/* ============================================
   CALENDAR STYLES
   - Tab layout
   - Calendar header
   - Today's events and legend widgets
   - Pill design
   ============================================ */

/* Calendar layout */
.calendar-container {
    display: grid;
    flex-direction: column;
    gap: 1rem;
    position: relative;
}

.calendar-main {
    border-radius: 12px;
    width: 100%;
}

.calendar-wrapper {
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
}

/* Calendar header with navigation buttons */
.calendar-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 100%;
}

.calendar-month-year {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    text-align: center;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--stockton-blue);
    text-decoration: none;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
    cursor: pointer;
}

.nav-button:hover {
    background: var(--hover-bg);
    border-color: var(--stockton-blue);
}

.today-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--stockton-blue);
    color: var(--stockton-black);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.today-button:hover {
    background: #5aabdd;
    transform: translateY(-1px);
}

.calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: 12px 12px 0 0;
    overflow: hidden;
}

/* Day of week display */
.calendar-day-name {
    background: var(--card-bg);
    padding: 1rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

/* Calendar grid */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    overflow: hidden;
    min-height: 500px;
    width: 100%;
}

.calendar-cell {
    background: var(--card-bg);
    min-height: 100px;
    padding: 0.5rem;
    position: relative;
    transition: background 0.2s;
    overflow: hidden;
    min-width: 0;
}

.calendar-cell:hover {
    background: var(--hover-bg);
}

.calendar-cell.empty {
    background: var(--dark-bg);
    opacity: 0.3;
}

.calendar-cell.today {
    background: rgba(121, 189, 233, 0.1);
    border: 2px solid var(--stockton-blue);
}

/* Day number display */
.day-number {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.calendar-cell.today .day-number {
    color: var(--stockton-blue);
    font-weight: 700;
}

/* Events in calendar days */
.events-container {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    width: 100%;
    min-width: 0;
}

.event-link {
    text-decoration: none;
    display: block;
    min-width: 0;
}

/* Base event styling - stacked layout */
.calendar-cell .event {
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    width: 100%;
    max-width: 100%;
    border: 2px solid rgba(255, 255, 255, 0.2);
    line-height: 1.2;
}

.calendar-cell .event-title {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.1;
}

/* Allow 2-line titles for all-day events */
.calendar-cell .event:not(:has(.event-time)) .event-title {
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.1;
}

/* Fallback for browsers without :has() support */
@supports not selector(:has(*)) {
    .calendar-cell .event.all-day .event-title {
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.1;
    }
}

.calendar-cell .event-time {
    font-size: 0.6rem;
    opacity: 0.9;
    font-weight: 750;
    line-height: 1;
    letter-spacing: 0.02em;
}

/* Event overflow indicator */
.event-overflow {
    font-size: 0.75rem;
    color: var(--stockton-blue);
    padding: 0.2rem 0.5rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 4px;
    user-select: none;
    transition: background 0.15s ease;
    display: inline-block;
}

.event-overflow:hover {
    background: rgba(121, 189, 233, 0.15);
}

.event-overflow.active {
    font-weight: 600;
    background: rgba(121, 189, 233, 0.1);
}

/* -----------------------------------------------
   CELL OVERFLOW EXPANSION PANEL
   ----------------------------------------------- */

.calendar-cell--expanded {
    background: rgba(121, 189, 233, 0.07) !important;
    align-self: start;
}

.calendar-cell.today.calendar-cell--expanded {
    border-bottom: none;
}

.calendar-overflow-panel {
    position: absolute;
    z-index: 50;
    background: #303437;
    border-top: none;
    border-radius: 0 0 10px 10px;
    padding: 0.25rem 0.5rem 0.5rem;
    overflow: hidden;
}

/* When the expanded day is "today", continue its blue highlight
   border down the sides and along the bottom of the panel. */
.calendar-overflow-panel--today {
    border-left: 2px solid var(--stockton-blue);
    border-right: 2px solid var(--stockton-blue);
    border-bottom: 2px solid var(--stockton-blue);
}

.calendar-overflow-panel .event:last-child {
    margin-bottom: 0;
}

.calendar-overflow-inner {
    min-height: 0 !important;
    padding: 0 !important;
    background: none !important;
    position: static !important;
    overflow: visible !important;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

/* =======================================
   EVENT TYPE COLORS
   ======================================= */

/* Tournament - Purple */
.calendar-cell .event.tournament,
.calendar-cell .event[data-event-type="tournament"] {
    background: rgba(167, 139, 250, 0.8);
    color: black;
    border-color: rgba(139, 92, 246, 1);
}

.calendar-cell .event.tournament:hover,
.calendar-cell .event[data-event-type="tournament"]:hover {
    background: rgba(139, 92, 246, 0.95);
    transform: translateY(-1px);
    border-color: rgba(124, 58, 237, 1);
}

/* Match - Red */
.calendar-cell .event.match,
.calendar-cell .event[data-event-type="match"] {
    background: rgba(239, 68, 68, 0.8);
    color: black;
    border-color: rgba(239, 68, 68, 1);
}

.calendar-cell .event.match:hover,
.calendar-cell .event[data-event-type="match"]:hover {
    background: rgba(220, 38, 38, 0.95);
    transform: translateY(-1px);
    border-color: rgba(220, 38, 38, 1);
}

/* Practice - Green */
.calendar-cell .event.practice,
.calendar-cell .event[data-event-type="practice"] {
    background: rgba(34, 197, 94, 0.8);
    color: black;
    border-color: rgba(34, 197, 94, 1);
}

.calendar-cell .event.practice:hover,
.calendar-cell .event[data-event-type="practice"]:hover {
    background: rgba(22, 163, 74, 0.95);
    transform: translateY(-1px);
    border-color: rgba(22, 163, 74, 1);
}

/* Event - Blue (default) */
.calendar-cell .event[data-event-type="event"] {
    background: rgba(121, 189, 233, 0.8);
    color: var(--stockton-black);
    border-color: rgba(121, 189, 233, 1);
}

.calendar-cell .event[data-event-type="event"]:hover {
    background: rgba(90, 171, 221, 0.95);
    transform: translateY(-1px);
    border-color: rgba(90, 171, 221, 1);
}

/* Misc - Yellow */
.calendar-cell .event.misc,
.calendar-cell .event[data-event-type="misc"] {
    background: rgba(234, 179, 8, 0.8);
    color: black;
    border-color: rgba(234, 179, 8, 1);
}

.calendar-cell .event.misc:hover,
.calendar-cell .event[data-event-type="misc"]:hover {
    background: rgba(202, 138, 4, 0.95);
    transform: translateY(-1px);
    border-color: rgba(202, 138, 4, 1);
}

/* Calendar widgets */
.widget-sidebar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.widget-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
}

.widget-card h3 {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.widget-card h3 i {
    font-size: 0.9rem;
}

/* Legend items */
.legend-items {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.85rem;
}

.legend-color {
    width: 24px;
    height: 20px;
    border-radius: 4px;
    border: 2px solid;
    flex-shrink: 0;
}

.legend-color.tournament {
    background: rgba(167, 139, 250, 0.7);
    border-color: rgba(167, 139, 250, 1);
}

.legend-color.match {
    background: rgba(252, 165, 165, 0.7);
    border-color: rgba(252, 165, 165, 1);
}

.legend-color.practice {
    background: rgba(134, 239, 172, 0.7);
    border-color: rgba(134, 239, 172, 1);
}

.legend-color.event {
    background: rgba(147, 197, 253, 0.7);
    border-color: rgba(147, 197, 253, 1);
}

.legend-color.misc {
    background: rgba(250, 204, 21, 0.7);
    border-color: rgba(250, 204, 21, 1);
}

.legend-color.scheduled-indicator {
    background: var(--card-bg);
    border: 2px solid white;
    box-shadow: 0 0 2px rgba(255, 255, 255, 0.3);
}

.legend-label {
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.3;
}

/* ===================================
   Today's event widget
   =================================== */
.today-events-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.today-event-item {
    padding: 0.65rem;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.today-event-item:hover {
    background: var(--hover-bg);
    border-color: var(--stockton-blue);
    transform: translateX(4px);
}

.today-event-time {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.3rem;
}

.today-event-time i {
    font-size: 0.7rem;
}

.today-event-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
    line-height: 1.3;
}

/* Today's event type badges */
.today-event-type {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.today-event-type.tournament {
    background: rgba(167, 139, 250, 0.2);
    color: rgba(167, 139, 250, 1);
}

.today-event-type.match {
    background: rgba(252, 165, 165, 0.2);
    color: rgba(252, 165, 165, 1);
}

.today-event-type.practice {
    background: rgba(134, 239, 172, 0.2);
    color: rgba(134, 239, 172, 1);
}

.today-event-type.event {
    background: rgba(147, 197, 253, 0.2);
    color: rgba(147, 197, 253, 1);
}

.today-event-type.misc {
    background: rgba(250, 204, 21, 0.2);
    color: rgba(250, 204, 21, 1);
}

/* ====================================
   Mobile Friendliness
   ==================================== */
@media (max-width: 1024px) {
    .calendar-container {
        grid-template-columns: 1fr;
    }

    .widget-sidebar {
        grid-template-columns: 1fr;
    }
}

#calendarDaySheet { display: none; }

@media (max-width: 768px) {
    #calendarDaySheet.sheet-open { display: block; }

    .calendar-day-name {
        font-size: 0; /* hide "SUN", "MON" etc. */
        padding: 0.5rem 0;
    }

    .calendar-day-name::after {
        font-size: 0.625rem;
        font-weight: 600;
        color: var(--text-secondary);
        letter-spacing: 0;
        display: block;
        text-align: center;
    }

    .calendar-day-name:nth-child(1)::after { content: 'S'; }
    .calendar-day-name:nth-child(2)::after { content: 'M'; }
    .calendar-day-name:nth-child(3)::after { content: 'T'; }
    .calendar-day-name:nth-child(4)::after { content: 'W'; }
    .calendar-day-name:nth-child(5)::after { content: 'T'; }
    .calendar-day-name:nth-child(6)::after { content: 'F'; }
    .calendar-day-name:nth-child(7)::after { content: 'S'; }

    .calendar-grid {
        min-height: 0;
        gap: 0;
        padding-bottom: 0.5rem;
    }

    .calendar-cell {
        min-height: 0;
        padding: 0.25rem 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        overflow: visible;
        background: transparent;
        cursor: pointer;
    }

    .calendar-cell:hover {
        background: transparent;
    }

    .calendar-cell.empty {
        background: transparent;
        opacity: 0.15;
        cursor: default;
    }

    .day-number {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.8125rem;
        font-weight: 500;
        margin-bottom: 0.2rem;
        transition: background 0.15s ease;
        flex-shrink: 0;
    }

    .calendar-cell:not(.empty):not(.today):hover .day-number {
        background: var(--hover-bg);
    }

    .calendar-cell.today {
        background: transparent;
        border: none;
    }

    .calendar-cell.today .day-number {
        background: var(--stockton-blue);
        color: var(--stockton-black);
        font-weight: 700;
    }

    .events-container .event,
    .events-container .event-overflow,
    .calendar-overflow-panel {
        display: none !important;
    }

    .mobile-event-dots {
        display: flex;
        gap: 2px;
        justify-content: center;
        flex-wrap: nowrap;
        min-height: 6px;
    }

    .mobile-event-dot {
        width: 5px;
        height: 5px;
        border-radius: 50%;
        flex-shrink: 0;
    }

    .mobile-event-dot--tournament { background: #a78bfa; }
    .mobile-event-dot--match      { background: #ef4444; }
    .mobile-event-dot--practice   { background: #22c55e; }
    .mobile-event-dot--event      { background: #79bde9; }
    .mobile-event-dot--misc       { background: #eab308; }

    .calendar-day-sheet-title {
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-primary);
        margin: 0 0 1rem 0;
    }

    .calendar-day-sheet-empty {
        color: var(--text-secondary);
        font-size: 0.875rem;
        margin: 0;
    }

    .calendar-day-sheet-list {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .calendar-day-sheet-event {
        padding: 0.75rem;
        background: var(--dark-bg);
        border: 1px solid var(--border-color);
        border-radius: 8px;
        cursor: pointer;
        transition: border-color 0.15s ease, background 0.15s ease;
    }

    .calendar-day-sheet-event:hover {
        background: var(--hover-bg);
        border-color: var(--stockton-blue);
    }

    .calendar-day-sheet-event-meta {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 0.3rem;
    }

    .calendar-day-sheet-event-time {
        font-size: 0.75rem;
        color: var(--text-secondary);
    }

    .calendar-day-sheet-event-title {
        font-size: 0.9375rem;
        font-weight: 500;
        color: var(--text-primary);
        line-height: 1.3;
    }

    .calendar-popup-back-btn {
        position: absolute;
        top: 0.875rem;
        left: 1.25rem;
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        padding: 0;
        margin: 0;
        background: none;
        border: none;
        color: var(--border-color);
        cursor: pointer;
        font-size: 0.875rem;
        font-weight: 500;
        font-family: inherit;
        z-index: 10;
    }

    .calendar-popup-back-btn:hover {
        color: #5aabdd;
    }

    .calendar-popup-back-btn i {
        font-size: 1.1rem;
    }

    .nav-button span {
        display: none;
    }

    .nav-button {
        padding: 0.5rem;
    }

    #landingEventPopup.mobile-sheet {
        min-height: 30vh;
    }

    .calendar-popup-loading {
        min-height: 25vh;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--stockton-blue);
        font-size: 1.75rem;
    }
}

@media (max-width: 350px) {
    .calendar-grid {
        gap: 0;
    }

    .calendar-day-name {
        padding: 0.4rem 0;
    }

    .day-number {
        width: 26px;
        height: 26px;
        font-size: 0.6875rem;
    }

    .mobile-event-dot {
        width: 4px;
        height: 4px;
    }
}