/* ============================================
   Rouwkaarten — Beheer CSS
   Palet: Donkerblauw #2C3E50 · Grijs #F5F5F5 · Wit · Bordeaux #8B1A1A
   ============================================ */

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

:root {
  --donker: #2C3E50;
  --donker-licht: #3D5166;
  --grijs-100: #F7F8FA;
  --grijs-200: #EDEFF2;
  --grijs-300: #D8DCE3;
  --grijs-500: #8A93A2;
  --grijs-700: #4A5568;
  --grijs-900: #1A202C;
  --bordeaux: #8B1A1A;
  --bordeaux-licht: #A52020;
  --groen: #2D6A4F;
  --groen-licht: #E8F5EF;
  --rood: #C53030;
  --rood-licht: #FEF2F2;
  --wit: #FFFFFF;

  --schaduw-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --schaduw: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.05);
  --schaduw-lg: 0 10px 30px rgba(0,0,0,0.12);

  --radius: 8px;
  --radius-sm: 5px;
  --radius-lg: 12px;

  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

body {
  font-family: var(--font);
  background: var(--grijs-100);
  color: var(--grijs-900);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

/* === TOPBAR === */
.topbar {
  background: var(--wit);
  border-bottom: 1px solid var(--grijs-200);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  color: var(--donker);
  text-decoration: none;
}

.topbar-terug {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--grijs-700);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.15s;
}

.topbar-terug:hover { color: var(--donker); }

.topbar-acties {
  display: flex;
  align-items: center;
  gap: 12px;
}

.gebruiker-naam {
  font-size: 13px;
  color: var(--grijs-500);
}

/* === CONTAINER === */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px;
}

.container-smal {
  max-width: 700px;
}

/* === PAGINA HEADER === */
.pagina-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
}

.pagina-header h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--grijs-900);
  letter-spacing: -0.3px;
}

.subtekst {
  color: var(--grijs-500);
  font-size: 13px;
  margin-top: 3px;
}

/* === KNOPPEN === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all 0.15s;
  white-space: nowrap;
  font-family: var(--font);
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primair {
  background: var(--donker);
  color: var(--wit);
  border-color: var(--donker);
}
.btn-primair:hover:not(:disabled) {
  background: var(--donker-licht);
  border-color: var(--donker-licht);
}

.btn-ghost {
  background: transparent;
  color: var(--grijs-700);
  border-color: var(--grijs-300);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--grijs-200);
  color: var(--grijs-900);
}

.btn-gevaar {
  background: transparent;
  color: var(--rood);
  border-color: transparent;
}
.btn-gevaar:hover:not(:disabled) {
  background: var(--rood-licht);
  border-color: #FCA5A5;
}

.btn-succes {
  background: var(--groen) !important;
  border-color: var(--groen) !important;
  color: white !important;
}

.btn-vol { width: 100%; justify-content: center; }
.btn-sm { padding: 5px 10px; font-size: 12px; }

/* === LOGIN === */
.login-body {
  background: linear-gradient(135deg, #1a2535 0%, #2C3E50 60%, #3d5166 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-wrapper {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.login-card {
  background: var(--wit);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--schaduw-lg);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  color: var(--donker);
  margin-bottom: 28px;
}

.login-card h1 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--grijs-900);
}

.login-sub {
  color: var(--grijs-500);
  margin-bottom: 28px;
  font-size: 13px;
}

/* === FORMULIER === */
.form-groep {
  margin-bottom: 16px;
}

.form-groep label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--grijs-700);
  margin-bottom: 5px;
}

.form-groep input,
.form-groep select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--grijs-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--grijs-900);
  background: var(--wit);
  transition: border-color 0.15s, box-shadow 0.15s;
  font-family: var(--font);
}

.form-groep input:focus,
.form-groep select:focus {
  outline: none;
  border-color: var(--donker);
  box-shadow: 0 0 0 3px rgba(44,62,80,0.1);
}

.form-rij {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.verplicht { color: var(--bordeaux); }

/* === FORMULIER SECTIES === */
.formulier-sectie {
  background: var(--wit);
  border: 1px solid var(--grijs-200);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}

.formulier-sectie h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--grijs-900);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--grijs-200);
}

.sectie-info {
  color: var(--grijs-500);
  font-size: 13px;
  margin-bottom: 16px;
}

/* === UPLOAD ZONE === */
.upload-zone {
  border: 2px dashed var(--grijs-300);
  border-radius: var(--radius);
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.upload-zone:hover { border-color: var(--donker); background: var(--grijs-100); }
.upload-zone.drag-over { border-color: var(--donker); background: #EEF2F7; }

.bestand-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-icoon { margin-bottom: 12px; color: var(--grijs-500); }
.upload-tekst { font-size: 14px; color: var(--grijs-700); }
.upload-link { color: var(--donker); text-decoration: underline; }
.upload-subtekst { font-size: 12px; color: var(--grijs-500); margin-top: 6px; }

/* === BESTANDEN LIJST === */
.bestand-lijst { margin-top: 16px; }

.bestand-lijst-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--grijs-500);
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--grijs-200);
}

.bestand-rij {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--grijs-100);
}

.bestand-icoon { font-size: 18px; flex-shrink: 0; }

.bestand-details {
  flex: 1;
  min-width: 0;
}

.bestand-naam {
  display: block;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bestand-grootte {
  font-size: 11px;
  color: var(--grijs-500);
}

.bestand-verwijder {
  color: var(--grijs-500);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  flex-shrink: 0;
  transition: color 0.15s, background 0.15s;
}

.bestand-verwijder:hover {
  color: var(--rood);
  background: var(--rood-licht);
}

/* === VOORTGANG === */
.upload-voortgang {
  margin-top: 20px;
  padding: 16px;
  background: var(--wit);
  border: 1px solid var(--grijs-200);
  border-radius: var(--radius);
  text-align: center;
}

.voortgang-bar {
  height: 6px;
  background: var(--grijs-200);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 10px;
}

.voortgang-vulling {
  height: 100%;
  background: var(--donker);
  border-radius: 3px;
  transition: width 0.4s ease;
  width: 0%;
}

/* === FORM ACTIES === */
.form-acties {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 8px;
}

/* === KAARTEN GRID === */
.kaarten-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.kaart-item {
  background: var(--wit);
  border: 1px solid var(--grijs-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.kaart-item:hover { box-shadow: var(--schaduw); }

.kaart-preview {
  height: 180px;
  background: var(--grijs-100);
  position: relative;
  overflow: hidden;
}

.kaart-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kaart-preview-leeg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kaart-pagina-badge {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.6);
  color: white;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 20px;
}

.kaart-info {
  padding: 16px;
}

.kaart-naam {
  font-size: 16px;
  font-weight: 600;
  color: var(--grijs-900);
  margin-bottom: 4px;
}

.kaart-meta {
  font-size: 12px;
  color: var(--grijs-500);
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 12px;
}

.kaart-link-rij {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.link-input {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid var(--grijs-300);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-family: monospace;
  color: var(--grijs-700);
  background: var(--grijs-100);
  min-width: 0;
}

.kaart-acties {
  display: flex;
  gap: 6px;
}

/* === BEVESTIGING PAGINA === */
.bevestiging-wrapper {
  max-width: 560px;
  margin: 40px auto;
  text-align: center;
}

.bevestiging-icoon {
  width: 64px;
  height: 64px;
  background: var(--groen-licht);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--groen);
}

.bevestiging-wrapper h1 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.link-sectie {
  background: var(--wit);
  border: 1px solid var(--grijs-200);
  border-radius: var(--radius);
  padding: 20px;
  margin: 28px 0;
  text-align: left;
}

.link-sectie label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--grijs-500);
  margin-bottom: 10px;
}

.link-kopieer-rij {
  display: flex;
  gap: 8px;
}

.link-input-groot {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--grijs-300);
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 13px;
  color: var(--grijs-900);
  background: var(--grijs-100);
}

.link-info {
  font-size: 12px;
  color: var(--grijs-500);
  margin-top: 8px;
}

.qr-sectie {
  margin: 20px 0;
  text-align: center;
}

.qr-sectie label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--grijs-500);
  margin-bottom: 12px;
}

.qr-wrapper {
  background: white;
  border: 1px solid var(--grijs-200);
  border-radius: var(--radius);
  padding: 16px;
  display: inline-block;
  margin-bottom: 12px;
}

.bevestiging-acties {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}

/* === LEEG BERICHT === */
.leeg-bericht {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 60px 20px;
  text-align: center;
  color: var(--grijs-500);
}

/* === FLASH BERICHTEN === */
.flash {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 13px;
}

.flash-fout {
  background: var(--rood-licht);
  border: 1px solid #FCA5A5;
  color: var(--rood);
}

.flash-succes {
  background: var(--groen-licht);
  border: 1px solid #86EFAC;
  color: var(--groen);
}

/* === RESPONSIVE === */
@media (max-width: 600px) {
  .container { padding: 20px 16px; }
  .pagina-header { flex-direction: column; }
  .form-rij { grid-template-columns: 1fr; }
  .kaarten-grid { grid-template-columns: 1fr; }
  .bevestiging-acties { flex-direction: column; }
  .link-kopieer-rij { flex-direction: column; }
}

/* === FORMAAT PREVIEW === */
.formaat-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
  padding: 16px;
  background: var(--grijs-100);
  border-radius: var(--radius-sm);
}

.formaat-rechthoek {
  background: var(--wit);
  border: 2px solid var(--donker);
  border-radius: 2px;
  transition: all 0.25s ease;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.12);
  min-width: 20px;
  min-height: 20px;
}

.formaat-label { font-size: 12px; color: var(--grijs-500); font-family: monospace; }

/* === KAART FORMAAT BADGE === */
.kaart-formaat-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(44,62,80,0.75);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

/* === WACHTWOORD PAGINA === */
.veld-info { font-size: 11px; color: var(--grijs-500); margin-top: 4px; }
.tips-lijst { padding-left: 20px; }
.tips-lijst li { font-size: 13px; color: var(--grijs-700); margin-bottom: 6px; }

/* === FORMAAT PREVIEW VISUEEL === */
.formaat-preview-rij {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px;
  background: var(--grijs-100);
  border-radius: var(--radius-sm);
  margin-top: 12px;
  flex-wrap: wrap;
}

.formaat-preview-blok {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.formaat-rechthoek {
  background: var(--wit);
  border: 2px solid var(--donker);
  border-radius: 2px;
  position: relative;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.1);
  transition: all 0.2s;
  min-width: 12px;
  min-height: 12px;
}

/* Snijlijn in het midden van het upload formaat */
.formaat-snijlijn {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 2px;
  background: repeating-linear-gradient(
    to bottom,
    var(--bordeaux) 0px,
    var(--bordeaux) 4px,
    transparent 4px,
    transparent 8px
  );
  transform: translateX(-50%);
}

.formaat-pagina {
  border-color: var(--groen);
  background: var(--groen-licht);
}

.formaat-onderschrift {
  font-size: 11px;
  color: var(--grijs-500);
  text-align: center;
  line-height: 1.4;
  font-family: monospace;
}

.formaat-pijl {
  font-size: 18px;
  color: var(--grijs-300);
  font-weight: 300;
}

/* Flipbook mini preview */
.formaat-flipbook {
  position: relative;
  width: 50px;
  height: 60px;
}

.flip-pag {
  position: absolute;
  width: 34px;
  height: 46px;
  background: var(--wit);
  border: 1.5px solid var(--donker);
  border-radius: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--donker);
  box-shadow: 1px 1px 3px rgba(0,0,0,0.1);
}
.flip-pag-1 { top: 0;  left: 0;  z-index: 4; }
.flip-pag-2 { top: 4px; left: 4px; z-index: 3; background: #f8f8f8; }
.flip-pag-3 { top: 8px; left: 8px; z-index: 2; background: #f4f4f4; }
.flip-pag-4 { top: 12px; left: 12px; z-index: 1; background: #f0f0f0; }

/* === PUBLICATIEDUUR KEUZE === */
.duur-keuze {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.duur-optie {
  flex: 1;
  min-width: 140px;
  cursor: pointer;
}

.duur-optie input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
}

.duur-kaart {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 2px solid var(--grijs-200);
  border-radius: var(--radius);
  background: var(--wit);
  transition: all 0.15s;
  cursor: pointer;
}

.duur-optie input:checked + .duur-kaart {
  border-color: var(--donker);
  background: #EEF2F7;
}

.duur-kaart strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--grijs-900);
}

.duur-datum {
  font-size: 11px;
  color: var(--grijs-500);
}

/* === DATUM BADGES IN OVERZICHT === */
.kaart-verlopen      { color: var(--rood) !important; font-weight: 600; }
.kaart-bijna-verlopen { color: #B45309 !important; font-weight: 600; }
.kaart-formaat-tag {
  display: inline-block;
  background: var(--donker);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 20px;
  letter-spacing: 0.3px;
}

/* ZOEKBALK */
.zoek-balk {
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  border: 1px solid var(--grijs-200);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.zoek-balk svg { color: var(--grijs-400); flex-shrink: 0; }
.zoek-balk input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 14px;
  color: var(--grijs-900);
  font-family: var(--font);
  background: transparent;
}
.zoek-balk input::placeholder { color: var(--grijs-400); }
#zoek-wis {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--grijs-400);
  padding: 2px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}
#zoek-wis:hover { color: var(--grijs-900); background: var(--grijs-100); }