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var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus\:ring-\[var\(--color-accent\)\]:focus{--tw-ring-color:var(--color-accent)}.focus\:outline-none:focus{--tw-outline-style:none;outline-style:none}.active\:cursor-grabbing:active{cursor:grabbing}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-30:disabled{opacity:.3}.disabled\:opacity-40:disabled{opacity:.4}.disabled\:opacity-50:disabled{opacity:.5}@media(min-width:40rem){.sm\:inline{display:inline}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(min-width:64rem){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(prefers-color-scheme:dark){.dark\:border-red-800{border-color:var(--color-red-800)}.dark\:border-red-900{border-color:var(--color-red-900)}.dark\:bg-red-900\/20{background-color:#82181a33}@supports 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#00000014;--color-surface-1:#fff;--color-surface-2:#f8fafc;--color-surface-3:#f1f5f9;--color-border:#00000014;--color-border-light:#0000000a;--color-border-focus:#0084ff;--color-border-glow:#0084ff4d;--color-text-primary:#1e293b;--color-text-secondary:#64748b;--color-text-tertiary:#94a3b8;--color-text-muted:#cbd5e1;--color-text-inverse:#fff;--color-accent:#0084ff;--color-accent-hover:#06c;--color-accent-active:#004d99;--color-accent-disabled:#b3d9ff;--color-accent-light:#0084ff1a;--color-accent-lighter:#0084ff0d;--color-secondary:#65676b;--color-secondary-light:#65676b1a;--color-success:#31a24c;--color-success-light:#31a24c1a;--color-error:#fa383e;--color-error-light:#fa383e1a;--color-warning:#f7b928;--color-warning-light:#f7b9281a;--color-info:#0084ff;--color-info-light:#0084ff1a;--gradient-accent:#0084ff;--gradient-glow:#0084ff1a;--gradient-mesh:radial-gradient(at 40% 20%,#0084ff0d 0px,transparent 50%),radial-gradient(at 80% 0%,#0084ff08 0px,transparent 50%),radial-gradient(at 0% 50%,#31a24c05 0px,transparent 50%);--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 2px 8px #0084ff26;--shadow-lg:0 4px 16px #0084ff33;--shadow-xl:0 8px 24px #0000001a;--shadow-focus:0 0 0 3px #0084ff40;--shadow-glow:0 2px 8px #0084ff4d;--shadow-glow-purple:0 2px 8px #65676b33;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;--radius-full:9999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--transition-fast:.15s cubic-bezier(.4,0,.2,1);--transition-normal:.25s cubic-bezier(.4,0,.2,1);--transition-slow:.35s cubic-bezier(.4,0,.2,1);--transition-bounce:.5s cubic-bezier(.34,1.56,.64,1);--header-height:64px;--slides-sidebar-width:260px;--chat-panel-width:400px;--min-slides-sidebar:200px;--min-chat-panel:320px;--min-preview-width:400px;--blur-sm:8px;--blur-md:16px;--blur-lg:24px}[data-theme=dark]{--color-bg-primary:#18191a;--color-bg-secondary:#242526;--color-bg-tertiary:#3a3b3c;--color-bg-elevated:#242526;--color-bg-hover:#0084ff1a;--color-bg-active:#0084ff26;--glass-bg:#242526d9;--glass-bg-strong:#242526f2;--glass-border:#ffffff1a;--glass-shadow:0 8px 32px #0006;--color-surface-1:#242526;--color-surface-2:#3a3b3c;--color-surface-3:#4e4f50;--color-border:#ffffff1a;--color-border-light:#ffffff0d;--color-border-focus:#0084ff;--color-border-glow:#0084ff66;--color-text-primary:#e4e6eb;--color-text-secondary:#b0b3b8;--color-text-tertiary:#8a8d91;--color-text-muted:#606770;--color-text-inverse:#18191a;--gradient-mesh:radial-gradient(at 40% 20%,#0084ff14 0px,transparent 50%),radial-gradient(at 80% 0%,#0084ff0d 0px,transparent 50%),radial-gradient(at 0% 50%,#31a24c08 0px,transparent 50%);--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 2px 8px #0006;--shadow-lg:0 4px 16px #00000080;--shadow-xl:0 8px 24px #0009}*,:before,:after{box-sizing:border-box}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background-color:var(--color-bg-primary);color:var(--color-text-primary);height:100vh;transition:background-color var(--transition-normal),color var(--transition-normal);margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif;overflow:hidden}[data-theme=dark] body{background:var(--color-bg-primary);background-image:var(--gradient-mesh)}.font-display{font-family:Space Grotesk,Inter,sans-serif}.font-mono{font-family:JetBrains Mono,monospace}.custom-scrollbar{-webkit-overflow-scrolling:touch;scroll-behavior:auto;scrollbar-width:thin;scrollbar-color:var(--color-text-muted)transparent}[style*=overflow],.modal-body,.custom-scrollbar{overscroll-behavior:contain}.custom-scrollbar::-webkit-scrollbar{width:6px;height:6px}.custom-scrollbar::-webkit-scrollbar-track{background:0 0}.custom-scrollbar::-webkit-scrollbar-thumb{background:var(--color-text-muted);transition:background var(--transition-fast);border-radius:3px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}[data-theme=dark] .custom-scrollbar::-webkit-scrollbar-thumb{background:#ffffff1f}[data-theme=dark] .custom-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--blur-md));border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.glass-strong{background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(var(--blur-lg));border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-2)var(--space-4);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:none;font-size:14px;font-weight:500;display:inline-flex;position:relative;overflow:hidden}.btn:before{content:"";opacity:0;transition:opacity var(--transition-fast);background:linear-gradient(135deg,#ffffff1a,#0000 50%);position:absolute;inset:0}.btn:hover:before{opacity:1}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:active:not(:disabled){transform:scale(.97)}.btn-primary{background:var(--color-accent);color:var(--color-text-inverse);box-shadow:0 2px 8px #0084ff4d}.btn-primary:hover:not(:disabled){background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px #0084ff66}.btn-primary:active:not(:disabled){background:var(--color-accent-active);transform:translateY(0)}.btn-primary:disabled{background:var(--color-accent-disabled);color:var(--color-text-inverse);box-shadow:none;cursor:not-allowed}.btn-secondary{color:var(--color-accent);border:1px solid var(--color-accent);background:0 0}.btn-secondary:hover:not(:disabled){background:var(--color-accent-light);border-color:var(--color-accent-hover)}.btn-secondary:active:not(:disabled){background:#0084ff26}.btn-ghost{color:var(--color-text-secondary);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--color-bg-hover);color:var(--color-accent)}.btn-icon{border-radius:var(--radius-md);width:40px;height:40px;padding:0}.btn-icon-sm{border-radius:var(--radius-sm);width:34px;height:34px;padding:0}.btn-glow{background:var(--color-accent-light);border:1px solid var(--color-accent);color:var(--color-accent)}.btn-glow:hover:not(:disabled){border-color:var(--color-accent-hover);background:#0084ff26}.input{width:100%;padding:var(--space-3)var(--space-4);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--blur-sm));backdrop-filter:blur(var(--blur-sm));border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);transition:all var(--transition-fast);font-size:14px}.input:focus{border-color:var(--color-accent);box-shadow:var(--shadow-focus);outline:none}.input::placeholder{color:var(--color-text-tertiary)}[data-theme=dark] .input{background:#ffffff0d;border-color:#ffffff1a}.card{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--blur-md));backdrop-filter:blur(var(--blur-md));border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow);transition:all var(--transition-normal)}.card:hover{box-shadow:var(--shadow-lg)}.card-interactive{cursor:pointer}.card-interactive:hover{border-color:var(--color-accent);box-shadow:var(--shadow-lg),var(--shadow-glow);transform:translateY(-2px)}.top-bar{height:var(--header-height);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--blur-lg));border-bottom:1px solid var(--glass-border);padding:0 var(--space-5);z-index:50;transition:all var(--transition-normal);justify-content:space-between;align-items:center;display:flex;position:fixed;top:0;left:0;right:0}[data-theme=dark] .top-bar{background:var(--glass-bg);border-color:var(--glass-border)}.top-bar-brand{align-items:center;gap:var(--space-3);display:flex}.top-bar-app-icon{border-radius:var(--radius-sm);width:32px;height:32px;transition:transform var(--transition-fast);flex-shrink:0;overflow:hidden}.top-bar-app-icon:hover{transform:scale(1.1)}.top-bar-app-icon img{object-fit:contain;width:100%;height:100%}.top-bar-logo{border-radius:var(--radius-md);width:36px;height:36px;box-shadow:var(--shadow-sm);overflow:hidden}.top-bar-logo img{object-fit:contain;width:100%;height:100%}.top-bar-title{color:var(--color-text-primary);font-family:Space Grotesk,sans-serif;font-size:18px;font-weight:700}.top-bar-divider{background:var(--color-border);width:1px;height:28px;margin:0 var(--space-3)}.presentation-title-wrapper{align-items:center;gap:var(--space-2);display:flex}.presentation-title{color:var(--color-text-primary);cursor:pointer;padding:var(--space-2)var(--space-3);border-radius:var(--radius-sm);transition:all var(--transition-fast);white-space:nowrap;text-overflow:ellipsis;background:0 0;border:1px solid #0000;max-width:240px;font-size:14px;font-weight:500;overflow:hidden}.presentation-title:hover{background:var(--color-bg-hover);border-color:var(--color-border)}.presentation-title-input{padding:var(--space-2)var(--space-3);border-radius:var(--radius-sm);border:1px solid var(--color-accent);background:var(--glass-bg);color:var(--color-text-primary);box-shadow:var(--shadow-focus),var(--shadow-glow);outline:none;max-width:240px;font-size:14px;font-weight:500}.top-bar-actions{align-items:center;gap:var(--space-3);display:flex}.main-content{margin-left:0;margin-top:var(--header-height);height:calc(100vh - var(--header-height));transition:margin-left var(--transition-slow);background:var(--color-bg-tertiary);min-width:0;display:flex;overflow:hidden}[data-theme=dark] .main-content{background:0 0}.slides-sidebar{width:var(--slides-sidebar-width);min-width:var(--min-slides-sidebar);background:var(--glass-bg);max-width:320px;-webkit-backdrop-filter:blur(var(--blur-md));backdrop-filter:blur(var(--blur-md));border-right:1px solid var(--glass-border);min-height:0;transition:width var(--transition-normal),min-width var(--transition-normal),opacity var(--transition-normal);flex-direction:column;flex-shrink:1;display:flex;overflow:hidden}.slides-sidebar.collapsed{opacity:0;pointer-events:none;border-right:none;width:0;min-width:0}[data-theme=dark] .slides-sidebar{background:var(--glass-bg);border-color:var(--glass-border)}.sidebar-collapse-btn{opacity:.6;transition:opacity var(--transition-fast)}.sidebar-collapse-btn:hover{opacity:1}.sidebar-expand-btn{z-index:30;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:0 var(--radius-lg)var(--radius-lg)0;cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-md);border-left:none;flex-direction:column;align-items:center;gap:4px;padding:12px 8px;display:flex;position:absolute;top:50%;left:0;transform:translateY(-50%)}.sidebar-expand-btn:hover{background:var(--color-bg-tertiary);padding-right:12px}.sidebar-expand-btn i{color:var(--color-text-secondary);font-size:12px}.sidebar-expand-btn:hover i{color:var(--color-accent)}.collapsed-slide-count{color:var(--color-text-tertiary);background:var(--color-bg-tertiary);border-radius:var(--radius-full);padding:2px 6px;font-size:10px;font-weight:600}.sidebar-expand-btn.hidden{display:none}.slides-sidebar-header{padding:var(--space-4)var(--space-4);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.slides-sidebar-header h3{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:13px;font-weight:600}.slide-count-badge{background:var(--gradient-accent);color:#fff;border-radius:var(--radius-full);box-shadow:var(--shadow-glow);padding:3px 10px;font-size:11px;font-weight:600}.slides-list{padding:var(--space-3);-webkit-overflow-scrolling:touch;flex:1;min-height:0;overflow:hidden auto}.slide-thumb{border-radius:var(--radius-lg);padding:var(--space-2);margin-bottom:var(--space-2);cursor:grab;transition:all var(--transition-fast);background:var(--color-bg-elevated);-webkit-user-select:none;user-select:none;border:2px solid #0000;position:relative}.slide-thumb:active{cursor:grabbing}.slide-thumb:hover{border-color:var(--color-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.slide-thumb:hover .slide-thumb-actions{opacity:1}.slide-thumb.selected{border-color:var(--color-accent);background:var(--color-bg-hover);box-shadow:0 0 0 2px #0084ff4d}.slide-thumb.multi-selected{border-color:var(--color-secondary);background:var(--color-secondary-light);box-shadow:0 0 0 2px #65676b33}.thumbnail-container{aspect-ratio:16/9;border-radius:var(--radius-md);background:var(--color-bg-tertiary);width:100%;position:relative;overflow:hidden}.thumbnail-img{object-fit:contain;pointer-events:none;width:100%;height:100%;display:block}.slide-number-badge{top:var(--space-2);left:var(--space-2);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;border-radius:var(--radius-sm);z-index:10;background:#000000b3;padding:3px 8px;font-size:10px;font-weight:700;position:absolute}.slide-thumb-actions{top:var(--space-2);right:var(--space-2);gap:var(--space-1);opacity:0;transition:opacity var(--transition-fast);z-index:20;display:flex;position:absolute}.slide-thumb-action{background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--glass-border);border-radius:var(--radius-sm);width:28px;height:28px;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;display:flex}.slide-thumb-action:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-text-inverse);box-shadow:0 2px 8px #0084ff4d}.slide-thumb-action.delete:hover{background:var(--color-error);border-color:var(--color-error);box-shadow:0 2px 8px #fa383e4d}.slide-reorder-actions{top:var(--space-2);left:var(--space-2);opacity:0;transition:opacity var(--transition-fast);z-index:20;flex-direction:column;gap:2px;display:flex;position:absolute}.slide-thumb:hover .slide-reorder-actions{opacity:1}.slide-reorder-btn{background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--glass-border);border-radius:var(--radius-sm);width:22px;height:22px;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;font-size:10px;display:flex}.slide-reorder-btn:hover:not(.disabled){background:var(--color-accent);border-color:var(--color-accent);color:#fff;box-shadow:0 2px 8px #0084ff4d}.slide-reorder-btn.disabled{opacity:.3;cursor:not-allowed}.slide-thumb-title{color:var(--color-text-secondary);margin-top:var(--space-2);white-space:nowrap;text-overflow:ellipsis;padding:0 var(--space-1);font-size:11px;overflow:hidden}.slide-thumb .delete-btn{top:var(--space-2);right:var(--space-2);background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--glass-border);border-radius:var(--radius-sm);width:28px;height:28px;color:var(--color-text-secondary);opacity:0;transition:all var(--transition-fast);z-index:20;cursor:pointer;justify-content:center;align-items:center;display:flex;position:absolute}.slide-thumb:hover .delete-btn{opacity:1}.slide-thumb .delete-btn:hover{background:var(--color-error);border-color:var(--color-error);color:#fff;box-shadow:0 0 15px #ff4d6a66}.insert-btn-wrapper{padding:var(--space-1)0;margin:var(--space-1)0;justify-content:center;align-items:center;display:flex}.insert-btn-wrapper button{opacity:0;width:100%;height:20px;transition:all var(--transition-fast);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.insert-btn-wrapper:hover button{opacity:1}.insert-btn-wrapper .insert-line{align-items:center;gap:var(--space-2);width:100%;padding:0 var(--space-2);display:flex}.insert-btn-wrapper .insert-line:before,.insert-btn-wrapper .insert-line:after{content:"";background:var(--gradient-accent);height:2px;box-shadow:var(--shadow-glow);border-radius:1px;flex:1}.insert-btn-wrapper .insert-line i{color:var(--color-accent);filter:drop-shadow(0 0 4px var(--color-accent))}.preview-panel{padding:var(--space-6);background:var(--color-bg-tertiary);min-width:var(--min-preview-width);-webkit-overflow-scrolling:touch;flex-direction:column;flex:auto;justify-content:center;align-items:center;padding-bottom:80px;display:flex;position:relative;overflow:auto}[data-theme=dark] .preview-panel{background:0 0;background-image:var(--gradient-mesh)}.empty-state{text-align:center;padding:var(--space-8);flex-direction:column;justify-content:center;align-items:center;display:flex}.empty-state-icon{background:var(--gradient-glow);border:1px solid var(--color-border);border-radius:var(--radius-2xl);width:100px;height:100px;margin-bottom:var(--space-6);box-shadow:var(--shadow-glow);justify-content:center;align-items:center;display:flex}.empty-state-icon i{background:var(--gradient-accent);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:40px}.empty-state h3{color:var(--color-text-primary);margin-bottom:var(--space-2);font-size:20px;font-weight:600}.empty-state p{color:var(--color-text-secondary);max-width:340px;font-size:14px;line-height:1.6}.slide-preview-container{aspect-ratio:16/9;border-radius:var(--radius-lg);border:1px solid var(--color-border);background:#fff;width:100%;max-width:900px;position:relative;overflow:hidden;transform:translateZ(0);box-shadow:0 1px 3px #00000014,0 4px 16px #0000000f}[data-theme=dark] .slide-preview-container{border-color:var(--color-border);background:#1a1a1a;box-shadow:0 1px 3px #0003,0 4px 16px #00000026}.slide-preview-wrapper{transform-origin:0 0;width:1280px;height:720px;transform:scale(var(--preview-scale,.7));will-change:transform;backface-visibility:hidden;-webkit-font-smoothing:subpixel-antialiased;position:absolute;top:0;left:0}.slide-preview-wrapper canvas{image-rendering:auto;display:block}#previewArea{width:100%;max-width:100%;padding:0 var(--space-2);box-sizing:border-box}.preview-nav{justify-content:center;align-items:center;gap:var(--space-3);margin-top:var(--space-5);padding:var(--space-2)var(--space-4);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--blur-md));backdrop-filter:blur(var(--blur-md));border:1px solid var(--glass-border);border-radius:var(--radius-full);box-shadow:var(--shadow-lg);flex-wrap:wrap;display:flex}.preview-nav .nav-btn{border:1px solid var(--color-border);border-radius:var(--radius-md);width:36px;height:36px;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;justify-content:center;align-items:center;display:flex}.preview-nav .nav-btn:hover:not(:disabled){background:var(--color-bg-hover);border-color:var(--color-accent);color:var(--color-accent)}.preview-nav .nav-btn:disabled{opacity:.3;cursor:not-allowed}.slide-counter{color:var(--color-text-secondary);text-align:center;min-width:100px;font-size:14px;font-weight:500}.preview-nav .divider{background:var(--color-border);width:1px;height:24px}.quick-actions{align-items:center;gap:var(--space-2);margin-top:var(--space-3);display:flex}.quick-actions button{align-items:center;gap:var(--space-1);padding:var(--space-2)var(--space-3);color:var(--color-text-secondary);background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);font-size:12px;display:flex}.quick-actions button:hover{background:var(--color-bg-hover);border-color:var(--color-accent);color:var(--color-accent)}.quick-actions button.delete:hover{background:var(--color-error-light);border-color:var(--color-error);color:var(--color-error)}.chat-panel{width:var(--chat-panel-width);min-width:var(--min-chat-panel);background:var(--glass-bg);max-width:480px;-webkit-backdrop-filter:blur(var(--blur-md));backdrop-filter:blur(var(--blur-md));border-left:1px solid var(--glass-border);min-height:0;transition:all var(--transition-normal);flex-direction:column;flex-shrink:1;display:flex;overflow:hidden}[data-theme=dark] .chat-panel{background:var(--glass-bg);border-color:var(--glass-border)}.chat-header{padding:var(--space-3)var(--space-4);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.chat-header 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th{background:var(--color-bg-hover);text-align:left;border:1px solid var(--color-border);white-space:nowrap;padding:.4em .6em;font-weight:600}.msg-markdown td,.simulated-stream-text td{border:1px solid var(--color-border);vertical-align:top;padding:.35em .6em}.msg-markdown tr:nth-child(2n),.simulated-stream-text tr:nth-child(2n){background:var(--color-bg-secondary)}.msg-markdown{overflow-wrap:break-word;word-break:break-word;min-width:0}.typing-cursor{background:var(--color-accent);vertical-align:text-bottom;width:2px;height:1em;box-shadow:0 0 4px var(--color-accent);margin-left:2px;animation:.8s ease-in-out infinite blink-cursor;display:inline-block}[data-theme=dark] .msg-markdown code{background:#00d4ff26}[data-theme=dark] .msg-markdown pre{border-color:var(--glass-border);background:#0000004d}[data-theme=dark] .msg-markdown th,[data-theme=dark] .simulated-stream-text th{border-color:var(--glass-border);background:#ffffff0f}[data-theme=dark] .msg-markdown td,[data-theme=dark] .simulated-stream-text td{border-color:var(--glass-border)}[data-theme=dark] .msg-markdown tr:nth-child(2n),[data-theme=dark] .simulated-stream-text tr:nth-child(2n){background:#ffffff08}.preview-activity-bar{bottom:var(--space-4);z-index:20;width:calc(100% - var(--space-8));background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);max-width:500px;padding:var(--space-3)var(--space-4);box-shadow:var(--shadow-lg);transition:all var(--transition-normal);position:absolute;left:50%;overflow:hidden;transform:translate(-50%)}[data-theme=dark] 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i{color:var(--color-accent)}.layout-picker-modal{width:90%;max-width:700px;max-height:85vh}.layout-picker-body{padding:var(--space-4);flex:1;min-height:0;overflow-y:auto}.layout-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fill,minmax(140px,1fr));display:grid}.layout-card{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);flex-direction:column;padding:0;display:flex;overflow:hidden}.layout-card:hover{border-color:var(--color-accent);transform:translateY(-2px);box-shadow:0 0 0 2px #1877f21a}.layout-card-preview{aspect-ratio:16/9;background:var(--color-bg-elevated);border-bottom:1px solid var(--color-border);width:100%;padding:var(--space-2);box-sizing:border-box}.layout-card-info{align-items:center;gap:var(--space-2);padding:var(--space-2)var(--space-3);display:flex}.layout-card-info i{color:var(--color-text-secondary);font-size:11px}.layout-card-info 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input::placeholder{color:var(--color-text-tertiary)}.import-url-options{gap:var(--space-3);display:flex}.import-url-field.small{flex:1}.import-url-tips{margin-top:var(--space-4);padding:var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-md);border:1px solid var(--color-border)}.import-url-tips h4{align-items:center;gap:var(--space-2);color:var(--color-text-primary);margin-bottom:var(--space-2);font-size:12px;font-weight:600;display:flex}.import-url-tips h4 i{color:var(--color-warning);font-size:11px}.import-url-tips ul{padding-left:var(--space-4);margin:0}.import-url-tips li{color:var(--color-text-secondary);font-size:11px;line-height:1.6}.import-outline-modal{width:90%;max-width:600px}.import-outline-body{padding:var(--space-4)}.import-outline-hint{color:var(--color-text-secondary);margin-bottom:var(--space-4);font-size:13px}.import-outline-field{margin-bottom:var(--space-4)}.import-outline-field label{color:var(--color-text-secondary);margin-bottom:var(--space-2);font-size:12px;font-weight:500;display:block}.import-outline-field textarea{width:100%;min-height:200px;padding:var(--space-3);color:var(--color-text-primary);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);resize:vertical;transition:border-color var(--transition-fast);outline:none;font-family:SF Mono,Monaco,Courier New,monospace;font-size:13px;line-height:1.6}.import-outline-field textarea:focus{border-color:var(--color-accent)}.import-outline-field textarea::placeholder{color:var(--color-text-tertiary);font-size:12px}.import-outline-field select{width:100%;padding:var(--space-3);color:var(--color-text-primary);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition-fast);outline:none;font-size:13px}.import-outline-field select:focus{border-color:var(--color-accent)}.import-outline-options{gap:var(--space-3);display:flex}.import-outline-field.small{flex:1}.import-outline-format-guide{margin-top:var(--space-4);padding:var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-md);border:1px solid var(--color-border)}.import-outline-format-guide h4{align-items:center;gap:var(--space-2);color:var(--color-text-primary);margin-bottom:var(--space-3);font-size:12px;font-weight:600;display:flex}.import-outline-format-guide h4 i{color:var(--color-accent);font-size:11px}.format-examples{gap:var(--space-2);grid-template-columns:repeat(2,1fr);display:grid}.format-example{align-items:center;gap:var(--space-2);padding:var(--space-2);background:var(--color-bg-elevated);border-radius:var(--radius-sm);display:flex}.format-example code{color:var(--color-accent);background:#1877f21a;border-radius:3px;padding:2px 6px;font-family:SF Mono,Monaco,Courier New,monospace;font-size:11px}.format-example span{color:var(--color-text-secondary);font-size:11px}.consistency-checker-modal{width:90%;max-width:480px}.consistency-checker-body{padding:var(--space-4)}.consistency-checker-hint{color:var(--color-text-secondary);margin-bottom:var(--space-4);font-size:13px}.consistency-check-options{margin-bottom:var(--space-4)}.consistency-check-options h4{color:var(--color-text-primary);margin-bottom:var(--space-3);font-size:12px;font-weight:600}.consistency-check-option{align-items:center;gap:var(--space-3);padding:var(--space-3);margin-bottom:var(--space-2);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);display:flex}.consistency-check-option:hover{border-color:var(--color-accent)}.consistency-check-option input[type=checkbox]{display:none}.consistency-check-option input[type=checkbox]:checked+.check-icon{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.consistency-check-option input[type=checkbox]:checked~.check-info .check-label{color:var(--color-text-primary)}.check-icon{background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-md);width:32px;height:32px;color:var(--color-text-tertiary);transition:all var(--transition-fast);flex-shrink:0;justify-content:center;align-items:center;font-size:12px;display:flex}.check-info{flex:1;min-width:0}.check-label{color:var(--color-text-secondary);transition:color var(--transition-fast);margin-bottom:2px;font-size:13px;font-weight:500;display:block}.check-desc{color:var(--color-text-tertiary);font-size:11px;display:block}.consistency-check-actions{padding-top:var(--space-3);border-top:1px solid var(--color-border)}.consistency-check-actions .consistency-check-option{background:#1877f20d;border-color:#1877f233}.consistency-check-actions .consistency-check-option .check-icon{color:var(--color-accent);background:#1877f21a;border-color:#1877f233}.consistency-check-actions .consistency-check-option input[type=checkbox]:checked+.check-icon{background:var(--color-accent);color:#fff}.chat-input-container{padding:var(--space-4);border-top:1px solid var(--color-border)}.slide-context{align-items:center;gap:var(--space-2);padding:var(--space-2)var(--space-3);border-radius:var(--radius-md);margin-bottom:var(--space-2);background:#0084ff1a;border:1px solid #0084ff33;display:flex}.slide-context i{color:var(--color-accent);font-size:12px}.slide-context-chips{align-items:center;gap:var(--space-1);flex:1;display:flex;overflow-x:auto}.slide-context-chip{align-items:center;gap:var(--space-1);padding:var(--space-1)var(--space-2);border-radius:var(--radius-full);color:var(--color-accent);white-space:nowrap;background:#00d4ff33;border:1px solid #00d4ff4d;font-size:11px;display:inline-flex}.slide-context-chip button{border-radius:var(--radius-full);cursor:pointer;width:14px;height:14px;transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.slide-context-chip button:hover{background:#00d4ff4d}.slide-context-chip button i{font-size:7px}.chat-input-wrapper{background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast);align-items:flex-end;display:flex;position:relative}.chat-input-wrapper:focus-within{border-color:var(--color-accent);box-shadow:var(--shadow-focus)}[data-theme=dark] .chat-input-wrapper{background:#ffffff0d;border-color:#ffffff1a}[data-theme=dark] .chat-input-wrapper:focus-within{border-color:var(--color-accent)}.chat-input-wrapper.drag-over{border-color:var(--color-accent);background:#0084ff0f;border-style:dashed}[data-theme=dark] .chat-input-wrapper.drag-over{background:#0084ff1a}.chat-textarea{padding:14px var(--space-3);color:var(--color-text-primary);resize:none;word-wrap:break-word;white-space:pre-wrap;background:0 0;border:none;flex:1;min-height:48px;max-height:200px;font-family:inherit;font-size:14px;line-height:20px;overflow:hidden}.chat-textarea:focus{outline:none}.chat-textarea::placeholder{color:var(--color-text-tertiary)}.chat-textarea:disabled{opacity:.6;cursor:not-allowed}.chat-textarea::-webkit-scrollbar{width:5px}.chat-textarea::-webkit-scrollbar-track{background:0 0}.chat-textarea::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}.chat-textarea::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.input-actions{flex-shrink:0;align-items:center;gap:4px;padding:6px;display:flex}.input-action-btn{border-radius:var(--radius-md);cursor:pointer;width:36px;height:36px;transition:all var(--transition-fast);border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex;position:relative}.input-action-btn.send{background:var(--color-accent);color:var(--color-text-inverse)}.input-action-btn.send:hover:not(:disabled){background:var(--color-accent-hover)}.input-action-btn.send:disabled{background:var(--color-accent-disabled);cursor:not-allowed}.input-action-btn.stop{background:var(--color-error);color:#fff}.input-action-btn.stop:hover{background:#d93035}.input-action-btn i{font-size:14px}.input-action-btn.upload{color:var(--color-text-tertiary);background:0 0}.input-action-btn.upload:hover:not(:disabled){color:var(--color-accent);background:var(--color-accent-lighter)}.input-action-btn.upload:disabled{opacity:.5;cursor:not-allowed}.file-attachments{gap:var(--space-2);padding:var(--space-2)var(--space-3);background:var(--glass-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg)var(--radius-lg)0 0;border-bottom:none;flex-wrap:wrap;margin-bottom:-1px;display:flex}.file-attachment{align-items:center;gap:var(--space-2);padding:var(--space-2)var(--space-3);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);max-width:200px;transition:all var(--transition-fast);display:flex}.file-attachment:hover{border-color:var(--color-accent)}.file-attachment-preview{border-radius:var(--radius-sm);flex-shrink:0;width:40px;height:40px;overflow:hidden}.file-attachment-preview img{object-fit:cover;width:100%;height:100%}.file-attachment-icon{border-radius:var(--radius-sm);background:var(--color-accent-lighter);flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.file-attachment-icon i{color:var(--color-accent);font-size:14px}.file-attachment-icon i.fa-file-powerpoint{color:#d04423}.file-attachment-icon i.fa-file-pdf{color:#fa383e}.file-attachment-icon i.fa-file-word{color:#2b579a}.file-attachment-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.file-attachment-name{color:var(--color-text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:500;overflow:hidden}.file-attachment-size{color:var(--color-text-tertiary);font-size:10px}.file-attachment-remove{border-radius:var(--radius-sm);width:20px;height:20px;color:var(--color-text-tertiary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.file-attachment-remove:hover{background:var(--color-error-light);color:var(--color-error)}.file-attachment-remove i{font-size:10px}.msg-attachments{gap:var(--space-2);margin-bottom:var(--space-2);flex-wrap:wrap;display:flex}.msg-attachment-thumb{border-radius:var(--radius-sm);border:1px solid #fff3;width:60px;height:60px;overflow:hidden}.msg-attachment-thumb img{object-fit:cover;width:100%;height:100%}.msg-attachment-chip{align-items:center;gap:var(--space-1);padding:var(--space-1)var(--space-2);border-radius:var(--radius-sm);color:#fff;background:#ffffff26;font-size:11px;display:inline-flex}.msg-attachment-chip i{opacity:.8;font-size:10px}.msg-attachment-chip span{text-overflow:ellipsis;white-space:nowrap;max-width:100px;overflow:hidden}.chat-status-indicator{align-items:center;gap:var(--space-2);margin-top:var(--space-2);display:flex}.status-dot{background:var(--color-success);width:8px;height:8px;box-shadow:0 0 6px var(--color-success);border-radius:50%;animation:2s ease-in-out infinite pulse-glow}.status-dot.thinking{background:var(--color-accent);box-shadow:0 0 6px var(--color-accent);animation:1s ease-in-out infinite pulse-glow}.status-dot.disconnected{background:var(--color-error);box-shadow:0 0 6px var(--color-error);animation:none}.landing-page{z-index:100;background:var(--color-bg-primary);flex-direction:column;display:flex;position:fixed;inset:0;overflow:hidden}[data-theme=dark] .landing-page{background:var(--color-bg-primary);background-image:var(--gradient-mesh)}.landing-page .ambient-glow{pointer-events:none;z-index:0;background:radial-gradient(circle at 30% 30%,#00d4ff14,#0000 50%),radial-gradient(circle at 70% 70%,#9d4edd0f,#0000 50%);width:150%;height:150%;position:absolute;top:-50%;left:-25%}[data-theme=light] .landing-page .ambient-glow{display:none}.landing-header{padding:var(--space-4)var(--space-6);z-index:1;flex-shrink:0;justify-content:space-between;align-items:center;display:flex;position:relative}.landing-brand{align-items:center;gap:var(--space-4);display:flex}.landing-logo{border-radius:var(--radius-lg);width:48px;height:48px;box-shadow:var(--shadow-lg),var(--shadow-glow);overflow:hidden}.landing-logo img{object-fit:contain;width:100%;height:100%}.landing-brand h1{background:var(--gradient-accent);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-family:Space Grotesk,sans-serif;font-size:28px;font-weight:700}.landing-brand p{color:var(--color-text-tertiary);margin-top:2px;font-size:13px}.landing-actions{align-items:center;gap:var(--space-3);display:flex}.landing-content{padding:var(--space-6);z-index:1;flex:1;overflow-y:auto}.sessions-section{max-width:1400px;margin:0 auto}.sessions-section-header{align-items:center;gap:var(--space-3);margin-bottom:var(--space-5);padding:0 var(--space-1);display:flex}.sessions-section-header span{text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-tertiary);font-size:12px;font-weight:600}.sessions-section-header .line{background:linear-gradient(to right,var(--color-border),transparent);flex:1;height:1px}.sessions-search{align-items:center;gap:var(--space-2);padding:var(--space-2)var(--space-4);background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--color-border);border-radius:var(--radius-lg);min-width:240px;transition:all var(--transition-fast);display:flex}.sessions-search i{color:var(--color-text-tertiary);font-size:12px}.sessions-search input{color:var(--color-text-primary);background:0 0;border:none;outline:none;flex:1;font-size:13px}.sessions-search input::placeholder{color:var(--color-text-tertiary)}.sessions-search:focus-within{border-color:var(--color-accent);box-shadow:var(--shadow-focus),var(--shadow-glow)}[data-theme=dark] .sessions-search{background:#ffffff0d;border-color:#ffffff1a}.sessions-grid{gap:var(--space-5);grid-template-columns:repeat(auto-fill,minmax(280px,1fr));display:grid}.session-card{padding:var(--space-3);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--blur-md));backdrop-filter:blur(var(--blur-md));border:1px solid var(--glass-border);border-radius:var(--radius-xl);cursor:pointer;transition:all var(--transition-normal);flex-direction:column;min-height:200px;display:flex;position:relative;overflow:hidden}.session-card:before{content:"";background:var(--gradient-glow);opacity:0;transition:opacity var(--transition-normal);pointer-events:none;position:absolute;inset:0}.session-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow-xl),var(--shadow-glow);transform:translateY(-4px)}.session-card:hover:before{opacity:1}.session-card-new{border-style:dashed;border-color:var(--color-border);background:0 0}.session-card-new:hover{background:var(--color-accent-lighter);border-color:var(--color-accent)}.session-card-new:hover .new-card-icon{background:var(--color-accent);border-color:var(--color-accent)}.session-card-new:hover .new-card-icon i{color:#fff}.session-card-new:before{display:none}.new-card-preview{aspect-ratio:16/9;border-radius:var(--radius-lg);background:var(--color-bg-tertiary);width:100%;margin-bottom:var(--space-3);border:1px dashed var(--color-border);transition:all var(--transition-normal);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.session-card-new:hover .new-card-preview{border-color:var(--color-accent);background:var(--color-accent-lighter)}.new-card-icon{background:var(--glass-bg);border:2px dashed var(--color-border);width:56px;height:56px;transition:all var(--transition-normal);border-radius:50%;justify-content:center;align-items:center;display:flex}.new-card-icon i{color:var(--color-text-tertiary);transition:all var(--transition-normal);font-size:24px}.session-card-header{align-items:flex-start;gap:var(--space-2);display:flex;position:relative}.session-card-icon{border-radius:var(--radius-md);background:var(--gradient-glow);border:1px solid var(--color-border);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.session-card-icon i{background:var(--gradient-accent);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:12px}.session-card-title{color:var(--color-text-primary);-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:1;font-size:14px;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.session-card-actions{gap:var(--space-1);opacity:0;transition:opacity var(--transition-fast);z-index:10;display:flex;position:absolute;top:0;right:0}.session-card:hover .session-card-actions{opacity:1}.session-card-meta{align-items:center;gap:var(--space-3);padding-top:var(--space-3);color:var(--color-text-tertiary);margin-top:auto;font-size:11px;display:flex;position:relative}.session-card-meta i{font-size:10px}.session-card-preview{aspect-ratio:16/9;border-radius:var(--radius-lg);background:var(--color-bg-tertiary);width:100%;margin-bottom:var(--space-3);border:1px solid var(--color-border);position:relative;overflow:hidden}.session-preview-img{object-fit:contain;pointer-events:none;width:100%;height:100%;display:block}.session-preview-overlay{background:linear-gradient(180deg,transparent 60%,var(--glass-bg)100%);pointer-events:none;position:absolute;inset:0}.session-card-icon-large{aspect-ratio:16/9;border-radius:var(--radius-lg);width:100%;margin-bottom:var(--space-3);background:var(--gradient-glow);border:1px solid var(--color-border);justify-content:center;align-items:center;display:flex}.session-card-icon-large i{background:var(--gradient-accent);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:32px}.session-card-content{flex-direction:column;flex:1;min-height:0;display:flex}.session-card-content .session-card-header{justify-content:space-between;align-items:flex-start;display:flex}.session-card-content .session-card-title{padding-right:var(--space-2);flex:1}[data-theme=dark] .session-card{background:var(--glass-bg);border-color:var(--glass-border)}[data-theme=dark] .session-card:hover{background:#16161ff2}[data-theme=dark] .session-preview-overlay{background:linear-gradient(180deg,transparent 60%,var(--glass-bg)100%)}.sessions-pagination{justify-content:center;align-items:center;gap:var(--space-4);padding:var(--space-5)0;margin-top:var(--space-5);display:flex}.pagination-btn{background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--color-border);border-radius:var(--radius-md);width:40px;height:40px;color:var(--color-text-primary);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;display:flex}.pagination-btn:hover:not(:disabled){background:var(--color-accent-light);border-color:var(--color-accent);color:var(--color-accent)}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.pagination-info{color:var(--color-text-secondary);text-align:center;min-width:80px;font-size:14px;font-weight:500}.theme-toggle{background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-lg);border:1px solid var(--color-border);align-items:center;gap:3px;padding:4px;display:flex}.theme-toggle-btn{border-radius:var(--radius-md);width:32px;height:32px;color:var(--color-text-tertiary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;font-size:13px;display:flex}.theme-toggle-btn:hover{color:var(--color-text-primary);background:var(--color-bg-hover)}.theme-toggle-btn.active{color:var(--color-accent);background:var(--color-accent-light);box-shadow:var(--shadow-glow)}.theme-toggle-indicator{display:none}[data-theme=dark] .theme-toggle{background:#ffffff0d;border-color:#ffffff1a}.modal-overlay{z-index:200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0009;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(var(--blur-lg));backdrop-filter:blur(var(--blur-lg));border:1px solid var(--glass-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl),var(--shadow-glow);max-width:90vw;max-height:90vh;animation:modalSlideIn .3s var(--transition-bounce);flex-direction:column;display:flex;position:relative;overflow:hidden}.modal-content{max-height:inherit;flex-direction:column;display:flex;overflow:hidden}[data-theme=dark] .modal{background:var(--glass-bg-strong);border-color:var(--glass-border)}.modal-header{padding:var(--space-5)var(--space-6);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.modal-header-title{align-items:center;gap:var(--space-3);display:flex}.modal-header-icon{border-radius:var(--radius-lg);justify-content:center;align-items:center;width:44px;height:44px;display:flex}.modal-header h3{color:var(--color-text-primary);font-size:18px;font-weight:600}.modal-body{padding:var(--space-6);flex:1;min-height:0;overflow-y:auto}.modal-footer{gap:var(--space-3);padding:var(--space-4)var(--space-6);border-top:1px solid var(--color-border);flex-shrink:0;display:flex}.modal-header{flex-shrink:0}.modal-footer 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var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);font-size:14px}.theme-input:focus{border-color:var(--color-accent);outline:none}.theme-presets{gap:var(--space-2);grid-template-columns:repeat(3,1fr);display:grid}.theme-preset-btn{padding:var(--space-2);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:var(--space-1);flex-direction:column;display:flex}.theme-preset-btn:hover{border-color:var(--color-accent);background:var(--color-bg-hover)}.preset-colors{gap:2px;display:flex}.preset-colors 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var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);flex:1;font-family:monospace;font-size:12px}.color-hex:focus{border-color:var(--color-accent);outline:none}.theme-fonts{gap:var(--space-3);flex-direction:column;display:flex}.theme-font-item{gap:var(--space-1);flex-direction:column;display:flex}.theme-font-item label{color:var(--color-text-secondary);font-size:11px}.theme-font-item select{padding:var(--space-2)var(--space-3);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);cursor:pointer;font-size:13px}.theme-font-item select:focus{border-color:var(--color-accent);outline:none}.theme-effects{gap:var(--space-2);flex-direction:column;display:flex}.theme-checkbox{align-items:center;gap:var(--space-2);color:var(--color-text-primary);cursor:pointer;font-size:13px;display:flex}.theme-checkbox input[type=checkbox]{cursor:pointer;width:16px;height:16px}.saved-themes-list{gap:var(--space-2);flex-direction:column;display:flex}.saved-themes-empty{padding:var(--space-4);color:var(--color-text-tertiary);justify-content:center;align-items:center;gap:var(--space-2);flex-direction:column;font-size:12px;display:flex}.saved-themes-empty i{font-size:24px}.saved-theme-item{align-items:center;gap:var(--space-2);padding:var(--space-2);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-sm);display:flex}.saved-theme-colors{gap:2px;display:flex}.saved-theme-colors span{border-radius:3px;width:12px;height:12px}.saved-theme-name{color:var(--color-text-primary);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:12px;overflow:hidden}.saved-theme-actions{gap:var(--space-1);display:flex}.saved-theme-actions button{padding:var(--space-1);color:var(--color-text-tertiary);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast);background:0 0;border:none;font-size:11px}.saved-theme-actions button:hover{color:var(--color-accent);background:var(--color-bg-hover)}.saved-theme-actions button:last-child:hover{color:var(--color-error)}.quick-action-dropdown{display:inline-block;position:relative}.quick-action-menu{background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:100;min-width:160px;margin-top:4px;position:absolute;top:100%;left:0;overflow:hidden}.quick-action-option{align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2)var(--space-3);color:var(--color-text-primary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;font-size:13px;display:flex}.quick-action-option:hover{background:var(--color-bg-hover)}.quick-action-option i{width:16px;color:var(--color-text-secondary)}.theme-extractor-modal{width:600px;max-width:95vw;max-height:90vh}.theme-extractor-body{padding:var(--space-4);flex:1;min-height:0;overflow-y:auto}.extractor-dropzone{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:var(--space-10);text-align:center;cursor:pointer;transition:all var(--transition-fast)}.extractor-dropzone:hover,.extractor-dropzone.dragover{border-color:var(--color-accent);background:var(--color-bg-hover)}.dropzone-content{align-items:center;gap:var(--space-2);color:var(--color-text-secondary);flex-direction:column;display:flex}.dropzone-content i{color:var(--color-text-tertiary);font-size:48px}.dropzone-content p{color:var(--color-text-primary);margin:0;font-size:14px;font-weight:500}.dropzone-content span{font-size:12px}.extractor-preview{gap:var(--space-4);flex-direction:column;display:flex}.extractor-image-wrapper{background:var(--color-bg-secondary);border-radius:var(--radius-md);justify-content:center;align-items:center;width:100%;height:200px;display:flex;overflow:hidden}.extractor-image-wrapper img{object-fit:contain;max-width:100%;max-height:100%}.extractor-results{gap:var(--space-4);flex-direction:column;display:flex}.extractor-section{gap:var(--space-2);flex-direction:column;display:flex}.extractor-section label{color:var(--color-text-primary);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:600}.extracted-colors{gap:var(--space-2);flex-wrap:wrap;display:flex}.extracted-color-item{border-radius:var(--radius-md);cursor:pointer;width:60px;height:60px;transition:all var(--transition-fast);box-shadow:var(--shadow-sm);justify-content:center;align-items:flex-end;padding-bottom:4px;display:flex}.extracted-color-item:hover{box-shadow:var(--shadow-md);transform:scale(1.05)}.extracted-color-item .color-hex{text-shadow:0 1px 2px #0000004d;font-family:monospace;font-size:9px}.extracted-theme-preview{border-radius:var(--radius-md);box-shadow:var(--shadow-md);overflow:hidden}.slide-master-modal{width:800px;max-width:95vw;max-height:90vh}.slide-master-body{flex:1;min-height:0;padding:0;overflow-y:auto}.slide-master-description{padding:var(--space-4);color:var(--color-text-secondary);border-bottom:1px solid var(--color-border);margin:0;font-size:13px}.slide-master-layout{height:450px;display:flex}.slide-master-controls{padding:var(--space-4);border-right:1px solid var(--color-border);flex:1;overflow-y:auto}.slide-master-preview{width:300px;padding:var(--space-4);background:var(--color-bg-secondary);flex-direction:column;display:flex}.master-preview-label{color:var(--color-text-secondary);margin-bottom:var(--space-3);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:500}.master-preview-slide{border-radius:var(--radius-md);box-shadow:var(--shadow-lg);aspect-ratio:16/9;flex:1;overflow:hidden}.master-section{margin-bottom:var(--space-5)}.master-section h4{align-items:center;gap:var(--space-2);color:var(--color-text-primary);margin:0 0 var(--space-3)0;font-size:13px;font-weight:600;display:flex}.master-section h4 i{color:var(--color-accent);font-size:12px}.master-grid{gap:var(--space-3);grid-template-columns:repeat(3,1fr);display:grid}.master-field{gap:var(--space-1);flex-direction:column;display:flex}.master-field label{color:var(--color-text-secondary);font-size:11px}.master-field select{padding:var(--space-2);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);cursor:pointer;font-size:12px}.master-field select:focus{border-color:var(--color-accent);outline:none}.color-input-row{gap:var(--space-2);align-items:center;display:flex}.color-input-row input[type=color]{border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;width:32px;height:32px;padding:0}.color-input-row input[type=color]::-webkit-color-swatch-wrapper{padding:0}.color-input-row input[type=color]::-webkit-color-swatch{border:1px solid var(--color-border);border-radius:var(--radius-sm)}.color-hex-input{padding:var(--space-1)var(--space-2);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);flex:1;font-family:monospace;font-size:11px}.color-hex-input:focus{border-color:var(--color-accent);outline:none}.master-effects{gap:var(--space-2);flex-direction:column;display:flex}.master-checkbox{align-items:center;gap:var(--space-2);color:var(--color-text-primary);cursor:pointer;font-size:13px;display:flex}.master-checkbox input[type=checkbox]{cursor:pointer;width:16px;height:16px}.auto-generate-modal{width:650px;max-width:95vw;max-height:90vh}.auto-generate-body{padding:var(--space-4);flex:1;min-height:0;overflow-y:auto}.auto-gen-step{gap:var(--space-4);flex-direction:column;display:flex}.auto-gen-dropzone{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:var(--space-8);text-align:center;cursor:pointer;transition:all var(--transition-fast)}.auto-gen-dropzone:hover,.auto-gen-dropzone.dragover{border-color:var(--color-accent);background:var(--color-bg-hover)}.auto-gen-dropzone-content{align-items:center;gap:var(--space-2);color:var(--color-text-secondary);flex-direction:column;display:flex}.auto-gen-dropzone-content i{color:var(--color-text-tertiary);font-size:40px}.auto-gen-dropzone-content p{color:var(--color-text-primary);margin:0;font-size:14px;font-weight:500}.auto-gen-dropzone-content span{font-size:12px}.auto-gen-options{background:var(--color-bg-secondary);border-radius:var(--radius-md);padding:var(--space-4)}.auto-gen-options h4{color:var(--color-text-primary);margin:0 0 var(--space-3)0;font-size:13px;font-weight:600}.auto-gen-option-grid{gap:var(--space-3);grid-template-columns:repeat(3,1fr);display:grid}.auto-gen-option{gap:var(--space-1);flex-direction:column;display:flex}.auto-gen-option label{color:var(--color-text-secondary);font-size:11px}.auto-gen-option select{padding:var(--space-2);background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);cursor:pointer;font-size:12px}.auto-gen-checkboxes{gap:var(--space-1);flex-direction:column;display:flex}.auto-gen-checkboxes label{align-items:center;gap:var(--space-1);color:var(--color-text-primary);cursor:pointer;font-size:11px;display:flex}.auto-gen-checkboxes input[type=checkbox]{width:14px;height:14px}.auto-gen-file-info{align-items:center;gap:var(--space-3);padding:var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-md);display:flex}.auto-gen-file-info>i{color:var(--color-accent);font-size:24px}.auto-gen-file-info>div{flex-direction:column;flex:1;display:flex}.auto-gen-file-info span:first-child{color:var(--color-text-primary);font-size:13px;font-weight:500}.auto-gen-file-info span:last-child{color:var(--color-text-secondary);font-size:11px}.auto-gen-content-preview{max-height:150px;overflow-y:auto}.auto-gen-content-preview h4{color:var(--color-text-secondary);margin:0 0 var(--space-2)0;text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:600}.content-preview-text{color:var(--color-text-secondary);white-space:pre-wrap;background:var(--color-bg-secondary);padding:var(--space-3);border-radius:var(--radius-sm);font-size:12px;line-height:1.5}.auto-gen-outline-area h4{color:var(--color-text-secondary);margin:0 0 var(--space-2)0;text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:600}.auto-gen-outline{gap:var(--space-2);flex-direction:column;max-height:200px;display:flex;overflow-y:auto}.outline-slide{gap:var(--space-3);padding:var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-sm);border:1px solid var(--color-border);display:flex}.outline-slide-num{background:var(--color-accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:11px;font-weight:600;display:flex}.outline-slide-content{flex:1;min-width:0}.outline-slide-type{color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:2px;font-size:9px}.outline-slide-title{color:var(--color-text-primary);font-size:13px;font-weight:600}.outline-slide-subtitle{color:var(--color-text-secondary);margin-top:2px;font-size:11px}.outline-slide-points{color:var(--color-text-secondary);margin:4px 0 0;padding-left:16px;font-size:11px}.outline-slide-points li{margin:2px 0}.auto-gen-loading{padding:var(--space-8);justify-content:center;align-items:center;gap:var(--space-3);flex-direction:column;display:flex}.auto-gen-loading i{color:var(--color-accent);font-size:32px}.auto-gen-loading span{color:var(--color-text-secondary);font-size:14px}.suggestions-panel{background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:300px;max-height:calc(100vh - 120px);box-shadow:var(--shadow-xl);z-index:1000;flex-direction:column;display:flex;position:fixed;top:80px;right:20px;overflow:hidden}.suggestions-header{padding:var(--space-3)var(--space-4);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.suggestions-title{align-items:center;gap:var(--space-2);color:var(--color-text-primary);font-size:14px;font-weight:600;display:flex}.suggestions-title i{color:var(--color-accent)}.suggestions-context{padding:var(--space-2)var(--space-4);background:var(--color-bg-secondary);color:var(--color-text-secondary);border-bottom:1px solid var(--color-border);font-size:11px}.suggestions-body{padding:var(--space-2);flex:1;overflow-y:auto}.suggestion-category{margin-bottom:var(--space-2)}.suggestion-category-header{align-items:center;gap:var(--space-2);padding:var(--space-2)var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-sm);cursor:pointer;color:var(--color-text-primary);transition:all var(--transition-fast);font-size:12px;font-weight:600;display:flex}.suggestion-category-header:hover{background:var(--color-bg-hover)}.suggestion-category-header i:first-child{color:var(--color-accent);width:16px}.suggestion-category-header span{flex:1}.category-chevron{color:var(--color-text-tertiary);transition:transform var(--transition-fast);font-size:10px}.suggestion-category-content{padding:var(--space-1)0 var(--space-1)var(--space-6);transition:all var(--transition-fast);flex-direction:column;gap:2px;display:flex;overflow:hidden}.suggestion-category-content.collapsed{display:none}.suggestion-item{justify-content:space-between;align-items:center;gap:var(--space-2);padding:var(--space-2)var(--space-3);border-radius:var(--radius-sm);color:var(--color-text-secondary);cursor:pointer;text-align:left;transition:all var(--transition-fast);background:0 0;border:none;font-size:12px;display:flex}.suggestion-item:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.suggestion-item span{flex:1}.suggestion-item i{opacity:0;transition:opacity var(--transition-fast);font-size:10px}.suggestion-item:hover i{opacity:1;color:var(--color-accent)}.suggestions-footer{padding:var(--space-3);border-top:1px solid var(--color-border)}.suggestions-footer .btn{justify-content:center;width:100%}.import-pptx-modal{width:550px;max-width:95vw;max-height:90vh}.import-pptx-body{padding:var(--space-4);flex:1;min-height:0;overflow-y:auto}.pptx-upload-step{gap:var(--space-4);flex-direction:column;display:flex}.pptx-dropzone{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:var(--space-8);text-align:center;cursor:pointer;transition:all var(--transition-fast)}.pptx-dropzone:hover,.pptx-dropzone.dragover{background:#d044230d;border-color:#d04423}.pptx-dropzone-content{align-items:center;gap:var(--space-2);flex-direction:column;display:flex}.pptx-dropzone-content i{font-size:48px}.pptx-dropzone-content p{color:var(--color-text-primary);margin:0;font-size:14px;font-weight:500}.pptx-dropzone-content span{color:var(--color-text-secondary);font-size:12px}.pptx-import-info{background:var(--color-bg-secondary);border-radius:var(--radius-md);padding:var(--space-4)}.pptx-import-info h4{align-items:center;gap:var(--space-2);color:var(--color-text-primary);margin:0 0 var(--space-3)0;font-size:13px;font-weight:600;display:flex}.pptx-import-info h4 i{color:var(--color-accent)}.pptx-import-info ul{margin:0;padding:0;list-style:none}.pptx-import-info li{align-items:center;gap:var(--space-2);color:var(--color-text-secondary);padding:var(--space-1)0;font-size:12px;display:flex}.pptx-import-info li i{width:14px;color:var(--color-success)}.pptx-processing-step{justify-content:center;align-items:center;height:200px;display:flex}.pptx-processing{align-items:center;gap:var(--space-3);flex-direction:column;display:flex}.pptx-processing i{color:#d04423;font-size:32px}.pptx-processing span{color:var(--color-text-secondary);font-size:14px}.pptx-preview-step{gap:var(--space-4);flex-direction:column;display:flex}.pptx-file-info{align-items:center;gap:var(--space-3);padding:var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-md);display:flex}.pptx-file-info>i{font-size:24px}.pptx-file-info>div{flex-direction:column;flex:1;display:flex}.pptx-file-info span:first-child{color:var(--color-text-primary);font-size:13px;font-weight:500}.pptx-file-info span:last-child{color:var(--color-text-secondary);font-size:11px}.pptx-slides-preview{gap:var(--space-2);flex-direction:column;max-height:200px;display:flex;overflow-y:auto}.pptx-slide-preview{gap:var(--space-3);padding:var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-sm);border:1px solid var(--color-border);align-items:center;display:flex;position:relative}.pptx-slide-remove-btn{width:24px;height:24px;color:var(--color-text-tertiary);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;transition:background .15s,color .15s;display:flex}.pptx-slide-preview:hover .pptx-slide-remove-btn{opacity:1}.pptx-slide-remove-btn:hover{background:var(--color-error);color:#fff}.pptx-slide-num{color:#fff;background:#d04423;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:11px;font-weight:600;display:flex}.pptx-slide-content{flex:1;min-width:0}.pptx-slide-title{color:var(--color-text-primary);flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:4px;font-size:13px;font-weight:600;display:flex}.pptx-img-badge,.pptx-shape-badge{color:var(--color-text-secondary);background:var(--color-bg-tertiary);border-radius:8px;align-items:center;gap:3px;padding:1px 6px;font-size:10px;font-weight:500;display:inline-flex}.pptx-img-badge i,.pptx-shape-badge i{font-size:9px}.pptx-slide-points{color:var(--color-text-secondary);margin:0;padding-left:16px;font-size:11px}.pptx-slide-points li{margin:2px 0}.pptx-slide-points li.more{color:var(--color-text-tertiary);font-style:italic}.pptx-slide-content .no-content{color:var(--color-text-tertiary);margin:0;font-size:11px;font-style:italic}.pptx-import-options{background:var(--color-bg-secondary);border-radius:var(--radius-md);padding:var(--space-3)}.pptx-import-options h4{color:var(--color-text-primary);margin:0 0 var(--space-2)0;font-size:12px;font-weight:600}.pptx-option-row{padding:var(--space-1)0}.pptx-option-row label{align-items:center;gap:var(--space-2);color:var(--color-text-secondary);cursor:pointer;font-size:12px;display:flex}.pptx-option-row input[type=checkbox]{width:14px;height:14px}.gradient-editor-panel{background:var(--glass-bg-strong);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:320px;box-shadow:var(--shadow-lg);padding:var(--space-3);z-index:160;gap:var(--space-2);flex-direction:column;display:flex;position:fixed}.gradient-editor-panel.hidden{display:none}.gradient-editor-header{color:var(--color-text-primary);cursor:grab;justify-content:space-between;align-items:center;font-size:13px;font-weight:600;display:flex}.gradient-editor-header:active{cursor:grabbing}.gradient-editor-header i{color:var(--color-text-secondary);margin-right:6px}.gradient-section{flex-direction:column;gap:6px;display:flex}.gradient-section-label{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.4px;font-size:11px;font-weight:600}.gradient-hint{text-transform:none;letter-spacing:0;opacity:.6;font-size:10px;font-weight:400}.gradient-preset-grid{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.gradient-preset-swatch{border-radius:var(--radius-md);cursor:pointer;border:2px solid 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