:root{--bg: #eceff4;--surface: #f5f7fa;--surface-2: #fafbfd;--border: #e2e7ef;--text: #1f2937;--muted: #64748b;--primary: #3b6df0;--primary-hover: #2f5ed6;--sidebar: #0f172a}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--sidebar);color:#e2e8f0;padding:24px 16px;display:flex;flex-direction:column}.sidebar h1{font-size:17px;color:#fff;margin-bottom:6px}.sidebar-user{font-size:13px;color:#94a3b8;margin-bottom:24px;padding:0 8px}.sidebar nav{display:flex;flex-direction:column;gap:4px;flex:1}.sidebar a{padding:10px 12px;border-radius:8px;color:#cbd5e1;font-size:14px}.sidebar a.active{background:var(--primary);color:#fff}.sidebar a:not(.active):hover{background:#1e293b}.btn-logout{margin-top:auto}.main-content{flex:1;padding:24px 28px;min-width:0}.page-title{font-size:22px;font-weight:600;margin-bottom:6px}.page-sub,.page-header p{color:var(--muted);font-size:14px}.page-header{margin-bottom:20px;display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px}.btn{border:none;border-radius:8px;padding:10px 16px;cursor:pointer;background:#e2e8f0;color:var(--text)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:#eef2ff;color:var(--primary)}.btn-sm{padding:6px 12px;font-size:13px}.btn-block{width:100%}.form-group{margin-bottom:14px}.form-label{display:block;font-size:14px;margin-bottom:6px}.form-control{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface-2)}.textarea{resize:vertical;min-height:80px}.form-row{display:flex;gap:8px}.form-row .form-control{flex:1}.form-row-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.form-hint{font-size:12px;color:var(--muted);margin-top:4px}.form-hint-inline{font-size:12px;color:var(--muted);margin-left:6px}.form-error{color:#dc2626;font-size:13px;margin-top:8px}.required{color:#dc2626}.form-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.form-section-title{font-weight:600;margin-bottom:10px}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{width:100%;max-width:420px}.auth-loading,.empty-hint{color:var(--muted);padding:12px 0}.task-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.task-group{margin-bottom:24px}.task-group-title{font-size:15px;margin-bottom:10px;color:var(--muted)}.task-card{display:flex;flex-direction:column;gap:6px;transition:box-shadow .15s}.task-card:hover{box-shadow:0 4px 16px #0f172a14}.task-card-label{font-weight:600}.task-card-value{font-size:12px;color:var(--muted)}.task-layout{display:grid;grid-template-columns:minmax(320px,1fr) minmax(280px,1fr);gap:16px;align-items:start}@media (max-width: 960px){.task-layout{grid-template-columns:1fr}}.ref-grid{display:flex;flex-wrap:wrap;gap:8px}.ref-item{position:relative;width:88px;height:88px}.ref-img{width:100%;height:100%;object-fit:cover;border-radius:8px;border:1px solid var(--border)}.ref-remove{position:absolute;top:4px;right:4px;width:22px;height:22px;border:none;border-radius:50%;background:#0000008c;color:#fff;cursor:pointer}.ref-add{width:88px;height:88px;border:1px dashed var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);font-size:13px}.fabric-template-preview-row{display:flex;align-items:center;gap:12px}.fabric-template-thumb-btn{padding:0;border:none;background:none;width:88px;height:88px;flex-shrink:0;cursor:zoom-in}.fabric-template-thumb{width:100%;height:100%;object-fit:cover;border-radius:8px;border:1px solid var(--border)}.fabric-template-preview-meta{display:flex;flex-direction:column;gap:6px;align-items:flex-start}.fabric-template-preview-label{font-size:13px;color:var(--text)}.link-btn{padding:0;border:none;background:none;color:var(--primary, #2563eb);font-size:13px;cursor:pointer;text-decoration:underline}.template-images-gallery{z-index:1050}.template-images-gallery__body{width:min(92vw,720px);max-height:88vh;overflow:auto;padding:16px}.template-images-gallery__header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.template-images-gallery__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}.template-images-gallery__item{display:flex;flex-direction:column;gap:4px;padding:0;border:none;background:none;cursor:zoom-in;text-align:left}.template-images-gallery__img{width:100%;aspect-ratio:3 / 4;object-fit:cover;border-radius:8px;border:1px solid var(--border)}.template-images-gallery__caption{font-size:12px;color:var(--muted);line-height:1.3}.prompt-block{margin-bottom:12px}.prompt-label{font-size:13px;color:var(--muted);margin-bottom:4px}.prompt-text{background:#f8fafc;border:1px solid var(--border);border-radius:8px;padding:12px;white-space:pre-wrap;word-break:break-word;font-size:12px;max-height:240px;overflow:auto}.segment-list{margin:0 0 12px 18px;font-size:13px}.result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.result-grid--single{grid-template-columns:minmax(200px,360px)}.task-result-prompt{white-space:pre-wrap;word-break:break-word;font-size:13px;line-height:1.5;margin:0;padding:12px;background:var(--surface-muted, #f6f8fb);border-radius:8px;border:1px solid var(--border);max-height:320px;overflow:auto}.result-img{width:100%;border-radius:8px;border:1px solid var(--border);cursor:zoom-in}.result-img-btn{display:block;padding:0;border:none;background:none;width:100%;cursor:zoom-in}.task-prompt-result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.task-prompt-result-card{padding:10px;margin:0}.task-prompt-result-card__head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:6px}.task-prompt-result-card__label{font-size:13px}.task-prompt-status{font-size:11px;font-weight:600;flex-shrink:0}.task-prompt-status--pending{color:var(--muted)}.task-prompt-status--running{color:var(--primary, #2563eb)}.task-prompt-status--success{color:#27ae60}.task-prompt-status--failed{color:#c0392b}.task-prompt-result-card__text{font-size:11px;color:var(--muted);margin:0 0 8px;max-height:48px;overflow:hidden;line-height:1.4}.task-prompt-result-grid--full-text{grid-template-columns:1fr;gap:16px}.task-prompt-result-grid--full-text .task-prompt-result-card__text{max-height:none;overflow:visible;white-space:pre-wrap;word-break:break-word;font-size:12px;line-height:1.55}.task-prompt-result-card__img-btn{display:block;width:100%;padding:0;border:none;background:none;cursor:zoom-in}.task-prompt-result-card__img{width:100%;aspect-ratio:1 / 1;object-fit:cover;border-radius:6px;border:1px solid var(--border)}.task-prompt-result-card__error{font-size:11px;color:#c0392b;margin:0 0 8px}.task-prompt-result-card__retry{width:100%}.task-prompt-result-card__running,.task-prompt-result-card__pending{font-size:12px;color:var(--muted);text-align:center;padding:24px 0;margin:0}.image-preview-modal{z-index:1100}.image-preview-modal__body{position:relative;max-width:min(92vw,960px);max-height:92vh;display:flex;align-items:center;justify-content:center}.image-preview-modal__close{position:absolute;top:12px;right:12px;z-index:1;padding:6px 14px;font-size:13px;line-height:1.4;cursor:pointer;border-radius:8px;background:#0f0f0fd1;color:#fff;border:1px solid rgba(255,255,255,.45);box-shadow:0 2px 10px #00000073;font-weight:600}.image-preview-modal__close:hover:not(:disabled){background:#0f0f0fe0}.image-preview-modal__img{display:block;max-width:min(92vw,960px);max-height:88vh;object-fit:contain;border-radius:8px}.back-link{display:inline-block;font-size:13px;color:var(--primary);margin-bottom:8px}.section-title{font-size:16px;margin-bottom:12px}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th,.data-table td{border-bottom:1px solid var(--border);padding:10px 8px;text-align:left}.plan-list{display:flex;flex-direction:column;gap:12px}.plan-item{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.plan-meta{display:block;font-size:13px;color:var(--muted);margin-top:4px}.plan-actions{display:flex;gap:8px;flex-wrap:wrap}.info-list{display:grid;grid-template-columns:120px 1fr;gap:10px 16px}.info-list dt{color:var(--muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px;width:100%;max-width:420px;box-shadow:0 12px 32px #0f172a2e}.modal-title{font-size:18px;margin-bottom:12px}.modal-message{color:var(--muted);margin-bottom:16px}.modal-actions{display:flex;justify-content:flex-end}.task-cascade-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.dimension-picker-field-wrap{display:flex;flex-direction:column}.form-field-label{font-size:13px;color:var(--muted);margin-bottom:6px}.dimension-picker-field{display:flex;align-items:center;gap:10px;width:100%;padding:10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);cursor:pointer;text-align:left;transition:border-color .15s ease}.dimension-picker-field:hover:not(:disabled){border-color:var(--primary)}.dimension-picker-field--disabled{cursor:not-allowed;opacity:.6}.dimension-picker-field__img,.dimension-picker-field__img.asset-image__placeholder{width:56px;height:56px;object-fit:cover;border-radius:6px;background:#eef2f7;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px}.dimension-picker-field__name{font-size:14px;color:var(--text);line-height:1.4}.dimension-picker-field__empty{color:var(--muted);font-size:13px}.dimension-picker-modal{max-width:880px;width:92vw;max-height:86vh;display:flex;flex-direction:column}.dimension-picker-modal__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.dimension-picker-modal__toolbar{margin-bottom:12px}.dimension-picker-modal__empty{padding:40px 0;text-align:center;color:var(--muted)}.dimension-picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;overflow-y:auto;padding:4px}.dimension-picker-item{border:1px solid var(--border);border-radius:8px;padding:10px;background:var(--surface);display:flex;flex-direction:column;align-items:center;text-align:center}.dimension-picker-item--selected{border-color:var(--primary);box-shadow:0 0 0 2px #3b6df02e}.dimension-picker-item__img,.dimension-picker-item__img.asset-image__placeholder{width:100%;height:120px;object-fit:cover;border-radius:6px;margin-bottom:8px;background:#eef2f7;display:flex;align-items:center;justify-content:center;color:var(--muted)}.dimension-picker-item__name{font-size:13px;font-weight:500;color:var(--text);margin-bottom:2px}.dimension-picker-item__subtitle{font-size:12px;color:var(--muted);margin-bottom:8px}.dimension-picker-modal__footer{margin-top:12px;text-align:center}.task-dimension-row{align-items:flex-start}.generation-history-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px}.generation-history-label{font-size:13px;color:var(--muted);white-space:nowrap}.generation-history-select{min-width:280px;max-width:100%;flex:1}.history-layout{display:grid;grid-template-columns:minmax(240px,320px) 1fr;gap:16px;align-items:start}@media (max-width: 900px){.history-layout{grid-template-columns:1fr}}.history-list-panel{max-height:calc(100vh - 180px);overflow:auto}.history-list{list-style:none;margin:0;padding:0}.history-list-item{width:100%;text-align:left;border:1px solid var(--border);border-radius:8px;padding:10px 12px;margin-bottom:8px;background:var(--surface);cursor:pointer}.history-list-item.is-active{border-color:var(--primary);background:#3b6df00f}.history-list-title{display:block;font-weight:600;font-size:14px}.history-list-meta{display:block;font-size:12px;color:var(--muted);margin-top:4px}.history-empty{min-height:200px;display:flex;align-items:center;justify-content:center;color:var(--muted)}.panel-title{margin:0 0 12px;font-size:15px}.muted{color:var(--muted)}