:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --border: #e1e4e9;
  --text: #1f2430;
  --muted: #667085;
  --primary: #2b5fb0;
  --primary-dark: #204a8c;
  --danger: #c0392b;
  --success: #1a8754;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.brand { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.nav-links { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.nav-links a { color: var(--muted); font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

h1 { font-size: 1.5rem; margin: 0 0 4px; }
h2 { font-size: 1.15rem; margin: 0 0 12px; }
h3 { font-size: 1rem; margin: 0 0 8px; }
.subtitle { color: var(--muted); margin: 0 0 20px; }

.btn, .btn-small, button[type="submit"] {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover, .btn-small:hover, button[type="submit"]:hover { background: var(--primary-dark); text-decoration: none; }
.btn-small { padding: 6px 12px; font-size: 0.85rem; }
.btn-secondary { background: #fff; color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: #f0f1f3; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #9c2c20; }

.link-button {
  background: none; border: none; color: var(--muted); cursor: pointer;
  font: inherit; padding: 0; text-decoration: underline;
}
.inline-form { display: inline; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.02em; }
tr:hover td { background: #fafbfc; }

.section-header {
  display: flex; align-items: baseline; justify-content: space-between; margin: 28px 0 10px;
}

.progress-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.progress-item { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; background: #fff; }
.progress-item .label { display: flex; justify-content: space-between; font-size: 0.88rem; margin-bottom: 6px; }
.progress-item .count { color: var(--muted); }
.progress-bar { background: #eceef1; border-radius: 999px; height: 8px; overflow: hidden; }
.progress-bar-fill { background: var(--primary); height: 100%; }
.progress-bar-fill.complete { background: var(--success); }
.no-min { color: var(--muted); font-size: 0.85rem; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 5px; color: var(--muted); }
input[type=text], input[type=number], input[type=date], input[type=password], select, textarea {
  width: 100%; padding: 9px 10px; border: 1px solid var(--border); border-radius: 6px; font-size: 0.95rem;
  font-family: inherit; background: #fff; color: var(--text);
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: 1px; }

.field-group { margin-bottom: 14px; }
.actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; background: #e8effa; color: var(--primary-dark); }
.badge.section-Obstetrics { background: #fdeeea; color: #b0432b; }
.badge.section-Gynecology { background: #e9f6ee; color: #1a8754; }

.alert { padding: 12px 14px; border-radius: var(--radius); margin-bottom: 18px; font-size: 0.92rem; }
.alert-error { background: #fdecea; color: #92251d; border: 1px solid #f4c7c1; }
.alert-success { background: #e9f6ee; color: #1a6b3f; border: 1px solid #bfe6cd; }
.alert-info { background: #eaf1fb; color: #1f4c85; border: 1px solid #c8dbf5; }

.login-wrap { max-width: 360px; margin: 12vh auto 0; }
.login-wrap .card { text-align: center; }
.pin-input { text-align: center; font-size: 1.6rem; letter-spacing: 0.4em; }

.filters { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.filters input, .filters select { width: auto; min-width: 180px; }

.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.empty-state { text-align: center; padding: 40px 20px; color: var(--muted); }

.note-box { background: #fbfbfa; border: 1px dashed var(--border); border-radius: var(--radius); padding: 14px; margin-bottom: 18px; }
.suggestion-list { list-style: none; padding: 0; margin: 8px 0 0; font-size: 0.88rem; }
.suggestion-list li { padding: 3px 0; }

.settings-section { margin-bottom: 32px; }

footer.app-footer { text-align: center; color: var(--muted); font-size: 0.8rem; padding: 30px 20px; }

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
}