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var(--ease-out)}.modal-overlay.active{opacity:1;visibility:visible}.modal-box{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-xl);padding:var(--space-6);max-width:400px;width:90%;box-shadow:var(--shadow-xl);transform:scale(.95);transition:transform var(--duration-normal) var(--ease-out)}.modal-overlay.active .modal-box{transform:scale(1)}.modal-title{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-2)}.modal-message{font-size:13px;color:var(--text-secondary);line-height:1.5;margin-bottom:var(--space-5)}.modal-actions{display:flex;justify-content:flex-end;gap:var(--space-2)}.modal-btn{padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);font-size:13px;font-weight:500;transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.modal-btn-primary{background:var(--accent);color:#fff}.modal-btn-primary:hover{opacity:.9}.modal-btn-secondary{color:var(--text-secondary)}.modal-btn-secondary:hover{background:var(--bg-hover);color:var(--text-primary)}.toast-container{position:fixed;bottom:var(--space-6);right:var(--space-6);display:flex;flex-direction:column;gap:var(--space-2);z-index:2000;pointer-events:none}.toast{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);font-size:13px;color:var(--text-primary);pointer-events:auto;animation:toast-in var(--duration-normal) var(--ease-out);max-width:360px}.toast.removing{animation:toast-out var(--duration-normal) var(--ease-in) forwards}.toast-icon{width:18px;height:18px;flex-shrink:0}.toast.success .toast-icon{color:var(--success)}.toast.error .toast-icon{color:var(--error)}.toast.warning .toast-icon{color:var(--warning)}.toast.info .toast-icon{color:var(--info)}@keyframes toast-in{0%{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toast-out{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-8px) scale(.96)}}.cmd-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:flex-start;justify-content:center;padding-top:15vh;z-index:1500;opacity:0;visibility:hidden;transition:opacity var(--duration-normal) var(--ease-out),visibility var(--duration-normal) var(--ease-out)}.cmd-overlay.active{opacity:1;visibility:visible}.cmd-palette{width:520px;max-width:90vw;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);overflow:hidden;transform:scale(.95) translateY(-10px);transition:transform var(--duration-normal) var(--ease-out)}.cmd-overlay.active .cmd-palette{transform:scale(1) translateY(0)}.cmd-search{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-4);border-bottom:1px solid var(--border)}.cmd-search-icon{width:18px;height:18px;color:var(--text-tertiary);flex-shrink:0}.cmd-search input{flex:1;font-size:15px;background:transparent;border:none;outline:none;color:var(--text-primary)}.cmd-search input::placeholder{color:var(--text-tertiary)}.cmd-results{max-height:320px;overflow-y:auto;padding:var(--space-2)}.cmd-group-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);padding:var(--space-2) var(--space-2)}.cmd-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);cursor:pointer;font-size:13px;color:var(--text-secondary);transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.cmd-item:hover,.cmd-item.selected{background:var(--bg-hover);color:var(--text-primary)}.cmd-item svg{width:16px;height:16px;flex-shrink:0}.cmd-item-shortcut{margin-left:auto;font-family:var(--font-mono);font-size:10px;color:var(--text-tertiary)}.cmd-empty{padding:var(--space-6);text-align:center;color:var(--text-tertiary);font-size:13px}.preview-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;z-index:1100;cursor:zoom-out;opacity:0;visibility:hidden;transition:opacity var(--duration-normal) var(--ease-out),visibility var(--duration-normal) var(--ease-out)}.preview-overlay.active{opacity:1;visibility:visible}.preview-overlay img,.preview-overlay video{max-width:90vw;max-height:90vh;object-fit:contain;border-radius:var(--radius-md);box-shadow:var(--shadow-xl);transform:scale(.95);transition:transform var(--duration-slow) var(--ease-out)}.preview-overlay.active img,.preview-overlay.active video{transform:scale(1)}@media(max-width:1100px){.context-panel{display:none}}@media(max-width:768px){.sidebar{width:var(--sidebar-collapsed);min-width:var(--sidebar-collapsed)}.sidebar .sidebar-brand-text,.sidebar .sidebar-item-label,.sidebar .sidebar-item-shortcut,.sidebar .sidebar-mode-header span{display:none}.sidebar-mode-header{justify-content:center;padding:var(--space-2) 0}.workspace-container{padding:var(--space-5) var(--space-4)}.parameters-body{grid-template-columns:1fr}.context-panel{display:none}.cmd-palette{max-width:96vw}}@media(max-width:480px){.workspace-container{padding:var(--space-4) var(--space-3)}.workspace-title{font-size:18px}.prompt-editor textarea{font-size:14px}.generate-btn{width:100%;justify-content:center}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fade-in var(--duration-normal) var(--ease-out)}.slide-up{animation:slide-up var(--duration-slow) var(--ease-out)}