.gc-scope{--gc-col:760px;display:flex;flex-direction:column;height:100dvh;padding-top:80px;overflow:hidden;background:var(--canvas);color:var(--ink)}.gc-scope .gc-header,.gc-scope .room-composer,.gc-scope .room-list{padding-inline:max(16px,calc((100% - var(--gc-col)) / 2))}.gc-scope .gc-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px;background:var(--surface);border-bottom:1px solid var(--line)}.gc-scope .gc-title{display:flex;align-items:center;gap:9px;min-width:0}.gc-scope .gc-title-icon{font-size:19px;line-height:1}.gc-scope .gc-title-text{font-size:15px;font-weight:650;margin:0;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.gc-scope .gc-back{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:550;color:var(--ink-3);text-decoration:none;padding:6px 10px;border-radius:999px;border:1px solid transparent;transition:color .15s,border-color .15s,background .15s}.gc-scope .gc-back:hover{color:var(--brand-ink);border-color:var(--line);background:var(--surface-2)}.gc-scope .gc-presence{display:flex;align-items:center;gap:6px;font-size:11.5px;font-weight:550;color:var(--ink-3);border:1px solid var(--line);background:var(--surface);padding:4px 11px;border-radius:999px;white-space:nowrap}.gc-scope .gc-dot{width:6px;height:6px;border-radius:50%;background:var(--ink-4);flex-shrink:0}.gc-scope .gc-dot.is-live{background:#16a34a;box-shadow:0 0 0 3px color-mix(in srgb,#16a34a 18%,transparent)}.gc-scope .gc-error{display:flex;align-items:center;justify-content:space-between;gap:12px;background:color-mix(in srgb,var(--destructive) 10%,transparent);border-bottom:1px solid color-mix(in srgb,var(--destructive) 28%,transparent);color:var(--destructive);font-size:13px;padding:9px max(16px,calc((100% - var(--gc-col)) / 2))}.gc-scope .gc-error button{background:none;border:none;color:inherit;cursor:pointer;display:flex;padding:2px}.gc-scope .room-list-wrap{position:relative;flex:1;min-height:0;display:flex}.gc-scope .room-list{flex:1;overflow-y:auto;overscroll-behavior:contain;padding-block:20px;display:flex;flex-direction:column;gap:8px}.gc-scope .room-list>:first-child{margin-top:auto}.gc-scope .room-msg-row{display:flex;justify-content:flex-start;flex-shrink:0;content-visibility:auto;contain-intrinsic-size:auto 52px}.gc-scope .room-msg-row.is-mine{justify-content:flex-end}.gc-scope .room-msg{max-width:min(76%,58ch);padding:9px 13px;border-radius:16px 16px 16px 5px;font-size:14px;line-height:1.5;background:var(--surface);border:1px solid var(--line);color:var(--ink);word-break:break-word;box-shadow:var(--shadow-card)}.gc-scope .room-msg.is-mine{border-radius:16px 16px 5px 16px;background:var(--brand);border-color:var(--brand);color:var(--primary-foreground);box-shadow:var(--shadow-brand)}.gc-scope .room-msg.is-failed{border-color:var(--destructive)}.gc-scope .room-msg-author{font-size:11px;font-weight:650;letter-spacing:.01em;margin-bottom:3px;color:var(--brand-ink)}.gc-scope .room-msg.is-mine .room-msg-author{color:var(--primary-foreground)}.gc-scope .room-msg-text{display:block;white-space:pre-wrap}.gc-scope .room-msg-meta{display:flex;justify-content:flex-end;align-items:center;gap:6px;margin-top:3px;font-size:10.5px;color:var(--ink-3)}.gc-scope .room-msg.is-mine .room-msg-meta{color:var(--primary-foreground)}.gc-scope .room-msg-status{font-style:italic}.gc-scope .room-msg-retry{display:inline-flex;align-items:center;gap:4px;background:none;border:none;padding:0;cursor:pointer;font-size:10.5px;color:var(--destructive)}.gc-scope .room-empty{margin:auto;text-align:center;padding:40px 16px}.gc-scope .room-empty-icon{font-size:40px;margin-bottom:12px;opacity:.85}.gc-scope .room-empty p{margin:0;font-size:14px;color:var(--ink-3)}.gc-scope .room-new-pill{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:inline-flex;align-items:center;gap:6px;padding:7px 15px;border-radius:999px;border:1px solid var(--brand);background:var(--brand);color:var(--primary-foreground);font-size:12.5px;font-weight:600;cursor:pointer;box-shadow:var(--shadow-brand);z-index:10}.gc-scope .room-composer{flex-shrink:0;display:flex;align-items:center;gap:9px;padding-block:12px;padding-bottom:max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--surface)}.gc-scope .room-input{flex:1;min-width:0;padding:11px 15px;border-radius:999px;border:1px solid var(--line);background:var(--canvas);color:var(--ink);font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s}.gc-scope .room-input::placeholder{color:var(--ink-4)}.gc-scope .room-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 16%,transparent)}.gc-scope .room-input:disabled{opacity:.6;cursor:not-allowed}.gc-scope .send-btn{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:none;background:var(--brand);color:var(--primary-foreground);cursor:pointer;box-shadow:var(--shadow-brand);transition:opacity .15s,transform .1s}.gc-scope .send-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.gc-scope .send-btn:not(:disabled):active{transform:scale(.94)}.gc-scope .room-icon-xs{width:12px;height:12px}.gc-scope .room-icon-sm{width:15px;height:15px}@media (max-width:480px){.gc-scope .room-msg{max-width:86%}.gc-scope .gc-back span{display:none}.gc-scope .room-input{font-size:16px}}@media (prefers-reduced-motion:reduce){.gc-scope .gc-back,.gc-scope .room-input,.gc-scope .send-btn{transition:none}}.gc-scope .gc-full{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;padding:32px max(16px,calc((100% - var(--gc-col)) / 2))}.gc-scope .gc-full-icon{font-size:44px;line-height:1;opacity:.9}.gc-scope .gc-full-title{margin:0;font-size:18px;font-weight:650;color:var(--ink)}.gc-scope .gc-full-text{margin:0;max-width:44ch;font-size:14px;line-height:1.6;color:var(--ink-3)}.gc-scope .gc-full-retry{margin-top:6px;display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:999px;border:none;background:var(--brand);color:var(--primary-foreground);font-size:14px;font-weight:600;cursor:pointer;box-shadow:var(--shadow-brand);transition:transform .1s}.gc-scope .gc-full-retry:active{transform:scale(.97)}@media (prefers-reduced-motion:reduce){.gc-scope .gc-full-retry{transition:none}}.gc-scope .gc-note{flex-shrink:0;margin:0;padding:7px max(16px,calc((100% - var(--gc-col)) / 2));font-size:11.5px;line-height:1.5;text-align:center;color:var(--ink-3);background:var(--canvas-sunken);border-bottom:1px solid var(--line-soft)}