web/styles.css

:root {
  --ink: #0a0d0c;
  --panel: #111614;
  --panel-raised: #171d1a;
  --line: #303a35;
  --line-bright: #56645d;
  --paper: #e8eadf;
  --muted: #929b94;
  --signal: #d9ff57;
  --cyan: #62e7d7;
  --amber: #ffb650;
  --danger: #ff665c;
  --shadow: rgba(0, 0, 0, 0.45);
  --display: "Microsoft YaHei UI", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
  --body: "Microsoft YaHei UI", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
  --mono: "Cascadia Mono", "Microsoft YaHei UI", "Noto Sans CJK SC", monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html[data-i18n-ready="false"] body { visibility: hidden; }

html {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background:
    linear-gradient(rgba(217, 255, 87, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 255, 87, 0.025) 1px, transparent 1px),
    radial-gradient(circle at 14% 18%, rgba(98, 231, 215, 0.08), transparent 30rem),
    var(--ink);
  background-size: 28px 28px, 28px 28px, auto, auto;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  opacity: 0.18;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.15'/%3E%3C/svg%3E");
}

button, input, a { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 104px;
  padding: 20px clamp(22px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(10, 13, 12, 0.9);
}

.masthead-actions { display: flex; align-items: center; gap: 12px; }
.locale-switch {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line);
  background: var(--panel);
}
.locale-switch button {
  min-width: 42px;
  padding: 8px 10px;
  border: 0;
  color: var(--muted);
  background: transparent;
  font: 0.72rem var(--mono);
  cursor: pointer;
}
.locale-switch button[aria-pressed="true"] {
  color: var(--ink);
  background: var(--signal);
}

.identity { display: flex; align-items: center; gap: 18px; }
.identity h1, h2, p { margin: 0; }
.identity h1 {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 0.88;
  letter-spacing: 0.045em;
}

.eyebrow, .section-index {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  line-height: 1.4;
}

.mark {
  display: grid;
  grid-template-columns: repeat(3, 7px);
  align-items: end;
  gap: 4px;
  width: 34px;
  height: 48px;
  padding: 5px;
  border: 1px solid var(--line-bright);
}
.mark i { display: block; background: var(--signal); }
.mark i:nth-child(1) { height: 45%; }
.mark i:nth-child(2) { height: 100%; }
.mark i:nth-child(3) { height: 70%; }

.connection {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 164px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  background: var(--panel);
}
.connection small { display: block; color: var(--muted); font: 0.62rem var(--mono); letter-spacing: 0.14em; }
.connection strong { font: 0.85rem var(--mono); color: var(--amber); }
.status-lamp { width: 11px; height: 11px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 18px currentColor; }
.connection[data-state="online"] .status-lamp { background: var(--signal); }
.connection[data-state="online"] strong { color: var(--signal); }
.connection[data-state="offline"] .status-lamp { background: var(--danger); }
.connection[data-state="offline"] strong { color: var(--danger); }

main { width: min(1540px, 100%); margin: 0 auto; padding: 0 clamp(18px, 4vw, 64px) 72px; }

.mission-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
  align-items: end;
  padding: clamp(44px, 7vw, 90px) 0 34px;
}
.mission-panel h2 {
  max-width: 780px;
  margin-top: 11px;
  font-family: var(--display);
  font-size: clamp(2.7rem, 6vw, 6.2rem);
  font-weight: 600;
  line-height: 0.91;
  letter-spacing: -0.025em;
}
.mission-copy { max-width: 690px; margin-top: 22px; color: var(--muted); line-height: 1.6; }
.run-block { min-width: min(100%, 330px); }

.primary-action, .station-action, .quiet-action {
  border: 0;
  cursor: pointer;
  transition: transform 150ms ease, background 150ms ease, color 150ms ease, opacity 150ms ease;
}
.primary-action {
  position: relative;
  width: 100%;
  min-height: 98px;
  padding: 20px 26px;
  text-align: left;
  color: var(--ink);
  background: var(--signal);
  box-shadow: 8px 8px 0 #344018;
}
.primary-action::after { content: "↗"; position: absolute; top: 17px; right: 20px; font-size: 1.7rem; }
.primary-action span { display: block; font: 700 1.22rem var(--mono); letter-spacing: 0.03em; }
.primary-action small { display: block; margin-top: 8px; font: 0.7rem var(--mono); opacity: 0.65; }
.primary-action:hover:not(:disabled) { transform: translate(-3px, -3px); box-shadow: 11px 11px 0 #344018; }
.primary-action:disabled, .station-action:disabled, .quiet-action:disabled { cursor: not-allowed; opacity: 0.38; }
.active-operation { margin-top: 20px; color: var(--muted); font: 0.7rem var(--mono); text-align: right; letter-spacing: 0.12em; }

.pairing-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: 36px;
  align-items: end;
  padding: 24px 28px;
  border: 1px solid var(--cyan);
  border-bottom: 0;
  background: linear-gradient(100deg, rgba(98, 231, 215, 0.08), rgba(17, 22, 20, 0.94));
}
.pairing-panel h2 { margin-top: 8px; font: 600 2rem var(--display); }
.pairing-panel p:not(.section-index) { max-width: 720px; margin-top: 10px; color: var(--muted); font-size: 0.82rem; line-height: 1.55; }
.pairing-form label { display: block; margin-bottom: 9px; color: var(--cyan); font: 0.64rem var(--mono); letter-spacing: 0.12em; }
.pairing-controls { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; }
.pairing-controls input {
  min-width: 0;
  height: 52px;
  padding: 0 18px;
  border: 1px solid var(--line-bright);
  border-right: 0;
  outline: 0;
  color: var(--paper);
  background: #090c0b;
  font: 1.25rem var(--mono);
  letter-spacing: 0.28em;
}
.pairing-controls input:focus { border-color: var(--cyan); box-shadow: inset 0 0 0 1px var(--cyan); }
.pairing-controls input + input { border-left: 0; font-size: 0.82rem; letter-spacing: 0.04em; }
.pairing-controls input:disabled { opacity: 0.55; }
.pairing-action {
  min-width: 116px;
  border: 0;
  color: var(--ink);
  background: var(--cyan);
  cursor: pointer;
  font: 700 0.72rem var(--mono);
}
.pairing-action:disabled { cursor: wait; opacity: 0.45; }
.pairing-result { display: block; min-height: 20px; margin-top: 10px; color: var(--muted); font: 0.65rem/1.5 var(--mono); }
.pairing-result[data-tone="running"] { color: var(--amber); }
.pairing-result[data-tone="ok"] { color: var(--signal); }
.pairing-result[data-tone="error"] { color: var(--danger); }

.telemetry-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-bottom: 0;
  background: var(--panel);
}
.telemetry-strip div { padding: 15px 18px; border-right: 1px solid var(--line); }
.telemetry-strip div:last-child { border-right: 0; }
.telemetry-strip span { display: block; color: var(--muted); font: 0.6rem var(--mono); letter-spacing: 0.13em; }
.telemetry-strip strong { display: block; margin-top: 7px; overflow: hidden; color: var(--paper); font: 0.8rem var(--mono); text-overflow: ellipsis; white-space: nowrap; }

.resource-panel {
  --resource-accent: var(--amber);
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid var(--line);
  border-bottom: 0;
  background: linear-gradient(120deg, rgba(255, 182, 80, 0.055), rgba(17, 22, 20, 0.97) 38%);
}
.resource-panel[data-state="recovered"] { --resource-accent: var(--signal); }
.resource-panel[data-state="failed"], .resource-panel[data-state="degraded"] { --resource-accent: var(--danger); }
.resource-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; }
.resource-heading h2 { margin-top: 12px; font: 600 clamp(1.8rem, 3vw, 3rem)/1 var(--display); }
.resource-heading p:last-child { max-width: 650px; margin-top: 12px; color: var(--muted); font-size: 0.82rem; line-height: 1.6; }
.resource-verdict { min-width: min(320px, 42vw); padding: 16px 18px; border-left: 3px solid var(--resource-accent); background: rgba(0, 0, 0, 0.18); }
.resource-verdict span, .resource-details span { display: block; color: var(--muted); font: 0.58rem var(--mono); letter-spacing: 0.12em; }
.resource-verdict strong { display: block; margin-top: 7px; color: var(--resource-accent); font: 700 0.9rem var(--mono); }
.resource-verdict small { display: block; margin-top: 5px; color: var(--muted); font: 0.6rem/1.45 var(--mono); }
.resource-metrics { display: grid; grid-template-columns: repeat(12, 1fr); margin: 26px 0 0; border: 1px solid var(--line); }
.resource-metrics div { grid-column: span 3; padding: 15px 17px; border-right: 1px solid var(--line); }
.resource-metrics div:nth-child(-n+4) { border-bottom: 1px solid var(--line); }
.resource-metrics div:nth-child(4) { border-right: 0; }
.resource-metrics div:nth-child(n+5) { grid-column: span 4; }
.resource-metrics div:last-child { border-right: 0; }
.resource-metrics dt { color: var(--muted); font: 0.58rem var(--mono); letter-spacing: 0.1em; }
.resource-metrics dd { margin: 8px 0 0; color: var(--paper); font: 700 1rem var(--mono); }
.resource-details { display: grid; grid-template-columns: 1.4fr 1fr 1.4fr; gap: 1px; margin-top: 1px; background: var(--line); }
.resource-details > div { min-width: 0; padding: 14px 17px; background: #0d1110; }
.resource-details strong { display: block; margin-top: 7px; overflow-wrap: anywhere; color: var(--paper); font: 0.67rem/1.5 var(--mono); }

.actuator-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-bottom: 0;
}
.control-card {
  --accent: var(--cyan);
  position: relative;
  min-width: 0;
  padding: clamp(26px, 3vw, 42px);
  overflow: hidden;
  background: linear-gradient(145deg, rgba(98, 231, 215, 0.055), rgba(17, 22, 20, 0.96) 48%);
  border-right: 1px solid var(--line);
}
.control-card:last-child { --accent: var(--signal); border-right: 0; }
.animation-card { grid-column: 1 / -1; border-top: 1px solid var(--line); }
.animation-card .control-fields { grid-template-columns: minmax(220px, 1.4fr) minmax(180px, 0.6fr); }
.animation-catalog-summary { min-height: 0 !important; margin: 12px 0 18px !important; color: var(--accent) !important; font: 0.66rem/1.5 var(--mono) !important; }
.control-card::before { content: ""; position: absolute; inset: 0 auto auto 0; width: 72px; height: 3px; background: var(--accent); }
.control-card[data-available="false"] { filter: saturate(0.3); }
.control-card[data-available="true"] .capability-state { color: var(--accent); }
.control-card h2 { margin-top: 18px; font: 600 clamp(2rem, 4vw, 3.6rem)/0.95 var(--display); }
.control-card > p { min-height: 48px; margin-top: 14px; color: var(--muted); font-size: 0.88rem; line-height: 1.6; }
.control-card code { color: var(--accent); font-family: var(--mono); font-size: 0.76rem; }
.motion-visual, .light-visual { position: relative; height: 150px; margin: 24px 0; border: 1px solid var(--line); background: #090c0b; overflow: hidden; }
.motion-visual { display: grid; place-items: center; background: radial-gradient(circle, rgba(98,231,215,0.08), transparent 54%), #090c0b; }
.motion-visual::before, .motion-visual::after { content: ""; position: absolute; background: var(--line); }
.motion-visual::before { width: 1px; height: 100%; }
.motion-visual::after { width: 100%; height: 1px; }
.motion-visual span { position: relative; z-index: 1; width: 82px; height: 56px; border: 2px solid var(--cyan); border-radius: 40% 40% 32% 32%; box-shadow: 0 0 32px rgba(98,231,215,0.15); transition: transform 180ms ease; }
.motion-visual span::before, .motion-visual span::after { content: ""; position: absolute; top: 22px; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.motion-visual span::before { left: 20px; }
.motion-visual span::after { right: 20px; }
.motion-visual i { position: absolute; bottom: 12px; width: 32%; height: 1px; background: var(--cyan); opacity: 0.35; }
.control-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.control-fields label, .light-fields label { display: grid; gap: 9px; color: var(--muted); font: 0.62rem var(--mono); letter-spacing: 0.08em; }
.control-fields strong, .light-fields strong { color: var(--accent); }
.control-fields input, .light-fields input[type="range"] { width: 100%; accent-color: var(--accent); }
.control-fields input[type="text"], .control-fields input[type="number"] { height: 38px; padding: 0 11px; color: var(--paper); background: #090c0b; border: 1px solid var(--line); font: 0.72rem var(--mono); }
.control-fields input[type="text"]:focus, .control-fields input[type="number"]:focus { border-color: var(--accent); outline: 1px solid var(--accent); outline-offset: 1px; }
.preset-row { display: flex; gap: 8px; margin: 18px 0; }
.preset-row button { flex: 1; min-height: 34px; color: var(--muted); background: transparent; border: 1px solid var(--line); cursor: pointer; font: 0.62rem var(--mono); }
.preset-row button:hover { color: var(--cyan); border-color: var(--cyan); }
.light-visual { display: flex; align-items: center; justify-content: center; gap: 18px; background: radial-gradient(circle, color-mix(in srgb, var(--light-color, var(--signal)) 14%, transparent), transparent 55%), #090c0b; }
.light-visual i { width: 18%; height: 62%; border: 1px solid var(--light-color, var(--signal)); background: var(--light-color, var(--signal)); box-shadow: 0 0 28px color-mix(in srgb, var(--light-color, var(--signal)) 35%, transparent); opacity: var(--light-alpha, .7); }
.light-visual i:nth-child(2) { height: 82%; }
.light-fields { display: grid; grid-template-columns: 0.7fr 1.3fr 1fr 1fr; gap: 14px; margin-bottom: 18px; }
.light-fields input[type="color"] { width: 100%; height: 34px; padding: 2px; border: 1px solid var(--line); background: #090c0b; }
.light-fields select { width: 100%; height: 34px; padding: 0 8px; color: var(--paper); background: #090c0b; border: 1px solid var(--line); font: 0.68rem var(--mono); }

.live-video-panel {
  --accent: var(--cyan);
  display: grid;
  grid-template-columns: minmax(300px, 0.58fr) minmax(480px, 1fr);
  min-height: 520px;
  border: 1px solid var(--line);
  border-bottom: 0;
  background: rgba(17, 22, 20, 0.94);
}
.live-video-panel[data-available="false"] { filter: saturate(0.32); }
.live-video-copy { position: relative; padding: clamp(28px, 4vw, 48px); border-right: 1px solid var(--line); }
.live-video-copy::before { content: ""; position: absolute; inset: 0 auto auto 0; width: 68px; height: 3px; background: var(--cyan); }
.live-video-copy h2 { margin-top: 22px; font: 600 clamp(2.2rem, 4vw, 4.8rem)/0.94 var(--display); letter-spacing: -0.025em; }
.live-video-copy > p { max-width: 540px; margin-top: 18px; color: var(--muted); font-size: 0.9rem; line-height: 1.7; }
.live-video-controls { display: flex; gap: 10px; margin-top: 34px; }
.live-video-controls .station-action, .live-video-controls .quiet-action { flex: 1; min-height: 48px; }
.live-video-copy .station-result { margin-top: 12px; }
.live-video-metrics { display: grid; grid-template-columns: 1fr 1fr; margin: 34px 0 0; border: 1px solid var(--line); }
.live-video-metrics div { padding: 14px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.live-video-metrics div:nth-child(2n) { border-right: 0; }
.live-video-metrics div:nth-last-child(-n+2) { border-bottom: 0; }
.live-video-metrics dt { color: var(--muted); font: 0.58rem var(--mono); letter-spacing: 0.12em; }
.live-video-metrics dd { margin: 8px 0 0; color: var(--cyan); font: 0.78rem var(--mono); }

.live-video-stage { position: relative; display: grid; place-items: center; min-height: 520px; overflow: hidden; background: #060908; }
.live-video-stage::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(0deg, rgba(255,255,255,0.018) 0, rgba(255,255,255,0.018) 1px, transparent 1px, transparent 4px); }
.live-video-stage canvas { display: block; width: 100%; height: 100%; object-fit: contain; background: #060908; }
.live-video-empty { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 10px; color: var(--cyan); font-family: var(--mono); background: radial-gradient(circle, rgba(98,231,215,0.07), transparent 38%); }
.live-video-empty small { color: var(--muted); font-size: 0.58rem; letter-spacing: 0.14em; }
.live-scan { width: 92px; height: 92px; border: 1px solid var(--cyan); border-radius: 50%; opacity: 0.65; box-shadow: inset 0 0 0 30px #060908, inset 0 0 0 31px var(--cyan), 0 0 38px rgba(98,231,215,0.12); }
.live-video-stage[data-state="connecting"] .live-scan { animation: live-pulse 1.4s ease-in-out infinite; }
.live-video-stage[data-state="live"] .live-video-empty { display: none; }
.live-video-hud { position: absolute; z-index: 2; inset: 18px 20px auto; display: flex; justify-content: space-between; color: var(--paper); font: 0.62rem var(--mono); letter-spacing: 0.1em; text-shadow: 0 1px 5px #000; }
.live-pill { padding: 5px 8px; border: 1px solid var(--line-bright); background: rgba(6,9,8,0.78); color: var(--muted); }
.live-video-stage[data-state="connecting"] .live-pill { color: var(--amber); border-color: var(--amber); }
.live-video-stage[data-state="live"] .live-pill { color: var(--signal); border-color: var(--signal); }
@keyframes live-pulse { 50% { transform: scale(0.82); opacity: 0.28; } }

.rtc-audio-panel {
  --accent: var(--amber);
  display: grid;
  grid-template-columns: minmax(340px, 0.72fr) minmax(420px, 1fr);
  min-height: 350px;
  border: 1px solid var(--line);
  border-bottom: 0;
  background: linear-gradient(110deg, rgba(255, 182, 80, 0.06), rgba(17, 22, 20, 0.96));
}
.rtc-audio-panel[data-available="false"] { filter: saturate(0.32); }
.rtc-audio-panel > div { padding: clamp(28px, 4vw, 48px); }
.rtc-audio-panel > div:first-child { border-right: 1px solid var(--line); }
.rtc-audio-panel h2 { margin-top: 22px; font: 600 clamp(2.1rem, 4vw, 4.2rem)/0.94 var(--display); letter-spacing: -0.025em; }
.rtc-audio-panel p:not(.section-index) { max-width: 650px; margin-top: 18px; color: var(--muted); font-size: 0.9rem; line-height: 1.7; }
.rtc-audio-controls { display: flex; gap: 10px; margin-top: 30px; }
.rtc-audio-controls button { flex: 1; min-height: 48px; }
.rtc-audio-console { display: grid; align-content: center; gap: 24px; background: radial-gradient(circle at 50% 40%, rgba(255,182,80,0.09), transparent 48%); }
.rtc-audio-orbit { position: relative; width: 112px; height: 112px; margin: 0 auto; border: 1px solid var(--line-bright); border-radius: 50%; }
.rtc-audio-orbit::before, .rtc-audio-orbit::after { content: ""; position: absolute; border: 1px solid var(--amber); border-radius: 50%; inset: 24px; opacity: 0.7; }
.rtc-audio-orbit::after { inset: 43px; background: var(--amber); box-shadow: 0 0 28px rgba(255,182,80,0.34); }
.rtc-audio-orbit i { position: absolute; inset: 50% auto auto 50%; width: 6px; height: 6px; border-radius: 50%; background: var(--signal); transform-origin: 0 0; opacity: 0; }
.rtc-audio-console[data-state="connecting"] .rtc-audio-orbit { animation: live-pulse 1.4s ease-in-out infinite; }
.rtc-audio-console[data-state="live"] .rtc-audio-orbit i { opacity: 1; animation: rtc-orbit 2.4s linear infinite; }
.rtc-audio-console[data-state="live"] .rtc-audio-orbit i:nth-child(2) { animation-delay: -0.8s; }
.rtc-audio-console[data-state="live"] .rtc-audio-orbit i:nth-child(3) { animation-delay: -1.6s; }
@keyframes rtc-orbit { from { transform: rotate(0deg) translateX(55px); } to { transform: rotate(360deg) translateX(55px); } }
.rtc-audio-metrics { display: grid; grid-template-columns: 1fr 1fr; margin: 0; border: 1px solid var(--line); }
.rtc-audio-metrics div { padding: 13px 15px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.rtc-audio-metrics div:nth-child(2n) { border-right: 0; }
.rtc-audio-metrics div:nth-last-child(-n+2) { border-bottom: 0; }
.rtc-audio-metrics dt { color: var(--muted); font: 0.58rem var(--mono); letter-spacing: 0.12em; }
.rtc-audio-metrics dd { margin: 8px 0 0; color: var(--amber); font: 0.78rem var(--mono); }
.rtc-audio-console audio { margin: 0; }
.rtc-audio-console > small { color: var(--muted); font: 0.62rem/1.5 var(--mono); }

.stations { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); }
.station { position: relative; min-width: 0; padding: 28px; background: rgba(17, 22, 20, 0.92); border-right: 1px solid var(--line); overflow: hidden; }
.station:last-child { border-right: 0; }
.station::before { content: ""; position: absolute; inset: 0 auto auto 0; width: 44px; height: 3px; background: var(--accent, var(--signal)); }
.station-audio { --accent: var(--signal); }
.station-camera { --accent: var(--cyan); }
.station-microphone { --accent: var(--amber); }
.station-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.capability-state { color: var(--muted); font: 0.62rem var(--mono); letter-spacing: 0.1em; }
.station[data-available="true"] .capability-state { color: var(--accent); }
.station[data-available="false"] { filter: saturate(0.3); }
.station h2, .panel-heading h2 { margin-top: 16px; font-family: var(--display); font-size: 2.05rem; letter-spacing: 0.01em; }
.station > p { min-height: 65px; margin-top: 12px; color: var(--muted); font-size: 0.9rem; line-height: 1.5; }

.scope, .camera-stage, .waveform { height: 220px; margin: 26px 0 20px; border: 1px solid var(--line); background: #090c0b; }
.speaker-scope { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 30px; }
.speaker-scope span { width: 5px; height: var(--h); background: var(--signal); box-shadow: 0 0 12px rgba(217, 255, 87, 0.22); transform-origin: center; animation: meter 1.8s ease-in-out infinite alternate; animation-play-state: paused; }
.station[data-running="true"] .speaker-scope span { animation-play-state: running; }
.speaker-scope span:nth-child(3n) { animation-delay: -0.4s; }
.speaker-scope span:nth-child(2n) { animation-delay: -0.9s; }
@keyframes meter { to { transform: scaleY(0.35); opacity: 0.55; } }

.camera-stage { position: relative; display: grid; place-items: center; overflow: hidden; }
.camera-stage img { width: 100%; height: 100%; object-fit: contain; }
.camera-empty { display: grid; place-items: center; gap: 8px; color: var(--cyan); font-family: var(--mono); }
.camera-empty small { color: var(--muted); font-size: 0.58rem; letter-spacing: 0.12em; }
.reticle { width: 62px; height: 62px; border: 1px solid var(--cyan); border-radius: 50%; box-shadow: inset 0 0 0 18px #090c0b, inset 0 0 0 19px var(--cyan); }
.frame-corner { position: absolute; width: 20px; height: 20px; border-color: var(--cyan); }
.top-left { top: 10px; left: 10px; border-top: 1px solid; border-left: 1px solid; }
.top-right { top: 10px; right: 10px; border-top: 1px solid; border-right: 1px solid; }
.bottom-left { bottom: 10px; left: 10px; border-bottom: 1px solid; border-left: 1px solid; }
.bottom-right { bottom: 10px; right: 10px; border-bottom: 1px solid; border-right: 1px solid; }

.duration-control { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; margin-top: 25px; }
.duration-control label { color: var(--muted); font: 0.62rem var(--mono); letter-spacing: 0.12em; }
.duration-control strong { grid-column: 2; grid-row: 1 / 3; color: var(--amber); font: 0.78rem var(--mono); }
.duration-control input { grid-column: 1; accent-color: var(--amber); width: 100%; }
.waveform { display: block; width: 100%; height: 166px; margin-top: 14px; }

.button-row { display: flex; gap: 10px; align-items: stretch; }
.station-action, .quiet-action { min-height: 46px; padding: 0 17px; font: 700 0.72rem var(--mono); letter-spacing: 0.08em; }
.station-action { flex: 1; color: var(--ink); background: var(--accent); }
.station-action:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.08); }
.quiet-action { color: var(--paper); background: transparent; border: 1px solid var(--line-bright); }
.quiet-action:hover:not(:disabled) { color: var(--signal); border-color: var(--signal); }
.link-action { display: grid; place-items: center; text-decoration: none; }
.station-result { display: block; min-height: 34px; margin-top: 16px; color: var(--muted); font: 0.68rem/1.5 var(--mono); }
.station-result[data-tone="ok"] { color: var(--signal); }
.station-result[data-tone="error"] { color: var(--danger); }
audio { width: 100%; margin-top: 14px; filter: invert(0.88) hue-rotate(55deg); }

.lower-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(380px, 0.9fr); border: 1px solid var(--line); border-top: 0; }
.capability-panel, .event-panel { min-width: 0; padding: 28px; background: rgba(11, 15, 13, 0.94); }
.capability-panel { border-right: 1px solid var(--line); }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.panel-heading h2 { margin-top: 6px; font-size: 1.55rem; }
.panel-heading > span { color: var(--signal); font: 0.65rem var(--mono); letter-spacing: 0.11em; }
.text-button { padding: 0; color: var(--muted); background: none; border: 0; cursor: pointer; font: 0.64rem var(--mono); }
.text-button:hover { color: var(--paper); }
.capability-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 24px; }
.capability-chip { padding: 11px; border: 1px solid var(--line); color: var(--muted); font: 0.66rem var(--mono); overflow-wrap: anywhere; }
.capability-chip[data-media="true"] { color: var(--signal); border-color: #536426; background: rgba(217, 255, 87, 0.045); }
.event-log { height: 242px; margin: 24px 0 0; padding: 0; overflow: auto; list-style: none; font-family: var(--mono); scrollbar-color: var(--line-bright) transparent; }
.event-log li { display: grid; grid-template-columns: 70px 1fr; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.67rem; line-height: 1.45; }
.event-log time { color: var(--line-bright); }
.event-log li[data-tone="ok"] span { color: var(--signal); }
.event-log li[data-tone="error"] span { color: var(--danger); }
.event-log li[data-tone="running"] span { color: var(--amber); }

.toast { position: fixed; right: 24px; bottom: 58px; z-index: 20; max-width: min(420px, calc(100vw - 48px)); padding: 14px 18px; border-left: 3px solid var(--signal); background: var(--paper); color: var(--ink); box-shadow: 0 16px 50px var(--shadow); font: 0.75rem var(--mono); transform: translateY(130%); opacity: 0; transition: 220ms ease; }
.toast[data-visible="true"] { transform: translateY(0); opacity: 1; }
.toast[data-tone="error"] { border-color: var(--danger); }

footer { position: relative; z-index: 11; display: flex; justify-content: space-between; gap: 20px; padding: 14px clamp(22px, 4vw, 64px); border-top: 1px solid var(--line); color: var(--muted); background: #080a09; font: 0.58rem var(--mono); letter-spacing: 0.11em; }

@media (max-width: 1080px) {
  .actuator-grid { grid-template-columns: 1fr; }
  .control-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .control-card:last-child { border-bottom: 0; }
  .live-video-panel { grid-template-columns: 1fr; }
  .live-video-copy { border-right: 0; border-bottom: 1px solid var(--line); }
  .live-video-stage { min-height: min(70vw, 520px); }
  .rtc-audio-panel { grid-template-columns: 1fr; }
  .rtc-audio-panel > div:first-child { border-right: 0; border-bottom: 1px solid var(--line); }
  .stations { grid-template-columns: 1fr 1fr; }
  .station { border-bottom: 1px solid var(--line); }
  .station:nth-child(2) { border-right: 0; }
  .station:last-child { grid-column: 1 / -1; border-bottom: 0; }
  .lower-grid { grid-template-columns: 1fr; }
  .capability-panel { border-right: 0; border-bottom: 1px solid var(--line); }
}

@media (max-width: 720px) {
  .masthead { align-items: flex-start; gap: 16px; }
  .connection { min-width: auto; padding: 10px; }
  .connection div { display: none; }
  .mission-panel { grid-template-columns: 1fr; }
  .pairing-panel { grid-template-columns: 1fr; padding: 22px; }
  .run-block { width: 100%; }
  .telemetry-strip { grid-template-columns: 1fr 1fr; }
  .telemetry-strip div:nth-child(2) { border-right: 0; }
  .telemetry-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .resource-heading { display: block; }
  .resource-verdict { min-width: 0; margin-top: 20px; }
  .resource-metrics { grid-template-columns: 1fr 1fr; }
  .resource-metrics div, .resource-metrics div:nth-child(n+5) { grid-column: span 1; }
  .resource-metrics div:nth-child(odd) { border-right: 1px solid var(--line); }
  .resource-metrics div:nth-child(even) { border-right: 0; }
  .resource-metrics div:not(:last-child) { border-bottom: 1px solid var(--line); }
  .resource-metrics div:last-child { grid-column: 1 / -1; border-right: 0; border-bottom: 0; }
  .resource-details { grid-template-columns: 1fr; }
  .control-card { padding: 24px; }
  .control-fields, .light-fields { grid-template-columns: 1fr; }
  .control-card .button-row { flex-direction: column; }
  .live-video-panel { display: block; }
  .live-video-copy { padding: 24px; }
  .live-video-copy h2 { font-size: 2.5rem; }
  .live-video-stage { min-height: 64vw; }
  .live-video-controls { flex-direction: column; }
  .rtc-audio-panel > div { padding: 24px; }
  .rtc-audio-controls { flex-direction: column; }
  .stations { grid-template-columns: 1fr; }
  .station, .station:nth-child(2) { grid-column: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .station:last-child { grid-column: auto; border-bottom: 0; }
  .capability-grid { grid-template-columns: 1fr 1fr; }
  footer span:nth-child(2) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}