:root{--bg-color: #ffffff;--panel-bg: #f7f7f5;--panel-border: rgba(55, 53, 47, .09);--text-primary: #37352f;--text-secondary: rgba(55, 53, 47, .65);--accent-color: #2383e2;--accent-hover: #0056b3;--accent-color-bg: rgba(35, 131, 226, .1);--error-color: #eb5757;--success-color: #0f7b6c;--card-hover: rgba(55, 53, 47, .08);--bg-hover: rgba(55, 53, 47, .08);--border-color: rgba(55, 53, 47, .16);--sidebar-bg: #f7f7f5;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--text-primary);background-color:var(--bg-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;min-width:320px;min-height:100vh;background-color:var(--bg-color)}#root{width:100%}*{box-sizing:border-box}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--panel-border)}.glass-pill{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}h1,h2,h3,h4,h5,h6{color:var(--text-primary);margin-top:0}input,textarea,button{font-family:inherit}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s ease-out forwards}.input-base{background:#0003;border:1px solid var(--panel-border);color:var(--text-primary);border-radius:6px;padding:8px 12px;outline:none;transition:all .2s ease}.input-base:focus{border-color:var(--accent-color);box-shadow:0 0 0 2px var(--accent-color-bg)}.btn-base{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--card-hover);border:1px solid transparent;color:var(--text-primary);padding:8px 16px;border-radius:6px;cursor:pointer;transition:all .2s ease;font-size:14px;font-weight:500}.btn-base:hover{background:#ffffff1a}.btn-primary{background:var(--accent-color);color:#fff;border-color:transparent}.btn-primary:hover{background:var(--accent-hover)}.btn-icon{background:none;border:none;padding:6px;color:var(--text-secondary);border-radius:6px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--card-hover);color:var(--text-primary)}.btn-icon.active{background:var(--accent-color-bg);color:var(--accent-color)}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden;color:var(--text-primary)}.sidebar{width:240px;min-width:240px;display:flex;flex-direction:column;background:var(--sidebar-bg);border-right:1px solid var(--border-color);font-size:14px}.slash-menu{box-shadow:0 10px 30px #00000080;border:1px solid var(--border-color)}.slash-menu-btn{padding:8px 12px;border-radius:8px;transition:all .2s ease;color:var(--text-primary);width:100%}.slash-menu-btn:hover{background:var(--bg-hover)}.slash-icon{margin-right:12px;opacity:.8}.template-card:hover{transform:translateY(-4px);border-color:var(--accent-light);box-shadow:0 8px 24px #2d72d926}.active-view{color:var(--accent-light);font-weight:500}.sidebar-header{padding:24px 20px 16px;display:flex;flex-direction:column;gap:16px}.sidebar-title{display:flex;align-items:center;font-size:14px;font-weight:500;gap:8px;cursor:pointer;padding:4px;border-radius:4px}.sidebar-title:hover{background:var(--bg-hover)}.brand-section{display:flex;align-items:center;gap:8px}.search-container{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:12px;color:var(--text-secondary);pointer-events:none}.search-input{width:100%;padding:10px 12px 10px 36px;border-radius:8px}.notes-list{flex:1;overflow-y:auto;display:flex;flex-direction:column}.note-item{padding:6px 12px;cursor:pointer;display:flex;flex-direction:column;font-size:14px;color:var(--text-secondary)}.note-item:hover{background:var(--card-hover)}.note-item.active{background:var(--card-hover);color:var(--text-primary);font-weight:500}.note-item-header{display:flex;justify-content:space-between;align-items:center}.note-title{font-weight:500;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.folder-actions,.note-actions{opacity:0;transition:opacity .2s ease}.folder-item-container:hover .folder-actions,.note-item-container:hover .note-actions{opacity:1}.note-date{font-size:12px;color:var(--text-secondary)}.note-excerpt{font-size:13px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.note-tags{display:flex;gap:6px;margin-top:4px}.tag-badge{font-size:11px;padding:2px 8px;border-radius:12px;color:var(--accent-color);background:var(--accent-color-bg)}.editor-container{flex:1;display:flex;flex-direction:column;background:var(--bg-color);position:relative;overflow-x:hidden}.editor-header{padding:12px 24px;display:flex;align-items:center;justify-content:space-between;font-size:14px;border-bottom:1px solid transparent}.editor-meta{display:flex;gap:8px;color:var(--text-secondary);font-size:13px;align-items:center}.editor-actions{display:flex;gap:8px}.editor-content-area{flex:1;padding:40px 60px;overflow-y:auto;display:flex;flex-direction:column;gap:24px;width:100%}.title-input{font-size:40px;font-weight:700;background:transparent;border:none;color:var(--text-primary);outline:none;width:100%}.title-input::placeholder{color:#37352f33}.db-input{width:100%;background:transparent;border:none;color:var(--text-primary);font-size:14px;outline:none}.db-input::placeholder{color:#37352f33}.status-badge{padding:2px 6px;border-radius:4px;font-size:12px;font-weight:500}.content-input{flex:1;font-size:16px;line-height:1.8;background:transparent;border:none;color:var(--text-primary);outline:none;resize:none;min-height:400px;width:100%}.content-input::placeholder{color:var(--text-secondary)}.ai-floating-menu{position:absolute;bottom:40px;right:40px;display:flex;flex-direction:column;gap:8px}.ai-button{display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:20px;background:linear-gradient(135deg,#58a6ff1a,#8839ef1a);border:1px solid rgba(88,166,255,.2);color:var(--accent-color);font-weight:500;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 8px 32px #0003}.ai-button:hover{transform:translateY(-2px);background:linear-gradient(135deg,#58a6ff33,#8839ef33);border-color:#58a6ff66;box-shadow:0 12px 40px #58a6ff26}.ai-icon-pulse{animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.8}to{transform:scale(1);opacity:1}}.tags-input-container{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.tag-interactive{display:flex;align-items:center;gap:4px;background:var(--accent-color-bg);color:var(--accent-color);padding:4px 10px;border-radius:16px;font-size:13px;cursor:default}.tag-remove{cursor:pointer;opacity:.7;display:flex;align-items:center}.tag-remove:hover{opacity:1}.tag-input{background:transparent;border:none;outline:none;color:var(--text-primary);font-size:13px;width:100px}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--text-secondary)}.empty-state-icon{font-size:48px;color:#ffffff0d}.ai-processing-overlay{position:absolute;inset:0;background:#0d111780;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:10;color:var(--accent-color);gap:12px;font-weight:500}.tiptap-editor-wrapper{flex:1;display:flex;flex-direction:column}.tiptap-editor-wrapper .ProseMirror{flex:1;outline:none;font-size:15px;line-height:1.6;color:var(--text-primary);min-height:400px}.tiptap-editor-wrapper .ProseMirror>*:first-child{margin-top:0}.tiptap-editor-wrapper .ProseMirror p.is-editor-empty:first-child:before{color:#adb5bd;content:attr(data-placeholder);float:left;height:0;pointer-events:none}.tiptap-editor-wrapper .ProseMirror h1{font-size:2.2em;margin-top:0;margin-bottom:24px;color:var(--text-primary);font-weight:700;letter-spacing:-.5px}.tiptap-editor-wrapper .ProseMirror h2{font-size:1.5em;margin-top:36px;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--panel-border);color:var(--text-primary);font-weight:600}.tiptap-editor-wrapper .ProseMirror h3{font-size:1.25em;margin-top:24px;margin-bottom:12px;color:var(--text-primary);font-weight:600}.tiptap-editor-wrapper .ProseMirror p{margin-bottom:16px;color:var(--text-secondary)}.tiptap-editor-wrapper .ProseMirror ul,.tiptap-editor-wrapper .ProseMirror ol{margin-bottom:16px;padding-left:24px;color:var(--text-secondary)}.tiptap-editor-wrapper .ProseMirror ul[data-type=taskList]{list-style:none;padding:0}.tiptap-editor-wrapper .ProseMirror ul[data-type=taskList] p{margin:0}.tiptap-editor-wrapper .ProseMirror ul[data-type=taskList] li{display:flex}.tiptap-editor-wrapper .ProseMirror ul[data-type=taskList] li>label{flex:0 0 auto;margin-right:.5rem;-webkit-user-select:none;user-select:none}.tiptap-editor-wrapper .ProseMirror ul[data-type=taskList] li>div{flex:1 1 auto}.tiptap-editor-wrapper .ProseMirror li{margin-bottom:8px}.tiptap-editor-wrapper .ProseMirror hr{height:1px;background-color:var(--panel-border);border:none;margin:32px 0}.tiptap-editor-wrapper .ProseMirror table{width:100%;border-collapse:collapse;margin:1.5rem 0;border-radius:4px}.tiptap-editor-wrapper .ProseMirror table td,.tiptap-editor-wrapper .ProseMirror table th{border:1px solid var(--border-color);padding:8px 12px;vertical-align:top;box-sizing:border-box;position:relative;background-color:var(--bg-color)}.tiptap-editor-wrapper .ProseMirror table th{background-color:var(--panel-bg);font-weight:500;text-align:left;color:var(--text-primary)}.tiptap-editor-wrapper .ProseMirror table p{margin:0}.tiptap-editor-wrapper .ProseMirror strong{color:var(--text-primary);font-weight:600}.database-view-container{padding:40px 60px;height:100%;overflow-y:auto;display:flex;flex-direction:column}.database-header{margin-bottom:24px;display:flex;align-items:center;justify-content:space-between}.database-title{font-size:32px;font-weight:700;margin:0;color:var(--text-primary)}.database-table-wrapper{flex:1;overflow-x:auto;border-top:1px solid var(--border-color);background:var(--bg-color);margin-top:16px}.database-table{display:flex;flex-direction:column;min-width:max-content}.db-row{display:flex;min-height:44px;border-bottom:1px solid var(--border-color);transition:background .1s ease}.db-row:hover:not(.db-header-row){background:var(--bg-hover)}.db-header-row{background:var(--bg-color);position:sticky;top:0;z-index:10;height:40px;min-height:40px;box-shadow:0 1px 0 var(--border-color);border-bottom:none}.db-cell{padding:8px 12px;border-right:1px solid var(--border-color);display:flex;align-items:flex-start;font-size:14px;min-width:100px;position:relative;color:var(--text-primary)}.db-cell:last-child{border-right:none}.db-header-cell{color:var(--text-secondary);font-size:13px;font-weight:500;display:flex;align-items:center;gap:6px;padding:4px 12px;-webkit-user-select:none;user-select:none;border-right:1px solid var(--border-color)}.db-header-cell:last-child{border-right:none}.db-header-cell:hover{background:var(--bg-hover)}.db-col-icon{display:flex;align-items:center;opacity:.7}.db-add-col-cell{padding:6px 10px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);border-bottom:1px solid var(--border-color)}.db-add-col-cell:hover{background:var(--bg-hover);cursor:pointer}.db-add-row{color:var(--text-secondary);font-size:14px;display:flex;align-items:center;gap:8px;cursor:pointer;padding:12px;background:transparent;border:none}.db-add-row:hover{background:var(--bg-hover)}.db-new-row-btn{color:var(--text-secondary);cursor:pointer}.db-new-row-btn:hover{color:var(--text-primary)}.db-cell-input{width:100%;height:100%;background:transparent;border:none;color:var(--text-primary);outline:none;font-family:inherit;font-size:inherit;resize:none}.db-cell-input::placeholder{color:#37352f33}.db-cell-select{width:100%;background:transparent;border:none;color:inherit;outline:none;padding:4px 8px;border-radius:4px;font-size:13px;font-weight:500;cursor:pointer;appearance:none}.db-tag-pill{padding:4px 10px;border-radius:6px;font-size:13px;font-weight:500;display:inline-flex;align-items:center;white-space:nowrap}.db-multi-select{display:flex;gap:6px;flex-wrap:wrap;width:100%}.db-placeholder{color:#37352f33}.db-date-cell{color:var(--text-secondary)}span[data-type=mention]{background:var(--bg-hover);color:var(--accent-color);border-radius:4px;padding:2px 6px;font-weight:500;cursor:pointer;transition:background .2s}span[data-type=mention]:hover{background:var(--border-color)}.reference-block{border-left:3px solid var(--accent-color);margin:8px 0;color:var(--text-secondary);font-style:italic;background:var(--bg-hover);padding:8px 12px;border-radius:4px}.sync-block{border:1px dashed var(--success-color);padding:12px;margin:8px 0;border-radius:6px;position:relative}.sync-block:before{content:"Synced";position:absolute;top:-10px;right:10px;background:var(--bg-color);color:var(--success-color);font-size:10px;padding:0 4px;font-weight:600;text-transform:uppercase}.toast-notification{position:fixed;bottom:24px;right:24px;padding:12px 20px;background:var(--bg-color);color:var(--text-primary);border-radius:8px;box-shadow:0 8px 30px #0000001f;display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500;transform:translateY(100px);opacity:0;transition:all .3s cubic-bezier(.175,.885,.32,1.275);z-index:1000;pointer-events:none;border:1px solid var(--border-color)}.toast-notification.visible{transform:translateY(0);opacity:1}.toast-notification.success{border-left:4px solid var(--success-color, #2ea043)}.toast-notification.success svg{color:var(--success-color, #2ea043)}.toast-notification.error{border-left:4px solid var(--danger-color, #ef4444)}.toast-notification.error svg{color:var(--danger-color, #ef4444)}.toast-notification.info{border-left:4px solid var(--accent-light, #3b82f6)}.toast-notification.info svg{color:var(--accent-light, #3b82f6)}