/* ============================================
   Praktijk Protocollen — Gedeelde Stijlen
   ============================================ */

:root {
  --teal: #0F6E56;
  --teal-light: #E1F5EE;
  --teal-mid: #1D9E75;
  --teal-border: #9FE1CB;
  --purple: #3C3489;
  --purple-light: #EEEDFE;
  --purple-border: #AFA9EC;
  --amber: #854F0B;
  --amber-light: #FAEEDA;
  --amber-border: #FAC775;
  --coral: #993C1D;
  --coral-light: #FAECE7;
  --coral-border: #F0997B;
  --gray: #444441;
  --gray-light: #F1EFE8;
  --gray-mid: #B4B2A9;
  --bg: #fafaf8;
  --white: #ffffff;
  --text: #1a1a18;
  --text-muted: #5F5E5A;
  --border: #D3D1C7;
  --radius: 8px;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.07), 0 0 0 1px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.11), 0 0 0 1px rgba(0,0,0,0.05);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'IBM Plex Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* ---- Nav ---- */
.site-nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-nav .nav-brand {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
}

.site-nav .nav-home {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.1s;
  padding: 0;
}
.site-nav .nav-home:hover { color: var(--text); }

/* ---- Page header ---- */
.page-header {
  max-width: 1100px;
  margin: 24px auto 32px;
  padding: 0 24px 20px;
  border-bottom: 2px solid var(--teal);
}

.page-header .tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.page-header h1 {
  font-size: 22px;
  font-weight: 600;
}

.page-header .meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ---- Role selector ---- */
.role-selector {
  max-width: 1100px;
  margin: 0 auto 28px;
  padding: 0 24px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.role-btn {
  padding: 8px 18px;
  border-radius: 20px;
  border: 1.5px solid var(--border);
  background: var(--white);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text-muted);
}
.role-btn:hover { border-color: var(--gray-mid); color: var(--text); }
.role-btn.active-ha { background: var(--teal-light); border-color: var(--teal-border); color: var(--teal); }
.role-btn.active-pvk { background: var(--purple-light); border-color: var(--purple-border); color: var(--purple); }
.role-btn.active-both { background: var(--gray-light); border-color: var(--gray-mid); color: var(--gray); }

/* ---- Columns ---- */
.columns {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.columns.single {
  grid-template-columns: minmax(0, 600px);
}

/* ---- Column card ---- */
.column-header {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 8px 14px;
  border-radius: var(--radius) var(--radius) 0 0;
  font-weight: 500;
}

.col-ha .column-header { background: var(--teal); color: #fff; }
.col-pvk .column-header { background: var(--purple); color: #fff; }

.column-body {
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 20px 16px;
  background: var(--white);
}

/* ---- Steps ---- */
.step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 4px;
}

.step-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  min-width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.col-ha .step-num { background: var(--teal-light); color: var(--teal); }
.col-pvk .step-num { background: var(--purple-light); color: var(--purple); }

.step-content {
  background: var(--gray-light);
  border-radius: var(--radius);
  padding: 10px 14px;
  flex: 1;
  border: 1px solid var(--border);
  transition: box-shadow 0.15s;
}
.step-content:hover { box-shadow: var(--shadow-md); border-color: var(--gray-mid); }

.step-title { font-weight: 600; font-size: 13px; color: var(--text); }
.step-sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.step-note {
  font-size: 11px;
  font-family: 'IBM Plex Mono', monospace;
  margin-top: 6px;
  padding: 5px 8px;
  border-radius: 4px;
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.connector {
  width: 1px;
  background: var(--border);
  height: 16px;
  margin-left: 10px;
  margin-bottom: 4px;
}

/* ---- Decision / branch ---- */
.decision {
  border: 1.5px dashed var(--gray-mid);
  background: var(--white);
  border-radius: var(--radius);
  padding: 8px 14px;
  font-size: 12px;
  color: var(--text-muted);
  margin: 4px 0 4px 34px;
  font-style: italic;
}

.branch-block {
  margin-left: 34px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 4px;
}

.branch-card {
  border-radius: var(--radius);
  padding: 10px 12px;
  border: 1px solid var(--border);
  font-size: 12px;
}
.branch-card ul { padding-left: 14px; }
.branch-card li { margin-bottom: 2px; color: var(--text); }
.branch-title { font-weight: 600; font-size: 12px; margin-bottom: 4px; }

.branch-card.niet-med { background: var(--teal-light); border-color: var(--teal-border); }
.branch-card.niet-med .branch-title { color: var(--teal); }
.branch-card.med { background: var(--amber-light); border-color: var(--amber-border); }
.branch-card.med .branch-title { color: var(--amber); }
.branch-card.nok { background: var(--coral-light); border-color: var(--coral-border); }
.branch-card.nok .branch-title { color: var(--coral); }

/* ---- Step colour variants ---- */
.step-content.transfer { background: var(--purple-light); border-color: var(--purple-border); }
.step-content.transfer .step-title { color: var(--purple); }
.step-content.hl-teal { background: var(--teal-light); border-color: var(--teal-border); }
.step-content.hl-teal .step-title { color: var(--teal); }
.step-content.hl-amber { background: var(--amber-light); border-color: var(--amber-border); }
.step-content.hl-amber .step-title { color: var(--amber); }

/* ---- Pills ---- */
.pill-row { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.pill {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  border-radius: 20px;
  padding: 2px 10px;
  border: 1px solid var(--teal-border);
  background: var(--teal-light);
  color: var(--teal);
}
.pill.neutral { background: var(--white); border-color: var(--border); color: var(--text-muted); }

/* ---- Tables ---- */
.data-table {
  margin-top: 8px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  font-size: 11px;
  width: 100%;
  font-family: 'IBM Plex Mono', monospace;
}
.data-table tr:nth-child(odd) { background: var(--white); }
.data-table tr:nth-child(even) { background: var(--gray-light); }
.data-table td { padding: 4px 8px; color: var(--text-muted); }
.data-table td:first-child { color: var(--text); font-weight: 500; }

/* ---- Info block ---- */
.info-block {
  margin-top: 8px;
  font-size: 11px;
  font-family: 'IBM Plex Mono', monospace;
  color: var(--text-muted);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 8px;
}
.info-block strong { color: var(--text); font-weight: 500; display: block; margin-bottom: 2px; }

/* ---- Footer ---- */
.site-footer {
  max-width: 1100px;
  margin: 40px auto 0;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'IBM Plex Mono', monospace;
  display: flex;
  justify-content: space-between;
}

/* ---- Responsive ---- */
@media (max-width: 720px) {
  .columns { grid-template-columns: 1fr; }
  .branch-block { grid-template-columns: 1fr; }
  .columns.single { grid-template-columns: 1fr; }
}