/* =====================================================
   ADMIN.CSS – Back-office Full Responsive
   ===================================================== */

:root {
    --admin-bg: #0a0a0a;
    --admin-card: #1f1f1f;
    --admin-mid: #2a2a2a;
    --admin-or: #c9a227;
    --admin-or-light: #f0d47a;
    --admin-text: #e5e5e5;
    --admin-radius: 16px;
    --sidebar-w: 260px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body.admin-body,
body {
    background: var(--admin-bg);
    color: var(--admin-text);
    font-family: system-ui, -apple-system, 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    line-height: 1.5;
}

/* ---------- Layout principal (sidebar + contenu) ---------- */
.admin-container {
    display: flex;
    min-height: 100vh;
    position: relative;
}

.admin-sidebar {
    width: var(--sidebar-w);
    background: #111;
    padding: 28px 18px;
    border-right: 1px solid #333;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.admin-sidebar h2 {
    color: var(--admin-or);
    margin: 0 0 28px;
    font-size: 1.35rem;
    padding: 0 8px;
}

.admin-sidebar nav a,
.admin-sidebar a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    color: #ccc;
    text-decoration: none;
    margin: 4px 0;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: background 0.2s, color 0.2s;
}

.admin-sidebar a:hover,
.admin-sidebar a.active {
    background: linear-gradient(45deg, var(--admin-or), var(--admin-or-light));
    color: #111;
    font-weight: 600;
}

.admin-content {
    flex: 1;
    padding: 28px 24px 40px;
    min-width: 0;
    overflow-x: hidden;
    width: 100%;
}

.admin-content > .container {
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.admin-content h1 {
    color: #fff;
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    margin: 0 0 24px;
}

/* Bouton burger admin (mobile) */
.admin-burger {
    display: none;
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 200;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: #1f1f1f;
    border: 1px solid #333;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    padding: 0;
}

.admin-burger span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: 0.25s;
}

.admin-burger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.admin-burger.active span:nth-child(2) { opacity: 0; }
.admin-burger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.admin-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.65);
    z-index: 90;
}

/* ---------- Cards / stats ---------- */
.stats-grid,
.dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.stat-card,
.dash-card {
    background: var(--admin-card);
    padding: 22px 16px;
    border-radius: var(--admin-radius);
    text-align: center;
    border: 1px solid #2a2a2a;
}

.stat-card h3,
.dash-card .valeur {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    color: var(--admin-or);
    margin: 0 0 6px;
}

/* ---------- Tables responsive ---------- */
.table-wrap,
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
    margin: 12px 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--admin-card);
    border-radius: 12px;
    min-width: 520px; /* force scroll sur mobile si trop de colonnes */
}

th, td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid #333;
    vertical-align: middle;
    font-size: 0.92rem;
}

th {
    background: #2a2a2a;
    color: var(--admin-or);
    font-weight: 600;
    white-space: nowrap;
}

/* ---------- Formulaires ---------- */
.card {
    background: var(--admin-card);
    border-radius: var(--admin-radius);
    padding: 22px 18px;
    margin-bottom: 22px;
}

@media (min-width: 600px) {
    .card { padding: 26px; }
}

.form-grid,
.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 560px) {
    .form-grid,
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 700px) {
    .form-row-3 {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

.form-grid .full,
.form-row .full {
    grid-column: 1 / -1;
}

label {
    display: block;
    margin-bottom: 6px;
    color: var(--admin-or);
    font-size: 0.88rem;
}

input, select, textarea {
    width: 100%;
    padding: 12px 14px;
    background: #333;
    border: 1px solid transparent;
    border-radius: 10px;
    color: #fff;
    font-size: 1rem;
    font-family: inherit;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--admin-or);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.2);
}

textarea { resize: vertical; min-height: 90px; }

/* ---------- Boutons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 22px;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    background: linear-gradient(45deg, var(--admin-or), var(--admin-or-light));
    color: #111;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(201, 162, 39, 0.3);
}

.btn-secondary { background: #333; color: #fff; }
.btn-danger { background: #5a2a2a; color: #e0a0a0; }
.btn-sm { padding: 7px 14px; font-size: 0.88rem; }

.actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* ---------- Tabs / Nav onglets ---------- */
.tabs,
.nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 22px;
    background: var(--admin-card);
    padding: 10px;
    border-radius: 14px;
}

.tab,
.nav a {
    padding: 10px 16px;
    border-radius: 30px;
    background: var(--admin-mid);
    color: #ccc;
    cursor: pointer;
    border: none;
    font-weight: 500;
    font-size: 0.9rem;
    text-decoration: none;
    transition: 0.2s;
}

.tab.active, .tab:hover,
.nav a.active, .nav a:hover {
    background: linear-gradient(45deg, var(--admin-or), var(--admin-or-light));
    color: #111;
}

/* ---------- Badges ---------- */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
}

.badge-visible, .badge-actif, .confirmee { background: #1a3a1a; color: #a0e0a0; }
.badge-cache, .badge-inactif, .annulee { background: #3a1a1a; color: #e0a0a0; }
.en_attente { background: #5a4a1a; color: #f0d47a; }

/* ---------- Login ---------- */
.login-box {
    background: var(--admin-card);
    padding: 36px 28px;
    border-radius: var(--admin-radius);
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.login-box h2 {
    text-align: center;
    margin-bottom: 24px;
    color: var(--admin-or);
}

/* ---------- Modal ---------- */
.modal-box,
#editModal > div {
    width: 95% !important;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
}

/* ---------- Grilles spécifiques ---------- */
.grid-attr {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 800px) {
    .grid-attr {
        grid-template-columns: 1fr 1fr;
    }
}

.layout-plans {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 900px) {
    .layout-plans {
        grid-template-columns: 240px 1fr;
    }
}

/* Cartes plats (menu admin) */
.plats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

@media (min-width: 540px) {
    .plats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1000px) {
    .plats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ---------- RESPONSIVE SIDEBAR ---------- */
@media (max-width: 900px) {
    .admin-burger { display: flex; }

    .admin-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100%;
        transform: translateX(-105%);
        box-shadow: none;
    }

    .admin-sidebar.open {
        transform: translateX(0);
        box-shadow: 8px 0 30px rgba(0,0,0,0.5);
    }

    .admin-overlay.visible {
        display: block;
    }

    .admin-content {
        padding: 70px 16px 30px;
    }

    .container {
        max-width: 100%;
        padding: 0 !important;
    }
}

@media (max-width: 600px) {
    .admin-content {
        padding: 64px 12px 24px;
    }

    .stat-card, .dash-card {
        padding: 16px 12px;
    }

    th, td {
        padding: 10px 10px;
        font-size: 0.85rem;
    }

    .btn {
        width: 100%;
        max-width: 100%;
    }

    .actions .btn {
        width: auto;
        flex: 1;
        min-width: 0;
    }

    .tabs, .nav {
        padding: 8px;
        gap: 6px;
    }

    .tab, .nav a {
        padding: 8px 12px;
        font-size: 0.85rem;
    }

    h1 {
        font-size: 1.35rem !important;
    }
}

/* Success / messages */
.success {
    background: #1a3a1a;
    color: #a0e0a0;
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 20px;
    text-align: center;
}

/* Preview images */
.preview {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Print (salle) */
@media print {
    .admin-burger, .admin-sidebar, .nav, .tabs, .btn, .admin-overlay {
        display: none !important;
    }
}