:root{--bg: #0d1117;--panel: #11161d;--panel-2: #161c24;--border: #232b36;--text: #c9d4e0;--muted: #6b7684;--accent: #4a9eff;--running: #3fb950;--parked: #d29922;--attn: #f85149;--user: #2a3340;font-family:ui-monospace,SF Mono,JetBrains Mono,Menlo,monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-size:13px}.app{display:grid;grid-template-columns:240px 1fr 260px;height:100vh;transition:grid-template-columns .15s ease}.app.rail-collapsed{grid-template-columns:36px 1fr 260px}.app.context-collapsed{grid-template-columns:240px 1fr 36px}.app.rail-collapsed.context-collapsed{grid-template-columns:36px 1fr 36px}.pane-toggle{background:none;border:1px solid var(--border);border-radius:4px;color:var(--muted);cursor:pointer;font:inherit;font-size:13px;line-height:1;padding:2px 6px}.pane-toggle:hover{color:var(--text);border-color:var(--accent)}.rail.collapsed,.context.collapsed{display:flex;flex-direction:column;align-items:center;padding-top:10px;gap:12px;overflow:hidden}.collapsed-label{writing-mode:vertical-rl;text-orientation:mixed;color:var(--muted);font-size:11px;letter-spacing:.12em;-webkit-user-select:none;user-select:none}.rail-header-right,.ctx-title-row{display:flex;align-items:center;gap:10px}.ctx-title-row{justify-content:space-between;margin-bottom:6px}.rail{background:var(--panel);border-right:1px solid var(--border);overflow-y:auto;padding:0}.rail-header{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-bottom:1px solid var(--border)}.fleet-title{letter-spacing:.1em;color:var(--muted);font-size:11px}.fleet-attn{color:var(--muted);font-size:11px}.rail-section{padding:8px 0;border-bottom:1px solid var(--border)}.rail-section-title{padding:4px 12px;color:var(--muted);font-size:11px;letter-spacing:.06em}.needs-you .rail-section-title{color:var(--attn)}.rail-empty,.ctx-empty{padding:6px 12px;color:var(--muted);font-size:11px;font-style:italic}.rail-session{display:flex;gap:8px;align-items:center;width:100%;background:none;border:none;color:var(--text);text-align:left;padding:6px 12px;cursor:pointer;font:inherit}.rail-session.active{background:var(--panel-2);border-left:2px solid var(--accent)}.session-badge{color:var(--running)}.center{display:flex;flex-direction:column;min-width:0;background:var(--bg)}.tabbar{display:flex;gap:2px;background:var(--panel);border-bottom:1px solid var(--border);padding:0 8px;align-items:stretch}.tab{display:flex;align-items:center;gap:6px;padding:8px 10px 8px 14px;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer;font-size:12px;max-width:220px}.tab.active{color:var(--text);border-bottom-color:var(--accent)}.tab-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tab-badge{color:var(--running);font-size:9px}.tab-close{background:none;border:none;color:var(--muted);cursor:pointer;font-size:14px;line-height:1;padding:0 2px;border-radius:3px;opacity:0}.tab:hover .tab-close{opacity:1}.tab-close:hover{color:var(--attn);background:var(--panel-2)}.tab-add-wrap{position:relative;display:flex;align-items:center}.tab.add{color:var(--muted);border:none;background:none;font:inherit;font-size:16px;padding:8px 12px;cursor:pointer}.tab.add:hover{color:var(--text)}.tab-menu{position:absolute;top:100%;left:0;z-index:20;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;min-width:160px;padding:4px;box-shadow:0 8px 24px #0006}.tab-menu-item{display:flex;justify-content:space-between;align-items:baseline;gap:10px;width:100%;background:none;border:none;color:var(--text);font:inherit;text-align:left;padding:7px 10px;border-radius:4px;cursor:pointer}.tab-menu-item:hover{background:var(--panel)}.tab-menu-sub{color:var(--muted);font-size:11px}.session-badge.running{color:var(--running)}.session-badge.stopped{color:var(--parked)}.session-badge.idle{color:var(--muted)}.transcript{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:10px}.transcript.empty{align-items:center;justify-content:center;color:var(--muted)}.transcript.empty .hint{font-size:11px}.event{line-height:1.5}.event.text.knight{white-space:pre-wrap}.event.text.user{align-self:flex-end;max-width:80%;background:var(--user);padding:6px 10px;border-radius:8px}.event.thinking{color:var(--muted);font-style:italic;border-left:2px solid var(--border);padding-left:10px}.event.tool{background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:6px 10px}.event.tool summary{cursor:pointer;display:flex;gap:8px;align-items:center;list-style:none}.tool-glyph{color:var(--accent)}.tool-name{font-weight:600}.tool-tag{color:var(--muted);font-size:11px}.tool-body{margin:8px 0 0;background:var(--bg);padding:8px;border-radius:4px;overflow-x:auto;font-size:12px}.event.result{text-align:center;color:var(--muted);font-size:11px;letter-spacing:.05em}.event.result.interrupted{color:var(--parked)}.event.error{color:var(--attn)}.event.raw{border:1px dashed var(--border);border-radius:6px;padding:6px 10px}.raw-kind{color:var(--parked);font-size:11px}.widget-card{border:1px solid var(--border);border-radius:8px;background:var(--panel);overflow:hidden}.widget-head{display:flex;align-items:center;gap:10px;padding:8px 12px;border-bottom:1px solid var(--border)}.widget-kicker{color:var(--parked);font-size:11px;font-weight:700;letter-spacing:.1em}.widget-title{color:var(--text);font-size:12px}.widget-action-echo{margin-left:auto;color:var(--accent);font-size:11px}.widget-frame{width:100%;border:0;display:block;background:var(--bg)}.approval-card{border:1px solid var(--accent);border-radius:8px;background:var(--panel);padding:12px 14px;box-shadow:0 0 0 1px #4a9eff26}.approval-card.resolved{border-color:var(--border);box-shadow:none;opacity:.72}.appr-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}.appr-kicker{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.1em}.appr-tier{font-size:10px;font-weight:700;padding:1px 6px;border-radius:3px}.appr-tier.tier-1{background:var(--user);color:var(--text)}.appr-tier.tier-2{background:var(--parked);color:#1a1200}.appr-grid{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.appr-row{display:grid;grid-template-columns:84px 1fr;gap:10px;align-items:baseline}.appr-label{color:var(--muted);font-size:11px;letter-spacing:.04em;text-transform:uppercase}.appr-value{min-width:0}.appr-value code{background:var(--bg);padding:2px 6px;border-radius:4px;word-break:break-word}.appr-evidence{display:inline-block;margin-right:10px;color:var(--muted)}.appr-evidence a{color:var(--accent)}.appr-actions{display:flex;gap:8px}.appr-actions button{border:none;border-radius:6px;padding:7px 18px;cursor:pointer;font:inherit;font-weight:600}.appr-approve{background:var(--running);color:#06210d}.appr-deny{background:none;border:1px solid var(--border)!important;color:var(--text)}.appr-deny:hover{border-color:var(--attn)!important;color:var(--attn)}.appr-resolved{font-size:12px;font-weight:600}.appr-resolved.approved{color:var(--running)}.appr-resolved.denied{color:var(--attn)}.input-bar-wrap{border-top:1px solid var(--border);background:var(--panel)}.input-bar{display:flex;gap:8px;padding:10px 16px;align-items:center}.attach-btn{background:var(--bg)!important;border:1px solid var(--border)!important;color:var(--muted);padding:8px 10px!important}.attach-btn:hover{border-color:var(--accent)!important}.attach-strip{display:flex;gap:8px;flex-wrap:wrap;padding:10px 16px 0}.attach-chip{position:relative;width:48px;height:48px;border:1px solid var(--border);border-radius:6px;overflow:hidden}.attach-chip img{width:100%;height:100%;object-fit:cover;display:block}.attach-x{position:absolute;top:-6px;right:-6px;width:18px;height:18px;border-radius:50%;border:none;background:var(--attn);color:#fff;font-size:12px;line-height:1;cursor:pointer;padding:0!important}.msg-images{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}.msg-image{max-width:220px;max-height:200px;border-radius:6px;border:1px solid var(--border);display:block}.stream-caret{display:inline-block;width:7px;height:1em;margin-left:2px;vertical-align:text-bottom;background:var(--accent);animation:caret-blink 1s steps(2,start) infinite}@keyframes caret-blink{50%{opacity:0}}.steer{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:8px 12px;font:inherit}.steer:focus{outline:none;border-color:var(--accent)}.input-bar button{border:none;border-radius:6px;padding:8px 16px;cursor:pointer;font:inherit;font-weight:600}.send{background:var(--accent);color:#fff}.stop{background:var(--attn);color:#fff}.statusbar{display:flex;gap:8px;align-items:center;padding:5px 16px;border-top:1px solid var(--border);background:var(--panel);color:var(--muted);font-size:11px}.statusbar .dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.statusbar.open .dot{background:var(--running)}.statusbar.error .dot,.statusbar.unauthorized .dot,.statusbar.closed .dot{background:var(--attn)}.statusbar .sep{opacity:.4}.statusbar .transport{margin-left:auto}.palette-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:flex-start;justify-content:center;padding-top:12vh;z-index:50}.palette{width:520px;max-width:90vw;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;box-shadow:0 16px 48px #00000080;overflow:hidden}.palette-input{width:100%;background:none;border:none;border-bottom:1px solid var(--border);color:var(--text);font:inherit;font-size:14px;padding:14px 16px}.palette-input:focus{outline:none}.palette-list{max-height:320px;overflow-y:auto;padding:6px}.palette-item{display:flex;align-items:center;gap:10px;width:100%;background:none;border:none;color:var(--text);font:inherit;text-align:left;padding:9px 10px;border-radius:6px;cursor:pointer}.palette-item.active{background:var(--accent);color:#fff}.palette-item-glyph{color:var(--muted);width:14px}.palette-item.active .palette-item-glyph{color:#fff}.palette-empty{padding:12px;color:var(--muted);font-style:italic}.palette-hint{padding:8px 14px;border-top:1px solid var(--border);color:var(--muted);font-size:11px}.context{background:var(--panel);border-left:1px solid var(--border);overflow-y:auto}.ctx-block{padding:10px 12px;border-bottom:1px solid var(--border)}.ctx-title{color:var(--muted);font-size:11px;letter-spacing:.06em;margin-bottom:6px}.ctx-title-row .ctx-title{margin-bottom:0}