/* Design tokens + shared layout (results, upload, errors, processing) */
:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --text: #1a2332;
  --muted: #5c6b7a;
  --accent: #0d6e7c;
  --accent-2: #0a5560;
  --border: #e2e8f0;
  --danger: #b42318;
  --warn: #b45309;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

/* Full-width content; pages that need a narrow column use .card-narrow or upload-container */
.container {
  max-width: none;
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem clamp(1rem, 3vw, 2.5rem) 3rem;
  box-sizing: border-box;
}

.page-hero {
  padding: 2rem 0;
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  padding: 1.75rem;
}

.card-narrow {
  max-width: 40rem;
  margin: 0 auto;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.badge-warn {
  background: #fff7ed;
  color: var(--warn);
}

.badge-danger {
  background: #fef2f2;
  color: var(--danger);
}

.lead {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0.75rem 0 1rem;
}

.action-list {
  margin: 1rem 0 1.25rem 1.1rem;
  color: var(--muted);
  line-height: 1.6;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 0.95rem;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: #fff !important;
}

.btn-primary:hover {
  background: var(--accent-2);
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text) !important;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
}

.results-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 1.25rem;
}

.results-toolbar label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  display: block;
  margin-bottom: 0.25rem;
}

.results-toolbar input[type="date"] {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.5rem;
  font-family: inherit;
}

.filter-panel {
  margin-bottom: 1.5rem;
}

.anomaly-banner {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.anomaly-banner strong {
  color: #78350f;
}

.map-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin: 0.75rem 0 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.map-controls label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.export-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1rem 0 0;
}

.error-page h1 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.results-header h1 {
  font-size: 1.75rem;
  margin-bottom: 0.35rem;
}

.doc-link a {
  color: var(--accent);
  font-weight: 600;
}

.h-small {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.muted-list {
  color: var(--muted);
  margin-left: 1.1rem;
}

.viz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.viz-card {
  padding: 1.25rem;
}

.plot-box {
  min-height: 320px;
}

.plot-box-wide {
  min-height: 400px;
}

.map-box {
  height: 480px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.viz-desc {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.compare-block {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.compare-grid {
  display: none;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 0.75rem;
  align-items: end;
}

.compare-grid .lbl {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.compare-grid input[type="date"] {
  margin-right: 0.35rem;
}

.chk {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-weight: 500;
}

.input-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.input-row input[type="number"] {
  width: 5rem;
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.export-row-wrap {
  margin-top: 1.5rem;
}

.processing-progress-wrap {
  margin-top: 1.25rem;
  text-align: left;
}

.processing-progress-bar {
  height: 10px;
  border-radius: 999px;
  background: #e8eef2;
  overflow: hidden;
  margin: 0.5rem 0;
}

.processing-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #2dd4bf);
  width: 0%;
  transition: width 0.35s ease;
}

.processing-stage {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-2);
}

.processing-detail {
  font-size: 0.85rem;
  color: var(--muted);
}