:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}body{margin:0}#root{min-height:100vh}:root{--bg:#fff;--bg-secondary:#f8f9fb;--bg-tertiary:#f1f3f4;--bg-selected:#e8f0fe;--surface:#fff;--surface-2:#fff;--border:#e1e4e8;--border-strong:#c4c9d0;--text:#1a1d21;--text-secondary:#5f6368;--text-tertiary:#8a8f98;--accent:#1a56db;--accent-hover:#1445b0;--accent-tint:#e8f0fe;--danger:#d93025;--danger-tint:#fdecea;--success:#1e8e3e;--success-tint:#e6f4ea;--warning:#d97706;--warning-tint:#fef3e2;--shadow-1:0 1px 2px #10182814, 0 1px 3px #1018280f;--shadow-2:0 2px 8px #1018281f;--shadow-3:0 16px 48px #10182833;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--radius-sm:6px;--radius:10px;--radius-md:10px;--radius-lg:14px;--radius-full:999px;--duration-fast:.12s;--duration-settle:.18s;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-standard:ease;--font:"Inter", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--text-xs:12px;--text-sm:13px;--text-base:14px;--text-md:15px;--text-lg:18px;--text-xl:22px;--folder-color:#5b8def}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0f1011;--bg-secondary:#17181a;--bg-tertiary:#1e2022;--bg-selected:#5b8def29;--surface:#17181a;--surface-2:#1e2022;--border:#2a2d31;--border-strong:#3a3d42;--text:#f2f3f5;--text-secondary:#9aa0a6;--text-tertiary:#6b7076;--accent:#5b8def;--accent-hover:#7ba6ff;--accent-tint:#5b8def29;--danger:#f87171;--danger-tint:#f8717124;--success:#4ade80;--success-tint:#4ade8024;--warning:#fbbf24;--warning-tint:#fbbf2424;--shadow-1:0 1px 2px #0006;--shadow-2:0 2px 8px #00000073;--shadow-3:0 16px 48px #0000008c;--folder-color:#6c9bff}}:root[data-theme=dark]{--bg:#0f1011;--bg-secondary:#17181a;--bg-tertiary:#1e2022;--bg-selected:#5b8def29;--surface:#17181a;--surface-2:#1e2022;--border:#2a2d31;--border-strong:#3a3d42;--text:#f2f3f5;--text-secondary:#9aa0a6;--text-tertiary:#6b7076;--accent:#5b8def;--accent-hover:#7ba6ff;--accent-tint:#5b8def29;--danger:#f87171;--danger-tint:#f8717124;--success:#4ade80;--success-tint:#4ade8024;--warning:#fbbf24;--warning-tint:#fbbf2424;--shadow-1:0 1px 2px #0006;--shadow-2:0 2px 8px #00000073;--shadow-3:0 16px 48px #0000008c;--folder-color:#6c9bff}*{box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font);color:var(--text);background:var(--bg);transition:background-color var(--duration-settle) var(--ease-standard), color var(--duration-settle) var(--ease-standard);margin:0}button{cursor:pointer;color:inherit;font-family:inherit}input,select{font-family:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.boot-loading{height:100vh;color:var(--text-secondary);justify-content:center;align-items:center;display:flex}.auth-page{background:var(--bg-secondary);min-height:100vh;padding:var(--space-4);box-sizing:border-box;justify-content:center;align-items:center;display:flex}.auth-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);gap:var(--space-3);width:400px;max-width:100%;box-shadow:var(--shadow-3);box-sizing:border-box;flex-direction:column;padding:36px;display:flex}.auth-card h1{font-size:var(--text-xl);text-align:center;letter-spacing:-.01em;margin:0;font-weight:700}.auth-subtitle{margin:0 0 var(--space-2);text-align:center;color:var(--text-secondary);font-size:var(--text-sm)}.auth-card label,.auth-form label{font-size:var(--text-sm);color:var(--text-secondary);flex-direction:column;gap:5px;font-weight:500;display:flex}.auth-card input,.auth-form input,.auth-form select,.auth-form textarea{padding:10px var(--space-3);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:var(--text-base);color:var(--text);background:var(--surface);transition:border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);font-family:inherit}.auth-form textarea{resize:vertical}.auth-card input:focus,.auth-form input:focus,.auth-form select:focus,.auth-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint);outline:none}.auth-card button[type=submit],.auth-form button[type=submit],.auth-form button[type=button]{background:var(--accent);color:#fff;border-radius:var(--radius-sm);font-size:var(--text-base);box-shadow:var(--shadow-1);transition:background var(--duration-fast) var(--ease-standard);border:none;margin-top:6px;padding:10px;font-weight:600}.auth-card button[type=submit]:hover,.auth-form button[type=submit]:hover,.auth-form button[type=button]:hover{background:var(--accent-hover)}.auth-card button[type=submit]:disabled,.auth-form button:disabled{background:var(--text-tertiary);cursor:not-allowed}.auth-toggle{color:var(--accent);font-size:var(--text-sm);background:0 0;border:none;padding:4px}.auth-back-link{color:var(--text-secondary);font-size:var(--text-sm);background:0 0;border:none;align-self:flex-start;margin-bottom:4px;padding:0}.auth-back-link:hover{color:var(--text)}.auth-divider{color:var(--text-tertiary);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:10px;margin:4px 0;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--border);flex:1;height:1px}.auth-card .btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:var(--text-base);cursor:pointer;transition:background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);padding:10px;font-weight:600}.auth-card .btn-secondary:hover{background:var(--bg-secondary);border-color:var(--accent)}.auth-error{background:var(--danger-tint);color:var(--danger);padding:9px var(--space-3);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:500}.auth-success{background:var(--success-tint);color:var(--success);padding:9px var(--space-3);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:500}.provider-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:4px;display:grid}.provider-tile{padding:var(--space-3);border:1.5px solid var(--border);border-radius:var(--radius);background:var(--surface);font-size:var(--text-sm);cursor:pointer;text-align:left;transition:border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard), transform 80ms var(--ease-standard);align-items:center;gap:10px;font-weight:600;display:flex;position:relative}.provider-tile:hover:not(:disabled){border-color:var(--accent);box-shadow:var(--shadow-1)}.provider-tile:active:not(:disabled){transform:scale(.98)}.provider-tile.active{border-color:var(--accent);background:var(--accent-tint);box-shadow:0 0 0 1px var(--accent)}.provider-tile.needs-setup{color:var(--text-secondary);border-style:dashed}.provider-tile.needs-setup .provider-tile-icon{opacity:.6}.provider-tile-icon{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.provider-tile-label{flex:1;line-height:1.3}.provider-badge{color:var(--accent);margin-top:2px;font-size:10px;font-weight:500;display:block}.auth-form{gap:var(--space-3);flex-direction:column;display:flex}.admin-settings-banner{font-size:var(--text-sm);margin:0 0 var(--space-3);padding:var(--space-3) 14px;border-radius:var(--radius-sm);background:var(--accent-tint);color:var(--text);line-height:1.5}.admin-settings-form fieldset{border:1px solid var(--border);border-radius:var(--radius);gap:var(--space-3);transition:border-color var(--duration-settle) var(--ease-standard), box-shadow var(--duration-settle) var(--ease-standard);flex-direction:column;margin:0 0 14px;padding:14px 14px 4px;display:flex}.admin-settings-form fieldset.highlighted{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}.admin-settings-form legend{font-size:var(--text-sm);color:var(--text);padding:0 6px;font-weight:600}.drive-app{height:100vh;display:flex;position:relative}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);width:236px;padding:var(--space-4) 12px;transition:width var(--duration-settle) var(--ease-standard), background-color var(--duration-settle) var(--ease-standard), border-color var(--duration-settle) var(--ease-standard);flex-direction:column;flex-shrink:0;display:flex}.sidebar.collapsed{width:68px;padding-left:10px;padding-right:10px}.sidebar-brand{align-items:center;gap:var(--space-2);font-size:var(--text-lg);padding:4px 8px 20px;font-weight:600;display:flex}.sidebar-brand-name{flex:1}.sidebar-collapse-btn{color:var(--text-secondary);border-radius:var(--radius-sm);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;padding:4px;display:flex}.sidebar-collapse-btn:hover{background:var(--bg-tertiary);color:var(--text)}.sidebar-collapse-icon{transform:rotate(180deg)}.sidebar.collapsed .sidebar-brand-name,.sidebar.collapsed .sidebar-label,.sidebar.collapsed .sidebar-section-label,.sidebar.collapsed .sidebar-user,.sidebar.collapsed .sidebar-connections-empty{display:none}.sidebar.collapsed .sidebar-nav button,.sidebar.collapsed .sidebar-connections-nav button,.sidebar.collapsed .new-menu-trigger,.sidebar.collapsed .sidebar-logout,.sidebar.collapsed .sidebar-user-row{justify-content:center}.notif-bell-wrap,.notif-bell-btn{position:relative}.notif-badge{border-radius:var(--radius-full);background:var(--danger);color:#fff;justify-content:center;align-items:center;min-width:15px;height:15px;padding:0 3px;font-size:10px;font-weight:700;line-height:1;display:flex;position:absolute;top:2px;right:2px}.notif-panel{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);width:320px;max-width:calc(100vw - 32px);max-height:420px;box-shadow:var(--shadow-3);z-index:250;animation:menu-in var(--duration-fast) var(--ease-out);flex-direction:column;display:flex;position:absolute;top:calc(100% + 8px);left:0}.notif-panel-header{border-bottom:1px solid var(--border);font-size:var(--text-sm);justify-content:space-between;align-items:center;padding:12px 14px;font-weight:600;display:flex}.notif-panel-list{padding:6px;overflow-y:auto}.notif-row{text-align:left;border-radius:var(--radius-sm);background:0 0;border:none;align-items:flex-start;gap:8px;width:100%;padding:9px 8px;display:flex}.notif-row:hover{background:var(--bg-tertiary)}.notif-dot{background:0 0;border-radius:50%;flex-shrink:0;width:7px;height:7px;margin-top:5px}.notif-row.unread .notif-dot{background:var(--accent)}.notif-row-body{flex-direction:column;gap:2px;min-width:0;display:flex}.notif-row-message{font-size:var(--text-sm);color:var(--text);white-space:normal}.notif-row-time{font-size:11px}.sidebar-logo{color:var(--accent);display:inline-flex}.connection-switcher{margin-bottom:var(--space-4);align-items:center;gap:6px;display:flex}.connection-switcher-select{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);flex:1;align-items:center;gap:6px;min-width:0;padding:6px 8px;display:flex}.connection-switcher select{min-width:0;color:var(--text);font-size:var(--text-sm);background:0 0;border:none;flex:1;padding:2px 0}.sidebar-connections-nav{border-top:1px solid var(--border);min-height:0;padding-top:var(--space-2);margin-top:var(--space-2);overflow-y:auto;flex:auto!important}.sidebar-connections-empty{font-size:var(--text-sm);padding:2px var(--space-3) 4px}.connections-list{gap:var(--space-2);margin-bottom:var(--space-2);flex-direction:column;display:flex}.connection-row{align-items:center;gap:var(--space-3);padding:10px var(--space-3);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);display:flex}.connection-row-icon{flex-shrink:0}.connection-row-body{flex:1;min-width:0}.connection-name{font-size:var(--text-base);font-weight:600}.connections-subhead-row{margin:var(--space-5) 0 10px;justify-content:space-between;align-items:baseline;display:flex}.connections-subhead{font-size:var(--text-sm);color:var(--text);text-transform:uppercase;letter-spacing:.03em;margin:0;font-weight:700}.sidebar-new{gap:var(--space-2);margin-bottom:var(--space-5);flex-direction:column;display:flex}.new-menu-btn{background:var(--surface);border:1px solid var(--border);padding:10px var(--space-3);text-align:left;font-size:var(--text-base);box-shadow:var(--shadow-1);align-items:center;gap:var(--space-2);color:var(--text);transition:background var(--duration-fast) var(--ease-standard);border-radius:8px;display:flex}.new-menu-btn:hover{background:var(--bg-tertiary)}.new-menu-btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.new-menu-btn.primary:hover{background:var(--accent-hover)}.new-menu-btn:disabled{opacity:.5;cursor:not-allowed}.new-menu-wrap{position:relative}.new-menu-trigger{justify-content:center;width:100%;font-weight:600}.new-menu-panel{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);min-width:190px;box-shadow:var(--shadow-3);z-index:250;animation:menu-in var(--duration-fast) var(--ease-out);flex-direction:column;padding:6px;display:flex;position:absolute;top:calc(100% + 8px);left:0;right:0}.new-menu-panel button{text-align:left;font-size:var(--text-sm);color:var(--text);background:0 0;border:none;border-radius:6px;align-items:center;gap:10px;padding:8px 10px;display:flex}.new-menu-panel button:hover{background:var(--bg-tertiary)}.sidebar-nav{flex-direction:column;flex:none;gap:2px;display:flex}.sidebar-nav button{text-align:left;padding:9px var(--space-3);border-radius:var(--radius-full);font-size:var(--text-base);color:var(--text);background:0 0;border:none;align-items:center;gap:10px;display:flex}.sidebar-nav button:hover{background:var(--bg-tertiary)}.sidebar-nav button.active{background:var(--accent-tint);color:var(--accent-hover);font-weight:600}.sidebar-section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);padding:2px var(--space-3) 4px;font-size:10px;font-weight:700}.sidebar-footer{border-top:1px solid var(--border);padding-top:var(--space-3);flex-direction:column;gap:2px;display:flex}.sidebar-user-row{justify-content:space-between;align-items:center;padding:0 8px;display:flex}.sidebar-user-actions{flex-shrink:0;align-items:center;gap:2px;display:flex}.sidebar-user{font-size:var(--text-sm);text-overflow:ellipsis;white-space:nowrap;font-weight:500;overflow:hidden}.theme-toggle{color:var(--text-secondary);border-radius:var(--radius-sm);background:0 0;border:none;flex-shrink:0;padding:6px;display:flex}.theme-toggle:hover{background:var(--bg-tertiary);color:var(--text)}.sidebar-logout{text-align:left;font-size:var(--text-sm);color:var(--text-secondary);background:0 0;border:none;align-items:center;gap:8px;padding:6px 8px;display:flex}.sidebar-logout:hover{color:var(--text)}.drive-main{flex-direction:column;flex:1;min-width:0;display:flex;position:relative}.toolbar{padding:14px var(--space-5) 8px;border-bottom:1px solid var(--border);gap:var(--space-3);flex-direction:column;display:flex}.toolbar-search{align-items:center;gap:var(--space-2);max-width:560px;display:flex;position:relative}.toolbar-search-input-wrap{flex:1;position:relative}.toolbar-search input{border-radius:var(--radius-full);border:1px solid var(--border);background:var(--bg-tertiary);width:100%;color:var(--text);font-size:var(--text-base);transition:background var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);padding:10px 36px}.toolbar-search input:focus{background:var(--surface);box-shadow:0 0 0 3px var(--accent-tint);outline:none}.search-icon{color:var(--text-tertiary);pointer-events:none;display:flex;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.search-clear{color:var(--text-secondary);background:0 0;border:none;border-radius:50%;padding:4px;display:flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.search-clear:hover{background:var(--bg-tertiary)}.search-hint{color:var(--text-tertiary);font-size:var(--text-xs);border:1px solid var(--border);border-radius:var(--radius-sm);white-space:nowrap;padding:3px 6px}.gs-page{padding:var(--space-5) var(--space-6);max-width:800px;margin:0 auto}.gs-header{margin-bottom:var(--space-5)}.gs-header h2{font-size:var(--text-xl);margin:0 0 6px;font-weight:700}.gs-header p{font-size:var(--text-sm);margin:0}.gs-search-form{align-items:center;gap:var(--space-3);margin-bottom:var(--space-7);display:flex}.gs-search-input-wrap{flex:1;position:relative}.gs-search-input-wrap input{box-sizing:border-box;border-radius:var(--radius-full);border:1px solid var(--border);background:var(--bg-tertiary);width:100%;color:var(--text);font-size:var(--text-base);transition:background var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);padding:10px 16px 10px 38px}.gs-search-input-wrap input:focus{background:var(--surface);box-shadow:0 0 0 3px var(--accent-tint);outline:none}.gs-search-icon{color:var(--text-tertiary);pointer-events:none;display:flex;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.gs-summary{align-items:center;gap:var(--space-4);font-size:var(--text-sm);margin-bottom:var(--space-4);display:flex}.gs-summary-error{font-size:var(--text-xs);color:var(--danger);align-items:center;gap:4px;display:inline-flex}.gs-group{margin-bottom:var(--space-5)}.gs-group-header{align-items:center;gap:var(--space-2);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm) var(--radius-sm) 0 0;width:100%;padding:var(--space-2) 14px;font-size:var(--text-sm);color:var(--text);font-weight:600;display:flex}.gs-group-header.collapsed{border-radius:var(--radius-sm)}.gs-group-header-name{text-align:left;flex:1}.gs-group-header-count{font-size:var(--text-xs);color:var(--text-tertiary);font-weight:400}.gs-group-body{border:1px solid var(--border);border-radius:0 0 var(--radius-sm) var(--radius-sm);border-top:none;overflow:auto}.gs-group-error{font-size:var(--text-sm);color:var(--danger);background:var(--surface);align-items:center;gap:6px;padding:10px 14px;display:flex}.gs-group-empty{font-size:var(--text-sm);padding:10px 14px}.gs-table{border-collapse:collapse;width:100%}.gs-row{cursor:pointer}.gs-row:hover{background:var(--bg-tertiary)}.gs-row td{padding:8px 10px}.gs-row-icon-cell{width:32px}.gs-row-name{font-weight:500;font-size:var(--text-sm)}.gs-row-type,.gs-row-meta{font-size:var(--text-xs)}.toolbar-row{justify-content:space-between;align-items:center;min-height:28px;display:flex}.breadcrumb{font-size:var(--text-md);white-space:nowrap;flex-wrap:nowrap;align-items:center;min-width:0;display:flex}.breadcrumb-item{font-size:var(--text-md);color:var(--text);text-overflow:ellipsis;white-space:nowrap;background:0 0;border:none;border-radius:4px;max-width:240px;padding:4px 6px;font-weight:500;overflow:hidden}.breadcrumb-item:hover{background:var(--bg-tertiary)}.breadcrumb-item.current{cursor:default;font-weight:600}.breadcrumb-item.current:hover{background:0 0}.breadcrumb-sep{color:var(--text-tertiary);flex-shrink:0;margin:0 2px;display:inline-flex}.breadcrumb-overflow-btn{color:var(--text-secondary);font-size:var(--text-md);background:0 0;border:none;border-radius:4px;padding:4px 8px;font-weight:600}.breadcrumb-overflow-btn:hover{background:var(--bg-tertiary)}.toolbar-actions{align-items:center;gap:4px;display:flex}.icon-btn{border-radius:var(--radius-sm);color:var(--text-secondary);background:0 0;border:none;justify-content:center;align-items:center;padding:7px;display:flex}.icon-btn:hover{background:var(--bg-tertiary);color:var(--text)}.layout-toggle{border:1px solid var(--border);border-radius:var(--radius-sm);gap:2px;padding:2px;display:flex}.layout-toggle button{color:var(--text-secondary);background:0 0;border:none;border-radius:4px;padding:6px 8px;display:flex}.layout-toggle button.active{background:var(--bg-tertiary);color:var(--text)}.flash{margin:var(--space-2) var(--space-5) 0;border-radius:var(--radius-sm);font-size:var(--text-sm);align-items:center;gap:8px;width:fit-content;padding:8px 14px;display:flex}.flash-error{background:var(--danger-tint);color:var(--danger)}.flash-progress{background:var(--accent-tint);color:var(--accent-hover);font-weight:500}.flash-spinner{border:2px solid;border-top-color:#0000;border-radius:50%;flex-shrink:0;width:13px;height:13px;animation:.7s linear infinite flash-spin}@keyframes flash-spin{to{transform:rotate(360deg)}}.flash-success{background:var(--success-tint);color:var(--success)}.empty-state{justify-content:center;align-items:center;gap:var(--space-2);text-align:center;padding:var(--space-7) var(--space-4);color:var(--text-secondary);flex-direction:column;flex:1;display:flex}.empty-state-icon{color:var(--text-tertiary);margin-bottom:var(--space-3);opacity:.8}.empty-state h3{color:var(--text);font-size:var(--text-lg);margin:0;font-weight:600}.empty-state p{font-size:var(--text-sm);max-width:320px;margin:0}.empty-state .btn-primary{margin-top:var(--space-2)}.btn-primary{background:var(--accent);color:#fff;border-radius:var(--radius-sm);font-size:var(--text-sm);border:none;align-items:center;gap:6px;padding:9px 18px;font-weight:600;display:inline-flex}.btn-primary:hover{background:var(--accent-hover)}.item-grid{gap:var(--space-1);padding:var(--space-4) var(--space-5);flex:1;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));align-content:start;display:grid;overflow-y:auto}.item-tile{align-items:center;gap:var(--space-2);padding:var(--space-4) var(--space-2) var(--space-2);cursor:pointer;-webkit-user-select:none;user-select:none;transition:background-color var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);border:1px solid #0000;border-radius:8px;flex-direction:column;display:flex;position:relative}.item-tile:hover,.item-tile:focus-within{background:var(--bg-tertiary);border-color:var(--border)}.item-tile.selected{background:var(--bg-selected);border-color:var(--accent)}.item-tile-check{opacity:0;transition:opacity var(--duration-fast) var(--ease-standard);position:absolute;top:8px;left:8px}.item-tile:hover .item-tile-check,.item-tile:focus-within .item-tile-check,.item-tile.selected .item-tile-check{opacity:1}.item-tile-menu-btn{opacity:0;transition:opacity var(--duration-fast) var(--ease-standard);background:var(--surface);border:1px solid var(--border);border-radius:50%;position:absolute;top:6px;right:6px}.item-tile:hover .item-tile-menu-btn,.item-tile:focus-within .item-tile-menu-btn,.item-tile-menu-btn.is-open{opacity:1}.item-tile-icon{justify-content:center;align-items:center;width:44px;height:44px;display:flex}.item-tile-icon svg,.item-tile-icon span{width:40px;height:40px}.item-tile-name{font-size:var(--text-sm);text-align:center;text-overflow:ellipsis;white-space:nowrap;max-width:128px;overflow:hidden}.item-tile-meta{font-size:var(--text-xs);color:var(--text-secondary)}.item-list{border-collapse:collapse;width:100%;margin:var(--space-2) 0;flex:1}.item-list-wrap{min-width:0;padding:0 var(--space-5);flex:1;overflow:auto}.item-list th{text-align:left;font-size:var(--text-xs);color:var(--text-secondary);padding:8px var(--space-3);border-bottom:1px solid var(--border);background:var(--bg);-webkit-user-select:none;user-select:none;font-weight:500;position:sticky;top:0}.item-list th.sortable{cursor:pointer}.item-list th.sortable:hover{color:var(--text)}.item-list th .th-inner{align-items:center;gap:4px;display:flex}.item-list th.sorted{color:var(--text);font-weight:600}.item-list td{padding:8px var(--space-3);font-size:var(--text-sm);border-bottom:1px solid var(--border)}.item-list tr{cursor:pointer}.item-list tr:hover,.item-list tr:focus-within{background:var(--bg-tertiary)}.item-list tr.selected{background:var(--bg-selected)}.item-list .col-actions{text-align:right;width:40px}.item-name-cell{align-items:center;gap:var(--space-2);display:flex}.check-cell{flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;display:inline-flex;position:relative}.check-cell .item-icon{opacity:1;transition:opacity var(--duration-fast) var(--ease-standard);position:absolute;inset:0}.check-cell input[type=checkbox]{opacity:0;transition:opacity var(--duration-fast) var(--ease-standard);margin:auto;position:absolute;inset:0}.item-list tr:hover .check-cell .item-icon,.item-list tr:focus-within .check-cell .item-icon,.item-list tr.selected .check-cell .item-icon{opacity:0}.item-list tr:hover .check-cell input[type=checkbox],.item-list tr:focus-within .check-cell input[type=checkbox],.item-list tr.selected .check-cell input[type=checkbox]{opacity:1}.item-icon{flex-shrink:0;justify-content:center;align-items:center;display:flex}.item-icon svg,.item-icon span{width:20px;height:20px}.row-menu-btn{color:var(--text-secondary);opacity:0;transition:opacity var(--duration-fast) var(--ease-standard);background:0 0;border:none;border-radius:6px;padding:5px}.item-list tr:hover .row-menu-btn,.item-list tr:focus-within .row-menu-btn,.row-menu-btn.is-open{opacity:1}.row-menu-btn:hover{background:var(--border);color:var(--text)}.muted{color:var(--text-secondary)}.tag-dots{vertical-align:middle;gap:3px;margin-left:6px;display:inline-flex}.item-tile .tag-dots{margin-top:-2px;margin-left:0}.tag-dot{border-radius:50%;flex-shrink:0;width:7px;height:7px}.item-tile-badges{align-items:center;gap:6px;min-height:12px;display:flex}.comment-badge{color:var(--text-tertiary);vertical-align:middle;align-items:center;gap:3px;margin-left:6px;font-size:10px;display:inline-flex}.item-tile .comment-badge{margin-left:0}.approval-badge{color:var(--warning);vertical-align:middle;align-items:center;margin-left:6px;display:inline-flex}.item-tile .approval-badge{margin-left:0}.tag-chip-row{flex-wrap:wrap;gap:6px;display:flex}.tag-chip{--tag-color:var(--accent);border-radius:var(--radius-full);background:color-mix(in srgb, var(--tag-color) 16%, var(--surface));color:var(--tag-color);border:1px solid color-mix(in srgb, var(--tag-color) 35%, transparent);align-items:center;gap:5px;padding:4px 6px 4px 10px;font-size:12px;font-weight:600;display:inline-flex}.tag-chip button{color:inherit;opacity:.75;background:0 0;border:none;border-radius:50%;padding:1px;display:flex}.tag-chip button:hover{opacity:1;background:color-mix(in srgb, var(--tag-color) 25%, transparent)}.tag-chip-add{cursor:pointer;padding:4px 10px}.tag-chip-add:hover{background:color-mix(in srgb, var(--tag-color) 26%, var(--surface))}.tag-swatch-row{gap:8px;display:flex}.tag-swatch{border:2px solid #0000;border-radius:50%;width:22px;height:22px;padding:0}.tag-swatch.active{border-color:var(--text)}.comment-list{flex-direction:column;gap:4px;max-height:320px;margin-bottom:14px;display:flex;overflow-y:auto}.comment-row{border-bottom:1px solid var(--border);padding:10px 0}.comment-row.resolved{opacity:.6}.comment-row-header{font-size:var(--text-xs);justify-content:space-between;margin-bottom:4px;display:flex}.comment-author{color:var(--text);font-weight:600}.comment-body{font-size:var(--text-sm);white-space:pre-wrap;word-break:break-word;margin:0 0 6px}.comment-row-actions{align-items:center;gap:12px;display:flex}.comment-form{flex-direction:column;gap:8px;display:flex}.comment-form textarea{resize:vertical;font-family:inherit}.share-link-list{flex-direction:column;gap:10px;margin-bottom:4px;display:flex}.share-link-row{border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px}.share-link-row-main{color:var(--text-secondary);align-items:center;gap:8px;display:flex}.share-link-url{font-size:var(--text-sm);color:var(--accent);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.share-link-row-meta{text-transform:capitalize;margin:4px 0 6px;font-size:11px}.share-link-row-actions{gap:14px;display:flex}.ai-agent-list{flex-direction:column;gap:12px;margin-bottom:4px;display:flex}.ai-agent-card{border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:8px;padding:12px 14px;display:flex}.ai-agent-card-header{align-items:flex-start;gap:8px;display:flex}.ai-agent-card-title{flex:1;min-width:0}.ai-agent-card-name{font-weight:600;font-size:var(--text-sm)}.ai-agent-card-desc{margin-top:1px;font-size:12px}.ai-agent-badge-inactive{color:var(--warning);background:var(--warning-tint);border-radius:var(--radius-full);flex-shrink:0;padding:2px 8px;font-size:11px;font-weight:600}.ai-agent-card-stats{font-size:12px}.ai-agent-card-field{flex-direction:column;gap:3px;display:flex}.ai-agent-card-field-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.03em;font-size:11px;font-weight:600}.ai-agent-card-field-row{align-items:center;gap:8px;display:flex}.ai-agent-card-url{min-width:0;color:var(--accent);text-overflow:ellipsis;white-space:nowrap;flex:1;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;overflow:hidden}.ai-agent-card-actions{flex-wrap:wrap;gap:14px;display:flex}input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px;margin:0}.bulk-bar{align-items:center;gap:var(--space-4);min-height:28px;display:flex}.bulk-bar-clear{color:var(--text-secondary);background:0 0;border:none;border-radius:50%;padding:4px;display:flex}.bulk-bar-clear:hover{background:var(--bg-tertiary);color:var(--text)}.bulk-bar-count{font-size:var(--text-base);font-weight:600}.bulk-actions{align-items:center;gap:2px;margin-left:auto;display:flex}.bulk-actions button{border-radius:var(--radius-sm);color:var(--text);font-size:var(--text-sm);background:0 0;border:none;align-items:center;gap:6px;padding:7px 10px;font-weight:500;display:flex}.bulk-actions button:hover{background:var(--bg-tertiary)}.bulk-actions button.danger{color:var(--danger);margin-left:var(--space-3);padding-left:var(--space-3);border-left:1px solid var(--border);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.context-menu{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-2);z-index:200;min-width:190px;animation:menu-in var(--duration-fast) var(--ease-out);flex-direction:column;padding:6px;display:flex;position:fixed}@keyframes menu-in{0%{opacity:0;transform:scale(.97)translateY(-2px)}to{opacity:1;transform:none}}.context-menu button{text-align:left;font-size:var(--text-sm);color:var(--text);background:0 0;border:none;border-radius:6px;align-items:center;gap:10px;padding:8px 10px;display:flex}.context-menu button:hover,.context-menu button:focus-visible{background:var(--bg-tertiary)}.context-menu button.danger{color:var(--danger)}.context-menu-sep{background:var(--border);height:1px;margin:4px 6px}.drop-overlay{background:var(--accent-tint);opacity:.9;border:2px dashed var(--accent);justify-content:center;align-items:center;gap:var(--space-3);font-size:var(--text-lg);color:var(--accent-hover);pointer-events:none;flex-direction:column;font-weight:500;display:flex;position:absolute;inset:0}.modal-overlay{z-index:300;animation:overlay-in .1s var(--ease-standard);background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}@keyframes overlay-in{0%{opacity:0}}.modal-card{background:var(--surface-2);border-radius:var(--radius-lg);width:360px;max-width:90vw;max-height:85vh;box-shadow:var(--shadow-3);animation:modal-in var(--duration-settle) var(--ease-out);overflow-y:auto}@keyframes modal-in{0%{opacity:0;transform:scale(.97)translateY(4px)}to{opacity:1;transform:none}}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.modal-header h2{text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:17px;font-weight:700;overflow:hidden}.modal-close{color:var(--text-secondary);background:0 0;border:none;border-radius:6px;padding:5px;line-height:1;display:flex}.modal-close:hover{background:var(--bg-tertiary);color:var(--text)}.modal-body{padding:22px}.modal-actions{margin-top:var(--space-4);justify-content:flex-end;gap:8px;display:flex}.modal-actions button{border-radius:var(--radius-sm);font-size:var(--text-sm);background:var(--accent);color:#fff;border:none;padding:9px 16px;font-weight:600}.modal-actions button:hover{background:var(--accent-hover)}.modal-actions button:disabled{background:var(--text-tertiary)}.modal-actions button.secondary{color:var(--text);border:1px solid var(--border);background:0 0}.modal-actions button.secondary:hover{background:var(--bg-tertiary)}.text-dialog-input{border:1px solid var(--border);width:100%;font-size:var(--text-base);background:var(--surface);color:var(--text);border-radius:6px;padding:9px 10px}.link-btn{color:var(--accent);font-size:var(--text-sm);cursor:pointer;background:0 0;border:none;padding:2px 4px;text-decoration:none;display:inline-block}.link-btn:hover{text-decoration:underline}.version-list{flex-direction:column;gap:4px;display:flex}.version-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:10px 0;display:flex}.version-primary{font-size:var(--text-base);align-items:center;gap:8px;font-weight:500;display:flex}.version-current-badge{background:var(--success-tint);color:var(--success);border-radius:var(--radius-full);padding:2px 8px;font-size:11px;font-weight:500}.version-actions{gap:var(--space-3);display:flex}.move-breadcrumb{font-size:var(--text-xs);flex-wrap:wrap;margin-bottom:10px;display:flex}.move-folder-list{border:1px solid var(--border);border-radius:6px;max-height:240px;overflow-y:auto}.move-folder-row{text-align:left;width:100%;padding:10px var(--space-3);font-size:var(--text-sm);border:none;border-bottom:1px solid var(--border);color:var(--text);background:0 0;align-items:center;gap:8px;display:flex}.move-folder-row:last-child{border-bottom:none}.move-folder-row:hover{background:var(--bg-tertiary)}.picker-breadcrumb{font-size:var(--text-xs);flex-wrap:wrap;align-items:center;margin-bottom:10px;display:flex}.picker-breadcrumb-segment{align-items:center;display:inline-flex}.picker-breadcrumb-sep{color:var(--text-tertiary);margin:0 2px}.picker-list{min-height:120px}.picker-empty{min-height:120px;color:var(--text-tertiary);text-align:center;padding:var(--space-4);flex-direction:column;justify-content:center;align-items:center;gap:8px;display:flex}.picker-empty p{margin:0}.preview-card{background:var(--surface-2);border-radius:var(--radius);width:min(900px,92vw);height:min(80vh,700px);animation:modal-in var(--duration-settle) var(--ease-out);flex-direction:column;display:flex;overflow:hidden}.preview-header{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;display:flex}.preview-title{font-size:var(--text-base);text-overflow:ellipsis;white-space:nowrap;font-weight:500;overflow:hidden}.preview-actions{align-items:center;gap:8px;display:flex}.preview-actions button:first-child{background:var(--accent);color:#fff;font-size:var(--text-sm);border:none;border-radius:6px;align-items:center;gap:6px;padding:7px 14px;display:flex}.preview-body{background:#202124;flex:1;justify-content:center;align-items:center;display:flex;overflow:auto}.preview-image{object-fit:contain;max-width:100%;max-height:100%}.preview-pdf{border:none;width:100%;height:100%}.preview-loading,.preview-unsupported{color:#e8eaed;text-align:center;font-size:var(--text-base)}.preview-unsupported-icon{margin-bottom:var(--space-3);justify-content:center;display:flex}.preview-doc-body{background:var(--bg-secondary);padding:var(--space-5);flex:1;overflow:auto}.preview-text{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);max-width:900px;padding:var(--space-4);font-family:var(--font-mono,ui-monospace, monospace);font-size:var(--text-sm);white-space:pre-wrap;word-break:break-word;color:var(--text);margin:0 auto;line-height:1.6}.preview-document-page{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:#1a1a1a;max-width:800px;box-shadow:var(--shadow-1);margin:0 auto;padding:48px 56px;line-height:1.6}.preview-document-page img{max-width:100%}.preview-document-page table{border-collapse:collapse;margin:12px 0}.preview-document-page table td,.preview-document-page table th{border:1px solid #ccc;padding:4px 8px}.preview-spreadsheet-body{flex-direction:column;padding:0;display:flex}.preview-sheet-tabs{background:var(--bg-secondary);flex-shrink:0;gap:2px;padding:8px 12px 0;display:flex;overflow-x:auto}.preview-sheet-tabs button{background:var(--surface);border:1px solid var(--border);font-size:var(--text-sm);color:var(--text-secondary);border-bottom:none;border-radius:6px 6px 0 0;padding:6px 14px}.preview-sheet-tabs button.active{color:var(--text);background:var(--surface-2);font-weight:600}.preview-spreadsheet-scroll{padding:var(--space-4);background:var(--surface-2);flex:1;overflow:auto}.preview-spreadsheet-table{border-collapse:collapse;background:var(--surface);font-size:var(--text-sm)}.preview-spreadsheet-table td{border:1px solid var(--border);white-space:nowrap;padding:5px 10px}.preview-spreadsheet-truncated{margin-top:var(--space-3);font-size:var(--text-xs)}.landing-page{background:var(--bg);min-height:100vh;color:var(--text);overflow-x:hidden}.landing-nav{padding:var(--space-4) var(--space-6);justify-content:space-between;align-items:center;max-width:1280px;margin:0 auto;display:flex}.landing-nav-brand{font-size:var(--text-lg);letter-spacing:-.01em;color:var(--accent);align-items:center;gap:8px;font-weight:700;display:flex}.landing-hero{max-width:920px;padding:var(--space-7) var(--space-6) var(--space-6);text-align:center;flex-direction:column;align-items:center;margin:0 auto;display:flex}.landing-eyebrow{border-radius:var(--radius-full);background:var(--accent-tint);color:var(--accent);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-4);padding:5px 14px;font-weight:700;display:inline-block}.landing-hero h1{margin:0 0 var(--space-4);letter-spacing:-.02em;font-size:clamp(28px,4.5vw,44px);font-weight:800;line-height:1.15}.landing-hero-sub{margin:0 0 var(--space-5);font-size:var(--text-md);color:var(--text-secondary);max-width:680px;line-height:1.6}.landing-hero-actions{gap:var(--space-3);display:flex}.landing-cta{font-size:var(--text-base);padding:12px 24px}.landing-backends{max-width:1280px;padding:var(--space-6) var(--space-6);border-top:1px solid var(--border);margin:0 auto}.landing-backends-label{text-align:center;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);margin-bottom:var(--space-4);font-weight:700}.landing-backends-row{justify-content:center;gap:var(--space-3) var(--space-4);flex-wrap:wrap;display:flex}.landing-backend-chip{border:1px solid var(--border);border-radius:var(--radius-full);background:var(--surface);font-size:var(--text-sm);color:var(--text-secondary);align-items:center;gap:8px;padding:8px 14px;font-weight:500;display:flex}.landing-features{max-width:1280px;padding:var(--space-7) var(--space-6);margin:0 auto}.landing-features h2,.landing-cta-band h2{text-align:center;letter-spacing:-.01em;margin:0 0 var(--space-6);font-size:clamp(22px,3vw,30px);font-weight:700}.landing-feature-grid{gap:var(--space-4);grid-template-columns:repeat(4,1fr);display:grid}.landing-feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-4);transition:transform var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard)}.landing-feature-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px)}.landing-feature-icon{border-radius:var(--radius);background:var(--accent-tint);width:40px;height:40px;color:var(--accent);margin-bottom:var(--space-3);justify-content:center;align-items:center;display:flex}.landing-feature-card h3{font-size:var(--text-base);margin:0 0 6px;font-weight:700}.landing-feature-card p{font-size:var(--text-sm);color:var(--text-secondary);margin:0;line-height:1.55}.landing-cta-band{max-width:800px;padding:var(--space-7) var(--space-6);text-align:center;flex-direction:column;align-items:center;margin:0 auto;display:flex}.landing-footer{text-align:center;padding:var(--space-5) var(--space-6);border-top:1px solid var(--border);font-size:var(--text-xs);color:var(--text-tertiary)}@media (width<=860px){.landing-feature-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=520px){.landing-feature-grid{grid-template-columns:1fr}}.mini-bar-chart{align-items:flex-end;gap:4px;height:180px;padding-bottom:2px;display:flex;overflow-x:auto}.mini-bar-col{flex-direction:column;flex:1 0 18px;justify-content:flex-end;align-items:center;min-width:18px;height:100%;display:flex}.mini-bar{background:var(--accent);border-radius:3px 3px 0 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