:root{--brand: #810ef8;--brand-hover: #810ef8;--brand-soft: rgba(129, 14, 248, .12);--brand-glow: rgba(129, 14, 248, .28);--gray: #565656;--gray-soft: #565656;--white: #ffffff;--bg: #f6f4f8;--surface: #ffffff;--surface-2: #f0eef5;--text: #565656;--text-strong: #2a2a2a;--muted: #565656;--accent: #810ef8;--accent-2: #810ef8;--border: #e4e0ec;--error: #dc2626;--ok: #059669;--radius: 14px;--font: "Open Sans", Arial, system-ui, sans-serif}.logo-bar{display:flex;justify-content:center;margin-bottom:1.1rem}.logo-bar img{height:42px;width:auto;max-width:220px;object-fit:contain}.logo-bar.left{justify-content:flex-start}.logo-bar.left img{height:36px}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:var(--font);background:radial-gradient(1000px 520px at 0% -10%,var(--brand-glow) 0%,transparent 55%),radial-gradient(800px 400px at 100% 0%,rgba(129,14,248,.08) 0%,transparent 50%),var(--bg);color:var(--text)}a{color:var(--brand);text-decoration:none;font-weight:600}a:hover{text-decoration:underline;color:var(--brand-hover)}.layout-auth{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem 1rem 4rem}.card{width:100%;max-width:440px;background:var(--white);border:1px solid var(--border);border-radius:calc(var(--radius) + 2px);padding:1.75rem;box-shadow:0 18px 50px #56565614,0 0 0 1px #810ef80a}.card.wide{max-width:920px}.brand{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin:0 0 .6rem;font-weight:700}h1{margin:0 0 .35rem;font-size:1.45rem;font-weight:700;color:var(--text-strong)}.lead{margin:0 0 1.35rem;color:var(--gray);font-size:.95rem;line-height:1.45}label{display:block;font-size:.8rem;color:var(--gray);margin-bottom:.35rem;font-weight:600}input,select,textarea{width:100%;padding:.72rem .85rem;border-radius:10px;border:1px solid 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.85rem;font-size:.85rem}.btn.ghost:hover{border-color:var(--brand);color:var(--brand)}.btn:disabled{opacity:.55;cursor:not-allowed}.actions{display:flex;flex-direction:column;gap:.6rem}.msg{min-height:1.2rem;text-align:center;font-size:.88rem;margin-top:.75rem}.msg.error{color:var(--error)}.msg.ok{color:var(--ok)}.footer-fixed{position:fixed;left:0;right:0;bottom:0;text-align:center;padding:.55rem 1rem;font-size:.75rem;color:var(--gray);background:#ffffffeb;border-top:1px solid var(--border);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:50}.shell{max-width:1100px;margin:0 auto;padding:1.25rem 1.25rem 4.5rem}.topbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem;margin-bottom:1.25rem;align-items:center}.badge{display:inline-block;padding:.2rem .55rem;border-radius:999px;font-size:.75rem;border:1px solid rgba(129,14,248,.35);color:var(--brand);background:var(--brand-soft);font-weight:650}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.9rem}.tile{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1rem 1.1rem;box-shadow:0 6px 18px #5656560a}.tile h3{margin:0 0 .35rem;font-size:.98rem;color:var(--text-strong)}.tile p{margin:0;color:var(--gray);font-size:.86rem;line-height:1.4}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:1.1rem}@media (max-width: 860px){.split{grid-template-columns:1fr}}.preview{background:var(--white);color:var(--text-strong);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);min-height:360px;box-shadow:0 10px 28px #810ef81a}.preview-header{padding:1rem;color:var(--white);display:flex;align-items:center;gap:.65rem}.preview-logo{width:40px;height:40px;border-radius:10px;background:#ffffff38;display:grid;place-items:center;font-weight:700;color:var(--white)}.preview-body{padding:1rem}.preview-q{border:1px solid var(--border);border-radius:10px;padding:.7rem .8rem;margin-bottom:.55rem;font-size:.88rem;color:var(--gray)}.preview-reward{margin-top:.75rem;padding:.7rem .8rem;border-radius:10px;background:var(--brand-soft);color:var(--brand);font-size:.88rem;font-weight:600}.steps{display:flex;gap:.4rem;margin-bottom:1rem;flex-wrap:wrap}.step-pill{font-size:.75rem;padding:.3rem .6rem;border-radius:999px;border:1px solid var(--border);color:var(--gray);background:var(--white)}.step-pill.active{color:var(--white);background:var(--brand);border-color:var(--brand)}.q-list{max-height:280px;overflow:auto;border:1px solid var(--border);border-radius:10px;margin-bottom:1rem;background:var(--surface-2)}.q-item{padding:.65rem .8rem;border-bottom:1px solid var(--border);font-size:.88rem;color:var(--text-strong)}.q-item:last-child{border-bottom:none}.q-item small{color:var(--gray);display:block;margin-top:.2rem}