:root {
    --az-dark: #07111f;
    --az-blue: #0c6cff;
    --az-gold: #ffc107;
    --az-card: #101b2d;
}

body {
    background: #f4f7fb;
    color: #172033;
}

.az-navbar {
    background: linear-gradient(90deg, #050b14, #0d2548, #07111f);
    box-shadow: 0 8px 25px rgba(0,0,0,.25);
}

.search-input {
    border-radius: 14px;
}

.hero-slider .carousel-item {
    height: 420px;
    background: linear-gradient(120deg, #07111f, #12345d);
    color: white;
    position: relative;
}

.hero-content {
    height: 420px;
    display: flex;
    align-items: center;
}

.hero-box {
    max-width: 680px;
    padding: 35px;
    background: rgba(0,0,0,.38);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 28px;
    backdrop-filter: blur(10px);
}

.hero-box h1 {
    font-size: 46px;
    font-weight: 800;
}

.category-tabs .nav-link {
    border-radius: 18px;
    color: #172033;
    font-weight: 600;
}

.category-tabs .nav-link.active {
    background: linear-gradient(90deg, #07111f, #0c6cff);
    color: #fff;
}

.shop-sidebar {
    position: sticky;
    top: 90px;
}

.sidebar-card {
    background: white;
    border-radius: 22px;
    padding: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,.08);
}

.sidebar-card h5 {
    font-weight: 800;
    margin-bottom: 15px;
}

.sidebar-card a {
    display: block;
    padding: 9px 0;
    text-decoration: none;
    color: #172033;
    border-bottom: 1px solid #edf0f5;
}

.sidebar-card a:hover {
    color: var(--az-blue);
}

.product-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid #edf0f5;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    transition: .2s;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 40px rgba(0,0,0,.14);
}

.product-image {
    height: 210px;
    background: linear-gradient(135deg, #eaf1ff, #ffffff);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    max-width: 85%;
    max-height: 170px;
    object-fit: contain;
}

.product-body {
    padding: 18px;
}

.price {
    font-size: 24px;
    font-weight: 900;
    color: #0c6cff;
}

.price-badge {
    background: #07111f;
    color: #ffc107;
    padding: 10px 14px;
    border-radius: 14px;
    font-weight: 700;
}

.tag {
    display: inline-block;
    padding: 7px 10px;
    background: #eef4ff;
    border-radius: 12px;
    margin: 3px;
    font-size: 13px;
}

.az-footer {
    background: #07111f;
    color: white;
}

.admin-sidebar {
    min-height: 100vh;
    background: #07111f;
    color: white;
}

.admin-sidebar a {
    display: block;
    color: #dce8ff;
    padding: 12px 18px;
    text-decoration: none;
}

.admin-sidebar a:hover,
.admin-sidebar a.active {
    background: #0c6cff;
    color: white;
}