/* ════════════════════════════════════════════════════════════════
   CourtsTab.css
   Linked from App.razor.

   Mirrors the visual vocabulary used elsewhere on the dashboard:
     .ct-stat       (= .td-stat)        top stat strip cards
     .ct-section    (rounded card shell, header + body)
     .ct-venue-chip (= soft purple chip family) venue short-codes
     .ct-pill       (= .te-pill / .tdt-status) status pill family
     .ct-btn        (= .tdt-btn)        outline action button
     .ct-court-card (single court tile in the selection grid)
     .ct-session-pill (morning/afternoon/evening/break time pills)
═══════════════════════════════════════════════════════════════ */

.ct-root {
    font-family: 'DM Sans', sans-serif;
    padding: 4px 0 40px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ── Loading / banners / empty ─────────────────────────────── */
.ct-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 48px 24px;
    color: var(--mud-palette-text-secondary);
    font-size: 13px;
}

.ct-loading-label {
    font-family: 'DM Sans', sans-serif;
}

.ct-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 56px 24px;
    text-align: center;
    color: var(--mud-palette-text-secondary);
    font-size: 13px;
}

.ct-empty-icon {
    font-size: 40px !important;
    width: 40px !important;
    height: 40px !important;
    color: var(--mud-palette-text-disabled);
    opacity: 0.5;
}

/* Generic info/warn banner */
.ct-banner {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 10px;
    margin: 4px 0;
}

.ct-banner--warn {
    background: rgba(232,169,74,0.10);
    border: 1px solid rgba(232,169,74,0.30);
    color: #B07820;
}

.ct-banner--inline {
    margin-top: 10px;
}

.ct-banner-icon {
    font-size: 18px !important;
    width: 18px !important;
    height: 18px !important;
    flex-shrink: 0;
}

.ct-banner-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ct-banner-title {
    font-size: 12.5px;
    font-weight: 600;
}

.ct-banner-sub {
    font-size: 11.5px;
    color: inherit;
    opacity: 0.85;
}

.ct-banner-dismiss {
    margin-left: auto;
    background: transparent;
    border: none;
    cursor: pointer;
    color: inherit;
    padding: 2px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
}

    .ct-banner-dismiss:hover {
        background: rgba(255,255,255,0.4);
    }

/* Inline help line (above court selection grid) */
.ct-help {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    margin-bottom: 10px;
    border-radius: 6px;
    background: var(--mud-palette-background-grey);
    color: var(--mud-palette-text-secondary);
    font-size: 11px;
}

/* ════════════════════════════════════════════════════════════
   STAT STRIP — 4 cards across, mirror of .td-stat
════════════════════════════════════════════════════════════ */
.ct-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.ct-stat {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 10px;
    padding: 10px 12px;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.ct-stat-num {
    font-family: 'DM Mono', monospace;
    font-size: 20px;
    font-weight: 700;
    color: var(--mud-palette-text-primary);
    line-height: 1;
}

.ct-stat-num--text {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
}

.ct-stat-lbl {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--mud-palette-text-secondary);
    margin-top: 3px;
}

.ct-stat-hint {
    font-size: 10px;
    color: var(--mud-palette-text-secondary);
    margin-top: 2px;
}

/* The Venues stat card holds a stack of small chips when multi-venue. */
.ct-stat-venue-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    line-height: 1;
    margin-bottom: 2px;
}

/* ════════════════════════════════════════════════════════════
   SECTION CARD (used 3x)
════════════════════════════════════════════════════════════ */
.ct-section {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 12px;
    padding: 14px 16px;
}

.ct-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--mud-palette-lines-default);
}

.ct-section-icon {
    font-size: 18px !important;
    width: 18px !important;
    height: 18px !important;
    color: var(--mud-palette-text-secondary);
    flex-shrink: 0;
}

.ct-section-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
    min-width: 0;
}

.ct-section-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--mud-palette-text-primary);
}

.ct-section-sub {
    font-size: 11px;
    color: var(--mud-palette-text-secondary);
}

/* ════════════════════════════════════════════════════════════
   VENUE CHIPS — short-code badges
════════════════════════════════════════════════════════════ */
.ct-venue-chip {
    display: inline-flex;
    align-items: center;
    font-family: 'DM Mono', monospace;
    font-size: 10px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--mud-palette-background-grey);
    color: var(--mud-palette-text-secondary);
    border: 1px solid var(--mud-palette-lines-default);
    white-space: nowrap;
    cursor: default;
}

.ct-venue-chip--primary {
    background: rgba(99,102,241,0.13);
    color: var(--mud-palette-primary);
    border-color: rgba(99,102,241,0.32);
}

.ct-venue-chip--sm {
    font-size: 9px;
    padding: 1px 5px;
}

.ct-primary-badge {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1px 6px;
    border-radius: 999px;
    background: rgba(99,102,241,0.10);
    color: var(--mud-palette-primary);
    border: 1px solid rgba(99,102,241,0.25);
}

/* ════════════════════════════════════════════════════════════
   SECTION 1 — COURTS GRID
════════════════════════════════════════════════════════════ */
.ct-venue-group {
    margin-bottom: 14px;
}

    .ct-venue-group:last-child {
        margin-bottom: 0;
    }

.ct-venue-group-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: var(--mud-palette-background-grey);
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 8px;
    margin-bottom: 8px;
}

.ct-venue-group-name {
    font-size: 12px;
    color: var(--mud-palette-text-primary);
    font-weight: 500;
}

.ct-venue-group-count {
    margin-left: auto;
    font-family: 'DM Mono', monospace;
    font-size: 10px;
    color: var(--mud-palette-text-secondary);
}

.ct-court-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 8px;
}

.ct-court-card {
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
    border-radius: 8px;
    padding: 8px 10px;
    cursor: pointer;
    transition: background 0.13s, border-color 0.13s;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

    .ct-court-card:hover {
        background: var(--mud-palette-action-default-hover);
    }

.ct-court-card--on {
    background: rgba(99,102,241,0.05);
    border-color: rgba(99,102,241,0.40);
}

.ct-court-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ct-court-num {
    font-family: 'DM Mono', monospace;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    color: var(--mud-palette-text-disabled);
}

.ct-court-card--on .ct-court-num {
    color: var(--mud-palette-primary);
}

.ct-court-tick {
    font-size: 14px !important;
    width: 14px !important;
    height: 14px !important;
    color: var(--mud-palette-text-disabled);
}

.ct-court-tick--on {
    color: var(--mud-palette-primary);
}

.ct-court-name-row {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}

.ct-court-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--mud-palette-text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ct-court-card:not(.ct-court-card--on) .ct-court-name {
    color: var(--mud-palette-text-secondary);
}

.ct-court-short {
    font-family: 'DM Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.03em;
    padding: 1px 5px;
    border-radius: 4px;
    background: var(--mud-palette-background-grey);
    color: var(--mud-palette-text-secondary);
    border: 1px solid var(--mud-palette-lines-default);
    flex-shrink: 0;
}

.ct-court-card--on .ct-court-short {
    background: rgba(99,102,241,0.10);
    color: var(--mud-palette-primary);
    border-color: rgba(99,102,241,0.25);
}

/* Small "Used" / "Not used" label — gives the toggle state a
   text signal in addition to color, helps accessibility. */
.ct-court-status {
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--mud-palette-text-disabled);
    margin-top: 2px;
}

.ct-court-status--on {
    color: var(--mud-palette-primary);
}

.ct-court-select-summary {
    margin-top: 10px;
    padding: 8px 12px;
    background: var(--mud-palette-background-grey);
    border-radius: 6px;
    font-size: 11px;
    color: var(--mud-palette-text-secondary);
}

/* ════════════════════════════════════════════════════════════
   SECTION 2 — DAY PLANNER
════════════════════════════════════════════════════════════ */
.ct-day-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ct-day-card {
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 8px;
    background: var(--mud-palette-surface);
    overflow: hidden;
}

.ct-day-card--locked {
    border-left: 3px solid rgba(232,169,74,0.60);
}

.ct-day-card--done {
    opacity: 0.85;
}

.ct-day-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.12s;
}

    .ct-day-header:hover {
        background: var(--mud-palette-action-default-hover);
    }

.ct-day-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.2;
    min-width: 48px;
    flex-shrink: 0;
}

.ct-day-weekday {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--mud-palette-text-secondary);
    font-weight: 600;
}

.ct-day-num {
    font-family: 'DM Mono', monospace;
    font-size: 13px;
    font-weight: 600;
    color: var(--mud-palette-text-primary);
}

.ct-day-sessions {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    flex: 1;
    min-width: 0;
}

.ct-session-pill {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    padding: 2px 7px;
    border-radius: 999px;
    border: 1px solid;
    white-space: nowrap;
    line-height: 1.4;
}

.ct-session-pill--morning {
    background: rgba(232,169,74,0.08);
    color: #B07820;
    border-color: rgba(232,169,74,0.25);
}

.ct-session-pill--afternoon {
    background: rgba(232,169,74,0.10);
    color: #BA7517;
    border-color: rgba(232,169,74,0.30);
}

.ct-session-pill--evening {
    background: rgba(99,102,241,0.10);
    color: var(--mud-palette-primary);
    border-color: rgba(99,102,241,0.25);
}

.ct-session-pill--break {
    background: var(--mud-palette-background-grey);
    color: var(--mud-palette-text-secondary);
    border-color: var(--mud-palette-lines-default);
}

.ct-day-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.ct-day-limit {
    font-family: 'DM Mono', monospace;
    font-size: 10px;
    color: var(--mud-palette-text-secondary);
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--mud-palette-background-grey);
    border: 1px solid var(--mud-palette-lines-default);
}

.ct-day-actions {
    display: flex;
    align-items: center;
    gap: 1px;
    flex-shrink: 0;
}

.ct-day-chevron {
    font-size: 16px !important;
    width: 16px !important;
    height: 16px !important;
    color: var(--mud-palette-text-secondary);
}

/* ── Day edit form (expanded) ──────────────────────────────── */
.ct-day-form {
    padding: 14px 14px 12px;
    border-top: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-background-grey);
}

.ct-form-group-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--mud-palette-text-secondary);
    margin-bottom: 6px;
}

.ct-form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-start;
}

.ct-form-row--3 > * {
    flex: 1 1 200px;
    min-width: 0;
}

.ct-time-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.ct-time-label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--mud-palette-text-secondary);
    margin-bottom: 2px;
}

.ct-form-field {
    flex: 1;
}

.ct-form-field--sm {
    max-width: 180px;
}

.ct-inline-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.ct-form-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--mud-palette-lines-default);
}

.ct-inline-form {
    background: var(--mud-palette-background-grey);
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 10px;
    padding: 14px;
    margin-top: 10px;
}

.ct-inline-form-title {
    display: flex;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--mud-palette-text-primary);
}

/* ════════════════════════════════════════════════════════════
   SECTION 3 — COURT AVAILABILITY TABLE
════════════════════════════════════════════════════════════ */
.ct-avail-table-wrap {
    overflow-x: auto;
}

.ct-avail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

    .ct-avail-table th {
        text-align: left;
        font-size: 10px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.07em;
        color: var(--mud-palette-text-secondary);
        padding: 8px 10px;
        background: var(--mud-palette-background-grey);
        border-bottom: 1px solid var(--mud-palette-lines-default);
        white-space: nowrap;
    }

    .ct-avail-table td {
        padding: 8px 10px;
        border-top: 1px solid var(--mud-palette-lines-default);
        vertical-align: middle;
    }

.ct-avail-row {
    transition: background 0.12s;
}

    .ct-avail-row:hover {
        background: var(--mud-palette-action-hover);
    }

.ct-avail-row--blocked {
    background: rgba(211,47,47,0.03);
}

.ct-avail-court-cell {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.ct-court-pill {
    font-family: 'DM Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 4px;
    background: var(--mud-palette-background-grey);
    color: var(--mud-palette-text-primary);
    border: 1px solid var(--mud-palette-lines-default);
}

.ct-mono {
    font-family: 'DM Mono', monospace;
}

.ct-dash {
    color: var(--mud-palette-text-disabled);
    font-size: 11px;
}

.ct-block-full {
    font-size: 11px;
    font-weight: 500;
    color: #A32D2D;
}

.ct-avail-actions {
    text-align: right;
    white-space: nowrap;
}

/* ════════════════════════════════════════════════════════════
   STATUS PILLS — shared family with the rest of the dashboard
════════════════════════════════════════════════════════════ */
.ct-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    font-weight: 600;
    padding: 1px 9px;
    border-radius: 20px;
    border: 1px solid;
    white-space: nowrap;
}

/* Leading colored dot inside the pill — same recipe as
   .tdt-status-dot. Picks up the pill's color via currentColor. */
.ct-pill-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

.ct-pill--available {
    background: rgba(29,158,117,0.12);
    color: #0F6E56;
    border-color: rgba(29,158,117,0.25);
}

.ct-pill--partial {
    background: rgba(99,102,241,0.10);
    color: var(--mud-palette-primary);
    border-color: rgba(99,102,241,0.25);
}

.ct-pill--locked {
    background: rgba(232,169,74,0.12);
    color: #B07820;
    border-color: rgba(232,169,74,0.30);
}

.ct-pill--blocked {
    background: rgba(211,47,47,0.10);
    color: #A32D2D;
    border-color: rgba(211,47,47,0.25);
}

/* ════════════════════════════════════════════════════════════
   BUTTONS — dashboard-style outline button
════════════════════════════════════════════════════════════ */
.ct-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: 'DM Sans', sans-serif;
    font-size: 11px;
    font-weight: 500;
    padding: 5px 11px;
    border-radius: 6px;
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
    color: var(--mud-palette-text-secondary);
    cursor: pointer;
    outline: none;
    transition: background 0.13s, color 0.13s, border-color 0.13s;
}

    .ct-btn:focus,
    .ct-btn:focus-visible {
        outline: none;
    }

    .ct-btn:hover:not(:disabled) {
        background: var(--mud-palette-action-default-hover);
        color: var(--mud-palette-text-primary);
    }

    .ct-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

.ct-btn--primary {
    background: var(--mud-palette-primary);
    color: #ffffff;
    border-color: var(--mud-palette-primary);
    font-weight: 600;
}

    .ct-btn--primary:hover:not(:disabled) {
        background: var(--mud-palette-primary-darken);
        color: #ffffff;
    }

/* ════════════════════════════════════════════════════════════
   ICON UTILITY CLASSES
════════════════════════════════════════════════════════════ */
.ct-icon-10 {
    font-size: 10px !important;
    width: 10px !important;
    height: 10px !important;
}

.ct-icon-11 {
    font-size: 11px !important;
    width: 11px !important;
    height: 11px !important;
}

.ct-icon-12 {
    font-size: 12px !important;
    width: 12px !important;
    height: 12px !important;
}

.ct-icon-14-warn {
    font-size: 14px !important;
    width: 14px !important;
    height: 14px !important;
    color: #B07820;
}

.ct-icon-14-success {
    font-size: 14px !important;
    width: 14px !important;
    height: 14px !important;
    color: #0F6E56;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 880px) {
    .ct-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .ct-court-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .ct-day-sessions {
        order: 3;
        width: 100%;
    }
}