:root{--bg:#f6f7f9;--surface:#fff;--text:#1a1d23;--muted:#5f6672;--border:#dde1e7;--accent:#0b5cff;--accent-text:#fff;--success:#12733a;--error:#b42318}@media (prefers-color-scheme:dark){:root{--bg:#111317;--surface:#1a1d23;--text:#eceef2;--muted:#a0a7b4;--border:#2d323b;--accent:#4d8bff;--success:#4cc27a;--error:#ff7a6b}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}main{gap:16px;max-width:760px;margin:0 auto;padding:16px;display:grid}h1,h2,h3{margin:0 0 12px;line-height:1.2}.header{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex}.brand{color:var(--text);font-size:1.2rem;font-weight:700;text-decoration:none}.header-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:20px}dl{grid-template-columns:max-content 1fr;gap:6px 16px;margin:0;display:grid}dt{color:var(--muted)}dd{margin:0}input,select,textarea{font:inherit;color:inherit;background:var(--bg);border:1px solid var(--border);border-radius:6px;width:100%;padding:8px 10px}textarea{min-height:80px}label{gap:4px;display:grid}label.check{align-items:flex-start;gap:8px;display:flex}label.check input{width:auto;margin-top:4px}.wide{grid-column:1/-1}.primary{background:var(--accent);color:var(--accent-text);font:inherit;cursor:pointer;border:0;border-radius:8px;margin-top:12px;padding:10px 18px;font-weight:600;text-decoration:none;display:inline-block}.primary:disabled{opacity:.5;cursor:default}.secondary{color:var(--accent);border:1px solid var(--accent);font:inherit;cursor:pointer;background:0 0;border-radius:8px;margin-top:12px;padding:9px 17px;font-weight:600;display:inline-block}.secondary:disabled{opacity:.5;cursor:default}.link{color:var(--accent);font:inherit;cursor:pointer;background:0 0;border:0;padding:0}.ticket-option{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:10px 0;display:flex}.ticket-option input{width:auto}.grow{flex:1}.row{flex-wrap:wrap;align-items:center;gap:16px;margin-top:12px;display:flex}.row label{align-items:center;gap:8px;display:flex}.row select{width:auto}.muted{color:var(--muted)}.error{color:var(--error)}.success{color:var(--success);font-weight:600}.queue .position{font-size:1.6rem;font-weight:700}.participant{border:1px solid var(--border);border-radius:8px;margin:0 0 16px;padding:16px}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;display:grid}.summary{border-collapse:collapse;width:100%;margin-bottom:12px}.summary td{border-bottom:1px solid var(--border);padding:6px 0}.summary .amount{text-align:right;white-space:nowrap}.summary .total td{border-bottom:0;font-weight:700}.terms{white-space:pre-line}.stack{gap:10px;margin-top:12px;display:grid}.provider{background:var(--surface);color:var(--text);border:1px solid var(--border);font:inherit;cursor:pointer;text-align:left;border-radius:8px;padding:12px 16px;font-weight:600}.provider:hover{border-color:var(--accent)}.identities{padding-left:18px}.identities li{margin-bottom:6px}.header-actions a{color:var(--accent);text-decoration:none}