/* ============================================================
   Willemijn Vos – Admin Panel Stylesheet
   ============================================================ */

:root {
  --admin-wit:         #FFFFFF;
  --admin-achtergrond: #F5F4F2;
  --admin-border:      #E8E3DE;
  --admin-tekst:       #3D3530;
  --admin-tekst-licht: #8A8078;
  --admin-primair:     #6B8F6B;
  --admin-primair-hover: #5a7a5a;
  --admin-gevaar:      #C4714A;
  --admin-gevaar-hover:#A85D39;
  --admin-blauw:       #4A7FC4;
  --admin-blauw-hover: #3968aa;
  --admin-succes-bg:   rgba(107,143,107,0.10);
  --admin-succes-rand: #6B8F6B;
  --admin-fout-bg:     rgba(196,113,74,0.10);
  --admin-fout-rand:   #C4714A;
  --admin-sidebar-breedte: 250px;
  --admin-topbar-hoogte: 60px;
  --admin-radius:      0.5rem;
  --admin-schaduw:     0 2px 12px rgba(61, 53, 48, 0.08);
}

/* ------------------------------------------------------------
   Reset & Base
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body {
  font-family: 'Nunito', 'Segoe UI', Arial, sans-serif;
  background: var(--admin-achtergrond);
  color: var(--admin-tekst);
  line-height: 1.6;
}
a { color: var(--admin-primair); text-decoration: none; }
a:hover { color: var(--admin-primair-hover); }
img { max-width: 100%; }

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

/* ------------------------------------------------------------
   Sidebar
   ------------------------------------------------------------ */
.admin-sidebar {
  width: var(--admin-sidebar-breedte);
  background: var(--admin-tekst);
  color: rgba(255,255,255,0.85);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 200;
  transition: transform 0.3s ease;
}

.admin-sidebar-kop {
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.admin-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.admin-logo-naam {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: #FAF7F2;
}

.admin-logo-sub {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
}

.admin-nav {
  padding: 1rem 0;
  flex: 1;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1.25rem;
  color: rgba(255,255,255,0.70);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  border-left: 3px solid transparent;
}

.admin-nav-link:hover {
  color: #FAF7F2;
  background: rgba(255,255,255,0.07);
}

.admin-nav-link.actief {
  color: #FAF7F2;
  background: rgba(255,255,255,0.10);
  border-left-color: #8FAF8F;
}

.admin-nav-scheider {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 0.75rem 1.25rem;
}

.admin-nav-uitloggen {
  color: rgba(196, 113, 74, 0.8) !important;
}

.admin-nav-uitloggen:hover {
  color: #C4714A !important;
  background: rgba(196,113,74,0.08) !important;
}

/* ------------------------------------------------------------
   Main content
   ------------------------------------------------------------ */
.admin-main {
  flex: 1;
  margin-left: var(--admin-sidebar-breedte);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Topbar */
.admin-topbar {
  height: var(--admin-topbar-hoogte);
  background: var(--admin-wit);
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.admin-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  color: var(--admin-tekst);
}

.admin-topbar-rechts {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-welkom {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  color: var(--admin-tekst-licht);
  font-weight: 600;
}

/* Inhoud */
.admin-inhoud {
  padding: 2rem 1.75rem;
  flex: 1;
}

/* Pagina kop */
.admin-pagina-kop {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.admin-pagina-kop h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.6rem;
  color: var(--admin-tekst);
  margin-bottom: 0.25rem;
}

.admin-pagina-kop p {
  color: var(--admin-tekst-licht);
  font-size: 0.9rem;
}

/* ------------------------------------------------------------
   Kaarten
   ------------------------------------------------------------ */
.admin-kaart {
  background: var(--admin-wit);
  border-radius: var(--admin-radius);
  border: 1px solid var(--admin-border);
  padding: 1.5rem;
  box-shadow: var(--admin-schaduw);
  margin-bottom: 1.5rem;
}

.admin-kaart-kop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--admin-border);
}

.admin-kaart-kop h2 {
  font-size: 1.1rem;
  color: var(--admin-tekst);
}

.admin-kaart-subtitel {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--admin-tekst-licht);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--admin-border);
}

/* ------------------------------------------------------------
   Statistieken (dashboard)
   ------------------------------------------------------------ */
.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.admin-stat-kaart {
  background: var(--admin-wit);
  border-radius: var(--admin-radius);
  border: 1px solid var(--admin-border);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--admin-schaduw);
}

.stat-icoon {
  width: 48px;
  height: 48px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-getal {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--admin-tekst);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--admin-tekst-licht);
  margin-top: 0.2rem;
}

/* Nav kaarten (dashboard) */
.admin-kaarten-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.admin-nav-kaart {
  background: var(--admin-wit);
  border-radius: var(--admin-radius);
  border: 1px solid var(--admin-border);
  padding: 1.5rem;
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: var(--admin-schaduw);
  display: block;
}

.admin-nav-kaart:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(61,53,48,0.12);
  border-color: #DEC9A3;
}

.admin-nav-kaart-icoon {
  width: 52px;
  height: 52px;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.admin-nav-kaart h3 {
  font-size: 1rem;
  color: var(--admin-tekst);
  margin-bottom: 0.5rem;
}

.admin-nav-kaart p {
  font-size: 0.85rem;
  color: var(--admin-tekst-licht);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.admin-nav-kaart-link {
  font-size: 0.85rem;
  color: var(--admin-primair);
  font-weight: 700;
}

/* ------------------------------------------------------------
   Knoppen
   ------------------------------------------------------------ */
.admin-knop {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  border-radius: var(--admin-radius);
  font-family: 'Nunito', sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  line-height: 1.4;
}

.admin-knop-primair {
  background: var(--admin-primair);
  color: white;
}
.admin-knop-primair:hover { background: var(--admin-primair-hover); color: white; }

.admin-knop-verwijderen {
  background: var(--admin-gevaar);
  color: white;
}
.admin-knop-verwijderen:hover { background: var(--admin-gevaar-hover); color: white; }

.admin-knop-bewerken {
  background: var(--admin-blauw);
  color: white;
}
.admin-knop-bewerken:hover { background: var(--admin-blauw-hover); color: white; }

.admin-knop-grijs {
  background: var(--admin-achtergrond);
  color: var(--admin-tekst);
  border: 1px solid var(--admin-border);
}
.admin-knop-grijs:hover { background: var(--admin-border); color: var(--admin-tekst); }

.admin-knop-klein {
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
}

/* ------------------------------------------------------------
   Formulieren
   ------------------------------------------------------------ */
.admin-formulier-groep {
  margin-bottom: 1.25rem;
}

.admin-formulier-groep label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--admin-tekst);
  margin-bottom: 0.4rem;
}

.admin-veld-type {
  font-weight: 400;
  color: var(--admin-tekst-licht);
  font-size: 0.8rem;
}

.admin-formulier-groep input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]),
.admin-formulier-groep textarea,
.admin-formulier-groep select {
  width: 100%;
  padding: 0.6rem 0.85rem;
  border: 1.5px solid var(--admin-border);
  border-radius: var(--admin-radius);
  font-family: 'Nunito', sans-serif;
  font-size: 0.9rem;
  color: var(--admin-tekst);
  background: var(--admin-wit);
  transition: border-color 0.2s;
  appearance: none;
}

.admin-formulier-groep input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="file"]):focus,
.admin-formulier-groep textarea:focus,
.admin-formulier-groep select:focus {
  outline: none;
  border-color: var(--admin-primair);
  box-shadow: 0 0 0 3px rgba(107, 143, 107, 0.15);
}

.admin-formulier-groep textarea {
  resize: vertical;
  min-height: 100px;
}

.admin-formulier-rij {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.admin-formulier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: flex-start;
}

.admin-formulier-acties {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding-top: 0.5rem;
}

.admin-checkbox-groep {
  display: flex;
  align-items: center;
}

.admin-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
}

.admin-checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--admin-primair);
}

.vereist {
  color: var(--admin-gevaar);
}

/* ------------------------------------------------------------
   Meldingen
   ------------------------------------------------------------ */
.admin-melding {
  padding: 0.85rem 1.2rem;
  border-radius: var(--admin-radius);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid;
}

.admin-melding-succes {
  background: var(--admin-succes-bg);
  border-color: var(--admin-succes-rand);
  color: #4a7a4a;
}

.admin-melding-fout {
  background: var(--admin-fout-bg);
  border-color: var(--admin-fout-rand);
  color: #a05030;
}

/* ------------------------------------------------------------
   Tabellen
   ------------------------------------------------------------ */
.admin-tabel-wrapper {
  overflow-x: auto;
}

.admin-tabel {
  width: 100%;
  border-collapse: collapse;
}

.admin-tabel th {
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--admin-tekst-licht);
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--admin-border);
}

.admin-tabel td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--admin-border);
  font-size: 0.875rem;
  color: var(--admin-tekst);
  vertical-align: middle;
}

.admin-tabel tr:last-child td {
  border-bottom: none;
}

.admin-tabel tr:hover td {
  background: var(--admin-achtergrond);
}

.admin-tabel-sub {
  font-size: 0.78rem;
  color: var(--admin-tekst-licht);
  margin-top: 0.15rem;
}

.admin-tabel-datum {
  font-size: 0.875rem;
}

.admin-tabel-acties {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  flex-wrap: nowrap;
}

/* Badges */
.admin-badge {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}

.admin-badge:hover { opacity: 0.8; }

.admin-badge-succes {
  background: rgba(107, 143, 107, 0.15);
  color: #4a7a4a;
}

.admin-badge-inactief {
  background: rgba(140, 130, 125, 0.12);
  color: var(--admin-tekst-licht);
}

/* Leeg state */
.admin-leeg {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--admin-tekst-licht);
}

.admin-leeg svg {
  margin: 0 auto 1rem;
}

.admin-leeg h3 {
  font-size: 1.1rem;
  color: var(--admin-tekst);
  margin-bottom: 0.5rem;
}

.admin-leeg p {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

/* ------------------------------------------------------------
   Tabs
   ------------------------------------------------------------ */
.admin-tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--admin-border);
  flex-wrap: wrap;
}

.admin-tab {
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--admin-tekst-licht);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s, border-color 0.2s;
}

.admin-tab:hover {
  color: var(--admin-tekst);
}

.admin-tab.actief {
  color: var(--admin-primair);
  border-bottom-color: var(--admin-primair);
}

/* ------------------------------------------------------------
   Login pagina
   ------------------------------------------------------------ */
.login-pagina {
  background: linear-gradient(135deg, #3D3530 0%, #5C4030 50%, #6B8F6B 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
}

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

.login-kaart {
  background: white;
  border-radius: 1rem;
  padding: 2.5rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem;
  color: #3D3530;
  margin-bottom: 0.25rem;
}

.login-logo span {
  font-size: 0.8rem;
  color: #8A8078;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 900px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }

  .admin-sidebar.open {
    transform: translateX(0);
  }

  .admin-main {
    margin-left: 0;
  }

  .admin-hamburger {
    display: block;
  }

  .admin-stats-grid,
  .admin-kaarten-grid,
  .admin-formulier-grid {
    grid-template-columns: 1fr;
  }

  .admin-formulier-rij {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .admin-inhoud {
    padding: 1.25rem;
  }

  .admin-pagina-kop {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------------
   Aanmeldingen tabs
   ------------------------------------------------------------ */
.aanmelding-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0;
}

.aanmelding-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: 8px 8px 0 0;
  border: 1px solid #e0d9d0;
  border-bottom: none;
  background: #f5f0eb;
  color: var(--admin-tekst);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s;
}

.aanmelding-tab:hover {
  background: #ede7df;
}

.aanmelding-tab.actief {
  background: #fff;
  border-color: #d0c8be;
  color: var(--admin-donker);
}

.aanmelding-tab-tel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: 10px;
  background: var(--admin-primair);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
}