.page{animation:pageIn .22s ease}@keyframes pageIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.page-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}.page-title{margin:0!important}.back-btn{background:transparent;border:1px solid var(--border);color:var(--text-dim);border-radius:9px;padding:6px 12px;font-size:13px;cursor:pointer;flex:0 0 auto}.back-btn:hover{border-color:var(--accent);color:var(--text)}.cap-badge{margin-left:auto;font-size:12px;color:var(--text-dim);background:var(--bg-elev);border:1px solid var(--border);border-radius:999px;padding:4px 10px}.role-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:8px}.role-card{display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--bg-elev);border:1px solid var(--border);color:var(--text);border-radius:var(--radius);padding:22px 12px;cursor:pointer;transition:transform .12s,border-color .12s}.role-card:hover{transform:translateY(-2px);border-color:var(--accent)}.role-ico{font-size:32px}.role-name{font-size:16px;font-weight:600}.role-desc{font-size:12px;color:var(--text-dim)}.hub-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}.hub-card{display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--bg-elev);border:1px solid var(--border);color:var(--text);border-radius:var(--radius);padding:22px 12px;cursor:pointer;text-align:center;transition:transform .12s,border-color .12s}.hub-card:hover{transform:translateY(-2px);border-color:var(--accent)}.hub-ico{font-size:30px}.hub-card>div:nth-child(2){font-size:16px;font-weight:600}.hub-sub{font-size:12px;color:var(--text-dim)}.chat-input{margin-top:12px;background:#eef1f8;border:1px solid var(--border);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:10px}.chat-text-input{width:100%;min-height:46px;max-height:140px;resize:vertical;background:transparent;color:var(--text);border:none;outline:none;font-size:14px;font-family:inherit;line-height:1.5}.chat-tools{display:flex;gap:8px;flex-wrap:wrap}.chat-input.drag{border-color:var(--accent);background:#5b8cff14}.screen-video{width:100%;border-radius:12px;background:#000;margin-top:12px;max-height:56vh;border:1px solid var(--border);touch-action:none}.screen-stage{position:relative;margin-top:12px;overflow:hidden;touch-action:none}.screen-fs-bar{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;justify-content:center}.screen-stage:fullscreen,.screen-stage:-webkit-full-screen{display:flex;align-items:center;justify-content:center;width:100vw;height:100vh;background:#000;margin:0;overflow:hidden}.screen-stage:fullscreen .screen-video,.screen-stage:-webkit-full-screen .screen-video{width:100%;height:100%;max-height:none;margin:0;border:0;border-radius:0;object-fit:contain;will-change:transform}.screen-stage:fullscreen .screen-fs-bar,.screen-stage:-webkit-full-screen .screen-fs-bar{position:fixed;top:12px;left:50%;transform:translate(-50%);margin:0;z-index:10}.role-view .row{margin-top:12px}.switch-row{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:13px;color:var(--text-dim);cursor:pointer}.switch-row input{width:16px;height:16px;accent-color:var(--accent);flex:none}.pre-share{margin-top:14px;border-top:1px dashed var(--border);padding-top:12px}.pre-share .btn{width:100%;justify-content:center}.pre-share-btns{display:flex;gap:10px}.pre-share-btns .btn{width:auto;flex:0 0 auto}.pre-share-btns #btnPreShare{flex:7 1 0}.pre-share-btns #btnTest{flex:3 1 0}@media(max-width:560px){.role-grid,.hub-grid{grid-template-columns:1fr}}