/* PC TEC - Main Stylesheet | Responsive: Mobile, Tablet, Desktop */
:root {
  --primary:      #2563EB;
  --primary-dark: #1d4ed8;
  --secondary:    #7c3aed;
  --success:      #16a34a;
  --warning:      #f59e0b;
  --danger:       #dc2626;
  --dark:         #0f172a;
  --nav-bg:       #1e1b4b;
  --top-bar-bg:   #0f172a;
  --text-muted:   #64748b;
  --border:       #e2e8f0;
  --bg-light:     #f8fafc;
  --font:         'Inter', -apple-system, sans-serif;
  --radius:       10px;
  --shadow:       0 2px 16px rgba(0,0,0,0.08);
  --shadow-lg:    0 8px 40px rgba(0,0,0,0.14);
  --transition:   all 0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; }
body { font-family: var(--font); color: #1e293b; background: #fff; margin: 0; }
a { text-decoration: none; transition: var(--transition); }
img { max-width: 100%; }

/* ── TOP BAR ─────────────────────────────────────── */
.top-bar {
  background: var(--top-bar-bg);
  padding: 6px 0;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.8);
}
.top-bar-notice { color: rgba(255,255,255,0.8); }
.top-bar-links a { color: rgba(255,255,255,0.75); padding: 2px 8px; border-radius: 4px; }
.top-bar-links a:hover { color: #fff; background: rgba(255,255,255,0.1); }

/* ── MAIN HEADER ──────────────────────────────────── */
.main-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  z-index: 900;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.header-inner { padding: 12px 0; gap: 12px; }
.header-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.header-logo-img { height: 46px; max-width: 140px; object-fit: contain; }
.logo-icon { width: 46px; height: 46px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.4rem; }
.logo-main { display: block; font-size: 1.2rem; font-weight: 800; color: var(--dark); line-height: 1; }
.logo-sub  { display: block; font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.5px; }

/* Header Search */
.header-search { position: relative; }
.search-form .input-group { border-radius: 10px; overflow: hidden; border: 2px solid var(--border); transition: var(--transition); }
.search-form .input-group:focus-within { border-color: var(--primary); }
.search-form .form-control { border: none; padding: 10px 14px; font-size: 0.9rem; }
.search-form .form-control:focus { box-shadow: none; }
.search-form .form-select { border: none; border-left: 1px solid var(--border); max-width: 160px; font-size: 0.85rem; }
.btn-search { background: var(--primary); color: white; border: none; padding: 0 16px; font-size: 1rem; }
.btn-search:hover { background: var(--primary-dark); }

/* Search Suggestions */
.search-suggestions { position: absolute; top: 100%; left: 0; right: 0; background: white; border: 1px solid var(--border); border-radius: 0 0 12px 12px; box-shadow: var(--shadow-lg); z-index: 9999; max-height: 400px; overflow-y: auto; }
.search-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid #f1f5f9; cursor: pointer; transition: var(--transition); }
.search-item:hover { background: #f8fafc; }
.search-item img { width: 40px; height: 40px; object-fit: cover; border-radius: 6px; }

/* Header Actions */
.action-link { display: flex; align-items: center; gap: 8px; color: var(--dark); padding: 4px 8px; border-radius: 8px; cursor: pointer; }
.action-link:hover { background: #f1f5f9; color: var(--primary); }
.action-link i { font-size: 1.5rem; color: var(--text-muted); }
.action-link span { font-size: 0.75rem; line-height: 1.3; }
.header-icon-btn { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; border-radius: 10px; border: 1px solid var(--border); color: var(--dark); font-size: 1.2rem; background: none; cursor: pointer; position: relative; transition: var(--transition); }
.header-icon-btn:hover { background: var(--primary); color: white; border-color: var(--primary); }
.badge-count { position: absolute; top: -6px; right: -6px; background: var(--danger); color: white; font-size: 0.65rem; width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; border: 2px solid white; }
.cart-btn { position: relative; }

/* ── NAVIGATION ───────────────────────────────────── */
.main-nav {
  background: linear-gradient(90deg, #0f0c29 0%, #1e1b4b 25%, #1d4ed8 65%, #0e7490 100%);
  border-bottom: 3px solid transparent;
  border-image: linear-gradient(90deg,#f59e0b,#ef4444,#8b5cf6,#2563eb,#06b6d4) 1;
  position: relative;
}
.nav-inner { padding: 4px 0; }
.categories-dropdown { position: relative; }
.categories-btn {
  background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  color: white; border: none; padding: 9px 18px; font-size: 0.875rem; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; gap: 8px; transition: var(--transition);
  white-space: nowrap; border-radius: 8px; margin: 4px 0;
  box-shadow: 0 2px 8px rgba(239,68,68,0.35);
}
.categories-btn:hover { background: linear-gradient(135deg,#d97706,#dc2626); box-shadow: 0 4px 14px rgba(239,68,68,0.5); transform: translateY(-1px); }
.categories-menu { position: absolute; top: calc(100% + 4px); left: 0; background: white; width: 240px; border-radius: 12px; box-shadow: var(--shadow-lg); z-index: 9999; border-top: 3px solid var(--primary); opacity: 0; visibility: hidden; transform: translateY(10px); transition: var(--transition); }
.categories-dropdown:hover .categories-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.category-item { display: block; padding: 9px 16px; color: #374151; font-size: 0.875rem; border-bottom: 1px solid #f9fafb; transition: var(--transition); }
.category-item:hover { background: #eff6ff; color: var(--primary); padding-left: 22px; }
.nav-links { gap: 2px !important; }
.nav-links .nav-link {
  color: rgba(255,255,255,0.9); padding: 8px 15px; font-size: 0.875rem; font-weight: 600;
  border-radius: 8px; display: block; position: relative; transition: var(--transition);
  letter-spacing: 0.2px;
}
.nav-links .nav-link::after {
  content: ''; position: absolute; bottom: 2px; left: 50%; right: 50%;
  height: 2px; border-radius: 2px; transition: all 0.25s ease;
  background: linear-gradient(90deg,#f59e0b,#06b6d4);
}
.nav-links .nav-link:hover { color: #fff; background: rgba(255,255,255,0.12); transform: translateY(-1px); }
.nav-links .nav-link:hover::after { left: 12px; right: 12px; }
.nav-links .nav-link.active { color: #fde68a; background: rgba(255,255,255,0.15); font-weight: 700; }
.nav-links .nav-link.active::after { left: 12px; right: 12px; background: linear-gradient(90deg,#fbbf24,#f59e0b); }

/* ── MOBILE MENU ──────────────────────────────────── */
.mobile-menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 9998; opacity: 0; visibility: hidden; transition: var(--transition); }
.mobile-menu-overlay.open { opacity: 1; visibility: visible; }
.mobile-menu { position: absolute; left: 0; top: 0; bottom: 0; width: 300px; background: white; transform: translateX(-100%); transition: transform 0.3s ease; overflow-y: auto; }
.mobile-menu-overlay.open .mobile-menu { transform: translateX(0); }
.mobile-menu-header { display: flex; justify-content: space-between; align-items: center; padding: 16px; background: var(--nav-bg); color: white; }
.mobile-menu-header button { background: none; border: none; color: white; font-size: 1.2rem; cursor: pointer; }
.mobile-menu-body { padding: 0; }
.mobile-menu-body a { display: block; padding: 12px 20px; color: #374151; border-bottom: 1px solid #f1f5f9; font-size: 0.9rem; }
.mobile-menu-body a:hover { background: #f8fafc; color: var(--primary); }
.mobile-user-info { padding: 12px 20px; background: #f8fafc; font-size: 0.9rem; color: #374151; }

/* ── PAGE BANNER ──────────────────────────────────── */
.page-banner { background: linear-gradient(135deg, var(--dark) 0%, var(--nav-bg) 100%); padding: 40px 0; color: white; }
.page-banner-title { font-size: 2rem; font-weight: 800; color: white; }
.page-banner-sm { background: linear-gradient(135deg, #1e293b, #2d3748); padding: 24px 0; }
.page-banner-title-sm { font-size: 1.5rem; font-weight: 700; color: white; margin-bottom: 4px; }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.5); }
.breadcrumb-item a { color: rgba(255,255,255,0.75); }
.breadcrumb-item.active { color: rgba(255,255,255,0.9); }
.shop-banner { background: linear-gradient(135deg, var(--dark) 0%, #1e1b4b 50%, #0f172a 100%); position: relative; overflow: hidden; }

/* ── HERO SLIDER ──────────────────────────────────── */
.hero-slider { position: relative; overflow: hidden; }
.banner-slide { min-height: 480px; background-size: cover; background-position: center; background-repeat: no-repeat; display: flex; align-items: center; position: relative; }
.banner-default { background: linear-gradient(135deg, #0f0c29, #302b63, #24243e); }
.banner-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.2) 100%); }
.banner-slide .container { position: relative; z-index: 1; }
.banner-badge { display: inline-block; background: var(--warning); color: #1a1a1a; padding: 4px 14px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; margin-bottom: 12px; }
.banner-title { font-size: clamp(1.75rem, 4vw, 3.5rem); font-weight: 900; color: white; line-height: 1.1; margin-bottom: 12px; }
.banner-title span { color: var(--warning); }
.banner-subtitle { font-size: clamp(1rem, 2vw, 1.5rem); font-weight: 700; color: rgba(255,255,255,0.9); margin-bottom: 12px; }
.banner-desc { font-size: 1rem; color: rgba(255,255,255,0.75); max-width: 460px; margin-bottom: 24px; }
.btn-banner { background: var(--primary); color: white; padding: 12px 28px; border-radius: 8px; font-weight: 700; font-size: 0.95rem; letter-spacing: 0.5px; display: inline-block; border: 2px solid var(--primary); }
.btn-banner:hover { background: white; color: var(--primary); }
.hero-swiper .swiper-button-prev, .hero-swiper .swiper-button-next { color: white; }
.hero-swiper .swiper-pagination-bullet { background: white; opacity: 0.5; }
.hero-swiper .swiper-pagination-bullet-active { opacity: 1; background: white; }

/* ── FEATURE BOXES ────────────────────────────────── */
.feature-boxes-section { padding: 24px 0; }
.feature-box { display: flex; align-items: center; gap: 16px; padding: 20px 24px; border-radius: 14px; text-decoration: none; transition: var(--transition); }
.feature-box:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.feature-box-icon { width: 56px; height: 56px; background: rgba(255,255,255,0.2); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; color: white; flex-shrink: 0; }
.feature-box-content h4 { color: white; font-size: 1.05rem; font-weight: 700; margin: 0 0 2px; }
.feature-box-content p { color: rgba(255,255,255,0.8); font-size: 0.8rem; margin: 0; }
.feature-box-arrow { margin-left: auto; font-size: 1.5rem; color: rgba(255,255,255,0.8); }

/* ── SCROLL REVEAL ───────────────────────────────── */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.from-left { transform: translateX(-40px); }
.reveal.from-right { transform: translateX(40px); }
.reveal.zoom-in { transform: scale(0.88) translateY(20px); }
.reveal.is-visible { opacity: 1 !important; transform: none !important; }

/* ── TRUST BADGES ─────────────────────────────────── */
.trust-badges { padding: 16px 0; background: linear-gradient(135deg,#0f0c29 0%,#1e1b4b 40%,#1d4ed8 75%,#0e7490 100%); }
.trust-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 12px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); transition: all 0.25s ease; }
.trust-item:hover { background: rgba(255,255,255,0.16); transform: translateY(-2px); }
.trust-item .ti-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.trust-item strong { display: block; font-size: 0.82rem; color: #fff; font-weight: 700; }
.trust-item small { color: rgba(255,255,255,0.65); font-size: 0.72rem; }
.col-md-2-4 { flex: 0 0 auto; width: 20%; }

/* ── SECTIONS ─────────────────────────────────────── */
.section-padding { padding: 48px 0; }
.section-title { font-size: clamp(1.2rem, 3vw, 1.75rem); font-weight: 800; color: var(--dark); }
.section-header { margin-bottom: 24px; }

/* ── CATEGORIES ───────────────────────────────────── */
.category-card { display: flex; flex-direction: column; align-items: center; padding: 22px 16px 18px; border-radius: 20px; border: 2px solid #e8edf5; background: white; transition: all 0.28s ease; text-decoration: none; width: 155px; min-height: 185px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.category-card:hover { border-color: var(--primary); box-shadow: 0 10px 32px rgba(37,99,235,0.2); transform: translateY(-7px) scale(1.03); background: #f4f8ff; }
.cat-img-wrap { width: 96px; height: 96px; border-radius: 16px; background: linear-gradient(135deg, #eef2ff 0%, #dbeafe 100%); display: flex; align-items: center; justify-content: center; margin-bottom: 12px; overflow: hidden; transition: transform 0.25s ease; flex-shrink: 0; }
.category-card:hover .cat-img-wrap { transform: scale(1.08); }
.cat-img-wrap img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
.cat-img-wrap i { font-size: 2.6rem; color: var(--primary); }
.cat-name { font-size: 0.82rem; font-weight: 700; color: #1e293b; text-align: center; margin: 0; line-height: 1.3; min-height: 2.6em; display: flex; align-items: center; justify-content: center; }

/* ── PRODUCT CARD ─────────────────────────────────── */
.product-card { background: white; border-radius: 14px; border: 1px solid var(--border); overflow: hidden; transition: var(--transition); position: relative; height: 100%; display: flex; flex-direction: column; }
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: #cbd5e1; }
.product-badge { position: absolute; top: 10px; left: 10px; z-index: 2; padding: 3px 10px; border-radius: 20px; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; }
.badge-new  { background: #dcfce7; color: #16a34a; }
.badge-hot  { background: #fef3c7; color: #d97706; }
.badge-sale { background: #fee2e2; color: #dc2626; }
.product-badge-lg { font-size: 0.8rem; padding: 4px 14px; }
.product-img-wrap { position: relative; overflow: hidden; height: 200px; background: #f8fafc; flex-shrink: 0; }
.product-img { width: 100%; height: 100%; object-fit: contain; padding: 12px; transition: transform 0.4s ease; }
.product-card:hover .product-img { transform: scale(1.05); }
.product-actions { position: absolute; bottom: -50px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; padding: 10px; transition: var(--transition); background: linear-gradient(transparent, rgba(0,0,0,0.1)); }
.product-card:hover .product-actions { bottom: 0; }
.action-btn { width: 36px; height: 36px; border-radius: 50%; background: white; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 0.9rem; color: var(--dark); transition: var(--transition); }
.action-btn:hover { background: var(--primary); color: white; border-color: var(--primary); }
.wishlist-btn.active { background: #fee2e2; color: var(--danger); border-color: var(--danger); }
.btn-wishlist-active { background: #fee2e2 !important; color: #dc2626 !important; border-color: #dc2626 !important; }
.product-info { padding: 14px; flex-grow: 1; display: flex; flex-direction: column; }
.product-brand { font-size: 0.7rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.product-name { font-size: 0.875rem; font-weight: 600; color: var(--dark); margin-bottom: 6px; flex-grow: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.6em; }
.product-name a { color: inherit; }
.product-name a:hover { color: var(--primary); }
.product-rating { display: flex; align-items: center; gap: 4px; margin-bottom: 8px; }
.product-rating i { font-size: 0.75rem; color: var(--warning); }
.rating-count { font-size: 0.75rem; color: var(--text-muted); }
.product-price { margin-bottom: 12px; }
.price-current { font-size: 1.05rem; font-weight: 700; color: var(--primary); }
.price-original { font-size: 0.8rem; color: var(--text-muted); text-decoration: line-through; margin-left: 6px; }
.price-discount { font-size: 0.7rem; color: #dc2626; font-weight: 700; background: #fee2e2; padding: 1px 6px; border-radius: 4px; margin-left: 4px; }
.btn-add-cart { background: var(--primary); color: white; border: none; padding: 8px 12px; border-radius: 8px; font-size: 0.78rem; font-weight: 600; cursor: pointer; transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 4px; }
.btn-add-cart:hover { background: var(--primary-dark); transform: scale(1.02); }
.btn-out-stock { background: #f1f5f9; color: var(--text-muted); border: 1px solid var(--border); padding: 8px 12px; border-radius: 8px; font-size: 0.78rem; font-weight: 600; }

/* ── SWIPER CUSTOM ────────────────────────────────── */
.swiper-nav-btn { width: 38px; height: 38px; border-radius: 50%; background: white; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 1rem; color: var(--dark); transition: var(--transition); }
.swiper-nav-btn:hover { background: var(--primary); color: white; border-color: var(--primary); }
.featured-swiper .swiper-wrapper { align-items: stretch; }
.featured-swiper .swiper-slide { height: auto; padding-bottom: 4px; }

/* ── WELCOME SECTION ──────────────────────────────── */
.welcome-image-wrap { position: relative; max-width: 380px; margin: 0 auto; }
.welcome-image-wrap::before { content: ''; position: absolute; top: -12px; left: -12px; right: 12px; bottom: 12px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: 16px; z-index: 0; opacity: 0.15; }
.welcome-image-wrap img { position: relative; z-index: 1; max-height: 340px; width: 100%; object-fit: contain; }
.welcome-image-wrap.has-video { max-width: 480px; }
.welcome-image-wrap.has-video::before { content: none; }
.welcome-video-frame { border-radius: 16px; overflow: hidden; border: 4px solid #fff; box-shadow: 0 12px 32px rgba(15, 23, 42, 0.18); }
.welcome-video-frame iframe { border: 0; }
.stat-item { padding: 14px 10px; border-radius: 12px; background: linear-gradient(135deg,#eff6ff,#f5f3ff); border: 1px solid #e0e7ff; }
.stat-icon { font-size: 1.4rem; margin-bottom: 4px; }
.stat-icon i { color: var(--primary); }
.stat-number { font-size: 1.4rem; font-weight: 800; color: var(--dark); margin: 0; }
.stat-label { font-size: 0.72rem; color: var(--text-muted); margin: 0; }

/* ── REVIEWS ──────────────────────────────────────── */
.reviews-swiper .swiper-wrapper { align-items: flex-start; }
.review-card { background: white; border-radius: 14px; padding: 20px; border: 1px solid var(--border); height: auto; }
.review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.reviewer-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--secondary)); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; flex-shrink: 0; }
.reviewer-avatar-sm { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--secondary)); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8rem; flex-shrink: 0; }
.stars i { font-size: 0.85rem; }
.verified-badge { font-size: 0.7rem; color: var(--success); font-weight: 600; }
.review-text { font-size: 0.875rem; color: #374151; line-height: 1.6; margin: 0; }

/* ── PARTNERS MARQUEE ─────────────────────────────── */
.partners-marquee { overflow: hidden; padding: 8px 0; }
.partners-track { display: flex; width: max-content; animation: partnersScroll 28s linear infinite; gap: 0; }
.partners-track:hover { animation-play-state: paused; }
@keyframes partnersScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.partner-box { display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 150px; height: 90px; margin: 0 10px; border-radius: 14px; border: 2px solid; padding: 12px 20px; transition: transform 0.22s, box-shadow 0.22s; gap: 6px; text-decoration: none; flex-shrink: 0; }
.partner-box:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 8px 24px rgba(0,0,0,0.12); }
.partner-box img { max-height: 44px; max-width: 110px; object-fit: contain; }
.partner-text { font-size: 1.1rem; font-weight: 900; letter-spacing: -0.5px; white-space: nowrap; }
.partner-box:nth-child(7n+1) { border-color: #2563eb; background: #eff6ff; } .partner-box:nth-child(7n+1) .partner-text { color: #1d4ed8; }
.partner-box:nth-child(7n+2) { border-color: #7c3aed; background: #f5f3ff; } .partner-box:nth-child(7n+2) .partner-text { color: #6d28d9; }
.partner-box:nth-child(7n+3) { border-color: #059669; background: #ecfdf5; } .partner-box:nth-child(7n+3) .partner-text { color: #047857; }
.partner-box:nth-child(7n+4) { border-color: #d97706; background: #fffbeb; } .partner-box:nth-child(7n+4) .partner-text { color: #b45309; }
.partner-box:nth-child(7n+5) { border-color: #dc2626; background: #fef2f2; } .partner-box:nth-child(7n+5) .partner-text { color: #b91c1c; }
.partner-box:nth-child(7n+6) { border-color: #0891b2; background: #ecfeff; } .partner-box:nth-child(7n+6) .partner-text { color: #0e7490; }
.partner-box:nth-child(7n+0) { border-color: #9333ea; background: #faf5ff; } .partner-box:nth-child(7n+0) .partner-text { color: #7e22ce; }
/* keep old partner-logo-wrap for backward compat */
.partner-logo-wrap { display: flex; align-items: center; justify-content: center; padding: 12px 16px; height: 80px; }
.partner-logo-wrap img { max-height: 50px; max-width: 100%; object-fit: contain; }

/* ── FILTER SIDEBAR ───────────────────────────────── */
.filter-sidebar { background: white; border-radius: 14px; border: 1px solid var(--border); padding: 20px; }
.filter-section { margin-bottom: 24px; border-bottom: 1px solid #f1f5f9; padding-bottom: 16px; }
.filter-section:last-child { border-bottom: none; margin-bottom: 0; }
.filter-heading { font-size: 0.875rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.filter-sub-heading { font-size: 0.8rem; }
.filter-list { display: flex; flex-direction: column; gap: 2px; }
.filter-item { display: flex; align-items: center; justify-content: space-between; padding: 6px 10px; border-radius: 8px; color: #374151; font-size: 0.85rem; transition: var(--transition); cursor: pointer; }
.filter-item:hover { background: #eff6ff; color: var(--primary); }
.filter-item.active { background: #eff6ff; color: var(--primary); font-weight: 600; }
.filter-count { font-size: 0.7rem; background: #e2e8f0; padding: 1px 7px; border-radius: 20px; color: var(--text-muted); }
.filter-checkbox { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 5px 0; cursor: pointer; font-size: 0.85rem; color: #374151; }
.filter-checkbox input { flex-shrink: 0; }
.price-range-wrap .form-range::-webkit-slider-thumb { background: var(--primary); }

/* ── PRODUCTS TOOLBAR ─────────────────────────────── */
.products-toolbar { background: white; padding: 12px 16px; border-radius: 10px; border: 1px solid var(--border); }
.view-btns { display: flex; gap: 4px; }
.view-btn { width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; border-radius: 8px; border: 1px solid var(--border); background: white; color: var(--text-muted); cursor: pointer; transition: var(--transition); }
.view-btn.active, .view-btn:hover { background: var(--primary); color: white; border-color: var(--primary); }

/* ── PRODUCT DETAIL ───────────────────────────────── */
.product-gallery .main-image-wrap { position: relative; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; background: #f8fafc; }
.product-main-img { width: 100%; max-height: 400px; object-fit: contain; padding: 20px; }
.zoom-btn { position: absolute; bottom: 12px; right: 12px; background: white; border: 1px solid var(--border); border-radius: 8px; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); }
.zoom-btn:hover { background: var(--primary); color: white; border-color: var(--primary); }
.product-thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.product-thumb { width: 70px; height: 70px; object-fit: contain; border: 2px solid var(--border); border-radius: 8px; cursor: pointer; padding: 4px; background: #f8fafc; transition: var(--transition); }
.product-thumb:hover, .product-thumb.active { border-color: var(--primary); }
.product-detail-title { font-size: 1.4rem; font-weight: 800; color: var(--dark); line-height: 1.3; margin-bottom: 10px; }
.detail-price-current { font-size: 1.75rem; font-weight: 800; color: var(--primary); }
.detail-price-original { font-size: 1rem; color: var(--text-muted); text-decoration: line-through; margin-left: 8px; }
.quick-specs { display: flex; flex-direction: column; gap: 6px; background: #f8fafc; padding: 14px; border-radius: 10px; }
.quick-spec-item { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; }
.stock-info { font-size: 0.875rem; font-weight: 600; }
.qty-input { display: flex; align-items: center; background: #f8fafc; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.qty-input button { background: none; border: none; width: 38px; height: 44px; font-size: 1.1rem; color: var(--dark); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.qty-input button:hover { background: var(--primary); color: white; }
.qty-input input { width: 50px; text-align: center; border: none; background: none; font-size: 1rem; font-weight: 700; padding: 0; }
.qty-input-sm { display: flex; align-items: center; gap: 8px; }
.qty-input-sm button { width: 28px; height: 28px; border-radius: 6px; border: 1px solid var(--border); background: white; cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center; }
.qty-input-sm span { font-weight: 700; min-width: 20px; text-align: center; }
.secure-shopping-box { background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 12px; padding: 16px; }
.delivery-box { background: white; border: 1px solid var(--border); border-radius: 12px; padding: 16px; }

/* ── PRODUCT TABS ─────────────────────────────────── */
.product-tabs { border-bottom: 2px solid var(--border); gap: 4px; flex-wrap: wrap; }
.product-tabs .nav-link { color: var(--text-muted); font-weight: 600; font-size: 0.9rem; padding: 10px 16px; border: none; background: none; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: var(--transition); }
.product-tabs .nav-link.active { color: var(--primary); border-bottom-color: var(--primary); background: none; }
.product-tab-content { padding: 24px 0; }
.specs-table table th { background: #f8fafc; width: 40%; font-weight: 600; }
.product-features-list li { padding: 4px 0; font-size: 0.9rem; }
.product-features-list li::before { content: '✓ '; color: var(--success); font-weight: 700; }
.rating-big { font-size: 3.5rem; font-weight: 900; color: var(--dark); }
.star-rating-input i { font-size: 1.5rem; color: #e5e7eb; cursor: pointer; transition: var(--transition); }
.bottom-trust-bar { background: #f8fafc; border-radius: 14px; padding: 20px 24px; border: 1px solid var(--border); }

/* ── CART & CHECKOUT ──────────────────────────────── */
.cart-item { display: flex; align-items: flex-start; gap: 16px; padding: 16px; border: 1px solid var(--border); border-radius: 12px; margin-bottom: 12px; background: white; }
.cart-item-img img { width: 80px; height: 80px; object-fit: contain; border-radius: 8px; background: #f8fafc; padding: 4px; }
.cart-summary-box { background: white; border: 1px solid var(--border); border-radius: 14px; padding: 24px; position: sticky; top: 80px; }
.summary-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; font-size: 0.9rem; }
.total-row { font-size: 1.1rem; margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--border); }
.coupon-section { background: #f8fafc; border-radius: 10px; padding: 12px; }
.checkout-section { background: white; border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.checkout-order-summary { background: white; border: 1px solid var(--border); border-radius: 14px; padding: 24px; position: sticky; top: 80px; }
.checkout-item { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid #f1f5f9; }
.checkout-item img { width: 50px; height: 50px; object-fit: contain; border-radius: 6px; background: #f8fafc; padding: 4px; }
.payment-options { display: flex; flex-direction: column; gap: 10px; }
.payment-option { cursor: pointer; }
.payment-option input { display: none; }
.payment-option-content { display: flex; align-items: center; gap: 12px; padding: 14px; border: 2px solid var(--border); border-radius: 10px; transition: var(--transition); }
.payment-option input:checked + .payment-option-content { border-color: var(--primary); background: #eff6ff; }
.payment-option-content i { font-size: 1.5rem; }
.saved-address-card { display: flex; align-items: flex-start; gap: 12px; padding: 12px; border: 2px solid var(--border); border-radius: 10px; cursor: pointer; margin-bottom: 8px; transition: var(--transition); }
.saved-address-card input[checked] + .addr-content, .saved-address-card:has(input:checked) { border-color: var(--primary); background: #eff6ff; }

/* ── ORDER SUCCESS ────────────────────────────────── */
.order-success-box { max-width: 600px; text-align: left; }
.next-steps { display: flex; flex-direction: column; gap: 12px; }
.step { display: flex; align-items: flex-start; gap: 14px; }
.step-num { width: 32px; height: 32px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; }

/* ── ORDER TRACKING ───────────────────────────────── */
.track-search-box { max-width: 600px; }
.order-track-result { }
.track-card { background: white; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.track-card-header { padding: 16px 20px; background: #f8fafc; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.track-card-header h5 { color: var(--dark); }
.track-card-body { padding: 20px; }

/* Tracking Steps (Flipkart-style) */
.tracking-steps { display: flex; justify-content: space-between; position: relative; padding: 20px 0; overflow-x: auto; }
.tracking-step { display: flex; flex-direction: column; align-items: center; flex: 1; min-width: 80px; position: relative; }
.step-icon-wrap { display: flex; flex-direction: column; align-items: center; position: relative; width: 100%; }
.step-icon { width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--border); background: #f8fafc; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--text-muted); z-index: 1; position: relative; transition: var(--transition); }
.step-line { position: absolute; top: 22px; left: 50%; right: -50%; height: 2px; background: var(--border); z-index: 0; }
.step-line.completed { background: var(--success); }
.tracking-step.completed .step-icon { background: var(--success); color: white; border-color: var(--success); }
.tracking-step.active .step-icon { background: var(--primary); color: white; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(37,99,235,0.2); }
.step-content { text-align: center; margin-top: 8px; }
.step-label { font-size: 0.72rem; font-weight: 600; color: var(--dark); margin: 0; }
.step-time { font-size: 0.65rem; margin: 0; }
.tracking-step.pending .step-label { color: var(--text-muted); }
.tracking-history { display: flex; flex-direction: column; gap: 0; }
.history-item { display: flex; align-items: flex-start; gap: 16px; padding: 12px 0; border-bottom: 1px solid #f1f5f9; position: relative; }
.history-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--primary); margin-top: 4px; flex-shrink: 0; }
.history-content { flex-grow: 1; }
.history-time { white-space: nowrap; font-size: 0.75rem; }
.order-item-mini { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid #f1f5f9; }
.order-item-mini img { width: 50px; height: 50px; object-fit: contain; border-radius: 6px; background: #f8fafc; padding: 4px; }

/* ── ACCOUNT PAGES ────────────────────────────────── */
/* Legacy classes kept for compatibility */
.account-sidebar { background: white; border-radius: 14px; border: 1px solid var(--border); overflow: hidden; }
.account-user-info { background: linear-gradient(135deg, var(--primary), var(--secondary)); padding: 20px; text-align: center; }
.account-avatar { width: 60px; height: 60px; border-radius: 50%; background: rgba(255,255,255,0.3); color: white; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700; margin: 0 auto 10px; }
.account-user-info h6 { color: white; margin: 0; }
.account-user-info p { color: rgba(255,255,255,0.8); }
.account-nav { padding: 8px; }
.account-nav-item { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 8px; color: #374151; font-size: 0.9rem; font-weight: 500; transition: var(--transition); margin-bottom: 2px; }
.account-nav-item:hover { background: #eff6ff; color: var(--primary); }
.account-nav-item.active { background: #eff6ff; color: var(--primary); font-weight: 600; }
.account-nav-item i { font-size: 1rem; }
.account-card { background: white; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.account-card-header { padding: 16px 20px; background: #f8fafc; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.account-stat-card { background: white; border: 1px solid var(--border); border-radius: 12px; padding: 20px; text-align: center; border-left: 4px solid; transition: var(--transition); }
.account-stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.account-stat-card i { font-size: 1.5rem; display: block; margin-bottom: 6px; }
.account-stat-card h3 { font-size: 1.5rem; font-weight: 800; margin: 0 0 4px; color: var(--dark); }
.account-stat-card p { margin: 0; font-size: 0.8rem; color: var(--text-muted); }
.order-card { background: white; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.order-card-header { padding: 14px 16px; background: #f8fafc; border-bottom: 1px solid var(--border); }
.order-card-body { padding: 14px 16px; }

/* New colorful account design */
.acc-sidebar { background: white; border-radius: 18px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.08); border: 1px solid #e8edf5; }
.acc-sidebar-user { background: linear-gradient(135deg,#1e1b4b,#1d4ed8,#0e7490); padding: 18px 16px; display: flex; align-items: center; gap: 12px; position: relative; }
.acc-sidebar-logout { position: absolute; top: 14px; right: 14px; width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg,#dc2626,#ea580c); display: flex; align-items: center; justify-content: center; color: white; font-size: 1rem; text-decoration: none; transition: transform .2s; flex-shrink: 0; }
.acc-sidebar-logout:hover { transform: scale(1.08); color: white; }
.acc-sidebar-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg,#f59e0b,#ef4444); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 800; color: white; flex-shrink: 0; }
.acc-sidebar-name { font-size: 0.88rem; font-weight: 700; color: white; }
.acc-sidebar-email { font-size: 0.7rem; color: rgba(255,255,255,0.6); word-break: break-all; }
.acc-sidebar-nav { padding: 10px 8px; }
.acc-nav-item { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 12px; text-decoration: none; color: #374151; font-weight: 600; font-size: 0.86rem; transition: all .2s; margin-bottom: 2px; }
.acc-nav-item:hover { background: #f0f4ff; color: #2563eb; }
.acc-nav-item.active { background: linear-gradient(135deg,#eff6ff,#f5f3ff); color: #2563eb; }
.acc-nav-icon { width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; color: white; flex-shrink: 0; }
.acc-nav-badge { margin-left: auto; padding: 2px 7px; border-radius: 20px; font-size: 0.68rem; font-weight: 700; color: white; }

/* Mobile/Tablet: sidebar nav as 3-column grid */
@media (max-width: 991.98px) {
  .acc-sidebar-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 14px 10px; }
  .acc-sidebar-nav .acc-nav-item { flex-direction: column; justify-content: center; text-align: center; gap: 6px; padding: 14px 6px; margin-bottom: 0; position: relative; }
  .acc-sidebar-nav .acc-nav-item span { font-size: 0.72rem; line-height: 1.2; }
  .acc-sidebar-nav .acc-nav-item .bi-chevron-right { display: none; }
  .acc-sidebar-nav .acc-nav-badge { position: absolute; top: 6px; right: 10px; margin-left: 0; }
}
.acc-stat-card { background: linear-gradient(135deg, var(--gc1,#2563eb), var(--gc2,#0e7490)); border-radius: 18px; padding: 22px 18px; color: white; position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.acc-stat-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,0.2); }
.acc-stat-card::after { content: ''; position: absolute; right: -20px; top: -20px; width: 90px; height: 90px; border-radius: 50%; background: rgba(255,255,255,0.1); }
.acc-stat-icon { width: 44px; height: 44px; background: rgba(255,255,255,0.2); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: white; margin-bottom: 10px; }
.acc-stat-num { font-size: 1.8rem; font-weight: 900; line-height: 1; margin-bottom: 4px; }
.acc-stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.8); margin-bottom: 10px; font-weight: 600; }
.acc-stat-link { font-size: 0.72rem; color: rgba(255,255,255,0.75); text-decoration: none; font-weight: 700; display: inline-flex; align-items: center; gap: 4px; transition: gap .2s, color .2s; }
.acc-stat-link:hover { color: white; gap: 8px; }
.acc-section-card { background: white; border-radius: 18px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,0.07); border: 1px solid #e8edf5; }
.acc-section-header { padding: 14px 20px; border-bottom: 1px solid #f1f5f9; display: flex; align-items: center; justify-content: space-between; background: #fafbff; }
.acc-section-body { padding: 20px; }
.acc-quick-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 16px 10px; border-radius: 14px; text-decoration: none; background: #f8faff; border: 2px solid #e8edf5; color: var(--qc, #2563eb); font-weight: 700; font-size: 0.8rem; transition: all .22s; }
.acc-quick-btn i { font-size: 1.4rem; }
.acc-quick-btn:hover { background: var(--qc, #2563eb); color: white; border-color: var(--qc, #2563eb); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }
.acc-order-card { background: white; border-radius: 16px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,0.06); border: 1px solid #e8edf5; transition: box-shadow .25s, transform .25s; }
.acc-order-card:hover { box-shadow: 0 8px 28px rgba(0,0,0,0.1); transform: translateY(-2px); }
.acc-order-card-header { padding: 16px 20px; background: linear-gradient(135deg,#fafbff,#f0f4ff); border-bottom: 1px solid #e8edf5; }
.acc-order-card-body { padding: 14px 20px; }
.acc-order-icon { width: 40px; height: 40px; background: linear-gradient(135deg,#2563eb,#0e7490); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: white; flex-shrink: 0; }
.acc-order-num { font-weight: 800; color: #1e1b4b; font-size: 0.9rem; }
.acc-order-price { font-weight: 800; color: #2563eb; font-size: 1rem; }
.acc-orders-table { font-size: 0.875rem; }
.acc-orders-table thead th { background: #f8faff; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: #64748b; border-bottom: 2px solid #e8edf5; padding: 12px 16px; }
.acc-orders-table tbody td { padding: 14px 16px; border-color: #f1f5f9; }
.acc-orders-table tbody tr:hover { background: #fafbff; }
.acc-empty-icon { width: 68px; height: 68px; background: #f0f4ff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; color: #2563eb; }

/* ── AUTH PAGES ───────────────────────────────────── */
.auth-card { border-radius: 16px; }
.auth-left-panel { background: linear-gradient(135deg, var(--nav-bg), var(--primary)); display: flex; align-items: center; justify-content: center; padding: 40px 30px; }
.auth-left-content { text-align: center; }
.auth-logo { display: flex; align-items: center; justify-content: center; gap: 10px; }
.auth-logo i { font-size: 2rem; color: white; }
.auth-logo span { font-size: 1.3rem; font-weight: 800; color: white; }
.auth-features { display: flex; flex-direction: column; gap: 10px; }
.auth-feature { color: rgba(255,255,255,0.9); font-size: 0.875rem; display: flex; align-items: center; }
.text-white-75 { color: rgba(255,255,255,0.75); }

/* ── NEWSLETTER ───────────────────────────────────── */
.newsletter-section { background: linear-gradient(135deg, var(--primary), var(--secondary)); padding: 32px 0; }
.newsletter-icon { width: 50px; height: 50px; background: rgba(255,255,255,0.2); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: white; flex-shrink: 0; }
.btn-subscribe { background: white; color: var(--primary); font-weight: 700; border: none; padding: 0 20px; border-radius: 0 8px 8px 0; white-space: nowrap; }
.newsletter-section .form-control { border-radius: 8px 0 0 8px; border: none; padding: 12px 16px; }

/* ── FOOTER ───────────────────────────────────────── */
.main-footer { background: #0f172a; color: rgba(255,255,255,0.75); padding: 48px 0 0; }
.footer-about-text { font-size: 0.85rem; color: rgba(255,255,255,0.6); line-height: 1.7; }
.footer-logo-icon { width: 36px; height: 36px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.1rem; }
.footer-heading { color: white; font-weight: 700; font-size: 0.875rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li a { color: rgba(255,255,255,0.6); font-size: 0.85rem; display: block; padding: 4px 0; transition: var(--transition); }
.footer-links li a:hover { color: white; padding-left: 6px; }
.footer-contact { display: flex; flex-direction: column; gap: 8px; }
.contact-item { display: flex; align-items: flex-start; gap: 8px; font-size: 0.82rem; color: rgba(255,255,255,0.65); }
.contact-item i { color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.footer-social { }
.social-btn { width: 34px; height: 34px; border-radius: 8px; background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.8); display: flex; align-items: center; justify-content: center; transition: var(--transition); font-size: 0.95rem; }
.social-btn:hover { background: var(--primary); color: white; }
.footer-divider { border-color: rgba(255,255,255,0.1); margin: 32px 0 20px; }
.footer-bottom { padding-bottom: 24px; }
.payment-badge { background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.8); padding: 4px 8px; border-radius: 4px; font-size: 0.65rem; font-weight: 700; }

/* ── MISCELLANEOUS ────────────────────────────────── */
.x-small { font-size: 0.7rem; }
.empty-state { }
.image-upload-area { border: 2px dashed var(--border); border-radius: 10px; cursor: pointer; transition: var(--transition); }
.image-upload-area:hover { border-color: var(--primary); background: #f0f7ff; }
.shipping-info h5 { color: var(--dark); font-size: 1rem; margin-top: 20px; }
.shipping-info ul { font-size: 0.875rem; color: #374151; }

/* ── PAYMENT ICONS ────────────────────────────────── */
.payment-icons { flex-wrap: wrap; }

/* ── TOAST ────────────────────────────────────────── */
.toast { min-width: 280px; }

/* ══════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ══════════════════════════════════════════════════ */

/* Tablet (max 991px) */
@media (max-width: 991.98px) {
  .header-logo { }
  .main-header .action-link { display: none !important; }
  .hero-slider .banner-slide { min-height: 340px; }
  .banner-title { font-size: clamp(1.4rem, 5vw, 2.2rem); }
  .col-md-2-4 { width: 50%; }
  .category-card { width: 135px; padding: 18px 10px; min-height: 170px; }
  .cat-img-wrap { width: 84px; height: 84px; }
  .tracking-steps { gap: 8px; }
  .step-label { font-size: 0.62rem; }
  .checkout-order-summary { position: static; }
  .cart-summary-box { position: static; }
}

/* Mobile (max 767px) */
@media (max-width: 767.98px) {
  .top-bar-links { display: none !important; }
  .header-search .form-select { display: none !important; }
  .banner-slide { min-height: 280px; }
  .banner-title { font-size: 1.4rem; }
  .banner-subtitle { font-size: 0.95rem; }
  .banner-desc { display: none; }
  .feature-box { padding: 14px 16px; }
  .feature-box-icon { width: 44px; height: 44px; font-size: 1.2rem; }
  .feature-box-content h4 { font-size: 0.9rem; }
  .section-padding { padding: 28px 0; }
  .category-card { width: 110px; padding: 14px 8px; min-height: 155px; }
  .cat-img-wrap { width: 68px; height: 68px; }
  .product-thumb { width: 55px; height: 55px; }
  .product-detail-title { font-size: 1.1rem; }
  .detail-price-current { font-size: 1.4rem; }
  .tracking-steps { flex-direction: column; align-items: flex-start; padding: 0; }
  .tracking-step { flex-direction: row; align-items: flex-start; gap: 14px; width: 100%; min-width: unset; }
  .step-icon-wrap { width: auto; flex-direction: column; align-items: center; }
  .step-line { top: 44px; left: 21px; right: auto; height: calc(100% + 0px); width: 2px; bottom: -100%; }
  .step-content { text-align: left; margin-top: 0; }
  .step-label { font-size: 0.8rem; }
  .account-sidebar { margin-bottom: 0; }
  .auth-left-panel { display: none !important; }
  .col-md-2-4 { width: 50%; }
  .partners-swiper .swiper-pagination { display: block; }
}

/* Small Mobile (max 575px) */
@media (max-width: 575.98px) {
  .header-inner { gap: 8px; }
  .logo-sub { display: none; }
  .banner-title { font-size: 1.2rem; }
  .btn-banner { padding: 9px 18px; font-size: 0.85rem; }
  .product-card .product-info { padding: 10px; }
  .price-current { font-size: 0.95rem; }
  .cart-item { flex-direction: column; align-items: flex-start; gap: 10px; }
  .cart-item-img img { width: 70px; height: 70px; }
}