:root {
  color-scheme: light;
  --bg: #f5f7fa;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --text: #121826;
  --muted: #667085;
  --border: #dbe2ea;
  --border-strong: #c7d2df;
  --accent: #2458d3;
  --accent-soft: #eaf0ff;
  --danger: #b42318;
  --warning: #b54708;
  --success: #067647;
  --shadow: 0 16px 40px rgba(18, 24, 38, 0.07);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}

button,
input {
  font: inherit;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 32px 22px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.app-header h1,
.case-detail h2,
.surface h3 {
  margin: 0;
  letter-spacing: 0;
}

.app-header h1 {
  font-size: 30px;
  line-height: 1.1;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: 8px;
}

nav a {
  color: #1d2939;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-soft);
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(560px, 1fr) minmax(300px, 360px);
  gap: 18px;
  padding: 18px;
}

.case-panel,
.context-panel,
.case-detail {
  min-width: 0;
}

.case-panel,
.context-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.case-panel {
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel-title,
.surface-title,
.case-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.panel-title {
  align-items: center;
  font-weight: 800;
}

.panel-title strong {
  color: var(--accent);
}

.search {
  display: grid;
  gap: 6px;
}

.search span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.search input,
.assessment-form input {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  border-radius: 6px;
  color: var(--text);
  padding: 10px 11px;
  outline: none;
}

.search input:focus,
.assessment-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.case-list {
  display: grid;
  gap: 10px;
}

.case-item {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 12px;
  text-align: left;
  cursor: pointer;
}

.case-item.active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.case-item strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
}

.case-item span,
.case-item small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.case-item .risk {
  display: inline-flex;
  margin-top: 9px;
  padding: 4px 7px;
  border-radius: 999px;
  background: #eef2f6;
  color: #344054;
  font-weight: 800;
}

.risk.Critical {
  color: var(--danger);
  background: #fef3f2;
}

.risk.High {
  color: var(--warning);
  background: #fff4e5;
}

.risk.Medium {
  color: var(--accent);
  background: var(--accent-soft);
}

.case-detail {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.case-toolbar,
.decision-strip,
.surface {
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.case-toolbar {
  align-items: center;
  padding: 20px;
}

.case-toolbar h2 {
  font-size: 28px;
  line-height: 1.16;
  overflow-wrap: anywhere;
}

.score-ring {
  width: 84px;
  height: 84px;
  border-radius: 999px;
  border: 8px solid var(--accent-soft);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--accent);
}

.score-ring span {
  display: block;
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.score-ring small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.decision-strip {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  padding: 14px 18px;
}

.decision-strip span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.decision-strip strong {
  font-size: 14px;
}

.grid.two {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 14px;
}

.surface {
  padding: 16px;
}

.surface h3 {
  font-size: 15px;
}

.surface-title {
  align-items: center;
  margin-bottom: 14px;
  min-width: 0;
}

.surface-title span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  overflow-wrap: anywhere;
  text-align: right;
}

.table-wrap {
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 12px;
}

th {
  color: var(--muted);
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  padding: 8px 8px 8px 0;
}

td {
  border-top: 1px solid var(--border);
  padding: 10px 8px 10px 0;
  vertical-align: top;
}

.datastore-list,
.policy-list,
.assessment-log,
.plain-list {
  display: grid;
  gap: 10px;
}

.datastore,
.policy,
.assessment {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 11px;
}

.datastore strong,
.policy strong,
.assessment strong {
  display: block;
  font-size: 13px;
  margin-bottom: 4px;
}

.datastore p,
.policy p,
.assessment p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.assessment-form {
  display: grid;
  grid-template-columns: 160px 1fr 1.4fr 90px 92px;
  gap: 8px;
  margin-bottom: 12px;
}

.assessment-form button {
  border: 0;
  border-radius: 6px;
  background: var(--text);
  color: white;
  font-weight: 800;
  cursor: pointer;
}

.assessment-form button:hover {
  background: var(--accent);
}

.metrics {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 14px;
  margin: 0;
  font-size: 12px;
}

.metrics dt {
  color: var(--muted);
}

.metrics dd {
  margin: 0;
  font-weight: 800;
}

.plain-list {
  padding-left: 18px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .context-panel {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .app-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .app-shell,
  .grid.two,
  .context-panel {
    grid-template-columns: 1fr;
  }

  .assessment-form {
    grid-template-columns: 1fr;
  }

  .case-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .decision-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .app-header {
    padding: 24px 20px 20px;
  }

  .app-shell {
    padding: 10px;
  }

  .surface {
    padding: 14px;
  }

  .surface-title {
    display: grid;
    gap: 4px;
  }

  .surface-title span {
    text-align: left;
  }
}