@import url('https://fonts.googleapis.com/css2?family=Audiowide&family=Orbitron:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Futuristic Neon Lights Palette */
    --bg-main: #03010a;
    --bg-card: rgba(16, 10, 32, 0.45);
    
    /* Neon Lights Hues */
    --neon-blue: #00f0ff;      /* Electric Cyan */
    --neon-pink: #ff007f;      /* Neon Pink */
    --neon-purple: #9d00ff;    /* Radiant Purple */
    
    --neon-blue-glow: rgba(0, 240, 255, 0.4);
    --neon-pink-glow: rgba(255, 0, 127, 0.4);
    --neon-purple-glow: rgba(157, 0, 255, 0.4);

    --accent-cyan: var(--neon-blue);
    --accent-teal: var(--neon-purple);

    --text-primary: #c5ccf4;   /* Sleek Lavender Slate for high legibility */
    --text-highlight: #ffffff; /* Crisp High-Contrast White */
    --border-color: rgba(157, 0, 255, 0.18); /* Glowing purple-glass borders */
    --border-hover: rgba(0, 240, 255, 0.55);
    
    --status-success: #10b981;
    --status-warning: #f59e0b;
    --status-danger: var(--neon-pink);
    
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --glow-shadow: 0 0 15px var(--neon-blue-glow);
    --glass-blur: blur(20px);
}

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

body {
    /* Premium Futuristic Cockpit Gradient */
    background: radial-gradient(circle at 50% 0%, #12082b 0%, #040109 60%, #000000 100%);
    background-color: var(--bg-main);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Glassmorphic Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #040109;
}
::-webkit-scrollbar-thumb {
    background: rgba(157, 0, 255, 0.25);
    border-radius: 4px;
    border: 1px solid rgba(0, 240, 255, 0.15);
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 240, 255, 0.6);
    box-shadow: 0 0 10px var(--neon-blue-glow);
}

/* Typography headers */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-highlight);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-shadow: 0 0 8px rgba(157, 0, 255, 0.3), 0 0 3px rgba(0, 240, 255, 0.15);
}

/* 100% Glassmorphic Navigation Header */
.nav-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 5, 25, 0.45);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
    padding: 16px 0;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5), 0 1px 15px rgba(0, 240, 255, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-family: 'Audiowide', sans-serif;
    font-size: 24px;
    font-weight: 800;
    color: var(--text-highlight);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.05em;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.4), 0 0 20px rgba(0, 240, 255, 0.2);
}

.nav-brand span {
    color: var(--accent-cyan);
    text-shadow: 0 0 15px rgba(0, 240, 255, 0.8);
}

.nav-menu {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
}

.nav-item a {
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.03em;
    padding: 6px 0;
    position: relative;
    color: #a5b4fc;
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-pink));
    transition: var(--transition-smooth);
    transform: translateX(-50%);
    box-shadow: 0 0 8px var(--neon-blue-glow);
}

.nav-item a:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue-glow);
}

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

.nav-item.active a {
    color: var(--text-highlight);
    text-shadow: 0 0 12px var(--neon-blue-glow);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Glowing Call To Action Buttons (UI UX Pro Max) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 8px;
    font-weight: 700;
    font-family: var(--font-heading);
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-purple) 100%);
    color: #040109;
    box-shadow: 0 0 15px var(--neon-blue-glow), 0 0 2px var(--neon-purple);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px var(--neon-blue-glow), 0 0 10px var(--neon-purple-glow);
    color: #ffffff;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 0, 127, 0.35); /* Neon pink border default */
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    border-color: var(--neon-pink);
    color: var(--text-highlight);
    box-shadow: 0 0 15px var(--neon-pink-glow);
    transform: translateY(-2px);
}

/* Global Footer Styles */
.footer {
    background: rgba(10, 5, 25, 0.5);
    backdrop-filter: var(--glass-blur);
    border-top: 1px solid rgba(157, 0, 255, 0.2);
    padding: 80px 0 30px;
    margin-top: 100px;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.8);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
}

.footer-about p {
    font-size: 14px;
    color: var(--text-primary);
    margin-top: 16px;
    margin-bottom: 24px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(197, 198, 199, 0.03);
    border: 1px solid rgba(0, 240, 255, 0.15);
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.social-icon:hover {
    color: #ffffff;
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px var(--neon-blue-glow);
    transform: translateY(-3px);
}

.footer-column h4 {
    font-size: 16px;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-highlight);
    border-left: 3px solid var(--accent-cyan);
    padding-left: 10px;
    text-shadow: 0 0 8px var(--neon-blue-glow);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 14px;
    color: var(--text-primary);
}

.footer-links a:hover {
    color: var(--accent-cyan);
    text-shadow: 0 0 8px var(--neon-blue-glow);
    padding-left: 6px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    margin-top: 60px;
    border-top: 1px solid rgba(157, 0, 255, 0.15);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-primary);
}

/* Glassmorphic Panels (UI UX Pro Max) */
.glass-panel {
    background: rgba(16, 10, 32, 0.45);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(0, 240, 255, 0.18);
    border-radius: 12px;
    padding: 28px;
    transition: var(--transition-smooth);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.glass-panel:hover {
    border-color: rgba(0, 240, 255, 0.45);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 240, 255, 0.15);
}

/* Product Cards Grid & Design */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 32px;
}

.product-card {
    background: rgba(18, 10, 36, 0.45);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition-smooth);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.6);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 0, 127, 0.45); /* Elegant Pink Neon Border on Hover */
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.8), 0 0 25px var(--neon-pink-glow);
}

/* Futuristic Neon Glass Capsule for 3D Models */
.product-thumb {
    position: relative;
    padding-top: 80%;
    background: linear-gradient(135deg, rgba(20, 12, 40, 0.8) 0%, rgba(3, 1, 10, 0.95) 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid rgba(0, 240, 255, 0.15);
    transition: var(--transition-smooth);
}

.product-thumb::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    z-index: 1;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.product-card:hover .product-thumb {
    border-bottom-color: rgba(255, 0, 127, 0.35);
}

.product-card:hover .product-thumb::before {
    background-image: 
        linear-gradient(rgba(255, 0, 127, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 0, 127, 0.03) 1px, transparent 1px);
}

.product-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    transition: var(--transition-smooth);
    z-index: 2;
}

.product-card:hover .product-placeholder {
    color: var(--neon-pink);
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(4, 1, 9, 0.85);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.1em;
    padding: 4px 10px;
    border-radius: 4px;
    z-index: 10;
    box-shadow: 0 0 8px var(--neon-blue-glow);
}

.product-badge.danger {
    border-color: var(--status-danger);
    color: var(--status-danger);
    box-shadow: 0 0 8px var(--neon-pink-glow);
}

.product-details {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--neon-purple);
    margin-bottom: 8px;
    text-shadow: 0 0 6px var(--neon-purple-glow);
}

.product-title {
    font-size: 17px;
    margin-bottom: 12px;
    line-height: 1.4;
    font-weight: 600;
    color: var(--text-highlight);
}

.product-pricing {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: auto;
    margin-bottom: 18px;
}

.product-price-label {
    font-size: 20px;
    font-weight: 800;
    color: var(--accent-cyan);
    text-shadow: 0 0 8px var(--neon-blue-glow);
}

.product-price-sub {
    font-size: 11px;
    color: var(--text-primary);
}

/* Alert styling */
.alert {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid transparent;
}

.alert-success {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.3);
    color: var(--status-success);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.1);
}

.alert-danger {
    background: rgba(255, 0, 127, 0.08);
    border-color: rgba(255, 0, 127, 0.3);
    color: var(--status-danger);
    box-shadow: 0 0 10px var(--neon-pink-glow);
}

/* Mobile Menu Toggle button */
.mobile-menu-toggle {
    display: none;
    cursor: pointer;
    background: transparent;
    border: none;
    color: var(--text-highlight);
    transition: var(--transition-smooth);
}
.mobile-menu-toggle:hover {
    color: var(--neon-blue);
    filter: drop-shadow(0 0 8px var(--neon-blue-glow));
}

/* 100% Frosted Glass Slide Drawer */
.details-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 1, 9, 0.75);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.details-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.details-drawer {
    position: fixed;
    top: 0;
    right: -480px;
    width: 100%;
    max-width: 480px;
    height: 100%;
    background: rgba(12, 6, 28, 0.75);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-left: 1px solid rgba(255, 0, 127, 0.25);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8), 0 0 25px rgba(255, 0, 127, 0.1);
    z-index: 10001;
    padding: 40px;
    overflow-y: auto;
    transition: right 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.details-drawer-overlay.active .details-drawer {
    right: 0;
}

.details-drawer-close {
    position: absolute;
    top: 24px;
    left: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.details-drawer-close:hover {
    color: var(--neon-pink);
    border-color: var(--neon-pink);
    box-shadow: 0 0 10px var(--neon-pink-glow);
    transform: rotate(90deg);
}

/* Global Form Elements Overhaul (Holographic Neon Inputs) */
input[type="text"], input[type="email"], textarea, select {
    background: rgba(16, 10, 32, 0.6) !important;
    border: 1px solid rgba(157, 0, 255, 0.25) !important;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.5), 0 0 0 transparent;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
    backdrop-filter: blur(8px);
    color: var(--text-highlight) !important;
}

input[type="text"]:focus, input[type="email"]:focus, textarea:focus, select:focus {
    border-color: var(--neon-blue) !important;
    box-shadow: 0 0 12px var(--neon-blue-glow), inset 0 2px 4px rgba(0,0,0,0.5) !important;
    outline: none !important;
}

/* Cart list row visual overrides */
.cart-item-row {
    transition: var(--transition-smooth);
    background: rgba(255, 255, 255, 0.01);
}

.cart-item-row:hover {
    background: rgba(0, 240, 255, 0.02);
    border-bottom-color: rgba(0, 240, 255, 0.3) !important;
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.01), 0 8px 16px rgba(0, 0, 0, 0.4);
}

/* Responsive Grids & Spacing Utilities */
@media (max-width: 991px) {
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}