.timetable-page {
    --timetable-accent: #7c83ff;
    --timetable-cyan: #4fd1c5;
    background:
        radial-gradient(circle at 8% 0%, rgba(79, 209, 197, 0.1), transparent 25rem),
        var(--bg-primary);
}

.timetable-header {
    padding-bottom: 2.3rem;
}

.timetable-kicker,
.eyebrow {
    color: var(--timetable-cyan);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.timetable-header h1 {
    margin-top: 0.7rem;
    font-size: clamp(2rem, 5vw, 3.8rem);
    letter-spacing: -0.04em;
}

.timetable-layout {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

.timetable-intro,
.timetable-controls,
.calendar-shell,
.schedule-list-section {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
}

.timetable-intro {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2rem;
    align-items: end;
    padding: 1.7rem 1.9rem;
    border-color: rgba(79, 209, 197, 0.25);
    background: linear-gradient(135deg, rgba(79, 209, 197, 0.12), transparent 62%), var(--bg-card);
}

.timetable-intro h2,
.section-heading-row h2 {
    margin-top: 0.45rem;
    font-size: clamp(1.35rem, 2.5vw, 2rem);
    letter-spacing: -0.025em;
}

.timetable-intro p {
    max-width: 700px;
    margin-top: 0.7rem;
    color: var(--text-secondary);
}

.timetable-stats {
    display: flex;
    gap: 1rem;
}

.timetable-stats div {
    min-width: 105px;
    padding-left: 0.9rem;
    border-left: 1px solid var(--border);
}

.timetable-stats strong,
.timetable-stats span {
    display: block;
}

.timetable-stats strong {
    font-size: 1.55rem;
    line-height: 1;
}

.timetable-stats span {
    margin-top: 0.35rem;
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.timetable-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin: 1.2rem 0;
    padding: 0.85rem 1rem;
}

.semester-switch {
    display: flex;
    gap: 0.25rem;
    padding: 0.2rem;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}

.semester-filter {
    padding: 0.5rem 0.75rem;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font: inherit;
    font-size: 0.8rem;
}

.semester-filter:hover,
.semester-filter.is-active {
    background: var(--timetable-accent);
    color: white;
}

.fach-select-label {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.fach-select {
    min-width: 225px;
    padding: 0.55rem 2.2rem 0.55rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    font: inherit;
    font-size: 0.82rem;
}

.timetable-count {
    color: var(--timetable-cyan);
    font-size: 0.8rem;
    font-weight: 600;
}

.calendar-shell,
.schedule-list-section {
    padding: 1.35rem;
}

.section-heading-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: end;
    margin-bottom: 1rem;
}

.section-hint {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.calendar-legend {
    display: flex;
    gap: 0.4rem;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.78rem;
}

.legend-swatch {
    width: 0.55rem;
    height: 0.55rem;
    margin-left: 0.55rem;
    border-radius: 50%;
}

.legend-swatch:first-child { margin-left: 0; }
.legend-swatch.summer { background: var(--timetable-cyan); }
.legend-swatch.winter { background: var(--timetable-accent); }

.calendar {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}

.calendar-day-headings,
.calendar-track {
    display: grid;
    grid-template-columns: 62px repeat(5, minmax(190px, 1fr));
    min-width: 1012px;
}

.calendar-day-headings {
    border-bottom: 1px solid var(--border);
    background: #1d1d27;
}

.calendar-day-headings span,
.calendar-day-headings strong {
    padding: 0.75rem 0.55rem;
}

.calendar-day-headings strong {
    border-left: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.78rem;
    text-align: center;
}

.calendar-track {
    height: 704px;
}

.calendar-time-axis {
    position: relative;
    height: 704px;
    color: var(--text-muted);
    font-family: 'SF Mono', 'Menlo', monospace;
    font-size: 0.68rem;
    text-align: right;
}

.calendar-time-axis span {
    position: absolute;
    right: 0.45rem;
}

.calendar-day-column {
    position: relative;
    height: 704px;
    border-left: 1px solid var(--border);
    background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 63px, rgba(160, 160, 176, 0.13) 63px, rgba(160, 160, 176, 0.13) 64px);
}

.timetable-event {
    position: absolute;
    right: auto;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    overflow: hidden;
    min-width: 0;
    padding: 0.48rem 0.55rem;
    border-left: 3px solid var(--event-color);
    border-radius: 6px;
    background: var(--event-background);
    color: var(--text-primary);
    text-decoration: none;
    transition: transform var(--transition), filter var(--transition);
}

.timetable-event:hover {
    color: var(--text-primary);
    filter: brightness(1.16);
    transform: translateY(-1px);
}

.timetable-event.event-compact {
    padding: 0.4rem 0.45rem;
}

.timetable-event.event-compact .event-name {
    font-size: 0.72rem;
    -webkit-line-clamp: 2;
}

.timetable-event.event-compact .event-time,
.timetable-event.event-compact .event-date,
.timetable-event.event-compact .event-recurring {
    font-size: 0.62rem;
}

.timetable-event.summer {
    --event-color: var(--timetable-cyan);
    --event-background: rgba(79, 209, 197, 0.2);
}

.timetable-event.winter {
    --event-color: var(--timetable-accent);
    --event-background: rgba(124, 131, 255, 0.22);
}

.timetable-event strong {
    color: var(--event-color);
    font-family: 'SF Mono', 'Menlo', monospace;
    font-size: 0.68rem;
}

.event-name {
    display: -webkit-box;
    overflow: hidden;
    font-size: 0.76rem;
    font-weight: 600;
    line-height: 1.25;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.event-time,
.event-date,
.event-recurring {
    color: var(--text-secondary);
    font-size: 0.68rem;
}

.event-date { color: #ffc777; }

.calendar-empty {
    padding: 3rem 1rem;
    color: var(--text-muted);
    text-align: center;
}

.schedule-list-section {
    margin-top: 1.2rem;
}

.schedule-list {
    display: grid;
    gap: 0.55rem;
}

.schedule-row {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 0.85rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}

.schedule-row-time {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.schedule-row-time strong {
    color: var(--text-primary);
    font-size: 0.88rem;
}

.schedule-row-time span,
.schedule-row-time small {
    color: var(--text-secondary);
    font-size: 0.76rem;
}

.schedule-row-time small {
    color: #ffc777;
}

.schedule-row-title {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
}

.schedule-row-title h3 {
    flex-basis: 100%;
    font-size: 0.96rem;
    line-height: 1.35;
}

.schedule-row-title .course-code {
    color: var(--timetable-accent);
    font-family: 'SF Mono', 'Menlo', monospace;
    font-size: 0.78rem;
    font-weight: 700;
}

.semester-badge {
    padding: 0.18rem 0.45rem;
    border-radius: 999px;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.semester-badge.summer { background: rgba(79, 209, 197, 0.13); color: var(--timetable-cyan); }
.semester-badge.winter { background: rgba(124, 131, 255, 0.14); color: #aeb2ff; }

.schedule-row-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
    margin-top: 0.35rem;
    color: var(--text-muted);
    font-size: 0.76rem;
}

.fach-tag {
    padding: 0.18rem 0.4rem;
    border: 1px solid rgba(160, 160, 176, 0.18);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 0.68rem;
}

.schedule-row-link,
.timetable-sources a {
    color: var(--timetable-cyan);
    font-size: 0.76rem;
    white-space: nowrap;
}

.schedule-row-link:hover,
.timetable-sources a:hover {
    color: var(--text-primary);
}

.timetable-footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.8rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.8rem;
}

.timetable-footer p { max-width: 720px; }
.timetable-sources { display: flex; gap: 0.8rem; flex-wrap: wrap; justify-content: flex-end; }

@media (max-width: 800px) {
    .timetable-intro { grid-template-columns: 1fr; }
    .timetable-stats { justify-content: flex-start; }
    .fach-select-label { margin-left: 0; }
    .timetable-footer { flex-direction: column; }
    .timetable-sources { justify-content: flex-start; }
}

@media (max-width: 600px) {
    .timetable-layout { padding: 1.25rem 1rem 3rem; }
    .timetable-intro { padding: 1.3rem; }
    .timetable-stats { gap: 0.65rem; }
    .timetable-stats div { min-width: 0; padding-left: 0.65rem; }
    .timetable-controls { align-items: stretch; flex-direction: column; }
    .semester-switch { width: 100%; }
    .semester-filter { flex: 1; }
    .fach-select { width: 100%; }
    .timetable-count { text-align: right; }
    .calendar-shell, .schedule-list-section { padding: 1rem; }
    .section-heading-row { align-items: flex-start; flex-direction: column; }
    .schedule-row { grid-template-columns: 1fr; gap: 0.7rem; }
    .schedule-row-link { justify-self: start; }
}