:root {
  --bg: #0f1419;
  --bg-2: #161d26;
  --bg-3: #1e2733;
  --line: #2a3442;
  --tekst: #e8edf3;
  --tekst-zacht: #93a2b5;
  --accent: #4f8ff7;
  --groen: #34c98a;
  --oranje: #f0a836;
  --rood: #f0574f;
  --radius: 14px;
  --schaduw: 0 8px 28px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--tekst);
  font: 15px/1.5 "Segoe UI", Inter, system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font: inherit; color: inherit; }

/* ---------- layout ---------- */

header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 24px;
  background: rgba(15, 20, 25, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.logo { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 650; letter-spacing: -.3px; }
.logo svg { width: 26px; height: 26px; color: var(--accent); }
.spacer { flex: 1; }

main { max-width: 1240px; margin: 0 auto; padding: 24px; }

h2 { font-size: 15px; text-transform: uppercase; letter-spacing: .8px; color: var(--tekst-zacht); margin: 32px 0 14px; font-weight: 600; }
h2:first-child { margin-top: 0; }

/* ---------- knoppen & velden ---------- */

.knop {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 15px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg-3); cursor: pointer; font-weight: 500;
  transition: background .15s, border-color .15s, transform .08s;
  white-space: nowrap;
}
.knop:hover { background: #26313f; border-color: #3b4757; }
.knop:active { transform: translateY(1px); }
.knop.primair { background: var(--accent); border-color: var(--accent); color: #fff; }
.knop.primair:hover { background: #3d7de6; }
.knop.gevaar { color: var(--rood); border-color: #4a2a2a; }
.knop.gevaar:hover { background: #3a2020; }
.knop.klein { padding: 6px 11px; font-size: 13px; }
.knop.breed { width: 100%; justify-content: center; }
.knop:disabled { opacity: .6; cursor: default; }

input, select, textarea {
  width: 100%; padding: 9px 12px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 9px;
  outline: none; transition: border-color .15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
input[type="file"] { padding: 7px; }
label { display: block; font-size: 12px; color: var(--tekst-zacht); margin-bottom: 5px; font-weight: 500; }
.veld { margin-bottom: 14px; }
.rij { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.rij-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }

/* ---------- statistieken ---------- */

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 28px; }
.stat { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.stat .waarde { font-size: 26px; font-weight: 680; letter-spacing: -.5px; }
.stat .label { font-size: 12px; color: var(--tekst-zacht); margin-top: 2px; }
.stat.rood .waarde { color: var(--rood); }
.stat.oranje .waarde { color: var(--oranje); }
.stat.groen .waarde { color: var(--groen); }

/* ---------- aandachtsblok ---------- */

.aandacht {
  background: linear-gradient(180deg, rgba(240, 87, 79, .08), rgba(240, 87, 79, 0));
  border: 1px solid rgba(240, 87, 79, .28);
  border-radius: var(--radius); padding: 18px; margin-bottom: 28px;
}
.aandacht h3 { margin: 0 0 14px; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.aandacht-lijst { display: grid; gap: 8px; }
.aandacht-item {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; cursor: pointer;
}
.aandacht-item:hover { border-color: #3b4757; }
.aandacht-item .naam { font-weight: 600; min-width: 150px; }
.aandacht-item .tags { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; }

.tag { font-size: 11.5px; padding: 3px 9px; border-radius: 999px; font-weight: 500; white-space: nowrap; }
.tag.rood { background: rgba(240, 87, 79, .16); color: #ff8b85; }
.tag.oranje { background: rgba(240, 168, 54, .16); color: #ffc46b; }
.tag.groen { background: rgba(52, 201, 138, .14); color: #5fdcaa; }
.tag.neutraal { background: var(--bg-3); color: var(--tekst-zacht); }

/* ---------- filterbalk ---------- */

.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.filters input, .filters select { width: auto; min-width: 150px; }
.filters .zoek { flex: 1; min-width: 200px; }

/* ---------- voertuigkaarten ---------- */

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }

.kaart {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; cursor: pointer; position: relative;
  transition: transform .12s, border-color .15s, box-shadow .15s;
}
.kaart:hover { transform: translateY(-2px); border-color: #3b4757; box-shadow: var(--schaduw); }
.kaart::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; z-index: 2; }
.kaart.rood::before { background: var(--rood); }
.kaart.oranje::before { background: var(--oranje); }
.kaart.groen::before { background: var(--groen); }

.foto { height: 150px; background: var(--bg-3); position: relative; }
.foto img { width: 100%; height: 100%; object-fit: cover; display: block; }
.foto .geen { display: flex; align-items: center; justify-content: center; height: 100%; color: #3f4d5e; }
.foto .geen svg { width: 46px; height: 46px; }
.kenteken {
  position: absolute; left: 12px; bottom: 12px;
  background: #f5c518; color: #14181d; font-weight: 700; letter-spacing: .6px;
  padding: 3px 9px; border-radius: 5px; font-size: 13px;
  border: 1.5px solid #d9ad12; box-shadow: 0 2px 8px rgba(0, 0, 0, .4);
}

.kaart-body { padding: 14px 16px 16px; }
.kaart-titel { font-weight: 640; font-size: 16px; letter-spacing: -.2px; }
.kaart-sub { font-size: 12.5px; color: var(--tekst-zacht); margin-top: 1px; }
.kaart-stat { display: flex; gap: 18px; margin-top: 12px; }
.kaart-stat div { font-size: 12px; color: var(--tekst-zacht); }
.kaart-stat b { display: block; font-size: 15px; color: var(--tekst); font-weight: 620; }
.kaart-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }

.leeg { text-align: center; padding: 60px 20px; color: var(--tekst-zacht); border: 1px dashed var(--line); border-radius: var(--radius); }

/* ---------- modaal ---------- */

.overlay {
  position: fixed; inset: 0; background: rgba(6, 9, 12, .72);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 20px; overflow-y: auto; z-index: 50;
  backdrop-filter: blur(3px);
}
.overlay[hidden] { display: none; }
.modaal {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 16px;
  width: 100%; max-width: 720px; box-shadow: var(--schaduw); animation: opkomst .18s ease-out;
}
.modaal.breed { max-width: 860px; }
@keyframes opkomst { from { opacity: 0; transform: translateY(10px); } }

.modaal-kop {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 22px; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: var(--bg-2); border-radius: 16px 16px 0 0; z-index: 2;
}
.modaal-kop h3 { margin: 0; font-size: 18px; }
.modaal-body { padding: 22px; }
.modaal-voet { display: flex; gap: 10px; padding: 16px 22px; border-top: 1px solid var(--line); }
.sluit { background: none; border: 0; cursor: pointer; color: var(--tekst-zacht); font-size: 24px; line-height: 1; padding: 0 4px; }
.sluit:hover { color: var(--tekst); }

/* ---------- datumvelden ---------- */

/* Eigen tekstveld in plaats van input[type=date]: de browser bepaalt daar zelf
   de notatie op basis van de taalinstelling van het besturingssysteem, en dan
   staat er op een Engelse machine mm/dd/yyyy. Zo is het altijd dd-mm-jjjj.
   De kalender van de browser blijft bereikbaar via de knop ernaast. */
.datum-rij { display: flex; gap: 8px; align-items: stretch; }
.datum-rij .datumveld { flex: 1; min-width: 0; }
.datum-rij .datumveld.ongeldig { border-color: var(--rood); }

.datumkiezer {
  position: relative; flex: none; width: 42px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 9px; background: var(--bg-3);
  color: var(--tekst-zacht); cursor: pointer;
  transition: background .15s, color .15s;
}
.datumkiezer:hover { background: #26313f; color: var(--tekst); }
.datumkiezer svg { width: 17px; height: 17px; pointer-events: none; }
/* De echte datumkiezer ligt onzichtbaar over de knop. Zo opent de browser zijn
   eigen kalender, zonder dat we zijn notatie op het scherm krijgen. */
.datumkiezer input[type="date"] {
  position: absolute; inset: 0; width: 100%; height: 100%;
  margin: 0; padding: 0; border: 0; background: none; opacity: 0; cursor: pointer;
}

/* ---------- kenteken ophalen bij de RDW ---------- */

.kenteken-rij { display: flex; gap: 8px; }
.kenteken-rij input { flex: 1; min-width: 0; text-transform: uppercase; letter-spacing: .5px; }

.rdw-status {
  margin: -4px 0 14px; padding: 9px 12px; font-size: 13px; line-height: 1.45;
  border: 1px solid var(--line); border-radius: 9px; background: var(--bg);
  color: var(--tekst-zacht);
}
.rdw-status[hidden] { display: none; }
.rdw-status.gelukt { border-color: rgba(52, 201, 138, .35); color: #7fe0b6; }
.rdw-status.fout { border-color: rgba(240, 87, 79, .35); color: #ff8b85; }
.rdw-status b { color: var(--tekst); font-weight: 620; }
.rdw-status .rdw-extra { display: block; margin-top: 3px; color: var(--tekst-zacht); font-size: 12.5px; }
.rdw-status .zacht { opacity: .6; }

fieldset { border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin: 0 0 18px; }
legend { padding: 0 8px; font-size: 12px; text-transform: uppercase; letter-spacing: .7px; color: var(--tekst-zacht); font-weight: 600; }

/* ---------- detail ---------- */

.detail-kop { display: flex; gap: 18px; margin-bottom: 20px; }
.detail-foto { width: 200px; height: 135px; border-radius: 12px; object-fit: cover; background: var(--bg-3); flex-shrink: 0; }
.detail-kop h4 { margin: 0 0 4px; font-size: 22px; letter-spacing: -.4px; }

.info { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 14px; margin-bottom: 20px; }
.info div { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; }
.info .k { font-size: 11.5px; color: var(--tekst-zacht); }
.info .v { font-weight: 600; margin-top: 2px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .5px; color: var(--tekst-zacht); padding: 8px 10px; border-bottom: 1px solid var(--line); font-weight: 600; }
td { padding: 9px 10px; border-bottom: 1px solid rgba(42, 52, 66, .55); }
tr:last-child td { border-bottom: 0; }
.wis-rit { background: none; border: 0; color: var(--tekst-zacht); cursor: pointer; padding: 2px 6px; border-radius: 6px; }
.wis-rit:hover { color: var(--rood); background: rgba(240, 87, 79, .1); }

.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--bg-3); border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 18px; box-shadow: var(--schaduw); z-index: 100; animation: opkomst .18s;
}
.toast[hidden] { display: none; }
.toast.fout { border-color: var(--rood); color: #ff8b85; }

/* ---------- aanmelden ---------- */

.login-pagina {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 24px;
  background: radial-gradient(1200px 600px at 50% -10%, #18222e, var(--bg));
}
.login-kaart {
  width: 100%; max-width: 380px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 16px;
  padding: 28px; box-shadow: var(--schaduw); animation: opkomst .18s ease-out;
}
.login-logo { margin-bottom: 6px; }
.login-uitleg { color: var(--tekst-zacht); font-size: 13.5px; margin: 0 0 22px; }
.login-fout {
  margin-top: 16px; padding: 10px 12px; font-size: 13.5px;
  border: 1px solid var(--rood); border-radius: 10px;
  background: rgba(240, 87, 79, .1); color: #ff8b85;
}
.login-fout[hidden] { display: none; }

@media (max-width: 640px) {
  main, header { padding: 14px; }
  .rij, .rij-3 { grid-template-columns: 1fr; }
  .detail-kop { flex-direction: column; }
  .detail-foto { width: 100%; }
  .logo span { display: none; }
}