:root{--shell-nav-breite: 264px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d6dadf;border-radius:8px;border:2px solid var(--lava-bg, #f6f7f8)}::-webkit-scrollbar-thumb:hover{background:#b9bdc2}.shell{display:grid;grid-template-columns:var(--shell-nav-breite) 1fr;min-height:100vh}.shell--chat,.shell--produkt{grid-template-columns:1fr}.shell-nav{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:linear-gradient(180deg,var(--lava-teal-dark, #0d3b43) 0%,#092a30 100%);border-right:none;color:#fff}.shell--admin .shell-nav{background:linear-gradient(180deg,var(--lava-orange-dark, #c3360e) 0%,#7e2103 100%)}.sb-top{padding:14px 14px 8px;display:flex;flex-direction:column;gap:12px}.sb-brand{display:flex;align-items:center;gap:9px;cursor:pointer;padding:2px 4px;border-radius:8px;text-decoration:none;transition:background var(--tr-fast, .12s ease)}.sb-brand:hover{background:var(--lava-bg, #f6f7f8)}.sb-mark{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--lava-orange, #e74011),var(--lava-orange-dark, #c3360e));color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sb-mark svg{width:56%;height:56%;display:block}.sb-word{display:flex;align-items:center}.sb-word svg{height:15px;width:auto;display:block}.sb-word svg g{fill:#fff}.sb-word svg g path[stroke]{stroke:#fff}.sb-os-nav{display:flex;flex-direction:column;flex:1;min-height:0;overflow-y:auto;padding:6px 10px 10px}.sb-os-nav ul{list-style:none;margin:0;padding:0}.osn-group{font-family:JetBrains Mono,ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:9px;font-weight:400;letter-spacing:.18em;text-transform:uppercase;color:#ffffff57;padding:8px 10px 6px;margin:0}.osn-item,.osn-item:visited{display:flex;align-items:center;gap:11px;width:100%;padding:9px 10px;margin:1px 0;border:none;background:transparent;color:#ffffffb8;font-size:13px;font-weight:500;border-radius:8px;cursor:pointer;text-align:left;text-decoration:none;position:relative;box-sizing:border-box;transition:background var(--tr-fast, .12s ease),color var(--tr-fast, .12s ease)}.osn-item:hover{background:#ffffff12;color:#fff}.osn-item.active{background:#ffffff1a;color:#fff;font-weight:600}.osn-item.active:before{content:"";position:absolute;left:-10px;top:7px;bottom:7px;width:3px;border-radius:0 3px 3px 0;background:var(--lava-orange, #e74011)}.shell--admin .osn-item.active:before{background:#fff}.osn-ic{width:17px;height:17px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.osn-tour{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;padding:9px 10px;margin-top:10px;border:1px solid rgba(255,255,255,.22);background:transparent;color:#fff;border-radius:8px;cursor:pointer;font-size:12.5px;font-weight:600;flex-shrink:0;font-family:inherit;text-decoration:none;box-sizing:border-box;transition:background var(--tr-fast, .12s ease)}.osn-tour:hover{background:#ffffff1a}.osn-tlb{white-space:nowrap}.sb-bottom{padding:10px 12px;border-top:1px solid rgba(255,255,255,.13);display:flex;flex-direction:column;gap:8px}.sb-foot{display:flex;flex-direction:column;gap:2px}.sb-foot:empty{display:none}.sb-foot-btn,.sb-foot-btn:visited{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;background:none;border:none;border-radius:8px;text-align:left;text-decoration:none;color:#ffffffd1;cursor:pointer;box-sizing:border-box;transition:background var(--tr-fast, .12s ease)}.sb-foot-btn:hover{background:#ffffff14;color:#fff}.shell--admin .sb-foot-btn--aktiv{background:#ffffff24;color:#fff}.sb-foot-ic{font-size:14px;color:#ffffffb8;flex-shrink:0;width:16px;text-align:center}.sb-foot-lbl{font-size:12.5px;font-weight:500}.ansicht-schalter{position:relative}.sb-foot-btn--linse,.sb-foot-btn--linse:hover{color:var(--color-primary, #e8420e)}.sb-foot-btn--linse .sb-foot-ic{color:inherit}.ansicht-menu{position:absolute;bottom:calc(100% + 6px);left:0;right:0;z-index:20;max-height:calc(100vh - 120px);overflow-y:auto;overscroll-behavior:contain;padding:6px;background:var(--color-surface, #fff);border:1px solid var(--color-border, #d8d4cc);border-radius:10px;box-shadow:0 8px 28px #00000038}.ansicht-menu-eintrag{display:block;width:100%;padding:7px 10px;border:0;border-radius:7px;background:none;color:var(--color-text, #1a1a1a);font:inherit;font-size:13px;text-align:left;cursor:pointer}.ansicht-menu-eintrag:hover{background:#0000000f}.ansicht-menu-eintrag--aktiv{font-weight:600}.ansicht-menu-zeile{display:flex;align-items:stretch;gap:2px}.ansicht-menu-zeile .ansicht-menu-eintrag{flex:1;min-width:0}.ansicht-aufklapper{flex:0 0 auto;width:26px;border:0;border-radius:7px;background:none;color:var(--color-text-muted, #6b6b6b);font:inherit;font-size:13px;line-height:1;cursor:pointer}.ansicht-aufklapper:hover{background:#0000000f;color:var(--color-text, #1a1a1a)}.ansicht-personen{margin:2px 0 4px 10px;padding-left:8px;border-left:2px solid var(--color-border, #d8d4cc)}.ansicht-menu-eintrag--person{font-size:12.5px}.ansicht-personen-hinweis{margin:0;padding:6px 10px;color:var(--color-text-muted, #6b6b6b);font-size:12.5px}.sb-os{display:flex;align-items:center;gap:10px;width:100%;padding:11px 12px;background:#ffffff0f;border:1px solid rgba(255,255,255,.18);border-radius:10px;color:#fff;font-family:inherit;cursor:pointer;transition:all var(--tr-md, .2s ease)}.sb-os:hover{background:#ffffff1f}.sb-os-ic{color:#fff;font-size:13px;flex-shrink:0}.sb-os-lbl{flex:1;text-align:left;font-size:12.5px;font-weight:600;color:#fff;letter-spacing:-.005em}.sb-os-arrow{color:#fff;font-weight:700;transition:transform var(--tr-fast, .12s ease)}.sb-os:hover .sb-os-arrow{transform:translate(3px)}.shell-inhalt{min-width:0}.shell-start,.shell-404,.shell-fehler,.v3-sprung,.modul-fehler{padding:2rem;max-width:46rem}.shell-kicker{margin:0 0 .25rem;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--lava-text-muted, #6b7682)}.shell-hinweis,.legacy-hinweis,.shell-registry-fehler,.legacy-fehler,.modul-fehler-technik{border-radius:.5rem;padding:.6rem .9rem;font-size:.88rem}.shell-hinweis,.legacy-hinweis{background:#fff6e5;border:1px solid #f0d9a8;color:#6b4b00;margin:0}.shell-registry-fehler,.legacy-fehler{background:#fdecec;border:1px solid #f0b5b5;color:#7a1c1c;margin:1rem;list-style:none}.modul-fehler-technik{background:var(--lava-surface-alt, #eef1f2);font-family:ui-monospace,Cascadia Code,monospace}.shell-laedt,.modul-laedt{padding:2rem;color:var(--lava-text-muted, #6b7682)}