:root{--bg: #faf6ee;--surface: #fdfaf2;--surface-warm: #fdf9f1;--surface-round: #fff7eb;--surface-queued: #f5ede0;--ink: #1c1813;--ink-2: #4d4239;--ink-3: #6b5e50;--ink-4: #8a7a66;--ink-5: #a89b8a;--invert: #faf6ee;--border: #e8dfd0;--border-soft: #f0e9d8;--accent: #c2410c;--accent-soft: #fef3e7;--accent-border: #f3d4ad;--success: #15803d;--font-headline: "Times New Roman", Georgia, "Source Han Serif SC", "Songti SC", "SimSun", serif;--font-body: Inter, ui-sans-serif, system-ui, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--studio-bg: #fbf4e8;--studio-panel: rgba(253, 250, 242, .88);--studio-panel-strong: rgba(255, 252, 245, .96);--studio-ink-soft: #736252;--studio-agent: #15110d;--studio-agent-2: #2a211a;--studio-glow: rgba(194, 65, 12, .18);--studio-shadow: 0 24px 70px rgba(70, 48, 27, .14);--studio-shadow-soft: 0 12px 36px rgba(70, 48, 27, .08);--motion-fast: .14s;--motion-med: .26s;--motion-slow: 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minmax(280px,360px)}.chat-panel{position:relative;min-width:0;min-height:0;height:100%;display:flex;flex-direction:column;overflow:visible;border:1px solid var(--border);border-radius:var(--radius-frame);background:var(--surface)}.thread{position:relative;z-index:1;flex:1;min-height:0;padding:20px;overflow-y:auto;scrollbar-color:var(--border-soft) transparent}@keyframes message-enter{0%{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}.message{width:min(820px,88%);border:1px solid var(--border);border-radius:var(--radius-card);padding:14px 16px;margin:0 0 12px;line-height:1.65;white-space:pre-wrap;background:var(--surface-warm);animation:message-enter .35s ease-out 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12px;background:var(--accent-soft);border-color:var(--accent-border)}.message-queued{margin-left:auto;background:var(--surface-queued);border-style:dashed;border-color:var(--accent-border)}.message-meta{display:flex;justify-content:space-between;gap:12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-4);margin-bottom:6px}.message-body{font-size:14px;line-height:1.65;color:var(--ink)}.empty-thread{border:1px dashed var(--border);border-radius:var(--radius-card);padding:32px;text-align:center;color:var(--ink-3);background:var(--surface-warm)}.empty-thread h2{color:var(--ink);margin-bottom:8px;font-size:18px}.streaming-bubble{margin-right:auto;background:var(--surface-warm);border-color:var(--accent-border)}.streaming-status{font-size:13px;font-weight:600;color:var(--accent)}.composer{position:relative;z-index:2;display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--border);background:linear-gradient(180deg,#ffffffd9,#faf8f5eb);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:8px 16px;transition:box-shadow var(--motion-fast)}.composer:focus-within{box-shadow:0 -4px 20px #c2410c0f}.composer-queued{background:var(--surface-queued)}.composer-input{min-height:64px;max-height:140px;resize:none;border-radius:var(--radius-composer);transition:box-shadow var(--motion-fast)}.composer-input:focus{box-shadow:0 0 0 3px #c2410c14}.composer-input--with-floating-btn{padding-right:48px}.composer-input-wrapper{position:relative}.composer-send-floating{position:absolute;right:8px;bottom:8px;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:1px solid var(--border);border-radius:var(--radius-button);background:var(--surface);color:var(--ink-3);cursor:pointer;z-index:2;transition:background var(--motion-fast),border-color var(--motion-fast),color var(--motion-fast),opacity var(--motion-fast),transform .2s cubic-bezier(.34,1.56,.64,1)}.composer-send-floating:hover:not(:disabled){background:var(--surface-warm);border-color:var(--border-soft);color:var(--ink);transform:scale(1.08)}.composer-send-floating:active:not(:disabled){transform:scale(.96)}.composer-send-floating:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.composer-send-floating:disabled{opacity:.4;cursor:not-allowed}.composer-send-floating--warm{background:linear-gradient(135deg,#ea580c,#c2410c);color:#fff;border-color:transparent}.composer-send-floating--warm:hover:not(:disabled){background:linear-gradient(135deg,#f97316,#ea580c);border-color:transparent}@keyframes composer-pulse{0%,to{transform:scale(1);box-shadow:0 0 #ea580c59}50%{transform:scale(1.05);box-shadow:0 0 0 8px #ea580c00}}.main-composer-queued .composer-send-floating{animation:composer-pulse 2s ease-in-out 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8px}.people-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px solid var(--border-soft)}.people-row:last-child{border-bottom:none}.people-role{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-4)}.people-role.owner{color:var(--accent)}.people-role.other{color:var(--ink-3)}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#1c181340}.drawer{position:fixed;right:0;top:0;bottom:0;z-index:50;width:280px;background:var(--surface);border-left:1px solid var(--border);box-shadow:-8px 0 24px #1c18130f;overflow-y:auto;padding:20px}.drawer-close{position:absolute;top:12px;right:12px;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:var(--radius-button);background:transparent;color:var(--ink-3);cursor:pointer}.drawer-close:hover{background:var(--surface-warm);color:var(--ink)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:20px;background:#1c181352}.join-request-modal{width:min(420px,100%);border:1px solid var(--border);border-radius:var(--radius-frame);background:var(--surface);padding:22px;box-shadow:0 18px 50px #1c18132e}.join-request-modal h3{font-size:20px;margin-bottom:10px}.join-request-modal-subcopy{color:var(--ink-3);font-size:13px;margin-bottom:16px}.join-request-modal-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.network-banner{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-soft);border-bottom:1px solid var(--accent-border)}@media(prefers-reduced-motion:reduce){.status-dot.pulse{animation:none}.landing-shell:after,.landing-orb,.landing-primary-action:after,.workspace-shell:after,.workspace-orb{animation:none;transition:none}.landing-orb,.workspace-orb{opacity:.18}}.claude-session-picker{border:1px solid var(--accent-border);border-radius:var(--radius-card);background:var(--surface-warm);padding:16px;margin-bottom:12px}.claude-session-picker h2{font-size:16px;margin-bottom:8px}.claude-session-picker code{font-size:12px;background:var(--surface);padding:2px 6px;border-radius:var(--radius-chip)}.claude-session-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.claude-session-list{list-style:none;margin:12px 0 0;padding:0 4px 0 0;display:flex;flex-direction:column;gap:8px;max-height:min(42vh,420px);overflow-y:auto;scrollbar-color:var(--border-soft) transparent}.claude-session-list li{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:10px 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p{white-space:pre-wrap}.claude-session-inspect-hint{font-size:12px;color:var(--text-secondary);margin-bottom:10px}.claude-session-inspect-actions{display:flex;flex-wrap:wrap;gap:8px}.claude-session-reselect-actions{margin-top:12px}.agent-session-required-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:95;display:flex;align-items:center;justify-content:center;padding:24px;background:#1c181373}.agent-session-required-modal{width:min(640px,100%);max-height:min(80dvh,700px);display:flex;flex-direction:column;padding:20px;border:1px solid var(--accent-border);border-radius:var(--radius-card);background:var(--surface);box-shadow:0 18px 50px #1c181338;overflow-y:auto}.agent-session-required-header{margin-bottom:16px}.agent-session-required-header h2{font-size:18px;margin:4px 0 8px}.agent-session-required-header p{color:var(--ink-3);font-size:13px}.agent-session-required-content{display:flex;flex-direction:column;gap:12px}.claude-status-card{border:1px solid var(--accent-border);border-radius:var(--radius-card);background:var(--surface-warm);padding:12px 16px;margin-bottom:12px;font-size:13px}.claude-status-card__header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}.claude-status-card__header strong{font-size:13px;font-weight:700;color:var(--accent)}.claude-status-card__header span{font-size:11px;color:var(--ink-4)}.claude-status-card p{color:var(--ink-2);margin-bottom:4px}.claude-status-card ol{margin:6px 0 0;padding-left:16px;font-size:12px;color:var(--ink-3)}.claude-status-card li{margin-bottom:2px}.message--claude-import-banner{margin:0 auto 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ease;text-align:left}.share-menu-item:hover{background:var(--surface);border-color:var(--border-soft)}.share-menu-item__hint{margin-left:auto;font-size:11px;color:var(--ink-4);background:var(--surface-warm);padding:2px 6px;border-radius:var(--radius-chip);border:1px solid var(--border-soft)}.share-menu-back{display:inline-flex;align-items:center;gap:4px;padding:4px 0;background:transparent;border:none;color:var(--ink-3);font-size:12px;font-weight:500;cursor:pointer;transition:color .15s ease}.share-menu-back:hover{color:var(--ink-2)}.room-id-chip{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface-warm);color:var(--ink-3);min-height:32px;padding:6px 10px;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease}.room-id-chip.copied{background:#dcfce7;color:#15803d;border-color:#86efac}.room-id-chip-wrapper{position:relative;display:inline-flex;gap:6px}.connection-code-panel{z-index:1000;background:var(--surface-warm);border:1px solid var(--border);border-radius:var(--radius);padding:12px;min-width:260px;max-width:calc(100vw - 24px);box-shadow:0 4px 16px #0000001f;display:flex;flex-direction:column;gap:8px}.connection-code-panel .section-label{font-size:11px;font-weight:600;color:var(--ink-4);text-transform:uppercase;letter-spacing:.06em}.connection-code-panel select{width:100%;padding:6px 8px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--ink-1);font-size:13px}.connection-code-panel-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:4px}.role-avatar-rail{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-width:0}.avatar-group-label{display:none}.role-avatar{position:relative;width:36px;height:36px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;border:2px solid var(--border);background:var(--surface);color:var(--ink-2);box-shadow:0 4px 16px #46301b14}.role-avatar--agent{background:radial-gradient(circle at 30% 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#46301b1f}.role-avatar__delete{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:999px;border:none;background:transparent;color:#ef4444;font-size:16px;font-weight:800;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0;opacity:0;transform:scale(.7);transition:opacity .15s ease,transform .15s ease;z-index:2;text-shadow:0 0 2px #fff,0 0 4px #fff,0 0 6px rgba(0,0,0,.15)}.role-avatar-stack:hover .role-avatar__delete{opacity:1;transform:scale(1)}.role-avatar-stack .role-avatar__delete:hover{transform:scale(1.2)}.role-avatar--online{border-color:#22c55e}.role-avatar--idle{border-color:#f59e0b}.role-avatar--offline{border-color:#9ca3af;filter:grayscale(1);opacity:.56}.role-avatar--working{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f624,0 0 24px #3b82f63d;animation:studio-breathe 1.8s ease-in-out infinite}.role-avatar--working 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translateY(-6px)}}.message-own{margin-left:auto;background:var(--surface);border-color:var(--border-soft);width:fit-content;max-width:min(680px,90%)}.message-human-other{margin-right:auto;background:var(--surface-warm);width:fit-content;max-width:min(680px,90%)}.message-ai-card{width:min(940px,94%);margin-right:auto;background:linear-gradient(135deg,var(--studio-agent),var(--studio-agent-2));color:#fff7ec;border-color:#ffd2a038;box-shadow:var(--studio-shadow-soft)}.message-ai-card .message-meta,.message-ai-card .message-body{color:#fff7ec}.message-system-marker{width:fit-content;max-width:min(680px,90%);margin:10px auto;padding:8px 12px;border-radius:var(--radius-pill);background:#fff7ebcc;color:var(--ink-4)}.composer-confirm-clear{margin-top:4px;border:1px solid var(--accent-border);background:var(--accent-soft);border-radius:var(--radius-card);padding:10px;display:flex;align-items:center;gap:8px;justify-content:flex-end}.composer-confirm-clear p{margin-right:auto;font-size:12px;color:var(--ink-3)}.orbit-panel{min-width:0;min-height:0;height:100%;display:flex;flex-direction:column;gap:12px;padding-right:2px;border-left:1px solid var(--border);padding-left:16px;overflow:hidden;background:linear-gradient(180deg,#ffffffd1,#faf8f5b8);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 16px 48px #1c181312}.orbit-layer{flex:1;min-height:0;display:flex;flex-direction:column;gap:10px;overflow:hidden}.orbit-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-bottom:8px;border-bottom:1px solid var(--border-soft);flex-shrink:0;border-bottom:1px solid rgba(0,0,0,.06)}.orbit-promote-open-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:1px solid var(--accent-border);border-radius:var(--radius-button);background:var(--accent-soft);color:var(--accent);cursor:pointer;font-size:14px;line-height:1;transition:transform .18s 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