/* ========================================
   Shop — Main Stylesheet
   ======================================== */


:root {
    --primary: #3E2723;
    --primary-light: #5C3D2E;
    --primary-dark: #2B1A15;
    --secondary: #FFFFFF;
    --accent: #B8845A;
    --accent-light: #D0A07A;
    --accent-dark: #8F6540;
    --danger: #8B1F1F;
    --warning: #E8B961;
    --light-bg: #F5EBDC;
    --border: #E0CDB5;
    --text-dark: #1F1310;
    --text-muted: #6B5E55;
    --radius: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(62, 39, 35, 0.08);
    --shadow-md: 0 4px 14px rgba(62, 39, 35, 0.12);
    --shadow-lg: 0 10px 30px rgba(62, 39, 35, 0.15);
}

/* ============ GLOBAL RESET + OVERFLOW FIX ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    min-width: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--secondary);
    color: var(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; height: auto; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 16px; width: 100%; }
@media (max-width: 480px) { .container { padding: 0 12px; } }

/* ============ RESPONSIVE HELPERS ============ */
.mobile-only { display: block; }
.desktop-only { display: none; }

@media (min-width: 1024px) {
    .mobile-only { display: none !important; }
    .desktop-only { display: block !important; }
}

/* ============ HEADER ============ */
.site-header {
    background: var(--primary);
    color: var(--secondary);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    height: 64px;
    overflow: hidden;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 16px;
    color: var(--secondary);
    flex-shrink: 0;
    white-space: nowrap;
    max-width: 60%;
    overflow: hidden;
}
.logo i { color: var(--accent); font-size: 20px; flex-shrink: 0; }
.logo span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
@media (max-width: 480px) {
    .logo { font-size: 14px; max-width: 55%; }
    .logo i { font-size: 18px; }
}

.header-search { flex: 1; max-width: 480px; position: relative; }
.header-search i {
    position: absolute; left: 14px; top: 50%;
    transform: translateY(-50%); color: var(--text-muted); z-index: 2;
}
.header-search input {
    width: 100%; padding: 10px 14px 10px 40px;
    border-radius: 8px; border: none; font-family: inherit; font-size: 14px;
}
.header-search input:focus { outline: 2px solid var(--accent); }

.header-icons { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }

.icon-btn {
    background: transparent; border: none; color: var(--secondary);
    font-size: 18px; cursor: pointer; padding: 8px; border-radius: 6px;
    position: relative; transition: all 0.2s;
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 36px; min-height: 36px;
}
.icon-btn:hover { color: var(--accent); background: rgba(255,255,255,0.08); }

.cart-badge {
    position: absolute; top: 0; right: 0;
    background: var(--accent); color: var(--primary-dark);
    font-size: 10px; font-weight: 700; min-width: 18px; height: 18px;
    border-radius: 50%; display: flex; align-items: center;
    justify-content: center; padding: 0 4px;
}

.header-nav {
    display: flex; gap: 32px; padding: 12px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    flex-wrap: wrap;
}
.header-nav > a, .header-nav .dropdown > a {
    color: var(--secondary); font-size: 14px; font-weight: 500;
    transition: color 0.2s;
}
.header-nav > a:hover, .header-nav .dropdown > a:hover { color: var(--accent); }

.mobile-drawer {
    display: none; background: var(--primary-dark);
    border-top: 1px solid rgba(255,255,255,0.1);
    max-height: 80vh; overflow-y: auto;
}
.mobile-drawer.open { display: block; }
.mobile-drawer nav { display: flex; flex-direction: column; padding: 12px 16px; }
.mobile-drawer nav a {
    padding: 12px; color: var(--secondary); font-weight: 500;
    border-radius: 6px; transition: background 0.2s;
}
.mobile-drawer nav a:hover { background: rgba(255,255,255,0.08); }

/* ============ DROPDOWN ============ */
.dropdown { position: relative; }
.dropdown > a { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.dropdown-menu {
    position: absolute; top: 100%; left: 0;
    background: var(--secondary); border-radius: 8px;
    box-shadow: var(--shadow-lg); min-width: 240px;
    padding: 8px 0; opacity: 0; visibility: hidden;
    transform: translateY(8px); transition: all 0.2s ease; z-index: 200;
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 18px; color: var(--text-dark);
    font-size: 14px; transition: background 0.15s, color 0.15s;
}
.dropdown-menu a:hover { background: var(--light-bg); color: var(--primary); }
.dropdown-menu a i { width: 16px; color: var(--accent); }

/* ============ MAIN ============ */
.site-main { min-height: calc(100vh - 200px); padding-bottom: 80px; }
@media (min-width: 1024px) { .site-main { padding-bottom: 40px; } }

/* ============ BUTTONS ============ */
.btn-primary, .btn-accent, .btn-outline {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 24px; border-radius: var(--radius);
    font-weight: 500; font-family: inherit; border: none;
    cursor: pointer; transition: all 0.2s; font-size: 14px;
    white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--secondary); }
.btn-primary:hover { background: var(--primary-light); }
.btn-accent { background: var(--accent); color: var(--primary-dark); font-weight: 600; }
.btn-accent:hover { background: var(--accent-light); }
.btn-outline {
    background: transparent; border: 2px solid var(--primary);
    color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--secondary); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

/* ============ HERO SLIDER ============ */
.hero-slider {
    position: relative; overflow: hidden;
    height: 380px; background: var(--light-bg);
}
@media (min-width: 768px) { .hero-slider { height: 500px; } }

.slider-track {
    display: flex; height: 100%;
    transition: transform 0.6s ease;
}
.slide { flex: 0 0 100%; position: relative; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide-content {
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(1,59,47,0.85) 0%, rgba(1,59,47,0.3) 60%, transparent 100%);
    display: flex; flex-direction: column; justify-content: center;
    padding: 24px; color: var(--secondary);
}
.slide-content h2 { font-size: 26px; margin-bottom: 12px; max-width: 500px; }
.slide-content p { font-size: 15px; margin-bottom: 20px; max-width: 500px; opacity: 0.9; }
@media (min-width: 768px) {
    .slide-content { padding: 60px; }
    .slide-content h2 { font-size: 44px; }
    .slide-content p { font-size: 18px; }
}

.slider-dots {
    position: absolute; bottom: 20px; left: 50%;
    transform: translateX(-50%); display: flex; gap: 8px;
}
.dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(255,255,255,0.5); cursor: pointer;
    transition: all 0.2s;
}
.dot.active { background: var(--accent); width: 24px; border-radius: 5px; }

/* ============ HERO FALLBACK ============ */
.hero-fallback {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--secondary); padding: 50px 0; text-align: center;
}
.hero-fallback h1 { font-size: 26px; margin-bottom: 12px; padding: 0 8px; }
.hero-fallback p { font-size: 15px; opacity: 0.9; margin-bottom: 24px; padding: 0 16px; }
@media (min-width: 768px) {
    .hero-fallback { padding: 120px 0; }
    .hero-fallback h1 { font-size: 48px; }
    .hero-fallback p { font-size: 18px; }
}

/* ============ SECTIONS ============ */
.section { padding: 40px 0; }
.section-alt { background: var(--light-bg); }
@media (min-width: 768px) { .section { padding: 64px 0; } }

.section-head {
    display: flex; justify-content: space-between;
    align-items: baseline; margin-bottom: 24px; gap: 12px;
    flex-wrap: wrap;
}
.section-head h2 {
    font-size: 20px; color: var(--primary);
    position: relative; padding-left: 14px;
}
.section-head h2::before {
    content: ''; position: absolute; left: 0; top: 6px;
    width: 4px; height: 20px; background: var(--accent); border-radius: 2px;
}
@media (min-width: 768px) { .section-head h2 { font-size: 26px; } }

.view-all {
    color: var(--primary); font-size: 13px;
    font-weight: 500; transition: color 0.2s;
    white-space: nowrap;
}
.view-all:hover { color: var(--accent); }

/* ============ CATEGORY GRID ============ */
.category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
@media (min-width: 480px) { .category-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 640px) { .category-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .category-grid { grid-template-columns: repeat(8, 1fr); } }

.category-tile {
    background: var(--secondary); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 16px 8px;
    text-align: center; transition: all 0.2s;
}
.category-tile:hover {
    border-color: var(--accent); transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.category-tile-icon {
    width: 44px; height: 44px; margin: 0 auto 8px;
    background: var(--primary); color: var(--accent);
    border-radius: 50%; display: flex; align-items: center;
    justify-content: center; font-size: 18px;
    transition: all 0.2s;
}
.category-tile:hover .category-tile-icon {
    background: var(--accent); color: var(--primary);
}
.category-tile span {
    font-size: 12px; font-weight: 500; color: var(--text-dark);
    display: block; line-height: 1.3;
}

/* ============ BOOK GRID ============ */
.book-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
@media (min-width: 640px) { .book-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
@media (min-width: 1024px) { .book-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; } }

/* ============ BOOK CARD ============ */
.book-card {
    background: var(--secondary); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
    transition: all 0.25s; display: flex; flex-direction: column;
}
.book-card:hover {
    transform: translateY(-4px); box-shadow: var(--shadow-md);
    border-color: var(--accent);
}
.book-card-image {
    position: relative; aspect-ratio: 3/4;
    background: var(--light-bg); overflow: hidden;
}
.book-card-image img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.4s;
}
.book-card:hover .book-card-image img { transform: scale(1.05); }

.badge {
    position: absolute; top: 10px; left: 10px;
    padding: 5px 12px; border-radius: 20px;
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.5px;
    line-height: 1.2; white-space: nowrap; z-index: 2;
}
.badge-sale { background: var(--danger); color: white; }
.badge-new { background: var(--primary); color: var(--accent); }
.badge-best { background: var(--accent); color: var(--primary-dark); }
.badge-trending { background: var(--primary-light); color: white; }
.badge-out {
    top: auto; bottom: 10px; left: 50%;
    transform: translateX(-50%);
    background: rgba(31,41,55,0.9); color: white;
    text-transform: none; letter-spacing: 0;
}

.book-card-body { padding: 12px; flex: 1; display: flex; flex-direction: column; }
.book-card-category {
    font-size: 10px; color: var(--accent);
    font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.4px; margin-bottom: 4px;
}
.book-card-title {
    font-size: 13px; font-weight: 600; line-height: 1.35;
    color: var(--text-dark); margin-bottom: 4px;
    display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
    min-height: 35px;
}
.book-card-author {
    font-size: 11px; color: var(--text-muted); margin-bottom: 8px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.book-card-price {
    display: flex; align-items: baseline; gap: 6px; margin-top: auto;
    flex-wrap: wrap;
}
.price-current { font-size: 15px; font-weight: 700; color: var(--primary); }
.price-old {
    font-size: 12px; color: var(--text-muted);
    text-decoration: line-through;
}
.book-card-rating {
    display: flex; align-items: center; gap: 2px;
    margin-top: 6px; font-size: 11px; color: var(--text-muted);
}
.book-card-rating i { color: var(--border); font-size: 10px; }
.book-card-rating i.filled { color: var(--accent); }
.book-card-rating span { margin-left: 4px; }

@media (min-width: 768px) {
    .book-card-title { font-size: 14px; min-height: 38px; }
    .price-current { font-size: 17px; }
    .book-card-body { padding: 14px; }
}

/* ============ SHOP LAYOUT ============ */
.shop-layout {
    display: grid; grid-template-columns: 1fr; gap: 20px;
}
@media (min-width: 1024px) {
    .shop-layout { grid-template-columns: 260px 1fr; gap: 32px; }
}
.shop-sidebar {
    background: var(--secondary); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 16px; align-self: start;
}
@media (min-width: 1024px) { .shop-sidebar { position: sticky; top: 96px; } }
.filter-block { margin-bottom: 16px; }
.filter-block h4 {
    font-size: 12px; font-weight: 600; text-transform: uppercase;
    color: var(--text-dark); margin-bottom: 8px; letter-spacing: 0.4px;
}
.input-field {
    width: 100%; padding: 10px 14px;
    border: 1px solid var(--border); border-radius: 8px;
    font-family: inherit; font-size: 14px;
    transition: border 0.2s;
    background: white;
}
.input-field:focus { outline: none; border-color: var(--primary); }
.price-range { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* ============ PAGE HEADER ============ */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--secondary); padding: 32px 0; text-align: center;
}
.page-header h1 { font-size: 22px; margin-bottom: 6px; padding: 0 12px; }
.page-header p { font-size: 13px; opacity: 0.85; padding: 0 12px; }
@media (min-width: 768px) {
    .page-header { padding: 60px 0; }
    .page-header h1 { font-size: 36px; }
    .page-header p { font-size: 14px; }
}

/* ============ BREADCRUMBS ============ */
.breadcrumbs {
    padding: 12px 0; font-size: 12px;
    color: var(--text-muted); border-bottom: 1px solid var(--border);
    overflow-x: auto; white-space: nowrap;
}
.breadcrumbs a { color: var(--primary); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span { margin: 0 6px; }

/* ============ BOOK DETAIL ============ */
.book-detail {
    display: grid; grid-template-columns: 1fr; gap: 24px;
}
@media (min-width: 768px) {
    .book-detail { grid-template-columns: 1fr 1fr; gap: 48px; }
}
.book-detail-gallery { align-self: start; }
@media (min-width: 768px) {
    .book-detail-gallery { position: sticky; top: 96px; }
}
.main-image {
    position: relative; background: var(--light-bg);
    border-radius: var(--radius); overflow: hidden;
    aspect-ratio: 3/4; max-width: 100%;
}
.main-image img { width: 100%; height: 100%; object-fit: cover; }
.thumbnail-row {
    display: flex; gap: 8px; margin-top: 12px;
    overflow-x: auto; padding-bottom: 4px;
}
.thumb {
    width: 60px; height: 60px; object-fit: cover;
    border-radius: 8px; cursor: pointer;
    border: 2px solid transparent; transition: border 0.2s;
    flex-shrink: 0;
}
.thumb.active, .thumb:hover { border-color: var(--accent); }
.book-detail-category {
    display: inline-block; font-size: 11px; font-weight: 600;
    color: var(--accent); text-transform: uppercase;
    letter-spacing: 0.6px; margin-bottom: 8px;
}
.book-detail-info h1 {
    font-size: 20px; color: var(--primary);
    line-height: 1.3; margin-bottom: 8px;
    word-wrap: break-word;
}
@media (min-width: 768px) { .book-detail-info h1 { font-size: 30px; } }

.book-detail-author {
    font-size: 13px; color: var(--text-muted); margin-bottom: 12px;
}
.book-detail-rating {
    display: flex; align-items: center; gap: 3px;
    margin-bottom: 16px; font-size: 13px; color: var(--text-muted);
}
.book-detail-rating i { color: var(--border); font-size: 14px; }
.book-detail-rating i.filled { color: var(--accent); }
.book-detail-price {
    display: flex; align-items: baseline; gap: 10px;
    padding: 14px 0; border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border); margin-bottom: 16px;
    flex-wrap: wrap;
}
.book-detail-price .price-current { font-size: 22px; }
.book-detail-price .price-old { font-size: 15px; }
.price-save {
    font-size: 11px; font-weight: 600;
    color: var(--danger); background: rgba(165,42,42,0.1);
    padding: 3px 10px; border-radius: 20px;
}
.book-detail-stock { margin-bottom: 20px; font-size: 13px; font-weight: 500; }
.stock-in { color: #16A34A; }
.stock-out { color: var(--danger); }
.book-detail-desc { margin-bottom: 20px; }
.book-detail-desc h3 { font-size: 15px; color: var(--primary); margin-bottom: 8px; }
.book-detail-desc p { font-size: 13px; color: var(--text-muted); }

.book-detail-actions {
    display: flex; gap: 8px; margin-bottom: 24px;
    flex-wrap: wrap;
}
.qty-selector {
    display: flex; align-items: center;
    border: 1px solid var(--border); border-radius: var(--radius);
    overflow: hidden; flex-shrink: 0;
}
.qty-selector button {
    background: var(--light-bg); border: none;
    padding: 10px 14px; font-size: 16px;
    cursor: pointer; color: var(--text-dark);
}
.qty-selector button:hover { background: var(--border); }
.qty-selector input {
    width: 44px; text-align: center; border: none;
    font-family: inherit; font-size: 14px; font-weight: 600;
    -moz-appearance: textfield;
}
.qty-selector input::-webkit-outer-spin-button,
.qty-selector input::-webkit-inner-spin-button {
    -webkit-appearance: none; margin: 0;
}
.book-meta {
    display: grid; gap: 8px;
    padding: 16px; background: var(--light-bg);
    border-radius: var(--radius); font-size: 13px;
}
.book-meta div { color: var(--text-muted); }
.book-meta strong { color: var(--text-dark); margin-right: 6px; }

/* ============ BUY NOW BUTTON ============ */
.buy-now-btn {
    background: var(--accent);
    color: var(--primary-dark);
    border: none;
    font-weight: 600;
}
.buy-now-btn:hover { background: var(--accent-light); }
.buy-now-btn:disabled { opacity: 0.5; cursor: not-allowed; }

@media (max-width: 640px) {
    .book-detail-actions .add-to-cart-btn,
    .book-detail-actions .buy-now-btn { flex: 1 1 100%; }
    .book-detail-actions .qty-selector { flex: 0 0 auto; }
}
@media (min-width: 641px) {
    .book-detail-actions .add-to-cart-btn,
    .book-detail-actions .buy-now-btn { flex: 1 1 180px; }
}

/* ============ EMPTY STATE ============ */
.empty-state {
    text-align: center; padding: 50px 20px;
    background: var(--light-bg); border-radius: var(--radius);
}
.empty-state i {
    font-size: 42px; color: var(--border);
    margin-bottom: 16px; display: block;
}
.empty-state h3 { font-size: 18px; margin-bottom: 6px; }
.empty-state p { color: var(--text-muted); font-size: 13px; }

/* ============ CTA BANNER ============ */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--secondary); text-align: center; padding: 40px 16px;
}
.cta-banner h2 { font-size: 20px; margin-bottom: 8px; }
.cta-banner p { font-size: 15px; opacity: 0.9; margin-bottom: 20px; }
.cta-banner strong {
    color: var(--accent); background: rgba(201,162,39,0.15);
    padding: 4px 12px; border-radius: 6px; letter-spacing: 1px;
}
@media (min-width: 768px) {
    .cta-banner { padding: 64px 20px; }
    .cta-banner h2 { font-size: 28px; }
}

/* ============ FOOTER ============ */
.site-footer {
    background: var(--primary); color: var(--secondary); margin-top: 40px;
}
.footer-grid {
    display: grid; grid-template-columns: 1fr; gap: 32px; padding: 48px 0;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; } }

.footer-col h3, .footer-col h4 { margin-bottom: 16px; color: var(--accent); }
.footer-col h3 { font-size: 20px; display: flex; align-items: center; gap: 8px; }
.footer-col h4 { font-size: 16px; }
.footer-col p, .footer-col ul li a {
    color: rgba(255,255,255,0.75); font-size: 14px;
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a:hover { color: var(--accent); }
.contact-list li {
    display: flex; align-items: center; gap: 8px;
    color: rgba(255,255,255,0.75); font-size: 14px; margin-bottom: 10px;
}
.contact-list i { color: var(--accent); }
.social-links { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.social-links a {
    width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.1); border-radius: 8px;
    color: var(--secondary); transition: all 0.2s;
}
.social-links a:hover { background: var(--accent); color: var(--primary-dark); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1); padding: 16px 0;
}
.footer-bottom .container {
    display: flex; flex-direction: column; gap: 6px;
    text-align: center; font-size: 13px; color: rgba(255,255,255,0.65);
}
@media (min-width: 640px) {
    .footer-bottom .container { flex-direction: row; justify-content: space-between; }
}

/* ============ BOTTOM NAV (MOBILE) ============ */
.bottom-nav {
    position: fixed; bottom: 0; left: 0; right: 0;
    background: var(--secondary); border-top: 1px solid var(--border);
    display: grid; grid-template-columns: repeat(5, 1fr);
    z-index: 90; box-shadow: 0 -2px 10px rgba(0,0,0,0.06);
}
.nav-item {
    display: flex; flex-direction: column; align-items: center;
    padding: 10px 4px; gap: 4px; font-size: 11px;
    color: var(--text-muted); transition: color 0.2s;
}
.nav-item i { font-size: 18px; }
.nav-item.active, .nav-item:hover { color: var(--primary); }

/* ============ ALERTS ============ */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    display: flex; align-items: flex-start; gap: 10px;
    margin-bottom: 16px;
}
.alert-error {
    background: rgba(165,42,42,0.1);
    color: var(--danger);
    border: 1px solid rgba(165,42,42,0.25);
}
.alert-success {
    background: rgba(22,163,74,0.1);
    color: #16A34A;
    border: 1px solid rgba(22,163,74,0.25);
}

/* ============ CART ============ */
.cart-layout {
    display: grid; grid-template-columns: 1fr; gap: 20px;
}
@media (min-width: 1024px) {
    .cart-layout { grid-template-columns: 1fr 340px; gap: 32px; align-items: start; }
}
.cart-items {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.cart-item {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 12px;
    align-items: center;
    padding: 14px;
    border-bottom: 1px solid var(--border);
}
.cart-item:last-child { border-bottom: none; }
@media (min-width: 640px) {
    .cart-item {
        grid-template-columns: 80px 1fr auto auto auto;
        align-items: center;
    }
}
.cart-item-image img {
    width: 100%; height: 90px; object-fit: cover;
    border-radius: 8px;
}
.cart-item-info h4 { font-size: 14px; margin-bottom: 2px; line-height: 1.3; }
.cart-item-info h4 a { color: var(--text-dark); word-wrap: break-word; }
.cart-item-info h4 a:hover { color: var(--primary); }
.cart-item-author { font-size: 11px; color: var(--text-muted); margin-bottom: 6px; }
.cart-item-price { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.cart-item-price .price-current { font-size: 14px; font-weight: 700; color: var(--primary); }
.cart-item-price .price-old { font-size: 11px; color: var(--text-muted); text-decoration: line-through; }
.cart-item-qty {
    display: flex; align-items: center;
    border: 1px solid var(--border); border-radius: 6px;
    overflow: hidden; width: fit-content;
}
.cart-item-qty .qty-btn {
    background: var(--light-bg); border: none;
    width: 30px; height: 30px; cursor: pointer;
    font-size: 15px; color: var(--text-dark);
}
.cart-item-qty .qty-btn:hover { background: var(--border); }
.cart-item-qty .qty-input {
    width: 40px; text-align: center; border: none;
    font-family: inherit; font-size: 13px; font-weight: 600;
    -moz-appearance: textfield;
}
.cart-item-qty .qty-input::-webkit-outer-spin-button,
.cart-item-qty .qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.cart-item-total {
    font-weight: 700; color: var(--primary);
    font-size: 14px; text-align: right;
}
.cart-item-remove {
    background: transparent; border: none;
    color: var(--text-muted); cursor: pointer;
    padding: 6px; border-radius: 6px;
    transition: color 0.2s, background 0.2s;
    justify-self: end;
}
.cart-item-remove:hover { color: var(--danger); background: rgba(165,42,42,0.08); }
.continue-shopping {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 14px 16px; font-size: 13px;
    color: var(--primary); font-weight: 500;
}
.continue-shopping:hover { color: var(--accent); }

/* ============ SUMMARY CARD ============ */
.cart-summary, .summary-card {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    align-self: start;
}
@media (min-width: 1024px) {
    .cart-summary { position: sticky; top: 96px; }
}
.cart-summary h3, .summary-card h3 {
    font-size: 18px; margin-bottom: 16px;
    padding-bottom: 12px; border-bottom: 1px solid var(--border);
    color: var(--primary);
}
.summary-row {
    display: flex; justify-content: space-between;
    font-size: 14px; padding: 8px 0;
    color: var(--text-muted);
}
.summary-row.total {
    border-top: 2px solid var(--border);
    margin-top: 8px; padding-top: 14px;
    font-size: 18px; font-weight: 700;
    color: var(--primary);
}
.summary-row.discount { color: var(--danger); font-weight: 600; }
.summary-items { margin-bottom: 16px; max-height: 280px; overflow-y: auto; }
.summary-item {
    display: flex; justify-content: space-between;
    gap: 10px; padding: 10px 0;
    border-bottom: 1px dashed var(--border);
    font-size: 13px;
}
.summary-item:last-child { border-bottom: none; }
.summary-item-info { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.summary-item-info strong { color: var(--text-dark); font-weight: 500; line-height: 1.3; word-break: break-word; }
.summary-item-info span { font-size: 12px; color: var(--text-muted); }

/* ============ CHECKOUT ============ */
.checkout-layout {
    display: grid; grid-template-columns: 1fr; gap: 20px;
}
@media (min-width: 1024px) {
    .checkout-layout { grid-template-columns: 1fr 400px; gap: 32px; align-items: start; }
}
.form-card {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px; margin-bottom: 18px;
}
.form-card h3 {
    font-size: 16px; color: var(--primary);
    margin-bottom: 16px; display: flex; align-items: center; gap: 8px;
}
.form-card h3 i { color: var(--accent); }
.form-row { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block; font-size: 13px;
    font-weight: 500; color: var(--text-dark);
    margin-bottom: 6px;
}
.form-group textarea.input-field { resize: vertical; min-height: 80px; }
.required { color: var(--danger); font-weight: 700; margin-left: 2px; }
.optional { color: var(--text-muted); font-weight: 400; font-size: 12px; }

/* Choice options (area + payment) */
.choice-options {
    display: grid; grid-template-columns: 1fr; gap: 10px;
}
@media (min-width: 640px) { .choice-options { grid-template-columns: 1fr 1fr; } }
.choice-option { cursor: pointer; display: block; }
.choice-option input[type="radio"] { display: none; }
.choice-body {
    display: flex; align-items: center; justify-content: center;
    padding: 16px 14px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--secondary);
    font-size: 14px; font-weight: 500;
    color: var(--text-dark);
    text-align: center;
    transition: all 0.2s;
    min-height: 52px;
}
.choice-option:hover .choice-body { border-color: var(--accent); }
.choice-option input:checked + .choice-body {
    border-color: var(--primary);
    background: rgba(1,59,47,0.05);
    color: var(--primary);
    font-weight: 600;
}
.choice-body.choice-error {
    border-color: var(--danger) !important;
    background: #FFF5F5 !important;
    box-shadow: 0 0 0 3px rgba(165,42,42,0.12);
    color: var(--danger);
}

/* Coupon */
.coupon-box {
    margin: 16px 0;
    padding: 14px;
    background: var(--light-bg);
    border-radius: var(--radius);
}
.coupon-box label {
    font-size: 13px; font-weight: 600;
    color: var(--primary); margin-bottom: 8px;
    display: flex; align-items: center; gap: 6px;
}
.coupon-input-group { display: flex; gap: 8px; flex-wrap: wrap; }
.coupon-input-group .input-field { flex: 1; min-width: 140px; }
.coupon-input-group button { padding: 10px 18px; font-size: 13px; }
.coupon-msg { font-size: 13px; margin-top: 8px; display: none; }
.coupon-msg.success { color: #16A34A; display: block; }
.coupon-msg.error { color: var(--danger); display: block; }

/* Field errors */
.input-field.input-error {
    border-color: var(--danger) !important;
    background: #FFF5F5 !important;
    box-shadow: 0 0 0 3px rgba(165,42,42,0.12);
}
.error-msg {
    display: block;
    font-size: 12px;
    color: var(--danger);
    margin-top: 5px;
    font-weight: 500;
}
.error-msg:not(:empty) { animation: shake 0.35s ease; }
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-3px); }
    75% { transform: translateX(3px); }
}
.place-order-btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 15px;
    margin-top: 16px;
    border-radius: var(--radius);
}
.place-order-btn:disabled { opacity: 0.7; cursor: not-allowed; }

/* ============ ORDER SUCCESS ============ */
.success-card {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    margin-bottom: 16px;
}
@media (min-width: 768px) { .success-card { padding: 40px; } }

.success-icon {
    font-size: 64px; color: #16A34A;
    margin-bottom: 16px;
    animation: pop 0.5s ease;
}
@keyframes pop {
    0% { transform: scale(0); }
    60% { transform: scale(1.15); }
    100% { transform: scale(1); }
}
.success-card h1 {
    font-size: 24px; color: var(--primary);
    margin-bottom: 8px;
}
@media (min-width: 768px) { .success-card h1 { font-size: 28px; } }
.success-card > p {
    color: var(--text-muted); margin-bottom: 24px;
    font-size: 14px;
}

/* Order IDs box */
.order-ids {
    display: grid; grid-template-columns: 1fr; gap: 12px;
    margin-bottom: 20px;
}
@media (min-width: 640px) { .order-ids { grid-template-columns: 1fr 1fr; } }
.order-id-item {
    background: var(--light-bg);
    padding: 12px 14px;
    border-radius: var(--radius);
    text-align: left;
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
        "label button"
        "value button";
    align-items: center;
    column-gap: 10px;
    row-gap: 4px;
}
.order-id-item > span {
    grid-area: label;
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}
.order-id-item > strong {
    grid-area: value;
    font-size: 14px;
    color: var(--primary);
    letter-spacing: 0.5px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    word-break: break-all;
}
.order-id-item .copy-btn {
    grid-area: button;
    background: white;
    border: 1px solid var(--border);
    color: var(--text-muted);
    width: 34px;
    height: 34px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 13px;
}
.order-id-item .copy-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: rgba(1,59,47,0.04);
}
.order-id-item .copy-btn.copied {
    color: white;
    background: #16A34A;
    border-color: #16A34A;
}

/* Order status box */
.order-status-box {
    background: var(--light-bg);
    border-radius: var(--radius);
    padding: 18px 16px;
    margin-bottom: 16px;
    text-align: left;
}
.order-status-box h3 {
    font-size: 14px;
    color: var(--primary);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

/* Mini timeline */
.mini-timeline {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 4px;
    padding: 6px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.mini-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    min-width: 46px;
}
.mini-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    font-size: 11px;
    transition: all 0.3s;
}
.mini-step.done .mini-dot {
    background: var(--primary);
    color: white;
}
.mini-step.current .mini-dot {
    background: var(--accent);
    color: var(--primary-dark);
    box-shadow: 0 0 0 5px rgba(201,162,39,0.2);
    animation: miniPulse 1.5s infinite;
}
@keyframes miniPulse {
    0%, 100% { box-shadow: 0 0 0 5px rgba(201,162,39,0.2); }
    50%      { box-shadow: 0 0 0 10px rgba(201,162,39,0.05); }
}
.mini-step span {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
    font-weight: 500;
    line-height: 1.2;
}
.mini-step.done span { color: var(--primary); font-weight: 600; }
.mini-line {
    flex: 1;
    height: 2px;
    background: var(--border);
    margin-top: 13px;
    min-width: 6px;
    transition: background 0.3s;
}
.mini-line.done { background: var(--primary); }

/* Order / Delivery info blocks */
.order-details, .delivery-info {
    text-align: left;
    background: var(--light-bg);
    border-radius: var(--radius);
    padding: 18px 16px;
    margin-bottom: 16px;
}
.order-details h3, .delivery-info h3 {
    font-size: 14px; color: var(--primary);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.delivery-info p {
    font-size: 13px; margin-bottom: 4px;
    color: var(--text-dark);
    word-break: break-word;
}
.delivery-info p strong { color: var(--text-muted); font-weight: 500; }

/* Info list (used in order detail + tracking) */
.info-list { display: grid; gap: 8px; }
.info-row {
    display: flex; flex-direction: column;
    gap: 2px; padding: 8px 0;
    border-bottom: 1px dashed var(--border);
}
.info-row:last-child { border-bottom: none; }
.info-row span {
    font-size: 11px; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.3px;
}
.info-row strong {
    font-size: 14px; color: var(--text-dark);
    font-weight: 500;
    word-break: break-word;
}

/* Success actions */
.success-actions {
    display: flex; flex-direction: column; gap: 10px;
    margin-top: 20px;
}
@media (min-width: 640px) {
    .success-actions {
        flex-direction: row; justify-content: center;
        flex-wrap: wrap;
    }
    .success-actions .btn-primary,
    .success-actions .btn-outline { width: auto; }
}
@media (max-width: 639px) {
    .success-actions .btn-primary,
    .success-actions .btn-outline { width: 100%; }
}

/* ============ TRACK ORDER ============ */
.track-search { margin-bottom: 20px; }
.track-form {
    display: flex; flex-direction: column;
    gap: 10px; margin-bottom: 8px;
}
@media (min-width: 640px) {
    .track-form { flex-direction: row; }
    .track-form button { flex-shrink: 0; }
}
.track-input-wrap { position: relative; flex: 1; }
.track-input-wrap i {
    position: absolute; left: 14px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}
.track-input-wrap input {
    width: 100%;
    padding: 14px 14px 14px 40px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit; font-size: 14px;
    transition: border-color 0.2s;
}
.track-input-wrap input:focus {
    outline: none; border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(1,59,47,0.08);
}
.track-hint { font-size: 12px; color: var(--text-muted); }
.track-hint code {
    background: var(--light-bg);
    padding: 2px 6px; border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: var(--primary);
}
.track-result {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-top: 24px;
}
.track-header { margin-bottom: 20px; }
.track-status {
    display: inline-flex;
    flex-direction: column;
    padding: 10px 18px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    background: var(--light-bg);
}
.track-status span {
    font-size: 10px; text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.7;
}
.track-status strong {
    font-size: 16px; text-transform: capitalize;
}
.status {
    padding: 4px 12px; border-radius: 20px;
    font-size: 12px !important; text-transform: capitalize;
    display: inline-block;
}
.status-pending { background: rgba(201,162,39,0.15); color: var(--accent-dark); }
.status-confirmed,
.status-processing { background: rgba(59,130,246,0.12); color: #2563EB; }
.status-shipped { background: rgba(99,102,241,0.12); color: #4F46E5; }
.status-delivered { background: rgba(22,163,74,0.12); color: #16A34A; }
.status-cancelled,
.status-returned { background: rgba(165,42,42,0.12); color: var(--danger); }

.track-ids {
    display: grid; grid-template-columns: 1fr;
    gap: 10px;
}
@media (min-width: 640px) {
    .track-ids { grid-template-columns: 1fr 1fr 1fr; }
}
.track-ids > div {
    background: var(--light-bg);
    padding: 12px;
    border-radius: 8px;
}
.track-ids span {
    display: block;
    font-size: 10px; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.5px;
    margin-bottom: 3px;
}
.track-ids strong {
    font-size: 13px; color: var(--primary);
    font-family: 'Courier New', monospace;
    word-break: break-all;
}
.track-block {
    padding: 16px 0;
    border-top: 1px solid var(--border);
}
.track-block:first-of-type { border-top: none; padding-top: 0; }
.track-block h3 {
    font-size: 14px; color: var(--primary);
    margin-bottom: 14px;
}

/* Horizontal timeline */
.timeline-horizontal {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 10px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.tl-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    min-width: 55px;
}
.tl-dot {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--border);
    display: flex; align-items: center; justify-content: center;
    color: transparent;
    font-size: 11px;
    transition: all 0.3s;
}
.tl-step.done .tl-dot {
    background: var(--primary);
    color: white;
}
.tl-step.current .tl-dot {
    background: var(--accent);
    color: var(--primary-dark);
    box-shadow: 0 0 0 5px rgba(201,162,39,0.2);
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 5px rgba(201,162,39,0.2); }
    50%      { box-shadow: 0 0 0 10px rgba(201,162,39,0.05); }
}
.tl-step span {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
    font-weight: 500;
    line-height: 1.2;
}
.tl-step.done span { color: var(--primary); font-weight: 600; }
.tl-line {
    flex: 1;
    height: 2px;
    background: var(--border);
    margin-top: 14px;
    min-width: 8px;
}
.tl-line.done { background: var(--primary); }

/* History list */
.history-list {
    list-style: none;
    position: relative;
    padding-left: 4px;
}
.history-list li {
    display: flex; gap: 14px;
    padding-bottom: 18px;
    position: relative;
}
.history-list li::before {
    content: '';
    position: absolute;
    left: 6px; top: 18px;
    width: 2px; height: calc(100% - 10px);
    background: var(--border);
}
.history-list li:last-child::before { display: none; }
.history-bullet {
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
    margin-top: 4px;
    box-shadow: 0 0 0 4px rgba(201,162,39,0.15);
}
.history-list strong {
    display: block;
    font-size: 14px; color: var(--text-dark);
    text-transform: capitalize;
}
.history-list small {
    display: block;
    font-size: 11px; color: var(--text-muted);
    margin-top: 2px;
}
.history-list p {
    font-size: 12px; color: var(--text-muted);
    margin-top: 4px;
}

/* Track actions */
.track-actions {
    display: flex; flex-direction: column;
    gap: 10px; margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
@media (min-width: 640px) {
    .track-actions { flex-direction: row; }
    .track-actions a { flex: 1; text-align: center; justify-content: center; }
}

/* ============ AUTH (Login / Register) ============ */
.password-wrap { position: relative; }
.password-wrap .input-field { padding-right: 46px; }
.toggle-pwd {
    position: absolute; right: 8px; top: 50%;
    transform: translateY(-50%);
    background: transparent; border: none;
    color: var(--text-muted); cursor: pointer;
    padding: 8px; border-radius: 6px;
    transition: color 0.2s;
}
.toggle-pwd:hover { color: var(--primary); }
.auth-footer {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 16px;
}
.auth-footer a {
    color: var(--primary);
    font-weight: 600;
}
.auth-footer a:hover { color: var(--accent); }

/* ============ USER PROFILE ============ */
.user-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}
@media (max-width: 640px) {
    .user-stats { grid-template-columns: 1fr; }
}
.stat-card {
    display: flex; align-items: center; gap: 14px;
    padding: 16px;
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.2s;
}
.stat-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}
.stat-card i { font-size: 24px; color: var(--accent); flex-shrink: 0; }
.stat-card strong { display: block; font-size: 17px; color: var(--primary); }
.stat-card span { font-size: 12px; color: var(--text-muted); }
.stat-card.danger i { color: var(--danger); }

.profile-grid {
    display: grid; grid-template-columns: 1fr;
    gap: 20px;
}
@media (min-width: 900px) {
    .profile-grid { grid-template-columns: 1fr 1fr; }
}

/* ============ MY ORDERS ============ */
.orders-list { display: grid; gap: 12px; }
.order-card {
    display: block;
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    transition: all 0.2s;
}
.order-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.order-card-head {
    display: flex; justify-content: space-between;
    align-items: flex-start; gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 12px;
}
.order-card-id {
    display: block;
    font-family: 'Courier New', monospace;
    font-weight: 700;
    color: var(--primary);
    font-size: 14px;
    letter-spacing: 0.5px;
    word-break: break-all;
}
.order-card-head small {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}
.order-card-body {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 12px;
    align-items: center;
}
@media (max-width: 640px) {
    .order-card-body {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .order-card-arrow { display: none; }
}
.order-card-body > div .lbl {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.order-card-body > div strong {
    font-size: 13px;
    color: var(--text-dark);
    font-weight: 600;
}
.order-card-arrow {
    color: var(--text-muted);
    font-size: 14px;
}

/* ============ WISHLIST ============ */
.wishlist-item-wrap { position: relative; }
.wishlist-remove {
    position: absolute;
    top: 8px; right: 8px;
    width: 30px; height: 30px;
    border-radius: 50%;
    background: white;
    border: 1px solid var(--border);
    color: var(--danger);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s;
    z-index: 2;
    font-size: 12px;
}
.wishlist-remove:hover {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}
.wishlist-btn.active {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}
.wishlist-btn.active:hover {
    background: #8B1F1F;
    border-color: #8B1F1F;
}

/* ============ HEADER TOP — MOBILE + DESKTOP ============ */

/* Mobile header top: logo + hamburger ONLY */
.header-top.mobile-only {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    gap: 12px;
    overflow: hidden;
}

/* Desktop header top: logo + search + icons */
.header-top.desktop-only {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: 64px;
}

/* Visibility rules — override the global ones for header */
@media (min-width: 1024px) {
    .header-top.mobile-only { display: none !important; }
    .header-top.desktop-only { display: flex !important; }
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--secondary);
    flex-shrink: 0;
    white-space: nowrap;
    max-width: 70%;
    overflow: hidden;
    font-size: 15px;
}
.logo i {
    color: var(--accent);
    font-size: 20px;
    flex-shrink: 0;
}
.logo span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (min-width: 1024px) {
    .logo { font-size: 18px; max-width: 100%; }
    .logo i { font-size: 22px; }
}

/* Mobile hamburger */
.header-top.mobile-only .icon-btn {
    font-size: 22px;
    min-width: 40px;
    min-height: 40px;
    flex-shrink: 0;
}

/* Search */
.header-search { flex: 1; max-width: 480px; position: relative; }
.header-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    z-index: 2;
}
.header-search input {
    width: 100%;
    padding: 10px 14px 10px 40px;
    border-radius: 8px;
    border: none;
    font-family: inherit;
    font-size: 14px;
}
.header-search input:focus { outline: 2px solid var(--accent); }

/* Header icons */
.header-icons {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--secondary);
    font-size: 18px;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    position: relative;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
}
.icon-btn:hover { color: var(--accent); background: rgba(255,255,255,0.08); }

.cart-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--accent);
    color: var(--primary-dark);
    font-size: 10px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* Desktop nav */
.header-nav {
    display: none;
    gap: 32px;
    padding: 12px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    flex-wrap: wrap;
}
@media (min-width: 1024px) {
    .header-nav { display: flex !important; }
}

.header-nav > a,
.header-nav .dropdown > a {
    color: var(--secondary);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}
.header-nav > a:hover,
.header-nav .dropdown > a:hover { color: var(--accent); }

/* ============ MOBILE DRAWER ============ */
.mobile-drawer {
    display: none;
    background: var(--primary-dark);
    border-top: 1px solid rgba(255,255,255,0.1);
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.mobile-drawer.open { display: block; }
@media (min-width: 1024px) {
    .mobile-drawer { display: none !important; }
}

.mobile-drawer nav {
    display: flex;
    flex-direction: column;
    padding: 8px 12px 24px;
}

.mobile-drawer nav a,
.mobile-drawer .drawer-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 12px;
    color: var(--secondary);
    font-size: 15px;
    font-weight: 500;
    border-radius: 8px;
    transition: background 0.2s;
    background: transparent;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
}
.mobile-drawer nav a i,
.mobile-drawer .drawer-toggle i:first-child {
    width: 20px;
    color: var(--accent);
    text-align: center;
    font-size: 15px;
    flex-shrink: 0;
}
.mobile-drawer nav a:hover,
.mobile-drawer .drawer-toggle:hover {
    background: rgba(255,255,255,0.08);
    color: var(--accent);
}

.drawer-toggle { position: relative; }
.drawer-caret {
    margin-left: auto;
    color: rgba(255,255,255,0.5) !important;
    width: auto !important;
    font-size: 12px !important;
    transition: transform 0.25s;
}
.drawer-toggle.open .drawer-caret { transform: rotate(180deg); }

.drawer-submenu {
    display: none;
    padding: 4px 0 4px 24px;
    background: rgba(0,0,0,0.15);
    border-radius: 8px;
    margin: 4px 0;
}
.drawer-submenu.open { display: block; }
.drawer-submenu a {
    padding: 10px 12px !important;
    font-size: 13.5px !important;
    color: rgba(255,255,255,0.85) !important;
}
.drawer-submenu a i {
    font-size: 12px !important;
    width: 16px !important;
    color: var(--accent) !important;
}

.drawer-badge {
    margin-left: auto;
    background: var(--accent);
    color: var(--primary-dark);
    font-size: 11px;
    font-weight: 700;
    min-width: 22px;
    height: 20px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
}

.drawer-divider {
    height: 1px;
    background: rgba(255,255,255,0.1);
    margin: 8px 12px;
}

/* ============ DROPDOWN (DESKTOP ONLY) ============ */
.dropdown { position: relative; }
.dropdown > a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--secondary);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    min-width: 240px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
    z-index: 200;
    pointer-events: none;
}

@media (min-width: 1024px) {
    .dropdown:hover .dropdown-menu,
    .dropdown:focus-within .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }
}

/* Hide dropdown entirely on mobile — it lives in the drawer */
@media (max-width: 1023px) {
    .dropdown-menu { display: none !important; }
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    color: var(--text-dark);
    font-size: 14px;
    transition: background 0.15s, color 0.15s;
}
.dropdown-menu a:hover {
    background: var(--light-bg);
    color: var(--primary);
}
.dropdown-menu a i { width: 16px; color: var(--accent); }
/* ========================================
   HOME PAGE TWEAKS (Phase 7.5)
   ======================================== */

/* -------- HIDE ON MOBILE -------- */
@media (max-width: 1023px) {
    .mobile-hide { display: none !important; }
}

/* -------- HERO SLIDER — SHORTER ON MOBILE -------- */
@media (max-width: 767px) {
    .hero-slider { height: 280px; }
    .hero-fallback { padding: 50px 0; }
    .hero-fallback h1 { font-size: 24px; }
    .hero-fallback p { font-size: 14px; }
}
@media (max-width: 480px) {
    .hero-slider { height: 240px; }
}

/* -------- SLIDE CONTENT — NO GRADIENT -------- */
.slide-content {
    background: rgba(1, 59, 47, 0.45);
    padding: 20px;
}
@media (min-width: 768px) {
    .slide-content { padding: 48px; }
}

.slide-content h2 {
    font-size: 22px;
    margin-bottom: 8px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.slide-content p {
    font-size: 14px;
    margin-bottom: 14px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}
@media (min-width: 768px) {
    .slide-content h2 { font-size: 40px; }
    .slide-content p { font-size: 17px; }
}
@media (max-width: 480px) {
    .slide-content h2 { font-size: 18px; margin-bottom: 6px; }
    .slide-content p { font-size: 12px; margin-bottom: 10px; }
    .slide-content .btn-accent {
        padding: 9px 18px;
        font-size: 12px;
    }
}
/* ========================================
   BOTTOM NAV — Theme Matched (Phase 7.6)
   ======================================== */

.bottom-nav {
    background: var(--primary);         /* dark green theme */
    border-top: 1px solid var(--primary-dark);
    box-shadow: 0 -2px 12px rgba(1, 59, 47, 0.15);
}

.nav-item {
    color: rgba(255, 255, 255, 0.65);
    transition: color 0.2s;
}
.nav-item i { color: rgba(255, 255, 255, 0.75); }
.nav-item:hover,
.nav-item.active {
    color: var(--accent);
}
.nav-item.active i,
.nav-item:hover i {
    color: var(--accent);
}
/* ========================================
   PHASE 7.6 — BottomNav Theme + Offers
   ======================================== */

/* -------- BOTTOM NAV — THEME MATCHED -------- */
.bottom-nav {
    background: var(--primary);
    border-top: 1px solid var(--primary-dark);
    box-shadow: 0 -2px 12px rgba(1, 59, 47, 0.15);
}

.nav-item {
    color: rgba(255, 255, 255, 0.65);
    transition: color 0.2s;
}
.nav-item i { color: rgba(255, 255, 255, 0.75); }
.nav-item:hover,
.nav-item.active { color: var(--accent); }
.nav-item.active i,
.nav-item:hover i { color: var(--accent); }

/* -------- FREE SHIPPING BANNER -------- */
.free-ship-banner {
    display: flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 20px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}
.free-ship-banner i {
    font-size: 32px;
    color: var(--accent);
    flex-shrink: 0;
}
.free-ship-banner strong {
    display: block;
    font-size: 18px;
    letter-spacing: 1px;
}
.free-ship-banner span {
    font-size: 13px;
    opacity: 0.9;
}

/* -------- COUPON GRID -------- */
.coupon-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
@media (min-width: 640px) {
    .coupon-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
    .coupon-grid { grid-template-columns: repeat(3, 1fr); }
}

.coupon-card {
    display: flex;
    background: white;
    border: 1px dashed var(--accent);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s;
}
.coupon-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.coupon-card-left {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 20px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 100px;
    position: relative;
}
.coupon-card-left::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 0;
    bottom: 0;
    width: 12px;
    background: radial-gradient(circle, white 4px, transparent 4px);
    background-size: 12px 12px;
    background-repeat: repeat-y;
}

.coupon-discount {
    text-align: center;
}
.coupon-discount strong {
    display: block;
    font-size: 22px;
    color: var(--accent);
    line-height: 1;
    font-weight: 700;
}
.coupon-discount span {
    display: block;
    font-size: 10px;
    letter-spacing: 1.5px;
    margin-top: 4px;
    opacity: 0.85;
    font-weight: 600;
}

.coupon-card-right {
    flex: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.coupon-code {
    font-family: 'Courier New', monospace;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1.5px;
    background: var(--light-bg);
    padding: 6px 12px;
    border-radius: 6px;
    text-align: center;
    border: 1px dashed var(--border);
}
.coupon-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 11px;
    color: var(--text-muted);
}
.coupon-copy-btn {
    background: var(--accent);
    color: var(--primary-dark);
    border: none;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s;
    font-family: inherit;
    margin-top: auto;
}
.coupon-copy-btn:hover { background: var(--accent-light); }
.coupon-copy-btn.copied {
    background: #16A34A;
    color: white;
}
/* ========================================
   MOBILE SEARCH OVERLAY (Phase 7.7)
   ======================================== */

.mobile-search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}
.mobile-search-overlay.show {
    display: block;
    opacity: 1;
    pointer-events: auto;
}

.mobile-search-inner {
    background: var(--primary);
    padding: 16px;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}
.mobile-search-overlay.show .mobile-search-inner {
    transform: translateY(0);
}

.mobile-search-inner form {
    display: flex;
    align-items: center;
    gap: 10px;
    background: white;
    border-radius: 10px;
    padding: 4px 6px 4px 14px;
    position: relative;
}

.mobile-search-inner form > i.fa-search {
    color: var(--text-muted);
    font-size: 16px;
    flex-shrink: 0;
}

.mobile-search-inner input {
    flex: 1;
    border: none;
    padding: 12px 8px;
    font-size: 15px;
    font-family: inherit;
    background: transparent;
    min-width: 0;
}
.mobile-search-inner input:focus {
    outline: none;
}

.mobile-search-close {
    background: var(--light-bg);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-dark);
    font-size: 15px;
    flex-shrink: 0;
    transition: background 0.2s;
}
.mobile-search-close:hover {
    background: var(--border);
}

/* Hide on desktop */
@media (min-width: 1024px) {
    .mobile-search-overlay { display: none !important; }
}
/* ========================================
   PHASE 7.8 — BottomNav colors + Footer + Search
   ======================================== */

/* ============ BOTTOM NAV COLORS ============ */
.bottom-nav {
    background: var(--primary);          /* dark green background */
    border-top: 1px solid var(--primary-dark);
    box-shadow: 0 -2px 12px rgba(1, 59, 47, 0.15);
}

.bottom-nav .nav-item,
.bottom-nav .nav-item i,
.bottom-nav .nav-item span {
    color: #FFFFFF !important;           /* white text + white icon (normal) */
}

.bottom-nav .nav-item:hover,
.bottom-nav .nav-item:hover i,
.bottom-nav .nav-item:hover span,
.bottom-nav .nav-item.active,
.bottom-nav .nav-item.active i,
.bottom-nav .nav-item.active span {
    color: var(--accent) !important;     /* golden on hover/active */
}

.bottom-nav .nav-item {
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: inherit;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 4px;
    gap: 4px;
    font-size: 11px;
    transition: color 0.2s;
}

/* ============ MOBILE SEARCH OVERLAY — WHITE ============ */
.mobile-search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 200;
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}
.mobile-search-overlay.show {
    display: block;
    opacity: 1;
    pointer-events: auto;
}

.mobile-search-inner {
    background: #FFFFFF;            /* white background for the search panel */
    padding: 14px 16px;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.mobile-search-overlay.show .mobile-search-inner {
    transform: translateY(0);
}

.mobile-search-inner form {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #F1F5F9;             /* light gray inside field */
    border-radius: 10px;
    padding: 4px 6px 4px 14px;
    border: 1px solid var(--border);
}
.mobile-search-inner form > i.fa-search {
    color: var(--text-muted);
    font-size: 16px;
    flex-shrink: 0;
}
.mobile-search-inner input {
    flex: 1;
    border: none;
    padding: 12px 8px;
    font-size: 15px;
    font-family: inherit;
    background: transparent;
    min-width: 0;
    color: var(--text-dark);
}
.mobile-search-inner input::placeholder { color: var(--text-muted); }
.mobile-search-inner input:focus { outline: none; }

.mobile-search-close {
    background: white;
    border: 1px solid var(--border);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-dark);
    font-size: 15px;
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s;
}
.mobile-search-close:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

@media (min-width: 1024px) {
    .mobile-search-overlay { display: none !important; }
}

/* ============ FOOTER — 2 COLUMNS ON MOBILE + COMPACT ============ */

/* Footer grid — 2 columns on mobile, 4 on desktop */
.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;    /* 2 columns on mobile */
    gap: 20px 16px;
    padding: 32px 0;
}
@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
        gap: 32px;
        padding: 48px 0;
    }
}

/* Compact footer typography on mobile */
.footer-col h3 {
    font-size: 15px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
}
.footer-col h3 i { font-size: 15px; }

.footer-col h4 {
    font-size: 13px;
    margin-bottom: 10px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-col p,
.footer-col ul li a,
.contact-list li {
    font-size: 12px;
    line-height: 1.6;
    color: rgba(255,255,255,0.75);
}

.footer-col ul li { margin-bottom: 6px; }
.footer-col ul li a:hover { color: var(--accent); }

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 6px;
    word-break: break-word;
}
.contact-list i {
    color: var(--accent);
    font-size: 11px;
    margin-top: 3px;
    flex-shrink: 0;
}

.social-links {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}
.social-links a {
    width: 32px;
    height: 32px;
    font-size: 13px;
}

/* Footer bottom — compact */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 12px 0;
}
.footer-bottom .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
    font-size: 11px;
    color: rgba(255,255,255,0.65);
}
@media (min-width: 640px) {
    .footer-bottom .container {
        flex-direction: row;
        justify-content: space-between;
        font-size: 13px;
    }
}

.footer-bottom a {
    color: var(--accent);
    font-weight: 500;
    transition: color 0.2s;
}
.footer-bottom a:hover {
    color: var(--accent-light);
    text-decoration: underline;
}

/* Desktop — restore bigger typography */
@media (min-width: 1024px) {
    .footer-col h3 { font-size: 20px; }
    .footer-col h3 i { font-size: 20px; }
    .footer-col h4 { font-size: 16px; }
    .footer-col p,
    .footer-col ul li a,
    .contact-list li { font-size: 14px; }
    .contact-list i { font-size: 14px; }
    .social-links { gap: 10px; margin-top: 16px; }
    .social-links a { width: 38px; height: 38px; font-size: 16px; }
}
/* ========================================
   FOOTER BOTTOM FIX — MOBILE BOTTOM NAV OVERLAP
   ======================================== */

/* On mobile, ensure the footer bottom is fully visible above bottom-nav */
@media (max-width: 1023px) {
    .site-footer {
        padding-bottom: 80px;   /* height of bottom-nav */
    }
    .footer-bottom {
        padding-bottom: 16px;
    }
}

/* Extra safety on very small phones */
@media (max-width: 480px) {
    .site-footer {
        padding-bottom: 70px;
    }
}
/* ========================================
   STATIC PAGES (About, Policies, FAQ, Contact)
   ======================================== */

.page-content {
    background: white;
    padding: 32px 24px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-dark);
}
@media (max-width: 640px) {
    .page-content { padding: 20px 16px; font-size: 14px; }
}

.page-content h2 {
    font-size: 20px;
    color: var(--primary);
    margin-top: 28px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}
.page-content h2:first-of-type { margin-top: 0; }
.page-content p { margin-bottom: 14px; color: var(--text-dark); }
.page-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 16px;
}
.page-content ul li {
    padding-left: 22px;
    position: relative;
    margin-bottom: 8px;
    color: var(--text-muted);
}
.page-content ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 12px;
}
.page-content a {
    color: var(--primary);
    font-weight: 500;
    text-decoration: underline;
}
.page-content a:hover { color: var(--accent); }

/* -------- FAQ ACCORDION -------- */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s;
}
.faq-item.open {
    border-color: var(--accent);
    box-shadow: var(--shadow-sm);
}
.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 16px 20px;
    font-size: 15px;
    font-weight: 600;
    color: var(--primary);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    font-family: inherit;
    transition: background 0.2s;
}
.faq-question:hover { background: var(--light-bg); }
.faq-question i {
    color: var(--accent);
    transition: transform 0.3s;
    flex-shrink: 0;
    font-size: 14px;
}
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 20px;
}
.faq-item.open .faq-answer {
    max-height: 500px;
    padding: 0 20px 18px;
}
.faq-answer p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
}
.faq-answer a {
    color: var(--primary);
    font-weight: 500;
    text-decoration: underline;
}

/* -------- CONTACT PAGE -------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}
@media (min-width: 900px) {
    .contact-grid { grid-template-columns: 1fr 1.3fr; gap: 40px; }
}

.contact-info h2,
.contact-form-wrap h2 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 12px;
}
.contact-info > p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
    padding: 14px;
    background: var(--light-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.contact-item > div:last-child {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.contact-item strong {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-weight: 600;
}
.contact-item a,
.contact-item span {
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 500;
    word-break: break-word;
}
.contact-item a:hover { color: var(--primary); }

.contact-form-wrap {
    background: white;
    padding: 24px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.contact-form .form-group { margin-bottom: 16px; }
.contact-form label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.contact-form .input-field {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    background: white;
    transition: border 0.2s;
}
.contact-form .input-field:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(1,59,47,0.08);
}
.contact-form textarea.input-field {
    resize: vertical;
    min-height: 110px;
}
.contact-form button[type="submit"] {
    width: 100%;
    margin-top: 8px;
}

@media (max-width: 640px) {
    .contact-form .form-row.cols-2 {
        grid-template-columns: 1fr !important;
    }
}
/* ========================================
   HERO BANNER — Remove green overlay
   ======================================== */

/* Remove overlay from slide content */
.slide-content {
    background: transparent !important;
}

/* Ensure hero slide image fills properly */
.hero-slider .slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Make text readable over image with text-shadow */
.slide-content h2,
.slide-content p {
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6), 0 1px 3px rgba(0, 0, 0, 0.8);
    color: #FFFFFF;
}

/* Buttons stay visible */
.slide-content .btn-accent {
    text-shadow: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}
/* ========================================
   HERO BANNER — Optimized Layout
   ======================================== */

/* Container for the hero section */
.hero-slider {
    position: relative;
    overflow: hidden;
    margin: 12px 16px 0;
    border-radius: 14px;
    box-shadow: 0 6px 24px rgba(1, 59, 47, 0.12);
    background: var(--light-bg);
    height: 380px;
}

@media (min-width: 768px) {
    .hero-slider {
        margin: 20px auto 0;
        max-width: 1240px;
        height: 500px;
        border-radius: 16px;
    }
}

/* Mobile — shorter banner */
@media (max-width: 767px) {
    .hero-slider { height: 260px; }
}
@media (max-width: 480px) {
    .hero-slider { height: 220px; }
}

/* Remove overlay — but add bottom gradient for text readability */
.slide-content {
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.75) 0%,
        rgba(0, 0, 0, 0.45) 35%,
        rgba(0, 0, 0, 0.15) 65%,
        rgba(0, 0, 0, 0) 100%
    );
    padding: 24px;
    justify-content: flex-end;    /* text sits at bottom, over the gradient */
    padding-bottom: 40px;
}

@media (min-width: 768px) {
    .slide-content {
        padding: 48px;
        padding-bottom: 60px;
    }
}

/* Text styling */
.slide-content h2 {
    color: #FFFFFF;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    line-height: 1.25;
    max-width: 640px;
}
.slide-content p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 13px;
    margin-bottom: 16px;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
    max-width: 520px;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .slide-content h2 { font-size: 40px; }
    .slide-content p { font-size: 17px; }
}
@media (max-width: 480px) {
    .slide-content { padding: 16px; padding-bottom: 32px; }
    .slide-content h2 { font-size: 17px; margin-bottom: 4px; }
    .slide-content p { font-size: 12px; margin-bottom: 10px; }
    .slide-content .btn-accent {
        padding: 8px 16px;
        font-size: 12px;
    }
}

/* Accent button shadow for depth */
.slide-content .btn-accent {
    text-shadow: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

/* Slider dots — more visible */
.slider-dots {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    background: rgba(0, 0, 0, 0.3);
    padding: 6px 12px;
    border-radius: 20px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.slider-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.55);
    cursor: pointer;
    transition: all 0.25s ease;
    border: none;
    padding: 0;
}
.slider-dots .dot.active {
    background: var(--accent);
    width: 24px;
    border-radius: 5px;
}
.slider-dots .dot:hover {
    background: var(--accent);
    opacity: 0.85;
}

/* Image inside slide */
.hero-slider .slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Section below hero — extra breathing room */
@media (max-width: 767px) {
    .hero-slider + .section {
        padding-top: 28px;
    }
}

/* ========================================
   HERO BANNER — MOBILE HEIGHT (balanced)
   ======================================== */

/* Tablet */
@media (max-width: 767px) {
    .hero-slider { height: 220px; }
}

/* Small phones */
@media (max-width: 480px) {
    .hero-slider { height: 185px; }
}

/* Very small phones */
@media (max-width: 360px) {
    .hero-slider { height: 165px; }
}

/* -------- TEXT/OVERLAY FOR MEDIUM-SHORT BANNER -------- */
@media (max-width: 767px) {
    .slide-content {
        padding: 16px;
        padding-bottom: 34px;
    }
    .slide-content h2 {
        font-size: 18px;
        margin-bottom: 3px;
        line-height: 1.2;
    }
    .slide-content p {
        font-size: 12px;
        margin-bottom: 10px;
        line-height: 1.35;
    }
    .slide-content .btn-accent {
        padding: 7px 15px;
        font-size: 12px;
    }
    .slider-dots {
        bottom: 10px;
        padding: 5px 11px;
        gap: 7px;
    }
    .slider-dots .dot { width: 7px; height: 7px; }
    .slider-dots .dot.active { width: 20px; }
}

/* Very small phones */
@media (max-width: 480px) {
    .slide-content {
        padding: 14px;
        padding-bottom: 30px;
    }
    .slide-content h2 { font-size: 16px; }
    .slide-content p {
        font-size: 11px;
        margin-bottom: 8px;
    }
    .slide-content .btn-accent {
        padding: 6px 13px;
        font-size: 11px;
    }
}
/* ========================================
   HERO BANNER — MOBILE HEIGHT (slightly bigger)
   ======================================== */

@media (max-width: 767px) {
    .hero-slider { height: 245px; }
}

@media (max-width: 480px) {
    .hero-slider { height: 205px; }
}

@media (max-width: 360px) {
    .hero-slider { height: 185px; }
}
/* Optional — deeper header look */
.site-header {
    background: linear-gradient(135deg, #3E2723 0%, #2B1A15 100%);
}

/* BottomNav দিয়েও একই */
.bottom-nav {
    background: linear-gradient(180deg, #3E2723 0%, #2B1A15 100%);
}
/* ========================================
   PHASE 8 — Reviews, Variants, WhatsApp, Gallery
   ======================================== */

/* -------- WHATSAPP BUTTON -------- */
.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #25D366;
    color: white;
    padding: 12px 20px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 20px;
    transition: all 0.2s;
    width: 100%;
    text-decoration: none;
}
.btn-whatsapp:hover {
    background: #1DA851;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp i { font-size: 18px; }

/* -------- PRODUCT META (weight, unit) -------- */
.book-detail-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--text-muted);
}
.book-detail-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.book-detail-meta i { color: var(--accent); }

/* -------- VARIANTS -------- */
.variants-section {
    margin: 16px 0;
    padding: 16px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.variant-group { margin-bottom: 16px; }
.variant-group:last-child { margin-bottom: 0; }
.variant-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}
.variant-label strong {
    color: var(--primary);
    margin-left: 6px;
}
.variant-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.variant-color {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    padding: 0;
}
.variant-color:hover { transform: scale(1.1); }
.variant-color.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(62, 39, 35, 0.15);
}
.variant-color.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    position: relative;
}
.variant-color.disabled::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent 45%, var(--danger) 45%, var(--danger) 55%, transparent 55%);
    border-radius: 50%;
}

.variant-chip {
    padding: 8px 16px;
    border: 2px solid var(--border);
    background: white;
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-dark);
}
.variant-chip:hover {
    border-color: var(--accent);
}
.variant-chip.selected {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}
.variant-chip.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* -------- REVIEWS -------- */
.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}
.review-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
}
.review-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
}
.review-head > div:nth-child(2) { flex: 1; }
.review-head strong {
    display: block;
    font-size: 14px;
    color: var(--text-dark);
    margin-bottom: 4px;
}
.review-stars {
    display: flex;
    gap: 2px;
}
.review-stars i {
    color: var(--border);
    font-size: 12px;
}
.review-stars i.filled { color: var(--accent); }
.review-head small {
    font-size: 11px;
    color: var(--text-muted);
}
.review-text {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-dark);
}

/* -------- REVIEW FORM -------- */
.review-form-wrap {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}
.review-form-wrap h3 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}
.rating-input {
    display: flex;
    gap: 6px;
    font-size: 26px;
    margin-bottom: 4px;
}
.rating-input i {
    color: var(--border);
    cursor: pointer;
    transition: color 0.15s, transform 0.15s;
}
.rating-input i:hover {
    transform: scale(1.15);
}
.rating-input i.filled { color: var(--accent); }

/* -------- ADMIN GALLERY -------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
}
.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.gallery-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(214, 40, 40, 0.9);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.gallery-remove:hover { background: var(--danger); }

/* -------- ADMIN VARIANTS -------- */
.variant-row {
    display: grid;
    grid-template-columns: 120px 1.5fr 120px 100px 80px 60px 1fr 40px;
    gap: 8px;
    margin-bottom: 10px;
    padding: 10px;
    background: var(--light-bg);
    border-radius: 8px;
    align-items: center;
}
@media (max-width: 1024px) {
    .variant-row {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
}
.variant-row .input-field {
    padding: 8px 10px;
    font-size: 13px;
}
.variant-image-input {
    font-size: 11px !important;
    padding: 4px !important;
}

/* -------- MOBILE OPTIMIZATIONS -------- */
@media (max-width: 767px) {
    .variant-color {
        width: 32px;
        height: 32px;
    }
    .variant-chip {
        padding: 6px 12px;
        font-size: 12px;
    }
    .review-item { padding: 14px; }
    .review-avatar { width: 34px; height: 34px; font-size: 14px; }
    .review-form-wrap { padding: 18px; }
    .rating-input { font-size: 24px; }
}