:root{--bg-color: #0f0f11;--card-bg: #18181b;--primary: #6366f1;--primary-hover: #4f46e5;--text-main: #ffffff;--text-muted: #a1a1aa;--border: #27272a;--success: #22c55e;--danger: #ef4444;--glass: rgba(24, 24, 27, .7);--glass-border: rgba(255, 255, 255, .1)}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;outline:none;font-family:inherit}.container{max-width:480px;margin:0 auto;padding:20px;min-height:100vh;display:flex;flex-direction:column}.card{background-color:var(--card-bg);border-radius:16px;padding:20px;border:1px solid var(--border);margin-bottom:16px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.glass-card{background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;padding:20px}.btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:600;transition:all .2s ease}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-danger{background-color:#ef44441a;color:var(--danger)}.btn-danger:hover{background-color:#ef444433}.input{width:100%;padding:12px 16px;background-color:#ffffff0d;border:1px solid var(--border);border-radius:12px;color:#fff;font-size:16px;transition:border-color .2s}.input:focus{border-color:var(--primary);outline:none}.label{display:block;font-size:14px;color:var(--text-muted);margin-bottom:8px}h1{font-size:24px;font-weight:700;margin:0 0 16px}h2{font-size:20px;font-weight:600;margin:0 0 12px}h3{font-size:18px;font-weight:600;margin:0 0 8px}p{color:var(--text-muted);line-height:1.5;margin:0 0 16px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .3s ease-out forwards}