/* =====================================================================
   Book a Court — Dark Grid Theme
   Weekly day picker + time/court grid + payment QR + receipt upload
   ===================================================================== */

/* ── Card Surface ─────────────────────────────────────────────────── */
.bc-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    overflow: hidden;
}

.bc-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    flex-wrap: wrap;
    gap: 8px;
}

.bc-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.45);
}

/* ── Week Navigation ──────────────────────────────────────────────── */
.bc-week-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.bc-week-range {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #a1a1aa;
    margin-right: 4px;
}

.bc-week-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: transparent;
    color: #a1a1aa;
    cursor: pointer;
    transition: all 0.15s ease;
}

.bc-week-btn:hover:not(:disabled) {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.bc-week-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ── Week Day Grid ────────────────────────────────────────────────── */
.bc-week-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
    padding: 0 16px 16px;
}

.bc-day-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 4px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(255, 255, 255, 0.02);
    color: #52525b;
    text-align: center;
    cursor: pointer;
    transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.bc-day-btn:hover:not(:disabled):not(.bc-day-past) {
    transform: scale(1.03);
}

.bc-day-btn:disabled,
.bc-day-btn.bc-day-past {
    cursor: not-allowed;
    opacity: 0.6;
}

.bc-day-btn.bc-day-has-slots {
    background: rgba(245, 197, 24, 0.12);
    color: rgba(245, 197, 24, 0.85);
    border-color: rgba(245, 197, 24, 0.3);
}

.bc-day-btn.bc-day-has-slots:hover:not(:disabled) {
    border-color: rgba(245, 197, 24, 0.5);
}

.bc-day-btn.bc-day-selected {
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.8);
}

.bc-day-label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.8;
}

.bc-day-num {
    font-size: 16px;
    font-weight: 900;
    line-height: 1.2;
}

.bc-day-count {
    font-size: 9px;
    font-weight: 700;
    opacity: 0.9;
}

/* ── Day Title & Legend ───────────────────────────────────────────── */
.bc-day-header-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.bc-day-title {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

@media (min-width: 576px) {
    .bc-day-title { font-size: 16px; }
}

.bc-legend {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 10px;
    color: #a1a1aa;
}

.bc-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.bc-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 3px;
}

.bc-legend-available {
    background: #121212;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.bc-legend-booked {
    background: rgba(250, 204, 21, 0.15);
    border: 1px solid rgba(250, 204, 21, 0.4);
}

.bc-legend-blocked {
    background: rgba(249, 115, 22, 0.2);
    border: 1px solid rgba(249, 115, 22, 0.4);
}

/* ── Loading ──────────────────────────────────────────────────────── */
.bc-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
}

.bc-grid-wrap {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ── Availability Grid Table ──────────────────────────────────────── */
.bc-grid-table {
    width: 100%;
    table-layout: fixed;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 10px;
}

@media (min-width: 576px) {
    .bc-grid-table { font-size: 11px; }
}

.bc-grid-table thead th {
    background: #121212;
    padding: 6px 4px;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.45);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

@media (min-width: 576px) {
    .bc-grid-table thead th { font-size: 10px; padding: 6px 8px; }
}

.bc-grid-table thead th:first-child {
    text-align: left;
    width: 62px;
    padding-left: 12px;
}

@media (min-width: 576px) {
    .bc-grid-table thead th:first-child { width: 78px; }
}

.bc-grid-table tbody td {
    padding: 2px 2px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.bc-grid-table tbody td:first-child {
    background: #121212;
    padding: 2px 12px;
    color: #a1a1aa;
    white-space: nowrap;
    font-size: 9px;
}

@media (min-width: 576px) {
    .bc-grid-table tbody td:first-child { font-size: 10px; }
}

/* ── Cell Styles ──────────────────────────────────────────────────── */
.bc-cell {
    display: block;
    width: 100%;
    border-radius: 4px;
    padding: 3px 2px;
    font-size: 9px;
    font-weight: 600;
    text-align: center;
    transition: border-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border: 1px solid transparent;
    background: transparent;
}

@media (min-width: 576px) {
    .bc-cell { padding: 3px 4px; font-size: 10px; }
}

.bc-cell-available {
    background: #121212;
    border-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer;
}

.bc-cell-available:hover {
    border-color: var(--site-accent);
    color: var(--site-accent);
}

.bc-cell-available.bc-cell-selected {
    background: rgba(245, 197, 24, 0.2);
    border-color: var(--site-accent);
    color: var(--site-accent);
    box-shadow: 0 0 0 1px var(--site-accent);
}

.bc-cell-booked {
    background: rgba(250, 204, 21, 0.15);
    border-color: rgba(250, 204, 21, 0.4);
    color: rgba(250, 204, 21, 0.8);
    cursor: default;
}

.bc-cell-openplay {
    background: rgba(249, 115, 22, 0.2);
    border-color: rgba(249, 115, 22, 0.4);
    color: rgba(249, 115, 22, 0.85);
    cursor: default;
}

.bc-cell-past {
    background: #0a0a0a;
    border-color: rgba(255, 255, 255, 0.05);
    color: #525252;
    cursor: not-allowed;
}

/* ── Booking Form ─────────────────────────────────────────────────── */
.bc-close-btn {
    background: none;
    border: none;
    color: #a1a1aa;
    font-size: 24px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    transition: color 0.15s;
}

.bc-close-btn:hover { color: #fff; }

.bc-form-body { padding: 16px; }

.bc-selection-summary {
    background: rgba(245, 197, 24, 0.06);
    border: 1px solid rgba(245, 197, 24, 0.15);
    border-radius: 6px;
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.bc-selection-summary strong { color: var(--site-accent); }

.bc-form-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}

.bc-form-input {
    display: block;
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    outline: none;
    transition: border-color 0.15s ease;
}

.bc-form-input::placeholder { color: rgba(255, 255, 255, 0.25); }

.bc-form-input:focus {
    border-color: var(--site-accent);
    box-shadow: 0 0 0 2px rgba(245, 197, 24, 0.15);
}

.bc-form-input option { background: #1a1a2e; color: #fff; }

.bc-form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.bc-price-display {
    font-size: 22px;
    font-weight: 900;
    color: var(--site-accent);
}

.bc-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 700;
    color: var(--site-dark);
    background: var(--site-accent);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.bc-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(245, 197, 24, 0.3);
}

.bc-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ── Guest / Member Auth Toggle ───────────────────────────────────── */
.bc-auth-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 20px;
}

.bc-auth-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.bc-auth-tab:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.06);
}

.bc-auth-tab.bc-auth-tab-active {
    color: var(--site-accent);
    border-color: var(--site-accent);
    background: rgba(245, 197, 24, 0.08);
}

/* ── Member Info (Logged In) ──────────────────────────────────────── */
.bc-member-info {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
}

.bc-member-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--site-accent);
    color: var(--site-dark);
    font-weight: 800;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bc-member-name {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
}

.bc-member-email {
    display: block;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 2px;
}

/* ── Member Login Panel ───────────────────────────────────────────── */
.bc-login-panel {
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
}

.bc-login-icon {
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 12px;
}

.bc-login-text {
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 20px;
}

.bc-login-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.bc-link {
    font-size: 12px;
    color: var(--site-accent);
    text-decoration: none;
    transition: opacity 0.15s;
}

.bc-link:hover { opacity: 0.8; }

.bc-login-error {
    margin-top: 12px;
    padding: 10px 14px;
    background: rgba(241, 65, 108, 0.1);
    border: 1px solid rgba(241, 65, 108, 0.3);
    border-radius: 6px;
    font-size: 13px;
    color: #F1416C;
}

/* ── Payment Method Tabs ──────────────────────────────────────────── */
.bc-payment-section {
    margin-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 4px;
}

.bc-pay-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

@media (min-width: 576px) {
    .bc-pay-tabs { grid-template-columns: repeat(4, 1fr); }
}

.bc-pay-tab {
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    background: #121212;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
}

.bc-pay-tab:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

.bc-pay-tab.bc-pay-tab-active {
    color: #000;
}

/* ── QR Code Display ──────────────────────────────────────────────── */
.bc-qr-display {
    background: #fff;
    border-radius: 8px;
    padding: 16px;
    display: flex;
    justify-content: center;
    min-height: 280px;
    align-items: center;
}

.bc-qr-panel {
    text-align: center;
}

.bc-qr-image {
    max-width: 280px;
    width: 100%;
    height: auto;
    border-radius: 4px;
}

.bc-qr-placeholder {
    padding: 40px;
    text-align: center;
    color: #a1a1aa;
    font-size: 13px;
}

.bc-pay-hint {
    font-size: 12px;
    color: #a1a1aa;
    text-align: center;
    margin: 12px 0 0;
    line-height: 1.5;
}

/* ── Receipt Upload ───────────────────────────────────────────────── */
.bc-receipt-section {
    margin-top: 20px;
    padding: 20px;
    background: #0a0a0a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.bc-receipt-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.bc-receipt-icon {
    color: var(--site-accent);
}

.bc-receipt-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.bc-receipt-desc {
    font-size: 12px;
    color: #a1a1aa;
    margin-bottom: 16px;
    line-height: 1.5;
}

.bc-receipt-dropzone {
    display: block;
    cursor: pointer;
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    transition: border-color 0.2s ease;
}

.bc-receipt-dropzone:hover {
    border-color: var(--site-accent);
}

.bc-receipt-dropzone-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.bc-receipt-upload-icon {
    color: #a1a1aa;
}

.bc-receipt-drop-text {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.bc-receipt-drop-hint {
    font-size: 12px;
    color: #a1a1aa;
}

.bc-receipt-file-input {
    display: none;
}

/* Receipt Preview */
.bc-receipt-preview {
    margin-top: 12px;
}

.bc-receipt-preview-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(245, 197, 24, 0.06);
    border: 1px solid rgba(245, 197, 24, 0.2);
    border-radius: 6px;
    color: var(--site-accent);
}

.bc-receipt-filename {
    flex: 1;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bc-receipt-remove {
    background: none;
    border: none;
    color: #a1a1aa;
    font-size: 20px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    transition: color 0.15s;
}

.bc-receipt-remove:hover { color: #F1416C; }

/* ── Success State ────────────────────────────────────────────────── */
.bc-success-body {
    padding: 48px 24px;
    text-align: center;
}

.bc-success-icon {
    color: var(--site-accent);
    margin-bottom: 16px;
}

.bc-success-title {
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}

.bc-success-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 16px;
}

.bc-success-ref {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(245, 197, 24, 0.1);
    border: 1px solid rgba(245, 197, 24, 0.25);
    border-radius: 6px;
    font-size: 18px;
    font-weight: 800;
    color: var(--site-accent);
    letter-spacing: 0.04em;
}

.bc-success-note {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 16px;
}

/* ── Empty State ──────────────────────────────────────────────────── */
.bc-empty {
    padding: 64px 24px;
    text-align: center;
}

.bc-empty h4 {
    color: rgba(255, 255, 255, 0.7);
    margin: 12px 0 8px;
}

.bc-empty p {
    color: rgba(255, 255, 255, 0.4);
    margin: 0;
}

/* ── Mobile Responsive ───────────────────────────────────────────── */
@media (max-width: 575px) {
    .bc-card-header { padding: 10px 12px; }
    .bc-week-grid { padding: 0 10px 12px; gap: 4px; }
    .bc-day-btn { padding: 6px 2px; }
    .bc-day-label { font-size: 8px; }
    .bc-day-num { font-size: 14px; }
    .bc-day-count { font-size: 8px; }
    .bc-day-title { font-size: 13px; }
    .bc-legend { gap: 8px; font-size: 9px; flex-wrap: wrap; }
    .bc-form-body { padding: 12px; }
    .bc-selection-summary { padding: 10px 12px; font-size: 12px; }
    .bc-form-actions { flex-direction: column; align-items: stretch; }
    .bc-form-actions .bc-price-display { text-align: center; }
    .bc-form-actions .bc-submit-btn { width: 100%; justify-content: center; }
    .bc-auth-toggle { gap: 6px; }
    .bc-auth-tab { padding: 10px 8px; font-size: 11px; gap: 4px; }
    .bc-auth-tab svg { width: 14px; height: 14px; }
    .bc-pay-tabs { grid-template-columns: repeat(2, 1fr); gap: 6px; }
    .bc-pay-tab { padding: 10px 8px; font-size: 12px; }
    .bc-qr-display { min-height: 220px; padding: 12px; }
    .bc-qr-image { max-width: 220px; }
    .bc-receipt-section { padding: 14px; }
    .bc-receipt-dropzone { padding: 18px; }
    .bc-receipt-drop-text { font-size: 13px; }
    .bc-success-body { padding: 32px 16px; }
    .bc-success-ref { font-size: 15px; padding: 6px 16px; }
    .bc-submit-btn { padding: 12px 20px; font-size: 13px; }
}