:root {
  --bg: #0f0f12;
  --card: #1a1a20;
  --card-alt: #1a1a22;
  --input: #25252d;
  --border-light: #2a2a32;
  --accent: #667eea;
  --accent-bg: #667eea15;
  --accent-bg-subtle: #667eea0a;
  --accent-bg-medium: #667eea22;
  --accent-bg-hover: #667eea25;
  --accent-border: #667eea44;
  --accent-border-light: #667eea33;
  --accent-subtle: #667eea66;
  --text: #e8e8ed;
  --text-light: #ccc;
  --text-muted: #aaa;
  --text-muted-2: #888;
  --text-muted-3: #999;
  --text-muted-4: #777;
  --text-muted-5: #555;
  --border: #333;
  --border-dashed: #444;
  --danger: #e74c3c;
  --danger-alt: #ef4444;
  --danger-border: #ef444444;
  --danger-border-subtle: #ef444455;
  --danger-bg: #ef444422;
  --danger-bg-hover: #ef444433;
  --danger-semi: #ef4444cc;
  --danger-light: #ff6b6b;
  --success: #22c55e;
  --warning: #f59e0b;
  --white: #fff;
  --white-20: #ffffff33;
  --white-33: #ffffff55;
  --bg-dark: #0a0a0e;
  --bg-danger: #2a1a1a;
  --accent-secondary: #764ba2;
  --card-semi: #1a1a20cc;
}

*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
.container{max-width:1400px;margin:0 auto;padding:16px 20px}
.header{margin-bottom:16px}
.header h1{font-size:20px;font-weight:700;display:flex;align-items:center;gap:8px}
.header h1 span{background:linear-gradient(135deg,var(--accent),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.badge-sd{background:var(--accent-bg-medium);color:var(--accent);border:1px solid var(--accent-border);padding:1px 7px;border-radius:10px;font-size:9px;font-weight:600}
.header p{color:var(--text-muted-2);font-size:11px;margin-top:2px}
.main-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr);gap:16px}
@media(max-width:1200px){.main-grid{grid-template-columns:1fr}}

.card{background:var(--card);border-radius:10px;border:1px solid var(--border-light);padding:12px;margin-bottom:10px}
.card-t{font-size:11px;font-weight:600;margin-bottom:8px;color:var(--text-muted);letter-spacing:.3px;display:flex;align-items:center;gap:6px}.card-t .reset-btn{margin-left:auto}
.form-group{margin-bottom:8px}
.form-group label{display:block;font-size:10px;color:var(--text-muted-3);margin-bottom:3px;font-weight:500}
.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--input);border:1px solid var(--border);border-radius:6px;padding:6px 9px;color:var(--text);font-size:12px;transition:border-color .2s;font-family:inherit}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent)}
.form-group textarea{resize:vertical}
.model-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}

/* 参考图 - 紧凑 */
.upload-row{display:flex;gap:4px;flex-wrap:wrap}
.upload-box{width:44px;height:44px;background:var(--input);border:1px dashed var(--border-dashed);border-radius:5px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-muted-5);transition:all .2s;position:relative;overflow:hidden;flex-shrink:0}
.upload-box:hover{border-color:var(--accent-subtle);color:var(--accent)}
.upload-box.has{border-style:solid;border-color:var(--border)}
.upload-box img{width:100%;height:100%;object-fit:cover}
.upload-box .del{position:absolute;top:1px;right:1px;width:14px;height:14px;background:var(--danger-semi);border-radius:50%;color:var(--white);font-size:7px;border:none;cursor:pointer;display:none;align-items:center;justify-content:center;line-height:14px}
.upload-box:hover .del{display:flex}

/* 参考图选择弹出菜单 */
.ref-picker-popup{display:none;position:absolute;z-index:9999;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:4px;min-width:140px;box-shadow:0 4px 16px rgba(0,0,0,.4)}
.ref-picker-popup.show{display:block}
.ref-picker-item{display:flex;align-items:center;gap:6px;padding:8px 12px;cursor:pointer;border-radius:4px;color:var(--text-light);font-size:12px;white-space:nowrap}
.ref-picker-item:hover{background:var(--accent-bg-medium);color:var(--white)}

/* 资源库 - 卡片内网格 */
.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(52px,1fr));gap:3px;margin-top:4px}
.asset-item{aspect-ratio:1;background:var(--input);border:1px solid var(--border);border-radius:4px;overflow:hidden;cursor:pointer;position:relative;transition:border-color .15s}
.asset-item:hover{border-color:var(--accent)}
.asset-item img{width:100%;height:100%;object-fit:cover}
.asset-item .asset-del{position:absolute;top:1px;right:1px;width:16px;height:16px;background:var(--danger-semi);border-radius:50%;color:var(--white);font-size:8px;border:none;cursor:pointer;display:none;align-items:center;justify-content:center;line-height:16px}
.asset-item:hover .asset-del{display:flex}
.asset-upload-btn{display:flex;align-items:center;justify-content:center;aspect-ratio:1;background:var(--input);border:1px dashed var(--border-dashed);border-radius:4px;cursor:pointer;color:var(--text-muted-5);font-size:20px;transition:all .2s}
.asset-upload-btn:hover{border-color:var(--accent-subtle);color:var(--accent)}

/* 资源库紧凑一行 */
.asset-row{display:flex;gap:3px;margin-top:4px;overflow-x:auto;padding-bottom:2px}
.asset-thumb{width:48px;height:48px;flex-shrink:0;background:var(--input);border:1px solid var(--border);border-radius:4px;overflow:hidden;cursor:pointer;transition:border-color .15s}
.asset-thumb:hover{border-color:var(--accent)}
.asset-thumb img{width:100%;height:100%;object-fit:cover}
.asset-view-all{flex-shrink:0;width:48px;height:48px;background:var(--accent-bg);border:1px dashed var(--accent-border);border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:10px;transition:all .2s;text-align:center;line-height:1.2}
.asset-view-all:hover{background:var(--accent-bg-hover);border-color:var(--accent)}

/* 资源浏览器弹窗 - 左右布局 */
.asset-browser-modal .modal-box{width:780px;max-height:85vh;overflow:hidden;padding:16px}
.asset-browser-layout{display:flex;gap:12px;height:70vh;max-height:calc(85vh - 60px)}
.asset-browser-left{flex:0 0 320px;overflow-y:auto;padding-right:4px}
.asset-browser-left .asset-grid{grid-template-columns:repeat(auto-fill,minmax(68px,1fr))}
.asset-browser-right{flex:1;display:flex;flex-direction:column;background:var(--card-alt);border:1px solid var(--border-light);border-radius:8px;overflow:hidden}
.asset-preview-img{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden}
.asset-preview-img img{max-width:100%;max-height:100%;object-fit:contain}
.asset-preview-placeholder{color:var(--text-muted-5);font-size:12px;text-align:center;padding:20px}
.asset-preview-badge{position:absolute;top:6px;right:6px;background:var(--danger-semi);color:var(--white);font-size:9px;padding:1px 5px;border-radius:3px;font-weight:700;display:none;z-index:2}
.asset-preview-info{padding:8px 12px;border-top:1px solid var(--border-light);font-size:10px;color:var(--text-muted-2)}
.asset-preview-actions{padding:8px 12px;display:flex;gap:6px;border-top:1px solid var(--border-light)}
.asset-preview-actions button{padding:6px 14px;border-radius:6px;border:none;cursor:pointer;font-size:11px;font-weight:600}
.asset-btn-add{background:linear-gradient(135deg,var(--accent),var(--accent-secondary));color:var(--white)}
.asset-btn-del{background:var(--danger-bg);color:var(--danger-alt);border:1px solid var(--danger-border)!important}
.asset-btn-add:hover{opacity:.9}
.asset-btn-del:hover{background:var(--danger-bg-hover)}

/* 资源浏览器选择模式 */
.asset-item .bchk{position:absolute;top:2px;left:2px;width:18px;height:18px;background:var(--card-semi);border:2px solid var(--text-muted-5);border-radius:4px;color:var(--white);font-size:10px;display:none;align-items:center;justify-content:center;z-index:2}
.asset-item .bchk.on{background:var(--accent);border-color:var(--accent);display:flex}
.browser-sel .asset-item{cursor:pointer}
.browser-sel .asset-item .bchk{display:flex}
.browser-sel .asset-item:hover .bchk{border-color:var(--accent)}
.browser-toolbar{display:none;padding:6px 8px;background:var(--card-alt);border-top:1px solid var(--border-light);gap:6px;align-items:center;font-size:10px;color:var(--text-muted-2);margin-top:4px;border-radius:0 0 6px 6px}
.browser-toolbar.show{display:flex}
.browser-toolbar button{padding:4px 10px;border-radius:4px;border:1px solid var(--text-muted-5);background:transparent;color:var(--text-light);cursor:pointer;font-size:10px}
.browser-toolbar button:hover{background:var(--border)}
.browser-toolbar button.danger{color:var(--danger-alt);border-color:var(--danger-border-subtle)}
.browser-toolbar button.danger:hover{background:var(--danger-bg)}

/* 人物资产结构 - 紧凑 */
.layout-strip{display:flex;gap:6px;overflow-x:auto}
.layout-card{flex:0 0 auto;width:80px;background:var(--input);border:1px solid var(--border);border-radius:6px;padding:5px 4px;cursor:pointer;transition:all .2s;text-align:center}
.layout-card:hover{border-color:var(--accent-subtle)}
.layout-card.active{border-color:var(--accent);background:var(--accent-bg)}
.layout-card .preview{width:100%;aspect-ratio:9/10;background:var(--card);border-radius:3px;margin-bottom:3px;overflow:hidden}
.layout-card .preview svg{width:100%;height:100%;display:block}
.layout-card .name{font-size:9px;font-weight:600;color:var(--text-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.layout-card .desc{font-size:9px;color:var(--text-muted-4);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 风格 - 紧凑网格 */
.style-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:4px}
.style-card{background:var(--input);border:1px solid var(--border);border-radius:6px;padding:4px 2px;cursor:pointer;transition:all .2s;text-align:center}
.style-card:hover{border-color:var(--accent-subtle)}
.style-card.active{border-color:var(--accent);background:var(--accent-bg)}.reset-btn{padding:2px 6px;background:transparent;border:1px solid var(--text-muted-5);border-radius:3px;color:var(--text-muted);font-size:10px;cursor:pointer}.reset-btn:hover{color:var(--danger);border-color:var(--danger)}
.style-card .icon{width:100%;aspect-ratio:1;margin-bottom:1px;overflow:hidden;border-radius:3px}.style-card .icon img{width:100%;height:100%;object-fit:cover}.art-card .icon{aspect-ratio:2;max-height:40px}
.style-card .name{font-size:9px;font-weight:600;color:var(--text-light)}
.style-card .desc{font-size:7px;color:var(--text-muted-4);line-height:1.1}

/* 预览 */
.preview-box{background:var(--bg-dark);border-radius:5px;padding:8px;font-size:10px;color:var(--text-muted-3);font-family:monospace;white-space:pre-wrap;word-break:break-all;height:120px;overflow-y:auto}
.preview-tools{display:flex;gap:4px;margin-top:5px;flex-wrap:wrap}
.preview-btn{padding:3px 8px;background:var(--input);border:1px solid var(--border);border-radius:4px;color:var(--text-muted);cursor:pointer;font-size:9px;transition:all .2s;display:inline-flex;align-items:center;gap:4px}
.preview-btn:hover{background:var(--border);color:var(--white)}

.btn{padding:8px;border:none;border-radius:7px;color:var(--white);font-size:12px;font-weight:600;cursor:pointer;transition:opacity .2s;width:100%}
.btn:hover{opacity:.9}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn-gen{background:linear-gradient(135deg,var(--accent),var(--accent-secondary))}

/* 历史 */
.history-masonry{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:6px;max-height:calc(100vh - 150px);overflow-y:auto;padding:4px}.history-item{aspect-ratio:9/16;border-radius:4px;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:border-color .2s;position:relative}.history-item:hover{border-color:var(--accent)}.history-item img{width:100%;height:100%;object-fit:contain;display:block;background:var(--bg-dark)}.history-item .chk{position:absolute;top:4px;right:4px;width:18px;height:18px;border-radius:50%;background:var(--card-semi);border:2px solid var(--border-dashed);display:none;align-items:center;justify-content:center;font-size:10px;color:var(--white);z-index:2}.history-item .chk.on{background:var(--accent);border-color:var(--accent)}.history-item.broken{opacity:.4;cursor:default}.history-item.broken:hover{border-color:var(--border)}.sel-mode .history-item .chk{display:flex}.sel-mode .history-item{cursor:pointer}.sel-mode .history-item.broken{cursor:default}.sel-toolbar{display:none;align-items:center;gap:6px;margin-bottom:6px}.sel-toolbar.show{display:flex}.sel-toolbar button{padding:4px 10px;background:var(--input);border:1px solid var(--border);border-radius:4px;color:var(--text-muted);font-size:10px;cursor:pointer;display:inline-flex;align-items:center;gap:4px}.sel-toolbar button:hover{background:var(--border);color:var(--white)}.sel-count{font-size:10px;color:var(--text-muted-2)}

.toast-container{position:fixed;top:12px;right:12px;display:flex;flex-direction:column;gap:6px;z-index:99999;pointer-events:none}.toast-item{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:8px 14px;font-size:12px;transform:translateX(120%);transition:transform .3s;opacity:0}.toast-item.show{transform:translateX(0);opacity:1}.toast-item.err{border-color:var(--danger-alt);color:var(--danger-alt)}.toast-item.ok{border-color:var(--success);color:var(--success)}.toast-item.warn{border-color:var(--warning);color:var(--warning)}
@keyframes s{to{transform:rotate(360deg)}} @keyframes spin{to{transform:rotate(360deg)}}.update-bar{position:fixed;top:0;left:0;right:0;z-index:9998;background:linear-gradient(135deg,var(--accent),var(--accent-secondary));color:var(--white);text-align:center;padding:10px 16px;font-size:13px;display:none;align-items:center;justify-content:center;gap:12px;animation:slideDown .3s ease}.update-bar.show{display:flex}.update-bar .update-btn{padding:3px 14px;background:var(--white-20);border:1px solid var(--white-33);border-radius:4px;color:var(--white);font-size:12px;cursor:pointer;white-space:nowrap}.update-bar .update-btn:hover{background:var(--white-33)}.update-bar .update-close{position:absolute;right:12px;cursor:pointer;font-size:16px;opacity:.7}.update-bar .update-close:hover{opacity:1}@keyframes slideDown{from{transform:translateY(-100%)}to{transform:translateY(0)}}
.free-mode-toggle:hover .tooltip-text{display:block!important}.edit-preset-btn{position:absolute;top:1px;right:22px;min-width:16px;height:16px;background:transparent;border:1px solid var(--text-muted-5);border-radius:3px;color:var(--text-muted);font-size:9px;cursor:pointer;display:none;align-items:center;justify-content:center;z-index:2;line-height:1}.style-card:hover .edit-preset-btn,.layout-card:hover .edit-preset-btn,.custom-item:hover .edit-preset-btn{display:flex}.edit-preset-btn:hover{color:var(--accent);background:var(--accent-bg)}.custom-item:hover .del-custom{display:flex}
/* 登录 */
.login-btn{position:absolute;right:0;top:50%;transform:translateY(-50%);padding:4px 14px;background:linear-gradient(135deg,var(--accent),var(--accent-secondary));border:none;border-radius:6px;color:var(--white);font-size:11px;cursor:pointer;font-weight:600;transition:opacity .2s}
.login-btn:hover{opacity:.85}
.add-custom-btn{padding:2px 6px;background:transparent;border:1px solid var(--text-muted-5);border-radius:3px;color:var(--text-muted);font-size:10px;cursor:pointer;line-height:1.4}.add-custom-btn:hover{color:var(--accent);border-color:var(--accent-subtle)}.custom-item{border-color:var(--accent-border)!important;background:var(--accent-bg-subtle)!important}.custom-item .badge-custom{position:absolute;top:1px;left:1px;font-size:9px;background:var(--accent-bg-medium);color:var(--accent);padding:0 3px;border-radius:3px;line-height:1.6;z-index:2;border:1px solid var(--accent-border-light)}.custom-item .del-custom{position:absolute;top:2px;right:1px;width:20px;height:20px;background:transparent;border:none;border-radius:3px;color:var(--text-muted);cursor:pointer;display:none;align-items:center;justify-content:center;line-height:1;z-index:2}.custom-item .del-custom [data-lucide]{width:14px;height:14px}.custom-item .del-custom:hover{color:var(--danger);background:transparent}.custom-item:hover .del-custom{display:flex}
.user-badge{position:absolute;right:0;top:50%;transform:translateY(-50%);display:flex;align-items:center;gap:6px;font-size:10px;color:var(--text-muted)}
.user-badge .logout{color:var(--text-muted-2);cursor:pointer;font-size:10px;padding:2px 6px;background:var(--input);border:1px solid var(--border);border-radius:4px}
.user-badge .logout:hover{color:var(--danger)}

.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);z-index:9998;justify-content:center;align-items:center}
.modal-overlay.show{display:flex}
.modal-box{background:var(--card);border:1px solid var(--border-light);border-radius:12px;padding:24px;width:360px;max-width:90vw}
.modal-box h2{font-size:16px;margin-bottom:16px;color:var(--text)}
.modal-box .form-group{margin-bottom:12px}
.modal-box .form-group input{width:100%;background:var(--input);border:1px solid var(--border);border-radius:6px;padding:10px 12px;color:var(--text);font-size:13px}
.modal-box .form-group input:focus{outline:none;border-color:var(--accent)}
.modal-box .btn-primary{width:100%;padding:10px;background:linear-gradient(135deg,var(--accent),var(--accent-secondary));border:none;border-radius:6px;color:var(--white);font-size:13px;cursor:pointer;font-weight:600}
.modal-box .btn-primary:hover{opacity:.9}
.modal-box .error{color:var(--danger);font-size:11px;margin-top:8px;display:none}
.modal-box .error.show{display:block}
.modal-close{position:absolute;top:12px;right:12px;width:28px;height:28px;background:var(--input);border:1px solid var(--border);border-radius:50%;color:var(--text-muted);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.header{position:relative;padding-right:120px}
.lucide{width:14px;height:14px;vertical-align:-2px;stroke-width:2}