/* ── Apex Dashboard — CSS replica ──────────────────────────────────────────
   Gebaseerd op apex-shadcn.dashboardpack.com
   Font: Inter | Kleur: emerald primary | Design: Shadcn/Radix stijl
   ──────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Design tokens ──────────────────────────────────────────────────────── */
:root {
  /* Kleuren */
  --bg:            #f8fafc;
  --sidebar-bg:    #ffffff;
  --card-bg:       #ffffff;
  --border:        #e2e8f0;
  --border-light:  #f1f5f9;

  --txt:           #0f172a;
  --txt-2:         #475569;
  --txt-3:         #94a3b8;
  --txt-inv:       #ffffff;

  --primary:       #10b981;
  --primary-fg:    #ffffff;
  --primary-50:    #ecfdf5;
  --primary-100:   #d1fae5;
  --primary-600:   #059669;

  --blue:          #3b82f6;
  --blue-50:       #eff6ff;
  --violet:        #8b5cf6;
  --violet-50:     #f5f3ff;
  --rose:          #f43f5e;
  --rose-50:       #fff1f2;
  --amber:         #f59e0b;
  --amber-50:      #fffbeb;

  --success-bg:    #dcfce7;
  --success-txt:   #166534;
  --warn-bg:       #fef9c3;
  --warn-txt:      #854d0e;

  /* Dimensies */
  --sidebar-w:     260px;
  --header-h:      60px;
  --radius-sm:     6px;
  --radius:        10px;
  --radius-lg:     14px;
  --radius-xl:     18px;

  /* Schaduwen */
  --shadow-sm:     0 1px 2px rgba(0,0,0,.05);
  --shadow:        0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:     0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
}

/* ── Reset ───────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--txt);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

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

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

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 50;
}

/* Logo */
.sidebar-logo {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-logo-icon {
  width: 32px; height: 32px;
  background: var(--primary);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 15px;
  flex-shrink: 0;
}

.sidebar-logo-text {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--txt);
  line-height: 1.2;
}

.sidebar-logo-sub {
  font-size: 0.65rem;
  color: var(--txt-3);
  font-weight: 400;
}

/* Nav secties */
.sidebar-section { padding: 16px 12px 8px; }

.sidebar-section-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--txt-3);
  padding: 0 8px;
  margin-bottom: 4px;
}

.nav-list { list-style: none; }

.nav-item a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 400;
  color: var(--txt-2);
  transition: background .12s, color .12s;
}

.nav-item a:hover {
  background: var(--border-light);
  color: var(--txt);
}

.nav-item a.active {
  background: var(--primary-50);
  color: var(--primary-600);
  font-weight: 500;
}

.nav-item a i {
  font-size: 0.95rem;
  width: 17px;
  text-align: center;
  flex-shrink: 0;
}

.nav-badge {
  margin-left: auto;
  background: var(--border-light);
  color: var(--txt-3);
  font-size: 0.62rem;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 99px;
}

.nav-badge.green {
  background: var(--primary-100);
  color: var(--primary-600);
}

.sidebar-bottom {
  margin-top: auto;
  padding: 16px 12px;
  border-top: 1px solid var(--border);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.sidebar-user:hover { background: var(--border-light); }

.user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--blue));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
}

.user-name  { font-size: 0.8rem; font-weight: 500; color: var(--txt); }
.user-role  { font-size: 0.68rem; color: var(--txt-3); }

/* ── Hoofdcontent ────────────────────────────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.header {
  height: var(--header-h);
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 40;
}

.header-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--txt);
}

.header-breadcrumb {
  font-size: 0.75rem;
  color: var(--txt-3);
}

.header-breadcrumb span { color: var(--txt-2); }

.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Page content ────────────────────────────────────────────────────────── */
.page { padding: 24px 28px; }

.page-heading {
  margin-bottom: 20px;
}

.page-heading h1 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--txt);
}

.page-heading p {
  font-size: 0.82rem;
  color: var(--txt-2);
  margin-top: 3px;
}

/* ── Stat cards (KPI) ────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
}

.stat-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--txt-2);
  text-transform: none;
}

.stat-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}

.stat-icon.emerald { background: var(--primary-50);  color: var(--primary-600); }
.stat-icon.blue    { background: var(--blue-50);     color: var(--blue); }
.stat-icon.violet  { background: var(--violet-50);   color: var(--violet); }
.stat-icon.rose    { background: var(--rose-50);     color: var(--rose); }
.stat-icon.amber   { background: var(--amber-50);    color: var(--amber); }

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--txt);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-trend {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 500;
}

.stat-trend.up   { color: var(--primary-600); }
.stat-trend.down { color: var(--rose); }
.stat-trend.flat { color: var(--txt-3); }

/* ── Kaart component ─────────────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--txt);
  display: flex;
  align-items: center;
  gap: 7px;
}

.card-title i { color: var(--txt-3); font-size: 0.9rem; }

.card-body { padding: 20px; }

/* ── Progress bar ────────────────────────────────────────────────────────── */
.progress-track {
  background: var(--border-light);
  border-radius: 99px;
  height: 8px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--primary);
}

.progress-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  margin-bottom: 6px;
}

.progress-row strong { font-weight: 600; color: var(--txt); }
.progress-row span   { color: var(--txt-3); }

/* ── Wave/Golf bars ──────────────────────────────────────────────────────── */
.wave-list { display: flex; flex-direction: column; gap: 14px; }

.wave-row {
  display: grid;
  grid-template-columns: 75px 1fr 72px;
  align-items: center;
  gap: 12px;
}

.wave-name {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--txt-2);
}

.wave-bar-bg {
  background: var(--border-light);
  border-radius: 99px;
  height: 8px;
  overflow: hidden;
  display: flex;
}

.wave-seg-done {
  background: var(--primary);
  height: 100%;
}

.wave-seg-pend {
  background: var(--amber);
  height: 100%;
}

.wave-pct {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--txt-3);
  text-align: right;
}

/* ── Donut ───────────────────────────────────────────────────────────────── */
.donut-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.donut-ring {
  position: relative;
  width: 148px;
  height: 148px;
  border-radius: 50%;
  flex-shrink: 0;
}

.donut-hole {
  position: absolute;
  inset: 22px;
  background: var(--card-bg);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.donut-pct  { font-size: 1.4rem; font-weight: 700; color: var(--primary-600); line-height: 1; }
.donut-lbl  { font-size: 0.62rem; color: var(--txt-3); margin-top: 2px; }

.donut-legend { width: 100%; }

.legend-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.78rem;
}

.legend-row:last-child { border-bottom: none; }

.legend-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-right: 8px;
}

.legend-lbl { display: flex; align-items: center; color: var(--txt-2); }
.legend-val { font-weight: 600; color: var(--txt); }

/* ── Badge ───────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 0.68rem;
  font-weight: 500;
  white-space: nowrap;
}

.badge-green  { background: var(--success-bg);  color: var(--success-txt); }
.badge-amber  { background: var(--warn-bg);      color: var(--warn-txt); }
.badge-gray   { background: var(--border-light); color: var(--txt-2); }
.badge-blue   { background: var(--blue-50);      color: var(--blue); }
.badge-demo   { background: var(--rose-50);      color: var(--rose); border: 1px solid #fecdd3; }

/* ── Tabel ───────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

table.apex {
  width: 100%;
  border-collapse: collapse;
}

table.apex thead th {
  padding: 10px 16px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--txt-3);
  background: #fafafa;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

table.apex tbody tr {
  border-bottom: 1px solid var(--border-light);
  transition: background .1s;
}

table.apex tbody tr:last-child { border-bottom: none; }
table.apex tbody tr:hover { background: #fafafa; }

table.apex tbody td {
  padding: 11px 16px;
  vertical-align: middle;
  font-size: 0.82rem;
}

.td-name    { font-weight: 500; color: var(--txt); }
.td-sub     { font-size: 0.7rem; color: var(--txt-3); margin-top: 1px; }

/* ── Knop ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .12s;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary  { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover  { background: var(--primary-600); }
.btn-outline  { background: transparent; border-color: var(--border); color: var(--txt-2); }
.btn-outline:hover  { background: var(--border-light); color: var(--txt); }
.btn-ghost    { background: transparent; border-color: transparent; color: var(--txt-2); }
.btn-ghost:hover    { background: var(--border-light); color: var(--txt); }
.btn-success  { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-success:hover  { background: var(--primary-600); }
.btn-warn     { background: transparent; border-color: var(--amber); color: var(--amber); }
.btn-warn:hover     { background: var(--amber-50); }
.btn-sm       { padding: 4px 10px; font-size: 0.72rem; }

/* ── Filter tabs ─────────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 4px; }

.tab {
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--txt-2);
  font-family: 'Inter', sans-serif;
  transition: all .12s;
}

.tab:hover  { background: var(--border-light); color: var(--txt); }
.tab.active { background: var(--txt); color: #fff; border-color: var(--txt); }

/* ── Zoekveld ────────────────────────────────────────────────────────────── */
.search-input {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-family: 'Inter', sans-serif;
  color: var(--txt);
  background: var(--card-bg);
  outline: none;
  width: 220px;
}

.search-input:focus { border-color: var(--primary); }

/* ── Alert ───────────────────────────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.82rem;
  margin-bottom: 20px;
}

.alert-success { background: var(--success-bg); color: var(--success-txt); border: 1px solid #bbf7d0; }

/* ── Grid helpers ────────────────────────────────────────────────────────── */
.grid-cols-2   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-cols-3-1 { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; }
.mb-5 { margin-bottom: 20px; }
.mb-4 { margin-bottom: 16px; }

/* ── Scheidingslijn ──────────────────────────────────────────────────────── */
.separator { height: 1px; background: var(--border); margin: 4px 0; }

/* ── Code blokken ────────────────────────────────────────────────────────── */
.code-desc {
  font-size: 0.82rem;
  color: var(--txt-2);
  margin-bottom: 14px;
  line-height: 1.7;
}

.code-desc code {
  background: var(--border-light);
  color: var(--primary-600);
  padding: 1px 5px;
  border-radius: 4px;
  font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.8rem;
}

.code-block {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: var(--radius);
  padding: 20px 22px;
  overflow-x: auto;
  font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.78rem;
  line-height: 1.75;
  border: 1px solid #1e293b;
  margin: 0;
}

.code-block code { background: transparent; padding: 0; }

/* Syntax kleuren */
.code-block .c  { color: #64748b; font-style: italic; }   /* comments */
.code-block .s  { color: #34d399; }                        /* strings / placeholders */
.code-block .k  { color: #818cf8; }                        /* keywords */

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .stats-grid     { grid-template-columns: repeat(2, 1fr); }
  .grid-cols-3-1  { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar    { display: none; }
  .main       { margin-left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .page       { padding: 16px; }
}