm);
}

.kanban-empty i {
  font-size: 2rem;
  opacity: 0.4;
}

/* Kanban Card Modal */
.kanban-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: var(--z-index-modal, 1400);
  padding: var(--spacing-md);
}

.kanban-modal.active {
  display: flex;
}

.kanban-modal-content {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
}

.kanban-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border, rgba(0, 0, 0, 0.08));
}

.kanban-modal-title {
  font-size: 1.1rem;
  font-weight: 600;
  border: none;
  background: none;
  color: var(--color-text-primary);
  flex: 1;
  outline: none;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
}

.kanban-modal-title:focus {
  background: var(--color-bg-tertiary);
}

.kanban-modal-body {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.kanban-modal-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

.kanban-modal-field select,
.kanban-modal-field input,
.kanban-modal-field textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border, rgba(0, 0, 0, 0.12));
  border-radius: var(--radius-md);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: 0.85rem;
  font-family: inherit;
  resize: vertical;
}

.kanban-modal-footer {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  border-top: 1px solid var(--color-border, rgba(0, 0, 0, 0.08));
  justify-content: flex-end;
}

.kanban-modal-save {
  background: var(--color-primary) !important;
  color: white !important;
}

.kanban-modal-cancel {
  background: var(--color-bg-tertiary) !important;
  color: var(--color-text-secondary) !important;
}

/* ===========================
   Vault / Notes Styles
   =========================== */

.vault-container {
  padding: var(--spacing-md);
}

.vault-toolbar {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  flex-wrap: wrap;
}

.vault-toolbar-btn {
  font-size: 0.8rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: background var(--transition-fast);
}

.vault-toolbar-btn:hover {
  background: var(--color-primary-dark);
}

.vault-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.vault-search-wrapper i {
  position: absolute;
  left: 10px;
  color: var(--color-text-tertiary);
  font-size: 0.8rem;
  pointer-events: none;
}

.vault-search-input {
  padding: var(--spacing-xs) var(--spacing-sm) var(--spacing-xs) 30px;
  border: 1px solid var(--color-border, rgba(0, 0, 0, 0.12));
  border-radius: var(--radius-md);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: 0.8rem;
  width: 180px;
  transition: border-color var(--transition-fast);
}

.vault-search-input:focus {
  border-color: var(--color-primary);
  outline: none;
}

.vault-sort-select {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-border, rgba(0, 0, 0, 0.12));
  border-radius: var(--radius-md);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: 0.8rem;
}

.vault-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
  min-height: 400px;
}

@media (max-width: 768px) {
  .vault-layout {
    grid-template-columns: 1fr;
  }

  .vault-sidebar {
    max-height: 200px;
    overflow-y: auto;
  }
}

/* Vault Sidebar */
.vault-sidebar {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.vault-folder-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.vault-folder-item:hover {
  background: var(--color-bg-tertiary);
}

.vault-folder-item.active {
  background: var(--color-primary);
  color: white;
}

.vault-folder-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.vault-folder-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vault-folder-count {
  font-size: 0.7rem;
  opacity: 0.6;
  min-width: 16px;
  text-align: center;
}

.vault-folder-delete {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
  font-size: 0.65rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.vault-folder-item:hover .vault-folder-delete {
  opacity: 0.6;
}

.vault-folder-delete:hover {
  opacity: 1 !important;
  color: var(--color-warning);
}

.vault-add-folder {
  display: flex;
  gap: 4px;
  margin-top: var(--spacing-xs);
  padding-top: var(--spacing-xs);
  border-top: 1px solid var(--color-border, rgba(0, 0, 0, 0.06));
}

.vault-folder-input {
  flex: 1;
  padding: 4px 8px;
  border: 1px solid var(--color-border, rgba(0, 0, 0, 0.12));
  border-radius: var(--radius-sm);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: 0.75rem;
}

.vault-folder-add-btn {
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 0.75rem;
}

/* Vault Main Area */
.vault-main {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: var(--spacing-md);
  min-height: 0;
}

@media (max-width: 900px) {
  .vault-main {
    grid-template-columns: 1fr;
  }
}

/* Vault Note List */
.vault-note-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  overflow-y: auto;
  max-height: 500px;
}

.vault-note-list.vault-list-view .vault-note-card {
  flex-direction: row;
  align-items: center;
}

.vault-note-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.vault-note-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.vault-note-card.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.vault-note-card.pinned {
  border-left: 3px solid var(--color-accent);
}

.vault-note-card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.vault-note-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-text-primary);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vault-pin-badge {
  color: var(--color-accent);
  font-size: 0.7rem;
}

.vault-note-preview {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vault-note-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.vault-note-date {
  font-size: 0.65rem;
  color: var(--color-text-tertiary);
}

.vault-note-tags {
  display: flex;
  gap: 3px;
}

.vault-tag {
  font-size: 0.6rem;
  padding: 1px 5px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-primary);
}

.vault-tag.editable {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.vault-tag-remove {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
  font-size: 0.55rem;
  opacity: 0.6;
}

.vault-tag-remove:hover {
  opacity: 1;
}

.vault-note-links {
  font-size: 0.65rem;
  color: var(--color-info);
}

.vault-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  color: var(--color-text-tertiary);
  gap: var(--spacing-sm);
  text-align: center;
}

.vault-empty i {
  font-size: 2rem;
  opacity: 0.4;
}

/* Vault Editor */
.vault-editor {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  min-height: 400px;
}

.vault-editor-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 300px;
  color: var(--color-text-tertiary);
  gap: var(--spacing-sm);
}

.vault-editor-empty i {
  font-size: 2.5rem;
  opacity: 0.3;
}

.vault-editor-toolbar {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--color-border, rgba(0, 0, 0, 0.06));
  flex-wrap: wrap;
}

.vault-title-input {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  background: none;
  color: var(--color-text-primary);
  outline: none;
  min-width: 150px;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
}

.vault-title-input:focus {
  background: var(--color-bg-tertiary);
}

.vault-editor-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.vault-action-btn {
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.vault-action-btn:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.vault-action-btn.danger:hover {
  color: var(--color-warning);
}

.vault-action-btn .fa-thumbtack.pinned {
  color: var(--color-accent);
}

.vault-folder-select {
  padding: 4px 8px;
  border: 1px solid var(--color-border, rgba(0, 0, 0, 0.12));
  border-radius: var(--radius-sm);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: 0.8rem;
}

.vault-tag-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  border-bottom: 1px solid var(--color-border, rgba(0, 0, 0, 0.04));
  flex-wrap: wrap;
}

.vault-tags-list {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.vault-tag-input {
  border: none;
  background: none;
  color: var(--color-text-primary);
  font-size: 0.75rem;
  outline: none;
  padding: 2px 4px;
  min-width: 80px;
}

.vault-content-editor {
  flex: 1;
  padding: var(--spacing-md);
  border: none;
  background: none;
  color: var(--color-text-primary);
  font-family: "Caveat", cursive;
  font-size: 1rem;
  line-height: 1.7;
  resize: none;
  outline: none;
  min-height: 250px;
}

.vault-note-links-section {
  padding: 0 var(--spacing-md) var(--spacing-sm);
}

.vault-backlinks,
.vault-linked {
  padding: var(--spacing-xs) 0;
}

.vault-backlinks h4,
.vault-linked h4 {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin: 0 0 var(--spacing-xs) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.vault-backlink {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-info);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition-fast);
  margin-right: 4px;
}

.vault-backlink:hover {
  background: rgba(59, 130, 246, 0.1);
}

.vault-editor-footer {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-md);
  border-top: 1px solid var(--color-border, rgba(0, 0, 0, 0.04));
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
}

/* Mobile adjustments for kanban */
@media (max-width: 768px) {
  .kanban-board {
    flex-direction: column;
  }

  .kanban-column {
    min-width: unset;
    max-width: unset;
  }

  .vault-main {
    grid-template-columns: 1fr;
  }

  .vault-note-list {
    max-height: 200px;
  }

  .vault-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .vault-search-input {
    width: 100%;
  }
}