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.sidebar-collapse-btn:hover{background:var(--bg-hover);color:var(--text)}html.rm2:not(.dark):not(.cute) .sidebar-collapse-btn svg{width:13px;height:13px}html.rm2:not(.dark):not(.cute) .nav-section-label{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);gap:10px;padding:0 18px 8px;font-weight:600}html.rm2:not(.dark):not(.cute) .nav-section-label:after{background:var(--border)}html.rm2:not(.dark):not(.cute) .nav-item{font-size:var(--text-ui);color:var(--text-muted);border-radius:var(--rm2-r-ctl);letter-spacing:0;font-weight:500}html.rm2:not(.dark):not(.cute) .nav-item:hover:not(.locked){color:var(--text);background:var(--bg-hover)}html.rm2:not(.dark):not(.cute) .nav-item.active,html.rm2:not(.dark):not(.cute) .nav-item.active:hover{background:var(--bg-card);color:var(--blue-light);box-shadow:var(--shadow-sm);font-weight:600}html.rm2:not(.dark):not(.cute) .nav-item.active .nav-icon{color:var(--blue)}html.rm2:not(.dark):not(.cute) .nav-item.locked{opacity:.42}html.rm2:not(.dark):not(.cute) .sidebar-footer-link{font-size:var(--text-ui);color:var(--text-muted);border-radius:var(--rm2-r-ctl);font-weight:500}html.rm2:not(.dark):not(.cute) .sidebar-footer-link:hover{background:var(--bg-hover);color:var(--text)}html.rm2:not(.dark):not(.cute) .sidebar-footer-link.active,html.rm2:not(.dark):not(.cute) .sidebar-footer-link.active:hover{background:var(--bg-card);color:var(--blue-light);box-shadow:var(--shadow-sm);font-weight:600}html.rm2:not(.dark):not(.cute) .sidebar-footer-link.active .nav-icon{color:var(--blue)}html.rm2:not(.dark):not(.cute) .sidebar-footer{border-top-color:var(--border)}html.rm2:not(.dark):not(.cute) .user-avatar{background:var(--bg-card);border:1px solid var(--border-md);color:var(--blue-light);border-radius:var(--r-sm);box-shadow:var(--shadow-sm)}html.rm2:not(.dark):not(.cute) .user-name{color:var(--text-muted)}html.rm2:not(.dark):not(.cute) .signout-btn{border-radius:var(--rm2-r-ctl);width:30px;height:30px;color:var(--text-muted);justify-content:center;align-items:center;padding:0;display:inline-flex}html.rm2:not(.dark):not(.cute) .signout-btn:hover{color:var(--text);background:var(--bg-hover)}html.rm2:not(.dark):not(.cute) .signout-btn .rm2-ico{vertical-align:0;width:15px;height:15px;margin:0;display:block}@media (width>=861px) and (height>=501px),(width>=861px) and (pointer:fine){html.rm2:not(.dark):not(.cute) .sidebar:not(.sidebar--collapsed) .sidebar-nav{gap:2px;padding:14px 0 8px}html.rm2:not(.dark):not(.cute) .sidebar:not(.sidebar--collapsed) .nav-item{gap:10px;width:auto;margin:0 8px;padding:7px 10px}html.rm2:not(.dark):not(.cute) .sidebar:not(.sidebar--collapsed) .nav-item.active:before{opacity:0}html.rm2:not(.dark):not(.cute) .sidebar:not(.sidebar--collapsed) .sidebar-footer{gap:6px;padding:8px 8px 12px}html.rm2:not(.dark):not(.cute) .sidebar:not(.sidebar--collapsed) .sidebar-footer-link{gap:10px;margin-bottom:2px;padding:7px 10px}html.rm2:not(.dark):not(.cute) .sidebar:not(.sidebar--collapsed) .sidebar-footer-bottom{padding:0 4px 0 10px}}html.rm2:not(.dark):not(.cute) .sidebar.sidebar--collapsed .nav-item,html.rm2:not(.dark):not(.cute) .sidebar.sidebar--collapsed .sidebar-footer-link{justify-content:center;width:auto;margin:0 6px;padding:8px 0}html.rm2:not(.dark):not(.cute) .sidebar.sidebar--collapsed .sidebar-nav{gap:2px}html.rm2:not(.dark):not(.cute) .sidebar.sidebar--collapsed .nav-item.active:before{opacity:0}html.rm2:not(.dark):not(.cute) .sidebar.sidebar--collapsed .sidebar-footer-link{align-self:stretch;margin-bottom:4px}@media (width>=641px) and (width<=860px) and (height>=501px),(width>=641px) and (width<=860px) and (pointer:fine){html.rm2:not(.dark):not(.cute) .sidebar .nav-item,html.rm2:not(.dark):not(.cute) .sidebar .sidebar-footer-link{justify-content:center;width:auto;margin:0 6px;padding:8px 0}html.rm2:not(.dark):not(.cute) .sidebar .sidebar-nav{gap:2px}html.rm2:not(.dark):not(.cute) .sidebar .nav-item.active:before{opacity:0}html.rm2:not(.dark):not(.cute) .sidebar .sidebar-footer-link{align-self:stretch;margin-bottom:4px}}@media (width<=640px),(height<=500px) and (pointer:coarse){html.rm2:not(.dark):not(.cute) .sidebar{background:var(--bg-sidebar);border-right:none;border-top:1px solid var(--border)}html.rm2:not(.dark):not(.cute) .sidebar .nav-item,html.rm2:not(.dark):not(.cute) .sidebar .sidebar-footer-link{width:auto;min-height:54px;box-shadow:none;color:var(--text-muted);background:0 0;border-radius:0;justify-content:center;gap:4px;margin:0;padding:7px 0 6px}html.rm2:not(.dark):not(.cute) .sidebar .sidebar-footer-link{padding:7px 12px 6px}html.rm2:not(.dark):not(.cute) .sidebar .nav-item:hover:not(.locked),html.rm2:not(.dark):not(.cute) .sidebar .sidebar-footer-link:hover{color:var(--text);background:0 0}html.rm2:not(.dark):not(.cute) .sidebar .nav-icon{border-radius:var(--rm2-r-pill);padding:3px 14px}html.rm2:not(.dark):not(.cute) .sidebar .nav-item.active,html.rm2:not(.dark):not(.cute) .sidebar .sidebar-footer-link.active{box-shadow:none;color:var(--blue-light);background:0 0}html.rm2:not(.dark):not(.cute) .sidebar .nav-item.active .nav-icon,html.rm2:not(.dark):not(.cute) .sidebar .sidebar-footer-link.active .nav-icon{background:var(--bg-card);box-shadow:var(--shadow-sm);color:var(--blue)}html.rm2:not(.dark):not(.cute) .sidebar .nav-item.active:before{opacity:0}html.rm2:not(.dark):not(.cute) .sidebar .nav-label-short,html.rm2:not(.dark):not(.cute) .sidebar .sidebar-footer-link .nav-label{letter-spacing:.01em;font-size:.575rem;font-weight:500}html.rm2:not(.dark):not(.cute) .sidebar .nav-item.active .nav-label-short,html.rm2:not(.dark):not(.cute) .sidebar .sidebar-footer-link.active .nav-label{font-weight:600}html.rm2:not(.dark):not(.cute) .sidebar .nav-item.locked{opacity:.42}html.rm2:not(.dark):not(.cute) .mobile-header{background:var(--bg-sidebar);border-bottom-color:var(--border)}}html.rm2:not(.dark):not(.cute) .toast{border:1px solid var(--border);border-radius:var(--rm2-r-card);box-shadow:var(--shadow-raised), var(--shadow-sm)}html.rm2:not(.dark):not(.cute) .toast-close,html.rm2:not(.dark):not(.cute) .toast-action{border-radius:var(--rm2-r-ctl)}html.rm2:not(.dark):not(.cute) .toast-close{color:var(--text-muted)}html.rm2:not(.dark):not(.cute) .referral-backdrop{background:#1626216b}html.rm2:not(.dark):not(.cute) .referral-card{border:1px solid var(--border);border-radius:var(--rm2-r-card);box-shadow:var(--shadow-raised), var(--shadow-sm)}html.rm2:not(.dark):not(.cute) .referral-card .prompt-kicker{font-size:var(--text-xs);letter-spacing:.1em}html.rm2:not(.dark):not(.cute) .referral-sub{font-size:var(--text-sm);color:var(--text-muted)}html.rm2:not(.dark):not(.cute) .referral-opt,html.rm2:not(.dark):not(.cute) .grad-term-chip{background:var(--bg-card);border:1px solid var(--border-md);border-radius:var(--rm2-r-ctl);color:var(--text);font-size:var(--text-ui)}@media (hover:hover){html.rm2:not(.dark):not(.cute) .referral-opt:hover:not(.referral-opt--active),html.rm2:not(.dark):not(.cute) .grad-term-chip:hover:not(:disabled):not(.active){background:var(--bg-hover);border-color:var(--border-strong)}}html.rm2:not(.dark):not(.cute) .referral-opt--active,html.rm2:not(.dark):not(.cute) .grad-term-chip.active{background:var(--blue-tint);border-color:var(--blue-fill);color:var(--text-deep);font-weight:600}html.rm2:not(.dark):not(.cute) .referral-other-input{background:var(--bg-input);border:1px solid var(--border-md);border-radius:var(--rm2-r-ctl);box-shadow:inset 0 1px 2px #1c3a330f}html.rm2:not(.dark):not(.cute) .referral-other-save,html.rm2:not(.dark):not(.cute) .grad-save,html.rm2:not(.dark):not(.cute) .giveaway-cta{background:var(--blue-light);color:var(--text-on-accent);border-radius:var(--rm2-r-pill);font-size:var(--text-ui);box-shadow:var(--shadow-button);font-weight:600}html.rm2:not(.dark):not(.cute) .referral-other-save{padding:8px 18px}html.rm2:not(.dark):not(.cute) .referral-other-save:disabled,html.rm2:not(.dark):not(.cute) .grad-save:disabled{opacity:.45;box-shadow:none}html.rm2:not(.dark):not(.cute) .referral-skip{color:var(--text-muted);border-radius:var(--rm2-r-pill)}html.rm2:not(.dark):not(.cute) .referral-skip:hover{color:var(--text)}html.rm2:not(.dark):not(.cute) .send-btn:disabled,html.rm2:not(.dark):not(.cute) .qv2-check-btn:disabled,html.rm2:not(.dark):not(.cute) .fc-picker-go:disabled,html.rm2:not(.dark):not(.cute) .quiz-start-btn:disabled,html.rm2:not(.dark):not(.cute) .quiz-start-full:disabled,html.rm2:not(.dark):not(.cute) .auth-btn:disabled,html.rm2:not(.dark):not(.cute) .referral-other-save:disabled,html.rm2:not(.dark):not(.cute) .grad-save:disabled{color:var(--text-muted)!important;box-shadow:none!important;opacity:1!important;background:#e3e8e2!important;border-color:#0000!important}@media (width<=640px),(height<=500px) and (pointer:coarse){html.rm2:not(.dark):not(.cute) .sidebar.sidebar--review .nav-icon{padding:3px 10px}html.rm2:not(.dark):not(.cute) .sidebar.sidebar--review .sidebar-footer-link{padding:7px 0 6px}}@media (width<=360px){html.rm2:not(.dark):not(.cute) .sidebar.sidebar--review .nav-icon{padding:3px 8px}html.rm2:not(.dark):not(.cute) .sidebar.sidebar--review .nav-label-short,html.rm2:not(.dark):not(.cute) .sidebar.sidebar--review .sidebar-footer-link .nav-label{letter-spacing:0;font-size:.53rem}}html.rm2:not(.dark):not(.cute) .drop-zone,html.rm2:not(.dark):not(.cute) .library-empty-upload{background:var(--bg);border:1px dashed var(--border-md);border-radius:var(--rm2-r-card);box-shadow:inset 0 1px 2px #1c3a330d}html.rm2:not(.dark):not(.cute) .drop-zone:hover,html.rm2:not(.dark):not(.cute) .library-empty-upload:hover{background:var(--bg-hover);border-color:var(--border-strong)}html.rm2:not(.dark):not(.cute) .drop-zone.drag-over,html.rm2:not(.dark):not(.cute) .library-empty-upload.drag-over{background:var(--blue-dim);border-color:var(--blue)}html.rm2:not(.dark):not(.cute) .upload-icon-wrap,html.rm2:not(.dark):not(.cute) .library-empty-icon{color:var(--text-muted);opacity:.75}html.rm2:not(.dark):not(.cute) .library-empty-upload:hover .library-empty-icon{color:var(--text);opacity:.85}html.rm2:not(.dark):not(.cute) .drop-text{font-size:var(--text-ui);color:var(--text-muted)}html.rm2:not(.dark):not(.cute) .drop-hint{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.02em;color:var(--text-muted)}html.rm2:not(.dark):not(.cute) .drop-zone--processing{box-shadow:none;background:var(--bg-card);border-style:solid;border-color:var(--border)}html.rm2:not(.dark):not(.cute) .drop-zone--done{box-shadow:none;border-style:solid}html.rm2:not(.dark):not(.cute) .library-title,html.rm2:not(.dark):not(.cute) .doc-main .library-title{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);min-height:30px;margin-bottom:10px;font-weight:600}html.rm2:not(.dark):not(.cute) .library-title:after{background:var(--border)}html.rm2:not(.dark):not(.cute) .library-count{font-family:var(--font-mono);color:var(--text-muted)}html.rm2:not(.dark):not(.cute) .library-title-parent,html.rm2:not(.dark):not(.cute) .library-title-sep{color:var(--text-muted)}html.rm2:not(.dark):not(.cute) .library-title .bulk-select-btn{text-transform:none;letter-spacing:0;font-family:var(--font-sans)}html.rm2:not(.dark):not(.cute) .doc-list{gap:8px}html.rm2:not(.dark):not(.cute) .doc-row{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--rm2-r-ctl);box-shadow:var(--shadow-card);gap:12px;min-height:60px;padding:12px 10px 12px 14px;transition:border-color .12s,background .12s,box-shadow .12s}html.rm2:not(.dark):not(.cute) .doc-row:hover{background:var(--bg-card);border-color:var(--border-md);box-shadow:var(--shadow-sm), 0 4px 14px #1c3a3312}html.rm2:not(.dark):not(.cute) .doc-row.selected,html.rm2:not(.dark):not(.cute) .doc-row.bulk-checked{background:var(--blue-dim);border-color:var(--blue-border)}html.rm2:not(.dark):not(.cute) .doc-row.bulk-checked .doc-check{background:var(--blue-fill);border-color:var(--blue-fill)}html.rm2:not(.dark):not(.cute) .doc-row-icon{background:var(--bg-card2);width:32px;height:32px;box-shadow:inset 0 0 0 1px var(--border);color:var(--text-muted);opacity:1;border-radius:50%;justify-content:center}html.rm2:not(.dark):not(.cute) .doc-row-icon svg{width:16px;height:16px}html.rm2:not(.dark):not(.cute) .doc-row.selected .doc-row-icon{background:var(--bg-card);box-shadow:inset 0 0 0 1px var(--blue-border);color:var(--blue-light)}html.rm2:not(.dark):not(.cute) .doc-row-name{font-size:var(--text-ui);color:var(--text);font-weight:500}html.rm2:not(.dark):not(.cute) .doc-row-meta{font-size:var(--text-xs);color:var(--text-muted);margin-top:2px}html.rm2:not(.dark):not(.cute) .doc-row-active-badge,html.rm2:not(.dark):not(.cute) .doc-row-ready-badge{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.1em;border-radius:var(--r-sm);padding:3px 8px;font-weight:500;line-height:1.2}html.rm2:not(.dark):not(.cute) .doc-row-active-badge{color:var(--blue-light);background:var(--bg-card);border-color:var(--blue-border)}html.rm2:not(.dark):not(.cute) .library-loading{align-items:stretch;gap:8px}html.rm2:not(.dark):not(.cute) .doc-row--skeleton{min-height:60px;box-shadow:var(--shadow-card);padding:14px}html.rm2:not(.dark):not(.cute) .doc-row--skeleton:hover{border-color:var(--border);box-shadow:var(--shadow-card)}html.rm2:not(.dark):not(.cute) .doc-row--skeleton .skel-line{background:var(--bg-hover);border-radius:var(--r-sm)}html.rm2:not(.dark):not(.cute) .doc-menu-btn{color:var(--text-muted);letter-spacing:0;border-radius:var(--rm2-r-ctl);justify-content:center;align-items:center;font-size:18px;line-height:1;display:inline-flex}html.rm2:not(.dark):not(.cute) .doc-menu-btn:hover,html.rm2:not(.dark):not(.cute) .doc-menu-btn.open{color:var(--text);background:var(--bg-hover)}html.rm2:not(.dark):not(.cute) .doc-menu{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-md)}html.rm2:not(.dark):not(.cute) .doc-menu-heading{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.1em;color:var(--text-muted);font-weight:500}html.rm2:not(.dark):not(.cute) .doc-menu-item{color:var(--text);border-radius:var(--rm2-r-ctl)}html.rm2:not(.dark):not(.cute) .doc-menu-item:hover{background:var(--bg-hover);color:var(--text)}html.rm2:not(.dark):not(.cute) .doc-menu-item:disabled:hover{color:var(--text);background:0 0}html.rm2:not(.dark):not(.cute) .doc-menu-divider{background:var(--border)}html.rm2:not(.dark):not(.cute) .doc-menu-new-folder-btn,html.rm2:not(.dark):not(.cute) .doc-menu-new-folder-btn:hover{color:var(--text)}html.rm2:not(.dark):not(.cute) .doc-menu-plus,html.rm2:not(.dark):not(.cute) .doc-menu-minus{text-align:center;width:16px;color:var(--text-muted);justify-content:center;font-size:16px;font-weight:400}html.rm2:not(.dark):not(.cute) .doc-menu-delete{color:var(--text)}html.rm2:not(.dark):not(.cute) .doc-menu-delete:hover{background:var(--red-dim);color:var(--red-deep)}html.rm2:not(.dark):not(.cute) .doc-menu-new-folder-input{border:1px solid var(--border-md);border-radius:var(--rm2-r-ctl);box-shadow:inset 0 1px 2px #1c3a330d}html.rm2:not(.dark):not(.cute) .doc-groups{gap:10px}html.rm2:not(.dark):not(.cute) .doc-group-header{border-radius:var(--rm2-r-ctl);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.1em;color:var(--text-muted);background:0 0;border:1px solid #0000;padding:8px 10px;font-weight:500}html.rm2:not(.dark):not(.cute) .doc-group-header:hover{background:var(--bg-hover);color:var(--text);border-color:#0000}html.rm2:not(.dark):not(.cute) .doc-group-head>.doc-group-header{padding-right:46px}html.rm2:not(.dark):not(.cute) .doc-library--ms .doc-group-head>.doc-group-header{padding-right:10px}html.rm2:not(.dark):not(.cute) .doc-group-count{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted);background:var(--bg-card);box-shadow:inset 0 0 0 1px var(--border);border-radius:var(--r-sm);padding:1px 7px}html.rm2:not(.dark):not(.cute) .doc-group-chevron{color:var(--text-muted)}html.rm2:not(.dark):not(.cute) .doc-list--grouped{gap:8px;padding-left:0}html.rm2:not(.dark):not(.cute) .doc-group--unfiled{border-top-color:var(--border)}html.rm2:not(.dark):not(.cute) .doc-group-subheader{border-radius:var(--rm2-r-ctl);font-size:var(--text-sm);color:var(--text-muted)}html.rm2:not(.dark):not(.cute) .doc-group-subheader:hover{background:var(--bg-hover);color:var(--text)}html.rm2:not(.dark):not(.cute) .folder-nav-item{border-radius:var(--rm2-r-ctl);color:var(--text-muted);font-size:var(--text-ui)}html.rm2:not(.dark):not(.cute) .folder-nav-item:hover{background:var(--bg-hover);color:var(--text)}html.rm2:not(.dark):not(.cute) .folder-nav-item.active{background:var(--blue-dim);color:var(--text);box-shadow:inset 0 0 0 1px var(--blue-border)}html.rm2:not(.dark):not(.cute) .folder-nav-label{font-size:var(--text-ui);letter-spacing:0;font-weight:500}html.rm2:not(.dark):not(.cute) .folder-nav-item.active .folder-nav-label{color:var(--text)}html.rm2:not(.dark):not(.cute) .folder-nav-icon{width:18px;color:var(--text-muted);opacity:1;justify-content:center;font-size:18px;line-height:1;display:inline-flex}html.rm2:not(.dark):not(.cute) .folder-nav-count{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted);background:var(--bg-card2);box-shadow:inset 0 0 0 1px 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