/* ========================================
   DigiStore - Futuristic Dark Theme CSS
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Exo+2:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #00f5d4;
    --primary-glow: rgba(0, 245, 212, 0.3);
    --secondary: #7c3aed;
    --secondary-glow: rgba(124, 58, 237, 0.3);
    --accent: #f72585;
    --accent-glow: rgba(247, 37, 133, 0.3);
    --dark: #080818;
    --dark-2: #0d0d25;
    --dark-3: #12122a;
    --dark-4: #1a1a35;
    --dark-card: #0f0f22;
    --border: rgba(0, 245, 212, 0.15);
    --border-hover: rgba(0, 245, 212, 0.4);
    --text: #e2e8f0;
    --text-muted: #8892a4;
    --text-dark: #4a5568;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Exo 2', sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px var(--primary-glow);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--dark);
    color: var(--text);
    font-size: 15px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
    background: rgba(8, 8, 24, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary) !important;
    letter-spacing: 2px;
    text-shadow: 0 0 20px var(--primary);
}

.navbar-brand span { color: var(--accent); }

.nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    padding: 8px 14px !important;
    border-radius: 8px;
    transition: var(--transition);
    font-size: 0.9rem;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary) !important;
    background: var(--primary-glow);
}

.navbar-toggler {
    border: 1px solid var(--border);
    color: var(--primary);
}
.navbar-toggler-icon {
    filter: invert(1) sepia(1) saturate(5) hue-rotate(175deg);
}

.cart-badge {
    background: var(--accent);
    color: #fff;
    font-size: 0.65rem;
    padding: 2px 5px;
    border-radius: 10px;
    margin-left: 2px;
    vertical-align: super;
}

/* Language switcher */
.lang-switcher .dropdown-toggle {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 5px 12px;
    border-radius: 20px;
    transition: var(--transition);
}
.lang-switcher .dropdown-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.lang-switcher .dropdown-menu {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-width: 140px;
}
.lang-switcher .dropdown-item {
    color: var(--text-muted);
    font-size: 0.9rem;
    padding: 8px 16px;
    transition: var(--transition);
}
.lang-switcher .dropdown-item:hover {
    background: var(--primary-glow);
    color: var(--primary);
}

/* ========================================
   HERO / BANNER SLIDER
   ======================================== */
.hero-section {
    position: relative;
    min-height: 80vh;
    overflow: hidden;
    background: var(--dark-2);
}

.hero-carousel .carousel-item {
    min-height: 80vh;
    position: relative;
}

.hero-slide {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, #0a0a2e 100%);
}

.hero-slide::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    pointer-events: none;
}

.hero-slide::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--secondary-glow) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    pointer-events: none;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,245,212,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,245,212,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 60px 0;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 20px;
}

.hero-title .highlight {
    color: var(--primary);
    text-shadow: 0 0 30px var(--primary);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 30px;
}

.carousel-control-prev, .carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(0,245,212,0.1);
    border: 1px solid var(--border);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.7;
    transition: var(--transition);
}
.carousel-control-prev { left: 20px; }
.carousel-control-next { right: 20px; }
.carousel-control-prev:hover, .carousel-control-next:hover {
    background: var(--primary-glow);
    border-color: var(--primary);
    opacity: 1;
}

.carousel-indicators [data-bs-target] {
    background-color: var(--primary);
    width: 30px;
    height: 4px;
    border-radius: 2px;
    opacity: 0.5;
}
.carousel-indicators .active { opacity: 1; }

/* ========================================
   FLOATING SHAPES ANIMATION
   ======================================== */
.floating-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-glow), var(--secondary-glow));
    animation: float-shape 8s ease-in-out infinite;
    opacity: 0.4;
}
.shape:nth-child(1) { width: 80px; height: 80px; right: 15%; top: 20%; animation-delay: 0s; }
.shape:nth-child(2) { width: 40px; height: 40px; right: 30%; top: 60%; animation-delay: 2s; }
.shape:nth-child(3) { width: 60px; height: 60px; right: 8%; top: 70%; animation-delay: 4s; }

@keyframes float-shape {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(180deg); }
}

/* ========================================
   SECTION STYLES
   ======================================== */
.section { padding: 80px 0; }
.section-alt { background: var(--dark-2); }

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.section-title .accent { color: var(--primary); }

.section-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
    margin-bottom: 40px;
}

/* ========================================
   PRODUCT CARDS
   ======================================== */
.product-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 40px var(--primary-glow), var(--shadow);
    transform: translateY(-4px);
}

.product-card-img {
    aspect-ratio: 16/10;
    object-fit: cover;
    width: 100%;
    transition: var(--transition);
}

.product-card:hover .product-card-img { transform: scale(1.03); }

.product-card-img-wrapper {
    overflow: hidden;
    position: relative;
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.product-card-body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-category {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.product-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.4;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-seller {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.product-rating {
    font-size: 0.8rem;
    margin-bottom: 10px;
}

.product-price {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}

.product-price small {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.product-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.product-stats {
    display: flex;
    gap: 12px;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: 10px;
    transition: var(--transition);
    font-size: 0.9rem;
    padding: 10px 20px;
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #00c4aa);
    color: #000 !important;
    border: none;
}
.btn-primary:hover {
    background: linear-gradient(135deg, #00c4aa, var(--primary));
    box-shadow: 0 4px 20px var(--primary-glow);
    transform: translateY(-2px);
    color: #000 !important;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary), #6d28d9);
    color: #fff !important;
}
.btn-secondary:hover {
    box-shadow: 0 4px 20px var(--secondary-glow);
    transform: translateY(-2px);
}

.btn-outline-primary {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary) !important;
}
.btn-outline-primary:hover {
    background: var(--primary-glow);
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent), #d01060);
    color: #fff !important;
}
.btn-accent:hover {
    box-shadow: 0 4px 20px var(--accent-glow);
    transform: translateY(-2px);
}

.btn-sm { padding: 6px 14px; font-size: 0.82rem; border-radius: 8px; }
.btn-lg { padding: 14px 32px; font-size: 1rem; border-radius: 12px; }

/* ========================================
   FORMS
   ======================================== */
.form-control, .form-select {
    background: var(--dark-3);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius);
    padding: 12px 16px;
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    background: var(--dark-4);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    color: var(--text);
    outline: none;
}

.form-control::placeholder { color: var(--text-dark); }

.form-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-group-text {
    background: var(--dark-3);
    border: 1px solid var(--border);
    color: var(--text-muted);
}

.form-check-input {
    background-color: var(--dark-3);
    border-color: var(--border);
}
.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

/* ========================================
   CARDS
   ======================================== */
.card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text);
}

.card-header {
    background: rgba(0, 245, 212, 0.05);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    padding: 16px 20px;
}

.card-body { padding: 24px; }

/* Stat Cards */
.stat-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}
.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}
.stat-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}
.stat-card .stat-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: var(--primary-glow);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 12px;
}
.stat-card .stat-value {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    margin-bottom: 4px;
}
.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   AUTH PAGES
   ======================================== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.auth-page::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    top: -300px; left: -200px;
}

.auth-page::after {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    background: radial-gradient(circle, var(--secondary-glow) 0%, transparent 70%);
    bottom: -250px; right: -150px;
}

.auth-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    backdrop-filter: blur(10px);
}

.auth-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    text-align: center;
    letter-spacing: 3px;
    text-shadow: 0 0 30px var(--primary);
    margin-bottom: 8px;
}

.auth-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
    text-align: center;
    margin-bottom: 4px;
}
.auth-subtitle { text-align: center; color: var(--text-muted); font-size: 0.9rem; margin-bottom: 30px; }

/* ========================================
   TABLES
   ======================================== */
.table {
    color: var(--text);
    border-color: var(--border);
}
.table th {
    background: var(--dark-3);
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
}
.table td {
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 14px 16px;
    vertical-align: middle;
}
.table tbody tr:hover { background: rgba(0,245,212,0.03); }
.table-responsive { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }

/* ========================================
   BADGES
   ======================================== */
.badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-primary { background: var(--primary-glow); color: var(--primary); }
.badge-success { background: rgba(16,185,129,0.2); color: var(--success); }
.badge-danger { background: rgba(239,68,68,0.2); color: var(--danger); }
.badge-warning { background: rgba(245,158,11,0.2); color: var(--warning); }
.badge-info { background: rgba(59,130,246,0.2); color: var(--info); }
.badge-secondary { background: var(--secondary-glow); color: #a78bfa; }

/* ========================================
   CATEGORIES GRID
   ======================================== */
.category-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: block;
    color: var(--text);
}
.category-card:hover {
    border-color: var(--primary);
    background: var(--primary-glow);
    color: var(--primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}
.category-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
    transition: var(--transition);
}
.category-card:hover .category-icon { transform: scale(1.2); }
.category-name {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ========================================
   PRODUCT DETAIL
   ======================================== */
.product-detail-img {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.thumbnail-strip {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    overflow-x: auto;
    scrollbar-width: thin;
}

.thumbnail-item {
    width: 70px;
    height: 55px;
    border-radius: 8px;
    object-fit: cover;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}
.thumbnail-item:hover, .thumbnail-item.active { border-color: var(--primary); }

.video-wrapper {
    position: relative;
    padding-top: 56.25%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}
.video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
}

.product-info-box {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: sticky;
    top: 80px;
}

.price-display {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 20px var(--primary-glow);
    margin: 16px 0;
}

/* ========================================
   ALERTS
   ======================================== */
.alert {
    border-radius: var(--radius);
    border: none;
    font-weight: 500;
    font-size: 0.9rem;
}
.alert-success { background: rgba(16,185,129,0.15); color: #34d399; border-left: 3px solid var(--success); }
.alert-danger { background: rgba(239,68,68,0.15); color: #f87171; border-left: 3px solid var(--danger); }
.alert-warning { background: rgba(245,158,11,0.15); color: #fbbf24; border-left: 3px solid var(--warning); }
.alert-info { background: rgba(59,130,246,0.15); color: #60a5fa; border-left: 3px solid var(--info); }
.btn-close { filter: invert(1) brightness(0.6); }

/* ========================================
   MODALS
   ======================================== */
.modal-content {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text);
}
.modal-header {
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
}
.modal-footer {
    border-top: 1px solid var(--border);
}
.modal-title { font-weight: 600; color: #fff; }
.modal-backdrop { background: rgba(0,0,0,0.8); }

/* ========================================
   PIN MODAL
   ======================================== */
.pin-input {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    letter-spacing: 6px;
    text-align: center;
    text-transform: uppercase;
    background: var(--dark-3);
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 14px;
    border-radius: var(--radius);
}
.pin-input:focus {
    box-shadow: 0 0 0 3px var(--primary-glow);
    outline: none;
}

/* ========================================
   PAGINATION
   ======================================== */
.pagination .page-link {
    background: var(--dark-card);
    border-color: var(--border);
    color: var(--text-muted);
    border-radius: 8px !important;
    margin: 0 2px;
    transition: var(--transition);
    padding: 8px 14px;
}
.pagination .page-link:hover {
    background: var(--primary-glow);
    border-color: var(--primary);
    color: var(--primary);
}
.pagination .page-item.active .page-link {
    background: var(--primary);
    border-color: var(--primary);
    color: #000;
}

/* ========================================
   FOOTER
   ======================================== */
footer {
    background: var(--dark-2);
    border-top: 1px solid var(--border);
    padding: 60px 0 30px;
    margin-top: auto;
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 2px;
    text-shadow: 0 0 20px var(--primary);
}

.footer-title {
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

footer a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
    display: block;
    margin-bottom: 8px;
}
footer a:hover { color: var(--primary); padding-left: 6px; }

.footer-bottom {
    border-top: 1px solid var(--border);
    margin-top: 40px;
    padding-top: 24px;
    color: var(--text-dark);
    font-size: 0.82rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

/* ========================================
   GLOWING CTA SECTION
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, var(--dark-2) 0%, #0d0a1e 100%);
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}
.cta-section::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    top: -200px; right: -100px;
}

/* ========================================
   ADMIN / SELLER SIDEBAR
   ======================================== */
.sidebar {
    width: 260px;
    min-height: 100vh;
    background: var(--dark-2);
    border-right: 1px solid var(--border);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    padding: 0;
    overflow-y: auto;
    transition: transform 0.3s ease;
}

.sidebar-brand {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 1.5px;
}

.sidebar-menu { padding: 16px 12px; }
.sidebar-section-label {
    font-size: 0.7rem;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 12px 12px 6px;
    font-weight: 700;
}
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: var(--transition);
    margin-bottom: 2px;
}
.sidebar-link i { font-size: 1.1rem; width: 20px; text-align: center; }
.sidebar-link:hover, .sidebar-link.active {
    background: var(--primary-glow);
    color: var(--primary);
}
.sidebar-link.active { border-left: 3px solid var(--primary); }

.main-content {
    margin-left: 260px;
    min-height: 100vh;
    background: var(--dark);
    padding: 24px;
    transition: margin 0.3s ease;
}

.admin-topbar {
    background: var(--dark-2);
    border-bottom: 1px solid var(--border);
    padding: 14px 24px;
    margin: -24px -24px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.page-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
    margin: 0;
}

@media (max-width: 991px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.show { transform: translateX(0); }
    .main-content { margin-left: 0; padding: 16px; }
    .admin-topbar { margin: -16px -16px 16px; padding: 12px 16px; }
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */
@media (max-width: 768px) {
    .hero-title { font-size: 1.8rem; }
    .auth-card { padding: 28px 20px; }
    .product-info-box { position: static; }
    .section { padding: 50px 0; }
    .stat-card .stat-value { font-size: 1.5rem; }
}

@media (max-width: 576px) {
    .hero-slide { min-height: 60vh; }
    .hero-content { padding: 40px 0; }
}

/* ========================================
   UTILITIES
   ======================================== */
.text-primary { color: var(--primary) !important; }
.text-accent { color: var(--accent) !important; }
.text-secondary-custom { color: var(--secondary) !important; }
.bg-dark-card { background: var(--dark-card) !important; }
.border-primary-custom { border-color: var(--border) !important; }

.glow-text {
    color: var(--primary);
    text-shadow: 0 0 20px var(--primary);
}

.neon-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    margin: 20px 0;
}

/* Loading spinner */
.spinner-border-sm.text-primary { color: var(--primary) !important; }

/* Select2 / custom select override */
.form-select option { background: var(--dark-3); color: var(--text); }

/* Stars rating */
.stars-input { display: flex; flex-direction: row-reverse; justify-content: flex-end; }
.stars-input input { display: none; }
.stars-input label {
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-dark);
    transition: var(--transition);
    padding: 0 2px;
}
.stars-input input:checked ~ label,
.stars-input label:hover,
.stars-input label:hover ~ label {
    color: var(--warning);
}

/* Cart item */
.cart-item {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    transition: var(--transition);
}
.cart-item:hover { border-color: var(--primary); }
.cart-item-img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}
.cart-item-remove {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 4px;
    transition: var(--transition);
    margin-left: auto;
}
.cart-item-remove:hover { transform: scale(1.2); }

/* Payment methods */
.payment-method-item {
    background: var(--dark-card);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}
.payment-method-item:hover, .payment-method-item.selected {
    border-color: var(--primary);
    background: var(--primary-glow);
}
.payment-method-item.selected { box-shadow: 0 0 12px var(--primary-glow); }

/* Breadcrumb */
.breadcrumb {
    background: none;
    padding: 16px 0;
    margin: 0;
}
.breadcrumb-item a { color: var(--primary); text-decoration: none; }
.breadcrumb-item.active { color: var(--text-muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--text-dark); }

/* Toast notification */
.toast-container { z-index: 9999; }
.toast {
    background: var(--dark-card);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius);
}
.toast-header {
    background: var(--dark-3);
    border-bottom: 1px solid var(--border);
    color: var(--text);
}

/* Progress bars */
.progress { background: var(--dark-3); border-radius: 10px; height: 8px; }
.progress-bar { background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 10px; }

/* Dropdown */
.dropdown-menu {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
    box-shadow: var(--shadow);
}
.dropdown-item {
    color: var(--text-muted);
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 0.88rem;
    transition: var(--transition);
}
.dropdown-item:hover, .dropdown-item:focus {
    background: var(--primary-glow);
    color: var(--primary);
}
.dropdown-divider { border-color: var(--border); }

/* Toggle sidebar btn */
.sidebar-toggle {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
    transition: var(--transition);
    display: none;
}
.sidebar-toggle:hover { color: var(--primary); border-color: var(--primary); }

@media (max-width: 991px) {
    .sidebar-toggle { display: block; }
}

/* Overlay for mobile sidebar */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 99;
}
.sidebar-overlay.show { display: block; }

/* Animated counter */
@keyframes count-up { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.stat-card { animation: count-up 0.5s ease forwards; }

/* Scan line effect on hero */
.hero-scan-line {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    animation: scan 3s linear infinite;
    opacity: 0.5;
    pointer-events: none;
}
@keyframes scan {
    0% { top: 0; }
    100% { top: 100%; }
}

/* Image placeholder */
.img-placeholder {
    background: var(--dark-3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    font-size: 2rem;
}