:root{--primary:#3b82f6;--primary-glow:#3b82f680;--secondary:#8b5cf6;--bg-dark:#0f172a;--bg-card:#1e293bb3;--text-main:#f8fafc;--text-muted:#94a3b8;--border-color:#ffffff1a}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-dark);color:var(--text-main);flex-direction:column;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;display:flex;overflow-x:hidden}.bg-blobs{z-index:-1;pointer-events:none;position:fixed;inset:0;overflow:hidden}.blob{filter:blur(80px);opacity:.4;border-radius:50%;animation:20s ease-in-out infinite alternate float;position:absolute}.blob-1{background:var(--primary);width:400px;height:400px;top:-10%;left:-10%}.blob-2{background:var(--secondary);width:500px;height:500px;animation-delay:-5s;bottom:-20%;right:-10%}@keyframes float{0%{transform:translate(0)scale(1)}to{transform:translate(50px,50px)scale(1.1)}}.app-container{flex-direction:column;width:100%;max-width:1200px;min-height:100vh;margin:0 auto;padding:2rem;display:flex}header{align-items:center;gap:1rem;margin-bottom:3rem;display:flex}.logo-icon{background:linear-gradient(135deg, var(--primary), var(--secondary));width:48px;height:48px;box-shadow:0 0 20px var(--primary-glow);border-radius:12px;justify-content:center;align-items:center;display:flex}.logo-text{background:linear-gradient(90deg,#fff,#cbd5e1);color:#0000;-webkit-background-clip:text;font-size:1.5rem;font-weight:800}main{flex:1;grid-template-columns:1fr 1fr;align-items:center;gap:4rem;display:grid}@media (width<=768px){main{grid-template-columns:1fr;gap:2rem}}.hero h1{margin-bottom:1.5rem;font-size:3.5rem;font-weight:800;line-height:1.2}.hero h1 span{background:linear-gradient(135deg, var(--primary), var(--secondary));color:#0000;-webkit-background-clip:text}.hero p{color:var(--text-muted);margin-bottom:2rem;font-size:1.25rem;line-height:1.6}.features{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}.feature-card{border:1px solid var(--border-color);background:#ffffff08;border-radius:16px;flex-direction:column;gap:1rem;padding:1.5rem;transition:transform .3s,border-color .3s;display:flex}.feature-card:hover{border-color:#fff3;transform:translateY(-5px)}.feature-card svg{color:var(--primary)}.feature-card h3{font-size:1.1rem;font-weight:600}.feature-card p{color:var(--text-muted);margin:0;font-size:.9rem}.form-container{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:24px;padding:3rem;box-shadow:0 25px 50px -12px #00000080}.form-container h2{margin-bottom:.5rem;font-size:2rem}.form-container p.subtitle{color:var(--text-muted);margin-bottom:2.5rem}.form-group{margin-bottom:1.5rem}.form-group label{color:#cbd5e1;margin-bottom:.5rem;font-size:.9rem;font-weight:500;display:block}.input-field{border:1px solid var(--border-color);color:#fff;background:#0003;border-radius:12px;width:100%;padding:1rem;font-family:inherit;font-size:1rem;transition:all .3s}.input-field:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #3b82f633}select.input-field option{background:var(--bg-dark);color:#fff}.submit-btn{background:linear-gradient(135deg, var(--primary), var(--secondary));color:#fff;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;width:100%;margin-top:1rem;padding:1rem;font-size:1.1rem;font-weight:600;transition:all .3s;display:flex}.submit-btn:hover:not(:disabled){box-shadow:0 10px 20px -10px var(--primary);transform:translateY(-2px)}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.alert{border-radius:12px;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:1rem;font-size:.95rem;display:flex}.alert.success{color:#34d399;background:#10b9811a;border:1px solid #10b98133}.alert.error{color:#f87171;background:#ef44441a;border:1px solid #ef444433}.spinner{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}