:root{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent-color: #0ea5e9;--accent-hover: #0284c7;--accent-glow: rgba(14, 165, 233, .3);--border-color: #e2e8f0;--card-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .5)}.dark-theme{--bg-primary: #0b1121;--bg-secondary: #151e32;--bg-tertiary: #1e293b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-color: #38bdf8;--accent-hover: #0ea5e9;--accent-glow: rgba(56, 189, 248, .25);--border-color: #1e293b;--card-shadow: 0 10px 15px -3px rgba(0, 0, 0, .5);--glass-bg: rgba(21, 30, 50, .6);--glass-border: rgba(255, 255, 255, .05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:1200px;margin:0 auto;padding:0 1rem}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--card-shadow)}.hover-glow{transition:all .3s ease}.hover-glow:hover{box-shadow:0 0 15px var(--accent-glow);border-color:var(--accent-color)}.text-gradient{background:linear-gradient(135deg,var(--text-primary) 0%,var(--accent-color) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}