:root{--bg-app: #0f172a;--bg-panel: #1e293b;--bg-panel-transparent: rgba(30, 41, 59, .7);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--primary: #6366f1;--primary-hover: #4f46e5;--primary-glow: rgba(99, 102, 241, .5);--accent: #10b981;--danger: #ef4444;--warning: #f59e0b;--border: #334155;--border-light: rgba(255, 255, 255, .1);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--font-sans: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.glass{background:var(--bg-panel-transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-light)}.glass-panel{background:#1e293b66;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.05);box-shadow:0 4px 30px #0000001a;border-radius:var(--radius-md)}button{cursor:pointer;border:none;background:none;font-family:inherit;transition:all .2s ease}.btn-primary{background-color:var(--primary);color:#fff;padding:.75rem 1.5rem;border-radius:var(--radius-sm);font-weight:600;box-shadow:0 0 15px var(--primary-glow)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{background-color:#ffffff1a;color:var(--text-primary);padding:.75rem 1.5rem;border-radius:var(--radius-sm);font-weight:600}.btn-secondary:hover{background-color:#ffffff26}input,textarea{background:#0f172a99;border:1px solid var(--border);color:var(--text-primary);padding:.75rem;border-radius:var(--radius-sm);width:100%;font-size:1rem;transition:border-color .2s}input:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #6366f133}.flex-center{display:flex;align-items:center;justify-content:center}.container{max-width:1200px;margin:0 auto;padding:2rem}