:root{--bg: #07090c;--line: #161c22;--line-soft: #10151a;--fg: #b9c4cd;--fg-dim: #66747f;--fg-mute: #3d4751;--accent: #5ce1e6;--warn: #d9ab45;--alarm: #e0567a;--mono: "JetBrains Mono", "SF Mono", "Menlo", "Consolas", monospace;--rail-left: 268px;--rail-right: 300px;--timeline-h: 72px;--header-h: 40px;--pad: 14px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--fg);font-family:var(--mono);font-size:12px;overflow:hidden;-webkit-font-smoothing:antialiased}::selection{background:#1d3d44}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--line)}::-webkit-scrollbar-thumb:hover{background:var(--fg-mute)}.shell{display:grid;grid-template-columns:var(--rail-left) 1fr var(--rail-right);grid-template-rows:var(--header-h) 1fr var(--timeline-h);grid-template-areas:"header header header" "left   stage  right" "footer footer footer";height:100%}.shell__header{grid-area:header;border-bottom:1px solid var(--line)}.shell__left{grid-area:left;border-right:1px solid var(--line);overflow-y:auto}.shell__stage{grid-area:stage;position:relative;min-width:0}.shell__right{grid-area:right;border-left:1px solid var(--line);overflow-y:auto}.shell__footer{grid-area:footer;border-top:1px solid var(--line)}.masthead{display:flex;align-items:center;gap:14px;height:100%;padding:0 var(--pad)}.masthead__brand{font-weight:700;font-size:13px;letter-spacing:.22em;color:var(--fg);text-transform:uppercase}.masthead__brand span{color:var(--accent)}.masthead__spacer{flex:1}.masthead__clock{display:flex;gap:20px;font-size:11px;color:var(--fg-dim);font-variant-numeric:tabular-nums}.masthead__clock b{color:var(--fg);font-weight:400}.masthead__clock b.is-accent{color:var(--accent)}.masthead__clock b.is-warn{color:var(--warn)}.panel{border-bottom:1px solid var(--line)}.panel:last-child{border-bottom:0}.panel__head{display:flex;align-items:baseline;gap:8px;padding:12px var(--pad) 0}.panel__title{margin:0;font-size:9px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-mute)}.panel__meta{margin-left:auto;font-size:9px;color:var(--fg-mute);letter-spacing:.1em}.panel__body{padding:10px var(--pad) 14px}.panel__body--flush{padding:8px 0 10px}.metric{display:flex;align-items:baseline;gap:10px;padding:3px 0}.metric__k{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-mute);white-space:nowrap}.metric__lead{flex:1;border-bottom:1px dotted var(--line);transform:translateY(-3px);min-width:8px}.metric__v{font-size:12px;color:var(--fg);font-variant-numeric:tabular-nums;white-space:nowrap}.metric__v--accent{color:var(--accent)}.metric__v--warn{color:var(--warn)}.metric__v--alarm{color:var(--alarm)}.metric__u{color:var(--fg-mute);font-size:10px;margin-left:3px}.input{width:100%;padding:5px 0;background:transparent;border:0;border-bottom:1px solid var(--line);color:var(--fg);font-family:var(--mono);font-size:11px;outline:none}.input::placeholder{color:var(--fg-mute)}.input:focus{border-bottom-color:var(--fg-mute)}.select{width:100%;padding:5px 0;background:transparent;border:0;border-bottom:1px solid var(--line);color:var(--fg);font-family:var(--mono);font-size:12px;letter-spacing:.06em;outline:none;cursor:pointer}.select option{background:var(--bg)}.target-list{list-style:none;margin:8px 0 0;padding:0;max-height:210px;overflow-y:auto}.target-list__item{display:flex;align-items:baseline;gap:8px;padding:3px var(--pad) 3px 0;cursor:pointer;font-size:11px;color:var(--fg-dim)}.target-list__item:hover{color:var(--fg)}.target-list__item[aria-selected=true]{color:var(--accent)}.target-list__item[aria-selected=true] .target-list__name:before{content:"▸ "}.target-list__name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.target-list__id{margin-left:auto;color:var(--fg-mute);font-size:10px}.btn{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:4px 0;margin-right:14px;background:none;border:0;border-bottom:1px solid transparent;color:var(--fg-dim);cursor:pointer}.btn:hover:not(:disabled){color:var(--fg)}.btn:disabled{opacity:.35;cursor:not-allowed}.btn--active{color:var(--accent);border-bottom-color:var(--accent)}.btn--alarm.btn--active{color:var(--alarm);border-bottom-color:var(--alarm)}.btn-row{display:flex;flex-wrap:wrap}.field{margin-bottom:10px}.field__label{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-mute);margin-bottom:2px}.field__value{color:var(--fg);font-variant-numeric:tabular-nums}.field__value--set{color:var(--accent)}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:14px;background:transparent;cursor:pointer;display:block}input[type=range]::-webkit-slider-runnable-track{height:1px;background:var(--line)}input[type=range]::-moz-range-track{height:1px;background:var(--line)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:2px;height:11px;background:var(--accent);margin-top:-5px;border:0}input[type=range]::-moz-range-thumb{width:2px;height:11px;background:var(--accent);border:0;border-radius:0}input[type=range]:disabled::-webkit-slider-thumb{background:var(--fg-mute)}input[type=range]:disabled::-moz-range-thumb{background:var(--fg-mute)}.tle-block{font-family:var(--mono);font-size:10px;line-height:1.75;color:var(--fg-dim);overflow-x:auto;white-space:pre;margin:0}.tle-input{width:100%;background:transparent;border:1px solid var(--line);color:var(--fg);font-family:var(--mono);font-size:10px;padding:6px;resize:vertical;outline:none;margin-top:8px}.tle-input:focus{border-color:var(--fg-mute)}.log{font-size:10px;line-height:1.85;max-height:104px;overflow-y:auto;padding:0 var(--pad);color:var(--fg-mute)}.log__row{display:flex;gap:8px;white-space:nowrap}.log__text--info{color:var(--fg-dim)}.log__text--warn{color:var(--warn)}.log__text--error{color:var(--alarm)}.hint{font-size:10px;color:var(--fg-mute);line-height:1.7;margin:8px 0 0}.timeline{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;height:100%;padding:0 var(--pad)}.timeline__scrub{display:flex;flex-direction:column;gap:2px}.timeline__ticks{display:flex;justify-content:space-between;font-size:9px;color:var(--fg-mute);letter-spacing:.1em}.timeline__ticks .is-now{color:var(--fg-dim)}.timeline__readout{display:flex;gap:16px;font-size:10px;color:var(--fg-mute);letter-spacing:.06em;font-variant-numeric:tabular-nums}.timeline__readout b{color:var(--fg-dim);font-weight:400}.rate-row{display:flex;gap:12px;font-size:10px}.scene-label{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--accent);text-shadow:0 0 6px var(--bg);text-transform:uppercase;transform:translateY(-15px)}.stage-overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;padding:12px var(--pad);font-size:9px;color:var(--fg-mute);letter-spacing:.14em;display:flex;justify-content:space-between;align-items:flex-start;text-transform:uppercase}.stage-status{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-dim);background:#07090ccc;z-index:5;text-align:center;padding:24px;line-height:2}.stage-status--error{color:var(--alarm)}.chart-wrap{height:96px;position:relative}@media (max-width: 1280px){:root{--rail-left: 232px;--rail-right: 258px}}