:root{--separator-border: rgba(128, 128, 128, .35);--sash-hover-transition-duration: .1s}.allotment-module_splitView__L-yRc{height:100%;overflow:hidden;position:relative;width:100%}.allotment-module_splitView__L-yRc>.allotment-module_sashContainer__fzwJF{height:100%;pointer-events:none;position:absolute;width:100%}.allotment-module_splitView__L-yRc>.allotment-module_sashContainer__fzwJF>.allotment-module_sash__QA-2t{pointer-events:auto}.allotment-module_splitView__L-yRc>.allotment-module_splitViewContainer__rQnVa{height:100%;position:relative;white-space:nowrap;width:100%}.allotment-module_splitView__L-yRc>.allotment-module_splitViewContainer__rQnVa>.allotment-module_splitViewView__MGZ6O{overflow:hidden;position:absolute;white-space:initial}.allotment-module_splitView__L-yRc.allotment-module_vertical__WSwwa>.allotment-module_splitViewContainer__rQnVa>.allotment-module_splitViewView__MGZ6O{width:100%}.allotment-module_splitView__L-yRc.allotment-module_horizontal__7doS8>.allotment-module_splitViewContainer__rQnVa>.allotment-module_splitViewView__MGZ6O{height:100%}.allotment-module_splitView__L-yRc.allotment-module_separatorBorder__x-rDS>.allotment-module_splitViewContainer__rQnVa>.allotment-module_splitViewView__MGZ6O:not(:first-child):before{background-color:var(--separator-border);content:" ";left:0;pointer-events:none;position:absolute;top:0;z-index:5}.allotment-module_splitView__L-yRc.allotment-module_separatorBorder__x-rDS.allotment-module_vertical__WSwwa>.allotment-module_splitViewContainer__rQnVa>.allotment-module_splitViewView__MGZ6O:not(:first-child):before{height:1px;width:100%}.allotment-module_splitView__L-yRc.allotment-module_separatorBorder__x-rDS.allotment-module_horizontal__7doS8>.allotment-module_splitViewContainer__rQnVa>.allotment-module_splitViewView__MGZ6O:not(:first-child):before{height:100%;width:1px}:root{--focus-border: #007fd4;--sash-size: 8px;--sash-hover-size: 4px}.sash-module_sash__K-9lB{position:absolute;z-index:35;touch-action:none;pointer-events:auto;text-align:initial}.sash-module_sash__K-9lB.sash-module_disabled__Hm-wx{pointer-events:none}.sash-module_sash__K-9lB.sash-module_mac__Jf6OJ.sash-module_vertical__pB-rs{cursor:col-resize}.sash-module_sash__K-9lB.sash-module_vertical__pB-rs.sash-module_minimum__-UKxp{cursor:e-resize}.sash-module_sash__K-9lB.sash-module_vertical__pB-rs.sash-module_maximum__TCWxD{cursor:w-resize}.sash-module_sash__K-9lB.sash-module_mac__Jf6OJ.sash-module_horizontal__kFbiw{cursor:row-resize}.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw.sash-module_minimum__-UKxp{cursor:s-resize}.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw.sash-module_maximum__TCWxD{cursor:n-resize}.sash-module_sash__K-9lB.sash-module_disabled__Hm-wx{cursor:default!important;pointer-events:none!important}.sash-module_sash__K-9lB.sash-module_vertical__pB-rs{cursor:ew-resize;top:0;width:var(--sash-size);height:100%}.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw{cursor:ns-resize;left:0;width:100%;height:var(--sash-size)}.sash-module_sash__K-9lB:not(.sash-module_disabled__Hm-wx)>.sash-module_orthogonal-drag-handle__Yii2-{content:" ";height:calc(var(--sash-size) * 2);width:calc(var(--sash-size) * 2);z-index:100;display:block;cursor:all-scroll;position:absolute}.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw.sash-module_orthogonal-edge-north__f7Noe:not(.sash-module_disabled__Hm-wx)>.sash-module_orthogonal-drag-handle__Yii2-.sash-module_start__uZEDk,.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw.sash-module_orthogonal-edge-south__6ZrFC:not(.sash-module_disabled__Hm-wx)>.sash-module_orthogonal-drag-handle__Yii2-.sash-module_end__0TP-R{cursor:nwse-resize}.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw.sash-module_orthogonal-edge-north__f7Noe:not(.sash-module_disabled__Hm-wx)>.sash-module_orthogonal-drag-handle__Yii2-.sash-module_end__0TP-R,.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw.sash-module_orthogonal-edge-south__6ZrFC:not(.sash-module_disabled__Hm-wx)>.sash-module_orthogonal-drag-handle__Yii2-.sash-module_start__uZEDk{cursor:nesw-resize}.sash-module_sash__K-9lB.sash-module_vertical__pB-rs>.sash-module_orthogonal-drag-handle__Yii2-.sash-module_start__uZEDk{left:calc(var(--sash-size) * -.5);top:calc(var(--sash-size) * -1)}.sash-module_sash__K-9lB.sash-module_vertical__pB-rs>.sash-module_orthogonal-drag-handle__Yii2-.sash-module_end__0TP-R{left:calc(var(--sash-size) * -.5);bottom:calc(var(--sash-size) * -1)}.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw>.sash-module_orthogonal-drag-handle__Yii2-.sash-module_start__uZEDk{top:calc(var(--sash-size) * -.5);left:calc(var(--sash-size) * -1)}.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw>.sash-module_orthogonal-drag-handle__Yii2-.sash-module_end__0TP-R{top:calc(var(--sash-size) * -.5);right:calc(var(--sash-size) * -1)}.sash-module_sash__K-9lB:before{content:"";pointer-events:none;position:absolute;width:100%;height:100%;transition:background-color var(--sash-hover-transition-duration) ease-out;background:transparent}.sash-module_sash__K-9lB.sash-module_vertical__pB-rs:before{width:var(--sash-hover-size);left:calc(50% - (var(--sash-hover-size) / 2))}.sash-module_sash__K-9lB.sash-module_horizontal__kFbiw:before{height:var(--sash-hover-size);top:calc(50% - (var(--sash-hover-size) / 2))}.sash-module_sash__K-9lB.sash-module_hover__80W6I:before,.sash-module_sash__K-9lB.sash-module_active__bJspD:before{background:var(--focus-border)}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #c43e1c;--primary-hover: #a33518;--primary-light: #fff4f2;--accent-color: #217346;--bg-color: #f3f3f3;--surface-color: #ffffff;--border-color: #d1d1d1;--border-light: #e8e8e8;--text-primary: #242424;--text-secondary: #616161;--success-color: #107c10;--warning-color: #ffb900;--error-color: #d13438;--slide-bg: #ffffff;--sidebar-width: 160px;--ribbon-height: 100px;--statusbar-height: 28px;--canvas-bg: #f0f0f0;--properties-width: 260px;--thumbnail-border-active: #b7472a}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.5}.app-container{display:flex;flex-direction:column;height:100vh;overflow:hidden}.app-header{display:flex;align-items:center;justify-content:space-between;padding:4px 12px;background:var(--primary-color);gap:16px;min-height:32px}.app-title{font-size:13px;font-weight:500;color:#fff}.header-actions{display:flex;gap:8px;align-items:center}.header-actions .btn{background:#ffffff1a;border:none;color:#fff;padding:4px 12px;font-size:12px}.header-actions .btn:hover{background:#fff3}.header-actions .btn-primary{background:#fffffff2;color:var(--primary-color)}.header-actions .btn-primary:hover{background:#fff}.ribbon{background:var(--surface-color);border-bottom:1px solid var(--border-color)}.ribbon-tabs{display:flex;gap:0;padding:0 8px;border-bottom:1px solid var(--border-light)}.ribbon-tab{padding:8px 16px;font-size:13px;color:var(--text-secondary);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s ease}.ribbon-tab:hover{color:var(--text-primary);background:var(--bg-color)}.ribbon-tab.active{color:var(--primary-color);border-bottom-color:var(--primary-color);font-weight:500}.ribbon-content{display:flex;align-items:flex-start;padding:8px 12px;gap:16px;height:100px;overflow:hidden}.ribbon-group{display:flex;flex-direction:column;align-items:center;padding:0 12px;border-right:1px solid var(--border-light)}.ribbon-group:last-child{border-right:none}.ribbon-group-label{font-size:10px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-top:4px}.ribbon-group-buttons{display:flex;gap:4px;align-items:center}.ribbon-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:6px 10px;border:1px solid transparent;border-radius:4px;background:none;cursor:pointer;color:var(--text-primary);font-size:11px;min-width:50px;gap:2px;transition:all .1s ease}.ribbon-btn:hover{background:var(--bg-color);border-color:var(--border-color)}.ribbon-btn:active{background:var(--border-light)}.ribbon-btn-icon{font-size:18px;line-height:1}.ribbon-btn-large{min-width:60px;padding:8px 12px}.ribbon-btn-large .ribbon-btn-icon{font-size:24px}.ribbon-btn-small{flex-direction:row;padding:4px 8px;min-width:auto;font-size:12px}.ribbon-btn-small .ribbon-btn-icon{font-size:14px}.ribbon-format-group{display:flex;gap:2px}.ribbon-format-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:3px;background:none;cursor:pointer;font-size:14px;color:var(--text-primary);font-weight:600}.ribbon-format-btn:hover{background:var(--bg-color);border-color:var(--border-color)}.ribbon-format-btn.active{background:var(--primary-light);border-color:var(--primary-color);color:var(--primary-color)}.ribbon-select{padding:4px 8px;font-size:12px;border:1px solid var(--border-color);border-radius:3px;background:var(--surface-color);color:var(--text-primary);cursor:pointer;min-width:70px}.ribbon-select:hover{border-color:var(--primary-color)}.connection-status{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-secondary)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--text-secondary)}.status-dot.connected{background:var(--success-color)}.status-dot.disconnected{background:var(--error-color)}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;font-size:14px;font-weight:500;border-radius:6px;border:none;cursor:pointer;transition:all .15s ease}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:var(--surface-color);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-color)}.btn:disabled{opacity:.5;cursor:not-allowed}.main-content{display:flex;flex:1;overflow:hidden;background:var(--canvas-bg)}.sidebar{width:100%;height:100%;background:var(--bg-color);border-right:1px solid var(--border-color);overflow-y:auto;padding:8px 2px 8px 8px;display:flex;flex-direction:column}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-track{background:transparent}.sidebar::-webkit-scrollbar-thumb{background:#0003;border-radius:3px}.sidebar::-webkit-scrollbar-thumb:hover{background:#00000059}.sidebar-title{display:none}.slide-list{display:flex;flex-direction:column;gap:6px}.slide-thumbnail{display:flex;align-items:flex-start;gap:6px;background:transparent;border:none;border-radius:4px;padding:4px 6px;cursor:pointer;transition:all .15s ease;overflow:hidden;min-width:0}.slide-thumbnail:hover{background:#0000000a}.slide-thumbnail:hover .slide-preview-box{box-shadow:0 2px 8px #0003}.slide-thumbnail.active{background:#c43e1c0f}.slide-thumbnail.active .slide-preview-box{border-color:var(--thumbnail-border-active);border-width:2px;box-shadow:0 2px 8px #c43e1c4d}.slide-number{font-size:10px;font-weight:500;color:var(--text-secondary);min-width:16px;text-align:right;padding-top:2px}.slide-thumbnail.active .slide-number{color:var(--primary-color);font-weight:600}.slide-preview-box{background:var(--slide-bg);border:1px solid var(--border-color);border-radius:2px;overflow:hidden;box-shadow:0 1px 4px #00000026;transition:box-shadow .15s ease,border-color .15s ease,border-width .15s ease;flex-shrink:1;min-width:0;max-width:100%}.editor-area{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:0;background:var(--canvas-bg);position:relative;height:100%;min-height:0}.slide-editor{flex:1;background:var(--slide-bg);border-radius:0;box-shadow:none;overflow:auto;padding:16px}.status-bar{display:flex;align-items:center;justify-content:space-between;height:var(--statusbar-height);background:var(--bg-color);border-top:1px solid var(--border-color);padding:0 12px;font-size:11px;color:var(--text-secondary)}.status-bar-left{display:flex;align-items:center;gap:16px}.status-bar-right{display:flex;align-items:center;gap:12px}.zoom-controls{display:flex;align-items:center;gap:8px}.zoom-btn{width:20px;height:20px;border:none;background:transparent;cursor:pointer;font-size:14px;color:var(--text-secondary);border-radius:2px;display:flex;align-items:center;justify-content:center}.zoom-btn:hover{background:var(--border-light);color:var(--text-primary)}.zoom-slider{width:100px;height:4px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--border-color);border-radius:2px;cursor:pointer}.zoom-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:12px;height:12px;background:var(--text-secondary);border-radius:50%;cursor:pointer}.zoom-slider::-webkit-slider-thumb:hover{background:var(--text-primary)}.zoom-value{min-width:40px;text-align:center}.view-mode-buttons{display:flex;align-items:center;gap:2px}.view-btn{width:24px;height:20px;border:none;background:transparent;cursor:pointer;color:var(--text-secondary);border-radius:3px;display:flex;align-items:center;justify-content:center;padding:0}.view-btn:hover{background:var(--border-light);color:var(--text-primary)}.view-btn.active{background:var(--border-color);color:var(--text-primary)}.status-separator{width:1px;height:14px;background:var(--border-color);margin:0 8px}.fit-btn{padding:2px 8px;font-size:10px;border:1px solid var(--border-color);background:var(--surface-color);color:var(--text-secondary);border-radius:3px;cursor:pointer}.fit-btn:hover{background:var(--border-light);color:var(--text-primary)}.text-frame{margin-bottom:24px;padding:16px;border:1px solid transparent;border-radius:4px;transition:all .15s ease}.text-frame:hover{border-color:var(--border-color);background:#00000003}.paragraph{margin-bottom:8px}.text-run{display:inline}.text-input{width:100%;padding:8px 12px;font-size:16px;font-family:inherit;border:1px solid var(--border-color);border-radius:4px;outline:none;transition:all .15s ease;background:var(--surface-color)}.text-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.text-input.collaborative-edit{border-color:var(--warning-color);background:#f59e0b0d}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;color:var(--text-secondary)}.empty-state-icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-state-title{font-size:20px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.empty-state-description{font-size:14px;max-width:400px;margin-bottom:24px}.file-input-wrapper{position:relative}.file-input{position:absolute;opacity:0;width:100%;height:100%;cursor:pointer}.loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:24px}.spinner{width:24px;height:24px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.collab-indicator{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:500;background:var(--success-color);color:#fff;border-radius:10px}.toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;background:var(--text-primary);color:#fff;border-radius:8px;font-size:14px;box-shadow:0 10px 15px -3px #0000001a;animation:slideIn .2s ease}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.user-presence{display:flex;align-items:center;gap:8px}.user-avatars{display:flex;align-items:center}.user-avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:#fff;border:2px solid var(--surface-color);margin-left:-8px;position:relative}.user-avatar:first-child{margin-left:0}.user-avatar.current{border-color:var(--primary-color)}.user-avatar.overflow{background:var(--text-secondary);font-size:10px}.user-avatar .editing-indicator{position:absolute;bottom:-2px;right:-2px;width:8px;height:8px;background:var(--warning-color);border-radius:50%;border:2px solid var(--surface-color)}.user-count{font-size:12px;color:#fff;white-space:nowrap}.connection-status{display:flex;align-items:center;gap:6px;font-size:11px;color:#ffffffe6;padding:4px 10px;background:#ffffff26;border-radius:4px}.connection-status .status-dot{width:6px;height:6px}.status-dot.connecting{background:var(--warning-color);animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.disconnect-btn{background:none;border:none;color:#ffffffb3;font-size:11px;cursor:pointer;padding:2px 6px;margin-left:4px;border-radius:4px}.disconnect-btn:hover{background:#fff3;color:#fff}.copy-btn{background:none;border:none;color:#ffffffb3;cursor:pointer;padding:4px 6px;margin-left:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.copy-btn:hover{background:#fff3;color:#fff}.copy-btn.copied{color:#4ade80}.center-content{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.loading-shared{display:flex;flex-direction:column;align-items:center;gap:16px;color:var(--text-secondary)}.loading-shared .loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite}.loading-shared p{margin:0;font-size:14px}.room-join{background:var(--surface-color);border-radius:12px;padding:32px;max-width:480px;width:100%;box-shadow:0 4px 6px -1px #0000001a}.room-join h3{font-size:20px;font-weight:600;margin-bottom:8px}.room-description{color:var(--text-secondary);font-size:14px;margin-bottom:24px}.room-form{display:flex;flex-direction:column;gap:16px}.input-group{display:flex;gap:8px}.room-input{flex:1;padding:10px 14px;font-size:14px;border:1px solid var(--border-color);border-radius:6px;outline:none;transition:all .15s ease}.room-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.room-actions{display:flex;gap:8px}.room-actions .btn{flex:1}.room-tips{margin-top:24px;padding-top:20px;border-top:1px solid var(--border-color)}.room-tips h4{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.room-tips ul{list-style:none;font-size:13px;color:var(--text-secondary)}.room-tips li{padding:4px 0 4px 16px;position:relative}.room-tips li:before{content:"•";position:absolute;left:0;color:var(--primary-color)}.spinner-small{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.file-upload-wrapper{text-align:center}.connected-badge{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#22c55e1a;color:var(--success-color);border-radius:20px;font-size:13px;margin-bottom:16px}.upload-hint{margin-top:16px;color:var(--text-secondary);font-size:13px}.slide-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.slide-users{display:flex;align-items:center}.slide-user-dot{width:10px;height:10px;border-radius:50%;margin-left:-3px;border:1px solid var(--surface-color)}.slide-user-dot:first-child{margin-left:0}.slide-user-more{font-size:9px;color:var(--text-secondary);margin-left:4px}.remote-users-banner{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px;padding:8px 12px;background:var(--bg-color);border-radius:6px}.remote-user-tag{display:inline-flex;align-items:center;padding:4px 10px;font-size:12px;font-weight:500;color:#fff;border-radius:12px}.editing-indicator-bar{display:flex;gap:4px;margin-bottom:4px}.editing-user-tag{display:inline-flex;align-items:center;padding:2px 8px;font-size:11px;font-weight:500;color:#fff;border-radius:10px}.text-input-wrapper{border:2px solid transparent;border-radius:6px;transition:all .15s ease}.text-input-wrapper.remote-editing{border-style:dashed;background:#00000005}.text-input-wrapper .text-input{border:1px solid var(--border-color)}.text-input-wrapper.remote-editing .text-input{border-color:transparent}.toast.error{background:var(--error-color)}.formatting-toolbar{display:flex;align-items:center;gap:4px;padding:8px 12px;background:var(--bg-color);border:1px solid var(--border-color);border-radius:8px;flex-wrap:wrap}.toolbar-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:1px solid transparent;border-radius:4px;background:transparent;cursor:pointer;font-size:14px;color:var(--text-primary);transition:all .15s ease}.toolbar-btn:hover:not(:disabled){background:var(--surface-color);border-color:var(--border-color)}.toolbar-btn.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.toolbar-btn:disabled{opacity:.4;cursor:not-allowed}.toolbar-separator{width:1px;height:24px;background:var(--border-color);margin:0 8px}.toolbar-select{padding:6px 10px;font-size:13px;border:1px solid var(--border-color);border-radius:4px;background:var(--surface-color);color:var(--text-primary);cursor:pointer;outline:none}.toolbar-select:hover:not(:disabled){border-color:var(--primary-color)}.toolbar-select:disabled{opacity:.4;cursor:not-allowed}.toolbar-color-select{min-width:80px}.toolbar-hint{font-size:12px;color:var(--text-secondary);margin-left:auto;font-style:italic}.formatting-indicator{display:flex;align-items:center;gap:4px;margin-bottom:4px;font-size:10px;color:var(--text-secondary)}.formatting-indicator span{display:inline-flex;align-items:center;justify-content:center;padding:2px 4px;background:var(--bg-color);border-radius:3px;font-weight:600}.formatting-indicator .color-indicator{width:12px;height:12px;border-radius:2px;border:1px solid var(--border-color)}.text-input-wrapper.selected{border-color:var(--primary-color);box-shadow:0 0 0 2px #2563eb33}.text-input-wrapper.selected .text-input{border-color:transparent}@media (max-width: 768px){.sidebar{width:140px;padding:4px}.slide-thumbnail{padding:3px 4px;gap:4px}.slide-number{font-size:9px;min-width:14px}.editor-area{padding:16px}.slide-editor{padding:20px}.user-avatars{display:none}.room-join{padding:24px}.formatting-toolbar{padding:6px 8px}.toolbar-btn{width:28px;height:28px;font-size:12px}.toolbar-select{font-size:12px;padding:4px 8px}.toolbar-separator{margin:0 4px}.toolbar-hint{display:none}}.table-editor{margin-bottom:24px}.table-label{font-size:11px;font-weight:600;color:var(--text-secondary);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.editable-table{width:100%;border-collapse:collapse;border:1px solid var(--border-color);border-radius:6px;overflow:hidden;background:var(--surface-color)}.editable-table td{border:1px solid var(--border-color);padding:8px;vertical-align:top;min-width:100px}.editable-table td:first-child{border-left:none}.editable-table td:last-child{border-right:none}.editable-table tr:first-child td{border-top:none}.editable-table tr:last-child td{border-bottom:none}.table-cell .text-run{margin-bottom:2px}.table-cell .text-input-wrapper{border-width:1px}.table-cell .text-input{padding:4px 8px;font-size:14px;min-height:28px}.table-cell .paragraph{margin-bottom:4px}.table-cell .paragraph:last-child{margin-bottom:0}.tables-section{margin-top:16px;padding-top:16px;border-top:1px solid var(--border-color)}.split-editor-container{display:flex;flex:1;gap:0;overflow:hidden}.canvas-panel{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0;height:100%;background:transparent;border-radius:0;box-shadow:none;overflow:hidden}.editor-panel{width:var(--properties-width);flex-shrink:0;display:flex;flex-direction:column;background:var(--bg-color);border-left:1px solid var(--border-color);overflow:hidden;transition:width .2s ease}.editor-panel.collapsed{width:0;border:none}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:6px 12px;background:var(--surface-color);border-bottom:1px solid var(--border-color);font-size:11px;font-weight:600;color:var(--text-secondary);min-height:32px}.panel-header-title{display:flex;align-items:center;gap:8px}.panel-collapse-btn{width:24px;height:24px;border:none;background:transparent;cursor:pointer;color:var(--text-secondary);border-radius:4px;display:flex;align-items:center;justify-content:center}.panel-collapse-btn:hover{background:var(--border-light);color:var(--text-primary)}.selected-path-badge{font-size:10px;font-weight:500;color:var(--primary-color);background:var(--primary-light);padding:2px 6px;border-radius:3px;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.canvas-panel .slide-canvas-container{flex:1;padding:32px;display:flex;align-items:center;justify-content:center;background:var(--canvas-bg)}.canvas-panel .slide-canvas-container>div{box-shadow:0 4px 20px #0006}.editor-panel .slide-editor{flex:1;overflow:auto;margin:0;border-radius:0;box-shadow:none;padding:8px 12px;background:var(--bg-color)}.editor-panel .text-frame{margin-bottom:12px;padding:8px;border:none;background:var(--surface-color);border-radius:4px}.editor-panel .text-frame:hover{border-color:transparent;background:var(--surface-color)}.editor-panel .text-input{padding:6px 8px;font-size:13px;min-height:28px;border-radius:4px}.editor-panel .formatting-indicator{display:none}.editor-panel .paragraph{margin-bottom:4px}.editor-panel .formatting-toolbar{padding:6px 8px;gap:2px;margin-bottom:8px}.editor-panel .toolbar-btn{width:26px;height:26px;font-size:12px}.editor-panel .toolbar-select{padding:4px 6px;font-size:11px;min-width:60px}.editor-panel .toolbar-separator{height:18px;margin:0 4px}@media (max-width: 1024px){.split-editor-container{flex-direction:column}.editor-panel{width:100%;max-height:40%;border-left:none;border-top:1px solid var(--border-color)}.canvas-panel{min-height:300px}}.notes-panel{background:var(--bg-color);border-top:1px solid var(--border-color);display:flex;flex-direction:column;height:100%;position:relative;z-index:1}.notes-panel.collapsed{height:auto}.notes-header{display:flex;align-items:center;justify-content:space-between;padding:6px 12px;background:var(--bg-color);min-height:28px}.notes-title{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px}.notes-collapse-btn{width:20px;height:20px;border:none;background:transparent;cursor:pointer;color:var(--text-secondary);border-radius:3px;display:flex;align-items:center;justify-content:center}.notes-collapse-btn:hover{background:var(--border-light);color:var(--text-primary)}.notes-toggle-btn{display:flex;align-items:center;gap:6px;width:100%;padding:6px 12px;background:var(--surface-color);border:none;cursor:pointer;font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px}.notes-toggle-btn:hover{background:var(--bg-color)}.notes-textarea{flex:1;min-height:80px;padding:12px;border:none;background:var(--bg-color);font-family:inherit;font-size:13px;line-height:1.5;color:var(--text-primary);resize:none;outline:none}.notes-textarea::placeholder{color:var(--text-secondary);font-style:italic}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.sync-indicator svg{flex-shrink:0}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.context-menu-item:hover:not(:disabled),.context-menu-item[data-highlighted]:not(:disabled){background:var(--bg-color)}.context-menu-item:active:not(:disabled){background:var(--border-light)}.context-menu-item[data-disabled]{cursor:not-allowed;opacity:.5}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.skeleton{background:linear-gradient(90deg,var(--border-light) 0px,var(--bg-color) 40px,var(--border-light) 80px);background-size:200px 100%;animation:shimmer 1.5s infinite ease-in-out}.skeleton-container{pointer-events:none}.warnings-indicator{display:flex;align-items:center;gap:4px;padding:2px 8px;border:none;border-radius:4px;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s ease}.warnings-indicator.warning{background:#f59e0b26;color:#d97706}.warnings-indicator.warning:hover{background:#f59e0b40}.warnings-indicator.info{background:#3b82f626;color:#3b82f6}.warnings-indicator.info:hover{background:#3b82f640}.warnings-indicator svg{flex-shrink:0}.warnings-count{font-variant-numeric:tabular-nums}.warnings-panel-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.warnings-panel{background:var(--bg-color);border-radius:8px;box-shadow:0 20px 40px #0000004d;width:480px;max-width:90vw;max-height:80vh;display:flex;flex-direction:column;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.warnings-panel-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-light)}.warnings-panel-title{display:flex;align-items:center;gap:10px}.warnings-panel-title svg{color:#d97706}.warnings-panel-title h3{margin:0;font-size:16px;font-weight:600;color:var(--text-primary)}.warnings-panel-count{font-size:13px;color:var(--text-secondary);font-weight:400}.warnings-panel-close{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;border-radius:4px;background:transparent;color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.warnings-panel-close:hover{background:var(--bg-hover);color:var(--text-primary)}.warnings-panel-summary{display:flex;gap:8px;padding:12px 20px;border-bottom:1px solid var(--border-light)}.warnings-badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:500}.warnings-badge.warning{background:#f59e0b26;color:#d97706}.warnings-badge.info{background:#3b82f626;color:#3b82f6}.warnings-panel-content{flex:1;overflow-y:auto;padding:16px 20px}.warnings-category{margin-bottom:20px}.warnings-category:last-child{margin-bottom:0}.warnings-category-title{margin:0 0 10px;font-size:13px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.warnings-list{list-style:none;margin:0;padding:0}.warnings-item{padding:10px 12px;border-radius:6px;margin-bottom:8px}.warnings-item:last-child{margin-bottom:0}.warnings-item.warning{background:#f59e0b14;border-left:3px solid #d97706}.warnings-item.info{background:#3b82f614;border-left:3px solid #3b82f6}.warnings-item-header{display:flex;align-items:center;gap:8px;margin-bottom:4px}.warnings-tag{font-family:var(--font-mono);font-size:12px;padding:2px 6px;border-radius:3px;background:var(--bg-hover);color:var(--text-primary)}.warnings-item-count{font-size:12px;color:var(--text-secondary);font-weight:500}.warnings-item-count:before{content:"×";margin-right:2px}.warnings-severity{margin-left:auto;font-size:11px;font-weight:500;padding:2px 6px;border-radius:3px}.warnings-severity.warning{background:#f59e0b33;color:#b45309}.warnings-severity.info{background:#3b82f633;color:#2563eb}.warnings-description{margin:0;font-size:13px;color:var(--text-secondary);line-height:1.4}.warnings-panel-footer{padding:12px 20px;border-top:1px solid var(--border-light);background:var(--bg-hover);border-radius:0 0 8px 8px}.warnings-panel-footer p{margin:0;font-size:12px;color:var(--text-tertiary);line-height:1.4}.auth-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:16px;background:var(--bg-color)}.auth-loading .loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}.auth-loading p{color:var(--text-secondary);font-size:14px}.user-menu{position:relative}.user-menu-trigger{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:none;border-radius:50%;background:#fff3;cursor:pointer;transition:background .15s}.user-menu-trigger:hover{background:#ffffff4d}.user-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover}.user-avatar-initials{width:28px;height:28px;border-radius:50%;background:#ffffffe6;color:var(--primary-color);font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center}.user-menu-dropdown{position:absolute;top:100%;right:0;margin-top:8px;width:220px;background:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 4px 16px #0000001f;z-index:1000;overflow:hidden}.user-menu-header{padding:12px 16px;background:var(--bg-color)}.user-info{display:flex;flex-direction:column;gap:2px}.user-name{font-size:14px;font-weight:500;color:var(--text-primary)}.user-email{font-size:12px;color:var(--text-secondary)}.user-menu-divider{height:1px;background:var(--border-color)}.user-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 16px;border:none;background:none;color:var(--text-primary);font-size:13px;cursor:pointer;transition:background .15s}.user-menu-item:hover{background:var(--bg-color)}.user-menu-item svg{color:var(--text-secondary)}