:root {
  --ink: #e8f4ee;
  --muted: #87a59a;
  --faint: #547168;
  --line: rgba(148, 201, 178, 0.14);
  --panel: rgba(12, 30, 26, 0.76);
  --panel-strong: rgba(15, 38, 32, 0.92);
  --canvas: #071512;
  --mint: #98efc3;
  --mint-bright: #c3ffe0;
  --blue: #8bc8ff;
  --orange: #ffc78d;
  --danger: #ff8b8b;
  --mono: "DM Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  --sans: "Manrope", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--canvas); }
body { margin: 0; color: var(--ink); background: radial-gradient(circle at 12% 0%, #12332c 0, var(--canvas) 38rem), var(--canvas); font-family: var(--sans); letter-spacing: -0.01em; }
button, textarea { font: inherit; }
button { cursor: pointer; }
.ambient { position: fixed; width: 32rem; height: 32rem; border-radius: 50%; filter: blur(80px); opacity: .08; pointer-events: none; }
.ambient-one { top: 6rem; right: -10rem; background: var(--mint); }
.ambient-two { bottom: -12rem; left: -8rem; background: #4c9cff; }
.shell { width: min(1380px, calc(100% - 56px)); margin: 0 auto; padding: 34px 0 26px; position: relative; }
.topbar, .brand-lockup, .system-status, .panel-heading, .launch-row, .metric-footer, .footer { display: flex; align-items: center; }
.topbar { justify-content: space-between; gap: 28px; }
.brand-lockup { gap: 15px; }
.brand-mark { width: 35px; height: 35px; display: flex; align-items: flex-end; gap: 4px; padding: 7px; border: 1px solid rgba(174, 255, 213, .35); border-radius: 12px; background: linear-gradient(145deg, rgba(157, 242, 196, .18), rgba(75, 130, 107, .08)); box-shadow: 0 0 22px rgba(106, 222, 167, .1); }
.brand-mark span { width: 4px; border-radius: 4px; background: var(--mint); }
.brand-mark span:nth-child(1) { height: 9px; opacity: .54; }.brand-mark span:nth-child(2) { height: 15px; opacity: .78; }.brand-mark span:nth-child(3) { height: 21px; }
.eyebrow, .section-kicker, .metric-card span, .event-time, .run-id, .event-count, .todo-count, .snapshot-date, .footer, .key-icon { font-family: var(--mono); text-transform: uppercase; letter-spacing: .11em; font-size: 10px; }
.eyebrow { color: var(--mint); font-size: 9px; }
h1 { margin: 5px 0 0; font-size: 16px; font-weight: 700; letter-spacing: -.04em; }
.system-status { gap: 9px; color: var(--ink); }
.system-status strong { display: block; font-size: 12px; font-weight: 700; }.system-status small { color: var(--muted); font-size: 10px; }
.status-dot, .live-badge span { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 5px rgba(152, 239, 195, .09), 0 0 15px var(--mint); }
.status-dot.offline { background: var(--danger); box-shadow: 0 0 0 5px rgba(255, 139, 139, .08), 0 0 15px var(--danger); }
.hero-grid { min-height: 360px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr); align-items: center; gap: 70px; padding: 58px 4.8% 50px; }
.pill { display: inline-flex; align-items: center; gap: 9px; padding: 7px 11px; border: 1px solid rgba(152, 239, 195, .22); color: var(--mint); border-radius: 99px; font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; background: rgba(152, 239, 195, .05); }
.pill i { width: 5px; height: 5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); }
.hero-copy h2 { max-width: 720px; margin: 23px 0 15px; font-size: clamp(38px, 5.2vw, 75px); line-height: .99; letter-spacing: -.075em; font-weight: 700; }
.hero-copy h2 em { color: var(--mint); font-style: normal; }
.hero-copy p { max-width: 610px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.hero-footnote { display: flex; align-items: center; gap: 10px; margin-top: 29px; color: var(--faint); font-family: var(--mono); font-size: 10px; letter-spacing: .04em; }.mini-line { width: 30px; height: 1px; background: var(--mint); opacity: .7; }
.orbit-card { height: 280px; position: relative; display: grid; place-items: center; }
.orbit-ring { position: absolute; border: 1px solid rgba(152, 239, 195, .22); border-radius: 50%; transform: rotate(-18deg) skew(-12deg, 4deg); }.ring-outer { width: 245px; height: 145px; box-shadow: 0 0 50px rgba(97, 215, 160, .08); }.ring-inner { width: 175px; height: 105px; border-color: rgba(139, 200, 255, .26); transform: rotate(26deg) skew(12deg, -4deg); }
.orbit-core { width: 86px; height: 86px; display: grid; place-items: center; align-content: center; border: 1px solid rgba(195, 255, 224, .52); border-radius: 26px; background: radial-gradient(circle at 35% 28%, rgba(195, 255, 224, .24), rgba(32, 84, 63, .35)); box-shadow: 0 0 55px rgba(152, 239, 195, .2), inset 0 0 25px rgba(152, 239, 195, .08); transform: rotate(10deg); }.orbit-core span { font-size: 19px; font-weight: 800; letter-spacing: -.05em; transform: rotate(-10deg); }.orbit-core small { color: var(--mint); font-family: var(--mono); font-size: 8px; margin-top: 3px; transform: rotate(-10deg); }
.orbit-label { position: absolute; color: var(--muted); font-family: var(--mono); font-size: 9px; letter-spacing: .12em; }.label-top { top: 11px; }.label-right { right: 7px; top: 47%; color: var(--blue); }.label-bottom { bottom: 14px; color: var(--mint); }.label-left { left: 5px; top: 49%; }
.workspace-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; }.lower-grid, .output-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; margin-top: 16px; }
.panel { border: 1px solid var(--line); background: linear-gradient(135deg, rgba(22, 51, 42, .77), var(--panel)); border-radius: 18px; box-shadow: 0 18px 60px rgba(0,0,0,.12); overflow: hidden; }.panel-heading { justify-content: space-between; gap: 16px; }.launch-panel, .metrics-panel, .stream-panel, .todo-panel, .answer-panel, .snapshot-panel { padding: 23px; }.panel-heading.compact { margin-bottom: 21px; }.section-kicker { color: var(--mint); font-size: 9px; }.panel h3 { margin: 6px 0 0; font-size: 18px; letter-spacing: -.05em; }.live-badge { display: inline-flex; align-items: center; gap: 7px; color: var(--mint); font: 10px var(--mono); letter-spacing: .1em; }.live-badge span { width: 6px; height: 6px; box-shadow: 0 0 10px var(--mint); }
.field-label { display: block; margin: 27px 0 10px; color: var(--muted); font: 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; }.launch-panel textarea { display: block; width: 100%; min-height: 110px; resize: vertical; padding: 15px 16px; color: var(--ink); border: 1px solid rgba(152, 239, 195, .18); outline: none; border-radius: 12px; background: rgba(3, 15, 12, .4); line-height: 1.65; font-size: 13px; transition: border .2s, box-shadow .2s; }.launch-panel textarea:focus { border-color: rgba(152, 239, 195, .65); box-shadow: 0 0 0 4px rgba(152, 239, 195, .07); }.launch-panel textarea::placeholder { color: #5b7e70; }
.quick-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }.quick-chip { padding: 7px 9px; border: 1px solid rgba(139, 200, 255, .16); border-radius: 6px; color: var(--muted); background: rgba(139, 200, 255, .04); font-size: 10px; transition: .2s; }.quick-chip:hover { color: var(--blue); border-color: rgba(139, 200, 255, .45); transform: translateY(-1px); }
.runtime-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }.runtime-options label { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; border: 1px solid rgba(148, 201, 178, .1); border-radius: 8px; background: rgba(3, 15, 12, .24); }.runtime-options label span { color: var(--faint); font: 9px var(--mono); letter-spacing: .06em; }.runtime-options input { width: 62px; border: 0; outline: none; color: var(--mint); background: transparent; text-align: right; font: 11px var(--mono); }.runtime-options input:focus { color: var(--mint-bright); }
.launch-row { justify-content: space-between; gap: 18px; margin-top: 22px; }.launch-meta { display: flex; align-items: center; gap: 8px; color: var(--faint); font: 10px var(--mono); }.launch-actions { display: flex; align-items: center; gap: 8px; }.key-icon { width: 21px; height: 21px; display: grid; place-items: center; color: var(--mint); border: 1px solid var(--line); border-radius: 6px; }.primary-button, .secondary-button { display: inline-flex; align-items: center; gap: 18px; padding: 12px 14px 12px 17px; border-radius: 9px; font-size: 12px; font-weight: 800; transition: .2s; }.primary-button { border: 0; color: #062118; background: var(--mint); box-shadow: 0 8px 24px rgba(152, 239, 195, .16); }.primary-button b { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 6px; color: var(--mint); background: #0b3528; font-size: 15px; }.primary-button:hover { background: var(--mint-bright); transform: translateY(-1px); }.primary-button:disabled { cursor: wait; opacity: .5; transform: none; }.secondary-button { border: 1px solid rgba(255, 139, 139, .28); color: var(--danger); background: rgba(255, 139, 139, .06); }.secondary-button:hover { border-color: rgba(255, 139, 139, .65); background: rgba(255, 139, 139, .12); transform: translateY(-1px); }.secondary-button:disabled { cursor: wait; opacity: .5; transform: none; }.form-message { min-height: 18px; margin-top: 11px; color: var(--orange); font: 10px var(--mono); }
.run-id, .event-count, .todo-count, .snapshot-date { color: var(--faint); font-size: 9px; letter-spacing: .04em; text-transform: none; }.run-id { max-width: 110px; overflow: hidden; text-overflow: ellipsis; }.metric-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }.metric-card { min-height: 101px; padding: 14px; border: 1px solid rgba(152, 239, 195, .1); border-radius: 10px; background: rgba(3, 15, 12, .29); }.metric-card span { display: block; color: var(--faint); font-size: 9px; }.metric-card strong { display: block; margin: 13px 0 3px; color: var(--ink); font: 20px var(--mono); letter-spacing: -.06em; }.metric-card small { color: var(--muted); font-size: 10px; }.metric-card.accent strong { color: var(--mint); }.progress-track { height: 3px; margin-top: 24px; overflow: hidden; border-radius: 9px; background: rgba(152, 239, 195, .1); }.progress-track span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--mint), var(--blue)); box-shadow: 0 0 12px var(--mint); transition: width .4s; }.metric-footer { justify-content: space-between; gap: 10px; margin-top: 12px; color: var(--faint); font: 9px var(--mono); }
.event-stream { height: 307px; overflow: auto; padding-right: 5px; }.event-stream::-webkit-scrollbar, .answer-content::-webkit-scrollbar, .todo-list::-webkit-scrollbar { width: 4px; }.event-stream::-webkit-scrollbar-thumb, .answer-content::-webkit-scrollbar-thumb, .todo-list::-webkit-scrollbar-thumb { border-radius: 8px; background: #315b4c; }.empty-state { min-height: 220px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: var(--muted); text-align: center; }.empty-state.small { min-height: 180px; }.empty-state strong { font-size: 13px; }.empty-state span { color: var(--faint); font-size: 11px; }.empty-glyph { color: var(--mint); font: 27px var(--mono); }.event-item { display: grid; grid-template-columns: 8px 1fr auto; gap: 10px; align-items: start; padding: 11px 3px; border-bottom: 1px solid rgba(148, 201, 178, .08); animation: reveal .3s ease both; }.event-pin { width: 6px; height: 6px; margin-top: 5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); }.event-item[data-kind="tool_result"] .event-pin { background: var(--blue); box-shadow: 0 0 10px var(--blue); }.event-item[data-kind="run_failed"] .event-pin { background: var(--danger); box-shadow: 0 0 10px var(--danger); }.event-name { color: var(--ink); font-size: 11px; font-weight: 700; }.event-detail { max-width: 520px; margin-top: 4px; overflow: hidden; color: var(--muted); font-size: 10px; line-height: 1.5; text-overflow: ellipsis; white-space: nowrap; }.event-time { color: var(--faint); font-size: 8px; letter-spacing: .04em; }
.todo-list { height: 307px; overflow: auto; }.todo-item { display: grid; grid-template-columns: 17px 1fr; gap: 9px; padding: 12px 2px; border-bottom: 1px solid rgba(148, 201, 178, .08); }.todo-check { width: 15px; height: 15px; margin-top: 1px; border: 1px solid #52786b; border-radius: 50%; }.todo-item.completed .todo-check { border-color: var(--mint); background: var(--mint); box-shadow: inset 0 0 0 4px #123b2c; }.todo-content { color: var(--muted); font-size: 11px; line-height: 1.45; }.todo-item.completed .todo-content { color: var(--faint); text-decoration: line-through; }.todo-status { display: block; margin-top: 5px; color: var(--faint); font: 9px var(--mono); text-transform: uppercase; }.todo-item.in_progress .todo-status { color: var(--blue); }
.answer-content { height: 315px; overflow: auto; padding: 2px 5px 2px 0; color: #c9ded4; font-size: 12px; line-height: 1.75; }.answer-placeholder { display: grid; min-height: 230px; place-items: center; color: var(--faint); text-align: center; font-size: 11px; }.answer-content h1, .answer-content h2, .answer-content h3 { margin: 18px 0 7px; color: var(--mint); }.answer-content h1 { font-size: 17px; }.answer-content h2 { font-size: 15px; }.answer-content h3 { font-size: 13px; }.answer-content p { margin: 7px 0; }.answer-content ul, .answer-content ol { padding-left: 20px; }.answer-content code { padding: 2px 5px; color: var(--mint-bright); border-radius: 4px; background: rgba(0,0,0,.25); font: 11px var(--mono); }.answer-content pre { padding: 12px; overflow: auto; border: 1px solid var(--line); border-radius: 9px; background: rgba(0,0,0,.25); }.answer-content pre code { padding: 0; background: none; }.text-button { padding: 6px 9px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); background: transparent; font-size: 10px; }.text-button:not(:disabled):hover { color: var(--mint); border-color: rgba(152, 239, 195, .45); }.text-button:disabled { cursor: default; opacity: .35; }.snapshot-content { min-height: 315px; }.snapshot-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(148, 201, 178, .08); }.snapshot-row span { color: var(--muted); font-size: 11px; }.snapshot-row strong { color: var(--ink); font: 13px var(--mono); }.snapshot-row strong.good { color: var(--mint); }.snapshot-note { margin-top: 20px; color: var(--faint); font-size: 11px; line-height: 1.6; }
.history-panel { margin-top: 16px; }.history-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; }.history-item { min-height: 115px; padding: 13px; border: 1px solid rgba(148, 201, 178, .1); border-radius: 10px; color: var(--muted); background: rgba(3, 15, 12, .28); text-align: left; transition: .2s; }.history-item:hover, .history-item.selected { border-color: rgba(152, 239, 195, .5); background: rgba(152, 239, 195, .07); transform: translateY(-1px); }.history-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }.history-status { color: var(--mint); font: 9px var(--mono); letter-spacing: .08em; text-transform: uppercase; }.history-status.cancelled { color: var(--orange); }.history-status.failed { color: var(--danger); }.history-goal { display: -webkit-box; min-height: 35px; margin-top: 12px; overflow: hidden; color: var(--ink); font-size: 11px; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }.history-meta { display: flex; justify-content: space-between; gap: 8px; margin-top: 10px; color: var(--faint); font: 9px var(--mono); }.history-empty { grid-column: 1 / -1; }
.visuals-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 16px; margin-top: 16px; }.compare-panel, .trend-panel { margin-top: 16px; }.viz-container { min-height: 150px; position: relative; }.viz-empty { min-height: 145px; display: grid; place-items: center; color: var(--faint); font-size: 11px; text-align: center; }.viz-svg { display: block; width: 100%; height: auto; overflow: visible; }.viz-svg text { fill: var(--muted); font-family: var(--mono); font-size: 9px; }.viz-svg .axis { stroke: rgba(148, 201, 178, .18); stroke-width: 1; }.viz-svg .axis-label { fill: var(--faint); font-size: 8px; }.viz-svg .event-line { stroke: rgba(152, 239, 195, .3); stroke-width: 2; }.viz-svg .event-dot { fill: var(--mint); stroke: #0b281f; stroke-width: 3; }.viz-svg .event-dot.tool { fill: var(--blue); }.viz-svg .event-dot.error { fill: var(--danger); }.viz-svg .bar-baseline { fill: rgba(139, 200, 255, .65); }.viz-svg .bar-harness { fill: var(--mint); }.viz-svg .trend-bar { fill: rgba(139, 200, 255, .7); }.viz-svg .trend-bar.completed { fill: var(--mint); }.viz-svg .trend-bar.failed { fill: var(--danger); }.viz-svg .trend-bar.cancelled { fill: var(--orange); }.viz-legend { display: flex; justify-content: center; gap: 18px; margin-top: 4px; color: var(--muted); font: 9px var(--mono); }.viz-legend span { display: inline-flex; align-items: center; gap: 5px; }.viz-legend i { width: 7px; height: 7px; display: inline-block; border-radius: 2px; }.viz-legend .baseline { background: var(--blue); }.viz-legend .harness { background: var(--mint); }.gauge-container { min-height: 175px; display: grid; place-items: center; }.gauge-svg { width: min(210px, 75%); }.gauge-track { fill: none; stroke: rgba(148, 201, 178, .13); stroke-width: 12; }.gauge-value { fill: none; stroke: var(--mint); stroke-width: 12; stroke-linecap: round; transform: rotate(-90deg); transform-origin: 50% 50%; }.gauge-value.warn { stroke: var(--orange); }.gauge-value.danger { stroke: var(--danger); }.gauge-number { fill: var(--ink) !important; font-size: 18px !important; }.gauge-caption { fill: var(--muted) !important; font-size: 9px !important; }.trend-container { min-height: 150px; }.trend-summary-line { display: flex; justify-content: center; gap: 22px; margin-top: 3px; color: var(--muted); font: 10px var(--mono); }.trend-summary-line strong { color: var(--mint); font-weight: 500; }
.footer { justify-content: space-between; gap: 20px; margin-top: 24px; padding: 0 4px; color: var(--faint); font-size: 9px; }.footer a { color: var(--muted); text-decoration: none; }.footer a:hover { color: var(--mint); }
@keyframes reveal { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 900px) { .shell { width: min(100% - 30px, 700px); padding-top: 22px; }.hero-grid { grid-template-columns: 1fr; gap: 12px; padding: 55px 3% 42px; }.orbit-card { height: 200px; transform: scale(.84); }.workspace-grid, .lower-grid, .output-grid, .visuals-grid { grid-template-columns: 1fr; }.history-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }.event-stream, .todo-list, .answer-content, .snapshot-content { height: auto; min-height: 230px; }.todo-list { max-height: 290px; }.answer-content { max-height: 330px; }.snapshot-content { min-height: 240px; } }
@media (max-width: 520px) { .topbar { align-items: flex-start; }.system-status { margin-top: 4px; }.hero-copy h2 { font-size: 42px; }.runtime-options { grid-template-columns: 1fr; }.launch-row { align-items: flex-start; flex-direction: column; }.launch-actions { width: 100%; }.primary-button { flex: 1; justify-content: space-between; }.footer { align-items: flex-start; flex-direction: column; gap: 8px; } }