:root{color-scheme:light;--ink: #1a1a1a;--muted: #5c6570;--line: #e4e7eb;--bg: #f6f7f8;--card: #fff;--bad: #8d1d1d;--ok: #0d6b3a}*{box-sizing:border-box}body{margin:0;font:15px/1.45 Segoe UI,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}main{max-width:880px;margin:0 auto;padding:28px 16px 64px}h1{font-size:28px;margin:0}h2{font-size:16px;margin:0 0 12px}p{margin:0}.eyebrow{margin:0 0 4px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.lede{color:var(--muted);margin-top:6px}.top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.who{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin:0 0 14px}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}label{display:block;font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}input,select,textarea{width:100%;font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}input[type=checkbox],input[type=file]{width:auto;padding:0}.choice{display:flex;align-items:flex-start;gap:8px;margin-top:12px;text-transform:none;letter-spacing:0;font-size:15px;color:var(--ink)}textarea{min-height:88px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.row-actions{display:flex;flex-wrap:wrap;gap:6px}.row-actions button{padding:6px 10px}.finder{display:block;margin:4px 0 8px}.finder-label{margin-bottom:6px;text-transform:none;letter-spacing:0;font-size:15px;font-weight:650;color:var(--ink)}.finder input{text-transform:none;letter-spacing:0;font-size:16px}.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.chips button{background:#fff;color:#111;border:1px solid var(--line);padding:6px 10px;font-size:13px}.chips button[aria-checked=true]{background:#111;color:#fff;border-color:#111}.chips button span{margin-left:4px}.account-list{list-style:none;margin:8px 0 0;padding:0}.account-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;align-items:center;padding:12px 2px 12px 8px;border-top:1px solid var(--line)}.account-who{min-width:0}.account-who strong{display:block;font-size:16px}.account-who span{display:block;color:var(--muted);font-size:13px;overflow-wrap:anywhere}.account-side{display:flex;align-items:center;gap:8px}.account-errors{grid-column:1 / -1;margin:0;color:var(--bad);font-size:13px}.account-editor{grid-column:1 / -1}.account-edit{margin-top:8px;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}.account-edit h3{margin:0 0 12px;font-size:15px}.account-row.needs-fix{box-shadow:inset 3px 0 0 var(--bad)}.pill{display:inline-block;border-radius:999px;padding:2px 8px;font-size:12px;font-weight:700;white-space:nowrap}.pill.ok{background:#e7f6ee;color:var(--ok)}.pill.bad{background:#fdecec;color:var(--bad)}.pill.wait{background:#eef0f3;color:#3d4652}mark{background:#ffe58a;color:inherit;padding:0 1px}button.linkish{background:none;color:var(--bad);border:0;padding:0;border-radius:0;text-decoration:underline;font-size:inherit}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px 16px}.errors{margin:0;padding-left:1.1rem;color:var(--bad)}.errors li{margin:2px 0}button{font:inherit;border:0;border-radius:999px;padding:9px 16px;background:#111;color:#fff;cursor:pointer}button.secondary{background:#fff;color:#111;border:1px solid #111}button:disabled{opacity:.55;cursor:wait}.meta{display:grid;grid-template-columns:160px 1fr;gap:6px 12px;margin:0}.meta dt{color:var(--muted)}.meta dd{margin:0;overflow-wrap:anywhere}.ok{color:var(--ok)}.bad{color:var(--bad)}pre{margin:12px 0 0;padding:12px;background:#111;color:#f4f4f4;border-radius:8px;overflow:auto;font-size:12px;white-space:pre-wrap}.note{color:var(--muted);font-size:13px;margin-top:8px}.download-notice{margin-top:12px;padding:12px 14px;border:1px solid #8a5a00;background:#fff6e5;border-radius:8px}.download-notice strong{display:block;margin-bottom:4px}.plain{list-style:none;margin:12px 0 0;padding:0}.plain li{display:grid;gap:2px;padding:10px 0;border-top:1px solid var(--line, #e4ddd0)}.plain li:first-child{border-top:0;padding-top:0}.plain li strong{font-weight:600}.plain li span{display:block;color:var(--muted)}.api-index h3{margin:16px 0 0;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.api-index ul{list-style:none;margin:0;padding:0}.api-index li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 0;border-top:1px solid var(--line)}.api-index a{color:inherit;font-weight:600}.api-index code{color:var(--muted);font-size:12px;text-align:right}.field{margin-top:12px}.env-banner{position:sticky;top:0;z-index:20;padding:20px 16px 16px;text-align:center;color:#fff}.env-banner.production{background:#8d1d1d}.env-banner.sandbox{background:#0b3a5b}.env-banner.yos{background:#6a4200}.env-banner.gpt{background:#0c4f4a}.env-name{margin:0;font-size:34px;font-weight:800;letter-spacing:.14em;line-height:1.1}.env-host{margin:8px 0 0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:16px;font-weight:700;overflow-wrap:anywhere}.env-note{max-width:720px;margin:8px auto 0;font-size:14px;font-weight:600}.env-switch{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:14px}.env-banner button.mode{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.9);font-weight:700}.env-banner button.mode[aria-pressed=true]{background:#fff;color:#111}.env-target{margin-top:8px;font-weight:700}.env-target code{font-weight:700}.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px 16px}.auth-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}button.auth-google{display:inline-flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:44px;margin-top:16px;background:#fff;color:#1f1f1f;border:1px solid #747775;border-radius:999px;box-shadow:0 1px 2px #00000014}button.auth-google:hover{background:#f8f9fa}button.auth-google:disabled{background:#e4e7eb;color:#5c6570;opacity:1}.google-mark{width:18px;height:18px;flex:none}.form-error{color:var(--bad);margin:12px 0 0}.text-link{color:#111}.loading{margin:0;padding:32px 20px}main.wide{max-width:1180px}a.text-button{display:inline-block;border-radius:999px;padding:9px 16px;background:#111;color:#fff;text-decoration:none}.drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;margin-top:12px;padding:28px 16px;border:1.5px dashed #c5cad1;border-radius:12px;background:var(--bg);text-align:center;text-transform:none;letter-spacing:0;font-size:15px;color:var(--ink);cursor:pointer}.drop-over{border-color:#111;background:#fff}.drop-title{color:var(--ink)}.drop-hint{color:var(--muted);font-size:13px}.drop input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.scroll{overflow-x:auto}.sheet{width:100%;border-collapse:collapse;font-size:13px}.sheet th,.sheet td{border-bottom:1px solid var(--line);padding:8px 6px;text-align:left;vertical-align:top}.sheet th{color:var(--muted);font-size:12px;letter-spacing:.04em;text-transform:uppercase}.sheet a{color:inherit;font-weight:600}.sheet input{min-width:7rem}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}.steps{margin:12px 0 0;padding-left:18px}.steps li{margin:4px 0}.steps li.done{color:var(--ok)}.issues{margin:12px 0 0;padding-left:18px;color:var(--bad)}.row-bad td:first-child{box-shadow:inset 3px 0 0 var(--bad)}.yeepay-cell{min-width:14rem}@media(max-width:640px){.row,.meta,.top,.account-row{grid-template-columns:1fr}.account-side{justify-content:space-between}.top,.api-index li{display:grid}.api-index code{text-align:left}.env-name{font-size:26px;letter-spacing:.08em}.env-host{font-size:14px}}