/* ============================================================
   ShopVista - Premium Online Store Design System
   Modern Dark Theme with Glassmorphism
   ============================================================ */

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

/* ============================================================
   CSS Variables - Design Tokens
   ============================================================ */
:root {
    /* Colors - Fresh, vibrant, trustworthy palette */
    --primary: #4F46E5;
    --primary-light: #6366F1;
    --primary-dark: #3730A3;
    --secondary: #FF4757;
    --secondary-light: #FF6B81;
    --accent: #0284C7;
    --accent-green: #059669;
    --accent-green-light: #10B981;
    --accent-orange: #EA580C;
    --accent-yellow: #F59E0B;
    --accent-cyan: #06B6D4;
    --accent-purple: #8B5CF6;
    --accent-pink: #EC4899;

    /* Background - Clean, airy, not dark */
    --bg-dark: #F8FAFC;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FFFFFF;
    --bg-elevated: #F1F5F9;
    --bg-input: #FFFFFF;
    --bg-glass: rgba(255, 255, 255, 0.88);
    --bg-glass-light: rgba(79, 70, 229, 0.05);

    /* Text - High contrast, sharp readability */
    --text-white: #0F172A;
    --text-primary: #1E293B;
    --text-secondary: #475569;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --text-inverse: #FFFFFF;

    /* Borders - Refined light borders */
    --border-color: #E2E8F0;
    --border-light: #F1F5F9;

    /* Gradients - Vibrant, cheerful & modern */
    --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    --gradient-secondary: linear-gradient(135deg, #FF4757 0%, #FF6584 100%);
    --gradient-dark: linear-gradient(180deg, #F8FAFC 0%, #EDF2F7 100%);
    --gradient-card: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    --gradient-hero: linear-gradient(135deg, #EEF2FF 0%, #E0F2FE 50%, #FDF2F8 100%);
    --gradient-cta: linear-gradient(135deg, #FF4757 0%, #FF6B81 100%);
    --gradient-success: linear-gradient(135deg, #10B981 0%, #059669 100%);

    /* Shadows - Natural soft depth */
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.07);
    --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.08);
    --shadow-glow: 0 8px 24px rgba(79, 70, 229, 0.16);
    --shadow-glow-sm: 0 4px 12px rgba(79, 70, 229, 0.12);

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Font */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;

    /* Transition */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-toast: 600;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--primary-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

input, button, textarea, select {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
}

button {
    cursor: pointer;
}

::selection {
    background: var(--primary);
    color: white;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-dark);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-white);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-center { text-align: center; }
.text-right { text-align: right; }

/* ============================================================
   Layout
   ============================================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-sm {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-4xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header h2 {
    margin-bottom: var(--space-sm);
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
}

.section-header .section-line {
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    margin: var(--space-md) auto 0;
}

.grid {
    display: grid;
    gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex {
    display: flex;
    align-items: center;
}

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-wrap {
    flex-wrap: wrap;
}

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* ============================================================
   Top Announcement Bar
   ============================================================ */
.top-announcement-bar {
    background: #0F172A;
    color: #94A3B8;
    font-size: 0.78rem;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-announcement-bar a {
    color: #CBD5E1;
    font-size: 0.78rem;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.top-announcement-bar a:hover {
    color: #FFFFFF;
}

.top-announcement-bar .sep {
    color: #475569;
    margin: 0 4px;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

@media (max-width: 768px) {
    .d-none-mobile { display: none !important; }
    .top-bar-right { display: none; }
}

/* ============================================================
   Navbar
   ============================================================ */
.navbar {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: 0.75rem 0;
    transition: all var(--transition-base);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
}

.navbar-brand .logo-icon {
    width: 38px;
    height: 38px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
    transition: transform var(--transition-fast);
}

.navbar-brand:hover .logo-icon {
    transform: scale(1.05);
}

.navbar-brand .brand-text {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.35rem;
    color: #0F172A;
    letter-spacing: -0.5px;
}

.navbar-brand .brand-text span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2.5px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-search {
    position: relative;
}

.nav-search input {
    background: #F1F5F9;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: 0.55rem 1rem 0.55rem 2.5rem;
    color: var(--text-primary);
    width: 220px;
    transition: all var(--transition-base);
    font-size: 0.9rem;
}

.nav-search input::placeholder {
    color: var(--text-muted);
}

.nav-search input:focus {
    border-color: var(--primary);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
    width: 280px;
}

.nav-search .search-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    width: 18px;
    height: 18px;
}

.nav-icon-btn {
    position: relative;
    background: #F1F5F9;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: var(--space-sm);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.nav-icon-btn:hover {
    color: var(--primary);
    border-color: var(--primary-light);
    background: var(--bg-glass-light);
}

.nav-icon-btn .cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--secondary);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(255, 71, 87, 0.4);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.4rem 0.9rem;
    background: #F1F5F9;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
    font-weight: 500;
}

.nav-user:hover {
    border-color: var(--primary);
    background: var(--bg-glass-light);
    color: var(--primary);
}

.nav-user img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-white);
    padding: var(--space-sm);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    margin: 5px 0;
    transition: all var(--transition-base);
    border-radius: 2px;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
    color: white;
}

.btn-secondary {
    background: #FFFFFF;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.btn-secondary:hover {
    border-color: #CBD5E1;
    background: #F1F5F9;
    color: #0F172A;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, #FF4757, #FF6B81);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, #10B981, #059669);
    color: white;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

.btn-full {
    width: 100%;
}

.btn-icon {
    padding: 0.6rem;
    border-radius: var(--radius-sm);
}

.btn:disabled, .btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================================
   Cards
   ============================================================ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.card:hover {
    border-color: #CBD5E1;
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.card-body {
    padding: var(--space-lg);
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

/* Product Card */
.product-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    border-color: #CBD5E1;
    transform: translateY(-5px);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.09);
}

.product-card .product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: #F8FAFC;
}

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

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

.product-card .product-badges {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    z-index: 2;
}

.product-image-link {
    display: block;
    width: 100%;
    height: 100%;
}

.product-card .product-actions-overlay {
    display: none !important;
}

.product-card .product-short-desc {
    font-size: 0.8rem;
    color: var(--text-muted, #64748B);
    line-height: 1.45;
    margin: 0.25rem 0 0.5rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 2.3rem;
}

.product-card .product-info {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card .product-category {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-xs);
}

.product-card .product-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: var(--space-xs);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    min-height: 2.8rem;
}

.product-card .product-name a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.product-card .product-name a:hover {
    color: var(--primary);
}

.product-card .product-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    flex-wrap: wrap;
    min-height: 1.65rem;
}

.product-card .price-current {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-green);
    font-family: var(--font-display);
}

.product-card .price-original {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.product-card .product-rating {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
}

.product-card .product-rating .stars {
    color: var(--accent-yellow);
    font-size: 0.85rem;
}

.product-card .product-rating .rating-count {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================================
   Badges
   ============================================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.badge-primary {
    background: rgba(108, 99, 255, 0.2);
    color: var(--primary-light);
}

.badge-danger, .badge-sale {
    background: linear-gradient(135deg, #FF4757, #FF6584);
    color: white;
}

.badge-success {
    background: rgba(44, 182, 125, 0.2);
    color: var(--accent-green);
}

.badge-warning {
    background: rgba(255, 137, 6, 0.2);
    color: var(--accent-orange);
}

.badge-info {
    background: rgba(0, 210, 255, 0.2);
    color: var(--accent);
}

.badge-featured {
    background: #FFFBEB;
    color: #B45309;
    border: 1px solid #FDE68A;
    font-weight: 700;
}

.badge-shipping {
    background: #ECFDF5;
    color: #059669;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.55rem;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: 1px solid #A7F3D0;
}

.product-badge-row {
    min-height: 28px;
    display: flex;
    align-items: center;
    margin-top: 0.45rem;
}

.product-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: auto !important;
    padding-top: 0.65rem;
    border-top: 1px solid #F1F5F9;
}

.product-meta-left {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.product-meta-star {
    color: #D97706;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.product-meta-sold {
    color: #64748B;
    font-size: 0.76rem;
}

.product-store-city {
    display: flex;
    align-items: center;
    gap: 3px;
    color: #94A3B8;
    font-size: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Flash Sale Section */
.flash-sale-card {
    background: #FFFFFF;
    border: 1px solid #FEE2E2;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.06);
    padding: 1.5rem;
}

.flash-sale-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #FEE2E2;
}

.flash-sale-title-group {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: wrap;
}

.flash-badge {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: #FFFFFF;
    font-weight: 800;
    font-size: 0.9rem;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.flash-countdown {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: #64748B;
    font-weight: 600;
}

.timer-box {
    background: #0F172A;
    color: #FFFFFF;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.9rem;
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    min-width: 32px;
    text-align: center;
    display: inline-block;
}

.timer-colon {
    font-weight: 800;
    color: #EF4444;
}

.flash-stock-bar {
    margin-top: 0.5rem;
}

.flash-progress {
    height: 6px;
    background: #FEE2E2;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 4px;
}

.flash-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #EF4444, #F97316);
    border-radius: 10px;
}

.flash-stock-text {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: #94A3B8;
    font-weight: 600;
}

/* ============================================================
   Features / Trust Highlights Bar
   ============================================================ */
.features-section {
    padding: 1.25rem 0;
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.03);
}

.features-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    align-items: center;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.5rem 0.5rem;
}

.feature-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-title {
    font-weight: 700;
    color: #0F172A;
    font-size: 0.92rem;
    line-height: 1.25;
}

.feature-subtitle {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ============================================================
   Hero Section
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(108,99,255,0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,101,132,0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-slider {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    min-height: 500px;
}

.hero-slide {
    display: none;
    position: relative;
    min-height: 500px;
    padding: var(--space-4xl);
    background-size: cover;
    background-position: center;
    background-color: #EEF2FF;
}

.hero-slide.active {
    display: flex;
    align-items: center;
    animation: fadeIn 0.8s ease;
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.94) 0%, rgba(248, 250, 252, 0.88) 50%, rgba(238, 242, 255, 0.78) 100%);
}

.hero-slide-content {
    position: relative;
    z-index: 2;
    max-width: 620px;
}

.hero-slide-content .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: #EEF2FF;
    border: 1px solid #C7D2FE;
    border-radius: var(--radius-full);
    padding: 0.45rem 1.1rem;
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.08);
}

.hero-slide-content h1 {
    margin-bottom: var(--space-md);
    line-height: 1.15;
    color: #0F172A;
}

.hero-slide-content p {
    font-size: 1.1rem;
    margin-bottom: var(--space-xl);
    max-width: 480px;
    color: var(--text-secondary);
}

.hero-slide-content .hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.hero-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #CBD5E1;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0;
}

.hero-dots .dot.active {
    background: var(--primary);
    width: 30px;
    border-radius: var(--radius-full);
}

/* ============================================================
   Category Section
   ============================================================ */
.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.category-card {
    text-align: center;
    padding: var(--space-xl);
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
}

.category-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.category-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 12px 28px rgba(79, 70, 229, 0.12);
}

.category-card:hover::before {
    opacity: 0.04;
}

.category-card .cat-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    background: #EEF2FF;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    position: relative;
    z-index: 1;
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.08);
}

.category-card:hover .cat-icon {
    background: var(--gradient-primary);
    color: #FFFFFF;
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.3);
}

.category-card .cat-name {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-white);
    font-size: 0.98rem;
    margin-bottom: var(--space-xs);
    position: relative;
    z-index: 1;
}

.category-card .cat-count {
    font-size: 0.8rem;
    color: var(--text-muted);
    position: relative;
    z-index: 1;
}

/* ============================================================
   Forms
   ============================================================ */
.form-row {
    display: grid;
    gap: 1rem;
}
.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }

@media (max-width: 768px) {
    .form-row-2, .form-row-3 {
        grid-template-columns: 1fr !important;
        gap: 0.5rem !important;
    }
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

select.form-control {
    appearance: none;
    background-color: #FFFFFF;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748B' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    color: var(--text-primary);
}

.form-error {
    color: var(--secondary);
    font-size: 0.8rem;
    margin-top: var(--space-xs);
}

.form-text {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: var(--space-xs);
}

/* ============================================================
   Auth Pages
   ============================================================ */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    padding-top: 100px;
    background: linear-gradient(135deg, #EEF2FF 0%, #E0F2FE 50%, #FDF2F8 100%);
}

.auth-card {
    width: 100%;
    max-width: 460px;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    position: relative;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(15, 23, 42, 0.08);
}

.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.auth-card .auth-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.auth-card .auth-header h2 {
    margin-bottom: var(--space-sm);
    color: #0F172A;
}

.auth-card .auth-header p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.auth-footer {
    text-align: center;
    margin-top: var(--space-xl);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.auth-footer a {
    color: var(--primary);
    font-weight: 600;
}

/* ============================================================
   Product Detail
   ============================================================ */
.product-detail {
    padding-top: 1.5rem;
    padding-bottom: var(--space-4xl);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.product-gallery {
    position: sticky;
    top: 100px;
}

.product-gallery .main-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    aspect-ratio: 1;
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-sm);
}

.product-gallery .main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-gallery .thumb-list {
    display: flex;
    gap: var(--space-sm);
}

.product-gallery .thumb-item {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--border-color);
    background: #FFFFFF;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.product-gallery .thumb-item:hover,
.product-gallery .thumb-item.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

.product-gallery .thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info-section {
    padding-top: var(--space-md);
}

.product-info-section .product-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
}

.product-info-section .product-breadcrumb a {
    color: var(--text-secondary);
}

.product-info-section .product-breadcrumb a:hover {
    color: var(--primary);
}

.product-info-section .product-title {
    font-size: 1.8rem;
    margin-bottom: var(--space-md);
    color: #0F172A;
}

.product-info-section .product-meta {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.product-info-section .product-meta .meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.product-info-section .price-section {
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
    box-shadow: 0 1px 3px rgba(16, 185, 129, 0.08);
}

.product-info-section .price-current-lg {
    font-family: var(--font-display);
    font-size: 2.1rem;
    font-weight: 800;
    color: #059669;
}

.product-info-section .price-original-lg {
    font-size: 1.1rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-left: var(--space-md);
}

.product-info-section .price-discount {
    display: inline-block;
    margin-left: var(--space-sm);
}

.product-info-section .product-desc {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.product-info-section .quantity-selector {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.product-info-section .qty-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    color: #0F172A;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.product-info-section .qty-btn:hover {
    border-color: var(--primary);
    background: #EEF2FF;
    color: var(--primary);
}

.product-info-section .qty-input {
    width: 60px;
    height: 40px;
    text-align: center;
    background: #F8FAFC;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: #0F172A;
    font-weight: 600;
}

.product-info-section .product-actions-row {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.product-info-section .product-actions-row .btn {
    flex: 1;
}

.product-info-section .product-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    padding: var(--space-lg);
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.product-info-section .feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.product-info-section .feature-item svg {
    color: var(--accent-green);
    flex-shrink: 0;
}

/* ============================================================
   Cart Page
   ============================================================ */
.cart-page {
    padding-top: 1.5rem;
    padding-bottom: var(--space-4xl);
}

.cart-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-2xl);
    align-items: start;
}

.cart-item {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    transition: all var(--transition-fast);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.03);
}

.cart-item:hover {
    border-color: #CBD5E1;
    box-shadow: var(--shadow-md);
}

.cart-item .cart-item-image {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
    background: #F8FAFC;
    border: 1px solid var(--border-color);
}

.cart-item .cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item .cart-item-info {
    flex: 1;
}

.cart-item .cart-item-name {
    font-weight: 600;
    color: #0F172A;
    margin-bottom: var(--space-xs);
}

.cart-item .cart-item-name a {
    color: inherit;
    text-decoration: none;
}

.cart-item .cart-item-name a:hover {
    color: var(--primary);
}

.cart-item .cart-item-price {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--accent-green);
    font-family: var(--font-display);
}

.cart-item .cart-item-controls {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.cart-summary {
    position: sticky;
    top: 100px;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.cart-summary h3 {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    color: #0F172A;
}

.cart-summary .summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    color: var(--text-secondary);
}

.cart-summary .summary-row.total {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0F172A;
    padding-top: var(--space-md);
    margin-top: var(--space-md);
    border-top: 1px solid var(--border-color);
}

.cart-summary .summary-row.total .amount {
    color: var(--accent-green);
    font-family: var(--font-display);
}

/* ============================================================
   Checkout
   ============================================================ */
.checkout-page {
    padding-top: 1.5rem;
    padding-bottom: var(--space-4xl);
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--space-2xl);
    align-items: start;
}

.checkout-section {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.checkout-section h3 {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: #0F172A;
}

.checkout-section h3 .step-number {
    width: 28px;
    height: 28px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
    color: white;
}

.payment-options {
    display: grid;
    gap: var(--space-md);
}

.payment-option {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: #F8FAFC;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.payment-option:hover,
.payment-option.selected {
    border-color: var(--primary);
    background: #EEF2FF;
}

.payment-option input[type="radio"] {
    accent-color: var(--primary);
}

.shipping-options {
    display: grid;
    gap: 0.75rem;
}

.shipping-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: #F8FAFC;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.shipping-option:hover,
.shipping-option.selected {
    border-color: var(--primary);
    background: #EEF2FF;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.08);
}

.shipping-option input[type="radio"] {
    accent-color: var(--primary);
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.shipping-option-left {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.shipping-icon-box {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.shipping-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    display: inline-block;
}
.shipping-badge-free {
    background: #D1FAE5;
    color: #065F46;
}
.shipping-badge-primary {
    background: #E0E7FF;
    color: #3730A3;
}
.shipping-badge-warning {
    background: #FEF3C7;
    color: #92400E;
}

.shipping-option-price {
    text-align: right;
    white-space: nowrap;
}

.shipping-option-price .cost {
    font-weight: 700;
    font-size: 1rem;
    color: #0F172A;
}

.shipping-option-price .cost.free {
    color: #059669;
}

/* ============================================================
   Search & Catalog Filter
   ============================================================ */
.catalog-page {
    padding-top: 1.25rem;
    padding-bottom: var(--space-4xl);
}

.catalog-header {
    margin-bottom: 1.25rem;
}

.catalog-header h1 {
    font-size: 1.85rem;
    color: #0F172A;
    margin: 0.25rem 0 0.5rem 0;
}

.catalog-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.catalog-sidebar {
    position: sticky;
    top: 100px;
}

.filter-section {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.filter-section h4 {
    font-size: 1rem;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-color);
    color: #0F172A;
}

.filter-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.filter-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.filter-item:hover,
.filter-item.active {
    background: #EEF2FF;
    color: var(--primary);
    font-weight: 600;
}

/* Catalog Mobile Filter Dropdowns */
.catalog-mobile-filters {
    display: none;
}

.catalog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.catalog-toolbar .result-count {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.catalog-toolbar .sort-select {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.5rem 2rem 0.5rem 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748B' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

/* ============================================================
   Pagination
   ============================================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-2xl);
}

.pagination a, .pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-sm);
    border-radius: var(--radius-sm);
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    text-decoration: none;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
}

.pagination a:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #EEF2FF;
}

.pagination .active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}

/* ============================================================
   Profile Page
   ============================================================ */
.profile-page {
    padding-top: 1.5rem;
    padding-bottom: var(--space-4xl);
}

.profile-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.profile-sidebar {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    position: sticky;
    top: 100px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.profile-sidebar .profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto var(--space-md);
    overflow: hidden;
    border: 3px solid var(--primary);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.profile-sidebar .profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-sidebar .profile-name {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
    color: #0F172A;
}

.profile-sidebar .profile-email {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--space-lg);
}

.profile-sidebar .profile-menu {
    border-top: 1px solid var(--border-color);
    padding-top: var(--space-md);
}

.profile-sidebar .profile-menu a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem var(--space-md);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    font-size: 0.9rem;
    font-weight: 500;
}

.profile-sidebar .profile-menu a:hover,
.profile-sidebar .profile-menu a.active {
    background: #EEF2FF;
    color: var(--primary);
}

.profile-content {
    min-height: 400px;
}

/* Orders Table */
.orders-table {
    width: 100%;
    border-collapse: collapse;
}

.orders-table th {
    text-align: left;
    padding: var(--space-md);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    background: #F8FAFC;
}

.orders-table td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.orders-table tr:hover td {
    background: #F8FAFC;
}

.orders-table .order-number {
    font-weight: 600;
    color: var(--primary);
}

/* ============================================================
   Reviews Section
   ============================================================ */
.reviews-section {
    margin-top: var(--space-3xl);
}

.review-card {
    padding: var(--space-lg);
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-sm);
}

.review-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.review-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.review-author {
    font-weight: 600;
    color: var(--text-white);
    font-size: 0.95rem;
}

.review-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.review-content {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.star-rating {
    display: inline-flex;
    gap: 2px;
}

.star-rating .star {
    color: var(--text-muted);
    font-size: 1rem;
}

.star-rating .star.filled {
    color: var(--accent-yellow);
}

/* ============================================================
   Promo / CTA Section
   ============================================================ */
.promo-section {
    background: linear-gradient(135deg, #EEF2FF 0%, #E0F2FE 50%, #FDF2F8 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-4xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 30px rgba(79, 70, 229, 0.06);
}

.promo-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.promo-section h2 {
    margin-bottom: var(--space-md);
    position: relative;
    color: #0F172A;
}

.promo-section p {
    max-width: 500px;
    margin: 0 auto var(--space-xl);
    position: relative;
    color: var(--text-secondary);
}

/* ============================================================
   Newsletter
   ============================================================ */
.newsletter-form {
    display: flex;
    gap: var(--space-sm);
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.newsletter-form input {
    flex: 1;
    padding: 0.9rem 1.2rem;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.newsletter-form input::placeholder {
    color: var(--text-muted);
}

.newsletter-form input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
    background: #0F172A;
    border-top: 1px solid #1E293B;
    padding-top: var(--space-4xl);
    color: #94A3B8;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand .brand-text {
    color: #FFFFFF !important;
}

.footer-brand .brand-desc {
    color: #94A3B8;
    margin: var(--space-md) 0 var(--space-lg);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: #1E293B;
    border: 1px solid #334155;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94A3B8;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: var(--space-lg);
    color: #FFFFFF !important;
}

.footer-col ul li {
    margin-bottom: var(--space-sm);
}

.footer-col ul a {
    color: #94A3B8;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.footer-col ul a:hover {
    color: #38BDF8;
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid #1E293B;
    padding: var(--space-lg) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
    color: #64748B;
    font-size: 0.85rem;
}

/* ============================================================
   Toast Notification
   ============================================================ */
.toast-container {
    position: fixed;
    top: 100px;
    right: var(--space-lg);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-width: 300px;
    max-width: 450px;
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.4s ease;
    backdrop-filter: blur(20px);
}

.toast.toast-success {
    border-left: 4px solid var(--accent-green);
}

.toast.toast-error {
    border-left: 4px solid var(--secondary);
}

.toast.toast-info {
    border-left: 4px solid var(--accent);
}

.toast .toast-icon {
    flex-shrink: 0;
}

.toast .toast-message {
    flex: 1;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.toast .toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================================
   Empty State
   ============================================================ */
.empty-state {
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
}

.empty-state .empty-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--space-xl);
    background: var(--bg-glass-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.empty-state h3 {
    margin-bottom: var(--space-sm);
}

.empty-state p {
    margin-bottom: var(--space-xl);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   Breadcrumb
   ============================================================ */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0 0 0.35rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--primary-light);
}

.breadcrumb .separator {
    color: var(--text-muted);
}

/* ============================================================
   Flash Messages
   ============================================================ */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.9rem;
}

.alert-success {
    background: rgba(44, 182, 125, 0.1);
    border: 1px solid rgba(44, 182, 125, 0.3);
    color: var(--accent-green);
}

.alert-danger {
    background: rgba(255, 101, 132, 0.1);
    border: 1px solid rgba(255, 101, 132, 0.3);
    color: var(--secondary);
}

.alert-warning {
    background: rgba(255, 137, 6, 0.1);
    border: 1px solid rgba(255, 137, 6, 0.3);
    color: var(--accent-orange);
}

.alert-info {
    background: rgba(0, 210, 255, 0.1);
    border: 1px solid rgba(0, 210, 255, 0.3);
    color: var(--accent);
}

/* ============================================================
   Loading / Skeleton
   ============================================================ */
.skeleton {
    background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-elevated) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(3, 1fr); }
    .category-grid { grid-template-columns: repeat(4, 1fr) !important; gap: 0.85rem !important; }
    .product-grid { grid-template-columns: repeat(3, 1fr) !important; gap: var(--space-md) !important; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .product-detail-grid { grid-template-columns: 1fr; }
    .product-gallery { position: static; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }
    .nav-search input { width: 150px; font-size: 0.85rem; padding: 0.5rem 0.75rem 0.5rem 2rem; }
    .nav-search input:focus { width: 180px; }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        padding: var(--space-lg);
        gap: var(--space-md);
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
    }

    .features-bar { 
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        gap: 0.85rem !important; 
        padding: 0.35rem 0 !important;
        scrollbar-width: none !important;
    }
    .features-bar::-webkit-scrollbar {
        display: none !important;
    }
    .features-bar .feature-item {
        flex: 0 0 auto !important;
        white-space: nowrap !important;
        background: #F8FAFC;
        padding: 0.5rem 0.85rem !important;
        border-radius: var(--radius-md);
        border: 1px solid var(--border-color);
    }

    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .category-grid { 
        grid-template-columns: repeat(4, 1fr) !important; 
        gap: 0.65rem !important; 
    }
    .category-card { 
        padding: 0.85rem 0.4rem !important; 
    }
    .category-card .cat-icon { 
        width: 46px !important; 
        height: 46px !important; 
        margin-bottom: 0.4rem !important; 
    }
    .category-card .cat-name { 
        font-size: 0.78rem !important; 
    }
    .category-card .cat-count { 
        font-size: 0.68rem !important; 
    }

    /* Product Grid: 2 columns on mobile */
    .product-grid { 
        grid-template-columns: repeat(2, 1fr) !important; 
        gap: 0.65rem !important; 
    }
    .product-card {
        border-radius: var(--radius-md) !important;
    }
    .product-card .product-info { 
        padding: 0.75rem !important; 
    }
    .product-card .product-category { 
        font-size: 0.7rem !important; 
        margin-bottom: 2px !important;
    }
    .product-card .product-name { 
        font-size: 0.85rem !important; 
        line-height: 1.35 !important;
        margin-bottom: 0.35rem !important;
        min-height: 2.2rem;
    }
    .product-card .product-short-desc {
        font-size: 0.72rem !important;
        line-height: 1.3 !important;
        margin: 0.2rem 0 0.35rem 0 !important;
        min-height: 1.9rem !important;
    }
    .product-card .price-current { 
        font-size: 0.98rem !important; 
    }
    .product-card .price-original { 
        font-size: 0.75rem !important; 
    }
    .product-card .product-badges { 
        top: 0.4rem !important; 
        left: 0.4rem !important; 
        gap: 3px !important;
    }
    .product-card .badge { 
        padding: 0.15rem 0.4rem !important; 
        font-size: 0.65rem !important; 
    }
    .product-card .badge-shipping { 
        font-size: 0.65rem !important; 
        padding: 0.12rem 0.35rem !important; 
    }
    .product-card .product-meta-row { 
        font-size: 0.72rem !important; 
        margin-top: 0.45rem !important; 
        padding-top: 0.45rem !important; 
        flex-wrap: wrap !important;
        gap: 0.25rem !important;
    }
    .product-card .product-store-city {
        font-size: 0.68rem !important;
    }

    .catalog-grid { grid-template-columns: 1fr; }
    .catalog-sidebar { display: none !important; }

    .catalog-mobile-filters {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 0.65rem !important;
        margin-bottom: 1rem !important;
        background: #FFFFFF;
        padding: 0.75rem;
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-color);
        box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
    }

    .mobile-filter-item {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
    }

    .mobile-filter-label {
        display: flex;
        align-items: center;
        gap: 4px;
        font-size: 0.74rem;
        font-weight: 700;
        color: #475569;
        text-transform: uppercase;
        letter-spacing: 0.3px;
    }

    .mobile-filter-select {
        width: 100%;
        padding: 0.55rem 2rem 0.55rem 0.7rem;
        font-size: 0.82rem;
        font-weight: 600;
        color: #0F172A;
        background-color: #F8FAFC;
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%234F46E5' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 0.65rem center;
        cursor: pointer;
        transition: all var(--transition-fast);
    }

    .mobile-filter-select:focus {
        border-color: var(--primary);
        background-color: #FFFFFF;
        box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
    }

    .catalog-page, .product-detail, .cart-page, .checkout-page, .profile-page {
        padding-top: 1rem !important;
    }

    .cart-grid { grid-template-columns: 1fr; }
    .checkout-grid { grid-template-columns: 1fr; }
    .profile-grid { grid-template-columns: 1fr; }
    .profile-sidebar { position: static; }
    .footer-grid { grid-template-columns: 1fr; }

    .hero-slide { min-height: 380px; padding: var(--space-xl) var(--space-md); }
    .hero { min-height: auto; padding-top: 70px; }
    .hero-slider { min-height: 380px; }
    .hero-slide-content h1 { font-size: 1.5rem !important; }
    .hero-slide-content p { font-size: 0.9rem !important; margin-bottom: 1rem !important; }

    .section { padding: var(--space-xl) 0; }

    .flash-sale-card { padding: 1.25rem 0.85rem !important; }
    .flash-sale-header { flex-direction: column; align-items: flex-start; gap: 0.75rem; margin-bottom: 1rem; }
    .flash-countdown { flex-wrap: wrap; font-size: 0.8rem; }
    .timer-box { font-size: 0.82rem; padding: 0.2rem 0.45rem; min-width: 28px; }

    .cart-item { flex-direction: column; }
    .cart-item .cart-item-image { width: 100%; height: 200px; }
}

@media (max-width: 480px) {
    .container { padding: 0 0.65rem !important; }
    
    .category-grid { 
        grid-template-columns: repeat(4, 1fr) !important; 
        gap: 0.4rem !important; 
    }
    .category-card { 
        padding: 0.65rem 0.2rem !important; 
    }
    .category-card .cat-icon { 
        width: 38px !important; 
        height: 38px !important; 
        margin-bottom: 0.3rem !important; 
    }
    .category-card .cat-icon i,
    .category-card .cat-icon svg {
        width: 18px !important;
        height: 18px !important;
    }
    .category-card .cat-name { 
        font-size: 0.68rem !important; 
        line-height: 1.2 !important;
    }
    .category-card .cat-count { 
        font-size: 0.6rem !important; 
    }

    /* Product Grid: Crisp 2 columns */
    .product-grid { 
        grid-template-columns: repeat(2, 1fr) !important; 
        gap: 0.5rem !important; 
    }
    .product-card .product-info { 
        padding: 0.6rem !important; 
    }
    .product-card .product-name { 
        font-size: 0.8rem !important; 
        line-height: 1.3 !important;
        min-height: 2.1rem;
    }
    .product-card .product-short-desc {
        font-size: 0.68rem !important;
        line-height: 1.25 !important;
        margin: 0.15rem 0 0.3rem 0 !important;
        min-height: 1.7rem !important;
    }
    .product-card .price-current { 
        font-size: 0.9rem !important; 
    }
    .product-card .price-original { 
        font-size: 0.7rem !important; 
    }
    .product-card .product-meta-row {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 2px !important;
        margin-top: 0.35rem !important;
        padding-top: 0.35rem !important;
    }
    .product-meta-sold { font-size: 0.65rem !important; }
    .product-store-city { font-size: 0.65rem !important; }

    .hero-slide { min-height: 320px !important; padding: 1.25rem !important; }
    .hero-slider { min-height: 320px !important; }
    .hero-slide-content h1 { font-size: 1.3rem !important; }
    .hero-actions .btn { padding: 0.55rem 0.9rem !important; font-size: 0.82rem !important; }

    .auth-card { padding: var(--space-lg); }
    .nav-search { display: none; }
}

/* ============================================================
   Page Transition
   ============================================================ */
.page-content {
    animation: pageIn 0.5s ease;
}

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

/* ============================================================
   Scroll Animations
   ============================================================ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ============================================================
   Misc Utilities
   ============================================================ */
.mt-1 { margin-top: var(--space-md); }
.mt-2 { margin-top: var(--space-xl); }
.mt-3 { margin-top: var(--space-2xl); }
.mb-1 { margin-bottom: var(--space-md); }
.mb-2 { margin-bottom: var(--space-xl); }
.mb-3 { margin-bottom: var(--space-2xl); }
.pt-1 { padding-top: var(--space-md); }
.pb-1 { padding-bottom: var(--space-md); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }

.overflow-hidden { overflow: hidden; }

.relative { position: relative; }

/* ============================================================
   Modern Order Detail Page
   ============================================================ */
.order-detail-page {
    padding-top: 1.25rem;
    padding-bottom: var(--space-4xl);
}

.order-header-box {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.order-header-left {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.order-header-title-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.order-header-title-row h1 {
    font-size: 1.5rem;
    color: #0F172A;
    margin: 0;
}

.order-id-chip {
    background: #EEF2FF;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-full);
    border: 1px solid #C7D2FE;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.order-id-chip:hover {
    background: #E0E7FF;
}

.order-header-meta {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.order-header-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
}

/* Stepper Modern */
.order-stepper-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.75rem 2rem;
    margin-bottom: 1.75rem;
    box-shadow: var(--shadow-sm);
}

.order-stepper-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #F1F5F9;
}

.order-stepper-title {
    font-size: 1rem;
    font-weight: 700;
    color: #0F172A;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.order-stepper-courier-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    padding: 0.35rem 0.85rem;
    border-radius: 99px;
    font-size: 0.82rem;
    color: #065F46;
    font-weight: 600;
}

.order-stepper-courier-tag .courier-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10B981;
    display: inline-block;
}

/* Stepper Track & Items (Desktop) */
.order-stepper-wrapper {
    position: relative;
    padding: 0.5rem 0 0.5rem 0;
}

.order-stepper-track {
    position: absolute;
    top: 28px; /* Vertical center of 52px circle (26px + 2px border offset) */
    left: 12.5%;
    right: 12.5%;
    height: 4px;
    background: #E2E8F0;
    border-radius: 99px;
    z-index: 1;
    transform: translateY(-50%);
}

.order-stepper-track-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: #10B981;
    border-radius: 99px;
    transition: width 0.4s ease;
}

.order-stepper-steps {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.order-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 0.5rem;
}

.order-step-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 3;
    transition: all 0.3s ease;
}

/* Completed Step */
.order-step.completed .order-step-icon-wrap {
    background: #10B981;
    box-shadow: 0 0 0 4px #FFFFFF, 0 0 0 6px #10B981, 0 6px 14px rgba(16, 185, 129, 0.28);
    color: #FFFFFF;
}

/* Active Step */
.order-step.active .order-step-icon-wrap {
    background: linear-gradient(135deg, #4F46E5 0%, #3B82F6 100%);
    box-shadow: 0 0 0 4px #FFFFFF, 0 0 0 6px rgba(79, 70, 229, 0.25), 0 6px 16px rgba(79, 70, 229, 0.35);
    color: #FFFFFF;
    animation: stepperPulse 2s infinite ease-in-out;
}

@keyframes stepperPulse {
    0% { box-shadow: 0 0 0 4px #FFFFFF, 0 0 0 4px rgba(79, 70, 229, 0.3), 0 6px 16px rgba(79, 70, 229, 0.35); }
    50% { box-shadow: 0 0 0 4px #FFFFFF, 0 0 0 10px rgba(79, 70, 229, 0.1), 0 6px 16px rgba(79, 70, 229, 0.25); }
    100% { box-shadow: 0 0 0 4px #FFFFFF, 0 0 0 4px rgba(79, 70, 229, 0.3), 0 6px 16px rgba(79, 70, 229, 0.35); }
}

/* Pending Step */
.order-step.pending .order-step-icon-wrap {
    background: #F8FAFC;
    border: 2px dashed #CBD5E1;
    color: #94A3B8;
}

.order-step-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.order-step-label {
    margin-top: 0.85rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: #0F172A;
}

.order-step.active .order-step-label {
    color: #4F46E5;
    font-weight: 800;
}

.order-step.pending .order-step-label {
    color: #64748B;
    font-weight: 600;
}

.order-step-time {
    font-size: 0.76rem;
    color: #64748B;
    margin-top: 3px;
    line-height: 1.3;
}

.order-step.active .order-step-time {
    color: #4F46E5;
    font-weight: 600;
}

.order-step.pending .order-step-time {
    color: #94A3B8;
}

.step-active-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #EEF2FF;
    color: #4F46E5;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 99px;
    margin-top: 5px;
}

.step-active-pill .pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4F46E5;
    animation: dotPulse 1.5s infinite;
}

@keyframes dotPulse {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
    100% { opacity: 1; transform: scale(1); }
}

/* 2-Column Detail Grid */
.order-detail-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 1.75rem;
    align-items: start;
}

.order-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.order-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border-light);
}

.order-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0F172A;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Order Item Row */
.order-item-box {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
}

.order-item-box:last-child {
    border-bottom: none;
    padding-bottom: 0.5rem;
}

.order-item-img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    object-fit: cover;
    border: 1px solid var(--border-color);
    background: #F8FAFC;
    flex-shrink: 0;
}

.order-item-info {
    flex: 1;
}

.order-item-name {
    font-weight: 600;
    color: #0F172A;
    font-size: 0.98rem;
    line-height: 1.35;
    margin-bottom: 0.35rem;
    text-decoration: none;
    display: block;
    transition: color var(--transition-fast);
}

.order-item-name:hover {
    color: var(--primary);
}

.order-item-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.order-item-subtotal {
    text-align: right;
    font-family: var(--font-display);
    font-weight: 700;
    color: #059669;
    font-size: 1.1rem;
    white-space: nowrap;
}

/* Alamat & Kurir Grid */
.shipping-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.shipping-subcard {
    background: #F8FAFC;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.2rem;
}

.shipping-subcard-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748B;
    margin-bottom: 0.65rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Sidebar Summary Rows */
.order-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.order-summary-row.total {
    border-top: 1px dashed var(--border-color);
    margin-top: 0.75rem;
    padding-top: 1rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: #0F172A;
}

.order-summary-total-amount {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 800;
    color: #059669;
}

/* Print Invoice Styles */
@media print {
    .navbar, .top-announcement-bar, footer, .breadcrumb, .order-header-actions, .order-stepper-card, .btn {
        display: none !important;
    }
    .order-detail-page {
        padding: 0 !important;
    }
    .order-detail-grid {
        grid-template-columns: 1fr !important;
    }
    .order-card, .order-header-box {
        box-shadow: none !important;
        border: 1px solid #CBD5E1 !important;
    }
}

@media (max-width: 768px) {
    .order-detail-grid {
        grid-template-columns: 1fr !important;
    }
    .shipping-info-grid {
        grid-template-columns: 1fr !important;
    }
    .order-header-box {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.25rem 1rem;
    }
    .order-header-actions {
        width: 100%;
        justify-content: flex-start;
    }
    .order-stepper-wrapper {
        padding: 0;
    }
    .order-stepper-track {
        display: none !important;
    }
    .order-stepper-steps {
        flex-direction: column;
        gap: 1.5rem;
    }
    .order-step {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        width: 100%;
        padding: 0;
        position: relative;
    }
    .order-step:not(:last-child)::after {
        content: '';
        position: absolute;
        top: 48px;
        left: 24px;
        bottom: -24px;
        width: 3px;
        background: #E2E8F0;
        transform: translateX(-50%);
        z-index: 1;
    }
    .order-step.completed:not(:last-child)::after {
        background: #10B981;
    }
    .order-step-icon-wrap {
        width: 48px;
        height: 48px;
        flex-shrink: 0;
        margin: 0;
    }
    .order-step-info {
        margin-left: 1rem;
        flex: 1;
        align-items: flex-start;
        text-align: left;
    }
    .order-step-label {
        margin-top: 2px;
        font-size: 0.92rem;
    }
}