:root{--ink: #1c2422;--ink-soft: #3d4a46;--paper: #f3efe6;--sea: #1a3a3a;--sea-mid: #2a5554;--copper: #b85c38;--accent: #d25325;--ok: #2f6b4f;--danger: #9b2c2c;--radius: 14px;--shadow: 0 18px 40px rgba(26, 58, 58, .12);font-family:Segoe UI,system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.45}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;background:radial-gradient(1200px 600px at 10% -10%,rgba(42,85,84,.18),transparent 55%),radial-gradient(900px 500px at 100% 0%,rgba(184,92,56,.14),transparent 50%),linear-gradient(180deg,#f7f3eb 0%,var(--paper) 40%,#ebe4d6 100%)}button,input,textarea{font:inherit}.app-shell{width:min(640px,100%);margin:0 auto;min-height:100dvh;padding:calc(16px + env(safe-area-inset-top)) 16px calc(28px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:18px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:clamp(1.5rem,5vw,2rem);letter-spacing:-.02em;color:var(--sea);line-height:1.1}.brand-icon{flex-shrink:0;width:40px;height:40px;border-radius:10px}.brand span{display:block;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--copper);margin-top:4px}.panel{background:#fffcf6d1;border:1px solid rgba(26,58,58,.08);border-radius:calc(var(--radius) + 4px);box-shadow:var(--shadow);padding:18px}h1,h2{font-weight:800;margin:0 0 8px;letter-spacing:-.02em}.lead,.help,.meta{margin:0;color:var(--ink-soft)}.stack{display:flex;flex-direction:column;gap:16px}.field legend,.field>span.label{display:block;font-size:.95rem;font-weight:700;margin-bottom:8px;color:var(--sea)}.field{border:0;margin:0;padding:0}.required{color:var(--accent)}.options{display:flex;flex-direction:column;gap:8px}.option{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:1px solid rgba(26,58,58,.16);background:#fffdf8;border-radius:12px;cursor:pointer}.option:has(input:checked){border-color:var(--accent);background:linear-gradient(180deg,#fbe8e0,#f6d8cc)}.option input{margin-top:3px}.field input[type=text],.field textarea{width:100%;border:1px solid rgba(26,58,58,.18);background:#fffdf8;border-radius:12px;padding:14px;color:var(--ink)}.field textarea{resize:vertical}.screenshot{display:block;width:100%;border-radius:12px;border:1px solid rgba(26,58,58,.12);background:#fff}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:999px;padding:14px 18px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:linear-gradient(180deg,var(--sea-mid),var(--sea));color:#f7f3eb;width:100%}.btn-link{background:transparent;color:var(--sea);text-decoration:underline;padding:0}.error{color:var(--danger);margin:0}.ok{color:var(--ok)}.issue-preview{white-space:pre-wrap;font-size:.85rem;background:#fffdf8;border-radius:12px;padding:12px;overflow:auto}