@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-primary: #0c0c0c;--bg-secondary: #1a1a2e;--bg-tertiary: #16213e;--bg-card: rgba(255, 255, 255, .04);--bg-card-hover: rgba(255, 255, 255, .08);--border-subtle: rgba(255, 255, 255, .06);--border-light: rgba(255, 255, 255, .1);--text-primary: #e4e4e7;--text-secondary: #a1a1aa;--text-muted: #71717a;--text-dim: #52525b;--accent-cyan: #06b6d4;--accent-purple: #8b5cf6;--accent-green: #10b981;--accent-yellow: #fbbf24;--accent-red: #ef4444;--gradient-primary: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));--gradient-success: linear-gradient(135deg, #10b981, #34d399);--gradient-warning: linear-gradient(135deg, #f59e0b, #fbbf24);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-glow: 0 0 40px rgba(6, 182, 212, .15)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:linear-gradient(145deg,var(--bg-primary) 0%,var(--bg-secondary) 50%,var(--bg-tertiary) 100%);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea{font-family:inherit;border:none;outline:none;background:none}a{color:var(--accent-cyan);text-decoration:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in{animation:fadeIn .4s ease-out}.slide-up{animation:slideUp .5s ease-out}.container{max-width:600px;margin:0 auto;padding:20px;min-height:100vh}.btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius-md);font-size:15px;font-weight:600;transition:all .2s}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 20px #06b6d44d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 30px #06b6d466}.btn-secondary{background:#ffffff0d;color:var(--text-primary);border:1px solid var(--border-light)}.btn-secondary:hover{background:#ffffff1a}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}