/* styles.css */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-dark: #052228;
    --bg-card: rgba(8, 44, 52, 0.65);
    --bg-card-hover: rgba(12, 59, 70, 0.85);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-glow: rgba(6, 182, 212, 0.3);
    
    --primary-cyan: #06b6d4;
    --primary-cyan-glow: rgba(6, 182, 212, 0.4);
    --primary-emerald: #10b981;
    --primary-emerald-glow: rgba(16, 185, 129, 0.4);
    --primary-purple: #8b5cf6;
    
    --text-main: #f8fafc;
    --text-muted: #a3b8cc;
    --text-dark: #052228;
    
    --font-sans: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: var(--font-sans);
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 10% 20%, rgba(6, 182, 212, 0.15) 0px, transparent 50%),
        radial-gradient(at 90% 80%, rgba(16, 185, 129, 0.12) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Header & Navigation */
header {
    background: rgba(8, 44, 52, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #06b6d4, #10b981);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.logo::before {
    content: '</>';
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-cyan);
    -webkit-text-fill-color: var(--primary-cyan);
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

.lang-switch {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    overflow: hidden;
    padding: 2px;
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 9999px;
    transition: var(--transition);
}

.lang-btn.active {
    background: var(--primary-cyan);
    color: var(--text-dark);
}

/* Cart Button Badge */
.cart-btn {
    position: relative;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid var(--primary-cyan-glow);
    color: var(--primary-cyan);
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.cart-btn:hover {
    background: var(--primary-cyan);
    color: var(--text-dark);
    box-shadow: 0 0 15px var(--primary-cyan-glow);
}

.cart-count {
    background: var(--primary-purple);
    color: white;
    font-size: 0.75rem;
    padding: 0.15rem 0.45rem;
    border-radius: 9999px;
}

/* Hero Section */
.hero {
    max-width: 1200px;
    margin: 4rem auto 2rem;
    text-align: center;
    padding: 0 2rem;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* Category Filter Bar */
.filter-bar {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 0.6rem 1.5rem;
    border-radius: 9999px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    color: var(--text-main);
    border-color: var(--primary-cyan);
    background: rgba(6, 182, 212, 0.05);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.1);
}

/* Products Grid */
.main-container {
    max-width: 1200px;
    margin: 0 auto 5rem;
    padding: 0 2rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

/* Card glassmorphism styling */
.product-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary-cyan-glow);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(6, 182, 212, 0.05);
    background: var(--bg-card-hover);
}

.card-img-wrapper {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    background: #0b1120;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.card-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(15, 22, 42, 0.75);
    border: 1px solid var(--border-color);
    color: var(--primary-cyan);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    backdrop-filter: blur(4px);
    text-transform: uppercase;
}

.card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.card-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.card-price {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary-emerald);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-emerald));
    border: none;
    color: var(--text-dark);
    font-weight: 700;
    padding: 0.65rem 1.25rem;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    box-shadow: 0 0 15px var(--primary-cyan-glow);
    transform: scale(1.02);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-muted);
}

/* Modals (Cart, Checkout, Details) */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 10, 19, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: #082d35;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    width: 100%;
    max-width: 550px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: var(--transition);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 800;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-main);
}

/* Cart Items & Form fields inside modal */
.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: 14px;
}

.cart-item-info h4 {
    font-size: 1rem;
    font-weight: 600;
}

.cart-item-price {
    color: var(--primary-emerald);
    font-size: 0.9rem;
    font-weight: 700;
}

.cart-item-remove {
    background: none;
    border: none;
    color: #ef4444;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    color: var(--text-main);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--primary-cyan);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background: rgba(15, 22, 42, 0.9);
    border: 1px solid var(--primary-cyan);
    color: var(--text-main);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    animation: slideIn 0.3s ease forwards;
}

/* Admin Dashboard View */
.admin-view {
    display: none;
}

.admin-view.active {
    display: block;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 20px;
    text-align: center;
}

.stat-val {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-cyan);
    margin-top: 0.5rem;
}

.admin-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2rem;
}

@media (max-width: 900px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }
}

.admin-panel-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 20px;
    height: fit-content;
}

.admin-panel-card h3 {
    margin-bottom: 1.5rem;
    font-weight: 800;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.admin-table-wrapper {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.admin-table th, .admin-table td {
    padding: 0.85rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    font-weight: 600;
    color: var(--text-muted);
}

.admin-table td {
    font-size: 0.9rem;
}

.badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Animations */
@keyframes slideIn {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Overrides */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .nav-container {
        padding: 1rem;
    }
    .grid {
        grid-template-columns: 1fr;
    }
}

/* Dropzone Styling */
.dropzone {
    border: 2px dashed var(--border-color-glow);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--primary-cyan);
    background: rgba(6, 182, 212, 0.05);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.1);
}

.dropzone-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}