/* ============================================================
   Портал управления товарами — Bento / Glassmorphism Dark
   ============================================================ */

:root {
    --bg-primary: #0f0f12;
    --bg-secondary: #18181b;
    --bg-card: #1e1e24;
    --bg-card-hover: #26262e;
    --bg-glass: rgba(30, 30, 38, 0.7);
    --border-subtle: #2a2a32;
    --text-primary: #f0f0f5;
    --text-secondary: #90909a;
    --accent: #6c5ce7;
    --accent-hover: #7f6ff0;
    --success: #2ed573;
    --danger: #ff4757;
    --card-radius: 20px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    background: var(--bg-primary);
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--text-primary);
    min-height: 100vh;
}

/* ---------- навигация ---------- */
.navbar {
    background: var(--bg-secondary) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle) !important;
    border-radius: 0 0 20px 20px;
    padding: 0.75rem 1.5rem;
}

.navbar-brand {
    letter-spacing: -0.3px;
    background: linear-gradient(135deg, var(--accent), #a29bfe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar .btn-outline-light {
    border-color: var(--border-subtle);
    color: var(--text-secondary);
}

.navbar .btn-outline-light:hover {
    background: var(--bg-card);
    border-color: var(--accent);
    color: var(--accent);
}

/* ---------- боковое меню ---------- */
.sidebar {
    min-height: 100vh;
    background: transparent;
    padding-top: 1rem;
    border-right: 1px solid var(--border-subtle) !important;
    padding-right: 0;
}

.sidebar .sidebar-heading {
    padding-left: 1rem;
    letter-spacing: 1px;
}

.sidebar .nav-link {
    color: var(--text-secondary);
    border-radius: 12px;
    margin: 3px 12px;
    padding: 10px 16px;
    transition: all var(--transition);
    font-weight: 500;
    font-size: 0.9rem;
}

.sidebar .nav-link:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--accent), #a29bfe);
    color: #fff;
    box-shadow: 0 4px 20px rgba(108, 92, 231, 0.3);
}

/* ---------- карточки товаров (Bento) ---------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
}

.product-card {
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: 0 2px 24px rgba(0, 0, 0, 0.3);
    transition: all var(--transition);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    background: var(--bg-card-hover);
    border-color: var(--accent);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
}

.product-card img {
    height: 200px;
    width: 100%;
    object-fit: contain;
    padding: 16px;
    transition: transform var(--transition);
}

.product-card:hover img {
    transform: scale(1.05);
}

.overlay-off {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.overlay-off span {
    background: var(--danger);
    color: white;
    padding: 6px 20px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.product-card .card-body {
    padding: 1rem 1.1rem;
}

.product-card .card-title {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* переключатель */
.form-check-input {
    cursor: pointer;
    transform: scale(1.1);
    background-color: var(--bg-secondary);
    border-color: var(--border-subtle);
}

.form-check-input:checked {
    background-color: var(--success);
    border-color: var(--success);
}

.form-check-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(108, 92, 231, 0.25);
}

.toggle-label {
    padding-left: 0.5rem;
}

.toggle-label span {
    font-weight: 600;
    font-size: 0.8rem;
}

/* ---------- кнопки массовых действий ---------- */
#enableAllBtn,
#disableAllBtn {
    border-width: 1px;
    font-weight: 500;
    font-size: 0.9rem;
}

.btn-outline-success {
    border-color: var(--success);
    color: var(--success);
}

.btn-outline-success:hover {
    background: var(--success);
    color: #000;
}

.btn-outline-danger {
    border-color: var(--danger);
    color: var(--danger);
}

.btn-outline-danger:hover {
    background: var(--danger);
    color: #fff;
}

/* ---------- accent button ---------- */
.btn-accent {
    background: linear-gradient(135deg, var(--accent), #a29bfe);
    border: none;
    color: #fff;
    transition: all var(--transition);
}

.btn-accent:hover {
    background: linear-gradient(135deg, var(--accent-hover), #b8b2ff);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(108, 92, 231, 0.4);
}

.bg-accent {
    background: linear-gradient(135deg, var(--accent), #a29bfe);
    color: #fff;
}

.text-accent {
    color: var(--accent);
}

/* ---------- glass card ---------- */
.bg-glass {
    background: var(--bg-glass) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
}

/* ---------- form controls (bento) ---------- */
.form-control {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 0.7rem 1rem;
}

.form-control:focus {
    background: var(--bg-card);
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(108, 92, 231, 0.15);
    color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.input-group-text {
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

/* ---------- alerts ---------- */
.alert {
    backdrop-filter: blur(8px);
}

.alert-danger {
    background: rgba(255, 71, 87, 0.15);
    color: var(--danger);
}

.alert-success {
    background: rgba(46, 213, 115, 0.15);
    color: var(--success);
}

/* ---------- badges ---------- */
.badge.bg-secondary {
    background: var(--bg-card) !important;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}

.badge.bg-success {
    background: linear-gradient(135deg, var(--success), #7bed9f) !important;
    color: #000;
}

/* ---------- footer ---------- */
footer {
    background: transparent !important;
    color: var(--text-secondary) !important;
}

/* ---------- адаптив ---------- */
@media (max-width: 768px) {
    .sidebar {
        display: none;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
    }
}

/* ---------- scrollbar (webkit) ---------- */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-subtle);
    border-radius: 8px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}