.chathub{width:100%}.chathub-columns{grid-template-columns:280px minmax(0,1fr);align-items:start;gap:24px;display:grid}.chathub-sidebar{background:var(--l1);border:1px solid #40363a14;border-radius:16px;flex-direction:column;height:calc(100dvh - 104px);min-height:700px;padding:16px;display:flex;position:sticky;top:84px;overflow:hidden}.chathub-newchat{font-family:var(--font-roboto);color:var(--p2);border:1.5px solid var(--p2);cursor:pointer;white-space:nowrap;background:#fff;border-radius:12px;padding:10px 16px;font-size:14px;font-weight:600;transition:background .15s,color .15s}.chathub-newchat:hover{background:#ff6f4f14}.chathub-history{flex-direction:column;min-height:0;margin-top:14px;display:flex;overflow-y:auto}.chathub-history-status{font-family:var(--font-roboto);color:var(--grey);margin:8px 2px;font-size:13px;line-height:1.5}.chathub-history-retry{font-family:var(--font-roboto);color:var(--p2);cursor:pointer;background:0 0;border:none;padding:0;font-size:13px;font-weight:600;text-decoration:underline}.chathub-list{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.chathub-row{border-radius:12px;align-items:stretch;transition:background .15s;display:flex}.chathub-row:hover{background:#40363a0d}.chathub-row-active{background:#ff6f4f17}.chathub-row-active:hover{background:#ff6f4f1f}.chathub-row-main{text-align:left;cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;gap:5px;min-width:0;padding:10px 4px 10px 12px;display:flex}.chathub-row-q{font-family:var(--font-roboto);color:var(--d1);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;font-weight:500;line-height:1.4;display:-webkit-box;overflow:hidden}.chathub-row-a{font-family:var(--font-roboto);color:var(--grey);white-space:nowrap;text-overflow:ellipsis;font-size:12px;line-height:1.4;overflow:hidden}.chathub-row-meta{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.chathub-row-badge{font-family:var(--font-roboto);color:var(--p2);white-space:nowrap;background:#ff6f4f1a;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600}.chathub-row-rasa{font-family:var(--font-roboto);color:var(--d2);white-space:nowrap;background:#f0a06429;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600}.chathub-row-time{font-family:var(--font-roboto);color:var(--grey);white-space:nowrap;font-size:11px}.chathub-row-delete{width:32px;color:var(--grey);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;transition:opacity .15s,color .15s;display:inline-flex}.chathub-row:hover .chathub-row-delete,.chathub-row-delete:focus-visible{opacity:1}.chathub-row-delete:hover{color:#b4452e}.chathub-loadmore{font-family:var(--font-roboto);color:var(--d2);border:1px solid var(--stroke);cursor:pointer;background:0 0;border-radius:10px;margin-top:10px;padding:8px 14px;font-size:13px;font-weight:600;transition:background .15s}.chathub-loadmore:hover:not(:disabled){background:#40363a0a}.chathub-loadmore:disabled{opacity:.5;cursor:wait}.chathub-allchats{font-family:var(--font-roboto);color:var(--p2);text-align:center;border-top:1px solid #40363a14;flex-shrink:0;margin-top:12px;padding-top:12px;font-size:13px;font-weight:500;transition:color .15s}.chathub-allchats:hover{color:#e85c3d}.chathub-signin-note{text-align:center;background:#fff;border:1px solid #40363a14;border-radius:12px;margin-top:14px;padding:16px}.chathub-signin-note p{font-family:var(--font-roboto);color:var(--d2);margin:0 0 10px;font-size:13px}.chathub-signin-btn{font-family:var(--font-roboto);color:#fff;cursor:pointer;background:linear-gradient(135deg,#ff6f4f,#ffb46e);border:none;border-radius:999px;padding:9px 18px;font-size:13px;font-weight:600;transition:transform .15s,box-shadow .15s}.chathub-signin-btn:hover{transform:translateY(-1px);box-shadow:0 4px 14px #ff6f4f4d}.chathub-main{background:var(--l1);border:1px solid #40363a14;border-radius:16px;flex-direction:column;height:calc(100dvh - 104px);min-height:720px;padding:28px 32px;display:flex;position:sticky;top:84px}.chathub-main .chat-thread{flex:1;min-height:420px;max-height:none}.chathub-input-section{flex-shrink:0;margin-top:auto}.chathub-loading{font-family:var(--font-roboto);color:var(--grey);margin:8px 0;font-size:14px}.chathub-mode-note{font-family:var(--font-roboto);color:var(--grey);margin:0 0 10px 2px;font-size:13px}.chathub-mode-note strong{color:var(--d1);font-weight:600}.chathub-guest-card{text-align:center;max-width:380px;margin:auto;padding:32px 16px}.chathub-guest-card .chat-signin-gate{text-align:left;margin-top:0}.chathub-guest-title{font-family:var(--font-roboto);color:var(--d1);margin:0 0 8px;font-size:18px;font-weight:700}.chathub-guest-text{font-family:var(--font-roboto);color:var(--d2);margin:0 0 18px;font-size:14px;line-height:1.6}.chathub-stop-btn{font-family:var(--font-roboto);color:var(--d2);border:1px solid var(--stroke);cursor:pointer;background:#fff;border-radius:999px;align-self:center;align-items:center;gap:7px;margin:14px auto 0;padding:8px 18px;font-size:13px;font-weight:600;transition:border-color .15s,color .15s;display:inline-flex}.chathub-stop-btn:hover{color:#b4452e;border-color:#b4452e}.chathub-scope-row{margin-bottom:10px;display:flex}.chathub-scope{max-width:100%;display:inline-flex;position:relative}.chathub-scope-btn{font-family:var(--font-roboto);color:var(--d2);border:1.5px solid var(--stroke);cursor:pointer;background:#fff;border-radius:999px;align-items:center;gap:8px;max-width:100%;padding:7px 14px;font-size:13px;font-weight:600;transition:border-color .15s,background .15s,color .15s;display:inline-flex}.chathub-scope-btn:hover:not(:disabled){border-color:var(--p1)}.chathub-scope-btn:disabled{opacity:.5;cursor:not-allowed}.chathub-scope-btn-book{border-color:var(--p2);color:var(--p2);background:#ff6f4f0f}.chathub-scope-name{text-overflow:ellipsis;white-space:nowrap;max-width:260px;overflow:hidden}.chathub-scope-caret{flex-shrink:0;transition:transform .2s}.chathub-scope-caret.open{transform:rotate(180deg)}.chathub-scope-menu{border:1px solid var(--stroke);z-index:100;background:#fff;border-radius:16px;width:340px;max-width:calc(100vw - 48px);max-height:min(420px,55vh);padding:12px;position:absolute;bottom:calc(100% + 8px);left:0;overflow-y:auto;box-shadow:0 8px 24px #0000001f}.chathub-scope-search{width:100%;font-family:var(--font-roboto);color:var(--d1);border:1px solid var(--stroke);border-radius:10px;outline:none;margin-bottom:4px;padding:8px 12px;font-size:14px}.chathub-scope-search:focus{border-color:var(--p2)}.chathub-scope-group-title{font-family:var(--font-roboto);text-transform:uppercase;letter-spacing:.05em;color:var(--grey);margin:10px 2px 4px;font-size:11px;font-weight:700}.chathub-scope-option{text-align:left;width:100%;font-family:var(--font-roboto);color:var(--d1);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:8px 10px;font-size:14px;transition:background .15s;display:block}.chathub-scope-option:hover{background:#40363a0d}.chathub-scope-option-active{color:var(--p2);background:#ff6f4f14;font-weight:600}.chathub-scope-empty{font-family:var(--font-roboto);color:var(--grey);margin:0;padding:8px 10px;font-size:13px}.rasa-chips{margin-bottom:16px}.rasa-chips-label{font-family:var(--font-roboto);color:var(--d2);margin:0 0 8px 2px;font-size:13px;font-weight:600}.rasa-chips-row{flex-wrap:wrap;gap:8px;display:flex}.rasa-chip{font-family:var(--font-roboto);color:var(--d2);border:1.5px solid var(--stroke);cursor:pointer;background:#fff;border-radius:999px;padding:7px 16px;font-size:13px;font-weight:500;transition:border-color .15s,background .15s,color .15s}.rasa-chip:hover:not(:disabled){border-color:var(--p1)}.rasa-chip-active{border-color:var(--p2);color:var(--p2);background:#ff6f4f14;font-weight:600}.rasa-chip:disabled{opacity:.5;cursor:not-allowed}.chathub-starters{flex-direction:column;align-items:flex-start;gap:8px;margin-bottom:16px;display:flex}.chathub-starter{font-family:var(--font-roboto);text-align:left;color:var(--d1);cursor:pointer;background:#fff;border:1px solid #40363a1f;border-radius:14px;padding:10px 16px;font-size:14px;line-height:1.45;transition:border-color .15s,background .15s}.chathub-starter:hover:not(:disabled){border-color:var(--p2);background:#ff6f4f0d}.chathub-starter:disabled{opacity:.5;cursor:not-allowed}.chathub-mobilebar{gap:10px;margin-bottom:14px;display:none}.chathub-toggle{font-family:var(--font-roboto);color:var(--d2);border:1px solid var(--stroke);cursor:pointer;background:#fff;border-radius:12px;padding:10px 18px;font-size:14px;font-weight:600}.chathub-drawer-overlay{z-index:9998;background:#0006;display:flex;position:fixed;inset:0}.chathub-drawer{background:var(--l1);flex-direction:column;width:min(320px,85vw);height:100%;padding:18px 16px;display:flex;overflow-y:auto}.chathub-drawer-head{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.chathub-drawer-title{font-family:var(--font-roboto);color:var(--d1);font-size:16px;font-weight:700}.chathub-drawer-close{color:var(--grey);cursor:pointer;background:0 0;border:none;padding:2px 6px;font-size:26px;line-height:1}.chathub-drawer-close:hover{color:var(--d1)}@media (hover:none){.chathub-row-delete{opacity:1}}@media (max-width:900px){.chathub-columns{display:block}.chathub-sidebar{display:none}.chathub-mobilebar{display:flex}.chathub-main{height:auto;min-height:calc(100dvh - 140px);max-height:none;padding:22px 18px;position:static}}@media (max-width:480px){.chathub-main{padding:18px 14px}.chathub-scope-btn{padding:6px 12px;font-size:12px}.chathub-scope-name{max-width:180px}.rasa-chip{padding:6px 13px;font-size:12px}.chathub-starter{padding:9px 13px;font-size:13px}}
.chathub-page{background:#fff;flex-direction:column;min-height:100vh;display:flex}.chathub-shell{flex:1;width:100%;max-width:1160px;margin:0 auto;padding:36px 24px 72px}.chathub-intro{text-align:center;max-width:680px;margin:0 auto 30px}.chathub-intro h1{font-family:var(--font-roboto);color:var(--d1);margin:0 0 14px;font-size:34px;font-weight:800;line-height:1.25}.chathub-intro p{font-family:var(--font-roboto);color:var(--d2);opacity:.9;margin:0 0 10px;font-size:16px;line-height:1.65}.chathub-intro p:last-child{margin-bottom:0}@media (max-width:768px){.chathub-shell{padding:24px 16px 56px}.chathub-intro{margin-bottom:22px}.chathub-intro h1{font-size:26px}.chathub-intro p{font-size:15px}}