.sb-ns-strip{flex:0 0 auto;margin-top:auto;border-top:1px solid var(--border);background:var(--bg-surface);padding:var(--space-2) var(--space-3);display:flex;flex-direction:column;gap:var(--space-2)}.sb-ns-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-1)}.sb-ns-link{display:inline-flex;align-items:center;gap:5px;font-size:var(--text-xs);color:var(--text-secondary);background:transparent;border:none;border-radius:var(--radius-sm);justify-content:center;min-width:0;min-height:32px;padding:5px 7px;cursor:pointer;white-space:nowrap}.sb-ns-link:hover{background:var(--bg-raised);color:var(--text-primary)}.sb-ns-ico{width:16px;height:16px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.sidebar.icon-rail:not(:hover):not(:focus-within) .sb-ns-strip{opacity:0;visibility:hidden;pointer-events:none}.mobile-deck-scrim{display:none}@media (max-width:639px),(max-width:932px) and (max-height:480px){.mobile-deck-scrim{position:fixed;inset:0 0 auto;height:calc(var(--app-vh, 100dvh) - var(--stage-ribbon-navigation-inset, 0px));z-index:var(--z-modal,300);display:flex;align-items:flex-end;justify-content:center;overflow:clip;background:var(--scrim);animation:mobile-deck-fade-in var(--motion-fast) var(--ease-nav) both}.mobile-deck{display:flex;flex-direction:column;gap:12px;width:min(calc(100% - 24px),430px);max-height:calc(100% - max(16px, env(safe-area-inset-top, 0px)) - 12px - env(safe-area-inset-bottom, 0px));margin-bottom:calc(12px + env(safe-area-inset-bottom, 0px));min-height:0;outline:none}.mobile-deck:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px;border-radius:var(--radius-nav-panel)}.mobile-deck-panel{display:flex;flex-direction:column;height:min(66dvh,560px);min-height:0;border:1px solid var(--border);border-top:2px solid var(--accent);border-radius:var(--radius-nav-panel);background:var(--bg-canvas);color:var(--text-primary);box-shadow:var(--shadow-top),var(--shadow-lg);animation:mobile-deck-open var(--motion-nav-switch-in) var(--ease-nav) both}.mobile-deck-scrim[data-entry-ready=false] .mobile-deck-panel{animation-play-state:paused}.mobile-deck-panel[data-phase=leaving]{animation:mobile-deck-switch-down var(--motion-nav-switch-out) var(--ease-in) both}.mobile-deck-panel[data-phase=leaving][data-exit-variant=alternate]{animation-name:mobile-deck-switch-down-alternate}.mobile-deck-head{flex:0 0 auto;display:flex;align-items:center;gap:8px;min-height:64px;padding:8px 12px 8px 20px}.mobile-deck-title{flex:1;min-width:0;font-size:var(--type-section-title);line-height:1.35;font-weight:600}.mobile-deck-close{flex:0 0 44px;width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:var(--radius-control);background:transparent;color:var(--text-secondary);font-size:var(--text-2xl);cursor:pointer}.mobile-deck-close:hover{background:var(--bg-raised)}.mobile-deck-close:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.mobile-deck-content{position:relative;display:flex;flex:1;min-height:0}.mobile-deck-body{flex:1;min-width:0;min-height:0;overflow:auto;overscroll-behavior:contain;scroll-padding:8px;padding:4px 20px 20px;border-radius:0 0 var(--radius-nav-panel) var(--radius-nav-panel)}.mobile-deck-dock{position:relative;z-index:1;flex:0 0 auto}.mobile-deck[aria-hidden=true] .mobile-deck-dock{visibility:hidden}.mobile-deck-visual{position:absolute;inset:0;overflow:hidden;pointer-events:none;border-radius:0 0 var(--radius-nav-panel) var(--radius-nav-panel)}.mobile-deck-visual>.mobile-deck-body{width:100%;height:100%;box-sizing:border-box}.mobile-deck-content[data-phase=leaving]>.mobile-deck-body{pointer-events:none}.mobile-deck-content[data-phase=leaving]:has(.mobile-deck-visual>*)>.mobile-deck-body{visibility:hidden}.mobile-deck-scrim.is-closing .mobile-deck-content:has(.mobile-deck-visual>*)>.mobile-deck-body{visibility:hidden}.mobile-deck-scrim.is-closing{animation:mobile-deck-fade-out var(--motion-nav-close) var(--ease-out) both;pointer-events:none}.mobile-deck-scrim.is-closing .mobile-deck-panel{animation:mobile-deck-close var(--motion-nav-close) var(--ease-in) both}.mobile-deck-scrim.is-closing .mobile-deck-dock{visibility:hidden}html[data-keyboard-open] .mobile-deck-scrim{top:auto;bottom:var(--kb-inset,0);height:var(--app-vh,100dvh)}html[data-keyboard-open] .mobile-deck{margin-bottom:8px;max-height:calc(100% - 16px)}html[data-keyboard-open] .mobile-deck-panel{height:100%}}@keyframes mobile-deck-open{0%{transform:var(--deck-sheet-entry-transform,translateY(100dvh))}to{transform:translateY(0)}}@keyframes mobile-deck-switch-down{0%{transform:var(--deck-sheet-exit-transform,translateY(0))}to{transform:translateY(100dvh)}}@keyframes mobile-deck-switch-down-alternate{0%{transform:var(--deck-sheet-exit-transform,translateY(0))}to{transform:translateY(100dvh)}}@keyframes mobile-deck-close{0%{transform:var(--deck-sheet-exit-transform,translateY(0))}to{transform:translateY(100dvh)}}@keyframes mobile-deck-fade-in{0%{background-color:transparent}}@keyframes mobile-deck-fade-out{to{background-color:transparent}}@media (prefers-reduced-motion:reduce){.mobile-deck-body,.mobile-deck-panel,.mobile-deck-scrim,.mobile-deck-visual,.mobile-deck-visual>*{animation:none!important}}.mobile-deck-scrim[data-retained-form=true]{display:flex}@media (min-width:640px) and (min-height:481px),(min-width:933px){.mobile-deck-scrim[data-retained-form=true]{position:fixed;inset:0 0 auto;height:calc(var(--app-vh, 100dvh) - var(--stage-ribbon-inset, 0px));z-index:var(--z-modal);align-items:center;justify-content:center;padding:var(--space-4);background:var(--scrim)}.mobile-deck-scrim[data-retained-form=true] .mobile-deck{width:100%;max-width:380px;min-height:0;outline:none}.mobile-deck-scrim[data-retained-form=true] .mobile-deck:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px;border-radius:var(--radius-lg)}.mobile-deck-scrim[data-retained-form=true] .mobile-deck-panel{display:flex;flex-direction:column;min-height:0;padding:var(--space-4);max-height:calc(var(--app-vh, 100dvh) - var(--stage-ribbon-inset, 0px) - 2 * var(--space-4));overflow:hidden;border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--bg-surface);color:var(--text-primary);box-shadow:var(--shadow-lg)}.mobile-deck-scrim[data-retained-form=true] .mobile-deck-head{display:flex;align-items:center;gap:var(--space-2);flex:0 0 auto}.mobile-deck-scrim[data-retained-form=true] .mobile-deck-title{flex:1;min-width:0}.mobile-deck-scrim[data-retained-form=true] .new-sheet-head{border:0;padding:0}.mobile-deck-scrim[data-retained-form=true] .mobile-deck-close{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;border:0;border-radius:var(--radius-control);background:transparent;color:var(--text-secondary);font-size:var(--text-2xl);cursor:pointer}.mobile-deck-scrim[data-retained-form=true] .mobile-deck-close:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}.mobile-deck-scrim[data-retained-form=true] .mobile-deck-content{display:flex;flex:1 1 auto;min-height:0}.mobile-deck-scrim[data-retained-form=true] .mobile-deck-body{flex:1 1 auto;min-width:0;min-height:0;overflow-y:auto;overscroll-behavior:contain;scroll-padding:6px;padding:6px}.mobile-deck-scrim[data-retained-form=true] .mobile-deck-dock,.mobile-deck-scrim[data-retained-form=true] .mobile-deck-visual{display:none}}@media (max-width:639px),(max-width:932px) and (max-height:480px){.mobile-deck-dock>.mobile-tabbar,.shell>.mobile-tabbar{display:flex;position:relative;isolation:isolate;flex:0 0 auto;align-items:stretch;width:min(calc(100% - 24px),430px);height:70px;min-height:70px;margin:0 auto calc(12px + env(safe-area-inset-bottom, 0px));padding:6px;box-sizing:border-box;border:1px solid var(--border);border-radius:var(--radius-nav-dock);background:var(--bg-surface);box-shadow:var(--shadow-top),var(--shadow-lg)}.mobile-deck-dock>.mobile-tabbar{width:100%;margin:0}body:has(.mobile-deck:not([aria-hidden=true])) .shell>.mobile-tabbar--underlay{visibility:hidden}body:has(.mobile-deck-scrim.is-closing) .shell>.mobile-tabbar--underlay,body:has(.mobile-deck[aria-hidden=true]) .shell>.mobile-tabbar--underlay{visibility:visible}.mobile-deck-dock .mobile-tab,.shell>.mobile-tabbar .mobile-tab{min-width:0;min-height:56px;gap:4px;padding:5px 2px;border-radius:var(--radius-nav-selection);color:var(--text-secondary);transition:color var(--motion-nav-feedback) var(--ease-standard),background-color var(--motion-nav-feedback) var(--ease-standard)}.mobile-deck-dock .mobile-tab.active,.shell>.mobile-tabbar .mobile-tab.active{color:var(--accent)}.mobile-deck-dock .mobile-tab-indicator,.shell>.mobile-tabbar .mobile-tab-indicator{top:6px;bottom:6px;left:6px;width:calc((100% - 12px) / 5);height:auto;padding:0;border-radius:var(--radius-nav-selection);background:var(--accent-subtle);z-index:-1;transition:transform var(--motion-nav-selection) var(--ease-nav)}.mobile-tabbar .mobile-tab:focus-visible{outline:2px solid var(--focus-ring);outline-offset:1px}.mobile-tabbar .mobile-tab:disabled{opacity:.55}.mobile-tabbar .mobile-tab-icon{width:24px;height:24px}.mobile-tabbar .mobile-tab-icon .icon{width:22px;height:22px}.mobile-tabbar .mobile-tab-label{font-size:var(--text-2xs);line-height:1.25}.mobile-tabbar .mobile-tab-badge{min-width:16px;height:16px;font-size:var(--text-3xs);top:-4px;right:-7px}.mobile-deck-panel{--text-muted:var(--text-secondary)}.mobile-deck-head h2{margin:0;font-size:var(--text-lg);line-height:var(--leading-snug)}.mobile-deck-new-heading .new-sheet-head{display:flex;gap:8px;min-height:0;padding:0;border:0;margin:0}.mobile-deck-new-heading .new-sheet-head h2{margin:0}.mobile-deck-new-heading .btn{min-height:44px;padding:4px}.mobile-deck-new .new-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:0}.mobile-deck-new .new-menu-item{min-height:54px;padding:12px;gap:12px;border-radius:var(--radius-control);background:var(--bg-raised)}.mobile-deck-new .new-menu-item:nth-child(-n+4){box-shadow:var(--shadow-sm)}.mobile-deck-new .new-menu-divider,.mobile-deck-new .new-menu-item:nth-child(-n+4){grid-column:1/-1}.mobile-deck-new .new-choice-copy{display:flex;flex-direction:column;gap:3px;text-align:left}.mobile-deck-new .new-choice-copy small{color:var(--text-secondary);font-size:var(--text-xs)}.mobile-deck-new .new-menu-item:first-child .icon{color:var(--type-doc)}.mobile-deck-new .new-menu-item:nth-child(2) .icon{color:var(--type-slides)}.mobile-deck-new .new-menu-item:nth-child(3) .icon{color:var(--type-sheet)}.mobile-deck-new .new-menu-item:nth-child(4) .icon{color:var(--type-art)}.mobile-deck-new .new-menu-item:nth-child(n+6){min-width:0;min-height:54px;padding:8px 2px;flex-direction:column;gap:5px;background:transparent;font-size:var(--text-xs)}.mobile-deck-new .new-menu-divider{margin:8px 0 0}.mobile-deck-new .creation-destination-change{color:var(--accent)}.mobile-deck-new .new-menu-hint{color:var(--text-secondary);font-size:var(--text-xs)}.mobile-deck-profile .profile-id{padding:4px 0 20px;margin-bottom:4px}.mobile-deck-profile .profile-item{width:100%;min-height:50px;padding:12px 0;border-radius:0;border-bottom:1px solid var(--border)}.mobile-deck-profile .profile-divider{margin:8px 0}.mobile-deck-profile .profile-name{gap:12px}.mobile-deck-profile .profile-item:last-child{border:0}.mobile-deck-alerts .notifs-pane-body{max-height:none;padding:0;overflow:visible}.mobile-deck-content:has(.cmdp-embedded-root,.mobile-deck-alerts):before{content:"";position:absolute;z-index:3;top:-1px;left:0;right:0;height:2px;background:var(--bg-canvas);pointer-events:none}.mobile-deck-body:has(.cmdp-embedded-root),.mobile-deck-body:has(.mobile-deck-alerts){padding-top:0}.mobile-deck-alerts .notif-tabs-row,.mobile-deck-body .cmdp-input-region{position:sticky;top:0;z-index:2;margin:0 -20px;padding:4px 20px 12px;background:var(--bg-canvas);box-shadow:var(--shadow-md)}.mobile-deck-alerts .notif-tabs-row{flex-wrap:wrap;border:0}.mobile-deck-body:has(.mobile-deck-alerts){scroll-padding-top:68px}.mobile-deck-body:has(.mobile-deck-alerts .notif-markall){scroll-padding-top:120px}.mobile-deck-alerts .notif-tabpanel{padding-top:8px}.mobile-deck-alerts .notif-tabs{flex:1 1 100%;gap:6px}.mobile-deck-alerts .notif-tabs [role=tab]{padding:0 4px;border:1px solid var(--border-strong);border-radius:var(--radius-full);color:var(--text-secondary);background:var(--bg-raised);box-shadow:var(--shadow-sm)}.mobile-deck-alerts .notif-tabs [role=tab][aria-selected=true]{color:var(--text-on-accent);background:var(--accent);border-color:var(--accent)}.mobile-deck-alerts .notif-markall{margin-left:auto}.mobile-deck-alerts .notif-tab-count{color:var(--text-primary)}.mobile-deck-alerts [role=tab][aria-selected=true] .notif-tab-count{color:var(--text-on-accent);background:var(--accent)}.mobile-deck-alerts .notif-row{border-bottom:1px solid var(--border)}.mobile-deck-body:has(.cmdp-embedded-root)>.mobile-deck-search-placeholder{display:none}.mobile-deck-search-placeholder{color:var(--text-secondary)}.mobile-deck-body:has(.cmdp-embedded-root){scroll-padding-top:92px}.mobile-deck-body .cmdp-embedded-root{width:100%;min-height:0}.mobile-deck-body .cmdp-palette--embedded{position:static;display:flex;width:100%;min-width:0;max-width:none;height:auto;max-height:none;margin:0;padding:0;border:0;border-radius:0;box-shadow:none;background:transparent;transform:none;animation:none;overflow:visible}.mobile-deck-body .cmdp-input-region{display:block;flex:0 0 auto}.mobile-deck-body .cmdp-input-row{padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-control);background:var(--bg-surface);box-shadow:var(--shadow-sm)}.mobile-deck-body .cmdp-item.active,.mobile-deck-body .cmdp-item:hover{box-shadow:var(--shadow-sm)}.mobile-deck-body .cmdp-input{font-size:var(--text-md)}.mobile-deck-body .cmdp-scopes{flex-wrap:wrap;overflow:visible;padding:12px 0}.mobile-deck-body .cmdp-content{display:block;min-height:0}.mobile-deck-body .cmdp-results{overflow:visible;max-height:none;padding:0}.mobile-deck-body .cmdp-footer{display:none}.shell[data-mobile-chrome=hidden]>.mobile-tabbar{margin-bottom:0}}@media (prefers-reduced-motion:reduce){.mobile-tabbar .mobile-tab,.mobile-tabbar .mobile-tab-indicator{transition:none!important}}