@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --goud: #C99633;
  --goud-dark: #A67D28;
  --goud-licht: #FBF4E3;
  --donker: #1E1E1E;
  --grijs-licht: #F4F4F4;
  --groen: #27AE60;
  --oranje: #E67E22;
  --rood: #C0392B;
  --wit: #FFFFFF;
  --border: #E0E0E0;
  --tekst: #1a1a1a;
  --sidebar-breedte: 240px;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #F4F4F4;
  color: var(--tekst);
  font-size: 15px;
}

/* ---- Layout ---- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-breedte);
  background: var(--donker);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}

.sidebar-logo {
  padding: 20px 16px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-logo h1 { font-size: 16px; font-weight: 700; color: #fff; letter-spacing: 0.3px; }
.sidebar-logo .goud-tekst { color: var(--goud); }
.sidebar-logo span { font-size: 11px; opacity: 0.5; }

.sidebar-nav { padding: 12px 0; flex: 1; }
.sidebar-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 16px;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: 14px;
  border-left: 3px solid transparent;
  transition: all 0.15s;
}
.sidebar-nav a:hover, .sidebar-nav a.actief {
  background: rgba(201,150,51,0.12);
  color: #fff;
  border-left-color: var(--goud);
}
.sidebar-nav a.actief { color: var(--goud); }
.sidebar-nav .sectie-label {
  font-size: 10px; font-weight: 600; letter-spacing: 1px;
  color: rgba(255,255,255,0.3);
  padding: 16px 16px 6px;
  text-transform: uppercase;
}
.sidebar-user {
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.sidebar-user strong { display: block; color: #fff; }
.sidebar-user a { color: rgba(255,255,255,0.4); font-size: 12px; }

.main {
  margin-left: var(--sidebar-breedte);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: var(--donker);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar h2 { font-size: 17px; font-weight: 600; color: #fff; }
.topbar .breadcrumb { font-size: 13px; color: rgba(255,255,255,0.4); }
.topbar-rechts { display: flex; gap: 8px; align-items: center; }

.content { padding: 24px; flex: 1; }

/* ---- KPI kaarten ---- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.kpi-card {
  background: #fff;
  border-radius: 10px;
  padding: 20px 16px;
  border: 1px solid var(--border);
  text-align: center;
  border-top: 3px solid var(--border);
}
.kpi-card .getal {
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 6px;
}
.kpi-card .label { font-size: 12px; color: #888; font-weight: 500; }
.kpi-card.goud { border-top-color: var(--goud); }
.kpi-card.goud .getal { color: var(--goud); }
.kpi-card.rood { border-top-color: var(--rood); }
.kpi-card.rood .getal { color: var(--rood); }
.kpi-card.groen { border-top-color: var(--groen); }
.kpi-card.groen .getal { color: var(--groen); }
.kpi-card.oranje { border-top-color: var(--oranje); }
.kpi-card.oranje .getal { color: var(--oranje); }
.kpi-card.grijs .getal { color: #666; }

/* ---- Kaart / Panel ---- */
.card {
  background: #fff;
  border-radius: 10px;
  border: 1px solid var(--border);
  margin-bottom: 20px;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.card-header h3 { font-size: 15px; font-weight: 600; }
.card-body { padding: 20px; }

/* ---- Formulieren ---- */
.form-grid { display: grid; gap: 16px; }
.form-grid-2 { grid-template-columns: 1fr 1fr; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }

.form-group label {
  display: block; font-size: 13px; font-weight: 500;
  margin-bottom: 5px; color: #555;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px; font-size: 15px;
  font-family: inherit;
  background: #fff;
  transition: border-color 0.15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--goud);
  box-shadow: 0 0 0 3px rgba(201,150,51,0.15);
}
.form-group textarea { min-height: 80px; resize: vertical; }

/* Radio ja/nee buttons */
.radio-group { display: flex; gap: 10px; }
.radio-btn {
  flex: 1; padding: 12px;
  border: 2px solid var(--border);
  border-radius: 8px; cursor: pointer;
  text-align: center; font-size: 15px;
  transition: all 0.15s;
  user-select: none;
}
.radio-btn input { display: none; }
.radio-btn.ja-btn:has(input:checked),
.radio-btn.ja-btn.geselecteerd { border-color: var(--groen); background: #eafaf1; color: var(--groen); font-weight: 600; }
.radio-btn.nee-btn:has(input:checked),
.radio-btn.nee-btn.geselecteerd { border-color: var(--rood); background: #fdf2f0; color: var(--rood); font-weight: 600; }
.radio-btn.nvt-btn:has(input:checked),
.radio-btn.nvt-btn.geselecteerd { border-color: #888; background: #f5f5f5; color: #888; font-weight: 600; }

/* ---- Knoppen ---- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px;
  border-radius: 50px; font-size: 14px; font-weight: 600;
  cursor: pointer; border: none; text-decoration: none;
  transition: all 0.15s;
  font-family: inherit;
  letter-spacing: 0.2px;
}
.btn-primair { background: var(--goud); color: #fff; }
.btn-primair:hover { background: var(--goud-dark); }
.btn-succes { background: var(--groen); color: #fff; }
.btn-succes:hover { background: #1e8449; }
.btn-grijs { background: var(--grijs-licht); color: #444; border: 1px solid var(--border); }
.btn-grijs:hover { background: #e8e8e8; }
.btn-donker { background: var(--donker); color: #fff; }
.btn-donker:hover { background: #2e2e2e; }
.btn-lg { padding: 14px 32px; font-size: 16px; }
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }

/* ---- Tabel ---- */
.tabel { width: 100%; border-collapse: collapse; }
.tabel th {
  text-align: left; padding: 10px 14px;
  background: #F8F8F8; border-bottom: 2px solid var(--border);
  font-size: 11px; font-weight: 700; color: #666;
  text-transform: uppercase; letter-spacing: 0.7px;
}
.tabel td { padding: 11px 14px; border-bottom: 1px solid #f0f0f0; font-size: 14px; }
.tabel tr:hover td { background: #FAFAF8; }

/* ---- Status badges ---- */
.badge {
  display: inline-block; padding: 3px 10px;
  border-radius: 20px; font-size: 12px; font-weight: 600;
}
.badge-groen { background: #eafaf1; color: var(--groen); }
.badge-rood { background: #fdf2f0; color: var(--rood); }
.badge-oranje { background: #fef9e7; color: var(--oranje); }
.badge-grijs { background: #f0f0f0; color: #666; }
.badge-blauw { background: #eaf2ff; color: #2980b9; }
.badge-goud { background: var(--goud-licht); color: var(--goud-dark); }

/* ---- Alert / melding ---- */
.alert {
  padding: 12px 16px; border-radius: 8px;
  margin-bottom: 16px; font-size: 14px;
}
.alert-ok { background: #eafaf1; border: 1px solid #a9dfbf; color: #1e8449; }
.alert-fout { background: #fdf2f0; border: 1px solid #f1948a; color: #922b21; }
.alert-info { background: var(--goud-licht); border: 1px solid #f0d080; color: var(--goud-dark); }

/* ---- Stap navigatie ---- */
.stap-nav {
  display: flex; gap: 8px; margin-bottom: 24px; flex-wrap: wrap;
}
.stap-item {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  background: #fff; border: 1px solid var(--border);
  border-radius: 50px; text-decoration: none;
  font-size: 13px; font-weight: 500; color: #555;
  transition: all 0.15s;
}
.stap-item:hover { border-color: var(--goud); color: var(--goud); }
.stap-item.actief { background: var(--goud); border-color: var(--goud); color: #fff; }
.stap-item .stap-nr {
  width: 22px; height: 22px;
  background: rgba(0,0,0,0.08); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
}
.stap-item.actief .stap-nr { background: rgba(255,255,255,0.25); }

/* ---- Login pagina ---- */
.login-wrapper {
  min-height: 100vh; display: flex;
  align-items: center; justify-content: center;
  background: var(--donker);
}
.login-box {
  background: #fff; border-radius: 12px;
  padding: 40px; width: 380px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}
.login-box h1 { font-size: 22px; margin-bottom: 4px; font-weight: 700; }
.login-box .sub { color: #888; font-size: 13px; margin-bottom: 28px; }
.login-box img { display: block; }

/* ---- QR publieke pagina ---- */
.publiek-header {
  background: var(--donker); color: #fff;
  padding: 24px; text-align: center;
}
.publiek-header .goud-accent { color: var(--goud); }
.publiek-header h1 { font-size: 20px; }
.publiek-content { max-width: 640px; margin: 0 auto; padding: 24px 16px; }
.cert-stap {
  background: #fff; border-radius: 10px;
  border: 1px solid var(--border);
  padding: 16px; margin-bottom: 12px;
  display: flex; gap: 14px; align-items: flex-start;
}
.cert-stap-icon {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.cert-stap-icon.ok { background: #eafaf1; }
.cert-stap-icon.nok { background: #fdf2f0; }

/* ---- Foto upload zone ---- */
.upload-zone {
  border: 2px dashed var(--border); border-radius: 8px;
  padding: 24px; text-align: center;
  cursor: pointer; transition: all 0.15s;
}
.upload-zone:hover { border-color: var(--goud); background: var(--goud-licht); }
.upload-previews { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.upload-previews img { width: 80px; height: 80px; object-fit: cover; border-radius: 6px; }

/* ---- Progress bar ---- */
.progress-bar { background: #eee; border-radius: 4px; height: 8px; overflow: hidden; }
.progress-bar-fill { height: 100%; border-radius: 4px; background: var(--goud); transition: width 0.3s; }

/* ---- Tablet optimalisaties ---- */
@media (max-width: 900px) {
  .sidebar { width: 60px; }
  .sidebar-logo h1, .sidebar-logo span,
  .sidebar-nav .sectie-label,
  .sidebar-nav a span,
  .sidebar-user strong, .sidebar-user a { display: none; }
  .sidebar-nav a { justify-content: center; padding: 14px; }
  .main { margin-left: 60px; }
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .content { padding: 16px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}