/* 브랜드 컬러(ffe082/ffc960) 기반, 한 줄 작업 흐름: 단계 카드가 위에서 아래로 */
:root{
  --bg:#fffaf0; --panel:#ffffff; --soft:#fff3cc; --line:#eadcae; --fg:#2b1a0e; --muted:#7a6a4c;
  --accent:#ffc960; --accent-2:#ffe082; --ink:#5a3e00; --bad:#b4471f; --ok:#3d7a3a;
  --font:"IBM Plex Sans KR","Apple SD Gothic Neo",system-ui,sans-serif;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#17130c; --panel:#211b11; --soft:#2c2414; --line:#3e3420; --fg:#f4ead2; --muted:#b7a885;
  --accent:#f0bd45; --accent-2:#5c4a1c; --ink:#ffe08a; --bad:#ef8a5f; --ok:#8fcf86; color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:15px;line-height:1.6}
a{color:var(--ink)}
.top{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding:10px 16px}
.brand{font-weight:700;letter-spacing:.06em}
.brand span{font-weight:500;letter-spacing:0;color:var(--muted);margin-left:4px}
.tabs{display:flex;gap:4px}
.tabs button{border:1px solid var(--line);background:var(--panel);color:var(--fg);padding:6px 12px;border-radius:999px;font:inherit;cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--accent);border-color:var(--accent);color:#2b1a0e;font-weight:600}
main{max-width:980px;margin:0 auto;padding:20px 16px 80px}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;min-width:0}
.step h2{font-size:1.05rem;margin:0 0 10px;display:flex;align-items:center;gap:8px}
.step h2 b{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#2b1a0e;font-size:.85rem}
.hint{color:var(--muted);font-size:.85rem;margin:8px 0 0}
.label{font-weight:600;margin:12px 0 6px}
label{display:block;font-size:.9rem;margin:8px 0}
select,input[type=text],input[type=number],textarea{font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:6px 8px;width:100%;max-width:100%}
textarea{resize:vertical}
.row{display:flex;flex-wrap:wrap;gap:12px}
.row>label{flex:1 1 160px;min-width:0}
button{font:inherit;cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.primary{background:var(--accent);border:0;color:#2b1a0e;font-weight:600;padding:6px 14px;border-radius:6px}
.primary:disabled{opacity:.45;cursor:not-allowed}
.cards{display:flex;flex-wrap:wrap;gap:10px}
.card{display:flex;align-items:center;gap:10px;border:2px solid var(--line);background:var(--bg);color:var(--fg);border-radius:10px;padding:8px 14px 8px 8px}
.card img{width:56px;height:56px;object-fit:contain;background:#fff;border-radius:6px}
.card span{display:flex;flex-direction:column;text-align:left;font-weight:600}
.card small{color:var(--muted);font-weight:500}
.card.on,.ba.on{border-color:var(--accent);background:var(--soft)}
.ba-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}
.ba{border:2px solid var(--line);background:var(--bg);color:var(--fg);border-radius:10px;padding:6px;text-align:left;min-width:0}
.ba.hold{opacity:.6}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:3px}
.pair img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:5px;display:block}
.meta{display:block;font-size:.82rem;margin-top:5px}
.meta em{display:block;font-style:normal;color:var(--bad);font-size:.75rem}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:999px;padding:3px 11px;font-size:.85rem}
.chip.on{background:var(--accent-2);border-color:var(--accent);font-weight:600}
.toggle{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.toggle small{color:var(--muted)}
.lint ul{margin:10px 0 0;padding:0;list-style:none;display:grid;gap:4px}
.lint li{font-size:.85rem;padding:6px 10px;border-radius:6px;background:var(--soft)}
.lint li.bad{border-left:3px solid var(--bad)}
.lint .ok{color:var(--ok);font-weight:600;margin:10px 0 0}
.howto p{margin:4px 0;font-size:.9rem}
.refs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:12px 0}
.ref{position:relative;display:flex;flex-direction:column;gap:4px;text-decoration:none;color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:6px;background:var(--bg)}
.ref img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border-radius:5px}
.ref .num{position:absolute;top:10px;left:10px;background:var(--accent);color:#2b1a0e;font-weight:700;border-radius:50%;width:24px;height:24px;display:grid;place-items:center;font-size:.8rem}
.ref small{display:block;color:var(--ink);font-size:.78rem;text-decoration:underline}
.prompt-box{border:1px solid var(--line);border-radius:8px;overflow:hidden}
.prompt-head{display:flex;justify-content:space-between;align-items:center;padding:6px 10px;background:var(--soft);font-weight:600}
.prompt-box textarea{border:0;border-radius:0;font-family:ui-monospace,Menlo,monospace;font-size:.8rem;line-height:1.5}
.upload input{display:block;margin-top:6px}
.review{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:14px;margin-top:10px}
.review img{width:100%;border-radius:8px;border:1px solid var(--line)}
.review img[hidden]+.checklist{grid-column:1/-1}
@media (max-width:640px){.review{grid-template-columns:1fr}}
.checklist fieldset{border:1px solid var(--line);border-radius:8px;margin:0 0 8px;padding:6px 10px}
.checklist legend{font-weight:600;font-size:.85rem;padding:0 4px}
.checklist label{display:flex;gap:6px;align-items:flex-start;margin:4px 0;font-size:.85rem}
.fixes{margin:10px 0}
.fixes summary{cursor:pointer;font-weight:600;font-size:.9rem}
.fixes label{display:flex;gap:6px;align-items:flex-start;font-size:.85rem}
.fixes small{color:var(--muted);display:block}
.name-out{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px}
.name-out code{background:var(--soft);padding:6px 10px;border-radius:6px;font-size:.95rem;word-break:break-all;flex:1 1 260px}
.name-out button:not(.primary){border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:6px;padding:6px 12px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:12px}
.gallery a{text-decoration:none;color:var(--fg);font-size:.78rem;word-break:break-all}
.gallery img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:8px;border:1px solid var(--line);display:block;margin-bottom:4px}
.notes h2{font-size:1.05rem;margin:24px 0 8px}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:8px}
table{border-collapse:collapse;width:100%;min-width:600px;font-size:.85rem}
th,td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--soft)}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:8px 16px;border-radius:999px;font-size:.88rem;z-index:10}
[hidden]{display:none!important}