:root{--font-display:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",system-ui,Roboto,sans-serif;--font-body:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",system-ui,Roboto,sans-serif;--primary-red:#F97316;--accent:#14B8A6;--accent-soft:#99F6E4;--accent-pink:var(--accent);--primary-soft:#FDBA74;--soft-green:#a7d477;--light-yellow:#e4f1ac;--mint:#99F6E4;--bg:#FFF7ED;--surface:#ffffff;--ink:#1F2937;--muted:#6B7280;--line:#FED7AA;--primary:var(--primary-red);--primary-strong:#EA580C;--danger:#b91c1c;--success:#10B981;--error:#EF4444;--warning:#F59E0B;--info:#0EA5E9}*{box-sizing:border-box}body,html{padding:0;margin:0;background:radial-gradient(circle at 14% 12%,rgba(152,229,218,.35),transparent 46%),radial-gradient(circle at 90% 10%,rgba(228,241,172,.4),transparent 42%),var(--bg);color:var(--ink);font-family:var(--font-body),"Segoe UI","Helvetica Neue",Arial,sans-serif}a{color:inherit;text-decoration:none}.container{width:min(1120px,92vw);margin:0 auto}.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:0 14px 36px rgba(22,26,36,.08)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:16px;border:1px solid transparent;height:48px;padding:0 18px;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-strong)}.btn-secondary{background:#fff;border-color:var(--line);color:var(--ink)}.input{width:100%;height:48px;border-radius:16px;border:1px solid var(--line);padding:0 12px;font-size:14px}.input:focus{outline:2px solid rgba(249,115,22,.22);border-color:var(--primary)}.error-text{color:var(--danger);font-size:13px;margin-top:6px}.topbar{display:flex;justify-content:space-between;align-items:center;padding:20px 0}h1,h2,h3,h4{font-family:var(--font-display),var(--font-body),sans-serif;font-weight:800;letter-spacing:-.02em}@media (max-width:768px){.topbar{flex-direction:column;gap:12px}}