#timetable-app {
  width: 100%;
  position: relative;
}
.timetable-actions {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.timetable-theme-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background: var(--card);
  border: 1px solid var(--block-border);
  border-radius: $border-card-s;
  cursor: pointer;
  transition: all 0.2s ease;
}
.timetable-theme-btn svg {
  width: 20px;
  height: 20px;
}
.timetable-theme-btn:hover {
  background: var(--block);
  border-color: var(--accent);
}
.timetable-home-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--card);
  border: 1px solid var(--block-border);
  border-radius: $border-card-s;
  color: var(--text-p1);
  font-size: 0.875rem;
  text-decoration: none;
  transition: all 0.2s ease;
}
.timetable-home-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
.timetable-home-btn:hover {
  background: var(--block);
  border-color: var(--accent);
  color: var(--accent);
}
.timetable-page-title {
  margin-bottom: 1.5rem;
  padding-right: 140px;
}
.timetable-page-title h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-p1);
}
.timetable-page-title .subtitle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-p2);
  font-size: 0.9rem;
}
.timetable-page-title .badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  background: var(--accent);
  color: #fff;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}
.timetable-header {
  margin-bottom: 1.5rem;
}
.timetable-header h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-p1);
}
.timetable-header .timetable-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-p2);
  font-size: 0.9rem;
}
.timetable-header .badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  background: var(--accent);
  color: #fff;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}
.timetable-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.timetable-controls .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--block-border);
  background: var(--card);
  color: var(--text-p1);
  border-radius: $border-card-s;
  cursor: pointer;
  transition: all 0.2s ease;
}
.timetable-controls .btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}
.timetable-controls .btn:hover:not(:disabled) {
  background: var(--block);
  border-color: var(--accent);
}
.timetable-controls .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.timetable-controls #current-week-display {
  min-width: 80px;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-p1);
}
.timetable-desktop {
  display: block;
}
@media screen and (max-width: 768px) {
  .timetable-desktop {
    display: none;
  }
}
.timetable-grid {
  background: var(--card);
  border-radius: $border-card-l;
  box-shadow: $boxshadow-card;
  overflow: hidden;
}
.grid-header {
  display: grid;
  grid-template-columns: 100px repeat(5, 1fr);
  background: var(--block);
  border-bottom: 1px solid var(--block-border);
}
.grid-header.show-saturday {
  grid-template-columns: 100px repeat(6, 1fr);
}
.grid-header .time-col,
.grid-header .day-col {
  padding: 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-p1);
  text-align: center;
}
.grid-header .time-col.saturday,
.grid-header .day-col.saturday {
  display: none;
}
.grid-body .grid-row {
  display: grid;
  grid-template-columns: 100px repeat(5, 1fr);
  border-bottom: 1px solid var(--block-border);
}
.grid-body .grid-row:last-child {
  border-bottom: none;
}
.grid-body .grid-row.show-saturday {
  grid-template-columns: 100px repeat(6, 1fr);
}
.grid-body .time-col {
  padding: 1rem;
  background: var(--block);
  border-right: 1px solid var(--block-border);
}
.grid-body .time-col .node-text {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-p1);
  margin-bottom: 0.25rem;
}
.grid-body .time-col .time-text {
  font-size: 0.75rem;
  color: var(--text-p3);
}
.grid-body .day-col {
  padding: 0.75rem;
  min-height: 100px;
}
.grid-body .day-col.empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-p3);
  font-size: 0.9rem;
}
.course-card {
  padding: 0.75rem;
  border-radius: $border-card-s;
  border-left: 4px solid;
  margin-bottom: 0.5rem;
}
.course-card:last-child {
  margin-bottom: 0;
}
.course-card .course-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-p1);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}
.course-card .course-info {
  font-size: 0.75rem;
  color: var(--text-p2);
  line-height: 1.5;
}
.course-card .course-info div {
  margin-bottom: 0.125rem;
}
.timetable-mobile {
  display: none;
}
@media screen and (max-width: 768px) {
  .timetable-mobile {
    display: block;
  }
}
.mobile-day-card {
  background: var(--card);
  border-radius: $border-card-l;
  box-shadow: $boxshadow-card;
  margin-bottom: 1rem;
  overflow: hidden;
}
.mobile-day-card:last-child {
  margin-bottom: 0;
}
.mobile-day-header {
  padding: 1rem;
  background: var(--block);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-p1);
  border-bottom: 1px solid var(--block-border);
}
.mobile-day-content {
  padding: 1rem;
}
.no-course {
  text-align: center;
  color: var(--text-p3);
  font-size: 0.9rem;
  padding: 1rem 0;
}
.mobile-course-card {
  padding: 1rem;
  border-radius: $border-card-s;
  border-left: 4px solid;
  margin-bottom: 0.75rem;
}
.mobile-course-card:last-child {
  margin-bottom: 0;
}
.mobile-course-card .mobile-course-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-p1);
  margin-bottom: 0.5rem;
}
.mobile-course-card .mobile-course-info {
  font-size: 0.8rem;
  color: var(--text-p2);
  line-height: 1.6;
}
.mobile-course-card .mobile-course-info div {
  margin-bottom: 0.25rem;
}
[data-theme="dark"] .timetable-grid,
[data-theme="dark"] .mobile-day-card {
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}