/* ========================================================
   Velvet Vogue - Custom Design System & CSS Styles
   Primary: #1E3A8A | Secondary: #F59E0B | Background: #F8FAFC
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;1,400&display=swap');

:root {
    --vv-primary: #1E3A8A;
    --vv-primary-hover: #172554;
    --vv-secondary: #F59E0B;
    --vv-secondary-hover: #D97706;
    --vv-bg: #F8FAFC;
    --vv-card-bg: #FFFFFF;
    --vv-dark: #0F172A;
    --vv-gray: #64748B;
    --vv-light-gray: #E2E8F0;
    --vv-border: #CBD5E1;
    --vv-font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --vv-font-serif: 'Playfair Display', Georgia, serif;
    --vv-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --vv-shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
    --vv-shadow-lg: 0 20px 35px -10px rgba(30, 58, 138, 0.15);
    --vv-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--vv-font-sans);
    background-color: var(--vv-bg);
    color: var(--vv-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .font-serif {
    font-family: var(--vv-font-serif);
}

/* ================= Top Bar & Navbar ================= */
.top-bar {
    background-color: var(--vv-dark);
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.vv-navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--vv-light-gray);
    transition: var(--vv-transition);
}

.navbar-brand {
    font-family: var(--vv-font-serif);
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: 1px;
    color: var(--vv-primary) !important;
}

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

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--vv-dark);
    padding: 0.5rem 1rem !important;
    transition: var(--vv-transition);
}

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

.nav-icon-btn {
    position: relative;
    color: var(--vv-dark);
    font-size: 1.25rem;
    padding: 0.4rem 0.6rem;
    border-radius: 50%;
    transition: var(--vv-transition);
}

.nav-icon-btn:hover {
    background-color: rgba(30, 58, 138, 0.08);
    color: var(--vv-primary);
}

.badge-count {
    position: absolute;
    top: -2px;
    right: -2px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25em 0.55em;
    border-radius: 50rem;
}

/* ================= Buttons ================= */
.btn-vv-primary {
    background-color: var(--vv-primary);
    color: #FFFFFF;
    font-weight: 600;
    border: 2px solid var(--vv-primary);
    padding: 0.6rem 1.4rem;
    border-radius: 8px;
    transition: var(--vv-transition);
}

.btn-vv-primary:hover {
    background-color: var(--vv-primary-hover);
    border-color: var(--vv-primary-hover);
    color: #FFFFFF;
    box-shadow: var(--vv-shadow-md);
    transform: translateY(-2px);
}

.btn-vv-secondary {
    background-color: var(--vv-secondary);
    color: var(--vv-dark);
    font-weight: 700;
    border: 2px solid var(--vv-secondary);
    padding: 0.6rem 1.4rem;
    border-radius: 8px;
    transition: var(--vv-transition);
}

.btn-vv-secondary:hover {
    background-color: var(--vv-secondary-hover);
    border-color: var(--vv-secondary-hover);
    color: #FFFFFF;
    box-shadow: var(--vv-shadow-md);
    transform: translateY(-2px);
}

.btn-vv-outline {
    background-color: transparent;
    color: var(--vv-primary);
    border: 2px solid var(--vv-primary);
    font-weight: 600;
    padding: 0.6rem 1.4rem;
    border-radius: 8px;
    transition: var(--vv-transition);
}

.btn-vv-outline:hover {
    background-color: var(--vv-primary);
    color: #FFFFFF;
}

/* ================= Hero Section ================= */
.hero-carousel .carousel-item {
    height: 75vh;
    min-height: 480px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 58, 138, 0.6) 60%, rgba(0, 0, 0, 0.2) 100%);
    display: flex;
    align-items: center;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.1;
    margin-bottom: 1.2rem;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 580px;
    margin-bottom: 2rem;
}

/* ================= Product Cards ================= */
.product-card {
    background: var(--vv-card-bg);
    border-radius: 14px;
    border: 1px solid rgba(226, 232, 240, 0.8);
    overflow: hidden;
    transition: var(--vv-transition);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--vv-shadow-lg);
    border-color: rgba(30, 58, 138, 0.2);
}

.product-img-wrapper {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background-color: #F1F5F9;
}

.product-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img-wrapper img {
    transform: scale(1.08);
}

.wishlist-btn-corner {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    color: #EF4444;
    transition: var(--vv-transition);
    box-shadow: var(--vv-shadow-sm);
    z-index: 2;
}

.wishlist-btn-corner:hover {
    background: #EF4444;
    color: #FFFFFF;
    transform: scale(1.1);
}

.product-card-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--vv-secondary-hover);
    letter-spacing: 0.8px;
    margin-bottom: 0.3rem;
}

.product-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--vv-dark);
    margin-bottom: 0.4rem;
    line-height: 1.3;
    text-decoration: none;
}

.product-title:hover {
    color: var(--vv-primary);
}

.product-rating {
    color: #F59E0B;
    font-size: 0.85rem;
    margin-bottom: 0.6rem;
}

.product-price-row {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid #F1F5F9;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--vv-primary);
}

/* ================= Category Banner Cards ================= */
.category-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 240px;
    box-shadow: var(--vv-shadow-sm);
    transition: var(--vv-transition);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--vv-shadow-md);
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.category-card:hover img {
    transform: scale(1.1);
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.2) 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    color: #FFFFFF;
}

/* ================= Filter Sidebar ================= */
.filter-card {
    background: #FFFFFF;
    border-radius: 14px;
    border: 1px solid var(--vv-light-gray);
    padding: 1.5rem;
}

.filter-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--vv-dark);
    margin-bottom: 1.2rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--vv-light-gray);
}

/* ================= Cart & Checkout ================= */
.cart-table th {
    background-color: #F1F5F9;
    color: var(--vv-dark);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    padding: 1rem;
}

.cart-summary-card {
    background: #FFFFFF;
    border-radius: 14px;
    border: 1px solid var(--vv-light-gray);
    padding: 1.75rem;
    box-shadow: var(--vv-shadow-sm);
}

/* ================= Admin Styles ================= */
.admin-sidebar {
    min-height: 100vh;
    background-color: var(--vv-dark);
    color: #94A3B8;
}

.admin-sidebar .nav-link {
    color: #94A3B8 !important;
    border-radius: 8px;
    margin-bottom: 0.3rem;
}

.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active {
    background-color: var(--vv-primary) !important;
    color: #FFFFFF !important;
}

.stat-card {
    background: #FFFFFF;
    border-radius: 14px;
    border: 1px solid var(--vv-light-gray);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    box-shadow: var(--vv-shadow-sm);
    transition: var(--vv-transition);
}

.stat-card:hover {
    box-shadow: var(--vv-shadow-md);
    transform: translateY(-3px);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-right: 1.25rem;
}

/* ================= Footer ================= */
.vv-footer {
    background-color: var(--vv-dark);
    color: #94A3B8;
    padding-top: 4rem;
    padding-bottom: 2rem;
    font-size: 0.95rem;
}

.vv-footer h5 {
    color: #FFFFFF;
    font-weight: 700;
    margin-bottom: 1.4rem;
}

.vv-footer a {
    color: #94A3B8;
    text-decoration: none;
    transition: var(--vv-transition);
}

.vv-footer a:hover {
    color: var(--vv-secondary);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-carousel .carousel-item {
        height: 50vh;
        min-height: 380px;
    }
    .navbar-brand {
        font-size: 1.4rem;
    }
}