/* ==========================================================
   Work Calendar
   Office aesthetic
   ========================================================== */

.work-calendar-page {
    display: grid;
    gap: 22px;
}

.work-calendar-hero {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    padding: 4px 0 10px;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.work-calendar-hero::before {
    display: none;
}

.work-calendar-hero > * {
    position: relative;
    z-index: 1;
}

.work-calendar-chip {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    border: 1px solid color-mix(in srgb, var(--app-primary) 18%, var(--border));
    border-radius: 999px;
    padding: 6px 10px;
    background: color-mix(in srgb, var(--app-primary) 8%, transparent);
    color: var(--app-primary);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.work-calendar-hero h1 {
    margin: 10px 0 4px;
    color: var(--text);
    font-size: clamp(1.7rem, 3vw, 2.35rem);
    font-weight: 800;
    letter-spacing: -.04em;
    line-height: 1.05;
}

.work-calendar-hero p {
    max-width: 620px;
    margin: 0;
    color: var(--text-muted);
    font-size: .92rem;
    font-weight: 500;
    line-height: 1.7;
}

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

.calendar-btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 12px;
    padding: 0 16px;
    font-size: .84rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    text-decoration: none;
    transition: .18s ease;
}

.calendar-btn.primary {
    background: var(--app-primary);
    border-color: var(--app-primary);
    color: #fff;
}

.calendar-btn.soft {
    border-color: var(--border);
    background: var(--surface);
    color: var(--text);
}

.calendar-btn:hover {
    transform: translateY(-1px);
}

.calendar-shell {
    position: relative;
    overflow: hidden;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: var(--surface);
    box-shadow: var(--shadow-md);
}

.calendar-toolbar,
.calendar-weekdays,
.calendar-grid,
.calendar-legend {
    position: relative;
    z-index: 1;
}

.calendar-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.calendar-toolbar h2 {
    margin: 0;
    color: var(--text);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -.03em;
}

.calendar-toolbar small {
    display: block;
    margin-top: 4px;
    color: var(--text-muted);
    font-size: .8rem;
    font-weight: 500;
}

.calendar-toolbar-note {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 7px 11px;
    background: color-mix(in srgb, var(--surface-2) 92%, var(--surface));
    color: var(--text-muted);
    font-size: .76rem;
    font-weight: 700;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 8px;
}

.calendar-weekdays div {
    padding: 0 8px 6px;
    color: var(--text-muted);
    font-size: .72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 8px;
    align-items: stretch;
}

.calendar-day {
    height: 150px;
    min-height: 150px;
    max-height: 150px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: color-mix(in srgb, var(--surface) 96%, transparent);
    overflow: hidden;
    transition: .18s ease;
}

.calendar-day:hover {
    border-color: color-mix(in srgb, var(--app-primary) 20%, var(--border));
    box-shadow: var(--shadow-sm);
}

.calendar-day.muted {
    background: color-mix(in srgb, var(--surface-2) 92%, var(--surface));
    opacity: .72;
}

.calendar-day.today {
    border-color: color-mix(in srgb, var(--app-primary) 28%, var(--border));
    background: color-mix(in srgb, var(--app-primary) 4%, var(--surface));
}

.calendar-date {
    flex-shrink: 0;
}

.calendar-date strong {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    color: var(--text);
    font-size: .82rem;
    font-weight: 800;
    border-radius: 10px;
}

.calendar-day.today .calendar-date strong {
    background: var(--app-primary);
    color: #ffffff;
}

.calendar-date span {
    display: inline-flex;
    margin-top: 4px;
    padding: 4px 7px;
    background: color-mix(in srgb, var(--app-primary) 8%, transparent);
    color: var(--app-primary);
    font-size: .66rem;
    font-weight: 800;
    border-radius: 999px;
}

.calendar-events {
    flex: 1;
    min-height: 0;
    display: grid;
    align-content: start;
    gap: 6px;
    overflow-y: auto;
    padding-right: 4px;
}

.calendar-event {
    display: grid;
    gap: 2px;
    padding: 7px 8px;
    border-left: 3px solid #94a3b8;
    border-radius: 12px;
    background: color-mix(in srgb, var(--surface-2) 92%, var(--surface));
    color: var(--text);
    font-size: .76rem;
    font-weight: 650;
    line-height: 1.25;
}

.calendar-event strong {
    font-size: .76rem;
    font-weight: 800;
}

.calendar-event small {
    color: var(--text-muted);
    font-size: .68rem;
    font-weight: 500;
}

.calendar-event.schedule {
    border-left-color: #2563eb;
    background: color-mix(in srgb, #2563eb 6%, transparent);
}

.calendar-event.holiday {
    border-left-color: #16a34a;
    background: color-mix(in srgb, #22c55e 6%, transparent);
}

.calendar-event.leave {
    border-left-color: #f97316;
    background: color-mix(in srgb, #f97316 6%, transparent);
}

.calendar-event.overtime {
    border-left-color: #7c3aed;
    background: color-mix(in srgb, #7c3aed 6%, transparent);
}

.calendar-event.companyevent {
    border-left-color: #0891b2;
    background: color-mix(in srgb, #0891b2 6%, transparent);
}

.calendar-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.calendar-legend span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--text-muted);
    font-size: .78rem;
    font-weight: 650;
}

.calendar-legend span::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #94a3b8;
}

.calendar-legend .schedule::before { background: #2563eb; }
.calendar-legend .holiday::before { background: #16a34a; }
.calendar-legend .leave::before { background: #f97316; }
.calendar-legend .overtime::before { background: #7c3aed; }
.calendar-legend .companyevent::before { background: #0891b2; }

@media (max-width: 1180px) {
    .calendar-grid,
    .calendar-weekdays {
        min-width: 980px;
    }

    .calendar-shell {
        overflow-x: auto;
    }
}

@media (max-width: 768px) {
    .work-calendar-hero {
        align-items: flex-start;
        flex-direction: column;
    }

    .work-calendar-actions {
        width: 100%;
    }

    .calendar-btn {
        flex: 1;
    }

    .calendar-shell {
        padding: 16px;
    }

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

.calendar-events::-webkit-scrollbar {
    width: 5px;
}

.calendar-events::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: color-mix(in srgb, var(--app-primary) 28%, transparent);
}

.calendar-events::-webkit-scrollbar-track {
    background: transparent;
}