/* dukandaran.com Modern 3D Store Styling */

/* CSS Reset & Variable Tokens */
:root {
    --bg-dark: #070708;
    --bg-card: rgba(13, 13, 17, 0.65);
    --border-color: rgba(212, 175, 55, 0.15);
    --border-hover: rgba(212, 175, 55, 0.4);
    --gold: #d4af37;
    --gold-glow: rgba(212, 175, 55, 0.35);
    --gold-bright: #f59e0b;
    --mint: #10b981;
    --mint-glow: rgba(16, 185, 129, 0.3);
    --text-primary: #f4f4f5;
    --text-muted: #a1a1aa;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    --perspective: 1200px;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    background-color: var(--bg-dark);
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--bg-dark);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    cursor: none; /* Hide default cursor for custom experience */
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: rgba(212, 175, 55, 0.3);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* Loader Styles */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-dark);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s cubic-bezier(0.77, 0, 0.175, 1), visibility 0.8s;
}

#loader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.loader-ring {
    width: 80px;
    height: 80px;
    border: 3px solid rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    border-top-color: var(--gold);
    animation: spin 1.2s cubic-bezier(0.5, 0.1, 0.4, 0.9) infinite;
    margin-bottom: 24px;
    box-shadow: 0 0 15px var(--gold-glow);
}

.loader-logo {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 0.3em;
    background: linear-gradient(135deg, #fff, var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.loader-bar-container {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 12px;
}

.loader-bar {
    width: 0%;
    height: 100%;
    background: var(--gold);
    box-shadow: 0 0 8px var(--gold);
    transition: width 0.4s ease;
}

.loader-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

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

/* Background Particle Canvas */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
}

/* Custom Cursor */
#custom-cursor {
    width: 8px;
    height: 8px;
    background-color: var(--gold);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

#cursor-glow {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(212, 175, 55, 0.35);
    background-color: rgba(212, 175, 55, 0.02);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.08s ease-out, width 0.2s, height 0.2s, border-color 0.2s;
}

/* Expand cursor on hover/active */
body.hovering-interactive #custom-cursor {
    width: 12px;
    height: 12px;
    background-color: var(--gold-bright);
}

body.hovering-interactive #cursor-glow {
    width: 60px;
    height: 60px;
    border-color: var(--gold);
    background-color: rgba(212, 175, 55, 0.06);
}

/* Header & Floating Navigation */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 24px 0;
    background: linear-gradient(to bottom, rgba(7, 7, 8, 0.9) 0%, rgba(7, 7, 8, 0) 100%);
    backdrop-filter: blur(2px);
}

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

.logo-area {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    background: linear-gradient(135deg, #fff 40%, var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-tag {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--gold);
    margin-top: 2px;
}

/* Category Filter Bar */
.category-nav {
    display: flex;
    background: rgba(18, 18, 24, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 30px;
    padding: 4px;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-btn {
    background: none;
    border: none;
    outline: none;
    padding: 10px 20px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: 20px;
    cursor: none;
    transition: var(--transition-smooth);
}

.nav-btn:hover {
    color: #fff;
}

.nav-btn.active {
    background: rgba(212, 175, 55, 0.15);
    color: var(--gold);
    border: 1px solid rgba(212, 175, 55, 0.3);
    box-shadow: inset 0 0 10px rgba(212, 175, 55, 0.1);
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.action-btn {
    background: rgba(18, 18, 24, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
    outline: none;
    padding: 10px 16px;
    border-radius: 20px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: none;
    backdrop-filter: blur(12px);
    transition: var(--transition-smooth);
}

.action-btn:hover {
    border-color: var(--gold);
    box-shadow: 0 0 12px var(--gold-glow);
    transform: translateY(-2px);
}

.cart-badge-btn {
    position: relative;
    padding: 10px;
    border-radius: 50%;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--gold);
    color: var(--bg-dark);
    font-size: 0.7rem;
    font-weight: 800;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid var(--bg-dark);
    box-shadow: 0 0 8px var(--gold);
    animation: cartBounce 0.4s ease;
}

@keyframes cartBounce {
    0% { transform: scale(1); }
    50% { transform: scale(1.4); }
    100% { transform: scale(1); }
}

/* Main Content Viewports */
.content-viewport {
    position: relative;
    width: 100vw;
    min-height: 100vh;
}

/* 3D Viewport Setup */
#viewport-3d {
    position: relative;
    width: 100%;
}

#viewport-3d.hidden-viewport {
    display: none;
}

.scroll-height-spacer {
    /* Height will define the scrolling range */
    height: 900vh; 
    width: 1px;
    pointer-events: none;
}

.perspective-stage {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    perspective: var(--perspective);
    transform-style: preserve-3d;
    overflow: hidden;
    z-index: 1;
}

.tunnel-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    will-change: transform;
}

/* 3D Scroll Instruction */
.scroll-instruction {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    opacity: 1;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.scroll-instruction.fade {
    opacity: 0;
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background-color: var(--gold);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollScroll 1.6s ease-out infinite;
}

.scroll-instruction span {
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    color: var(--text-muted);
    font-weight: 600;
}

@keyframes scrollScroll {
    0% { opacity: 0; top: 6px; }
    30% { opacity: 1; }
    80% { opacity: 0; top: 18px; }
    100% { opacity: 0; }
}

/* 3D Card Styling */
.product-3d-card {
    position: absolute;
    width: 320px;
    height: 480px;
    left: 50%;
    top: 50%;
    margin-left: -160px;
    margin-top: -240px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    transform-style: preserve-3d;
    padding: 24px;
    display: flex;
    flex-direction: column;
    pointer-events: auto;
    transition: border-color 0.3s, box-shadow 0.3s;
    will-change: transform, opacity;
}

.product-3d-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 15px 45px rgba(212, 175, 55, 0.15), 0 0 20px var(--gold-glow);
}

.card-glowing-back {
    position: absolute;
    top: -20px;
    left: -20px;
    width: calc(100% + 40px);
    height: calc(100% + 40px);
    background: radial-gradient(circle, var(--gold-glow) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    pointer-events: none;
}

.product-3d-card:hover .card-glowing-back {
    opacity: 0.8;
}

/* Staggered offsets calculated in code, basic base layout below */
.card-media {
    width: 100%;
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    background: rgba(0, 0, 0, 0.2);
    margin-bottom: 20px;
    transform: translateZ(20px); /* 3D popout */
    transition: transform 0.5s ease;
}

.product-3d-card:hover .card-media {
    transform: translateZ(40px) scale(1.03);
}

.card-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, rgba(20, 20, 25, 0.9), rgba(13, 13, 17, 0.9));
}

.placeholder-svg-container {
    width: 60px;
    height: 60px;
    opacity: 0.7;
    color: var(--gold);
    filter: drop-shadow(0 0 8px var(--gold-glow));
}

.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(7, 7, 8, 0.75);
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: var(--gold);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 12px;
    backdrop-filter: blur(4px);
    z-index: 2;
}

.card-details {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    transform: translateZ(10px);
    transition: transform 0.5s ease;
}

.product-3d-card:hover .card-details {
    transform: translateZ(25px);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #fff;
    line-height: 1.3;
}

.card-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.card-action-btn {
    background: var(--gold);
    color: var(--bg-dark);
    border: none;
    outline: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: none;
    box-shadow: 0 0 10px var(--gold-glow);
    transition: var(--transition-bounce);
}

.card-action-btn:hover {
    transform: scale(1.15) rotate(90deg);
    background: #fff;
    box-shadow: 0 0 15px #fff;
}

/* Progress HUD (3D mode) */
.progress-hud {
    position: fixed;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    pointer-events: none;
}

.progress-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.current-item-num {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--gold);
    text-shadow: 0 0 8px var(--gold-glow);
}

.total-item-num {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
}

.progress-track {
    width: 2px;
    height: 120px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1px;
    position: relative;
    overflow: hidden;
}

.progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: var(--gold);
    box-shadow: 0 0 8px var(--gold);
    transition: height 0.1s ease-out;
}

.scroll-tip {
    font-size: 0.5rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    writing-mode: vertical-lr;
    transform: rotate(180deg);
    margin-top: 12px;
}

/* Grid Viewport Styles */
#viewport-grid {
    padding: 120px 5% 60px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    z-index: 2;
    position: relative;
    min-height: 100vh;
}

#viewport-grid.active-viewport {
    opacity: 1;
    transform: translateY(0);
}

#viewport-grid.hidden-viewport {
    display: none;
}

.grid-header {
    text-align: center;
    margin-bottom: 48px;
}

.grid-header h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    background: linear-gradient(to right, #fff, var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.grid-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 32px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Grid Card Customization */
.grid-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    backdrop-filter: blur(12px);
    padding: 18px;
    display: flex;
    flex-direction: column;
    height: 420px;
    transition: var(--transition-smooth);
}

.grid-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.4), 0 0 15px rgba(212,175,55,0.1);
}

.grid-card .card-media {
    height: 180px;
    transform: none !important;
}

.grid-card .card-details {
    transform: none !important;
}

.grid-card .card-title {
    font-size: 1.15rem;
}

/* Side Drawers Layout */
.drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1000;
    visibility: hidden;
    transition: visibility 0.4s;
}

.drawer.open {
    visibility: visible;
}

.drawer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.drawer.open .drawer-overlay {
    opacity: 1;
}

.drawer-panel {
    position: absolute;
    top: 0;
    right: -480px;
    width: 480px;
    max-width: 100%;
    height: 100%;
    background: rgba(10, 10, 12, 0.95);
    border-left: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
}

.drawer.open .drawer-panel {
    transform: translateX(-480px);
}

.close-drawer-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: none;
    z-index: 5;
    transition: var(--transition-smooth);
}

.close-drawer-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.drawer-scroll {
    overflow-y: auto;
    height: 100%;
    padding: 80px 40px 40px;
}

/* Details Drawer Contents */
.details-media {
    width: 100%;
    height: 250px;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    margin-bottom: 24px;
}

.details-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.details-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.details-category {
    font-size: 0.75rem;
    color: var(--gold);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.15em;
}

.details-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #fbbf24;
    font-size: 0.85rem;
}

.details-rating svg {
    fill: #fbbf24;
}

.details-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 12px;
}

.details-price {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 24px;
}

.details-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}

/* Specs Table */
.details-specs {
    margin-bottom: 32px;
}

.details-specs h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.specs-table td {
    padding: 10px 0;
    font-size: 0.85rem;
}

.specs-table td.spec-name {
    color: var(--text-muted);
    width: 35%;
}

.specs-table td.spec-val {
    color: #fff;
    font-weight: 500;
}

/* Details Action */
.details-actions-section {
    position: sticky;
    bottom: -40px;
    background: rgba(10, 10, 12, 0.95);
    padding: 20px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.actions-row-top {
    display: flex;
    gap: 12px;
    width: 100%;
}

.qty-selector {
    display: flex;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
}

.qty-btn {
    background: none;
    border: none;
    color: #fff;
    width: 40px;
    height: 40px;
    cursor: none;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.qty-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

.qty-val {
    width: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.9rem;
    font-weight: 600;
}

.add-cart-btn-large {
    flex-grow: 1;
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    outline: none;
    border-radius: 20px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    cursor: none;
    transition: var(--transition-smooth);
}

.add-cart-btn-large:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
}

.buy-cod-btn {
    width: 100%;
    background: var(--gold);
    color: var(--bg-dark);
    border: none;
    outline: none;
    padding: 12px 20px;
    border-radius: 20px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    cursor: none;
    box-shadow: 0 4px 15px var(--gold-glow);
    transition: var(--transition-smooth);
}

.buy-cod-btn:hover {
    background: #fff;
    box-shadow: 0 4px 20px rgba(255,255,255,0.25);
    transform: translateY(-2px);
}

.whatsapp-btn {
    width: 100%;
    background: #25D366;
    color: #fff;
    border: none;
    outline: none;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 20px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    cursor: none;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
    transition: var(--transition-smooth);
}

.whatsapp-btn:hover {
    background: #20ba56;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transform: translateY(-2px);
    color: #fff;
}

/* Cart Drawer Details */
.drawer-header {
    padding: 24px 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.drawer-header h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
}

.cart-layout {
    display: flex;
    flex-direction: column;
    padding-top: 24px !important;
}

.cart-items-container {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 24px;
}

/* Cart Item Row */
.cart-item {
    display: flex;
    gap: 16px;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    padding-bottom: 16px;
}

.cart-item-media {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    overflow: hidden;
    background: #000;
}

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

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

.cart-item-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.cart-item-price {
    font-size: 0.85rem;
    color: var(--gold);
    font-weight: 500;
}

.cart-item-qty-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
}

.cart-item-qty {
    display: flex;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.cart-item-qty .qty-btn {
    width: 28px;
    height: 28px;
    font-size: 0.8rem;
}

.cart-item-qty .qty-val {
    width: 28px;
    font-size: 0.8rem;
}

.remove-item-btn {
    background: none;
    border: none;
    color: #ef4444;
    cursor: none;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.remove-item-btn:hover {
    opacity: 1;
}

/* Empty Cart State */
.empty-cart-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: var(--text-muted);
    padding: 60px 0;
}

.empty-cart-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 16px;
    opacity: 0.3;
}

/* Cart Summary & Form */
.cart-summary {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px;
    margin-top: auto;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.summary-divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin: 12px 0;
}

.total-row {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
}

.total-row span:last-child {
    color: var(--gold);
}

/* Checkout Form styling */
.checkout-form {
    margin-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
}

.checkout-form h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.05em;
    color: #fff;
}

.input-group {
    margin-bottom: 12px;
}

.input-group input, .input-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 12px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.8rem;
    outline: none;
    transition: var(--transition-smooth);
}

.input-group input:focus, .input-group textarea:focus {
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 8px var(--gold-glow);
}

.checkout-btn {
    width: 100%;
    background: var(--gold);
    color: var(--bg-dark);
    border: none;
    outline: none;
    border-radius: 12px;
    padding: 14px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    cursor: none;
    box-shadow: 0 4px 12px var(--gold-glow);
    margin-top: 16px;
    transition: var(--transition-smooth);
}

.checkout-btn:hover {
    background: #fff;
    box-shadow: 0 4px 15px rgba(255,255,255,0.2);
}

/* Success Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

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

.modal-box {
    background: rgba(18, 18, 24, 0.95);
    border: 1px solid var(--border-hover);
    border-radius: 28px;
    padding: 48px;
    max-width: 480px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8), 0 0 30px var(--gold-glow);
    transform: scale(0.85);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.success-icon-ring {
    width: 80px;
    height: 80px;
    border: 3px solid rgba(212, 175, 55, 0.2);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 24px;
    box-shadow: 0 0 20px var(--gold-glow);
}

.modal-box h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.modal-box p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 32px;
}

.modal-btn {
    background: var(--gold);
    color: var(--bg-dark);
    border: none;
    outline: none;
    border-radius: 12px;
    padding: 12px 32px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: none;
    box-shadow: 0 4px 12px var(--gold-glow);
    transition: var(--transition-smooth);
}

.modal-btn:hover {
    background: #fff;
    box-shadow: 0 4px 15px rgba(255,255,255,0.2);
}

/* Toast System */
#toast-container {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: rgba(18, 18, 24, 0.9);
    border: 1px solid rgba(16, 185, 129, 0.3); /* green border by default */
    border-left: 4px solid var(--mint);
    border-radius: 10px;
    padding: 14px 20px;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(8px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    transform: translateX(-150%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s;
}

.toast.show {
    transform: translateX(0);
}

.toast.hide {
    transform: translateX(-150%);
    opacity: 0;
}

.toast-icon {
    color: var(--mint);
}

/* Utilities */
.hidden {
    display: none !important;
}

/* Responsiveness adjustments */
@media (max-width: 991px) {
    .main-header {
        padding: 12px 0;
        background: rgba(7, 7, 8, 0.92);
        backdrop-filter: blur(16px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    .header-container {
        display: grid;
        grid-template-columns: 1fr auto;
        grid-template-rows: auto auto;
        gap: 12px 0;
        align-items: center;
    }
    .logo-area {
        grid-column: 1;
        grid-row: 1;
    }
    .header-actions {
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
    }
    .category-nav {
        grid-column: 1 / span 2;
        grid-row: 2;
        position: static;
        transform: none;
        width: 100%;
        display: flex;
        overflow-x: auto;
        justify-content: flex-start;
        padding: 4px;
        border-radius: 16px;
        box-shadow: none;
        background: rgba(18, 18, 24, 0.4);
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    .category-nav::-webkit-scrollbar {
        display: none;
    }
    .nav-btn {
        flex-shrink: 0;
        padding: 6px 12px;
        font-size: 0.75rem;
    }
    .scroll-instruction {
        display: none !important;
    }
    .drawer-panel {
        width: 100%;
        right: -100%;
    }
    .drawer.open .drawer-panel {
        transform: translateX(-100%);
    }
    .progress-hud {
        display: none;
    }
}

@media (max-width: 576px) {
    .logo-text {
        font-size: 1.25rem;
    }
    .action-btn .btn-text {
        display: none;
    }
    .action-btn {
        padding: 10px;
        border-radius: 50%;
    }
    .drawer-scroll {
        padding: 80px 20px 20px;
    }
    .product-3d-card {
        width: 280px;
        height: 440px;
        margin-left: -140px;
        margin-top: -220px;
    }
}

@media (max-width: 360px) {
    .product-3d-card {
        width: 250px;
        height: 400px;
        margin-left: -125px;
        margin-top: -200px;
        padding: 16px;
    }
    .card-media {
        height: 160px;
        margin-bottom: 12px;
    }
    .card-title {
        font-size: 1.1rem;
    }
    .card-desc {
        font-size: 0.75rem;
    }
    .card-price {
        font-size: 1.1rem;
    }
}