/*
 * Operations calendar — OpenShip flat chrome overrides.
 * Loaded after app.css; token-aligned colors and denser layout.
 */

.calendar-root {
    display: grid;
    gap: var(--space-5);
}

.calendar-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
}

.calendar-month-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
}

.calendar-month-label {
    font-family: var(--font-ui);
    font-size: var(--type-title-sm);
    font-weight: 600;
    letter-spacing: -0.01em;
    min-width: 9rem;
    text-align: center;
    color: var(--color-text-heading);
}

.calendar-panel {
    display: grid;
    gap: var(--space-4);
    padding: 0;
    background: transparent;
    border: 0;
}

.calendar-filters-disclosure {
    border-bottom: 1px solid var(--color-line-subtle);
    padding-bottom: var(--space-3);
}

.calendar-filters-disclosure__summary {
    cursor: pointer;
    font-size: var(--type-body-sm);
    font-weight: 600;
    color: var(--color-text-strong);
    list-style: none;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
}

.calendar-filters-disclosure__summary::-webkit-details-marker {
    display: none;
}

.calendar-filters-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: end;
    margin-top: var(--space-3);
}

.calendar-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
}

.calendar-filter {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    min-height: 34px;
    padding: 0 14px;
    border: 0;
    border-radius: var(--radius-pill);
    background: var(--surface-elevated);
    color: var(--color-text-muted);
    font-family: inherit;
    font-size: var(--type-body-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background var(--motion-fast) var(--easing-standard), color var(--motion-fast) var(--easing-standard);
}

.calendar-filter:hover {
    background: var(--surface-control-hover);
    color: var(--color-text-base);
}

.calendar-filter.is-active {
    background: var(--color-accent-soft);
    color: var(--color-accent);
}

.calendar-filter__check {
    margin: 0;
}

.calendar-filter__dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-pill);
    flex-shrink: 0;
    background: var(--color-text-muted);
}

.calendar-filter__dot--reservation { background: var(--color-accent); }
.calendar-filter__dot--task { background: var(--color-success); }
.calendar-filter__dot--inspection { background: var(--color-warning); }
.calendar-filter__dot--staffing { background: var(--color-info); }
.calendar-filter__dot--room_state { background: var(--color-text-muted); }

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: var(--space-2);
}

.calendar-day-labels {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: var(--space-2);
    margin-bottom: var(--space-1);
}

.calendar-day-label {
    text-align: center;
    color: var(--color-text-soft);
    font-size: var(--type-body-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-label);
    padding: var(--space-2) 0;
    text-transform: none;
}

.calendar-day {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    min-height: 110px;
    padding: var(--space-2);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-line-subtle);
    background: var(--surface-page);
    animation: none;
    transition: background var(--motion-fast) var(--easing-standard), border-color var(--motion-fast) var(--easing-standard);
}

.calendar-day:hover {
    background: var(--surface-elevated);
    border-color: var(--color-line-strong);
}

.calendar-day--today {
    border-color: var(--color-text-muted);
    background: var(--color-accent-soft);
}

.calendar-day--today:hover {
    background: var(--color-accent-soft);
}

.calendar-day--other-month {
    opacity: 0.45;
}

.calendar-day__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-pill);
    font-size: var(--type-body-sm);
    font-weight: 600;
    color: var(--color-text-base);
}

.calendar-day--today .calendar-day__number {
    background: var(--color-accent);
    color: var(--surface-page);
}

.calendar-day__events {
    display: flex;
    flex-direction: column;
    gap: 3px;
    overflow: hidden;
}

.calendar-event {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--type-micro);
    font-weight: 500;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    animation: none;
    transition: opacity var(--motion-fast) var(--easing-standard);
}

.calendar-event:hover {
    transform: none;
    opacity: 0.85;
}

.calendar-event:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 1px;
}

.calendar-event--reservation { background: var(--color-accent-soft); color: var(--color-accent); }
.calendar-event--task,
.calendar-event--housekeeping_task { background: var(--color-success-soft); color: var(--color-success); }
.calendar-event--inspection { background: var(--color-warning-soft); color: var(--color-warning); }
.calendar-event--staffing { background: var(--color-info-soft); color: var(--color-info); }
.calendar-event--room_state { background: var(--surface-elevated); color: var(--color-text-muted); }

.calendar-event__dot {
    width: 5px;
    height: 5px;
    border-radius: var(--radius-pill);
    flex-shrink: 0;
}

.calendar-event--reservation .calendar-event__dot { background: var(--color-accent); }
.calendar-event--task .calendar-event__dot,
.calendar-event--housekeeping_task .calendar-event__dot { background: var(--color-success); }
.calendar-event--inspection .calendar-event__dot { background: var(--color-warning); }
.calendar-event--staffing .calendar-event__dot { background: var(--color-info); }
.calendar-event--room_state .calendar-event__dot { background: var(--color-text-muted); }

.calendar-summary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4) var(--space-6);
    margin: var(--space-4) 0 0;
    padding: var(--space-3) 0 0;
    border-top: 1px solid var(--color-line-subtle);
}

.calendar-summary__item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 0;
    min-width: 4.5rem;
}

.calendar-summary__card {
    /* Legacy card class neutralized — flat meta row uses __item */
    display: contents;
    background: transparent;
    padding: 0;
    border-radius: 0;
}

.calendar-summary__label {
    margin: 0;
    color: var(--color-text-muted);
    font-size: var(--type-body-sm);
    font-weight: 500;
    letter-spacing: normal;
    text-transform: none;
}

.calendar-summary__value {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--type-title-md);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-text-heading);
    line-height: 1.1;
}

.calendar-conflicts {
    display: grid;
    gap: var(--space-3);
    margin-top: var(--space-3);
}

.calendar-conflict {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-3);
    align-items: start;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-line-subtle);
    border-radius: 0;
    background: transparent;
    color: var(--color-text-base);
    font-size: var(--type-body-sm);
}

.calendar-conflict__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-pill);
    background: var(--color-danger-soft);
    color: var(--color-danger);
    font-size: var(--type-micro);
    font-weight: 600;
    flex-shrink: 0;
}

.calendar-conflict__detail {
    margin: 4px 0 0;
}

.calendar-crosslinks {
    margin-top: var(--space-3);
}

@media (max-width: 900px) {
    .calendar-grid,
    .calendar-day-labels {
        gap: var(--space-1);
    }

    .calendar-day {
        min-height: 88px;
        padding: var(--space-1);
    }

    .calendar-day__number {
        width: 24px;
        height: 24px;
        font-size: var(--type-label);
    }

    .calendar-event {
        padding: 2px 4px;
        font-size: var(--type-micro);
    }

    .calendar-month-label {
        min-width: 7rem;
    }
}

@media (max-width: 640px) {
    .calendar-day-label {
        font-size: var(--type-micro);
        padding: var(--space-1) 0;
    }

    .calendar-day {
        min-height: 72px;
    }

    .calendar-event a.detail {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .calendar-day,
    .calendar-event,
    .calendar-filter {
        transition: none;
        animation: none;
    }
}