:root{--ink:#141414;--muted:#7a746a;--line:#e3ddd0;--bg:#faf8f3;--card:#fff;--blue:#1f3a93;--ok:#2e7d32;--warn:#b26a00;--bad:#b3261e}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,Apple SD Gothic Neo,Malgun Gothic,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.55}header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--line);background:var(--card)}header b{letter-spacing:.02em}main{max-width:1080px;margin:0 auto;padding:24px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px}.card h3{margin:0 0 8px;font-size:13px;color:var(--muted);font-weight:600}.big{font-size:28px;font-weight:700}.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.ok{background:#e8f5e9;color:var(--ok)}.warn{background:#fff4e0;color:var(--warn)}.bad{background:#fdecea;color:var(--bad)}a.btn,button.btn{display:inline-block;background:var(--ink);color:#fff;border:0;border-radius:8px;padding:9px 14px;font-size:14px;text-decoration:none;cursor:pointer}a.link{color:var(--blue);text-decoration:none}input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px}.muted{color:var(--muted)}.small{font-size:12px}ul.plain{list-style:none;padding:0;margin:0}ul.plain li{padding:6px 0;border-bottom:1px solid var(--line)}.layout{display:grid;grid-template-columns:minmax(0,1fr) 420px;min-height:calc(100vh - 53px)}.layout>main{max-width:none}@media (max-width:1000px){.layout{grid-template-columns:1fr}.chat{position:static;height:auto}}.chat{border-left:1px solid var(--line);background:var(--card);display:flex;flex-direction:column;height:calc(100vh - 53px);position:-webkit-sticky;position:sticky;top:0}.chat-head{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.chat-body{flex:1 1;overflow:auto;padding:12px 16px}.chat-input{border-top:1px solid var(--line);padding:10px;display:flex;gap:8px;align-items:flex-end}.chat-input textarea{flex:1 1;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font:inherit;resize:none}.bubble{margin:8px 0;padding:10px 12px;border-radius:10px;font-size:13px}.bubble.user{background:#efe9dc;margin-left:40px}.bubble.assistant{background:#f7f5f0;margin-right:10px}.chip{display:inline-block;margin:4px 6px 0 0;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:12px;cursor:pointer}button.btn:disabled{opacity:.5}table.mini{width:100%;border-collapse:collapse;font-size:12px}table.mini td,table.mini th{border-bottom:1px solid var(--line);padding:4px 6px;text-align:left}table.tbl{width:100%;border-collapse:collapse;font-size:13px}table.tbl td,table.tbl th{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}table.tbl th{color:var(--muted);font-weight:600;font-size:12px}.assets-wrap{display:grid;grid-template-columns:220px minmax(0,1fr) 320px;min-height:calc(100vh - 53px)}.assets-side{border-right:1px solid var(--line);background:var(--card);padding:14px}.assets-side.right{border-right:0;border-left:1px solid var(--line)}.assets-main{max-width:none;padding:18px 20px}.lbl{letter-spacing:.06em;margin-bottom:6px}.side-f{display:flex;justify-content:space-between;padding:6px 8px;border-radius:6px;color:var(--muted);text-decoration:none;font-size:13px}.side-f.on{background:#efe9dc;color:var(--ink)}.side-f b{color:var(--ink);font-weight:600}.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));grid-gap:12px;gap:12px}.asset{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}.asset-im{aspect-ratio:4/5;position:relative;background:#eee9df;overflow:hidden}.asset-im img,.asset-im video{width:100%;height:100%;object-fit:cover;display:block}.a-src{left:8px;background:rgba(20,20,20,.72);color:#fff;border-radius:6px;padding:1px 7px;font-size:11px}.a-rt,.a-src{position:absolute;top:8px}.a-rt{right:8px}.asset-b{padding:9px 10px 10px}.tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:5px}.tags span{font-size:11px;border:1px solid var(--line);border-radius:5px;padding:0 5px;color:var(--muted)}.add-form,.edit-form{display:grid;grid-gap:6px;gap:6px;margin-top:8px}.add-form{grid-template-columns:repeat(3,minmax(0,1fr))}.edit-form label{display:grid;grid-gap:2px;gap:2px;font-size:11px;color:var(--muted)}.add-form select,.edit-form input,.edit-form select{padding:6px 8px;font-size:12px;border:1px solid var(--line);border-radius:6px}.chk,.edit-form label.chk{display:flex;gap:6px;align-items:center;font-size:12px;color:var(--ink)}.chk input{width:auto}.chk-row{display:flex;flex-wrap:wrap;gap:8px}textarea.dm{width:100%;font:12px/1.5 inherit;border:1px solid var(--line);border-radius:6px;padding:6px;margin-top:6px}.kp{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px}.kp div{border:1px solid var(--line);border-radius:8px;padding:8px}.kp b{display:block;font-size:20px}@media (max-width:1100px){.add-form,.assets-wrap{grid-template-columns:1fr}}.a-shot{position:absolute;left:8px;bottom:8px;background:rgba(255,255,255,.92);color:var(--ink);border-radius:6px;padding:1px 7px;font-size:11px;font-weight:600}.a-shot.good{background:#e8f5e9;color:var(--ok)}.a-shot.weak{background:#fdecea;color:var(--bad)}