/* =========================================
   LECASTLE 2026 — DARK LUXURY REDESIGN
   Refined minimal e-commerce experience
   ========================================= */

:root {
    --bg: #060608;
    --bg-elevated: #0c0c10;
    --bg-card: #111116;
    --bg-hover: #16161d;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(99,102,241,0.3);
    --text: #f0f0f5;
    --text-secondary: #8b8b9e;
    --text-dim: #55556a;
    --accent: #6366f1;
    --accent-glow: rgba(99,102,241,0.15);
    --accent-bright: #818cf8;
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;
    --font: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: 'JetBrains Mono', monospace;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 48px rgba(0,0,0,0.5);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Subtle texture overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.025'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* ─── NAVBAR ─── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(6,6,8,0.6);
    backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(6,6,8,0.92);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    transition: var(--transition);
}

.logo:hover { opacity: 0.8; }

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    object-fit: cover;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-sub { font-size: 0.6rem; font-weight: 400; color: var(--text-secondary); letter-spacing: 0.15em; text-transform: uppercase; }

.nav-links {
    display: flex;
    gap: 6px;
    list-style: none;
}

.nav-links a {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: var(--radius);
    transition: var(--transition);
}

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

.nav-links a i { font-size: 0.75rem; }

.mobile-menu-btn {
    display: none;
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.mobile-menu-btn:hover { color: var(--text); border-color: var(--border-hover); }

.mobile-menu {
    display: none;
    padding: 12px 24px 16px;
}

.mobile-menu.show { display: block; }

.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: var(--radius);
    transition: var(--transition);
}

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

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }
}

/* ─── SEARCH SECTION ─── */
.search-section {
    position: relative;
    z-index: 1;
    padding: 120px 24px 48px;
    text-align: center;
}

.search-container {
    max-width: 640px;
    margin: 0 auto;
}

.search-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--text) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.search-subtitle {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 28px;
    font-weight: 400;
}

.search-form {
    position: relative;
    max-width: 480px;
    margin: 0 auto;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
    font-size: 0.85rem;
    pointer-events: none;
    transition: var(--transition);
}

.search-input {
    width: 100%;
    padding: 14px 16px 14px 44px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text);
    font-family: var(--font);
    font-size: 0.88rem;
    outline: none;
    transition: var(--transition);
}

.search-input::placeholder { color: var(--text-dim); }
.search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ─── PRODUCTS GRID ─── */
.products-section {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

@media (max-width: 640px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

@media (max-width: 380px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* ─── PRODUCT CARD ─── */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(99,102,241,0.06);
}

.product-image-container {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg-elevated);
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-image:not(.blurred) {
    transform: scale(1.05);
}

.product-image.blurred {
    filter: blur(28px) brightness(0.5);
}

/* Adult overlay */
.adult-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6,6,8,0.7);
    backdrop-filter: blur(4px);
    z-index: 2;
}

.adult-warning {
    text-align: center;
    padding: 24px;
}

.adult-warning h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--warning);
    margin-bottom: 6px;
}

.adult-warning p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.show-adult-btn {
    padding: 8px 16px;
    background: rgba(245,158,11,0.15);
    border: 1px solid rgba(245,158,11,0.3);
    border-radius: var(--radius);
    color: var(--warning);
    font-family: var(--font);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.show-adult-btn:hover {
    background: rgba(245,158,11,0.25);
}

/* Quick view button */
.product-actions {
    position: absolute;
    bottom: 12px;
    right: 12px;
    z-index: 3;
    opacity: 0;
    transform: translateY(8px);
    transition: var(--transition);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateY(0);
}

.action-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(6,6,8,0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: var(--transition);
}

.action-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
}

/* Product info */
.product-info {
    padding: 14px 16px 16px;
}

.product-title-link {
    cursor: pointer;
}

.product-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover .product-title { color: var(--accent-bright); }

.product-price {
    font-family: var(--mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-bright);
}

/* ─── LOADER ─── */
.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 48px 0;
}

.loader-spinner {
    width: 32px;
    height: 32px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loader-text {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ─── SCROLL TO TOP ─── */
.scroll-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: var(--transition);
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* ─── PRODUCT MODAL ─── */
.custom-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
}

.custom-modal.show { display: flex; }

.custom-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.custom-modal-content {
    position: relative;
    width: 94%;
    max-width: 560px;
    max-height: 88vh;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-lg);
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.custom-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.custom-modal-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: calc(100% - 48px);
}

.custom-modal-close {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.custom-modal-close:hover {
    background: rgba(239,68,68,0.15);
    color: var(--danger);
}

.custom-modal-body {
    overflow-y: auto;
    padding: 20px;
    flex: 1;
}

.custom-modal-body::-webkit-scrollbar { width: 4px; }
.custom-modal-body::-webkit-scrollbar-track { background: transparent; }
.custom-modal-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.modal-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 48px 0;
}

/* Modal image */
.modal-image-container {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 16px;
    background: var(--bg-elevated);
}

.modal-image {
    width: 100%;
    display: block;
    border-radius: var(--radius);
}

.modal-image.blurred {
    filter: blur(28px) brightness(0.5);
}

.modal-image-container .adult-overlay {
    border-radius: var(--radius);
}

.modal-image-container .adult-warning .btn {
    padding: 10px 20px;
    background: rgba(245,158,11,0.15);
    border: 1px solid rgba(245,158,11,0.3);
    border-radius: var(--radius);
    color: var(--warning);
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.modal-image-container .adult-warning .btn:hover {
    background: rgba(245,158,11,0.25);
}

/* Modal price */
.modal-price {
    font-family: var(--mono);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-bright);
    margin-bottom: 14px;
}

/* Modal buy section */
.modal-buy-section {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.modal-buy-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--accent);
    color: white;
    text-decoration: none;
    font-family: var(--font);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.modal-buy-btn:hover {
    background: var(--accent-bright);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(99,102,241,0.3);
}

.modal-store-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: transparent;
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
}

.modal-store-btn:hover {
    color: var(--text);
    border-color: var(--border-hover);
    background: rgba(255,255,255,0.04);
}

@media (max-width: 480px) {
    .modal-buy-btn {
        width: 100%;
        justify-content: center;
    }
    .modal-buy-section { flex-direction: column; align-items: stretch; }
}

/* Social share */
.modal-social-share {
    display: flex;
    align-items: center;
    gap: 8px;
}

.share-label {
    font-size: 0.72rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.social-icons { display: flex; gap: 4px; }

.social-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    color: var(--text-dim);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    transition: var(--transition);
}

.social-btn:hover { color: var(--text); border-color: var(--border-hover); background: rgba(255,255,255,0.08); }
.social-btn.facebook:hover { color: #1877f2; border-color: rgba(24,119,242,0.3); }
.social-btn.twitter:hover { color: #1da1f2; border-color: rgba(29,161,242,0.3); }
.social-btn.pinterest:hover { color: #e60023; border-color: rgba(230,0,35,0.3); }
.social-btn.whatsapp:hover { color: #25d366; border-color: rgba(37,211,102,0.3); }
.social-btn.telegram:hover { color: #0088cc; border-color: rgba(0,136,204,0.3); }

/* Rating */
.modal-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 0.82rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-rating:hover { opacity: 0.7; }

.modal-rating .rating-stars { color: var(--warning); font-size: 0.78rem; }
.modal-rating .rating-text { color: var(--text-secondary); }

/* Badges */
.modal-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.modal-badges .badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.68rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.modal-badges .badge i { font-size: 0.6rem; color: var(--accent); }

/* Description */
.modal-description {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.modal-description p { margin-bottom: 10px; }

/* Reviews */
.modal-reviews h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
}

.modal-review-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.modal-review-item:hover { border-color: var(--border-hover); }

.modal-review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.modal-review-author {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text);
}

.modal-review-rating {
    color: var(--warning);
    font-size: 0.7rem;
}

.modal-review-body {
    font-size: 0.76rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Footer */
.custom-modal-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}

/* ─── FOOTER ─── */
.site-footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 24px;
    border-top: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 0.75rem;
}

.site-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.site-footer a:hover { color: var(--accent-bright); }