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var(--border);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.modal-header-text{flex-direction:column;gap:2px;display:flex}.modal-title{color:var(--text-primary);letter-spacing:-.03em;margin:0;font-size:18px;font-weight:600}.modal-subtitle{color:var(--text-muted);margin:0;font-size:12px}.modal-close{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);width:32px;height:32px;color:var(--text-muted);cursor:pointer;transition:all var(--duration-fast) ease;flex-shrink:0;justify-content:center;align-items:center;font-size:16px;display:flex}.modal-close:hover{background:var(--surface-3);color:var(--text-primary);border-color:var(--border-active)}.modal-body{padding:var(--space-lg);gap:var(--space-md);flex-direction:column;display:flex;overflow-y:auto}.modal-footer{justify-content:flex-end;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);border-top:1px solid var(--border);flex-shrink:0;display:flex}.modal-input{border-radius:var(--radius-sm);border:1px solid var(--border-active);background:var(--surface-3);color:var(--text-primary);font-size:13px;font-family:var(--font-display);transition:border-color var(--duration-fast) ease;outline:none;width:100%;padding:9px 12px}.modal-input:focus{border-color:var(--accent-dim)}.modal-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px;font-size:10px;font-weight:600;display:block}.modal-btn{border-radius:var(--radius-sm);font-size:13px;font-family:var(--font-display);cursor:pointer;transition:all var(--duration-fast) ease;border:none;padding:8px 18px;font-weight:600}.modal-btn--primary{background:var(--accent);color:#fff}.modal-btn--primary:hover:not(:disabled){opacity:.85}.modal-btn--primary:disabled{opacity:.4;cursor:not-allowed}.modal-btn--ghost{color:var(--text-muted);background:0 0}.modal-btn--ghost:hover{color:var(--text-secondary)}.modal-btn--danger{color:var(--color-error);background:#ef44441a;border:1px solid #ef444433}.modal-btn--danger:hover{background:#ef444433}.item-card{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface-2);transition:all var(--duration-fast) ease;cursor:pointer;align-items:center;gap:12px;padding:12px 14px;display:flex}.item-card:hover{border-color:var(--border-active);background:var(--surface-3)}.item-card--active{background:var(--accent-glow);border-color:#8b46ff4d}.item-card-icon{background:linear-gradient(135deg,#8b46ff26,#8b46ff0d);border:1px solid #8b46ff26;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;display:flex}.item-card-info{flex:1;min-width:0}.item-card-name{color:var(--text-primary);font-size:13px;font-weight:600}.item-card-meta{color:var(--text-muted);align-items:center;gap:6px;margin-top:1px;font-size:11px;display:flex}.item-card-actions{opacity:0;transition:opacity var(--duration-fast) ease;gap:4px;display:flex}.item-card:hover .item-card-actions{opacity:1}.item-action-btn{border-radius:var(--radius-sm);width:28px;height:28px;color:var(--text-muted);cursor:pointer;transition:all var(--duration-fast) ease;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;font-size:13px;display:flex}.item-action-btn:hover{background:var(--surface-4);color:var(--text-primary)}.item-action-btn--danger:hover{color:var(--color-error);background:#ef44441a}.upload-zone{border:2px dashed var(--border-active);border-radius:var(--radius-lg);padding:var(--space-xl) var(--space-lg);align-items:center;gap:var(--space-sm);cursor:pointer;transition:all var(--duration-fast) ease;background:var(--surface-0);text-align:center;flex-direction:column;display:flex}.upload-zone:hover,.upload-zone--active{border-color:var(--accent);background:var(--accent-glow)}.upload-zone-text{color:var(--text-secondary);font-size:14px;font-weight:500}.upload-zone-hint{font-family:var(--font-mono);color:var(--text-ghost);text-transform:uppercase;letter-spacing:.06em;font-size:10px}.chat-overlay{z-index:1500;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:var(--space-lg);animation:fadeIn .15s var(--ease-out);background:#08080ce0;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.chat-container{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:600px;height:80vh;box-shadow:var(--shadow-lg);animation:scaleIn .2s var(--ease-out);flex-direction:column;display:flex}.chat-header{padding:14px var(--space-lg);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.chat-messages{padding:var(--space-md) var(--space-lg);gap:var(--space-md);flex-direction:column;flex:1;display:flex;overflow-y:auto}.chat-msg{display:flex}.chat-msg--user{justify-content:flex-end}.chat-msg--assistant{justify-content:flex-start}.chat-bubble{border-radius:var(--radius-lg);max-width:85%;padding:10px 14px;font-size:13px;line-height:1.5}.chat-bubble--user{color:#d4b8ff;background:#8b46ff26;border:1px solid #8b46ff33}.chat-bubble--assistant{background:var(--surface-3);color:var(--text-secondary);border:1px solid var(--border)}.chat-input-area{padding:var(--space-md) var(--space-lg);border-top:1px solid var(--border);gap:var(--space-sm);flex-shrink:0;display:flex}.chat-input{border:1px solid var(--border-active);border-radius:var(--radius-md);background:var(--surface-2);color:var(--text-primary);font-family:var(--font-display);resize:none;transition:border-color var(--duration-fast) ease;outline:none;flex:1;padding:10px 12px;font-size:13px}.chat-input:focus{border-color:var(--accent-dim)}.chat-send-btn{border-radius:var(--radius-md);background:var(--accent);color:#fff;cursor:pointer;width:36px;height:36px;transition:all var(--duration-fast) ease;border:none;flex-shrink:0;justify-content:center;align-self:flex-end;align-items:center;display:flex}.chat-send-btn:hover:not(:disabled){background:var(--accent-bright)}.chat-send-btn:disabled{background:var(--surface-3);color:var(--text-muted);cursor:not-allowed}.lyrics-section{padding:var(--space-md);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md)}.lyrics-header{margin-bottom:var(--space-sm);justify-content:space-between;align-items:center;display:flex}.lyrics-label{font-family:var(--font-mono);color:var(--text-ghost);text-transform:uppercase;letter-spacing:.06em;font-size:10px}.lyrics-content{font-family:var(--font-mono);color:var(--text-muted);white-space:pre-wrap;max-height:120px;font-size:11px;line-height:1.6;overflow-y:auto}.vinyl-spinner{border:2px solid var(--surface-4);border-radius:50%;animation:2s linear infinite vinylSpin;position:relative}.vinyl-spinner:after{content:"";background:var(--accent);border-radius:50%;width:30%;height:30%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.asset-grid{gap:var(--space-sm);grid-template-columns:repeat(auto-fill,minmax(100px,1fr));display:grid}.asset-thumb{aspect-ratio:1;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface-3);position:relative;overflow:hidden}.asset-thumb img{object-fit:cover;width:100%;height:100%}.asset-thumb-remove{width:20px;height:20px;color:var(--color-error);cursor:pointer;opacity:0;transition:opacity var(--duration-fast) ease;background:#000000a6;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:11px;display:flex;position:absolute;top:4px;right:4px}.asset-thumb:hover .asset-thumb-remove{opacity:1}.toast-container{z-index:9999;flex-direction:column;gap:8px;display:flex;position:fixed;top:16px;right:16px}.toast{border-radius:var(--radius-md);font-size:13px;font-family:var(--font-display);animation:slideUp .25s var(--ease-out);box-shadow:var(--shadow-md);padding:10px 16px}.toast--success{color:var(--color-success);background:#22c55e26;border:1px solid #22c55e40}.toast--error{color:var(--color-error);background:#ef444426;border:1px solid #ef444440}@media(max-width:640px){.app-header{gap:6px;padding:0 12px}.app-header-center{display:none}.cover-grid{grid-template-columns:repeat(2,1fr);gap:8px}.modal-overlay{padding:var(--space-sm)}.modal-container{border-radius:var(--radius-lg);max-width:100%;max-height:92vh}}.lb-overlay{z-index:200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000000d9;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.lb-shell{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-xl,16px);width:100%;max-width:1200px;max-height:calc(100vh - 48px);display:flex;position:relative;overflow:hidden;box-shadow:0 32px 64px #00000080}.lb-close{z-index:10;background:var(--surface-2);width:32px;height:32px;color:var(--text-muted);cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;transition:all .12s;display:flex;position:absolute;top:12px;right:12px}.lb-close:hover{background:var(--surface-3);color:var(--text-primary)}.lb-nav{z-index:10;border:1px solid var(--border);background:var(--surface-1);width:40px;height:40px;color:var(--text-muted);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;transition:all .15s;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.lb-nav:hover{background:var(--surface-2);color:var(--text-primary);border-color:var(--accent-dim)}.lb-nav--left{left:-56px}.lb-nav--right{right:-56px}@media(max-width:1350px){.lb-nav--left{left:12px}.lb-nav--right{right:12px}.lb-nav{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#141218cc}}.lb-image-pane{background:var(--surface-0,#0a0a0f);flex:1;justify-content:center;align-items:center;min-width:0;padding:24px;display:flex;position:relative}.lb-image{object-fit:contain;border-radius:var(--radius-md);aspect-ratio:1;max-width:100%;max-height:calc(100vh - 96px)}.lb-counter{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:var(--text-muted);letter-spacing:.5px;background:#141218bf;border-radius:999px;padding:4px 14px;font-size:11px;font-weight:500;position:absolute;bottom:12px;left:50%;transform:translate(-50%)}.lb-info-pane{border-left:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:12px;width:340px;padding:20px;display:flex;overflow-y:auto}.lb-meta{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.lb-model-tag{border-radius:var(--radius-sm);background:var(--accent-dim);color:var(--accent-text);letter-spacing:.3px;padding:3px 10px;font-size:11px;font-weight:600}.lb-date{color:var(--text-ghost);font-size:11px}.lb-prompt{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.5}.lb-actions{flex-wrap:wrap;gap:6px;display:flex}.lb-action{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);color:var(--text-muted);cursor:pointer;align-items:center;gap:5px;padding:6px 12px;font-size:12px;transition:all .12s;display:inline-flex}.lb-action:hover{background:var(--surface-3);color:var(--text-primary);border-color:var(--border-active)}.lb-action--fav{color:#f43f5e;border-color:#f43f5e4d}.lb-action--fav:hover{background:#f43f5e1a}.lb-sections{flex-direction:column;flex:1;gap:2px;display:flex;overflow-y:auto}.lb-section{border-radius:var(--radius-sm);overflow:hidden}.lb-section-toggle{width:100%;color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;gap:8px;padding:8px 10px;font-size:12px;font-weight:500;transition:background .1s;display:flex}.lb-section-toggle:hover{background:var(--surface-2)}.lb-section-icon{flex-shrink:0;font-size:13px}.lb-section-title{text-align:left;flex:1}.lb-section-chevron{color:var(--text-ghost);transition:transform .15s}.lb-section-chevron--open{transform:rotate(180deg)}.lb-section-content{padding:4px 10px 12px}@media(max-width:768px){.lb-shell{flex-direction:column;max-height:95vh}.lb-image-pane{max-height:50vh;padding:16px}.lb-info-pane{border-left:none;border-top:1px solid var(--border);width:100%;max-height:45vh}.lb-nav--left{left:8px}.lb-nav--right{right:8px}}.prompt-ref-row{border-bottom:1px solid var(--border);align-items:center;gap:8px;margin-bottom:4px;padding-bottom:8px;display:flex}.prompt-ref-label{color:var(--text-ghost);white-space:nowrap;font-size:11px;font-weight:500}.prompt-ref-thumbs{flex-wrap:wrap;gap:6px;display:flex}.prompt-ref-thumb{border-radius:var(--radius-sm);border:1px solid var(--border);flex-shrink:0;width:40px;height:40px;position:relative;overflow:hidden}.prompt-ref-thumb img{object-fit:cover;width:100%;height:100%}.prompt-ref-remove{background:var(--surface-1);width:16px;height:16px;color:var(--text-muted);cursor:pointer;opacity:0;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:8px;transition:opacity .1s;display:flex;position:absolute;top:-2px;right:-2px}.prompt-ref-thumb:hover .prompt-ref-remove{opacity:1}.prompt-drop-overlay{border-radius:var(--radius-md);color:var(--accent-text);pointer-events:none;z-index:5;background:#8b46ff14;justify-content:center;align-items:center;font-size:13px;font-weight:500;display:flex;position:absolute;inset:0}.cover-reuse-btn{border-radius:var(--radius-sm);color:#ffffffbf;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff14;border:1px solid #ffffff26;margin-top:6px;padding:3px 8px;font-size:10px;transition:all .12s}.cover-reuse-btn:hover{background:var(--accent-dim);color:var(--accent-text);border-color:var(--accent)}.prompt-preview-toggle{border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-ghost);cursor:pointer;background:0 0;align-items:center;gap:4px;padding:4px 10px;font-size:11px;font-weight:500;transition:all .12s;display:inline-flex}.prompt-preview-toggle:hover{border-color:var(--border-active);color:var(--text-muted)}.prompt-preview-toggle--active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent-text)}.prompt-preview-toggle--active:hover{background:var(--accent);color:#fff}.prompt-variants-panel{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:10px;padding:14px;animation:.2s fadeIn}.prompt-variants-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.prompt-variants-title{color:var(--text-primary);font-size:13px;font-weight:600}.prompt-variants-analysis-btn{border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-ghost);cursor:pointer;background:0 0;padding:3px 8px;font-size:10px;transition:all .1s}.prompt-variants-analysis-btn:hover{border-color:var(--border-active);color:var(--text-muted)}.prompt-variants-analysis{background:var(--surface-2);border-radius:var(--radius-md);border:1px solid var(--border);max-height:200px;margin-bottom:12px;padding:10px 12px;overflow-y:auto}.prompt-variants-analysis pre{color:var(--text-secondary);white-space:pre-wrap;word-break:break-word;margin:0;font-family:inherit;font-size:11px;line-height:1.5}.prompt-variants-grid{flex-direction:column;gap:8px;margin-bottom:12px;display:flex}.prompt-variant-card{border-radius:var(--radius-md);border:1.5px solid var(--border);background:var(--surface-2);cursor:pointer;text-align:left;align-items:flex-start;gap:10px;width:100%;padding:10px 12px;transition:all .12s;display:flex}.prompt-variant-card:hover{border-color:var(--border-active);background:var(--surface-3)}.prompt-variant-card--selected{border-color:var(--accent);background:#8b46ff0f}.prompt-variant-card--selected:hover{border-color:var(--accent)}.prompt-variant-num{background:var(--surface-3);width:24px;height:24px;color:var(--text-muted);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:1px;font-size:11px;font-weight:700;display:flex}.prompt-variant-card--selected .prompt-variant-num{background:var(--accent);color:#fff}.prompt-variant-content{flex:1;min-width:0}.prompt-variant-title{color:var(--text-primary);margin-bottom:4px;font-size:12px;font-weight:600}.prompt-variant-text{color:var(--text-muted);-webkit-line-clamp:4;-webkit-box-orient:vertical;font-size:11px;line-height:1.45;display:-webkit-box;overflow:hidden}.prompt-variant-card--selected .prompt-variant-text{-webkit-line-clamp:unset;color:var(--text-secondary)}.prompt-variant-check{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;margin-top:2px;font-size:11px;font-weight:700;display:flex}.prompt-variants-actions{gap:8px;display:flex}.prompt-variants-generate{border-radius:var(--radius-md);background:var(--accent);color:#fff;cursor:pointer;border:none;flex:1;padding:8px 16px;font-size:13px;font-weight:600;transition:all .12s}.prompt-variants-generate:hover:not(:disabled){filter:brightness(1.1)}.prompt-variants-generate:disabled{opacity:.5;cursor:not-allowed}.prompt-variants-refresh{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface-2);width:36px;height:36px;color:var(--text-muted);cursor:pointer;justify-content:center;align-items:center;font-size:16px;transition:all .12s;display:flex}.prompt-variants-refresh:hover:not(:disabled){border-color:var(--accent);color:var(--accent-text)}.prompt-variants-refresh:disabled{opacity:.4;cursor:not-allowed}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}