/* ==========================================================================
   CHERRY STREET | Premium Luxury Streetwear Styling System
   Designed by AI Design Team Leader Didi 🎨✨
   ========================================================================== */

/* 1. Global Reset & Variables */
:root {
    /* Color Palette (Cherry Red & Honey Teddy Bear Yellow Theme) */
    --bg-color: #080808;
    --surface-color: #121212;
    --surface-light: #1c1c1c;
    --border-color: #222222;
    
    --accent-color: #D90429;       /* Vibrant Cherry Red */
    --accent-glow: rgba(217, 4, 41, 0.45);
    --accent-secondary: #ffb703;  /* Warm Honey Yellow (Teddy Bear) */
    --accent-secondary-glow: rgba(255, 183, 3, 0.4);
    
    --text-primary: #ffffff;
    --text-muted: #888888;
    --text-dark: #111111;
    
    /* Layout & Styling system */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Outfit', sans-serif;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --header-height: 80px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-color);
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-color);
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

a {
    color: inherit;
    text-decoration: none;
}

button, input, select {
    font-family: inherit;
    background: none;
    border: none;
    outline: none;
    color: inherit;
}

/* ==========================================================================
   2. Header & Navigation (Dropdown Mega Menu)
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(8, 8, 8, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
    display: flex;
    align-items: center;
}

.header-container {
    width: 100%;
    max-width: 1450px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: -1.5px;
    text-transform: uppercase;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
}

.logo-icon {
    height: 38px;
    width: auto;
    filter: drop-shadow(0 0 8px var(--accent-glow));
    transition: var(--transition-smooth);
}

.logo:hover .logo-icon {
    transform: scale(1.15) rotate(8deg);
    filter: drop-shadow(0 0 15px var(--accent-color));
}

.nav-menu {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 1px;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    padding: 28px 0;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.nav-link i {
    font-size: 0.7rem;
    transition: transform 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
}

/* Dropdown Menu system */
.nav-dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    min-width: 170px;
    box-shadow: 0px 10px 25px rgba(0, 0, 0, 0.6);
    z-index: 101;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    padding: 8px 0;
}

.dropdown-content a {
    color: var(--text-muted);
    padding: 12px 20px;
    text-decoration: none;
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    white-space: nowrap;
    text-align: center;
}

.dropdown-content a:hover {
    background-color: rgba(217, 4, 41, 0.08);
    color: var(--accent-color);
    padding-left: 24px;
    padding-right: 16px;
}

/* Hover dynamic animations */
.nav-dropdown:hover .dropdown-content {
    display: block;
    animation: dropdown-fade-in 0.25s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.nav-dropdown:hover .nav-link i {
    transform: rotate(180deg);
    color: var(--accent-color);
}

@keyframes dropdown-fade-in {
    from { opacity: 0; transform: translateX(-50%) translateY(-10px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.header-actions {
    display: flex;
    gap: 20px;
    align-items: center;
}

.header-actions button {
    cursor: pointer;
    font-size: 1.25rem;
    padding: 8px;
    transition: var(--transition-smooth);
}

.header-actions button:hover {
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
}

.cart-toggle-btn {
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -2px;
    right: -4px;
    background-color: var(--accent-color);
    color: var(--text-primary);
    font-size: 0.7rem;
    font-weight: 800;
    min-width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px var(--accent-color);
}

/* ==========================================================================
   3. Hero Section (Cyberpunk Cherry Vibe)
   ========================================================================== */
.hero-section {
    position: relative;
    width: 100%;
    height: 90vh;
    min-height: 600px;
    background-image: url('https://images.unsplash.com/photo-1551028719-00167b16eac5?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(8,8,8,0.95) 40%, rgba(8,8,8,0.2) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 750px;
    padding: 0 40px;
    margin-left: max(40px, calc((100vw - 1450px)/2));
}

.tagline {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
    display: inline-block;
    margin-bottom: 20px;
}

.hero-logo-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 18px 35px;
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    margin-bottom: 25px;
    width: fit-content;
    animation: hero-logo-float 5s ease-in-out infinite;
}

.hero-real-logo {
    height: 120px;
    width: auto;
    filter: drop-shadow(0 0 15px var(--accent-glow));
    transition: var(--transition-smooth);
}

.hero-logo-badge:hover .hero-real-logo {
    transform: scale(1.1);
    filter: drop-shadow(0 0 25px var(--accent-color));
}

@keyframes hero-logo-float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -2px;
    text-transform: uppercase;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 35px;
}

.countdown-container {
    background-color: rgba(22, 22, 22, 0.6);
    border: 1px solid var(--border-color);
    padding: 15px 25px;
    border-radius: var(--border-radius-md);
    backdrop-filter: blur(8px);
    display: inline-flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 40px;
}

.countdown-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timer {
    display: flex;
    align-items: center;
    gap: 15px;
}

.timer-segment {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.timer-segment span {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
    line-height: 1;
}

.timer-segment label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 4px;
}

.timer-colon {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-top: -12px;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: var(--text-primary);
    color: var(--text-dark);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 0.95rem;
    letter-spacing: 1px;
    padding: 18px 36px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-smooth);
    border: 2px solid var(--text-primary);
}

.cta-btn:hover {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--text-primary);
}

/* ==========================================================================
   4. Catalog & Product Grid System
   ========================================================================== */
.catalog-section {
    max-width: 1400px;
    margin: 80px auto;
    padding: 0 40px;
}

.catalog-header {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 30px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 900;
    letter-spacing: -1px;
    text-transform: uppercase;
}

.controls-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.filter-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    padding: 10px 20px;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
    color: var(--text-primary);
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-glow);
}

.sort-select {
    cursor: pointer;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.sort-select:hover {
    border-color: var(--accent-color);
}

/* Product Card Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.product-card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(217, 4, 41, 0.15);
    transform: translateY(-5px);
}

.product-image-container {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
    position: relative;
    background-color: #151515;
}

.product-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

/* Action Badges */
.product-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1px;
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    text-transform: uppercase;
    z-index: 2;
}

.tag-limited {
    background-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: 0 0 10px var(--accent-glow);
}

.tag-hot {
    background-color: var(--accent-secondary);
    color: var(--text-dark);
    box-shadow: 0 0 10px var(--accent-secondary-glow);
}

.quick-view-overlay-btn {
    cursor: pointer;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    opacity: 0;
    background-color: rgba(8, 8, 8, 0.9);
    backdrop-filter: blur(5px);
    color: var(--text-primary);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 1px;
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
    z-index: 3;
    white-space: nowrap;
}

.product-card:hover .quick-view-overlay-btn {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.quick-view-overlay-btn:hover {
    background-color: var(--accent-color);
    color: var(--text-primary);
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-glow);
}

/* Product Info */
.product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-cat {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.product-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 12px;
    transition: var(--transition-smooth);
}

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

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.product-price {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 800;
}

.add-cart-icon-btn {
    cursor: pointer;
    width: 38px;
    height: 38px;
    background-color: var(--surface-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.add-cart-icon-btn:hover {
    background-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: 0 0 10px var(--accent-glow);
}

/* ==========================================================================
   5. Shopping Cart Sidebar
   ========================================================================== */
.cart-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 200;
    visibility: hidden;
    transition: visibility 0.4s;
}

.cart-panel.active {
    visibility: visible;
}

.cart-panel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(8, 8, 8, 0.7);
    backdrop-filter: blur(6px);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.cart-panel.active .cart-panel-overlay {
    opacity: 1;
}

.cart-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 480px;
    height: 100%;
    background-color: var(--surface-color);
    border-left: 1px solid var(--border-color);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.cart-panel.active .cart-content {
    transform: translateX(0);
}

.cart-header {
    padding: 30px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: 0.5px;
}

.close-cart-btn {
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.close-cart-btn:hover {
    color: var(--accent-color);
}

/* Shipping Progress Bar */
.shipping-progress-container {
    padding: 15px 30px;
    background-color: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
}

.shipping-progress-container p {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar-fill {
    width: 0%;
    height: 100%;
    background-color: var(--accent-secondary);
    box-shadow: 0 0 10px var(--accent-secondary-glow);
    transition: width 0.4s ease;
}

/* Cart Items Wrapper */
.cart-items-wrapper {
    flex-grow: 1;
    overflow-y: auto;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.empty-cart-message {
    margin: auto;
    text-align: center;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.empty-cart-message i {
    font-size: 3rem;
}

.cart-item {
    display: flex;
    gap: 15px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.cart-item-image {
    width: 80px;
    aspect-ratio: 4/5;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background-color: var(--surface-light);
}

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

.cart-item-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.cart-item-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.cart-item-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.cart-item-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.cart-qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: rgba(255,255,255,0.02);
}

.cart-qty-selector button {
    cursor: pointer;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition: var(--transition-smooth);
}

.cart-qty-selector button:hover {
    color: var(--accent-color);
}

.cart-qty-selector span {
    font-size: 0.85rem;
    font-weight: 700;
    min-width: 24px;
    text-align: center;
}

.cart-item-price {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-primary);
}

.cart-item-remove-btn {
    cursor: pointer;
    position: absolute;
    top: 0;
    right: 0;
    color: var(--text-muted);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.cart-item-remove-btn:hover {
    color: #ef4444;
}

/* Cart Footer & Summary */
.cart-footer {
    padding: 30px;
    border-top: 1px solid var(--border-color);
    background-color: rgba(8, 8, 8, 0.5);
    backdrop-filter: blur(5px);
}

.coupon-section {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.coupon-section input {
    flex-grow: 1;
    background-color: var(--surface-light);
    border: 1px solid var(--border-color);
    padding: 12px 15px;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.coupon-section input:focus {
    border-color: var(--accent-color);
}

.coupon-section button {
    cursor: pointer;
    background-color: var(--text-primary);
    color: var(--text-dark);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    padding: 12px 20px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-smooth);
}

.coupon-section button:hover {
    background-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: 0 0 10px var(--accent-glow);
}

.discount-alert {
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: -12px;
    margin-bottom: 15px;
    display: none;
}

.discount-alert.success {
    color: var(--accent-secondary);
    display: block;
}

.discount-alert.error {
    color: #ef4444;
    display: block;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.discount-line {
    color: var(--accent-secondary);
    display: none;
}

.summary-line.total-line {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 800;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
    margin-top: 15px;
    margin-bottom: 25px;
}

.summary-line.total-line #cartTotal {
    font-family: var(--font-display);
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
}

.checkout-btn {
    cursor: pointer;
    width: 100%;
    background-color: var(--accent-color);
    color: var(--text-primary);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1rem;
    letter-spacing: 1px;
    padding: 18px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-smooth);
    box-shadow: 0 0 20px var(--accent-glow);
}

.checkout-btn:hover {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    box-shadow: 0 0 30px var(--accent-glow);
}

/* ==========================================================================
   6. General Modal Architecture & Detail Overlay
   ========================================================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.4s ease, visibility 0.4s;
}

.modal.active {
    visibility: visible;
    opacity: 1;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(8, 8, 8, 0.85);
    backdrop-filter: blur(10px);
}

.modal-wrapper {
    position: relative;
    width: 100%;
    max-width: 950px;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 2;
}

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

.modal-close-btn {
    cursor: pointer;
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 1.5rem;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    z-index: 10;
}

.modal-close-btn:hover {
    color: var(--accent-color);
}

/* Quick View Content Layout */
.modal-content {
    display: flex;
    max-height: 85vh;
}

.modal-left {
    width: 50%;
    aspect-ratio: 4/5;
    background-color: #151515;
}

.modal-left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-right {
    width: 50%;
    padding: 50px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.modal-category {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.5px;
    margin-bottom: 15px;
}

.modal-price {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 25px;
}

.modal-story {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 30px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

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

.modal-story strong {
    color: var(--text-primary);
}

/* Option Selectors */
.option-group {
    margin-bottom: 25px;
}

.option-group label {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--text-primary);
    display: block;
    margin-bottom: 12px;
}

.size-selector {
    display: flex;
    gap: 10px;
}

.size-btn {
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 800;
    width: 44px;
    height: 44px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    background-color: var(--surface-light);
}

.size-btn:hover, .size-btn.active {
    border-color: var(--accent-color);
    color: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-glow);
}

.color-selector {
    display: flex;
    gap: 15px;
    align-items: center;
}

.color-btn {
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
    box-shadow: inset 0 0 5px rgba(0,0,0,0.5);
}

.color-btn.active {
    border-color: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-color);
    transform: scale(1.1);
}

.color-label {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 8px;
}

/* Quantity & Add Action */
.qty-add-container {
    display: flex;
    gap: 20px;
    margin-top: 15px;
    margin-bottom: 25px;
}

.qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--surface-light);
}

.qty-selector button {
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.qty-selector button:hover {
    color: var(--accent-color);
}

.qty-selector span {
    font-size: 1rem;
    font-weight: 700;
    min-width: 36px;
    text-align: center;
}

.add-to-bag-btn {
    cursor: pointer;
    flex-grow: 1;
    background-color: var(--text-primary);
    color: var(--text-dark);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 0.95rem;
    letter-spacing: 1px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: var(--transition-smooth);
}

.add-to-bag-btn:hover {
    background-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: 0 0 20px var(--accent-glow);
}

/* Urgency widget */
.urgency-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background-color: rgba(217, 4, 41, 0.05);
    border: 1px solid rgba(217, 4, 41, 0.2);
    border-radius: var(--border-radius-md);
    font-size: 0.8rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.urgency-notice i {
    color: var(--accent-color);
    font-size: 1.1rem;
    animation: fire-pulse 1.5s infinite alternate;
}

.urgency-notice strong {
    color: var(--accent-color);
}

@keyframes fire-pulse {
    0% { transform: scale(1); filter: drop-shadow(0 0 2px var(--accent-color)); }
    100% { transform: scale(1.2); filter: drop-shadow(0 0 8px var(--accent-color)); }
}

/* ==========================================================================
   7. Checkout Flow Modal
   ========================================================================== */
.checkout-wrapper {
    max-width: 1050px;
}

.checkout-container {
    display: flex;
    max-height: 85vh;
}

.checkout-form-section {
    width: 60%;
    padding: 50px;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
}

.checkout-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    margin-bottom: 30px;
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}

.form-group input {
    background-color: var(--surface-light);
    border: 1px solid var(--border-color);
    padding: 14px 18px;
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-group input:focus {
    border-color: var(--accent-color);
}

.payment-method-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.payment-option {
    cursor: pointer;
    border: 1px solid var(--border-color);
    background-color: var(--surface-light);
    padding: 15px;
    border-radius: var(--border-radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: var(--transition-smooth);
}

.payment-option input {
    display: none;
}

.payment-option i {
    font-size: 1.4rem;
    color: var(--text-muted);
}

.payment-option.active {
    border-color: var(--accent-color);
    color: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-glow);
}

.payment-option.active i {
    color: var(--accent-color);
}

.submit-order-btn {
    cursor: pointer;
    background-color: var(--accent-color);
    color: var(--text-primary);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.05rem;
    letter-spacing: 0.5px;
    padding: 18px;
    border-radius: var(--border-radius-sm);
    text-transform: uppercase;
    transition: var(--transition-smooth);
    margin-top: 15px;
    box-shadow: 0 0 15px var(--accent-glow);
}

.submit-order-btn:hover {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    box-shadow: 0 0 25px var(--accent-glow);
}

/* Order Summary Section */
.checkout-summary-section {
    width: 40%;
    padding: 50px;
    background-color: rgba(255, 255, 255, 0.01);
    overflow-y: auto;
}

.checkout-summary-section h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 0.5px;
    margin-bottom: 25px;
}

.checkout-items-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.checkout-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.checkout-summary-item span.item-title {
    font-weight: 700;
    color: var(--text-primary);
}

.checkout-summary-item span.item-qty {
    color: var(--text-muted);
}

.checkout-summary-item span.item-price {
    font-family: var(--font-display);
    font-weight: 800;
}

/* ==========================================================================
   8. Processing & Order Success Modal
   ========================================================================== */
.success-wrapper {
    max-width: 520px;
    text-align: center;
}

.success-content {
    padding: 50px;
}

.payment-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    box-shadow: 0 0 15px var(--accent-glow);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.payment-loading h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
}

.payment-loading p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Success screen */
.payment-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fade-in-up 0.5s ease forwards;
}

.hidden {
    display: none !important;
}

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.success-icon {
    width: 70px;
    height: 70px;
    background-color: var(--accent-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--text-dark);
    margin-bottom: 30px;
    box-shadow: 0 0 20px var(--accent-secondary-glow);
    animation: icon-scale 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes icon-scale {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.payment-success h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    margin-bottom: 10px;
}

.order-number-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-color);
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.success-msg {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 30px;
}

.receipt-box {
    width: 100%;
    background-color: var(--surface-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 35px;
}

.receipt-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.receipt-line span.highlight {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--accent-color);
}

.success-close-btn {
    cursor: pointer;
    background-color: var(--text-primary);
    color: var(--text-dark);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 0.95rem;
    letter-spacing: 1px;
    padding: 16px 32px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-smooth);
    border: 2px solid var(--text-primary);
}

.success-close-btn:hover {
    background-color: transparent;
    color: var(--text-primary);
}

/* ==========================================================================
   9. Floating Recent Purchase Toast
   ========================================================================== */
.fomo-notification {
    position: fixed;
    bottom: 30px;
    left: -400px;
    width: 360px;
    background-color: rgba(22, 22, 22, 0.9);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 15px;
    display: flex;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    z-index: 150;
    transition: left 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.fomo-notification.active {
    left: 30px;
}

.fomo-image {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background-color: var(--surface-light);
}

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

.fomo-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fomo-title {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.fomo-text {
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--text-primary);
}

.fomo-text strong {
    color: var(--accent-color);
}

/* ==========================================================================
   10. Footer Section
   ========================================================================== */
.footer {
    background-color: #050505;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 40px;
    margin-top: 100px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-top: 20px;
    max-width: 320px;
}

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.footer-links a {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--accent-color);
    transform: translateX(3px);
}

.footer-copyright {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    margin-top: 40px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    width: 100%;
}

/* ==========================================================================
   11. Media Queries (Fully Responsive Layouts)
   ========================================================================== */
@media (max-width: 1200px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 991px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .modal-wrapper, .checkout-wrapper {
        max-width: 90%;
    }
    
    .modal-content, .checkout-container {
        flex-direction: column;
        max-height: 80vh;
        overflow-y: auto;
    }
    
    .modal-left, .modal-right, .checkout-form-section, .checkout-summary-section {
        width: 100%;
    }
    
    .modal-left {
        aspect-ratio: 16/9;
    }
    
    .modal-right, .checkout-form-section, .checkout-summary-section {
        padding: 30px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 20px;
    }
    
    .nav-menu {
        display: none; /* Mobile navigation could trigger modal or slides */
    }
    
    .hero-section {
        height: auto;
        padding: 140px 20px 80px;
    }
    
    .hero-content {
        padding: 0;
        margin-left: 0;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .catalog-section {
        padding: 0 20px;
        margin: 50px auto;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .controls-wrapper {
        flex-direction: column;
        align-items: stretch;
    }
    
    .sort-select {
        width: 100%;
    }
    
    .payment-method-selector {
        grid-template-columns: 1fr;
    }
    
    .fomo-notification {
        width: calc(100% - 40px);
        left: -100%;
    }
    
    .fomo-notification.active {
        left: 20px;
    }
}

/* ==========================================================================
   9. User Auth / Profile Modal Styles
   ========================================================================== */
.user-btn {
    cursor: pointer;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.15rem;
    transition: var(--transition-smooth);
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-btn:hover {
    color: var(--accent-color);
    text-shadow: 0 0 8px var(--accent-glow);
}

.user-modal-wrapper {
    max-width: 450px;
}

.user-modal-content {
    padding: 30px;
    background-color: var(--surface-color);
}

.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 25px;
    margin-top: 15px;
}

.auth-tab-btn {
    cursor: pointer;
    flex-grow: 1;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.95rem;
    padding: 15px 0;
    text-align: center;
    transition: var(--transition-smooth);
    border-bottom: 2px solid transparent;
}

.auth-tab-btn:hover, .auth-tab-btn.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

.auth-form-container {
    display: none;
}

.auth-form-container.active {
    display: block;
    animation: fade-in-up 0.4s ease forwards;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.submit-auth-btn {
    cursor: pointer;
    background-color: var(--accent-color);
    color: var(--text-primary);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    padding: 15px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-smooth);
    margin-top: 10px;
    box-shadow: 0 0 10px var(--accent-glow);
}

.submit-auth-btn:hover {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    box-shadow: 0 0 20px var(--accent-glow);
}

/* Logged In State */
.profile-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 0 10px;
}

.profile-avatar {
    font-size: 4rem;
    color: var(--accent-color);
    filter: drop-shadow(0 0 10px var(--accent-glow));
    margin-bottom: 15px;
}

.profile-details h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.profile-email {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 25px;
}

.profile-info-box {
    width: 100%;
    background-color: var(--surface-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 20px;
    margin-bottom: 30px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.info-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-row span:first-child {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}

.info-row span:last-child {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.logout-btn {
    cursor: pointer;
    width: 100%;
    background-color: transparent;
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.4);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 0.9rem;
    padding: 14px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.logout-btn:hover {
    background-color: #ef4444;
    color: var(--text-primary);
    border-color: #ef4444;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
}