/* ═══════════════════════════════════════════════════════
   Mindcare 2.0 — Design System
   ═══════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────── */
:root {
  --navy:      #1e3a5f;
  --navy-dark: #152942;
  --navy-mid:  #2d5282;
  --teal:      #0f766e;
  --teal-pale: #f0fdf9;
  --red:       #dc2626;
  --orange:    #ea580c;
  --green:     #166534;
  --green-pale:#f0fdf4;

  --bg:        #f4f6f9;
  --surface:   #ffffff;
  --border:    #e2e8f0;
  --border-2:  #cbd5e1;

  --text:      #0f172a;
  --text-mid:  #475569;
  --text-light:#94a3b8;

  --r:         10px;
  --r-lg:      16px;
  --shadow:    0 1px 4px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.12);

  --font:      'DM Sans', system-ui, sans-serif;
  --font-serif:'DM Serif Display', Georgia, serif;

  --sidebar-w: 224px;
  --header-h:  0px;
}

/* ── Donkere modus ────────────────────────────────────── */
[data-theme="dark"] {
  --navy:      #60a5fa;
  --navy-dark: #3b82f6;
  --navy-mid:  #93c5fd;
  --teal:      #2dd4bf;
  --teal-pale: #0f2723;

  --bg:        #0f172a;
  --surface:   #1e293b;
  --border:    #334155;
  --border-2:  #475569;

  --text:      #f1f5f9;
  --text-mid:  #94a3b8;
  --text-light:#64748b;

  --shadow:    0 1px 4px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.2);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.4);
}

[data-theme="dark"] #sidebar { background: #0f172a; border-right-color: #334155; }
[data-theme="dark"] .sb-item:hover,
[data-theme="dark"] .sb-item.active { background: rgba(255,255,255,.08); }
[data-theme="dark"] .modal { background: #1e293b; }
[data-theme="dark"] .card { background: #1e293b; }
[data-theme="dark"] input, [data-theme="dark"] select, [data-theme="dark"] textarea {
  background: #0f172a; color: var(--text); border-color: var(--border);
}
[data-theme="dark"] table thead { background: #1e293b; }
[data-theme="dark"] .page-header { background: #0f172a; border-color: #334155; }

/* ── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font); background: var(--bg); color: var(--text); min-height: 100vh; }

/* ── Laadscherm ─────────────────────────────────────── */
#loading-screen {
  position: fixed; inset: 0;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4px; z-index: 9999;
  transition: opacity .3s;
}
#loading-screen::before {
  content: '';
  width: 120px; height: 60px;
  background: url('/logo.png') center/contain no-repeat;
  filter: brightness(0) invert(1);
  margin-bottom: 12px;
}
.loading-logo { font-family: var(--font-serif); font-size: 32px; color: #fff; letter-spacing: -.01em; }
.loading-sub  { font-size: 12px; color: rgba(255,255,255,.4); font-weight: 500; letter-spacing: .12em; margin-bottom: 24px; }
.loading-spinner {
  width: 28px; height: 28px;
  border: 2.5px solid rgba(255,255,255,.15);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── App layout ─────────────────────────────────────── */
#app-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-w);
  background: var(--navy-dark);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform .25s;
}
.sb-brand {
  padding: 20px 16px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sb-brand-name  { font-family: var(--font-serif); font-size: 20px; line-height: 1; }
.sb-brand-ver   { font-size: 10px; opacity: .35; letter-spacing: .1em; margin-top: 2px; }
.sb-user        { padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,.08); }
.sb-user-name   { font-size: 13px; font-weight: 600; color: #fff; }
.sb-user-role   { font-size: 11px; color: rgba(255,255,255,.4); margin-top: 1px; }
.sb-nav         { flex: 1; overflow-y: auto; padding: 8px 0; scrollbar-width: none; }
.sb-nav::-webkit-scrollbar { display: none; }
.sb-section     { padding: 16px 16px 4px; font-size: 9px; font-weight: 700; letter-spacing: .1em; color: rgba(255,255,255,.3); text-transform: uppercase; }
.sb-item {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 16px;
  font-size: 13px; font-weight: 500; color: rgba(255,255,255,.65);
  cursor: pointer; border-radius: 0;
  transition: background .12s, color .12s;
  text-decoration: none;
  border: none; background: none; width: 100%; text-align: left;
}
.sb-item:hover  { background: rgba(255,255,255,.07); color: #fff; }
.sb-item.active { background: rgba(255,255,255,.12); color: #fff; }
.sb-item-icon   { width: 16px; text-align: center; opacity: .7; font-size: 14px; flex-shrink: 0; }
.sb-badge {
  margin-left: auto; background: var(--teal);
  color: #fff; font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 10px;
}
.sb-bottom {
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; gap: 8px; align-items: center;
}
.sb-sync-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--teal); flex-shrink: 0;
}
.sb-sync-dot.offline { background: var(--orange); }
.sb-sync-label  { font-size: 11px; color: rgba(255,255,255,.35); flex: 1; }
.sb-logout      { font-size: 11px; color: rgba(255,255,255,.3); cursor: pointer; border: none; background: none; }
.sb-logout:hover{ color: rgba(255,255,255,.6); }

/* ── Hoofdinhoud ────────────────────────────────────── */
#main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.page-header {
  padding: 24px 28px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.page-title    { font-family: var(--font-serif); font-size: 26px; color: var(--navy); line-height: 1.1; }
.page-subtitle { font-size: 12px; color: var(--text-light); margin-top: 2px; }
.page-actions  { display: flex; gap: 8px; align-items: center; }
.page-body     { padding: 20px 28px 40px; flex: 1; }

/* ── Login scherm ───────────────────────────────────── */
#login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-mid) 100%);
}
.login-card {
  background: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 400px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.login-header {
  background: var(--navy-dark);
  padding: 28px 32px 24px;
  color: #fff;
  text-align: center;
}
.login-title   { font-family: var(--font-serif); font-size: 28px; }
.login-sub     { font-size: 11px; opacity: .45; letter-spacing: .1em; margin-top: 4px; }
.login-body    { padding: 28px 32px; }
.login-error   { background: #fef2f2; border: 1px solid #fecaca; border-radius: 8px; padding: 10px 14px; font-size: 13px; color: #dc2626; margin-bottom: 16px; }

/* ── Kaarten ────────────────────────────────────────── */
.card {
  background: var(--surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.card-head {
  padding: 14px 18px 13px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.card-title  { font-weight: 600; font-size: 14px; color: var(--navy); }
.card-body   { padding: 16px 18px; }
.card-pad    { padding: 16px 18px; }

/* ── Formulierelementen ─────────────────────────────── */
.field       { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 11px; font-weight: 600; color: var(--text-mid); text-transform: uppercase; letter-spacing: .04em; }
input[type=text], input[type=email], input[type=password],
input[type=date], input[type=time], input[type=tel],
input[type=number], select, textarea {
  padding: 8px 12px;
  border: 1.5px solid var(--border-2);
  border-radius: var(--r);
  font-size: 13px;
  font-family: var(--font);
  color: var(--text);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(30,58,95,.08);
}
input.error { border-color: var(--red); }

/* ── Knoppen ────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  border: 1.5px solid var(--border-2);
  border-radius: var(--r);
  font-size: 13px; font-weight: 500; font-family: var(--font);
  cursor: pointer; text-decoration: none;
  background: #fff; color: var(--text);
  transition: background .12s, border-color .12s, box-shadow .12s;
  white-space: nowrap;
}
.btn:hover   { background: var(--bg); border-color: var(--border-2); }
.btn-primary { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-primary:hover { background: var(--navy-mid); border-color: var(--navy-mid); }
.btn-teal    { background: var(--teal); color: #fff; border-color: var(--teal); }
.btn-danger  { background: var(--red); color: #fff; border-color: var(--red); }
.btn-ghost   { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: var(--bg); }
.btn-sm      { padding: 5px 10px; font-size: 12px; border-radius: 8px; }
.btn-lg      { padding: 12px 24px; font-size: 15px; }
.btn-full    { width: 100%; justify-content: center; }

/* ── Badges ─────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  padding: 2px 9px; border-radius: 20px;
  font-size: 11px; font-weight: 600;
}
.badge-navy   { background: #eef2f8; color: var(--navy); }
.badge-green  { background: var(--green-pale); color: var(--green); }
.badge-teal   { background: var(--teal-pale); color: var(--teal); }
.badge-orange { background: #fff7ed; color: var(--orange); }
.badge-red    { background: #fef2f2; color: var(--red); }
.badge-gray   { background: #f1f5f9; color: #475569; }

/* ── Tabellen ───────────────────────────────────────── */
.table-wrap  { overflow-x: auto; border-radius: var(--r); }
table        { width: 100%; border-collapse: collapse; font-size: 13px; }
thead tr     { background: var(--bg); }
th           { padding: 9px 14px; text-align: left; font-size: 11px; font-weight: 700; color: var(--text-light); text-transform: uppercase; letter-spacing: .04em; border-bottom: 1px solid var(--border); white-space: nowrap; }
td           { padding: 11px 14px; border-bottom: 1px solid var(--border); color: var(--text); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: #f8fafc; }

/* ── Tabs ───────────────────────────────────────────── */
.tabs        { display: flex; gap: 2px; border-bottom: 2px solid var(--border); margin-bottom: 20px; }
.tab         { padding: 9px 16px; font-size: 13px; font-weight: 500; color: var(--text-light); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color .12s, border-color .12s; white-space: nowrap; border: none; background: none; font-family: var(--font); }
.tab:hover   { color: var(--navy); }
.tab.active  { color: var(--navy); border-bottom: 2px solid var(--navy); font-weight: 600; margin-bottom: -2px; }

/* ── Alerts ─────────────────────────────────────────── */
.alert       { padding: 10px 14px; border-radius: var(--r); font-size: 13px; margin-bottom: 12px; }
.alert-info  { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.alert-warn  { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.alert-error { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.alert-success { background: var(--green-pale); color: var(--green); border: 1px solid #bbf7d0; }

/* ── Modals ─────────────────────────────────────────── */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(15,23,42,.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 500; padding: 16px;
  backdrop-filter: blur(2px);
  animation: fadeIn .15s;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: #fff;
  border-radius: var(--r-lg);
  width: 100%; max-width: 560px;
  max-height: 90vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-lg);
  animation: slideUp .2s;
}
@keyframes slideUp { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-lg    { max-width: 780px; }
.modal-xl    { max-width: 1000px; }
.modal-head  { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.modal-title { font-size: 15px; font-weight: 600; color: var(--navy); }
.modal-body  { padding: 20px; overflow-y: auto; flex: 1; }
.modal-foot  { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; flex-shrink: 0; }
.close-btn   { background: none; border: none; cursor: pointer; font-size: 18px; color: var(--text-light); line-height: 1; padding: 2px 6px; border-radius: 6px; }
.close-btn:hover { background: var(--bg); color: var(--text); }

/* ── Toasts ─────────────────────────────────────────── */
#toasts      { position: fixed; bottom: 20px; right: 20px; z-index: 9000; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--navy-dark); color: #fff;
  padding: 10px 16px; border-radius: 10px;
  font-size: 13px; font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastIn .2s;
  max-width: 340px;
}
.toast.warn  { background: var(--orange); }
.toast.error { background: var(--red); }
@keyframes toastIn { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ── KPI strip ──────────────────────────────────────── */
.kpi-strip   { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 20px; }
.kpi-card    { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 16px 18px; }
.kpi-label   { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text-light); margin-bottom: 6px; }
.kpi-val     { font-size: 26px; font-weight: 700; color: var(--navy); line-height: 1; font-family: var(--font-serif); }
.kpi-sub     { font-size: 11px; color: var(--text-light); margin-top: 3px; }

/* ── Empty state ────────────────────────────────────── */
.empty-state { text-align: center; padding: 40px 20px; color: var(--text-light); }
.empty-icon  { font-size: 36px; margin-bottom: 10px; }
.empty-title { font-size: 15px; font-weight: 600; color: var(--text-mid); margin-bottom: 4px; }
.empty-sub   { font-size: 13px; }

/* ── Grids ──────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.flex   { display: flex; }
.gap-2  { gap: 8px; }
.gap-3  { gap: 12px; }
.gap-4  { gap: 16px; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }
.mt-2   { margin-top: 8px; }
.mt-3   { margin-top: 12px; }
.mt-4   { margin-top: 16px; }
.mb-2   { margin-bottom: 8px; }
.mb-3   { margin-bottom: 12px; }
.mb-4   { margin-bottom: 16px; }

/* ── Tekst utilities ────────────────────────────────── */
.text-sm    { font-size: 12px; }
.text-xs    { font-size: 11px; }
.text-light { color: var(--text-light); }
.text-mid   { color: var(--text-mid); }
.text-navy  { color: var(--navy); }
.font-semibold { font-weight: 600; }
.font-bold  { font-weight: 700; }
.truncate   { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  #sidebar     { transform: translateX(-224px); width: 224px; }
  #sidebar.open{ transform: none; }
  #main-content{ margin-left: 0; }
  .page-header, .page-body { padding-left: 16px; padding-right: 16px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .modal { margin: 8px; }
}

/* ── Dark mode ──────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:      #0f172a;
    --surface: #1e293b;
    --border:  #334155;
    --border-2:#475569;
    --text:    #f1f5f9;
    --text-mid:#94a3b8;
    --text-light:#64748b;
  }
  input, select, textarea { background: #1e293b; color: var(--text); }
}


/* ── Print stijlen ────────────────────────────────────── */
@media print {
  #sidebar, .page-header .page-actions, .sb-footer,
  .btn, button, .modal-backdrop, #portal-dash,
  [data-theme="dark"] { display: none !important; }
  body { background: #fff !important; color: #000 !important; }
  .page-body { padding: 0 !important; }
  main { margin-left: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ddd !important; break-inside: avoid; }
  table { font-size: 11px; }
  .kpi-strip { display: flex !important; gap: 8px; }
  .kpi-card { border: 1px solid #ddd; padding: 8px; }
}

/* ── Mobiel (< 768px) ─────────────────────────────────── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  #sidebar {
    position: fixed; left: -260px; top: 0; bottom: 0;
    width: 260px; z-index: 100;
    transition: left .25s ease;
  }
  #sidebar.open { left: 0; box-shadow: var(--shadow-lg); }

  .sb-toggle {
    display: flex !important;
    position: fixed; top: 12px; left: 12px; z-index: 101;
    width: 36px; height: 36px; border-radius: 8px;
    background: var(--navy); color: #fff; border: none;
    align-items: center; justify-content: center;
    font-size: 18px; cursor: pointer;
  }

  main { margin-left: 0 !important; padding: 12px !important; padding-top: 56px !important; }

  .page-header {
    flex-direction: column; gap: 8px;
    padding: 12px !important;
  }
  .page-header .page-actions { width: 100%; overflow-x: auto; }

  .grid-2 { grid-template-columns: 1fr !important; }

  .modal {
    width: 100vw !important; max-width: 100vw !important;
    height: 100vh; max-height: 100vh;
    border-radius: 0 !important;
    margin: 0 !important;
  }

  .kpi-strip {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }

  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table { min-width: 500px; }

  .card-head { flex-wrap: wrap; gap: 8px; }
}

/* Hamburger menu knop (verborgen op desktop) */
.sb-toggle { display: none; }