/* Day Column Timeline Styles
   Consolidated from task_tracker_infinity_cal.css, main.css and calendarGrid.css.
   Only the task_tracker_calendar_day_* classes that wrap the per-day timeline.
   RBC, FullCalendar (fc-*) and spinner styles remain in their original files. */

/* Base */
.task_tracker_calendar_day_container {
    width: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
    background: #fff;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.task_tracker_calendar_day_header {
    background: #f8f9fa;
    padding: 15px 20px;
    display: flex;
    align-items: baseline;
    gap: 8px;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 5;
}

.task_tracker_calendar_day_number {
    font-size: 32px;
    font-weight: 700;
    color: #282d3b;
    min-width: 50px;
}

.task_tracker_calendar_day_name {
    font-size: 18px;
    font-weight: 700;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.task_tracker_calendar_day_date {
    font-size: 14px;
    color: #777;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: auto;
}

.task_tracker_calendar_day_content {
    background: #fff;
    position: relative;
    z-index: 1;
    padding: 0;
}

.task_tracker_calendar_instance {
    width: 100%;
    height: auto;
}

/* "All day" label in the time-gutter header (rendered by TimeGutterHeader.tsx) */
.rbc-time-header-gutter {
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    font-size: 12px;
    font-weight: 500;
    color: #495057;
}

/* Hide unused east-west resize anchors inside the all-day row */
.rbc-allday-cell .rbc-addons-dnd-resize-ew-anchor {
    display: none;
}

/* Prevent the browser from stealing touch drags for scrolling on calendar events.
   RBC touch drag requires a hold before move; without this the browser fires
   touchcancel and scrolls the timeline instead. */
.rbc-event {
    touch-action: none;
}

/* Mobile */
@media (max-width: 768px) {
    .task_tracker_calendar_day_container {
        width: 100%;
        min-width: 320px;
    }

    .task_tracker_calendar_day_content {
        width: 100%;
        overflow-x: auto;
    }

    .task_tracker_calendar_day_header {
        padding: 12px 16px;
        gap: 12px;
    }

    .task_tracker_calendar_day_number {
        font-size: 1.8rem;
        min-width: 45px;
    }

    .task_tracker_calendar_day_name {
        font-size: 1rem;
    }

    .task_tracker_calendar_day_date {
        font-size: 0.8rem;
    }

    .task_tracker_calendar_instance {
        width: 100% !important;
        height: auto !important;
        min-height: 400px !important;
    }
}

@media (max-width: 576px) {
    .task_tracker_calendar_day_header {
        padding: 10px 12px;
        gap: 10px;
    }

    .task_tracker_calendar_day_number {
        font-size: 1.6rem;
        min-width: 40px;
    }

    .task_tracker_calendar_day_name {
        font-size: 0.9rem;
    }

    .task_tracker_calendar_day_date {
        font-size: 0.75rem;
    }

    .task_tracker_calendar_instance {
        width: 100% !important;
        height: auto !important;
        min-height: 350px !important;
    }
}

/* Keep hourly grid lines in the day body, remove the half-hour faint lines,
   and centre the time-gutter labels on the hourly lines. */
.task_tracker_calendar_instance .rbc-day-slot .rbc-timeslot-group {
    border-bottom: 1px solid #ddd;
}

.task_tracker_calendar_instance .rbc-time-view .rbc-time-gutter .rbc-timeslot-group {
    border-bottom: none;
}

.task_tracker_calendar_instance .rbc-day-slot .rbc-time-slot {
    border-top: none;
}

.task_tracker_calendar_instance .rbc-time-view .rbc-time-gutter .rbc-time-slot {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}

.task_tracker_calendar_instance .rbc-time-view .rbc-time-gutter .rbc-label {
    padding: 0 5px;
    font-size: 12px;
    color: #6c757d;
    line-height: 1;
    transform: translateY(-50%);
}