:root {
  color-scheme: dark;
  --bg: #090b0b;
  --panel: #111715;
  --panel-2: #161d1a;
  --line: #2b3833;
  --text: #f3f0e8;
  --muted: #8f9b93;
  --accent: #b7ff5a;
  --accent-2: #f3ce49;
  --danger: #ff735c;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 0%, rgba(183, 255, 90, 0.14), transparent 30rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 18px),
    var(--bg);
  color: var(--text);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

button,
a {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0;
}

.topbar,
.contract-strip,
.workspace {
  border: 1px solid var(--line);
  background: rgba(17, 23, 21, 0.86);
  box-shadow: var(--shadow);
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  border-radius: 8px 8px 0 0;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  font-size: clamp(42px, 8vw, 88px);
  line-height: 0.9;
}

h2 {
  font-size: clamp(24px, 4vw, 44px);
  line-height: 1;
}

.explorer-link,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 0 16px;
  background: var(--accent);
  color: #111;
  text-decoration: none;
  cursor: pointer;
}

.contract-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 0;
}

.contract-strip article {
  padding: 18px 20px;
  border-right: 1px solid var(--line);
}

.contract-strip article:last-child {
  border-right: 0;
}

.contract-strip span,
.meta-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.contract-strip strong {
  font-size: 15px;
}

.workspace {
  display: grid;
  grid-template-columns: 340px 1fr;
  min-height: 660px;
  border-top: 0;
  border-radius: 0 0 8px 8px;
}

.case-list {
  border-right: 1px solid var(--line);
  padding: 20px;
}

.section-title,
.detail-head,
.actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.section-title {
  margin-bottom: 16px;
}

.section-title span {
  color: var(--muted);
  text-transform: uppercase;
}

.section-title button,
.actions button {
  min-height: 36px;
  border-color: var(--line);
  background: transparent;
  color: var(--text);
}

.case-card {
  width: 100%;
  display: block;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 16px;
  background: var(--panel-2);
  color: var(--text);
  text-align: left;
}

.case-card.is-active {
  border-color: var(--accent);
}

.case-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.case-card strong {
  display: block;
  margin: 8px 0;
  font-size: 17px;
}

.case-detail {
  padding: 28px;
}

.status-pill {
  flex: 0 0 auto;
  border: 1px solid var(--accent-2);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--accent-2);
  font-size: 13px;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0;
}

.meta-grid div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.025);
}

code,
.meta-grid strong {
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 14px;
}

.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 22px;
}

.flow-step {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 12px;
  color: var(--muted);
  text-align: center;
}

.flow-step.active {
  border-color: rgba(183, 255, 90, 0.6);
  color: var(--accent);
}

.debate {
  display: grid;
  gap: 12px;
}

.evidence-panel {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 16px;
  background: rgba(0, 0, 0, 0.2);
}

.evidence-panel .section-title {
  margin-bottom: 12px;
}

.evidence-panel small {
  color: var(--muted);
}

pre {
  min-height: 116px;
  max-height: 260px;
  margin: 0;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: #d7ddd6;
  font: 13px/1.6 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.message {
  border-left: 3px solid var(--line);
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.035);
}

.message[data-agent="Plaintiff AI"] {
  border-color: var(--accent);
}

.message[data-agent="Defendant AI"] {
  border-color: var(--danger);
}

.message[data-agent="Judge AI"] {
  border-color: var(--accent-2);
}

.message strong {
  display: block;
  margin-bottom: 8px;
}

.message p {
  margin: 0;
  color: #d7ddd6;
  line-height: 1.65;
}

.actions {
  margin-top: 24px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

@media (max-width: 840px) {
  .topbar,
  .workspace {
    display: block;
  }

  .explorer-link {
    margin-top: 20px;
  }

  .contract-strip,
  .meta-grid,
  .flow {
    grid-template-columns: 1fr;
  }

  .contract-strip article,
  .case-list {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}