:root {
  --ink: #1c2b22;
  --muted: #5b6b5a;
  --bg: #f4f6f0;
  --surface: #ffffff;
  --border: #d7ddc9;
  --accent: #2f5d8a;
  --good: #3f7d4e;
  --warn: #b8862b;
  --bad: #b5432e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}
header.app-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
header.app-header a { color: var(--ink); text-decoration: none; font-weight: 600; }
nav.app-nav a {
  margin-left: 16px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
}
nav.app-nav a:hover { color: var(--accent); }
main { max-width: 880px; margin: 0 auto; padding: 24px; }
h1, h2, h3 { font-family: Georgia, serif; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 16px;
}
.dropzone {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 28px;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
  background: var(--bg);
}
.dropzone:hover, .dropzone:focus, .dropzone.dropzone-active {
  border-color: var(--accent);
  color: var(--accent);
}
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
input, select, textarea, button {
  font: inherit; padding: 7px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--ink);
}
button {
  cursor: pointer; background: var(--accent); color: white; border-color: var(--accent); font-weight: 600;
}
button.secondary { background: var(--surface); color: var(--ink); border-color: var(--border); }
button.danger { background: var(--bad); border-color: var(--bad); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
.badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em;
}
.badge.certain, .badge.likely_available { background: #e2eee1; color: var(--good); }
.badge.likely_low { background: #f3e9d2; color: var(--warn); }
.badge.probably_out { background: #f4e1dc; color: var(--bad); }
.badge.unknown { background: #eae7dd; color: #7a7568; }
.field-row { display: flex; gap: 10px; align-items: center; margin-bottom: 8px; flex-wrap: wrap; }
.field-row label { min-width: 130px; color: var(--muted); font-size: 0.85rem; }
.confidence-tag { font-size: 0.72rem; color: var(--muted); margin-left: 6px; }
.confidence-tag.low { color: var(--bad); font-weight: 600; }
.callout {
  border: 1px solid #c4d6e5; background: #e3ebf2; border-radius: 10px; padding: 14px 16px; margin-bottom: 16px;
}
.callout.warn { border-color: #e5cf9d; background: #f3e9d2; }
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, monospace; }
a.button-link { text-decoration: none; }

/* Onboarding */
.onboarding-progress-row { display: flex; gap: 6px; flex-wrap: wrap; }
.onboarding-step {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 100px;
  font-size: 0.82rem; text-decoration: none; border: 1px solid var(--border); color: var(--muted);
}
.onboarding-step-index {
  display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px;
  border-radius: 50%; font-size: 0.68rem; font-weight: 700; background: var(--border); color: white;
}
.onboarding-step-active { border-color: var(--accent); color: var(--ink); font-weight: 600; }
.onboarding-step-active .onboarding-step-index { background: var(--accent); }
.onboarding-step-done { color: var(--good); }
.onboarding-step-done .onboarding-step-index { background: var(--good); }
.onboarding-area-heading { text-transform: capitalize; font-family: Georgia, serif; margin: 20px 0 8px; }
.onboarding-item-row {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 10px 0; border-bottom: 1px solid var(--border);
}
.onboarding-item-name { min-width: 160px; font-weight: 600; }
.skip-link { font-size: 0.85rem; color: var(--muted); }
.explain-hint { font-size: 0.78rem; color: var(--muted); margin: -4px 0 10px 140px; }

/* Guest visits — visit status and prediction-confidence badges are a
   deliberately separate vocabulary from inventory confidence (§ conf.
   distinctions doc), reusing the same badge shape with its own palette. */
.badge.status-planned { background: #e3ebf2; color: var(--accent); }
.badge.status-active { background: #e2eee1; color: var(--good); }
.badge.status-completed { background: #eae7dd; color: #7a7568; }
.badge.status-cancelled { background: #f4e1dc; color: var(--bad); }
.badge.pred-low { background: #f4e1dc; color: var(--bad); }
.badge.pred-medium { background: #f3e9d2; color: var(--warn); }
.badge.pred-high { background: #e2eee1; color: var(--good); }
.visit-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.visit-row:last-child { border-bottom: none; }