/* ============================================================
   Care Home Finance Learning Portal — STYLES
   Mobile-first, clean, teaching-oriented.
   ============================================================ */

:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --ink: #1f2933;
  --muted: #647382;
  --line: #e1e7ec;
  --brand: #2563a8;
  --brand-dark: #1b4a7d;
  --learn-bg: #fff8e6;
  --learn-border: #f0c040;
  --good: #1f8a4c;
  --warn: #c47b00;
  --bad: #c0392b;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); }

/* ---------- Top navigation ---------- */
.topnav {
  background: var(--brand-dark);
  color: #fff;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topnav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  padding: 10px 16px;
  gap: 4px;
}
.topnav .brand {
  font-weight: 700;
  font-size: 1.05rem;
  margin-right: 16px;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}
.topnav .brand span { opacity: 0.7; font-weight: 400; font-size: 0.85rem; }
.topnav a.navlink {
  color: #d8e6f5;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 0.92rem;
  white-space: nowrap;
}
.topnav a.navlink:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.topnav a.navlink.active { background: var(--brand); color: #fff; }

/* ---------- Layout ---------- */
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 16px 60px;
}
h1.page-title { font-size: 1.6rem; margin: 12px 0 4px; }
.page-sub { color: var(--muted); margin: 0 0 20px; }

/* ---------- "What this page is for" / Learn box ---------- */
.learn {
  background: var(--learn-bg);
  border: 1px solid var(--learn-border);
  border-radius: var(--radius);
  margin: 0 0 24px;
  overflow: hidden;
}
.learn-toggle {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #6b4e00;
}
.learn-toggle .chev { transition: transform 0.2s; font-size: 0.8rem; }
.learn[open] .learn-toggle .chev,
.learn.is-open .learn-toggle .chev { transform: rotate(90deg); }
.learn-body { padding: 0 16px 16px; }
.learn-body p { margin: 0 0 10px; }
.learn-body ul { margin: 0 0 10px; padding-left: 20px; }
.learn-body li { margin-bottom: 6px; }
.jargon { font-weight: 600; color: var(--brand-dark); }

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  transition: transform 0.1s, box-shadow 0.1s;
}
a.card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.card h3 { margin: 0 0 6px; font-size: 1.1rem; }
.card .summary { color: var(--muted); font-size: 0.9rem; margin: 0 0 14px; }
.card .keynum { font-size: 1.5rem; font-weight: 700; color: var(--brand-dark); }
.card .keynum small { font-size: 0.8rem; color: var(--muted); font-weight: 400; display: block; }

/* ---------- Panels & tables ---------- */
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 20px;
}
.panel h2 { margin-top: 0; font-size: 1.2rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.03em; }
tfoot td, tr.total td { font-weight: 700; border-top: 2px solid var(--line); }

/* ---------- Health note / benchmark pills ---------- */
.health {
  display: inline-block;
  font-size: 0.8rem;
  padding: 2px 9px;
  border-radius: 999px;
  font-weight: 600;
}
.health.good { background: #e6f4ec; color: var(--good); }
.health.warn { background: #fdf3e0; color: var(--warn); }
.health.bad { background: #fbeae8; color: var(--bad); }
.health.tbd { background: #eef1f4; color: var(--muted); }

.benchmark {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 4px;
}
.placeholder {
  background: #eef1f4;
  border: 1px dashed #c3ccd5;
  border-radius: 6px;
  padding: 1px 8px;
  color: var(--muted);
  font-style: italic;
  font-size: 0.85rem;
}
.tag-sample {
  display: inline-block;
  background: #eef1f4;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ---------- Forms / login ---------- */
.login-box {
  max-width: 380px;
  margin: 8vh auto 0;
}
label { display: block; font-size: 0.85rem; color: var(--muted); margin: 12px 0 4px; }
input, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 1rem;
  background: #fff;
}
button.btn {
  background: var(--brand);
  color: #fff;
  border: 0;
  padding: 11px 18px;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 16px;
  width: 100%;
}
button.btn:hover { background: var(--brand-dark); }
button.btn.secondary { background: #eef1f4; color: var(--ink); }

.note { font-size: 0.85rem; color: var(--muted); margin-top: 14px; }

footer.foot {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 16px 40px;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--line);
}

/* ---------- Auth guard: hide everything until session is confirmed ---------- */
body.gated { visibility: hidden; }

/* ---------- Home switcher (in nav) ---------- */
.topnav select.home-switcher {
  background: var(--brand-dark);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 6px 8px;
  font-size: 0.9rem;
  width: auto;
  margin-right: 8px;
}

/* ---------- "Live" vs "Sample" data tag ---------- */
.tag-live {
  display: inline-block;
  background: #e6f4ec;
  color: var(--good);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ---------- Empty / no-data-yet state ---------- */
.empty-state {
  text-align: center;
  padding: 30px 16px;
  color: var(--muted);
}
.empty-state a.btn {
  display: inline-block;
  width: auto;
  text-decoration: none;
}

/* ---------- Inline form validation ---------- */
.field-error {
  color: var(--bad);
  font-size: 0.82rem;
  margin: -8px 0 8px;
  display: none;
}
.field-error.show { display: block; }
input.invalid { border-color: var(--bad); }

/* ---------- What's Changed panel ---------- */
.updates-panel .updates-body {
  white-space: pre-line;
  font-size: 0.95rem;
}
.updates-meta {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 10px;
}
.spinner-text::after {
  content: "…";
}

/* ---------- CQC status card (one block per home) ---------- */
.cqc-home {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-top: 12px;
}
.cqc-home:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.cqc-home h3 { margin: 0 0 6px; font-size: 1rem; }
.cqc-home p { margin: 0 0 6px; }

/* ---------- History: expanded insight row ---------- */
tr.insight-row td {
  background: var(--learn-bg);
  border-left: 3px solid var(--learn-border);
}
tr.insight-row .updates-body { white-space: pre-line; font-size: 0.92rem; }