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.message-actions:has(.message-retry){opacity:1;visibility:visible}.message-actions button{color:#94a3b8;cursor:pointer;background:0 0;border:0;border-radius:5px;justify-content:center;align-items:center;width:22px;height:22px;padding:0;transition:background .12s,color .12s;display:inline-flex}.message-actions button:hover{color:#475569;background:#f1f5f9}.message-actions .icon{width:13px;height:13px}.message-actions .edit-icon{width:12px;height:12px}.user-row .message-actions{justify-content:flex-end;padding-left:0;padding-right:6px}.composer{border:1px solid var(--line-strong);background:#fff;border-radius:14px;flex:none;grid-template-columns:1fr 44px;align-items:end;gap:10px;width:min(1160px,100% - 56px);min-height:58px;margin:12px auto 24px;padding:7px;display:grid;box-shadow:0 12px 30px #0f172a0f}.composer:focus-within{border-color:#94a3b8;box-shadow:0 16px 34px #0f172a1a}.composer textarea{resize:none;color:#111827;background:0 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var(--line-strong);border-radius:var(--radius);height:40px;color:var(--ink);background:#fff;outline:0;padding:0 12px;font-size:13px}.gallery-search input:focus{border-color:#94a3b8;box-shadow:0 0 0 3px #94a3b829}.gallery-category-list{gap:6px;display:grid}.gallery-category-list button{border-radius:var(--radius);color:#475569;background:0 0;border:1px solid #0000;justify-content:space-between;align-items:center;gap:12px;min-height:38px;padding:0 10px;font-size:13px;font-weight:720;display:flex}.gallery-category-list button:hover,.gallery-category-list button.active{border-color:var(--line);color:#0f172a;background:#f8fafc}.gallery-category-list strong{color:#94a3b8;font-size:12px;font-weight:760}.gallery-content{grid-template-rows:auto minmax(0,1fr);gap:16px;min-width:0;min-height:0;display:grid;overflow:hidden}.gallery-scroll{min-height:0;padding-right:4px;overflow:auto}.gallery-summary{justify-content:space-between;align-items:center;gap:12px;min-height:40px;display:flex}.gallery-summary div{align-items:baseline;gap:6px;display:inline-flex}.gallery-summary strong{color:#0f172a;font-size:24px;font-weight:820}.gallery-summary span,.gallery-summary p{color:#64748b;margin:0;font-size:13px;font-weight:700}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));align-items:start;gap:16px;display:grid}.gallery-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;box-shadow:0 10px 28px #0f172a0d}.gallery-card-preview{background:#f8fafc;width:100%;padding:0;display:block;overflow:hidden}.gallery-card-preview img{aspect-ratio:4/5;object-fit:cover;width:100%;transition:transform .18s;display:block}.gallery-card:hover .gallery-card-preview img{transform:scale(1.025)}.gallery-card-body{gap:9px;padding:12px;display:grid}.gallery-card-head{color:#64748b;justify-content:space-between;align-items:center;gap:10px;font-size:12px;font-weight:760;display:flex}.gallery-card-head strong{color:#334155;background:#eef4fb;border-radius:999px;padding:3px 7px;font-size:11px;font-weight:780}.gallery-card h2{color:#0f172a;min-height:40px;margin:0;font-size:15px;font-weight:780;line-height:1.35}.gallery-card p{-webkit-line-clamp:3;color:#64748b;-webkit-box-orient:vertical;min-height:58px;margin:0;font-size:12px;font-weight:560;line-height:1.6;display:-webkit-box;overflow:hidden}.gallery-source{color:#94a3b8;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:700;overflow:hidden}.gallery-card-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.gallery-empty{color:#94a3b8;border:1px dashed var(--line-strong);border-radius:var(--radius);place-items:center;min-height:220px;font-size:14px;font-weight:720;display:grid}.gallery-detail-dialog{border:0;border-radius:16px;width:min(1180px,100vw - 32px);height:calc(100vh - 32px);max-height:calc(100vh - 32px);padding:0;overflow:hidden;box-shadow:0 24px 70px #0f172a38}.gallery-detail-dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#0f172a5c}.gallery-detail{background:#fff;grid-template-rows:auto minmax(0,1fr);height:100%;max-height:calc(100vh - 32px);display:grid}.gallery-detail-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:18px;padding:18px;display:flex}.gallery-detail-head span,.gallery-detail-head p{color:#64748b;margin:0;font-size:12px;font-weight:760}.gallery-detail-head h2{color:#0f172a;margin:5px 0;font-size:20px;font-weight:820;line-height:1.35}.gallery-detail-body{grid-template-columns:minmax(320px,.92fr) minmax(0,1.08fr);height:100%;min-height:0;display:grid;overflow:hidden}.gallery-detail figure{border-right:1px solid var(--line);background:#f8fafc;min-height:0;margin:0;padding:16px;display:block;overflow:auto}.gallery-detail figure img{object-fit:scale-down;border-radius:8px;width:100%;max-width:100%;max-height:none;margin:0 auto;display:block}.gallery-prompt-panel{grid-template-rows:auto minmax(0,1fr);min-height:0;display:grid;overflow:hidden}.gallery-prompt-actions{border-bottom:1px solid var(--line);justify-content:flex-end;align-items:center;gap:8px;padding:14px;display:flex}.gallery-prompt-panel pre{color:#1f2937;white-space:pre-wrap;word-break:break-word;min-height:0;margin:0;padding:16px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:12px;line-height:1.7;overflow:auto}.help-page-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:72px;padding:0 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textarea,.tool-panel input,.settings-panel input,.settings-panel select,.tool-panel select{border:1px solid var(--line-strong);border-radius:var(--radius);width:100%;color:var(--ink);background:#fff;outline:0}.tool-panel textarea{resize:vertical;min-height:96px;padding:11px 12px;font-size:13px;line-height:1.55}.tool-row{grid-template-columns:160px auto;justify-content:start;gap:10px;display:grid}.generation-param-grid{grid-template-columns:repeat(3,minmax(160px,290px));align-items:end}.custom-param-field.hidden{display:none}.tool-panel label{color:#475569;gap:6px;font-size:12px;font-weight:700;display:grid}.image-reference-field{border:1px solid var(--line);background:#f8fafc;border-radius:14px;gap:12px;padding:14px;transition:border-color .16s,background .16s;display:grid;position:relative}.image-reference-field:hover,.image-reference-field:focus-within{background:#fff;border-color:#b9c7da}.image-reference-title{color:#334155;justify-content:space-between;align-items:center;gap:12px;font-size:13px;font-weight:780;display:flex}.image-reference-title em{color:#64748b;font-size:12px;font-style:normal;font-weight:720}.image-reference-field small{color:var(--muted);font-size:12px;font-weight:620;line-height:1.55}.image-reference-field input[type=file]{opacity:0;pointer-events:none;width:1px;height:1px;min-height:0;padding:0;position:absolute}.image-reference-preview{grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:10px;display:grid}.image-reference-thumb{gap:6px;min-width:0;display:grid;position:relative}.image-reference-thumb img{aspect-ratio:1;object-fit:cover;background:#e2e8f0;border:1px solid #dbe4ef;border-radius:10px;width:100%}.image-reference-remove{color:#334155;background:#ffffffeb;border:1px solid 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.image-reference{background:var(--surface-2);border-color:var(--line);color:var(--ink)}:root[data-theme=dark] .toolbar,:root:not([data-theme=light]) .toolbar{background:var(--surface);border-color:var(--line)}:root[data-theme=dark] .context-line strong,:root[data-theme=dark] .context-line span,:root:not([data-theme=light]) .context-line strong,:root:not([data-theme=light]) .context-line span{color:var(--ink)}:root[data-theme=dark] .toast,:root:not([data-theme=light]) .toast{background:var(--ink-2);color:var(--bg)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .gallery-page,:root:not([data-theme=light]) .standalone-help,:root:not([data-theme=light]) .help-page-body,:root:not([data-theme=light]) .palm-page,:root:not([data-theme=light]) .chibi-page,:root:not([data-theme=light]) .creative-page,:root:not([data-theme=light]) .travel-page,:root:not([data-theme=light]) .more-page{background:var(--bg);color:var(--ink)}:root:not([data-theme=light]) .gallery-topbar,:root:not([data-theme=light]) .gallery-sidebar,:root:not([data-theme=light]) .gallery-card,:root:not([data-theme=light]) .gallery-detail-dialog,:root:not([data-theme=light]) .gallery-detail,:root:not([data-theme=light]) .gallery-prompt-panel,:root:not([data-theme=light]) .help-contact,:root:not([data-theme=light]) .help-doc section,:root:not([data-theme=light]) .chibi-control-column,:root:not([data-theme=light]) .chibi-upload-shell,:root:not([data-theme=light]) .chibi-example-item,:root:not([data-theme=light]) .creative-control-column,:root:not([data-theme=light]) .creative-result-actions,:root:not([data-theme=light]) [class*=-card],:root:not([data-theme=light]) [class*=-panel]{background:var(--surface);border-color:var(--line);color:var(--ink)}:root:not([data-theme=light]) .gallery-search input,:root:not([data-theme=light]) .creative-theme-input,:root:not([data-theme=light]) .creative-image-prompt,:root:not([data-theme=light]) .creative-video-prompt{background:var(--surface-2);color:var(--ink);border-color:var(--line)}:root:not([data-theme=light]) .gallery-search input::placeholder{color:var(--faint)}:root:not([data-theme=light]) .gallery-category-list button{color:var(--muted)}:root:not([data-theme=light]) .gallery-category-list button:hover,:root:not([data-theme=light]) .gallery-category-list button.active{background:var(--surface-2);color:var(--ink)}:root:not([data-theme=light]) .help-doc h2,:root:not([data-theme=light]) .help-doc h3,:root:not([data-theme=light]) .help-doc p,:root:not([data-theme=light]) .gallery-card h2,:root:not([data-theme=light]) .gallery-card p,:root:not([data-theme=light]) .gallery-summary p{color:var(--ink)}}:root[data-theme=dark] .gallery-page,:root[data-theme=dark] .standalone-help,:root[data-theme=dark] .help-page-body,:root[data-theme=dark] .palm-page,:root[data-theme=dark] .chibi-page,:root[data-theme=dark] .creative-page,:root[data-theme=dark] .travel-page,:root[data-theme=dark] .more-page{background:var(--bg);color:var(--ink)}:root[data-theme=dark] .gallery-topbar,:root[data-theme=dark] .gallery-sidebar,:root[data-theme=dark] .gallery-card,:root[data-theme=dark] .gallery-detail-dialog,:root[data-theme=dark] .gallery-detail,:root[data-theme=dark] .gallery-prompt-panel,:root[data-theme=dark] .help-contact,:root[data-theme=dark] .help-doc section,:root[data-theme=dark] .chibi-control-column,:root[data-theme=dark] .chibi-upload-shell,:root[data-theme=dark] .chibi-example-item,:root[data-theme=dark] .creative-control-column,:root[data-theme=dark] .creative-result-actions,:root[data-theme=dark] [class*=-card],:root[data-theme=dark] [class*=-panel]{background:var(--surface);border-color:var(--line);color:var(--ink)}:root[data-theme=dark] .gallery-search input,:root[data-theme=dark] .creative-theme-input,:root[data-theme=dark] .creative-image-prompt,:root[data-theme=dark] .creative-video-prompt{background:var(--surface-2);color:var(--ink);border-color:var(--line)}:root[data-theme=dark] .gallery-search input::placeholder{color:var(--faint)}:root[data-theme=dark] .gallery-category-list button{color:var(--muted)}:root[data-theme=dark] .gallery-category-list button:hover,:root[data-theme=dark] .gallery-category-list button.active{background:var(--surface-2);color:var(--ink)}:root[data-theme=dark] .help-doc h2,:root[data-theme=dark] .help-doc h3,:root[data-theme=dark] .help-doc p,:root[data-theme=dark] .gallery-card h2,:root[data-theme=dark] .gallery-card p,:root[data-theme=dark] .gallery-summary p{color:var(--ink)}@media (max-width:760px) and (prefers-color-scheme:dark){:root:not([data-theme=light]) .sidebar{background:var(--surface)}:root:not([data-theme=light]) .main-panel{background:var(--bg)}:root:not([data-theme=light]) .history-item{background:var(--surface-2)}:root:not([data-theme=light]) .settings-button{background:var(--surface-2);color:var(--ink)}}@media (max-width:760px){:root[data-theme=dark] .sidebar{background:var(--surface)}:root[data-theme=dark] .main-panel{background:var(--bg)}:root[data-theme=dark] .history-item{background:var(--surface-2)}:root[data-theme=dark] .settings-button{background:var(--surface-2);color:var(--ink)}}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .support-card strong{color:var(--ink)}:root:not([data-theme=light]) .support-card span{color:var(--muted)}}:root[data-theme=dark] .support-card strong{color:var(--ink)}:root[data-theme=dark] .support-card span{color:var(--muted)}