/*
 * Big Resto — Admin CSS
 * Design system : light, lumineux, accent rouge #E53535
 */

/* ─── Google Fonts ─────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── Variables CSS (Design Tokens) ────────────────────────────────────────── */
:root {
    /* Couleurs principales */
    --br-red:          #E53535;
    --br-red-light:    #FFF0F0;
    --br-red-dark:     #C42B2B;

    --br-green:        #22C55E;
    --br-green-light:  #F0FDF4;
    --br-orange:       #F59E0B;
    --br-orange-light: #FFFBEB;
    --br-gray:         #9CA3AF;
    --br-gray-dark:    #374151;

    /* Fond & surfaces */
    --br-bg:           #FAFAF9;
    --br-surface:      #FFFFFF;
    --br-border:       #E5E7EB;
    --br-border-light: #F3F4F6;

    /* Texte */
    --br-text-primary:   #111111;
    --br-text-secondary: #6B7280;
    --br-text-muted:     #9CA3AF;

    /* Typographie */
    --br-font-ui:    'Plus Jakarta Sans', -apple-system, sans-serif;
    --br-font-mono:  'JetBrains Mono', 'Courier New', monospace;

    /* Espacements */
    --br-radius-sm:  6px;
    --br-radius:     12px;
    --br-radius-lg:  16px;
    --br-radius-xl:  24px;

    /* Ombres */
    --br-shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --br-shadow:     0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
    --br-shadow-lg:  0 12px 32px rgba(0,0,0,.12), 0 4px 8px rgba(0,0,0,.06);

    /* Transitions */
    --br-transition: 150ms cubic-bezier(.4,0,.2,1);
}

/* ─── Reset & Base ──────────────────────────────────────────────────────────── */
.br-admin-page #wpcontent,
.br-admin-page #wpbody-content {
    background: var(--br-bg);
    font-family: var(--br-font-ui);
}

.br-admin-page .wrap {
    font-family: var(--br-font-ui);
    color: var(--br-text-primary);
}

/* ─── Layout principal ──────────────────────────────────────────────────────── */
.br-page {
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 32px);
    background: var(--br-bg);
    font-family: var(--br-font-ui);
}

.br-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px 20px;
    border-bottom: 1px solid var(--br-border);
    background: var(--br-surface);
}

.br-page-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--br-text-primary);
    margin: 0;
    line-height: 1.2;
}

.br-page-subtitle {
    font-size: 13px;
    color: var(--br-text-secondary);
    margin: 2px 0 0;
}

.br-page-content {
    flex: 1;
    padding: 24px 28px;
}

/* ─── Cartes ────────────────────────────────────────────────────────────────── */
.br-card {
    background: var(--br-surface);
    border: 1px solid var(--br-border);
    border-radius: var(--br-radius);
    box-shadow: var(--br-shadow-sm);
    padding: 20px;
}

.br-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--br-text-primary);
    margin: 0 0 4px;
}

.br-card-subtitle {
    font-size: 12px;
    color: var(--br-text-secondary);
    margin: 0 0 16px;
}

/* ─── Boutons ───────────────────────────────────────────────────────────────── */
.br-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: var(--br-radius-sm);
    font-family: var(--br-font-ui);
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    transition: all var(--br-transition);
    border: none;
    text-decoration: none;
}

.br-btn-primary {
    background: var(--br-red);
    color: #fff;
}
.br-btn-primary:hover {
    background: var(--br-red-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(229,53,53,.3);
}

.br-btn-secondary {
    background: var(--br-surface);
    color: var(--br-text-primary);
    border: 1px solid var(--br-border);
}
.br-btn-secondary:hover {
    background: var(--br-bg);
    border-color: var(--br-gray);
    color: var(--br-text-primary);
}

.br-btn-ghost {
    background: transparent;
    color: var(--br-text-secondary);
    padding: 6px 10px;
}
.br-btn-ghost:hover {
    background: var(--br-bg);
    color: var(--br-text-primary);
}

.br-btn-danger {
    background: var(--br-red-light);
    color: var(--br-red);
    border: 1px solid rgba(229,53,53,.2);
}
.br-btn-danger:hover {
    background: var(--br-red);
    color: #fff;
}

/* ─── Badges / Tags ─────────────────────────────────────────────────────────── */
.br-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    line-height: 1.4;
}

.br-badge-populaire { background: var(--br-red); color: #fff; }
.br-badge-nouveau   { background: #111; color: #fff; }
.br-badge-rupture   { background: #374151; color: #fff; }

/* ─── Statuts tables ────────────────────────────────────────────────────────── */
.br-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}
.br-dot-libre      { background: var(--br-green); }
.br-dot-occupee    { background: var(--br-red); }
.br-dot-addition   { background: var(--br-orange); }
.br-dot-reservee   { background: var(--br-gray); }

/* ─── Toggle switch (iOS style) ─────────────────────────────────────────────── */
.br-toggle {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
    flex-shrink: 0;
}
.br-toggle input { opacity: 0; width: 0; height: 0; }
.br-toggle-slider {
    position: absolute;
    inset: 0;
    background: #E5E7EB;
    border-radius: 11px;
    cursor: pointer;
    transition: background var(--br-transition);
}
.br-toggle-slider::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50% !important;
    -webkit-border-radius: 50% !important;
    transition: transform var(--br-transition);
    box-shadow: 0 1px 3px rgba(0,0,0,.2);
}

/* Fix toggle dans contexte admin WP (certains thèmes admin écrasent border-radius) */
.br-toggle { border-radius: 11px !important; overflow: visible !important; }
.br-toggle-slider { border-radius: 11px !important; overflow: visible !important; }
.br-toggle input:checked + .br-toggle-slider {
    background: var(--br-green);
}
.br-toggle input:checked + .br-toggle-slider::before {
    transform: translateX(18px);
}

/* ─── Formulaires ───────────────────────────────────────────────────────────── */
.br-input,
.br-select,
.br-textarea {
    display: block;
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--br-border);
    border-radius: var(--br-radius-sm);
    font-family: var(--br-font-ui);
    font-size: 13px;
    color: var(--br-text-primary);
    background: var(--br-surface);
    transition: border-color var(--br-transition), box-shadow var(--br-transition);
    box-sizing: border-box;
}
.br-input:focus,
.br-select:focus,
.br-textarea:focus {
    outline: none;
    border-color: var(--br-red);
    box-shadow: 0 0 0 3px rgba(229,53,53,.12);
}

/* ─── Grid KPI ──────────────────────────────────────────────────────────────── */
.br-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

@media (max-width: 1200px) {
    .br-kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── Table admin ───────────────────────────────────────────────────────────── */
.br-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.br-table th {
    text-align: left;
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--br-text-muted);
    border-bottom: 1px solid var(--br-border);
}
.br-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--br-border-light);
    vertical-align: middle;
}
.br-table tr:last-child td { border-bottom: none; }
.br-table tr:hover td { background: var(--br-bg); }

/* ─── Notification toast ────────────────────────────────────────────────────── */
.br-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99999;
    background: var(--br-text-primary);
    color: #fff;
    padding: 12px 18px;
    border-radius: var(--br-radius-sm);
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--br-shadow-lg);
    animation: br-toast-in .2s ease;
}
.br-toast.success { background: var(--br-green); }
.br-toast.error   { background: var(--br-red); }

@keyframes br-toast-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ─── Mono prices ───────────────────────────────────────────────────────────── */
.br-price {
    font-family: var(--br-font-mono);
    font-weight: 500;
    letter-spacing: -.01em;
}
.br-price-lg {
    font-family: var(--br-font-mono);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -.02em;
}

/* ─── Loader spinner ────────────────────────────────────────────────────────── */
.br-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--br-border);
    border-top-color: var(--br-red);
    border-radius: 50%;
    animation: br-spin .6s linear infinite;
}
@keyframes br-spin { to { transform: rotate(360deg); } }

/* ─── Modal overlay (partagé tous modules) ──────────────────────────────────── */
.br-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,.45);
    z-index: 999990;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease;
    will-change: opacity;
}
.br-modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.br-modal {
    background: var(--br-surface);
    border-radius: var(--br-radius-lg);
    box-shadow: var(--br-shadow-lg);
    width: 100%;
    max-width: 460px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 24px;
    position: relative;
    z-index: 999991;
    will-change: transform;
    animation: br-modal-in .2s cubic-bezier(.4,0,.2,1);
}
@keyframes br-modal-in {
    from { opacity: 0; transform: translateY(-12px) scale(.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.br-modal-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--br-text-primary);
    margin: 0 0 6px;
}
.br-modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}
.br-modal-actions .br-btn { flex: 1; justify-content: center; }
.br-modal-note {
    width: 100%;
    min-height: 80px;
    resize: vertical;
    padding: 10px 12px;
    border: 1px solid var(--br-border);
    border-radius: var(--br-radius-sm);
    font-family: var(--br-font-ui);
    font-size: 13px;
    color: var(--br-text-primary);
    box-sizing: border-box;
}
.br-modal-note:focus {
    outline: none;
    border-color: var(--br-red);
    box-shadow: 0 0 0 3px rgba(229,53,53,.12);
}

/* Label dans les formulaires de modales */
.br-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--br-text-secondary);
    margin-bottom: 5px;
}

/* Bouton sm */
.br-btn-sm {
    padding: 5px 10px;
    font-size: 11px;
}