:root{--bg: #0e0e12;--panel: #17171f;--line: #2a2a36;--ink: #ececf2;--muted: #8a8a9a;--accent: #ffd66b}*{box-sizing:border-box}body{margin:0;font-family:Noto Sans SC,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink)}.topbar{display:flex;align-items:baseline;gap:16px;padding:16px 24px;border-bottom:1px solid var(--line)}.brand{font-size:20px;font-weight:700;letter-spacing:.5px}.brand span{color:var(--accent)}.topbar-link{margin-left:auto;font-size:13px;color:var(--accent);text-decoration:none;border:1px solid var(--accent);border-radius:8px;padding:6px 12px;transition:background .15s,color .15s}.topbar-link:hover{background:var(--accent);color:#1a1408}.layout{display:grid;grid-template-columns:38.2fr 61.8fr;height:calc(100vh - 58px)}.panel{border-right:1px solid var(--line);padding:20px;overflow-y:auto;display:block;min-width:0}.field-label{display:block;font-size:12px;color:var(--muted);margin:16px 0 8px}.field-label:first-child{margin-top:0}.tpl-picker{display:flex;flex-wrap:wrap;gap:8px}.param-panel{display:flex;flex-direction:column;gap:14px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#111118}.param-block{display:flex;flex-direction:column;gap:8px}.param-block-title{font-size:12px;font-weight:600;color:var(--ink)}.param-line,.slider-line{display:flex;align-items:center;gap:10px}.param-key{width:48px;flex-shrink:0;font-size:12px;color:var(--muted)}.slider-val{width:40px;flex-shrink:0;text-align:right;font-size:12px;color:var(--ink);font-variant-numeric:tabular-nums}.slider-line input[type=range]{flex:1;min-width:0;accent-color:var(--accent)}.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}.seg-btn{background:var(--panel);color:var(--muted);border:0;border-right:1px solid var(--line);padding:6px 14px;font-size:12px;font-family:Noto Sans SC,system-ui,sans-serif;cursor:pointer;transition:background .15s,color .15s}.seg-btn:last-child{border-right:0}.seg-btn.active{background:#221f12;color:var(--accent)}.color-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.color-cell{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;color:var(--muted)}.color-cell input[type=color]{width:100%;height:34px;padding:0;border:1px solid var(--line);border-radius:6px;background:var(--panel);cursor:pointer}.bg-prompt{width:100%;min-height:56px;resize:vertical;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px;line-height:1.6;font-family:Noto Sans SC,system-ui,sans-serif}.bg-prompt:focus{outline:none;border-color:var(--accent)}.prompt-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.bg-select{flex:1;min-width:0;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:13px;font-family:Noto Sans SC,system-ui,sans-serif;cursor:pointer}.bg-select:focus{outline:none;border-color:var(--accent)}.bg-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.bg-btn{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:13px;font-family:Noto Sans SC,system-ui,sans-serif;cursor:pointer;transition:border-color .15s,background .15s}.bg-btn:hover:not(:disabled){border-color:var(--accent)}.bg-btn:disabled{opacity:.4;cursor:not-allowed}.bg-btn.ghost{color:var(--muted)}.bg-meta{display:flex;align-items:center;gap:10px;margin-top:8px;flex-wrap:wrap}.bg-name{flex:1;min-width:0;font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bg-status{font-size:12px;color:var(--muted);flex-shrink:0}.title-input{width:100%;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:15px;font-weight:600;font-family:Noto Sans SC,system-ui,sans-serif}.title-input:focus{outline:none;border-color:var(--accent)}#editor{width:100%;min-height:200px;resize:vertical;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:14px;font-size:14px;line-height:1.7;font-family:Noto Sans SC,system-ui,sans-serif}#editor:focus{outline:none;border-color:var(--accent)}.ai-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:10px}.ai-btn{background:linear-gradient(135deg,#1e1b0e,#2a2414);color:var(--accent);border:1px solid var(--accent);border-radius:8px;padding:10px 16px;font-size:13px;font-family:Noto Sans SC,system-ui,sans-serif;cursor:pointer;transition:opacity .15s,box-shadow .15s;white-space:nowrap}.ai-btn:hover:not(:disabled){opacity:.85;box-shadow:0 0 8px #ffd66b4d}.ai-btn:disabled{opacity:.4;cursor:not-allowed}.ai-status{font-size:12px;color:var(--muted);flex:1;min-width:0}.variants{display:flex;flex-direction:column;gap:8px}.variant-card{display:flex;gap:10px;align-items:stretch;text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px;cursor:pointer;transition:border-color .15s,background .15s}.variant-card:hover{border-color:var(--accent)}.variant-card.active{border-color:var(--accent);background:#221f12}.variant-thumb{width:54px;height:72px;border-radius:6px;object-fit:cover;flex-shrink:0;background:#000}.variant-info{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}.variant-name{font-size:13px;font-weight:600;color:var(--ink)}.variant-reason{font-size:11px;color:var(--muted);line-height:1.4}.variant-meta{font-size:10px;color:var(--muted);opacity:.8}.variant-swatches{display:flex;gap:4px;margin-top:2px}.swatch{width:14px;height:14px;border-radius:3px;border:1px solid rgba(255,255,255,.15)}.meta{font-size:12px;color:var(--muted);margin-top:8px}.debug-card{margin-top:14px;border:1px solid var(--line);border-radius:12px;background:#111118;overflow:hidden}.debug-card-header{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);background:#ffffff05}.debug-card-title{font-size:12px;font-weight:600;color:var(--ink)}.debug-panel{display:block;height:280px;min-height:280px;padding:14px;margin:0;background:#0d0d12;border:0;font-size:12px;line-height:1.6;color:#b0b0c0;white-space:pre-wrap;word-break:break-word;overflow:auto}.stage{overflow:auto;padding:28px;min-width:0}.stage-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.stage-title{font-size:13px;color:var(--muted)}.stage-btn{background:linear-gradient(135deg,#1e1b0e,#2a2414);color:var(--accent);border:1px solid var(--accent);border-radius:8px;padding:8px 14px;font-size:13px;font-family:Noto Sans SC,system-ui,sans-serif;cursor:pointer;transition:opacity .15s,box-shadow .15s}.stage-btn:hover{opacity:.85;box-shadow:0 0 8px #ffd66b4d}.pages{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}.card{display:flex;flex-direction:column;gap:8px}.card canvas{width:300px;height:auto;border-radius:14px;box-shadow:0 10px 40px #00000080;display:block}.card-cap{display:flex;align-items:center;justify-content:center;gap:8px}.cap-text{font-size:12px;color:var(--muted)}.cap-dl{background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:2px 8px;font-size:11px;font-family:Noto Sans SC,system-ui,sans-serif;cursor:pointer;transition:border-color .15s,color .15s}.cap-dl:hover{border-color:var(--accent);color:var(--accent)}@media (max-width: 760px){.layout{grid-template-columns:1fr;height:auto;min-height:calc(100vh - 58px)}.panel{border-right:0;border-bottom:1px solid var(--line)}}