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var(--border-color);cursor:pointer;transition:all var(--transition-fast);border-radius:8px;justify-content:center;align-items:center;gap:6px;margin-bottom:10px;padding:8px 12px;font-size:13px;display:flex}.theme-toggle-btn:hover{background:var(--border-color);color:var(--text-primary)}.canvas-with-sidebar{flex-direction:row;flex:1;height:0;min-height:0;display:flex;overflow:hidden}.canvas-scroll-container{background:var(--bg-secondary);scroll-behavior:smooth;flex-direction:column;flex:1;order:1;align-items:center;gap:40px;padding:40px 20px;display:flex;overflow:hidden auto}.modal-backdrop{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-container{background:var(--bg-primary);border-radius:16px;flex-direction:column;width:90%;max-width:500px;max-height:85vh;display:flex;overflow:hidden;box-shadow:0 20px 60px #0000004d}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header h2{color:var(--text-primary);font-size:18px;font-weight:600}.modal-close{width:32px;height:32px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:8px;font-size:24px}.modal-close:hover{background:var(--bg-secondary);color:var(--text-primary)}.modal-tabs{border-bottom:1px solid var(--border-color);gap:4px;padding:12px 24px;display:flex}.modal-tab{color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:8px;flex:1;padding:10px 16px;font-size:13px}.modal-tab:hover{background:var(--bg-secondary)}.modal-tab.active{background:var(--accent-color);color:#fff}.modal-content{flex:1;padding:24px;overflow-y:auto}.new-note-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-size:12px;font-weight:600}.form-input{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);transition:all var(--transition-fast);border-radius:8px;padding:12px 16px;font-size:14px}.form-input:focus{border-color:var(--accent-color);outline:none;box-shadow:0 0 0 3px #4a90d926}.form-select{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;border-radius:8px;padding:12px 16px;font-size:14px}.radio-group{gap:16px;display:flex}.radio-label{cursor:pointer;color:var(--text-secondary);align-items:center;gap:8px;font-size:14px;display:flex}.radio-label input{accent-color:var(--accent-color)}.color-options{gap:12px;display:flex}.color-option{border:3px solid var(--border-color);cursor:pointer;width:40px;height:40px;transition:all var(--transition-fast);border-radius:50%}.color-option:hover{transform:scale(1.1)}.color-option.active{border-color:var(--accent-color);box-shadow:0 0 0 3px #4a90d94d}.template-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.template-option{background:var(--bg-secondary);border:2px solid var(--border-color);cursor:pointer;transition:all var(--transition-fast);border-radius:12px;flex-direction:column;align-items:center;gap:8px;padding:12px;display:flex}.template-option:hover{border-color:var(--text-muted)}.template-option.active{border-color:var(--accent-color);background:#4a90d91a}.template-preview{border:1px solid var(--border-color);border-radius:4px;width:50px;height:65px}.template-name{color:var(--text-secondary);font-size:11px}.create-btn{background:var(--accent-color);color:#fff;cursor:pointer;transition:all var(--transition-fast);border:none;border-radius:10px;margin-top:8px;padding:14px 24px;font-size:15px;font-weight:600}.create-btn:hover{background:var(--accent-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.import-section{flex-direction:column;align-items:center;gap:16px;display:flex}.import-dropzone{border:2px dashed var(--border-color);text-align:center;width:100%;transition:all var(--transition-fast);border-radius:12px;padding:40px}.import-dropzone:hover{border-color:var(--accent-color);background:#4a90d90d}.import-dropzone p{color:var(--text-secondary);margin-bottom:16px;font-size:14px}.file-input{color:var(--text-primary);font-size:14px}.page-canvas-wrapper{background:var(--bg-secondary);justify-content:center;align-items:center;width:100%;height:100%;padding:40px;display:flex;overflow:auto}.page-canvas{border-radius:4px;overflow:hidden;box-shadow:0 4px 20px #00000026}.empty-state{width:100%;height:100%;color:var(--text-muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;display:flex}.empty-state-icon{opacity:.5;font-size:48px}.empty-state-text{font-size:16px}.empty-state-btn{background:var(--accent-color);color:#fff;cursor:pointer;transition:all var(--transition-fast);border:none;border-radius:8px;padding:12px 24px;font-size:14px;font-weight:500}.empty-state-btn:hover{background:var(--accent-hover)}.page-toolbar{background:var(--bg-sidebar);border-bottom:1px solid var(--border-color);flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.toolbar-left,.toolbar-right{align-items:center;gap:8px;display:flex}.toolbar-center{align-items:center;display:flex}.toolbar-btn{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-size:13px;display:flex}.toolbar-btn:hover{background:var(--border-color);color:var(--text-primary)}.toolbar-btn.danger:hover{color:#c33;background:#fee;border-color:#f88}.toolbar-btn:disabled{opacity:.4;cursor:not-allowed}.toolbar-btn:disabled:hover{background:var(--bg-secondary);color:var(--text-secondary)}.page-indicator{color:var(--text-muted);font-size:13px;font-weight:500}.canvas-area{flex:1;display:flex;overflow:hidden}.page-thumbnails{background:var(--bg-sidebar);border-right:1px solid var(--border-color);flex-direction:column;flex-shrink:0;gap:8px;width:100px;padding:12px;display:flex;overflow-y:auto}.thumbnails-list{flex-direction:column;flex:1;gap:8px;display:flex}.thumbnail-item{background:var(--bg-secondary);border:2px solid var(--border-color);cursor:pointer;transition:all var(--transition-fast);border-radius:8px;flex-direction:column;align-items:center;gap:4px;padding:6px;display:flex}.thumbnail-item:hover{border-color:var(--text-muted)}.thumbnail-item.active{border-color:var(--accent-color);background:#4a90d91a}.thumbnail-preview{border:1px solid var(--border-color);background:#fff;border-radius:4px;width:60px;height:80px;overflow:hidden}.thumbnail-preview img{object-fit:cover;width:100%;height:100%}.thumbnail-blank{background:#f8f8f8;width:100%;height:100%}.thumbnail-number{color:var(--text-muted);font-size:11px;font-weight:500}.thumbnail-add{border:2px dashed var(--border-color);width:100%;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);background:0 0;border-radius:8px;padding:12px;font-size:20px}.thumbnail-add:hover{border-color:var(--accent-color);color:var(--accent-color);background:#4a90d90d}.note-editor{flex-direction:column;width:100%;height:100vh;display:flex;position:relative}.note-editor-loading,.note-editor-error{color:#fff;background:linear-gradient(135deg,#0f0f1a 0%,#1a1a2e 50%,#16213e 100%);flex-direction:column;justify-content:center;align-items:center;height:100vh;display:flex}.note-editor-loading .loading-spinner{border:4px solid #ffffff1a;border-top-color:#667eea;border-radius:50%;width:48px;height:48px;margin-bottom:20px;animation:1s linear infinite spin}.note-editor-loading p{color:#fff9;font-size:16px}.note-editor-error h2{margin-bottom:12px;font-size:24px}.note-editor-error p{color:#fff9;margin-bottom:24px}.note-editor-error button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:10px;padding:12px 24px;font-size:14px;font-weight:600;transition:all .2s}.note-editor-error button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea66}.saving-indicator{z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;background:#2f9e44e6;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:500;animation:2s ease-in-out fadeInOut;position:fixed;top:16px;right:16px}@keyframes fadeInOut{0%,to{opacity:0;transform:translateY(-10px)}20%,80%{opacity:1;transform:translateY(0)}}.auth-loading{background:linear-gradient(135deg,#0f0f1a 0%,#1a1a2e 50%,#16213e 100%);flex-direction:column;justify-content:center;align-items:center;height:100vh;display:flex}.auth-loading .loading-spinner{border:4px solid #ffffff1a;border-top-color:#667eea;border-radius:50%;width:48px;height:48px;margin-bottom:20px;animation:1s linear infinite spin}.auth-loading p{color:#fff9;font-size:16px}.verification-required{background:linear-gradient(135deg,#0f0f1a 0%,#1a1a2e 50%,#16213e 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.verification-card{text-align:center;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;width:100%;max-width:420px;padding:40px}.verification-icon{margin-bottom:20px;font-size:64px}.verification-card h1{color:#fff;margin:0 0 12px;font-size:28px;font-weight:600}.verification-card p{color:#fff9;margin:0 0 8px}.verification-card .user-email{color:#667eea;margin-bottom:16px;font-size:16px;font-weight:600}.verification-hint{font-size:14px;margin-bottom:24px!important}.verification-actions{flex-direction:column;gap:12px;margin-bottom:24px;display:flex}.verify-btn{cursor:pointer;border:none;border-radius:12px;padding:14px 24px;font-size:15px;font-weight:600;transition:all .2s}.verify-btn.primary{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);box-shadow:0 4px 15px #667eea4d}.verify-btn.primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea66}.verify-btn.secondary{color:#fffc;background:#ffffff1a;border:1px solid #fff3}.verify-btn.secondary:hover:not(:disabled){background:#ffffff26}.verify-btn:disabled{opacity:.6;cursor:not-allowed}.logout-link{color:#ffffff80;cursor:pointer;background:0 0;border:none;font-size:14px;text-decoration:underline}.logout-link:hover{color:#fffc}