/* ============================================================================
   Funway Boutique - Main Stylesheet
   "Neon Arcade Refined" - A distinctive gaming portal aesthetic
   ============================================================================ */

/* ==========================================================================
   FONTS
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

/* ==========================================================================
   CSS CUSTOM PROPERTIES
   ========================================================================== */
:root {
    /* Color Primitives */
    --gray-950: #08080a;
    --gray-900: #0d0d10;
    --gray-850: #121216;
    --gray-800: #1a1a20;
    --gray-700: #2a2a32;
    --gray-600: #3d3d48;
    --gray-500: #5c5c6a;
    --gray-400: #8888a0;
    --gray-300: #acacbe;
    --gray-200: #d0d0dc;
    --gray-100: #e8e8f0;
    --gray-50: #f5f5f8;

    /* Brand Colors */
    --funway-red: #EC1E24;
    --funway-red-glow: rgba(236, 30, 36, 0.4);

    /* Neon Accent Colors */
    --neon-cyan: #A855F7;
    --neon-cyan-bright: #C084FC;
    --neon-cyan-dim: #9333EA;
    --neon-cyan-glow: rgba(168, 85, 247, 0.35);
    --neon-cyan-glow-intense: rgba(168, 85, 247, 0.5);

    --neon-pink: #FF2D6A;
    --neon-pink-bright: #FF6B9D;
    --neon-pink-dim: #D41B52;
    --neon-pink-glow: rgba(255, 45, 106, 0.35);

    --neon-purple: #9D4EDD;
    --neon-purple-glow: rgba(157, 78, 221, 0.35);

    --neon-green: #39FF14;
    --neon-green-dim: #2BC40E;
    --neon-green-glow: rgba(57, 255, 20, 0.35);

    --neon-orange: #FF6B35;
    --neon-orange-glow: rgba(255, 107, 53, 0.4);

    /* Semantic Colors */
    --bg-void: var(--gray-950);
    --bg-primary: var(--gray-900);
    --bg-secondary: var(--gray-850);
    --bg-elevated: var(--gray-800);
    --bg-card: var(--gray-800);
    --bg-card-hover: var(--gray-700);

    --text-primary: var(--gray-50);
    --text-secondary: var(--gray-400);
    --text-muted: var(--gray-500);
    --text-inverse: var(--gray-950);

    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-default: rgba(255, 255, 255, 0.1);
    --border-accent: rgba(168, 85, 247, 0.3);

    /* Status Colors */
    --success: var(--neon-green);
    --success-muted: rgba(57, 255, 20, 0.15);
    --warning: #FFB800;
    --warning-muted: rgba(255, 184, 0, 0.15);
    --error: #FF4757;
    --error-muted: rgba(255, 71, 87, 0.15);

    /* Typography */
    --font-display: 'Outfit', system-ui, sans-serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

    /* Font Sizes - Minor Third Scale */
    --text-xs: 0.75rem;      /* 12px */
    --text-sm: 0.875rem;     /* 14px */
    --text-base: 1rem;       /* 16px */
    --text-lg: 1.125rem;     /* 18px */
    --text-xl: 1.25rem;      /* 20px */
    --text-2xl: 1.5rem;      /* 24px */
    --text-3xl: 1.875rem;    /* 30px */
    --text-4xl: 2.25rem;     /* 36px */
    --text-5xl: 3rem;        /* 48px */
    --text-6xl: 4rem;        /* 64px */

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-2xl: 28px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    --shadow-glow-cyan: 0 0 20px var(--neon-cyan-glow), 0 0 40px var(--neon-cyan-glow);
    --shadow-glow-pink: 0 0 20px var(--neon-pink-glow), 0 0 40px var(--neon-pink-glow);
    --shadow-glow-green: 0 0 20px var(--neon-green-glow);

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-fast: 150ms var(--ease-out-expo);
    --transition-base: 250ms var(--ease-out-expo);
    --transition-slow: 400ms var(--ease-out-expo);
    --transition-bounce: 500ms var(--ease-out-back);

    /* Z-Index Layers */
    --z-base: 0;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-overlay: 300;
    --z-modal: 400;
    --z-toast: 500;
    --z-tooltip: 600;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

html, body {
    max-width: 100vw;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Noise Texture Overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.015;
    pointer-events: none;
    z-index: 9999;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gray-600);
    border-radius: var(--radius-full);
    border: 2px solid var(--bg-secondary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Selection */
::selection {
    background: var(--neon-cyan);
    color: var(--gray-950);
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: var(--text-4xl); font-weight: 800; }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

@media (min-width: 768px) {
    h1 { font-size: var(--text-5xl); }
}

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

a {
    color: var(--neon-cyan);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--neon-cyan-bright);
}

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

/* ==========================================================================
   LAYOUT
   ========================================================================== */
.main-content {
    flex: 1;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: var(--space-6) var(--space-4);
}

@media (min-width: 768px) {
    .main-content {
        padding: var(--space-8) var(--space-6);
    }
}

/* ==========================================================================
   SITE HEADER
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(13, 13, 16, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-subtle);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-3) var(--space-4);
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .header-content {
        padding: var(--space-4) var(--space-6);
    }
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-img {
    height: 28px;
    width: auto;
    filter: drop-shadow(0 0 8px var(--funway-red-glow));
    transition: filter var(--transition-base);
}

.logo:hover .logo-img {
    filter: drop-shadow(0 0 12px var(--funway-red-glow));
}

@media (min-width: 768px) {
    .logo-img {
        height: 32px;
    }
}

/* Header Navigation */
.header-nav {
    display: none;
}

@media (min-width: 768px) {
    .header-nav {
        display: flex;
        align-items: center;
        gap: var(--space-1);
    }
}

.nav-link {
    position: relative;
    padding: var(--space-2) var(--space-3);
    font-family: var(--font-display);
    font-weight: 500;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-elevated);
}

.nav-link.active {
    color: var(--neon-cyan);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--neon-cyan);
    border-radius: var(--radius-full);
    box-shadow: 0 0 8px var(--neon-cyan-glow);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* Hide header actions on mobile (Sign In is in mobile nav) */
@media (max-width: 767px) {
    .header-actions {
        display: none;
    }
}

/* ==========================================================================
   BURGER MENU (Mobile)
   ========================================================================== */
.burger-menu {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

@media (min-width: 768px) {
    .burger-menu {
        display: none;
    }
}

.burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.burger-menu.open .burger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger-menu.open .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-menu.open .burger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   MOBILE NAVIGATION
   ========================================================================== */
.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-base) 100%);
    border-bottom: 1px solid var(--border-accent);
    padding: var(--space-4);
    flex-direction: column;
    gap: var(--space-2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 60px var(--neon-cyan-glow);
    backdrop-filter: blur(12px);
}

.mobile-nav.open {
    display: flex;
}

@media (min-width: 768px) {
    .mobile-nav {
        display: none !important;
    }
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-display);
    font-weight: 500;
    font-size: var(--text-base);
    color: var(--text-secondary);
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
    color: var(--text-primary);
    background: var(--gray-700);
}

/* ==========================================================================
   USER MENU
   ========================================================================== */
.user-menu {
    position: relative;
}

.user-menu-trigger {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-2);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-menu-trigger:hover {
    background: var(--bg-elevated);
    border-color: var(--border-subtle);
}

.user-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--neon-cyan-dim), var(--neon-purple));
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    box-shadow: 0 0 12px var(--neon-cyan-glow);
}

.user-name {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-menu .chevron {
    transition: transform var(--transition-fast);
    color: var(--text-secondary);
    width: 16px;
    height: 16px;
}

.user-menu.open .chevron {
    transform: rotate(180deg);
}

/* User Dropdown */
.user-dropdown {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    min-width: 220px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl), 0 0 0 1px var(--border-subtle);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.96);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
    overflow: hidden;
}

.user-menu.open .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.user-dropdown-header {
    padding: var(--space-3) var(--space-4);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
}

.user-email {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    word-break: break-all;
}

.user-dropdown-divider {
    height: 1px;
    background: var(--border-subtle);
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-dropdown-item:hover {
    background: var(--bg-card-hover);
    color: var(--neon-cyan);
}

@media (max-width: 640px) {
    .user-name {
        display: none;
    }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1.4;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Primary Button - Neon Cyan */
.btn-primary {
    background: linear-gradient(135deg, var(--neon-cyan-dim), var(--neon-cyan));
    color: var(--gray-950);
    box-shadow: 0 2px 12px var(--neon-cyan-glow), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-cyan-bright));
    box-shadow: 0 4px 20px var(--neon-cyan-glow-intense), inset 0 1px 0 rgba(255,255,255,0.3);
    transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

/* Secondary Button */
.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-default);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-card-hover);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 12px var(--neon-cyan-glow);
}

/* Ghost Button */
.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
}

.btn-ghost:hover:not(:disabled) {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--border-accent);
}

/* Danger Button */
.btn-danger {
    background: linear-gradient(135deg, var(--neon-pink-dim), var(--neon-pink));
    color: white;
    box-shadow: 0 2px 12px var(--neon-pink-glow);
}

.btn-danger:hover:not(:disabled) {
    box-shadow: 0 4px 20px var(--neon-pink-glow);
    transform: translateY(-1px);
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
    border-radius: var(--radius-lg);
}

.btn-full {
    width: 100%;
}

/* ==========================================================================
   HOMEPAGE
   ========================================================================== */
.home-hero {
    text-align: center;
    padding: var(--space-12) 0 var(--space-16);
    position: relative;
}

/* Hero Gradient Background */
.home-hero::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    background: radial-gradient(ellipse at center, var(--neon-cyan-glow) 0%, transparent 60%);
    opacity: 0.4;
    pointer-events: none;
    z-index: -1;
}

.home-hero h1 {
    font-size: var(--text-4xl);
    font-weight: 900;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--gray-300) 50%, var(--neon-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-4);
    letter-spacing: -0.03em;
}

@media (min-width: 768px) {
    .home-hero h1 {
        font-size: var(--text-6xl);
    }
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: var(--text-xl);
    }
}

/* Games Section */
.games-section {
    margin-top: var(--space-6);
}

.section-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
    .section-header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.section-header h2::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, var(--neon-cyan), var(--neon-purple));
    border-radius: var(--radius-full);
}

/* Category Filters */
.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.filter-btn {
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    color: var(--text-primary);
    background: var(--bg-card-hover);
    border-color: var(--border-default);
}

.filter-btn.active {
    color: var(--gray-950);
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-cyan-bright));
    border-color: transparent;
    box-shadow: 0 2px 12px var(--neon-cyan-glow);
}

/* ==========================================================================
   GAME GRID
   ========================================================================== */
.game-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

@media (min-width: 640px) {
    .game-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-5);
    }
}

@media (min-width: 1024px) {
    .game-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-6);
    }
}

/* ==========================================================================
   GAME CARD
   ========================================================================== */
.game-card {
    display: block;
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    transition: all var(--transition-base);
    text-decoration: none;
}

.game-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 1px;
    background: linear-gradient(135deg, transparent 40%, var(--neon-cyan) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.game-card:hover {
    transform: translateY(-6px);
    border-color: transparent;
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.4),
        0 0 40px var(--neon-cyan-glow);
}

.game-card:hover::before {
    opacity: 1;
}

.game-card-image {
    position: relative;
    aspect-ratio: 16 / 10;
    background: var(--bg-secondary);
    overflow: hidden;
}

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

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

.game-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-elevated) 0%, var(--bg-secondary) 100%);
    color: var(--gray-600);
}

.game-card-info {
    padding: var(--space-4);
}

.game-card-title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition-fast);
}

.game-card:hover .game-card-title {
    color: var(--neon-cyan);
}

.game-card-category {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Game Card Completion Checkmark */
.game-card-checkmark {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    z-index: 10;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.game-card-checkmark svg circle {
    fill: var(--neon-green);
}

.game-card.completed .game-card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--neon-green-glow) 0%, transparent 50%);
    pointer-events: none;
}

/* ==========================================================================
   FEATURED GAME CARDS
   ========================================================================== */
.featured-games-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
    margin-bottom: var(--space-10);
}

@media (min-width: 640px) {
    .featured-games-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .featured-games-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }
}

.featured-game-card {
    display: flex;
    flex-direction: row;
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-accent);
    transition: all var(--transition-base);
    text-decoration: none;
    min-height: 180px;
}

@media (min-width: 768px) {
    .featured-game-card {
        min-height: 220px;
    }
}

.featured-game-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: linear-gradient(135deg, var(--neon-pink) 0%, var(--neon-cyan) 50%, var(--neon-pink) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.5;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.featured-game-card:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 60px var(--neon-cyan-glow),
        0 0 80px var(--neon-pink-glow);
}

.featured-game-card:hover::before {
    opacity: 1;
}

.featured-game-image {
    position: relative;
    width: 40%;
    min-width: 140px;
    background: var(--bg-secondary);
    overflow: hidden;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .featured-game-image {
        width: 45%;
        min-width: 200px;
    }
}

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

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

.featured-game-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-elevated) 0%, var(--bg-secondary) 100%);
    color: var(--gray-600);
}

.featured-game-content {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
}

@media (min-width: 768px) {
    .featured-game-content {
        padding: var(--space-6);
    }
}

.featured-game-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--neon-pink);
    margin-bottom: var(--space-2);
}

.featured-game-badge svg {
    width: 14px;
    height: 14px;
}

.featured-game-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    line-height: 1.3;
    transition: color var(--transition-fast);
}

@media (min-width: 768px) {
    .featured-game-title {
        font-size: var(--text-2xl);
    }
}

.featured-game-card:hover .featured-game-title {
    color: var(--neon-cyan);
}

.featured-game-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.featured-game-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.featured-game-category {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--neon-cyan);
    background: rgba(0, 229, 255, 0.1);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
}

.featured-game-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-weight: 600;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.featured-game-card:hover .featured-game-cta {
    color: var(--neon-cyan);
    gap: var(--space-2);
}

.featured-game-checkmark {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    z-index: 10;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.featured-game-checkmark svg circle {
    fill: var(--neon-green);
}

/* ==========================================================================
   STREAK BADGE
   ========================================================================== */
.streak-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    background: linear-gradient(135deg, var(--neon-orange), #FF8C42);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 700;
    color: white;
    text-decoration: none;
    box-shadow: 0 2px 12px var(--neon-orange-glow);
    transition: all var(--transition-fast);
}

.streak-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px var(--neon-orange-glow);
    color: white;
}

.streak-badge svg {
    width: 16px;
    height: 16px;
}

.streak-count {
    min-width: 1.25rem;
    text-align: center;
}

/* ==========================================================================
   EMPTY STATE
   ========================================================================== */
.empty-state {
    text-align: center;
    padding: var(--space-16) var(--space-4);
    color: var(--text-secondary);
}

.empty-state-icon {
    margin-bottom: var(--space-4);
    color: var(--gray-600);
}

/* ==========================================================================
   SITE FOOTER
   ========================================================================== */
.site-footer {
    margin-top: auto;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-8) var(--space-4);
    text-align: center;
}

@media (min-width: 640px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-content p {
    color: var(--text-muted);
    font-size: var(--text-sm);
}

.footer-nav {
    display: flex;
    gap: var(--space-6);
}

.footer-nav a {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--neon-cyan);
}

/* ==========================================================================
   COOKIE CONSENT BANNER
   ========================================================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border-default);
    padding: var(--space-4) var(--space-4) var(--space-5);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    z-index: var(--z-toast);
    box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.4);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .cookie-banner-content {
        flex-direction: row;
        align-items: center;
    }
}

.cookie-banner-text {
    flex: 1;
}

.cookie-banner-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-base);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.cookie-banner-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

.cookie-banner-desc a {
    color: var(--neon-cyan);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-banner-actions {
    display: flex;
    gap: var(--space-2);
    flex-shrink: 0;
}

.cookie-banner-btn {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.cookie-banner-btn.primary {
    background: linear-gradient(135deg, var(--neon-cyan-dim), var(--neon-cyan));
    color: var(--gray-950);
    border: none;
    box-shadow: 0 2px 12px var(--neon-cyan-glow);
}

.cookie-banner-btn.primary:hover {
    box-shadow: 0 4px 20px var(--neon-cyan-glow-intense);
}

.cookie-banner-btn.secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
}

.cookie-banner-btn.secondary:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

/* ==========================================================================
   PWA INSTALL BANNER
   ========================================================================== */
.install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border-accent);
    padding: var(--space-4);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    z-index: var(--z-toast);
    box-shadow: 0 -8px 40px rgba(0, 229, 255, 0.15);
}

.install-banner.show {
    transform: translateY(0);
}

.install-banner-content {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.install-banner-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    flex-shrink: 0;
    box-shadow: 0 0 20px var(--funway-red-glow);
}

.install-banner-text {
    flex: 1;
}

.install-banner-title {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.install-banner-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.install-banner-actions {
    display: flex;
    gap: var(--space-2);
    flex-shrink: 0;
}

.install-banner-btn {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.install-banner-btn.primary {
    background: linear-gradient(135deg, var(--neon-cyan-dim), var(--neon-cyan));
    color: var(--gray-950);
    border: none;
    box-shadow: 0 2px 12px var(--neon-cyan-glow);
}

.install-banner-btn.primary:hover {
    box-shadow: 0 4px 20px var(--neon-cyan-glow-intense);
}

.install-banner-btn.secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
}

.install-banner-btn.secondary:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

@media (max-width: 540px) {
    .install-banner-content {
        flex-wrap: wrap;
    }

    .install-banner-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

/* ==========================================================================
   ERROR PAGES
   ========================================================================== */
.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 70vh;
    padding: var(--space-8);
    text-align: center;
}

.error-content {
    max-width: 500px;
}

.error-icon {
    color: var(--gray-600);
    margin-bottom: var(--space-6);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.error-icon-warning {
    color: var(--warning);
}

.error-title {
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 var(--space-4);
    line-height: 1;
    letter-spacing: -0.05em;
}

.error-message {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--space-2);
}

.error-description {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin: 0 0 var(--space-8);
    line-height: 1.7;
}

.error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
}

@media (max-width: 480px) {
    .error-title {
        font-size: 5rem;
    }

    .error-actions {
        flex-direction: column;
    }

    .error-actions .btn {
        width: 100%;
    }
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Text Colors */
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-cyan { color: var(--neon-cyan); }
.text-pink { color: var(--neon-pink); }
.text-green { color: var(--neon-green); }

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px var(--neon-cyan-glow); }
    50% { box-shadow: 0 0 30px var(--neon-cyan-glow-intense); }
}

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

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes scale-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Animate game cards on load */
.game-card {
    animation: slide-up 0.5s var(--ease-out-expo) backwards;
}

.game-grid .game-card:nth-child(1) { animation-delay: 0.05s; }
.game-grid .game-card:nth-child(2) { animation-delay: 0.1s; }
.game-grid .game-card:nth-child(3) { animation-delay: 0.15s; }
.game-grid .game-card:nth-child(4) { animation-delay: 0.2s; }
.game-grid .game-card:nth-child(5) { animation-delay: 0.25s; }
.game-grid .game-card:nth-child(6) { animation-delay: 0.3s; }
.game-grid .game-card:nth-child(7) { animation-delay: 0.35s; }
.game-grid .game-card:nth-child(8) { animation-delay: 0.4s; }