:root{--sidebar-bg: #fafafa;--sidebar-bg-secondary: #ffffff;--sidebar-fg: #1d1d1f;--sidebar-fg-muted: #86868b;--sidebar-border: #e5e5e7;--sidebar-hover: #ededed;--sidebar-active: #e8e8ed;--sidebar-input-bg: #ffffff;--sidebar-accent: #2563eb}:root.dark-mode{--sidebar-bg: #1f1f1f;--sidebar-bg-secondary: #1f1f1f;--sidebar-fg: #e5e5e7;--sidebar-fg-muted: #6e6e73;--sidebar-border: #2d2d2d;--sidebar-hover: #252525;--sidebar-active: #2a2a2a;--sidebar-input-bg: #222222;--sidebar-accent: #4d8eff}.driver-popover.guide-popover{background:var(--sidebar-bg-secondary, #fff);color:var(--sidebar-fg, #1d1d1f);border:1px solid var(--sidebar-border, #e5e5e7);border-radius:12px;box-shadow:0 12px 40px #0000002e;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif}.driver-popover.guide-popover .driver-popover-title{font-size:15px;font-weight:600;color:var(--sidebar-fg, #1d1d1f)}.driver-popover.guide-popover .driver-popover-description{font-size:13px;color:var(--sidebar-fg-muted, #86868b);line-height:1.6}.driver-popover.guide-popover .driver-popover-footer{border-top:1px solid var(--sidebar-border, #e5e5e7);padding-top:12px}.driver-popover.guide-popover .driver-popover-btn{border-radius:6px;padding:6px 16px;font-size:13px;font-weight:500}.driver-popover.guide-popover .driver-popover-btn-primary{background:var(--sidebar-accent, #2563eb);color:#fff;border:none}.driver-popover.guide-popover .driver-popover-btn-secondary{background:transparent;color:var(--sidebar-fg-muted, #86868b);border:1px solid var(--sidebar-border, #e5e5e7)}.driver-popover.guide-popover .driver-popover-progress-text{color:var(--sidebar-fg-muted, #86868b);font-size:12px}.driver-popover.guide-popover .driver-popover-close-btn{color:var(--sidebar-fg-muted, #86868b);display:flex!important;align-items:center;justify-content:center;width:28px;height:28px;font-size:18px;line-height:1;cursor:pointer;border-radius:6px;transition:background .15s,color .15s}.driver-popover.guide-popover .driver-popover-close-btn:hover{color:var(--sidebar-fg, #1d1d1f);background:var(--sidebar-hover, #ededed)}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:clip}#app{width:100%;height:100vh;overflow:clip}.ne-doc-major-editor .ne-layout-mode-fixed .ne-ui{padding:0;margin:0 auto}.ne-doc-major-editor .ne-layout-mode-fixed .ne-ui .ne-ui-toolbar .ne-ui-inner-toolbar:after{content:none}:root.dark-mode .ne-doc-major-editor .ne-layout-mode-fixed .ne-ui .ne-ui-toolbar{border-bottom-color:#262626}