@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ================================
   Mafia Empire - Premium Dark UI
   Modern, Immersive, Game-like
   Dark Mode + Neon + Glassmorphism
   ================================ */

:root {
    /* Dark Backgrounds - Deep & Rich */
    --bg-primary: #0b0f1a;
    --bg-secondary: #0e1324;
    --bg-tertiary: #111827;
    --bg-card: rgba(17, 24, 39, 0.6);
    --bg-card-hover: rgba(17, 24, 39, 0.8);
    
    /* Neon Accent Colors */
    --neon-cyan: #00f5ff;
    --neon-violet: #a855f7;
    --neon-pink: #ec4899;
    --neon-gold: #fbbf24;
    --neon-emerald: #10b981;
    
    /* Primary Accents */
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-gold: #fbbf24;
    --accent-success: #10b981;
    --accent-danger: #ef4444;
    --accent-warning: #f59e0b;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.75);
    --text-tertiary: rgba(255, 255, 255, 0.5);
    --text-muted: rgba(255, 255, 255, 0.4);
    
    /* Glassmorphism */
    --glass-bg: rgba(17, 24, 39, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    /* Neon Glow Effects */
    --glow-cyan: 0 0 20px rgba(0, 245, 255, 0.5), 0 0 40px rgba(0, 245, 255, 0.3);
    --glow-violet: 0 0 20px rgba(168, 85, 247, 0.5), 0 0 40px rgba(168, 85, 247, 0.3);
    --glow-gold: 0 0 20px rgba(251, 191, 36, 0.5), 0 0 40px rgba(251, 191, 36, 0.3);
    --glow-pink: 0 0 20px rgba(236, 72, 153, 0.5), 0 0 40px rgba(236, 72, 153, 0.3);
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* Premium Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.5);
    --shadow-inner: inset 0 2px 8px rgba(0, 0, 0, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bouncy: 400ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Typography */
    --font-primary: 'Space Grotesk', sans-serif;
    --font-display: 'Bebas Neue', 'Space Grotesk', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

/* Animated Background with Depth */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
    animation: backgroundPulse 20s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* ================================
   Layout Components
   ================================ */

.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
}

.app-content {
    flex: 1;
    padding: var(--spacing-md);
    padding-bottom: 100px;
    position: relative;
}

.app-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-top: 1px solid var(--glass-border);
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.4);
    z-index: 100;
}

/* ================================
   Top Bar (Header)
   ================================ */

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.player-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.player-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: var(--glow-violet);
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: avatarGlow 3s ease-in-out infinite;
}

@keyframes avatarGlow {
    0%, 100% {
        box-shadow: var(--glow-violet);
    }
    50% {
        box-shadow: var(--glow-cyan);
    }
}

.player-details {
    flex: 1;
    min-width: 0;
}

.player-name {
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-level {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: linear-gradient(135deg, var(--neon-gold), #f59e0b);
    color: #000;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    margin-top: 2px;
    box-shadow: var(--glow-gold);
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.premium-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #000;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    box-shadow: var(--glow-gold);
    border: 1px solid rgba(251, 191, 36, 0.4);
    animation: premiumPulse 2s ease-in-out infinite;
}

@keyframes premiumPulse {
    0%, 100% {
        box-shadow: var(--glow-gold);
    }
    50% {
        box-shadow: 0 0 30px rgba(251, 191, 36, 0.8), 0 0 60px rgba(251, 191, 36, 0.5);
    }
}

.quick-stats {
    display: flex;
    gap: var(--spacing-sm);
}

.quick-stat {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(17, 24, 39, 0.8);
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
}

/* ================================
   Cards & Panels - Premium Glass
   ================================ */

.card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

/* Premium glow effect on hover */
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-violet), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.3);
}

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

/* 3D effect for cards */
.card-3d {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.card-3d:hover {
    transform: translateY(-4px) rotateX(2deg);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-display);
    letter-spacing: 0.6px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: transparent;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* ================================
   Stats Grid - Premium Design
   ================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.stat-card:active {
    transform: scale(0.98);
    background: rgba(17, 24, 39, 0.8);
}

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

.stat-icon {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.5));
    position: relative;
    z-index: 1;
}

.stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.stat-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

/* ================================
   Progress Bars - Neon Animated
   ================================ */

.progress-wrapper {
    margin-top: var(--spacing-md);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.progress-label {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 600;
}

.progress-value {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
}

.progress-bar {
    background: rgba(0, 0, 0, 0.4);
    border-radius: var(--radius-full);
    height: 28px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-inner);
}

.progress-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 20px currentColor;
}

.progress-fill.energy {
    background: linear-gradient(90deg, var(--neon-cyan), var(--accent-primary));
    color: white;
    text-shadow: 0 0 10px rgba(0, 245, 255, 0.8);
}

.progress-fill.health {
    background: linear-gradient(90deg, #ef4444, #dc2626);
    color: white;
    text-shadow: 0 0 10px rgba(239, 68, 68, 0.8);
}

.progress-fill.xp {
    background: linear-gradient(90deg, var(--neon-gold), #f59e0b);
    color: #000;
    text-shadow: 0 0 10px rgba(251, 191, 36, 0.8);
}

/* Animated shimmer effect */
.progress-fill::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2.5s infinite;
}

/* Animated glow pulse */
.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    animation: pulse 2s ease-in-out infinite;
}

@keyframes shimmer {
    to {
        left: 100%;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
}

/* ================================
   Buttons - Premium Neon Glow
   ================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 16px 28px;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    min-height: 52px;
    position: relative;
    overflow: hidden;
}

/* Animated button background */
.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn:active {
    transform: scale(0.96);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: 1px solid rgba(99, 102, 241, 0.5);
    box-shadow: var(--shadow-md), 0 0 30px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    box-shadow: var(--shadow-lg), var(--glow-violet);
    transform: translateY(-2px);
    border-color: var(--neon-violet);
}

.btn-success {
    background: linear-gradient(135deg, var(--accent-success), var(--neon-emerald));
    color: white;
    border: 1px solid rgba(16, 185, 129, 0.5);
    box-shadow: var(--shadow-md), 0 0 30px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    box-shadow: var(--shadow-lg), 0 0 40px rgba(16, 185, 129, 0.6);
    transform: translateY(-2px);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-danger), #dc2626);
    color: white;
    border: 1px solid rgba(239, 68, 68, 0.5);
    box-shadow: var(--shadow-md), 0 0 30px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    box-shadow: var(--shadow-lg), 0 0 40px rgba(239, 68, 68, 0.6);
    transform: translateY(-2px);
}

.btn-warning {
    background: linear-gradient(135deg, var(--accent-warning), var(--neon-gold));
    color: #000;
    border: 1px solid rgba(251, 191, 36, 0.5);
    box-shadow: var(--shadow-md), var(--glow-gold);
}

.btn-warning:hover {
    box-shadow: var(--shadow-lg), 0 0 40px rgba(251, 191, 36, 0.8);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(17, 24, 39, 0.8);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(17, 24, 39, 0.95);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
    filter: grayscale(0.5);
}

.btn-full {
    width: 100%;
}

.btn-large {
    padding: 20px 32px;
    font-size: 16px;
    min-height: 60px;
}

/* ================================
   Action Grid - Premium Interactive
   ================================ */

.action-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.action-card {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    min-height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

/* Gradient overlay effect */
.action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(168, 85, 247, 0.15));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.action-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(99, 102, 241, 0.4);
    border-color: var(--neon-violet);
}

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

.action-card:active {
    transform: translateY(-4px) scale(1.0);
}

/* Animated neon border on hover */
.action-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-violet), var(--neon-pink), var(--neon-cyan));
    border-radius: var(--radius-xl);
    opacity: 0;
    z-index: -1;
    transition: opacity var(--transition-normal);
    background-size: 300% 300%;
    animation: gradientShift 6s ease infinite;
}

.action-card:hover::after {
    opacity: 0.6;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.action-icon {
    font-size: 48px;
    line-height: 1;
    filter: drop-shadow(0 0 15px rgba(99, 102, 241, 0.6));
    position: relative;
    z-index: 1;
    transition: transform var(--transition-normal);
}

.action-card:hover .action-icon {
    transform: scale(1.1) rotateZ(5deg);
}

.action-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.action-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, var(--accent-danger), #dc2626);
    color: white;
    min-width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.8);
    border: 1px solid rgba(239, 68, 68, 0.5);
    z-index: 2;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 20px rgba(239, 68, 68, 0.8);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 0 30px rgba(239, 68, 68, 1);
    }
}

/* ================================
   Bottom Navigation - Premium Glass
   ================================ */

.bottom-nav {
    display: flex;
    justify-content: space-around;
    padding: var(--spacing-sm) 0;
}

.nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: var(--spacing-sm);
    color: var(--text-tertiary);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    border-radius: var(--radius-md);
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-violet));
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.nav-item.active::before {
    opacity: 1;
}

.nav-item:active {
    transform: scale(0.92);
}

.nav-icon {
    font-size: 24px;
    line-height: 1;
    filter: drop-shadow(0 0 0px transparent);
    transition: filter var(--transition-normal);
}

.nav-item.active .nav-icon {
    filter: drop-shadow(0 0 10px var(--neon-cyan));
}

.nav-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-badge {
    position: absolute;
    top: 4px;
    right: 20%;
    background: linear-gradient(135deg, var(--accent-danger), #dc2626);
    color: white;
    min-width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    padding: 0 4px;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.8);
    border: 1px solid rgba(239, 68, 68, 0.5);
}

/* ================================
   Loading & Error States - Premium
   ================================ */

.loading-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 50vh;
    gap: var(--spacing-xl);
}

.spinner {
    width: 80px;
    height: 80px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--neon-cyan);
    border-right-color: var(--neon-violet);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.5);
}

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

.loading-text {
    font-size: 16px;
    color: var(--text-secondary);
    font-weight: 600;
    color: transparent;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textPulse 2s ease-in-out infinite;
}

@keyframes textPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.error-card {
    background: rgba(239, 68, 68, 0.15);
    border: 2px solid rgba(239, 68, 68, 0.4);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    backdrop-filter: blur(20px);
    box-shadow: 0 0 40px rgba(239, 68, 68, 0.3);
}

.error-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: #fca5a5;
}

.error-message {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ================================
   Lists & Items - Premium Design
   ================================ */

.list-item {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.list-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--neon-cyan), var(--neon-violet));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.list-item:hover {
    background: rgba(17, 24, 39, 0.8);
    transform: translateX(4px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(99, 102, 241, 0.2);
}

.list-item:hover::before {
    opacity: 1;
}

.list-item:active {
    transform: translateX(2px) scale(0.99);
}

.item-icon {
    font-size: 36px;
    flex-shrink: 0;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.5));
}

.item-content {
    flex: 1;
    min-width: 0;
}

.item-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.item-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
}

.item-action {
    flex-shrink: 0;
}

/* ================================
   Badges & Tags - Neon Style
   ================================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    border: 1px solid transparent;
    box-shadow: 0 0 15px currentColor;
}

.badge-success {
    background: linear-gradient(135deg, var(--accent-success), var(--neon-emerald));
    color: white;
    border-color: rgba(16, 185, 129, 0.5);
}

.badge-danger {
    background: linear-gradient(135deg, var(--accent-danger), #dc2626);
    color: white;
    border-color: rgba(239, 68, 68, 0.5);
}

.badge-warning {
    background: linear-gradient(135deg, var(--accent-warning), var(--neon-gold));
    color: #000;
    border-color: rgba(251, 191, 36, 0.5);
}

.badge-info {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border-color: rgba(99, 102, 241, 0.5);
}

/* ================================
   Utility Classes
   ================================ */

.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-secondary);
}

.text-small {
    font-size: 13px;
}

.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-lg);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

.gap-1 {
    gap: var(--spacing-sm);
}

.gap-2 {
    gap: var(--spacing-md);
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

/* ================================
   Animations
   ================================ */

.alert-info {
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.4);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.2);
}

.alert-info strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: transparent;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fade-in {
    animation: fadeIn var(--transition-normal);
}

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

.scale-in {
    animation: scaleIn var(--transition-normal);
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.slide-in {
    animation: slideIn var(--transition-normal);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Floating animation for premium elements */
.float {
    animation: float 3s ease-in-out infinite;
}

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

/* Glow pulse animation */
.glow-pulse {
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
    }
    50% {
        box-shadow: 0 0 40px rgba(99, 102, 241, 0.8), 0 0 60px rgba(168, 85, 247, 0.5);
    }
}

/* ================================
   Responsive Design
   ================================ */

@media (max-width: 380px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .action-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-stats {
        flex-direction: column;
    }
}

@media (min-width: 600px) {
    .app-container {
        padding: var(--spacing-lg);
    }
    
    .action-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ================================
   Accessibility - Reduced Motion
   ================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .spinner {
        animation: none;
        border-top-color: var(--neon-cyan);
        border-right-color: var(--neon-violet);
    }
}

/* ================================
   Backdrop-Filter Fallbacks
   ================================ */

@supports not (backdrop-filter: blur(20px)) {
    .app-header,
    .app-footer,
    .card,
    .stat-card,
    .action-card,
    .list-item {
        background: rgba(17, 24, 39, 0.95);
    }
}

/* ================================
   3D Asset Integration Containers
   ================================ */

.hero-section {
    position: relative;
    min-height: 200px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(168, 85, 247, 0.2));
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-xl);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    filter: blur(2px);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 200px;
}

.hero-title {
    font-size: 28px;
    font-weight: 800;
    font-family: var(--font-display);
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
    color: transparent;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(99, 102, 241, 0.5);
}

.hero-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Asset Card with 3D render */
.asset-card {
    position: relative;
    background: rgba(17, 24, 39, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.asset-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.asset-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), 0 0 60px rgba(99, 102, 241, 0.3);
    border-color: rgba(99, 102, 241, 0.5);
}

.asset-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.6));
}

/* Parallax background container */
.parallax-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-2xl);
}

.parallax-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease-out;
}

/* Icon with neon glow */
.neon-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    background: rgba(17, 24, 39, 0.8);
    border: 2px solid var(--neon-cyan);
    box-shadow: var(--glow-cyan);
    font-size: 32px;
    transition: all var(--transition-normal);
}

.neon-icon:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--glow-violet);
    border-color: var(--neon-violet);
}

/* Premium divider */
.divider {
    height: 1px;
    margin: var(--spacing-lg) 0;
    background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.divider-neon {
    height: 2px;
    margin: var(--spacing-xl) 0;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-violet), transparent);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.6);
}

/* Text glow effect */
.text-glow {
    text-shadow: 0 0 20px currentColor;
}

.text-neon-cyan {
    color: var(--neon-cyan);
    text-shadow: 0 0 20px var(--neon-cyan);
}

.text-neon-violet {
    color: var(--neon-violet);
    text-shadow: 0 0 20px var(--neon-violet);
}

.text-neon-gold {
    color: var(--neon-gold);
    text-shadow: 0 0 20px var(--neon-gold);
}

/* Gradient text */
.text-gradient {
    color: transparent;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Premium card with image background */
.card-with-image {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.card-with-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(11, 15, 26, 0.85), rgba(14, 19, 36, 0.85));
    border-radius: var(--radius-2xl);
}

.card-with-image > * {
    position: relative;
    z-index: 1;
}

/* Lazy loading placeholder */
.lazy-placeholder {
    background: linear-gradient(90deg, rgba(17, 24, 39, 0.8), rgba(31, 41, 55, 0.8), rgba(17, 24, 39, 0.8));
    background-size: 200% 100%;
    animation: shimmerPlaceholder 1.5s infinite;
    border-radius: var(--radius-lg);
}

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

/* ================================
   Chat System Styles
   ================================ */

.chat-container {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 160px);
    max-height: 800px;
}

.chat-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: var(--spacing-md);
}

.chat-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.chat-icon {
    font-size: 24px;
    filter: drop-shadow(0 0 10px var(--neon-cyan));
}

.chat-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: 0 var(--spacing-sm);
}

.chat-tab {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(17, 24, 39, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.chat-tab.active {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent-primary);
    color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    scroll-behavior: smooth;
}

.chat-message {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    animation: fadeIn var(--transition-normal);
}

.chat-message.user-message {
    background: rgba(17, 24, 39, 0.4);
}

.chat-message.system-message {
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    justify-content: center;
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.message-content {
    flex: 1;
    min-width: 0;
}

.message-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 4px;
}

.message-username {
    font-size: 13px;
    font-weight: 600;
    color: var(--neon-cyan);
}

.message-time {
    font-size: 11px;
    color: var(--text-tertiary);
}

.message-text {
    font-size: 14px;
    color: var(--text-primary);
    word-wrap: break-word;
}

.message-icon {
    font-size: 20px;
    filter: drop-shadow(0 0 10px var(--neon-cyan));
}

.btn-report {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    opacity: 0;
    transition: opacity var(--transition-normal);
    font-size: 16px;
}

.chat-message:hover .btn-report {
    opacity: 0.5;
}

.btn-report:hover {
    opacity: 1 !important;
}

.chat-input-container {
    padding: var(--spacing-md);
    border-top: 1px solid var(--glass-border);
    margin-top: auto;
}

.chat-opt-in {
    padding: var(--spacing-md);
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.chat-input-wrapper {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.chat-input {
    flex: 1;
    padding: var(--spacing-md);
    background: rgba(17, 24, 39, 0.8);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: all var(--transition-normal);
}

.chat-input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.btn-send {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.btn-send:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-send:not(:disabled):hover {
    transform: scale(1.05);
    box-shadow: var(--glow-violet);
}

.chat-status {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: var(--spacing-sm);
    text-align: center;
}

.chat-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
}

.spinner-small {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--neon-cyan);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

/* ================================
   Story System Styles
   ================================ */

.story-container {
    min-height: calc(100vh - 160px);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    padding: var(--spacing-md);
}

.story-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, 
        rgba(11, 15, 26, 0.7) 0%, 
        rgba(11, 15, 26, 0.85) 50%,
        rgba(11, 15, 26, 0.95) 100%
    );
    pointer-events: none;
}

.story-header {
    position: relative;
    z-index: 1;
    margin-bottom: var(--spacing-xl);
}

.story-chapter-info {
    text-align: center;
}

.chapter-number {
    font-size: 12px;
    font-weight: 700;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.chapter-title {
    font-size: 24px;
    font-weight: 800;
    font-family: var(--font-display);
    letter-spacing: 0.8px;
    color: transparent;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.chapter-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
}

.story-scene {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.story-character {
    width: 100%;
    height: 300px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    filter: drop-shadow(0 0 40px rgba(99, 102, 241, 0.6));
    animation: float 3s ease-in-out infinite;
}

.story-content {
    position: relative;
}

.glow-effect {
    box-shadow: 0 0 40px var(--glow-color, rgba(99, 102, 241, 0.5));
}

.story-text-short {
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8);
}

.story-text-details {
    margin-bottom: var(--spacing-lg);
    font-size: 14px;
    color: var(--text-secondary);
}

.story-text-details summary {
    cursor: pointer;
    color: var(--neon-cyan);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    user-select: none;
}

.story-text-details[open] summary {
    margin-bottom: var(--spacing-md);
}

.story-choices {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.story-choice-btn {
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(17, 24, 39, 0.8);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.story-choice-btn:hover {
    transform: translateX(8px);
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
}

.choice-visual {
    font-size: 28px;
    filter: drop-shadow(0 0 10px currentColor);
}

.choice-text {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
    text-align: left;
}

.choice-glow {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 4px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.story-choice-btn:hover .choice-glow {
    opacity: 1;
}

.choice-glow.red_glow {
    background: linear-gradient(180deg, var(--accent-danger), #dc2626);
    box-shadow: 0 0 20px var(--accent-danger);
}

.choice-glow.purple_glow {
    background: linear-gradient(180deg, var(--neon-violet), var(--accent-secondary));
    box-shadow: 0 0 20px var(--neon-violet);
}

.story-artifacts {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
}

.story-artifacts h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--neon-gold);
    text-align: center;
}

.artifacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: var(--spacing-md);
}

.artifact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(17, 24, 39, 0.6);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.artifact-item:hover {
    transform: translateY(-4px);
    border-color: var(--artifact-glow);
    box-shadow: 0 0 30px var(--artifact-glow);
}

.artifact-visual {
    font-size: 32px;
    filter: drop-shadow(0 0 15px var(--artifact-glow));
}

.artifact-name {
    font-size: 11px;
    text-align: center;
    color: var(--text-secondary);
    font-weight: 600;
}

.story-progress {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    padding: var(--spacing-xl) 0;
}

.progress-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.progress-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.progress-dot.active {
    background: var(--neon-cyan);
    box-shadow: 0 0 15px var(--neon-cyan);
    transform: scale(1.3);
}

.progress-dot.completed {
    background: var(--neon-violet);
}

/* ================================
   Notification Styles
   ================================ */

.notification-container {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 90%;
    width: 400px;
    pointer-events: none;
}

.notification {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    pointer-events: all;
    border: 1px solid var(--glass-border);
}

.notification-success {
    background: rgba(16, 185, 129, 0.2);
    border-color: var(--accent-success);
}

.notification-error {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--accent-danger);
}

.notification-warning {
    background: rgba(251, 191, 36, 0.2);
    border-color: var(--neon-gold);
}

.notification-info {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent-primary);
}

.notification-icon {
    font-size: 20px;
    filter: drop-shadow(0 0 10px currentColor);
}

.notification-message {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
}

.fade-out {
    animation: fadeOut 0.3s ease-out forwards;
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateY(-20px);
    }
}

/* ================================
   Modal Styles
   ================================ */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    padding: var(--spacing-md);
}

.modal-content {
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-display);
    letter-spacing: 0.6px;
    color: var(--neon-cyan);
}

.btn-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-close:hover {
    color: var(--text-primary);
    transform: rotate(90deg);
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.setting-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(17, 24, 39, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.setting-label {
    flex: 1;
}

.setting-desc {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 4px;
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
    border-radius: 28px;
    border: 1px solid var(--glass-border);
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 3px;
    background-color: white;
    transition: var(--transition-normal);
    border-radius: 50%;
}

input:checked + .slider {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

input:checked + .slider:before {
    transform: translateX(22px);
}

/* ================================
   Community Status
   ================================ */

.community-status {
    margin-bottom: var(--spacing-lg);
}

.community-status h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--neon-cyan);
}

.community-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.stat-item {
    text-align: center;
}

.stat-item .stat-icon {
    font-size: 24px;
    margin-bottom: var(--spacing-xs);
}

.stat-item .stat-value {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-item .stat-label {
    font-size: 11px;
    color: var(--text-tertiary);
}

/* ================================
   Glass Panel Utility
   ================================ */

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ================================
   Button Icon Utility
   ================================ */

.btn-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 24, 39, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 18px;
}

.btn-icon:hover {
    background: rgba(17, 24, 39, 0.8);
    border-color: var(--accent-primary);
    transform: scale(1.05);
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 13px;
    min-height: 36px;
}


/* Trading View */
.trading-info {
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    padding: 1rem;
    margin: 1rem 0;
    color: var(--text-secondary, #b4b8c5);
    font-size: 0.9rem;
}

.trading-info p {
    margin: 0.25rem 0;
}

.trading-actions {
    display: flex;
    gap: 0.75rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.section {
    margin-top: 1.5rem;
}

.section h3 {
    color: var(--text-primary, #fff);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.auctions-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.auction-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1rem;
    transition: transform 0.15s, border-color 0.15s;
}

.auction-card:hover {
    transform: translateY(-1px);
    border-color: rgba(99, 102, 241, 0.4);
}

.auction-item {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary, #fff);
    margin-bottom: 0.5rem;
}

.auction-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    color: var(--text-secondary, #b4b8c5);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

.auction-actions {
    display: flex;
    gap: 0.5rem;
}

.trading-tips {
    color: var(--text-secondary, #b4b8c5);
    font-size: 0.9rem;
    padding-left: 1.25rem;
}

.trading-tips code {
    background: rgba(99, 102, 241, 0.1);
    padding: 0.1rem 0.3rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.empty-state {
    color: var(--text-secondary, #b4b8c5);
    text-align: center;
    padding: 1rem;
    font-style: italic;
}

/* ===== Customization View ===== */
.profile-hero {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 1rem;
}

.profile-avatar {
    font-size: 3.5rem;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(168, 85, 247, 0.2));
    border-radius: 50%;
    flex-shrink: 0;
}

.profile-info { flex: 1; min-width: 0; }

.profile-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary, #fff);
}

.profile-avatar-name {
    color: var(--text-secondary, #b4b8c5);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.profile-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary, #b4b8c5);
}

.avatar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
}

.avatar-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1rem 0.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    transition: transform 0.15s, border-color 0.15s;
}

.avatar-card:hover { transform: translateY(-2px); }
.avatar-card.equipped { border-color: #6366f1; box-shadow: 0 0 0 1px #6366f1 inset; }
.avatar-card.locked { opacity: 0.65; }

.avatar-emoji { font-size: 2.5rem; }

.avatar-name {
    font-size: 0.85rem;
    color: var(--text-primary, #fff);
    font-weight: 500;
}

.avatar-badge {
    font-size: 0.7rem;
    padding: 0.1rem 0.4rem;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary, #b4b8c5);
}

.avatar-badge.equipped { background: rgba(99, 102, 241, 0.25); color: #c7d2fe; }
.avatar-badge.locked { background: rgba(255, 255, 255, 0.04); }

.avatar-action { margin-top: 0.25rem; width: 100%; }
.avatar-action .btn { width: 100%; padding: 0.35rem 0.5rem; font-size: 0.75rem; }

.badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.badge-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.75rem;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 999px;
    font-size: 0.85rem;
}

.badge-emoji { font-size: 1.1rem; }
.badge-name { color: var(--text-primary, #fff); }

.housing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.5rem;
}

.housing-item {
    background: rgba(255, 255, 255, 0.04);
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.housing-item-name {
    color: var(--text-primary, #fff);
    font-size: 0.9rem;
}

.housing-item-meta {
    color: var(--text-secondary, #b4b8c5);
    font-size: 0.75rem;
    margin-top: 0.2rem;
}

.housing-shop {
    margin-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 0.75rem;
}

.housing-shop summary {
    cursor: pointer;
    color: #6366f1;
    font-weight: 500;
    padding: 0.4rem 0;
}

.housing-shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.shop-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 0.6rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.shop-item-name {
    color: var(--text-primary, #fff);
    font-size: 0.85rem;
    font-weight: 500;
}

.shop-item-meta {
    color: var(--text-secondary, #b4b8c5);
    font-size: 0.7rem;
}

.shop-item .btn {
    width: 100%;
    padding: 0.35rem;
    font-size: 0.75rem;
}

/* ===== Leaderboard View ===== */
.lb-tabs {
    display: flex;
    gap: 0.25rem;
    background: rgba(255, 255, 255, 0.04);
    padding: 0.25rem;
    border-radius: 10px;
    margin: 0.5rem 0 1rem 0;
    overflow-x: auto;
}

.lb-tab {
    flex: 1;
    min-width: max-content;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: none;
    color: var(--text-secondary, #b4b8c5);
    font-size: 0.85rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    font-family: inherit;
}

.lb-tab:hover { color: var(--text-primary, #fff); }
.lb-tab.active {
    background: rgba(99, 102, 241, 0.25);
    color: #c7d2fe;
    font-weight: 500;
}

.lb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.lb-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
}

.lb-row.lb-medal-1 { border-color: rgba(255, 215, 0, 0.4); background: rgba(255, 215, 0, 0.06); }
.lb-row.lb-medal-2 { border-color: rgba(192, 192, 192, 0.4); background: rgba(192, 192, 192, 0.05); }
.lb-row.lb-medal-3 { border-color: rgba(205, 127, 50, 0.4); background: rgba(205, 127, 50, 0.05); }

.lb-rank {
    font-size: 1.2rem;
    width: 2rem;
    text-align: center;
    flex-shrink: 0;
}

.lb-name {
    flex: 1;
    color: var(--text-primary, #fff);
    font-size: 0.95rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lb-value {
    color: var(--text-secondary, #b4b8c5);
    font-size: 0.85rem;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}