.qr-box{flex:0 0 auto;background:#fff;border-radius:10px;padding:8px;align-self:flex-start;cursor:zoom-in}.qr-canvas svg{display:block;width:180px;height:180px}.qr-full .qr-box{cursor:default;background:#fff;padding:12px}#qrFullscreenInner>img{display:block;width:min(86vw,86vh);height:min(86vw,86vh)}.qr-multi-tip{font-size:13px;color:var(--text-dim);margin:0 0 14px;line-height:1.6;text-align:left}.qr-multi-item{margin:0 auto 18px;text-align:center}.qr-multi-cap{font-size:13px;font-weight:600;margin-bottom:8px}.qr-multi-box{display:inline-block;background:#fff;padding:8px;border-radius:10px}.qr-multi-box img{display:block;width:min(68vw,280px);height:auto}.scan-status{margin-top:12px;font-size:13px;color:var(--accent-2);min-height:18px;text-align:center}.modal{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal-content{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;max-width:420px;width:100%;text-align:center}.modal-content.qr-full{width:auto;max-width:92vw;max-height:92vh;overflow-y:auto}.modal-content h3{margin:0 0 6px}#scanVideo{width:100%;border-radius:10px;background:#000;max-height:60vh}.transfer-list{display:flex;flex-direction:column;gap:12px;margin-top:14px}.t-item{background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:12px 14px}.t-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.t-name{font-size:14px;font-weight:600;word-break:break-all}.t-size{font-size:12px;color:var(--text-dim);white-space:nowrap}.t-bar{height:8px;background:#e2e7f1;border-radius:999px;overflow:hidden;margin-top:10px}.t-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .2s}.t-meta{font-size:12px;color:var(--text-dim);margin-top:8px;display:flex;justify-content:space-between;gap:8px}.t-hash{font-family:ui-monospace,monospace;font-size:10px;word-break:break-all;color:#6f7aa3}.t-status-ok{color:var(--accent-2)}.t-status-err{color:var(--danger)}.history-list{margin-top:12px}.history-list .t-item{opacity:.85}.log-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.log{background:#eef1f8;border:1px solid var(--border);border-radius:10px;padding:12px;max-height:240px;overflow:auto;font-size:12px;font-family:ui-monospace,monospace;color:#3b4258;line-height:1.6;margin:0}.log.collapsed{display:none}.log .lv-info{color:#6b7488}.log .lv-ok{color:var(--accent-2)}.log .lv-warn{color:#b8891f}.log .lv-err{color:var(--danger)}.chat-messages{background:#eef1f8;border:1px solid var(--border);border-radius:12px;padding:14px;height:320px;max-height:46vh;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.chat-msg{display:flex;flex-direction:column;max-width:80%}.chat-msg.me{align-self:flex-end;align-items:flex-end}.chat-msg.them{align-self:flex-start;align-items:flex-start}.chat-body{padding:9px 12px;border-radius:14px;font-size:14px;line-height:1.5;word-break:break-word;background:var(--bg-elev);border:1px solid var(--border)}.chat-msg.me .chat-body{background:linear-gradient(135deg,var(--accent),#4a7bf0);border-color:transparent;color:#fff}.chat-text{white-space:pre-wrap}.chat-body audio{display:block;width:220px;max-width:60vw;height:36px;margin-top:2px}.chat-bar{height:6px;background:#e2e7f1;border-radius:999px;overflow:hidden;margin-top:8px;width:200px;max-width:55vw}.chat-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .2s}.chat-state{font-size:11px;color:var(--text-dim);margin-top:5px}.chat-meta{font-size:10px;color:#6f7aa3;margin-top:4px}.call-box{text-align:center}.call-state{font-size:15px;color:var(--text-dim);margin:8px 0 18px}.call-state.live{color:var(--accent-2)}.call-controls{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}#remoteAudio{display:block;width:100%;margin-top:16px;height:40px}.toast{position:fixed;left:50%;bottom:36px;transform:translate(-50%) translateY(12px);background:#fffffff7;color:#1b2030;padding:11px 22px;border-radius:12px;border:1px solid var(--border);font-size:14px;font-weight:600;z-index:9999;opacity:0;transition:opacity .25s ease,transform .25s ease;pointer-events:none;box-shadow:0 8px 28px #0000001f;border:1px solid rgba(0,0,0,.08)}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}