:root {
  --bg: #050403;
  --ink: #fff2d8;
  --muted: #c8b68f;
  --line: rgba(255, 242, 216, 0.18);
  --panel: rgba(16, 14, 10, 0.74);
  --hot: #ff5a2f;
  --teal: #30f7d2;
  --gold: #d8a842;
  --violet: #9b5cff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: linear-gradient(180deg, #080604 0%, #050403 48%, #090806 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 20px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 4px);
  opacity: 0.66;
  mix-blend-mode: screen;
}

a {
  color: inherit;
}

.studio-shell {
  position: relative;
  width: min(1380px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 54px;
}

.topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 48px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font: 900 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.topline a {
  text-decoration: none;
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(360px, 0.78fr) minmax(560px, 1.22fr);
  gap: clamp(22px, 4vw, 48px);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: 26px 0 32px;
}

.system-line {
  margin: 0 0 18px;
  color: var(--teal);
  font: 950 12px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 680px;
  font: 950 clamp(54px, 6.8vw, 94px) / 0.86 "Space Grotesk", Inter, sans-serif;
  letter-spacing: -0.055em;
  text-transform: uppercase;
  overflow-wrap: break-word;
}

.lead {
  max-width: 640px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.38;
}

.agent-window {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border: 1px solid rgba(255, 242, 216, 0.24);
  border-radius: 10px 34px 10px 26px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025)),
    #070604;
  box-shadow:
    0 34px 100px rgba(0, 0, 0, 0.52),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

#studio-canvas {
  display: block;
  width: 100%;
  height: 620px;
}

.status-plaque {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 242, 216, 0.22);
  border-radius: 8px 22px 8px 18px;
  background: rgba(5, 4, 3, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
}

.status-plaque strong {
  font-size: 18px;
  letter-spacing: -0.02em;
}

.status-plaque span {
  color: var(--muted);
  font: 850 12px/1.35 ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.build-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 18px;
  align-items: stretch;
}

.panel {
  min-height: 320px;
  border: 1px solid var(--line);
  border-radius: 8px 28px 8px 20px;
  background: var(--panel);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  padding: 18px;
}

.build-log {
  grid-row: span 2;
}

.panel-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.panel-heading h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.panel-heading span {
  color: var(--gold);
  font: 900 10px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

ol,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.build-log ol {
  display: grid;
  gap: 14px;
  padding-top: 18px;
}

.log-entry {
  display: grid;
  grid-template-columns: 98px 1fr;
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(255, 242, 216, 0.14);
  border-radius: 6px 20px 6px 16px;
  background: rgba(0, 0, 0, 0.24);
}

.log-entry time {
  color: var(--teal);
  font: 900 11px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
}

.log-entry strong,
.artifact strong,
.drop strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.08;
}

.log-entry p,
.artifact p,
.drop p,
.radar li {
  margin: 0;
  color: var(--muted);
  line-height: 1.42;
}

.artifact-list,
.drop-list,
.rig-list,
.radar ul {
  display: grid;
  gap: 12px;
  padding-top: 16px;
}

.artifact,
.drop,
.rig-card,
.radar li {
  border: 1px solid rgba(255, 242, 216, 0.14);
  border-radius: 6px 18px 6px 14px;
  background: rgba(0, 0, 0, 0.22);
  padding: 13px;
}

.rig-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rig-card span,
.artifact a {
  display: inline-flex;
  margin-top: 10px;
  color: var(--teal);
  font: 900 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}

.rig-card span {
  margin: 0 0 8px;
  color: var(--teal);
}

.rig-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
}

.radar li strong,
.radar li span,
.radar li small {
  display: block;
}

.radar li strong {
  color: var(--ink);
  margin-bottom: 6px;
  font-size: 15px;
  line-height: 1.12;
}

.radar li span {
  color: var(--muted);
}

.radar li small {
  margin-top: 8px;
  color: rgba(255, 242, 216, 0.52);
  font: 850 10px/1.35 ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.drop span,
.artifact span {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--gold);
  font: 900 10px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.guardrail-strip {
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 90, 47, 0.32);
  border-radius: 6px 24px 8px 18px;
  background: linear-gradient(145deg, rgba(255, 90, 47, 0.13), rgba(255, 255, 255, 0.035));
  color: var(--muted);
  line-height: 1.45;
}

.guardrail-strip strong {
  color: var(--ink);
}

@media (max-width: 980px) {
  .hero,
  .build-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .agent-window {
    min-height: 520px;
  }

  #studio-canvas {
    height: 520px;
  }

  h1 {
    max-width: 820px;
    font-size: clamp(52px, 11vw, 88px);
  }
}

@media (max-width: 640px) {
  .studio-shell {
    width: min(100% - 24px, 1380px);
    padding-top: 14px;
  }

  .topline {
    align-items: flex-start;
    flex-direction: column;
    padding-bottom: 14px;
  }

  h1 {
    font-size: clamp(42px, 12vw, 52px);
    letter-spacing: -0.045em;
  }

  .agent-window {
    min-height: 460px;
  }

  #studio-canvas {
    height: 460px;
  }

  .log-entry {
    grid-template-columns: 1fr;
  }

  .rig-list {
    grid-template-columns: 1fr;
  }
}