index-ClFlIliL.css

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viewer"}.toolbar-format-row{grid-area:format-row}#app.edit-mode.focus-mode{grid-template-rows:0 0 1fr}.format-block-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-block:2px;padding-inline:var(--space-sm) var(--space-lg);border:1px solid var(--color-border);border-radius:var(--radius-sm);background-color:var(--color-surface);color:var(--color-text);font-size:var(--font-size-sm);font-family:var(--font-body);cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 6px center;background-repeat:no-repeat;min-width:120px;height:28px}.format-block-select option{background:var(--color-surface);color:var(--color-text)}.format-block-select:focus{border-color:var(--color-accent);box-shadow:0 0 0 2px var(--color-accent-subtle);outline:none}[dir=rtl] .format-block-select{background-position:6px}.format-btn{width:28px;height:28px;color:var(--color-text);flex-shrink:0}.format-btn:hover{background:var(--color-surface-hover)}.format-btn svg{width:16px;height:16px}.format-btn.active{color:var(--color-accent);background:var(--color-accent-subtle)}[data-tooltip]{position:relative}[data-tooltip]:hover:after{content:attr(data-tooltip);background:var(--color-text);color:var(--color-bg);font-size:var(--font-size-xs);border-radius:var(--radius-sm);white-space:nowrap;pointer-events:none;opacity:0;z-index:400;margin-top:6px;padding:4px 8px;animation:.15s ease-out .8s forwards tooltip-fade;position:absolute;top:100%;left:50%;transform:translate(-50%)}@keyframes tooltip-fade{to{opacity:1}}.format-bar{padding:var(--space-xs);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:350;opacity:0;pointer-events:none;will-change:opacity,transform;align-items:center;gap:2px;transition:opacity .15s ease-out,transform .15s ease-out;display:flex;position:fixed;transform:translateY(4px)}.format-bar-buttons{flex-wrap:nowrap;align-items:center;gap:2px;display:flex}.format-bar.visible{opacity:1;pointer-events:auto;transform:translateY(0)}.format-bar .toolbar-btn{width:28px;height:28px}.format-bar .toolbar-btn svg{width:16px;height:16px}.format-bar .format-ask-ai{border-left:1px solid var(--color-border);white-space:nowrap;width:auto;font:inherit;border-radius:0;gap:6px;padding:0 9px}.format-bar.ai-code-selection .format-btn,.format-bar.ai-code-selection .toolbar-divider{display:none}.format-bar .toolbar-divider{background:0 0;height:16px;margin:0 2px}.format-bar-link-input{align-items:center;gap:var(--space-xs);display:flex}.format-bar-link-input input{width:200px;padding:2px var(--space-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-size:var(--font-size-sm);font-family:var(--font-body);outline:none}.format-bar-link-input input:focus{border-color:var(--color-accent)}.format-bar-cancel-btn{width:24px;height:24px;font-size:var(--font-size-sm);flex-shrink:0}.link-popover{align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:350;opacity:0;pointer-events:none;will-change:opacity,transform;transition:opacity .15s ease-out,transform .15s ease-out;display:flex;position:fixed;transform:translateY(4px)}.link-popover.visible{opacity:1;pointer-events:auto;transform:translateY(0)}.link-popover-view{align-items:center;gap:var(--space-xs);display:flex}.link-popover-url{text-overflow:ellipsis;white-space:nowrap;max-width:250px;font-size:var(--font-size-sm);color:var(--color-accent);cursor:pointer;text-decoration:underline;overflow:hidden}.link-popover-edit-btn,.link-popover-unlink-btn,.link-popover-confirm-btn,.link-popover-cancel-btn{width:28px;height:28px;font-size:var(--font-size-sm);flex-shrink:0}.link-popover-edit-btn{width:auto;padding:0 var(--space-sm)}.link-popover-edit{gap:var(--space-xs);flex-direction:column;display:flex;position:relative}.link-popover-top-bar{justify-content:flex-end;display:flex;position:absolute;top:-2px;right:-4px}.link-popover-remove-row{justify-content:flex-end;margin-top:2px;display:flex}.link-popover-remove-btn{font-size:var(--font-size-xs);color:var(--color-alert-caution);border-radius:var(--radius-sm);align-items:center;gap:4px;display:flex;width:auto!important;padding:2px 8px!important}.link-popover-remove-btn:hover{background:#ff32321a}.link-popover-edit-row{align-items:center;gap:var(--space-xs);display:flex}.link-popover-label{font-size:var(--font-size-xs);color:var(--color-text-secondary);flex-shrink:0;min-width:28px}.link-popover-input,.link-popover-text-input{width:200px;padding:2px var(--space-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-size:var(--font-size-sm);font-family:var(--font-body);outline:none}.link-popover-input:focus,.link-popover-text-input:focus{border-color:var(--color-accent)}.slash-menu-anchor{pointer-events:none;z-index:350;width:0;height:0;display:none;position:fixed;overflow:visible}.slash-menu-anchor.visible{display:flex}.slash-menu{min-width:240px;max-height:300px;padding:var(--space-xs) 0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);pointer-events:auto;animation:.12s ease-out menu-enter;position:absolute;left:0;overflow-y:auto}@keyframes menu-enter{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.slash-menu-item{align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);cursor:pointer;color:var(--color-text);font-size:var(--font-size-sm);transition:background 80ms;display:flex}.slash-menu-item:hover,.slash-menu-item.selected{background:var(--color-accent-subtle);color:var(--color-accent)}.slash-menu-item svg{width:18px;height:18px;color:var(--color-text-secondary);flex-shrink:0}.slash-menu-item.selected svg,.slash-menu-item:hover svg{color:var(--color-accent)}.slash-menu-item-text{flex-direction:column;flex:1;min-width:0;display:flex}.slash-menu-item-label{font-weight:500}.slash-menu-item-desc{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.slash-menu-item-label mark{color:var(--color-accent);background:0 0;font-weight:600}.slash-menu-item-hint{flex-shrink:0;margin-inline-start:auto}.slash-menu-item-hint code{font-family:var(--font-mono);font-size:var(--font-size-xs);color:var(--color-text-tertiary);background:var(--color-bg-secondary);border-radius:var(--radius-sm);padding:1px 6px}.slash-menu-overflow{padding:var(--space-xs) var(--space-md);font-size:var(--font-size-xs);color:var(--color-text-tertiary);text-align:center;-webkit-user-select:none;user-select:none}.lang-picker{padding:var(--space-xs) var(--space-sm);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:350;opacity:0;pointer-events:none;will-change:opacity,transform;flex-direction:column;transition:opacity .15s ease-out,transform .15s ease-out;display:flex;position:fixed;transform:translateY(4px)}.lang-picker.visible{opacity:1;pointer-events:auto;transform:none}.lang-picker-trigger{align-items:center;gap:var(--space-xs);padding:2px var(--space-sm);border-radius:var(--radius-sm);color:var(--color-text);font-size:var(--font-size-sm);font-family:var(--font-mono,"SF Mono", "Cascadia Code", "Fira Code", "Consolas", monospace);cursor:pointer;white-space:nowrap;background:0 0;border:none;display:flex}.lang-picker-trigger:hover{background:var(--color-surface-hover)}.lang-picker-trigger:after{content:"";border-top:4px solid;border-left:4px solid #0000;border-right:4px solid #0000;width:0;height:0;margin-left:4px;display:inline-block}.lang-picker-dropdown{border-top:1px solid var(--color-border);margin-top:var(--space-xs);padding-top:var(--space-xs);flex-direction:column;display:none}.lang-picker-dropdown.open{display:flex}.lang-picker-search{width:100%;padding:4px var(--space-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-size:var(--font-size-sm);font-family:var(--font-body);box-sizing:border-box;margin-bottom:var(--space-xs);outline:none}.lang-picker-search:focus{border-color:var(--color-accent)}.lang-picker-list{max-height:200px;overflow-y:auto}.lang-picker-item{padding:var(--space-xs) var(--space-sm);cursor:pointer;color:var(--color-text);font-size:var(--font-size-sm);border-radius:var(--radius-sm);white-space:nowrap}.lang-picker-item:hover,.lang-picker-item.selected{background:var(--color-accent-subtle);color:var(--color-accent)}.lang-picker-item.active{font-weight:600}.table-wrapper{margin-bottom:8px;margin-left:-24px;margin-right:-28px;padding-top:22px;padding-left:24px;padding-right:28px;position:relative;overflow:auto visible}.table-row-handles{visibility:hidden;z-index:2;flex-direction:column;width:24px;display:flex;position:absolute;top:22px;left:0}.table-row-handle{width:20px;color:var(--color-text-tertiary);cursor:pointer;letter-spacing:1px;border-radius:var(--radius-sm);box-sizing:border-box;background:0 0;border:none;justify-content:center;align-items:center;margin-left:2px;padding:0;font-size:11px;line-height:1;transition:color .15s,background .15s;display:flex}.table-row-handle:hover{background:var(--color-accent-subtle);color:var(--color-accent)}.table-col-handles{visibility:hidden;z-index:2;flex-direction:row;align-items:stretch;height:22px;display:flex;position:absolute;top:0;left:24px}.table-col-handle{height:20px;color:var(--color-text-tertiary);cursor:pointer;letter-spacing:1px;border-radius:var(--radius-sm);box-sizing:border-box;background:0 0;border:none;justify-content:center;align-items:center;margin-top:2px;padding:0;font-size:11px;line-height:1;transition:color .15s,background .15s;display:flex}.table-col-handle:hover{background:var(--color-accent-subtle);color:var(--color-accent)}.table-col-add-btn{border:1px dashed var(--color-border);width:24px;color:var(--color-text-tertiary);cursor:pointer;border-radius:var(--radius-sm);visibility:hidden;background:0 0;justify-content:center;align-items:center;padding:0;font-size:14px;line-height:1;transition:color .15s,background .15s,border-color .15s;display:flex;position:absolute;top:22px;bottom:0}.table-col-add-btn:hover{background:var(--color-accent-subtle);color:var(--color-accent);border-color:var(--color-accent)}.table-add-row-btn{visibility:hidden;border:1px dashed var(--color-border);width:100%;color:var(--color-text-tertiary);cursor:pointer;font-size:var(--font-size-sm);border-radius:var(--radius-sm);background:0 0;margin-top:2px;margin-bottom:4px;padding:4px 0;line-height:1.4;transition:color .15s,background .15s,border-color .15s}.table-add-row-btn:hover{background:var(--color-accent-subtle);color:var(--color-accent);border-color:var(--color-accent)}.table-wrapper.table-active .table-row-handles,.table-wrapper.table-active .table-col-handles,.table-wrapper.table-active .table-add-row-btn,.table-wrapper.table-active .table-col-add-btn{visibility:visible}#viewer-content:not(.editing) .table-row-handles,#viewer-content:not(.editing) .table-col-handles,#viewer-content:not(.editing) .table-add-row-btn,#viewer-content:not(.editing) .table-col-add-btn{visibility:hidden!important}.context-menu{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);min-width:180px;box-shadow:var(--shadow-lg);z-index:var(--z-modal);padding:var(--space-xs) 0;display:none;position:fixed}.context-menu.open{display:block}.context-menu-item{width:100%;color:var(--color-text);font-size:var(--font-size-sm);text-align:start;cursor:pointer;background:0 0;border:none;outline:none;justify-content:space-between;align-items:center;padding:6px 14px;display:flex}.context-menu-item:hover,.context-menu-item:focus-visible{background:var(--color-surface-hover)}.context-menu-item.destructive{color:var(--color-alert-caution)}.context-menu-item[aria-disabled=true]{opacity:.4;cursor:default}.context-menu-item-shortcut{font-size:var(--font-size-xs);color:var(--color-text-tertiary);white-space:nowrap;margin-inline-start:24px}.context-menu-divider{background:var(--color-border);height:1px;margin:var(--space-xs) 0}.table-context-menu{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);min-width:180px;box-shadow:var(--shadow-lg);z-index:var(--z-modal);padding:var(--space-xs) 0;display:none;position:fixed}.table-context-menu.open{display:block}.table-context-menu-item{width:100%;color:var(--color-text);font-size:var(--font-size-sm);text-align:start;cursor:pointer;background:0 0;border:none;padding:6px 14px;display:block}.table-context-menu-item:hover{background:var(--color-surface-hover)}.table-context-menu-item.destructive{color:var(--color-alert-caution)}.table-context-menu-divider{background:var(--color-border);height:1px;margin:var(--space-xs) 0}.mermaid-edit-overlay{padding:var(--space-sm);pointer-events:none;z-index:5;justify-content:flex-end;align-items:flex-start;display:flex;position:absolute;top:0;right:0;bottom:0;left:0}.mermaid-edit-overlay-btn{align-items:center;gap:var(--space-xs);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--font-size-sm);cursor:pointer;pointer-events:auto;box-shadow:var(--shadow-sm);opacity:0;padding:4px 10px;transition:opacity .15s ease-out;display:flex}.mermaid-diagram:hover .mermaid-edit-overlay-btn{opacity:1}@media(hover:none){.mermaid-edit-overlay-btn{opacity:1}}.mermaid-edit-overlay-btn:hover{background:var(--color-surface-hover)}.mermaid-edit-overlay-btn svg{width:14px;height:14px}.mermaid-diagram.mermaid-editing{border:2px solid var(--color-accent);border-radius:var(--radius-md);padding:0;overflow:hidden}.mermaid-editor-toolbar{padding:var(--space-xs) var(--space-sm);background:var(--color-bg-tertiary);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.mermaid-editor-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500}.mermaid-editor-toolbar-actions{align-items:center;gap:var(--space-xs);display:flex}.mermaid-editor-done-btn{font-size:var(--font-size-sm);border-radius:var(--radius-sm);background:var(--color-accent);color:#fff;cursor:pointer;border:none;padding:2px 10px}.mermaid-editor-done-btn:hover{filter:brightness(1.1)}.mermaid-editor-close-btn{color:var(--color-text-tertiary);cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:18px;line-height:1}.mermaid-editor-close-btn:hover{color:var(--color-text)}.mermaid-source-editor{padding:var(--space-sm);background:var(--color-bg)}.mermaid-source-textarea{width:100%;min-height:60px;max-height:300px;padding:var(--space-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-family:var(--font-mono,"SF Mono", "Cascadia Code", "Fira Code", "Consolas", monospace);font-size:var(--font-size-sm);resize:none;box-sizing:border-box;outline:none;margin:0;line-height:1.5;overflow-y:auto}.mermaid-source-textarea:focus{border-color:var(--color-accent);box-shadow:0 0 0 2px var(--color-accent-subtle)}.mermaid-error-bar{padding:var(--space-xs) var(--space-sm);background:var(--color-alert-warning-bg,#d299221a);color:var(--color-alert-warning,#d29922);font-size:var(--font-size-sm);border-top:1px solid var(--color-border)}.mermaid-preview{padding:var(--space-sm);border-top:1px solid var(--color-border);background:var(--color-bg);max-height:400px;transition:opacity .2s;overflow:auto}.mermaid-preview.stale{opacity:.4}.mermaid-preview svg{max-width:100%;height:auto}#viewer-content:not(.editing) .mermaid-edit-overlay{display:none!important}#viewer-content.editing:empty:before{content:"Start writing, or type / for commands...";color:var(--color-text-tertiary);pointer-events:none;font-style:italic}.edit-mode.split-view .app-viewer{grid-template-rows:1fr;grid-template-columns:1fr 1fr;display:grid;overflow:hidden}.edit-mode.split-view .app-viewer>.welcome-screen{display:none}.edit-mode.split-view #viewer-content{isolation:isolate;min-width:0;max-width:100%;height:100%;overflow:hidden auto}.edit-mode.split-view .raw-editor-panel{min-width:0}.raw-editor-panel{border-inline-start:1px solid var(--color-border);flex-direction:column;display:none;overflow:hidden}.raw-editor-panel .cm-editor{width:100%;height:100%}.raw-editor-panel .cm-scroller{overflow:auto}.raw-editor-panel .cm-scroller::-webkit-scrollbar{width:8px}.raw-editor-panel .cm-scroller::-webkit-scrollbar-track{background:0 0}.raw-editor-panel .cm-scroller::-webkit-scrollbar-thumb{background:var(--color-scrollbar);border-radius:4px}.raw-editor-panel .cm-scroller::-webkit-scrollbar-thumb:hover{background:var(--color-scrollbar-hover)}.raw-editor-panel textarea{width:100%;height:100%;padding:var(--space-lg);resize:none;background:var(--color-bg);color:var(--color-text);font-family:var(--font-mono,"SF Mono", "Cascadia Code", "Fira Code", "Consolas", monospace);font-size:var(--font-size-sm);border:none;outline:none;margin:0;line-height:1.6;overflow-y:auto}.cm-synced-line{background-color:var(--color-accent-subtle)!important}.cm-synced-cursor{background-color:var(--color-accent);vertical-align:text-bottom;border-radius:1px;width:2px;height:1.2em;margin-inline-start:-1px;animation:1s step-end infinite synced-cursor-blink;display:inline-block}.cursor-synced-block{border-inline-start:3px solid var(--color-accent);margin-inline-start:-3px}#viewer-content{position:relative}.synced-cursor{background-color:var(--color-accent);pointer-events:none;z-index:10;border-radius:1px;width:2px;animation:1s step-end infinite synced-cursor-blink;position:absolute}@keyframes synced-cursor-blink{50%{opacity:0}}.confirm-dialog-backdrop{z-index:calc(var(--z-modal) + 10);background:#00000073;justify-content:center;align-items:center;animation:.15s ease-out confirm-backdrop-in;display:flex;position:fixed;top:0;right:0;bottom:0;left:0}@keyframes confirm-backdrop-in{0%{opacity:0}to{opacity:1}}.confirm-dialog{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:420px;max-width:calc(100vw - 32px);padding:var(--space-lg);animation:.15s ease-out confirm-dialog-in}@keyframes confirm-dialog-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.confirm-dialog-title{margin:0 0 var(--space-sm) 0;font-size:var(--font-size-lg);color:var(--color-text);font-weight:600;line-height:var(--line-height-heading)}.confirm-dialog-message{margin:0 0 var(--space-lg) 0;font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:var(--line-height)}.confirm-dialog-buttons{align-items:center;gap:var(--space-sm);display:flex}.confirm-dialog-btn-cancel{margin-inline-start:auto}.confirm-dialog-btn{border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-family:var(--font-body);cursor:pointer;white-space:nowrap;outline:none;padding:6px 16px;transition:background 80ms,border-color 80ms}.confirm-dialog-btn:focus-visible{box-shadow:0 0 0 2px var(--color-accent-subtle)}.confirm-dialog-btn-discard{color:var(--color-text);background:0 0}.confirm-dialog-btn-discard:hover{background:var(--color-surface-hover)}.confirm-dialog-btn-cancel{color:var(--color-text);background:0 0}.confirm-dialog-btn-cancel:hover{background:var(--color-surface-hover)}.confirm-dialog-btn-save{background:var(--color-accent);color:#fff;border-color:var(--color-accent);font-weight:500}.confirm-dialog-btn-save:hover{filter:brightness(1.1)}.toast{bottom:var(--space-lg);align-items:center;gap:var(--space-sm);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:10000;font-size:var(--font-size-sm);color:var(--color-text);padding:10px 16px;animation:.2s ease-out toast-in;display:flex;position:fixed;left:50%;transform:translate(-50%)translateY(0)}.toast-enter{opacity:0;transform:translate(-50%)translateY(12px)}.toast-exit{opacity:0;transition:opacity .2s ease-in,transform .2s ease-in;transform:translate(-50%)translateY(12px)}@keyframes toast-in{0%{opacity:0;transform:translate(-50%)translateY(12px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.toast-message{white-space:nowrap}.toast-action{border-radius:var(--radius-sm);background:var(--color-accent);color:#fff;font-size:var(--font-size-sm);font-family:var(--font-body);cursor:pointer;white-space:nowrap;border:none;padding:4px 12px;font-weight:500}.toast-action:hover{filter:brightness(1.1)}@media print{@page{margin:20mm 25mm}:root,[data-theme]{--color-bg:#fff!important;--color-bg-secondary:#f6f8fa!important;--color-bg-tertiary:#eaeef2!important;--color-surface:#fff!important;--color-text:#1f2328!important;--color-text-secondary:#656d76!important;--color-text-tertiary:#8b949e!important;--color-accent:#0969da!important;--color-border:#d0d7de!important;--color-border-subtle:#e8ecf0!important;--color-code-bg:#f6f8fa!important;--color-code-text:#1f2328!important;--color-code-border:#d0d7de!important;--color-link:#0969da!important;--color-alert-note:#0969da!important;--color-alert-note-bg:#ddf4ff!important;--color-alert-tip:#1a7f37!important;--color-alert-tip-bg:#dafbe1!important;--color-alert-important:#8250df!important;--color-alert-important-bg:#fbefff!important;--color-alert-warning:#9a6700!important;--color-alert-warning-bg:#fff8c5!important;--color-alert-caution:#d1242f!important;--color-alert-caution-bg:#ffebe9!important;--color-table-border:#d0d7de!important;--color-table-row-alt:#f6f8fa!important}#toolbar,.raw-editor-panel,.raw-editor-panel .cm-editor,.toolbar-edit-group,.toolbar-dirty-indicator,.toolbar-format-row,.format-bar,.link-popover,.slash-menu,.lang-picker,.table-row-handles,.table-col-handles,.table-add-row-btn,.table-col-add-btn,.context-menu,.table-context-menu,.confirm-dialog-backdrop,.mermaid-edit-overlay,.mermaid-editor-toolbar,.mermaid-source-editor,.mermaid-error-bar,.toast{display:none!important}html,body{height:auto!important;overflow:visible!important}#app{height:auto!important;display:block!important;overflow:visible!important}.app-viewer{height:auto!important;min-height:0!important;overflow:visible!important}#viewer-content{height:auto!important;margin:0!important;padding:0!important;overflow:visible!important}}#viewer-content.editing img{cursor:pointer}#viewer-content.editing img.image-selected{outline:2px solid var(--color-accent,#4285f4);outline-offset:2px;border-radius:var(--radius-md)}.image-popover{padding:var(--space-xs);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:350;opacity:0;pointer-events:none;will-change:opacity,transform;align-items:center;gap:2px;transition:opacity .15s ease-out,transform .15s ease-out;display:flex;position:fixed;transform:translateY(4px)}.image-popover.visible{opacity:1;pointer-events:auto;transform:translateY(0)}.image-popover-btn{width:28px;height:28px;color:var(--color-text);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.image-popover-btn:hover{background:var(--color-hover)}.image-popover-btn-delete{color:var(--color-danger,#f85149)}.image-popover-btn-delete:hover{background:#f8514926}*,:before,:after{box-sizing:border-box}html,body{background-color:var(--color-bg);height:100%;color:var(--color-text);font-family:var(--font-body);font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;margin:0;padding:0;overflow:hidden}#app{grid-template:"toolbar""viewer"1fr/1fr;height:100vh;display:grid;overflow:hidden}.app-toolbar{align-items:center;gap:var(--space-xs);padding:0 var(--space-sm);height:var(--toolbar-height);background:var(--color-toolbar-bg);border-bottom:1px solid var(--color-toolbar-border);z-index:var(--z-toolbar);-webkit-user-select:none;user-select:none;grid-area:toolbar;min-width:0;display:flex;overflow-x:clip}.app-toolbar:empty{display:none}.toolbar-group{align-items:center;gap:var(--space-xs);display:flex}.toolbar-spacer{flex:1}.toolbar-btn{width:24px;height:24px;color:var(--color-text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:inline-flex}.toolbar-btn:hover{background:var(--color-surface-hover);color:var(--color-text)}.toolbar-btn.active{color:var(--color-accent);background:var(--color-accent-subtle)}.cursor-sync-btn,.cursor-sync-btn.active{color:var(--color-text-secondary);background:0 0}.toolbar-btn svg{width:14px;height:14px}.toolbar-divider{background:var(--color-border);width:1px;height:16px;margin:0 2px}.app-viewer{background:var(--color-bg);grid-area:viewer;min-height:0;position:relative;overflow:hidden auto}.app-viewer::-webkit-scrollbar{width:8px}.app-viewer::-webkit-scrollbar-track{background:0 0}.app-viewer::-webkit-scrollbar-thumb{background:var(--color-scrollbar);border-radius:4px}.app-viewer::-webkit-scrollbar-thumb:hover{background:var(--color-scrollbar-hover)}.embedded-toolbar{align-items:center;gap:var(--space-xs);padding:0 var(--space-xs);width:100%;min-width:0;display:flex}.embedded-toolbar .format-row{flex-wrap:nowrap;align-items:center;gap:2px;display:flex}.embedded-toolbar .edit-toggle-btn,.embedded-toolbar .done-btn{color:var(--color-text-secondary);cursor:pointer;font-size:13px;font-family:var(--font-body);white-space:nowrap;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);background:0 0;border:1px solid #0000;border-radius:3px;align-items:center;gap:4px;padding:1px 6px;display:inline-flex}.embedded-toolbar .edit-toggle-btn svg,.embedded-toolbar .done-btn svg{width:14px;height:14px}.embedded-toolbar .edit-toggle-btn:hover,.embedded-toolbar .done-btn:hover{border-color:var(--color-border);box-shadow:inset 0 1px #ffffff0f}.embedded-toolbar .edit-toggle-btn:active,.embedded-toolbar .done-btn:active{background:var(--color-surface-hover);border-color:var(--color-border)}.embedded-toolbar .edit-toggle-btn .pro-crown-icon{color:#f0b400;margin-left:2px}.embedded-toolbar .edit-toggle-btn .pro-crown-icon svg{width:12px;height:12px}.embedded-toolbar .format-btn{width:22px;height:22px}.embedded-toolbar .format-btn svg{width:14px;height:14px}.embedded-toolbar .block-type-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:2px var(--space-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background-color:var(--color-bg);color:var(--color-text);font-size:var(--font-size-sm);font-family:var(--font-body);cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 4px center;background-repeat:no-repeat;padding-right:20px}.embedded-toolbar .block-type-select:focus{border-color:var(--color-accent);outline:none}.search-bar{top:var(--toolbar-height);right:var(--space-md);align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-sm);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);z-index:var(--z-search);display:none;position:fixed}.search-bar.open{display:flex}.search-input{width:200px;padding:2px var(--space-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text);font-size:var(--font-size-sm);font-family:var(--font-body);outline:none}.search-input:focus{border-color:var(--color-accent)}.search-count{font-size:var(--font-size-xs);color:var(--color-text-secondary);white-space:nowrap;text-align:center;min-width:50px}.search-btn{width:22px;height:22px;color:var(--color-text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:0;font-size:14px;display:inline-flex}.search-btn:hover{background:var(--color-surface-hover);color:var(--color-text)}mark[data-markjs]{color:inherit;background:#ffc8324d;border-radius:2px;padding:0}mark[data-markjs].active{background:#ffc832b3}.toolbar-dropdown{position:relative}.toolbar-dropdown-trigger{align-items:center;gap:0;display:inline-flex;width:auto!important;padding:0 2px!important}.toolbar-dropdown-trigger .dropdown-chevron{opacity:.5;width:10px;height:10px}.toolbar-dropdown-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);z-index:calc(var(--z-toolbar) + 10);flex-direction:row;gap:2px;margin-top:2px;padding:4px;display:none;position:absolute;top:100%;left:0;box-shadow:0 4px 12px #0000004d}.toolbar-dropdown.open .toolbar-dropdown-panel{display:flex}.toolbar-dropdown-panel .toolbar-menu-item{white-space:nowrap;border-radius:var(--radius-sm);text-align:left;justify-content:flex-start;align-items:center;gap:8px;width:100%;padding:6px 12px;font-size:13px;display:flex}.toolbar-dropdown-panel .toolbar-menu-item:hover{background:var(--color-surface-hover)}.toolbar-dropdown[data-group=image] .toolbar-dropdown-panel{flex-direction:column;min-width:180px;padding:4px;left:auto;right:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}[data-theme=light] .token.comment,[data-theme=light] .token.prolog,[data-theme=light] .token.doctype,[data-theme=light] .token.cdata{color:#a0a1a7;font-style:italic}[data-theme=light] .token.punctuation{color:#383a42}[data-theme=light] .token.property,[data-theme=light] .token.tag,[data-theme=light] .token.boolean,[data-theme=light] .token.number,[data-theme=light] .token.constant,[data-theme=light] .token.symbol,[data-theme=light] .token.deleted{color:#e45649}[data-theme=light] .token.selector,[data-theme=light] .token.attr-name,[data-theme=light] .token.string,[data-theme=light] .token.char,[data-theme=light] .token.builtin,[data-theme=light] .token.inserted{color:#50a14f}[data-theme=light] .token.operator,[data-theme=light] .token.entity,[data-theme=light] .token.url,[data-theme=light] .language-css .token.string,[data-theme=light] .style .token.string{color:#0184bc}[data-theme=light] .token.atrule,[data-theme=light] .token.attr-value,[data-theme=light] .token.keyword{color:#a626a4}[data-theme=light] .token.function,[data-theme=light] .token.class-name{color:#4078f2}[data-theme=light] .token.regex,[data-theme=light] .token.important,[data-theme=light] .token.variable{color:#c18401}[data-theme=light] .token.important,[data-theme=light] .token.bold{font-weight:700}[data-theme=light] .token.italic{font-style:italic}[data-theme=dark] .token.comment,[data-theme=dark] .token.prolog,[data-theme=dark] .token.doctype,[data-theme=dark] .token.cdata{color:#5c6370;font-style:italic}[data-theme=dark] .token.punctuation{color:#abb2bf}[data-theme=dark] .token.property,[data-theme=dark] .token.tag,[data-theme=dark] .token.boolean,[data-theme=dark] .token.number,[data-theme=dark] .token.constant,[data-theme=dark] .token.symbol,[data-theme=dark] .token.deleted{color:#e06c75}[data-theme=dark] .token.selector,[data-theme=dark] .token.attr-name,[data-theme=dark] .token.string,[data-theme=dark] .token.char,[data-theme=dark] .token.builtin,[data-theme=dark] .token.inserted{color:#98c379}[data-theme=dark] .token.operator,[data-theme=dark] .token.entity,[data-theme=dark] .token.url,[data-theme=dark] .language-css .token.string,[data-theme=dark] .style .token.string{color:#56b6c2}[data-theme=dark] .token.atrule,[data-theme=dark] .token.attr-value,[data-theme=dark] .token.keyword{color:#c678dd}[data-theme=dark] .token.function,[data-theme=dark] .token.class-name{color:#61afef}[data-theme=dark] .token.regex,[data-theme=dark] .token.important,[data-theme=dark] .token.variable{color:#d19a66}[data-theme=dark] .token.important,[data-theme=dark] .token.bold{font-weight:700}[data-theme=dark] .token.italic{font-style:italic}