:root{--bg-color:#0f172a;--text-color:#f8fafc;--primary-color:#3b82f6;--primary-hover:#2563eb;--card-bg:#1e293bb3;--card-border:#ffffff1a;--input-bg:#0f172a99;--danger-color:#ef4444;--success-color:#22c55e}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);background-image:radial-gradient(circle at 15%,#3b82f626,#0000 25%),radial-gradient(circle at 85% 30%,#8b5cf626,#0000 25%);flex-direction:column;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;display:flex}#root{flex-direction:column;flex:1;display:flex}.glass-card{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border);border-radius:16px;padding:2rem;box-shadow:0 8px 32px #0003}.btn{background-color:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;display:inline-flex}.btn:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn:active{transform:translateY(1px)}.btn-danger{color:var(--danger-color);border:1px solid var(--danger-color);background-color:#0000}.btn-danger:hover{background-color:var(--danger-color);color:#fff}.input-field{background:var(--input-bg);border:1px solid var(--card-border);width:100%;color:var(--text-color);border-radius:8px;outline:none;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s}.input-field:focus{border-color:var(--primary-color)}.main-container{width:100%;max-width:1200px;margin:0 auto;padding:2rem}.text-center{text-align:center}.mb-4{margin-bottom:1rem}.mt-4{margin-top:1rem}.flex-col{flex-direction:column;gap:1rem;display:flex}.flex-row{align-items:center;gap:1rem;display:flex}h1{background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:2.5rem;font-weight:700}