:root {
  --bg: #050505;
  --card: #0a0a0a;
  --text: #ffffff;
  --muted: #a3a3a3;
  --faint: #171717;
  --border: #262626;
  --accent: #ffffff;
  --danger: #ff453a;
  --radius: 12px;
  --event-bg: #fef3c7;
  --event-text: #92400e;
  --imported-bg: rgba(59, 130, 246, 0.15);
  --imported-text: #93c5fd;
  --imported-hover: rgba(59, 130, 246, 0.25);
  --imported-border: #3b82f6;
  --today-highlight: rgba(255, 255, 255, 0.03);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #fafafa;
    --card: #ffffff;
    --text: #000000;
    --muted: #666666;
    --faint: #f5f5f5;
    --border: #e5e5e5;
    --accent: #000000;
    --danger: #d00000;
    --event-bg: #fef9c3;
    --event-text: #713f12;
    --imported-bg: #dbeafe;
    --imported-text: #1e40af;
    --imported-hover: #bfdbfe;
    --imported-border: #3b82f6;
    --today-highlight: rgba(0, 0, 0, 0.03);
  }
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.015em;
  font-size: 16px;
  /* Prevent layout shifts */
  overflow-x: hidden;
}

/* Reduce motion for better performance */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.shell {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: max(20px, env(safe-area-inset-top)) 20px max(20px, env(safe-area-inset-bottom)) 20px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header & Nav */
.topbar {
  margin-bottom: 40px;
}

.titleblock {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.title {
  font-size: 24px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}

.settings-btn {
  padding: 8px;
  border-radius: 8px;
}

.settings-btn svg {
  display: block;
}

.date-subtitle {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

.date-subtitle:empty {
  display: none;
}

.date-info-label {
  font-size: 13px;
  color: var(--danger);
  margin-top: 2px;
}

.date-info-label:empty {
  display: none;
}

.date-info-label .solar-term {
  color: var(--muted);
}

.view-nav {
  align-self: flex-start;
  display: inline-flex;
  background: var(--faint);
  padding: 4px;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.nav-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.2s;
  font-family: inherit;
}

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

.nav-btn.active {
  background: var(--card);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.topbar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 4px;
}

.date {
  font-family: inherit;
  font-variant-numeric: tabular-nums;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 13px;
  border-radius: 8px;
  padding: 6px 12px;
  outline: none;
  cursor: pointer;
}

.btn-icon-sm {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon-sm:hover {
  background: var(--faint);
  border-color: var(--text);
}

.btn-text {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn-text:hover {
  opacity: 0.7;
}

/* Main Surface */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.card-header {
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.progress-bar-wrap {
  height: 3px;
  background: var(--faint);
  width: 100%;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--text);
  width: 0%;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Add Row */
.addrow-form {
  padding: 0 16px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.addrow-row-1 {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.addrow-row-2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.addrow-row-2 .btn-text-sm {
  flex-shrink: 0;
}

.note-field-inline {
  flex: 1;
  font-size: 13px;
  padding: 10px 14px;
}

.note-field-inline:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background: var(--border);
}

.addrow-row-3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.addrow-row-3 .select-sm {
  width: auto;
  min-width: 110px;
}

.addrow-row-3 .btn-primary-sm {
  height: 36px;
  padding: 0 20px;
  font-size: 13px;
}

.addrow-spacer {
  flex: 1;
}

.input-minimal {
  font-family: inherit;
  background: var(--faint);
  border: 1px solid transparent;
  color: var(--text);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 15px;
  width: 100%;
  outline: none;
  transition: all 0.2s;
}

.input-minimal:focus {
  background: transparent;
  border-color: var(--muted);
}

.time-field {
  width: 90px;
  font-family: inherit;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.event-field {
  flex-grow: 1;
}

.icon-toggle {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
}

.icon-toggle.active {
  color: var(--text);
}

.btn-primary-sm {
  background: var(--text);
  color: var(--bg);
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}

.btn-primary-sm:hover:not(:disabled) {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.btn-primary-sm:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

.note-field-wrap {
  margin-top: 4px;
}

.note-field {
  font-size: 12px;
  padding: 8px 12px;
}

/* Planner Form */
.planner-form {
  padding: 0 20px 20px 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.planner-form-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.planner-form-btns {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-end;
}

.planner-form-btns .btn-primary-sm {
  width: 80px;
}

.planner-form-btns .btn-text-sm {
  padding: 4px 0;
  font-size: 11px;
}

.divider {
  height: 1px;
  background: var(--border);
}

/* Timeline */
.timeline-container {
  padding: 12px 0;
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: auto;
}

.timeline-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 16px 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  background: var(--faint);
  border-radius: 10px;
  transition: background 0.1s;
  position: relative;
  border-left: 3px solid var(--border);
}

.timeline-item:hover {
  background: var(--card);
}

.timeline-item[data-important="true"] {
  border-left-color: var(--danger);
}

.item-time {
  font-family: inherit;
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.check-circle {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.check-circle:hover {
  border-color: var(--text);
  background: var(--faint);
}

.timeline-item[data-done="true"] .check-circle {
  background: var(--text);
  border-color: var(--text);
}

.timeline-item[data-done="true"] .check-circle::after {
  content: "✓";
  color: var(--bg);
  font-size: 11px;
  font-weight: 700;
}

.item-center {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.item-title {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.35;
  color: var(--text);
}

.flag-indicator {
  color: var(--danger);
  font-weight: 700;
  font-size: 14px;
}

.item-note {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

.item-right .icon-btn {
  opacity: 0;
  transition: opacity 0.15s;
}

.timeline-item:hover .item-right .icon-btn {
  opacity: 1;
}

.icon-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  font-size: 14px;
}

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

/* States */
.timeline-item[data-done="true"] {
  opacity: 0.35;
}

.timeline-item[data-done="true"] .item-title {
  text-decoration: line-through;
  color: var(--muted);
}

/* Tasks View (Upcoming) */
.tasks-container {
  padding: 8px 0;
}

.date-group {
  margin-bottom: 16px;
}

.date-group:last-child {
  margin-bottom: 8px;
}

.date-group-header {
  font-family: inherit;
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 16px;
  background: var(--faint);
}

.task-item {
  font-size: 14px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.1s;
}

.task-item:hover {
  background: var(--faint);
}

.task-item:last-child {
  border-bottom: none;
}

.task-time {
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  min-width: 40px;
  flex-shrink: 0;
}

.task-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Planner View */
.planner-container {
  padding: 0;
}

.month-group {
  padding: 20px;
  border-bottom: 1px solid var(--border);
}

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

.month-header {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.goal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  counter-reset: goal-counter;
}

.goal-item {
  font-size: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  counter-increment: goal-counter;
}

.goal-item-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.goal-item-left::before {
  content: counter(goal-counter) ".";
  font-family: inherit;
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--muted);
  width: 20px;
  flex-shrink: 0;
}

/* Planner Edit Mode */
.planner-edit-container {
  padding: 20px;
}

.planner-form-inline {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.planner-form-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.planner-form-grid .input-minimal:nth-child(2) {
  grid-column: 1 / -1;
}

.planner-form-grid button {
  grid-column: 1 / -1;
}

.planner-edit-list {
  max-height: 400px;
  overflow-y: auto;
  padding-right: 4px;
}

.planner-edit-list::-webkit-scrollbar {
  width: 4px;
}

.planner-edit-list::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 2px;
}

/* Action Menu / Popover */
.popover-menu {
  position: absolute;
  right: 20px;
  top: 45px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.3);
  z-index: 1000;
  padding: 4px;
  display: flex;
  flex-direction: column;
  min-width: 120px;
  pointer-events: auto;
}

.popover-item {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 14px;
  padding: 10px 14px;
  text-align: left;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.1s;
}

.popover-item:hover {
  background: var(--faint);
}

.popover-item.danger {
  color: var(--danger);
}

/* Modal */
.modal {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--text);
  padding: 0;
  max-width: 400px;
  width: 90%;
  margin: auto;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  outline: none;
  z-index: 1001;
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

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

.modal-header {
  padding: 20px 20px 12px 20px;
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
}

.modal-body {
  padding: 0 20px 20px 20px;
}

.modal-footer {
  padding: 12px 20px 20px 20px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  border-top: 1px solid var(--border);
}

.btn-text-sm {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-text-sm:hover {
  background: var(--faint);
  color: var(--text);
}

.btn-text-sm.danger {
  color: var(--danger);
}

.btn-text-sm.danger:hover {
  background: rgba(255, 69, 58, 0.08);
  color: var(--danger);
}

.btn-text-sm.active {
  background: var(--text);
  color: var(--bg);
}

.btn-text-sm.active:hover {
  background: var(--text);
  opacity: 0.9;
}

.edit-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Settings */
.settings-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.settings-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}

.settings-hint {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}

.settings-status {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  margin-top: 12px;
}

.settings-status:empty {
  display: none;
}

.settings-status.success {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.settings-status.error {
  background: rgba(255, 69, 58, 0.1);
  color: var(--danger);
}

.settings-status.syncing {
  background: var(--faint);
  color: var(--muted);
}

/* Imported events */
.week-event-block.imported {
  background: var(--imported-bg);
  color: var(--imported-text);
  border-left-color: var(--imported-border);
}

.week-event-block.imported:hover {
  background: var(--imported-hover);
}

.time-block.imported {
  background: var(--imported-bg);
  color: var(--imported-text);
  border-left: 3px solid var(--imported-border);
}

.time-block.imported:hover {
  background: var(--imported-hover);
}

.timeline-item.imported {
  background: var(--imported-bg);
  color: var(--imported-text);
  border-left: 3px solid var(--imported-border);
}

.timeline-item.imported .item-time,
.timeline-item.imported .item-title {
  color: var(--imported-text);
}

.timeline-item.imported .item-note {
  color: var(--imported-border);
}

.timeline-item.imported .check-circle,
.timeline-item.imported .icon-btn {
  display: none;
}

.timeline-item.imported .item-right {
  display: none;
}

.empty-view {
  text-align: center;
  padding: 60px 0;
  color: var(--muted);
  font-size: 12px;
}

.count-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  font-family: inherit;
  font-variant-numeric: tabular-nums;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===== NEW FEATURES STYLES ===== */

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Time Separator */
.time-separator {
  color: var(--muted);
  font-size: 14px;
}

/* NLP Preview */
.nlp-preview {
  font-size: 12px;
  color: var(--accent);
  background: var(--faint);
  padding: 8px 12px;
  border-radius: 6px;
  margin-top: 8px;
}

/* Add Row Options */
.addrow-options {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.select-sm {
  padding: 8px 12px;
  font-size: 13px;
  min-width: 120px;
}

/* Edit Time Row */
.edit-time-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.edit-time-row .input-minimal {
  flex: 1;
}

.edit-options-row {
  display: flex;
  gap: 12px;
}

.edit-options-row select {
  flex: 1;
}

/* Item Title Row with Indicators */
.item-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.item-indicators {
  display: flex;
  gap: 4px;
}

.indicator {
  font-size: 12px;
  opacity: 0.7;
}

.repeat-indicator {
  color: var(--accent);
}

/* ===== TIME BLOCK VIEW ===== */

.time-block-container {
  position: relative;
  flex: 1;
  display: flex;
  overflow-y: auto;
  overflow-x: hidden;
}

.time-block-inner {
  display: flex;
  flex: 1;
  min-height: 1440px;
}

.hour-ruler {
  position: relative;
  width: 48px;
  flex-shrink: 0;
  background: var(--faint);
  border-right: 1px solid var(--border);
  min-height: 1440px;
}

.hour-line {
  height: 60px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding-right: 10px;
  padding-top: 3px;
  border-top: 1px solid var(--border);
}

.hour-line:first-child {
  border-top: none;
}

.hour-label {
  font-size: 11px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.time-blocks-layer {
  position: relative;
  flex: 1;
  min-height: 1440px;
}

.time-blocks-layer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 59px,
    var(--border) 59px,
    var(--border) 60px
  );
  pointer-events: none;
  opacity: 0.5;
}

.time-block {
  position: absolute;
  left: 10px;
  right: 10px;
  background: var(--event-bg);
  color: var(--event-text);
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  border: 1px solid rgba(0,0,0,0.08);
}

.time-block:hover {
  transform: translateY(-2px);
  z-index: 2;
  box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

.time-block.done {
  opacity: 0.4;
  background: var(--muted);
  color: var(--bg);
}

.time-block.important {
  background: var(--danger);
  color: #fff;
}

.block-time {
  font-size: 11px;
  opacity: 0.75;
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
  margin-bottom: 2px;
}

.block-title {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
}

.current-time-indicator {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--danger);
  z-index: 10;
  box-shadow: 0 0 8px rgba(255, 69, 58, 0.4);
}

.current-time-indicator::before {
  content: "";
  position: absolute;
  left: -4px;
  top: -3px;
  width: 8px;
  height: 8px;
  background: var(--danger);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(255, 69, 58, 0.5);
}

/* ===== WEEK VIEW ===== */

.week-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.week-label {
  font-size: 14px;
  font-weight: 600;
  min-width: 150px;
  text-align: center;
  color: var(--text);
  letter-spacing: -0.01em;
}

.week-grid {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.week-header-row {
  display: grid;
  grid-template-columns: 48px repeat(7, 1fr);
  background: var(--faint);
  border-bottom: 1px solid var(--border);
}

.week-time-col {
  width: 48px;
  flex-shrink: 0;
  background: var(--faint);
}

.week-day-header {
  padding: 10px 4px;
  text-align: center;
  border-left: 1px solid var(--border);
}

.week-day-header.today {
  background: var(--today-highlight);
}

.day-name {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  font-weight: 500;
}

.day-number {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.day-info {
  font-size: 9px;
  margin-top: 3px;
  line-height: 1.2;
  min-height: 11px;
}

.day-info .holiday {
  color: var(--danger);
}

.day-info .solar-term {
  color: var(--muted);
}

.week-day-header.today .day-number {
  background: var(--text);
  color: var(--bg);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.week-grid-body {
  display: grid;
  grid-template-columns: 48px repeat(7, 1fr);
  flex: 1;
  position: relative;
  background: var(--card);
  overflow-y: auto;
  overflow-x: hidden;
}

.week-hour-label {
  height: 60px;
  font-size: 11px;
  color: var(--muted);
  text-align: right;
  padding-right: 10px;
  padding-top: 3px;
  font-variant-numeric: tabular-nums;
  border-top: 1px solid var(--border);
  background: var(--faint);
}

.week-hour-label:first-child {
  border-top: none;
}

.week-day-col {
  position: relative;
  border-left: 1px solid var(--border);
  min-height: 1440px;
}

.week-day-col::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 59px,
    var(--border) 59px,
    var(--border) 60px
  );
  pointer-events: none;
  opacity: 0.5;
}

.week-day-col.today {
  background: var(--today-highlight);
}

.week-hour-slot {
  height: calc(100% / 16);
}

.week-event-block {
  position: absolute;
  left: 2px;
  right: 2px;
  background: var(--event-bg);
  color: var(--event-text);
  border-radius: 4px;
  padding: 4px 6px;
  cursor: pointer;
  overflow: hidden;
  z-index: 1;
  transition: transform 0.1s, box-shadow 0.1s;
  border-left: 3px solid rgba(0,0,0,0.2);
  font-size: 10px;
}

.week-event-block:hover {
  z-index: 2;
  transform: scale(1.02);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.week-event-block.done {
  opacity: 0.4;
  background: var(--muted);
  color: var(--bg);
}

.week-event-block.important {
  background: var(--danger);
  color: #fff;
  border-left-color: var(--danger);
}

.week-event-title {
  font-size: 11px;
  font-weight: 600;
  line-height: 1.3;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.week-event-time {
  font-size: 9px;
  opacity: 0.8;
  margin-bottom: 2px;
}

.week-event-location {
  font-size: 9px;
  opacity: 0.7;
  margin-top: 2px;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .week-header-row {
    grid-template-columns: 40px repeat(7, 1fr);
  }

  .week-grid-body {
    grid-template-columns: 40px repeat(7, 1fr);
  }

  .week-time-col {
    width: 40px;
  }

  .week-hour-label {
    font-size: 9px;
  }

  .week-day-header {
    padding: 8px 4px;
  }

  .day-name {
    font-size: 9px;
  }

  .day-number {
    font-size: 14px;
  }
}

/* Focus-visible states for keyboard navigation */
.nav-btn:focus-visible,
.btn-icon-sm:focus-visible,
.btn-text-sm:focus-visible,
.btn-primary-sm:focus-visible,
.btn-text:focus-visible,
.icon-btn:focus-visible,
.icon-toggle:focus-visible,
.check-circle:focus-visible,
.popover-item:focus-visible,
.date:focus-visible,
.input-minimal:focus-visible,
.select-sm:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* iOS momentum scrolling */
.timeline-container,
.time-block-container,
.week-grid-body,
.planner-edit-list,
.tasks-container {
  -webkit-overflow-scrolling: touch;
}