/* ==========================================================================
   Kamal Shahi Libas - Core Styling & Design System
   ========================================================================== */

/* Color Tokens & Reset */
:root {
    --color-bg-dark: #0B1021;
    --color-bg-card: #151B30;
    --color-gold: #D4AF37;
    --color-gold-hover: #E5C453;
    --color-gold-dark: #B5921E;
    --color-text-white: #FFFFFF;
    --color-text-gray: #A2A9C3;
    --color-border: #222B4C;
    --color-shadow: rgba(0, 0, 0, 0.4);
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
}

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

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: 100%;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(11, 16, 33, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    padding: 15px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-crest {
    font-size: 2.2rem;
    color: var(--color-gold);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
    animation: crestGlow 3s infinite alternate;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.2;
    color: var(--color-text-white);
}

.brand-subtitle {
    font-size: 0.7rem;
    letter-spacing: 4px;
    color: var(--color-gold);
    font-weight: 600;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    padding: 8px 0;
    position: relative;
    color: var(--color-text-gray);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

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

.search-box {
    display: flex;
    align-items: center;
    background: rgba(21, 27, 48, 0.6);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    padding: 4px 6px 4px 16px;
    width: 250px;
    transition: var(--transition-smooth);
}

.search-box:focus-within {
    border-color: var(--color-gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.search-box input {
    background: none;
    border: none;
    color: var(--color-text-white);
    outline: none;
    width: 100%;
    font-size: 0.9rem;
}

.search-box input::placeholder {
    color: var(--color-text-gray);
}

.search-btn {
    background: none;
    border: none;
    color: var(--color-text-gray);
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.search-btn:hover {
    color: var(--color-gold);
}

.cart-toggle-btn {
    background: none;
    border: none;
    color: var(--color-text-white);
    cursor: pointer;
    position: relative;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.cart-toggle-btn:hover {
    color: var(--color-gold);
    transform: scale(1.05);
}

.cart-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--color-gold);
    color: var(--color-bg-dark);
    font-weight: 700;
    font-size: 0.75rem;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    padding: 0 5%;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -1;
    transform: scale(1.05);
    animation: zoomHero 20s infinite alternate;
}

.hero-content {
    max-width: 650px;
    z-index: 10;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards 0.3s;
}

.hero-tag {
    color: var(--color-gold);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 15px;
    display: inline-block;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 20px;
    font-weight: 700;
    color: var(--color-text-white);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-gray);
    margin-bottom: 35px;
    max-width: 550px;
}

.hero-actions-container {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-smooth);
    letter-spacing: 0.5px;
    border: 2px solid transparent;
}

.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-bg-dark);
}

.btn-gold:hover {
    background-color: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-border);
    color: var(--color-text-white);
}

.btn-outline:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* ==========================================================================
   Main Store Layout
   ========================================================================== */
.shop-container {
    width: 90%;
    max-width: 1400px;
    margin: 60px auto;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
}

/* Filters Sidebar */
.sidebar-filters {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 25px;
    position: sticky;
    top: 100px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--color-border);
}

.filter-header h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    letter-spacing: 0.5px;
}

.clear-filters-btn {
    background: none;
    border: none;
    color: var(--color-gold);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.clear-filters-btn:hover {
    color: var(--color-text-white);
}

.filter-group {
    margin-bottom: 30px;
}

.filter-group-title {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: 700;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-text-gray);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-checkbox-label:hover {
    color: var(--color-text-white);
}

.filter-checkbox-label input[type="radio"] {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    outline: none;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.filter-checkbox-label input[type="radio"]:checked {
    border-color: var(--color-gold);
}

.filter-checkbox-label input[type="radio"]:checked::after {
    content: '';
    width: 10px;
    height: 10px;
    background-color: var(--color-gold);
    border-radius: 50%;
    position: absolute;
}

.price-slider-container {
    margin-top: 10px;
}

.price-slider-container input[type="range"] {
    width: 100%;
    accent-color: var(--color-gold);
    background: var(--color-border);
    height: 6px;
    border-radius: 5px;
    outline: none;
}

.price-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-gray);
    margin-top: 10px;
}

.sort-dropdown {
    width: 100%;
    background-color: rgba(11, 16, 33, 0.8);
    color: var(--color-text-white);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 10px 12px;
    outline: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.sort-dropdown:focus {
    border-color: var(--color-gold);
}

/* Products Grid Section */
.products-wrapper {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

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

.results-count {
    color: var(--color-text-gray);
    font-size: 0.95rem;
}

.mobile-filter-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-white);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.mobile-filter-toggle:hover {
    border-color: var(--color-gold);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

/* Product Card */
.product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition-smooth);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}

.product-image-container {
    position: relative;
    padding-top: 130%; /* 3:4 aspect ratio */
    overflow: hidden;
    background-color: var(--color-bg-dark);
}

.product-image-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--color-gold);
    color: var(--color-bg-dark);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.product-hover-actions {
    position: absolute;
    bottom: -60px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 12px;
    padding: 15px;
    background: linear-gradient(to top, rgba(11, 16, 33, 0.9), transparent);
    transition: var(--transition-smooth);
}

.product-card:hover .product-hover-actions {
    bottom: 0;
}

.hover-action-btn {
    background-color: var(--color-text-white);
    color: var(--color-bg-dark);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.hover-action-btn:hover {
    background-color: var(--color-gold);
    color: var(--color-bg-dark);
    transform: scale(1.1);
}

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

.product-category {
    font-size: 0.8rem;
    color: var(--color-text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-white);
    line-height: 1.3;
}

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

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-gold);
}

.product-add-inline-btn {
    background: none;
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.product-add-inline-btn:hover {
    background: var(--color-gold);
    color: var(--color-bg-dark);
}

/* No Results fallback */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
}

.no-results-icon {
    font-size: 3rem;
    color: var(--color-border);
    margin-bottom: 15px;
}

/* ==========================================================================
   Shopping Cart Drawer (Slide-out)
   ========================================================================== */
.cart-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.cart-drawer-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 450px;
    height: 100%;
    background-color: var(--color-bg-card);
    border-left: 1px solid var(--color-border);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
    z-index: 201;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-drawer.active {
    right: 0;
}

.cart-drawer-header {
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-drawer-header h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-text-white);
}

.close-drawer-btn {
    background: none;
    border: none;
    color: var(--color-text-gray);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-drawer-btn:hover {
    color: var(--color-gold);
}

.cart-items-container {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Empty Cart State */
.cart-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 70%;
    text-align: center;
    color: var(--color-text-gray);
}

.cart-empty-icon {
    font-size: 3.5rem;
    margin-bottom: 15px;
    color: var(--color-border);
}

/* Cart Item Layout */
.cart-item {
    display: flex;
    gap: 16px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

.cart-item-image {
    width: 70px;
    height: 90px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

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

.cart-item-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cart-item-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.cart-item-meta {
    font-size: 0.8rem;
    color: var(--color-text-gray);
    margin-bottom: 8px;
}

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

.quantity-controls {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
}

.quantity-btn {
    background: none;
    border: none;
    color: var(--color-text-white);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.quantity-btn:hover {
    background-color: var(--color-border);
    color: var(--color-gold);
}

.quantity-val {
    width: 32px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
}

.cart-item-price {
    font-weight: 700;
    color: var(--color-gold);
}

.remove-cart-item-btn {
    background: none;
    border: none;
    color: var(--color-text-gray);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    margin-left: 10px;
}

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

.cart-drawer-footer {
    padding: 24px;
    border-top: 1px solid var(--color-border);
    background-color: rgba(11, 16, 33, 0.5);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.cart-subtotal-val {
    color: var(--color-gold);
}

.cart-delivery-note {
    font-size: 0.8rem;
    color: var(--color-text-gray);
    margin-bottom: 20px;
}

/* ==========================================================================
   Modals & Overlays (Quick View, Checkout Wizard)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 300;
    opacity: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-container {
    opacity: 1;
    transform: scale(1);
}

.close-modal-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(11, 16, 33, 0.5);
    border: 1px solid var(--color-border);
    color: var(--color-text-white);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-smooth);
}

.close-modal-btn:hover {
    color: var(--color-gold);
    border-color: var(--color-gold);
    transform: rotate(90deg);
}

/* Quick View Inner Layout */
.quick-view-container {
    max-width: 900px;
}

.quick-view-content {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    padding: 40px;
}

.quick-view-gallery {
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--color-bg-dark);
}

.quick-view-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-height: 500px;
}

.quick-view-details {
    display: flex;
    flex-direction: column;
}

.quick-view-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.25;
}

.quick-view-price {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 20px;
}

.quick-view-desc {
    color: var(--color-text-gray);
    font-size: 0.95rem;
    margin-bottom: 25px;
    line-height: 1.7;
}

.quick-view-selector-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    font-weight: 700;
    color: var(--color-gold);
}

.size-selector-group {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
}

.size-option-label {
    cursor: pointer;
}

.size-option-label input[type="radio"] {
    display: none;
}

.size-box {
    border: 1px solid var(--color-border);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.size-option-label input[type="radio"]:checked + .size-box {
    background-color: var(--color-gold);
    color: var(--color-bg-dark);
    border-color: var(--color-gold);
}

.size-option-label:hover .size-box {
    border-color: var(--color-gold);
}

/* Checkout Wizard Layout */
.checkout-container {
    max-width: 650px;
}

.checkout-wizard {
    padding: 40px;
}

.wizard-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 40px;
}

.wizard-steps::before {
    content: '';
    position: absolute;
    top: 18px;
    left: 10%;
    width: 80%;
    height: 2px;
    background-color: var(--color-border);
    z-index: 1;
}

.wizard-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 2;
    width: 30%;
}

.step-num {
    width: 36px;
    height: 36px;
    background-color: var(--color-bg-dark);
    border: 2px solid var(--color-border);
    color: var(--color-text-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.step-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-gray);
    transition: var(--transition-smooth);
}

.wizard-step.active .step-num {
    border-color: var(--color-gold);
    color: var(--color-gold);
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.4);
}

.wizard-step.active .step-label {
    color: var(--color-text-white);
}

.wizard-step.completed .step-num {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-bg-dark);
}

.wizard-step.completed .step-label {
    color: var(--color-gold);
}

/* Forms & Panes */
.step-pane {
    display: none;
}

.step-pane.active {
    display: block;
    animation: fadeIn 0.4s ease-in-out;
}

.step-pane-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 10px;
}

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

.form-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-row.split {
    flex-direction: row;
    gap: 20px;
}

.form-row.split .form-field {
    flex: 1;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-gray);
}

.form-field input, .form-field textarea {
    background-color: rgba(11, 16, 33, 0.8);
    border: 1px solid var(--color-border);
    color: var(--color-text-white);
    padding: 12px 16px;
    border-radius: var(--border-radius);
    outline: none;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-field input:focus, .form-field textarea:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}

/* Payment Selector Tab Styles */
.payment-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.payment-tab {
    flex: 1;
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    color: var(--color-text-gray);
    padding: 14px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-smooth);
}

.payment-tab.active {
    border-color: var(--color-gold);
    color: var(--color-gold);
    background-color: rgba(212, 175, 55, 0.05);
}

.payment-details-container {
    animation: fadeIn 0.4s ease-in-out;
}

.payment-details-container.hidden {
    display: none;
}

/* Virtual Credit Card Styling */
.credit-card-preview {
    background: linear-gradient(135deg, #1d264f, #070b18);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 15px;
    height: 180px;
    padding: 24px;
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.card-chip {
    width: 40px;
    height: 30px;
    background: linear-gradient(135deg, #f3d47a, #b08d24);
    border-radius: 6px;
}

.card-number-preview {
    font-family: monospace;
    font-size: 1.4rem;
    letter-spacing: 2px;
    word-spacing: 4px;
    color: var(--color-text-white);
    margin: 15px 0;
}

.card-meta-preview {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-gray);
}

.card-holder-preview {
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* UPI Payment Styles */
.upi-instructions {
    text-align: center;
    color: var(--color-text-gray);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.qr-code-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.qr-code-box {
    background: #FFFFFF;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 3px solid var(--color-gold);
    display: flex;
    justify-content: center;
    align-items: center;
}

.upi-timer {
    text-align: center;
    font-weight: 700;
    color: #ef4444;
    font-size: 1rem;
    margin-bottom: 20px;
}

.simulated-payment-loader {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background-color: var(--color-bg-dark);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    margin-bottom: 20px;
}

.simulated-payment-loader.active {
    display: flex;
}

.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(212, 175, 55, 0.2);
    border-top-color: var(--color-gold);
    border-radius: 50%;
    animation: spin 1s infinite linear;
}

.upi-payment-sim-box {
    display: flex;
    justify-content: center;
}

/* Order Success Panel */
.success-screen {
    text-align: center;
    padding: 10px 0;
}

.success-icon {
    font-size: 4rem;
    color: var(--color-gold);
    margin-bottom: 15px;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
    animation: scaleIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.success-message {
    color: var(--color-text-gray);
    font-size: 0.95rem;
    margin-bottom: 25px;
}

.order-details-card {
    background-color: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 30px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--color-text-gray);
}

.detail-row strong {
    color: var(--color-text-white);
}

.color-gold {
    color: var(--color-gold) !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #070914;
    border-top: 1px solid var(--color-border);
    padding: 60px 0 20px 0;
    margin-top: 80px;
}

.footer-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-text-white);
}

.footer-brand p {
    color: var(--color-text-gray);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 360px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links h4, .footer-info h4 {
    color: var(--color-gold);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    font-weight: 700;
}

.footer-links a {
    color: var(--color-text-gray);
    font-size: 0.9rem;
    width: fit-content;
}

.footer-links a:hover {
    color: var(--color-gold);
    transform: translateX(4px);
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    color: var(--color-text-gray);
    font-size: 0.9rem;
}

.footer-bottom {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    text-align: center;
    color: rgba(162, 169, 195, 0.5);
    font-size: 0.8rem;
}

/* ==========================================================================
   Animations Keyframes
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes zoomHero {
    from { transform: scale(1.02); }
    to { transform: scale(1.08); }
}

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

@keyframes crestGlow {
    from {
        text-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
    }
    to {
        text-shadow: 0 0 20px rgba(212, 175, 55, 0.8), 0 0 30px rgba(212, 175, 55, 0.3);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
    .shop-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .sidebar-filters {
        display: none; /* Controlled by active class on mobile */
        position: fixed;
        top: 0;
        left: -320px;
        width: 300px;
        height: 100%;
        z-index: 250;
        overflow-y: auto;
        border-radius: 0;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .sidebar-filters.active {
        display: block;
        left: 0;
        box-shadow: 10px 0 35px rgba(0, 0, 0, 0.4);
    }
    
    .mobile-filter-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
    }
    
    .nav-menu {
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 10px;
        gap: 20px;
    }
    
    .search-box {
        width: 180px;
    }
    
    .quick-view-content {
        grid-template-columns: 1fr;
        padding: 30px;
        gap: 25px;
    }
    
    .quick-view-gallery img {
        max-height: 350px;
    }
    
    .wizard-steps::before {
        display: none;
    }
    
    .wizard-steps {
        flex-direction: row;
        gap: 10px;
        margin-bottom: 25px;
    }
    
    .wizard-step {
        width: auto;
        flex: 1;
    }
    
    .step-label {
        font-size: 0.7rem;
    }
    
    .form-row.split {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .brand-title {
        font-size: 1.2rem;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .search-box {
        display: none; /* Hide on very small headers, can be accessed in menu/filters */
    }
    
    .checkout-wizard {
        padding: 20px 15px;
    }
}

/* ==========================================================================
   Admin Panel Specific Styles
   ========================================================================== */
.admin-page-container {
    width: 90%;
    max-width: 1200px;
    margin: 40px auto;
}

.admin-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 20px;
    margin-bottom: 40px;
}

.admin-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
}

.admin-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.admin-card-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-gold);
    margin-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 10px;
}

/* Admin Table styling */
.admin-table-container {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.admin-table th, .admin-table td {
    padding: 14px;
    border-bottom: 1px solid var(--color-border);
}

.admin-table th {
    color: var(--color-gold);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-table tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.admin-thumb {
    width: 50px;
    height: 65px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

.btn-delete {
    background: none;
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.btn-delete:hover {
    background-color: #ef4444;
    color: white;
}

/* Alert styles */
.alert {
    padding: 12px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #fca5a5;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid #10b981;
    color: #a7f3d0;
}

/* Admin Login layout */
.login-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.login-card .brand-crest {
    font-size: 3rem;
    margin-bottom: 10px;
    display: block;
}

.login-card h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-text-white);
    margin-bottom: 8px;
}

.login-card p {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    margin-bottom: 30px;
}

@media(max-width: 992px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }
}