:root {
  --bg: #eef2f8;
  --panel: #ffffff;
  --line: #d8e1ef;
  --text: #1f2937;
  --muted: #59657a;
  --brand: #1e3a8a;
  --brand-soft: #dbeafe;
  --accent: #0ea5e9;
  --low: #dcfce7;
  --medium: #fef3c7;
  --high: #fee2e2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, #f8fbff 0, var(--bg) 45%);
}

.app-header {
  background: linear-gradient(120deg, #ffffff, #f6f9ff);
  border-bottom: 1px solid var(--line);
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  letter-spacing: 0.2px;
}

.subtitle {
  color: var(--muted);
  margin: 0.25rem 0 0;
}

.audit-pill {
  background: var(--brand-soft);
  color: var(--brand);
  border: 1px solid #93c5fd;
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-weight: 600;
  font-size: 0.85rem;
}

.layout {
  max-width: 1240px;
  margin: 1.25rem auto;
  padding: 0 1rem 2rem;
  display: grid;
  gap: 1rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.panel-subtitle {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.input-panel form {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

label {
  font-weight: 600;
  font-size: 0.95rem;
}

input,
button {
  border-radius: 10px;
  border: 1px solid #c6d3e5;
  font-size: 0.95rem;
  padding: 0.68rem 0.78rem;
}

input:focus {
  outline: 2px solid #bfdbfe;
  border-color: #60a5fa;
}

button {
  margin-top: 0.25rem;
  border: none;
  background: linear-gradient(135deg, var(--brand), #1d4ed8);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.1s ease, filter 0.2s ease;
}

button:hover {
  filter: brightness(1.05);
}

button:active {
  transform: translateY(1px);
}

.help-text {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.results-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

#generatedAt {
  color: var(--muted);
  font-size: 0.85rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.95rem;
}

.result-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.95rem;
  background: #fcfdff;
}

.result-card h3 {
  font-size: 1rem;
  margin-bottom: 0.55rem;
}

.result-card ul {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.36rem;
}

.result-card p,
.result-card li {
  line-height: 1.45;
  color: #283548;
}

.ai-card {
  border-color: #f59e0b;
  background: #fffaf0;
}

.disclaimer {
  margin-top: 0.65rem;
  padding: 0.62rem;
  border: 1px dashed #f59e0b;
  border-radius: 8px;
  color: #92400e;
  font-size: 0.85rem;
  background: #fffbeb;
}

.severity {
  display: inline-block;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-right: 0.4rem;
}

.severity.low {
  background: var(--low);
  color: #166534;
}

.severity.medium {
  background: var(--medium);
  color: #854d0e;
}

.severity.high {
  background: var(--high);
  color: #991b1b;
}

.empty {
  color: var(--muted);
  font-style: italic;
}

.app-footer {
  border-top: 1px solid var(--line);
  padding: 0.9rem 1.25rem 1.2rem;
  color: #334155;
  text-align: center;
  font-weight: 600;
  background: #f8fbff;
}

@media (max-width: 760px) {
  .app-header {
    align-items: flex-start;
    gap: 0.7rem;
    flex-direction: column;
  }

  .results-heading {
    flex-direction: column;
    align-items: flex-start;
  }
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
}

.data-table th,
.data-table td {
  border: 1px solid #dbe5f2;
  padding: 0.45rem 0.5rem;
  text-align: left;
  vertical-align: top;
  font-size: 0.86rem;
}

.data-table thead th {
  background: #f1f5fb;
}

.data-table.compact th,
.data-table.compact td {
  font-size: 0.82rem;
}

.sub-card {
  border: 1px solid #d7e3f3;
  border-radius: 10px;
  padding: 0.65rem;
  margin-bottom: 0.65rem;
  background: #fdfefe;
}

.fact-section {
  margin-bottom: 0.7rem;
}

.fact-section h4,
#ai-screening h4 {
  margin: 0.35rem 0;
  font-size: 0.92rem;
}

.status-badge {
  display: inline-block;
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: capitalize;
}

.status-badge.match,
.status-badge.satisfied,
.status-badge.low {
  background: #dcfce7;
  color: #166534;
}

.status-badge.partial-match,
.status-badge.partially-satisfied,
.status-badge.medium {
  background: #fef3c7;
  color: #854d0e;
}

.status-badge.mismatch,
.status-badge.missing,
.status-badge.high {
  background: #fee2e2;
  color: #991b1b;
}

.status-badge.not-enough-evidence,
.status-badge.unable-to-verify {
  background: #e5e7eb;
  color: #374151;
}

.confidence {
  text-transform: uppercase;
  font-size: 0.74rem;
  font-weight: 700;
}

.confidence.high {
  color: #166534;
}

.confidence.medium {
  color: #92400e;
}

.confidence.low {
  color: #991b1b;
}

.stats-grid {
  margin-top: 0.55rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
  gap: 0.45rem;
}

.stats-grid > div {
  border: 1px solid #dbe5f2;
  border-radius: 8px;
  background: #f8fbff;
  padding: 0.45rem;
  font-size: 0.86rem;
}

.trace {
  color: #475569;
  font-size: 0.8rem;
}