/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gold-primary: #FFD700;
    --gold-secondary: #FFA500;
    --gold-light: #FFEB3B;
    --silver-dark: #2C2C2C;
    --silver-medium: #4A4A4A;
    --silver-light: #6C6C6C;
    --text-light: #E0E0E0;
    --text-muted: #A0A0A0;
    --white: #FFFFFF;
    --gradient-gold: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --gradient-silver: linear-gradient(135deg, #2C2C2C 0%, #4A4A4A 100%);
    --shadow-gold: 0 10px 30px rgba(255, 215, 0, 0.3);
    --shadow-silver: 0 10px 30px rgba(44, 44, 44, 0.5);
    --shadow-hover: 0 20px 40px rgba(255, 215, 0, 0.4);
    --header-bg: var(--silver-medium);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--silver-dark);
    overflow-x: hidden;
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

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

@keyframes wave {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(2); }
}

@keyframes scan {
    0% { top: 0; }
    100% { top: 100%; }
}

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

@keyframes pulse-gold {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.7); }
    50% { box-shadow: 0 0 20px 10px rgba(255, 215, 0, 0); }
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding-bottom: 80px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --gold-primary: #FFD700;
        --gold-secondary: #FFA500;
        --silver-dark: #1A1A1A;
        --silver-medium: #3A3A3A;
        --silver-light: #5A5A5A;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}