@font-face {
  font-family: "Space Mono";
  src: url("assets/SpaceMono-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Space Mono";
  src: url("assets/SpaceMono-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("assets/Inter-Variable.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --base: #0a1128;
  --ice: #f5f7fa;
  --accent: #00b4d8;
  --blue: #0466c8;
  --green: #32d74b;
  --grey: #5c6670;
  --line: #29334d;
  --muted: #9ca6b5;
  --panel: #101933;
  --panel-light: #e9edf3;
  --mono: "Space Mono", Consolas, monospace;
  --sans: "Inter", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--base);
  color: var(--ice);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--base);
  font-family: var(--sans);
}

button,
input {
  font: inherit;
}

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

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--ice);
  color: var(--base);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 0 3.2vw;
  border-bottom: 1px solid var(--line);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ice);
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.brand-symbol {
  width: 35px;
  height: 35px;
  color: var(--accent);
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.07em;
}

.live-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
}

.live-chip i {
  width: 7px;
  height: 7px;
  background: var(--green);
}

main {
  overflow: hidden;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.65fr);
  gap: 7vw;
  padding: clamp(64px, 9vw, 130px) 3.2vw clamp(56px, 7vw, 92px);
}

.eyebrow,
.section-label,
.metric-label {
  margin: 0;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

h1 {
  margin: 20px 0 0;
  max-width: 1000px;
  font-family: var(--mono);
  font-size: clamp(43px, 6.6vw, 110px);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

.intro-copy {
  align-self: end;
  max-width: 510px;
  color: var(--ice);
  font-size: 17px;
  line-height: 1.55;
}

.intro-copy p {
  margin: 0;
}

.intro-copy .method-note {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.6;
}

.metric-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.metric-rail article {
  min-height: 164px;
  padding: 26px 3.2vw 22px;
  border-right: 1px solid var(--line);
}

.metric-rail article:last-child {
  border-right: 0;
}

.metric-rail strong {
  display: block;
  margin: 17px 0 7px;
  font-family: var(--mono);
  font-size: clamp(34px, 4.3vw, 62px);
  line-height: 1;
}

.metric-rail small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.06em;
}

.replay-shell {
  margin: clamp(52px, 7vw, 100px) 3.2vw;
  border: 1px solid var(--line);
  background: var(--panel);
}

.replay-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 66px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
}

.replay-topline > div:first-child {
  display: flex;
  align-items: baseline;
  gap: 18px;
}

.event-clock {
  color: var(--ice);
  font-family: var(--mono);
  font-size: 11px;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.key {
  display: inline-block;
  width: 8px;
  height: 8px;
}

.key-grey,
.mark-grey {
  background: var(--grey);
}

.key-accent,
.mark-accent {
  background: var(--accent);
}

.key-blue {
  background: var(--blue);
}

.key-green,
.mark-green {
  background: var(--green);
}

.replay-grid {
  display: grid;
  grid-template-columns: minmax(0, 3.4fr) minmax(270px, 1fr);
  min-height: 620px;
}

.stage-wrap {
  position: relative;
  min-width: 0;
  min-height: 620px;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background: var(--base);
}

#agent-stage {
  display: block;
  width: 100%;
  height: 100%;
}

.stage-corner {
  position: absolute;
  bottom: 12px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
  pointer-events: none;
}

.stage-corner-left {
  left: 14px;
}

.stage-corner-right {
  right: 14px;
}

.event-inspector {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--ice);
  color: var(--base);
}

.inspector-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 16px;
  border-bottom: 1px solid #cbd2dc;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.text-button {
  padding: 7px 8px;
  border: 0;
  background: transparent;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
}

.current-event {
  flex: 1;
  min-height: 360px;
  padding: 26px 18px;
  overflow-wrap: anywhere;
}

.empty-state {
  margin: 0;
  color: var(--grey);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
}

.event-room {
  display: inline-block;
  margin-bottom: 18px;
  padding: 6px 8px;
  background: var(--base);
  color: var(--ice);
  font-family: var(--mono);
  font-size: 9px;
}

.event-sender {
  display: block;
  margin-bottom: 14px;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.5;
}

.event-message {
  margin: 0;
  font-size: 16px;
  font-weight: 650;
  line-height: 1.46;
}

.event-foot {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 24px;
  background: #cbd2dc;
  border: 1px solid #cbd2dc;
}

.event-foot span {
  padding: 9px;
  background: var(--ice);
  color: var(--grey);
  font-family: var(--mono);
  font-size: 8px;
}

.identity-card {
  min-height: 128px;
  padding: 17px;
  border-top: 1px solid #cbd2dc;
  background: var(--panel-light);
  overflow-wrap: anywhere;
}

.identity-label {
  display: block;
  margin-bottom: 10px;
  color: var(--grey);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.09em;
}

.identity-card strong {
  display: block;
  color: var(--base);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.45;
}

.identity-card > span:last-child {
  display: block;
  margin-top: 8px;
  color: var(--grey);
  font-size: 11px;
}

.timeline-wrap {
  position: relative;
  padding: 16px 18px 10px;
  border-top: 1px solid var(--line);
}

#timeline {
  display: block;
  width: 100%;
  height: 94px;
}

#scrubber {
  width: 100%;
  height: 18px;
  margin: -9px 0 0;
  opacity: 0.001;
  cursor: ew-resize;
}

.timeline-labels {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 3px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
}

.control-row {
  display: grid;
  grid-template-columns: auto minmax(250px, 1fr) auto;
  align-items: center;
  gap: 24px;
  min-height: 84px;
  padding: 13px 18px;
  border-top: 1px solid var(--line);
}

.transport-controls,
.speed-controls {
  display: flex;
  align-items: center;
  gap: 7px;
}

.primary-control,
.secondary-control,
.speed-controls button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--grey);
  background: transparent;
  color: var(--ice);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
}

.primary-control {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--base);
}

.speed-controls > span {
  margin-right: 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
}

.speed-controls button {
  min-width: 39px;
  padding: 0 8px;
}

.speed-controls button.active {
  border-color: var(--green);
  background: var(--green);
  color: var(--base);
}

.search-field {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px;
  max-width: 560px;
  margin: 0 auto;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
}

.search-field input {
  min-width: 0;
  height: 38px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--base);
  color: var(--ice);
  font-family: var(--mono);
  font-size: 10px;
}

.search-field input::placeholder {
  color: var(--grey);
}

.evidence-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.6fr);
  gap: 6vw;
  padding: clamp(50px, 7vw, 90px) 3.2vw clamp(70px, 9vw, 130px);
  background: var(--ice);
  color: var(--base);
}

.evidence-heading h2 {
  margin: 18px 0 0;
  max-width: 620px;
  font-family: var(--mono);
  font-size: clamp(30px, 4.2vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.evidence-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-self: end;
  border: 1px solid #cbd2dc;
}

.evidence-cards article {
  min-height: 250px;
  padding: 22px;
  border-right: 1px solid #cbd2dc;
}

.evidence-cards article:last-child {
  border-right: 0;
}

.evidence-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  color: var(--base);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
}

.evidence-cards h3 {
  margin: 65px 0 14px;
  font-family: var(--mono);
  font-size: 14px;
}

.evidence-cards p {
  margin: 0;
  color: var(--grey);
  font-size: 13px;
  line-height: 1.55;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 3.2vw;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.05em;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

@media (max-width: 1060px) {
  .intro {
    grid-template-columns: 1fr;
  }

  .intro-copy {
    align-self: auto;
  }

  .replay-grid {
    grid-template-columns: 1fr;
  }

  .stage-wrap {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .current-event {
    min-height: 220px;
  }

  .control-row {
    grid-template-columns: 1fr 1fr;
  }

  .search-field {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    max-width: none;
  }

  .speed-controls {
    justify-content: flex-end;
  }

  .evidence-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 68px;
  }

  .header-meta > span:last-child {
    display: none;
  }

  .intro {
    padding-top: 58px;
  }

  h1 {
    font-size: clamp(39px, 13vw, 68px);
  }

  .metric-rail {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric-rail article:nth-child(2) {
    border-right: 0;
  }

  .metric-rail article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .replay-shell {
    margin-left: 0;
    margin-right: 0;
    border-left: 0;
    border-right: 0;
  }

  .replay-topline {
    align-items: flex-start;
    flex-direction: column;
  }

  .legend {
    justify-content: flex-start;
  }

  .stage-wrap {
    min-height: 520px;
  }

  .control-row {
    grid-template-columns: 1fr;
  }

  .transport-controls,
  .speed-controls {
    justify-content: space-between;
  }

  .search-field {
    grid-column: auto;
    grid-row: auto;
    grid-template-columns: 1fr;
  }

  .evidence-cards {
    grid-template-columns: 1fr;
  }

  .evidence-cards article {
    min-height: 190px;
    border-right: 0;
    border-bottom: 1px solid #cbd2dc;
  }

  .evidence-cards article:last-child {
    border-bottom: 0;
  }

  .evidence-cards h3 {
    margin-top: 36px;
  }

  footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}