/* Admin-Bereich: eigenständiges, modernes Layout (Sidebar + Topbar) rund um die
   bestehenden Bootstrap-4-Formulare. Eigenständige, ruhige Grün-Palette. */

:root {
  --admin-akzent: #6ea472;
  --admin-akzent-dunkel: #4f8155;
  --admin-lila: #3f6b52;
  --admin-dunkel: #16281e;
  --admin-dunkel-2: #1d3427;
  --admin-text-dunkel: #202a23;
  --admin-text-grau: #6b7970;
  --admin-rand: #dfe8e1;
  --admin-flaeche: #f5f8f5;
  --admin-weiss: #ffffff;
  --admin-radius: 14px;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--admin-flaeche);
  color: var(--admin-text-dunkel);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}

.admin-shell {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
  width: 264px;
  flex-shrink: 0;
  background: linear-gradient(
    180deg,
    var(--admin-dunkel) 0%,
    var(--admin-dunkel-2) 100%
  );
  color: #e3ede5;
  display: flex;
  flex-direction: column;
  padding: 28px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 10px 26px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(
    135deg,
    var(--admin-akzent),
    var(--admin-akzent-dunkel)
  );
  color: #17281e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.5px;
  font-size: 14px;
}

.admin-brand-text {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 10px;
  color: #b6c8bb;
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  transition:
    background-color 0.15s ease,
    color 0.15s ease;
}

.admin-nav-link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  text-decoration: none;
}

.admin-nav-link.ist-aktiv {
  background: var(--admin-akzent);
  color: #17281e;
}

.admin-nav-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: inline-flex;
}

.admin-nav-icon svg {
  width: 100%;
  height: 100%;
}

.admin-sidebar-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-nav-link-dezent {
  color: #94a99a;
  font-size: 13.5px;
}

/* Main column */
.admin-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.admin-topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--admin-weiss);
  border-bottom: 1px solid var(--admin-rand);
  padding: 18px 32px;
  position: sticky;
  top: 0;
  z-index: 5;
}

.admin-page-title {
  font-size: 21px;
  font-weight: 700;
  margin: 0;
  color: var(--admin-text-dunkel);
  flex: 1;
}

.admin-topbar-actions {
  display: flex;
  gap: 10px;
}

.admin-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 34px;
  height: 34px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.admin-burger span {
  display: block;
  height: 2px;
  background: var(--admin-text-dunkel);
  border-radius: 2px;
}

.admin-content {
  padding: 28px 32px 60px;
  max-width: 1180px;
  width: 100%;
}

/* Alerts */
.admin-alert {
  padding: 13px 18px;
  border-radius: 10px;
  margin-bottom: 20px;
  font-size: 14.5px;
  font-weight: 500;
}

.admin-alert-erfolg {
  background: #eaf5ea;
  color: #2f6b30;
  border: 1px solid #cdeacd;
}

.admin-alert-fehler {
  background: #fbeaea;
  color: #9b2c2c;
  border: 1px solid #f3caca;
}

/* Cards */
.admin-card {
  background: var(--admin-weiss);
  border: 1px solid var(--admin-rand);
  border-radius: var(--admin-radius);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 1px 2px rgba(22, 40, 30, 0.03);
}

.admin-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.admin-stat-card {
  background: var(--admin-weiss);
  border: 1px solid var(--admin-rand);
  border-radius: var(--admin-radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
  color: inherit;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

.admin-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(22, 40, 30, 0.08);
  color: inherit;
  text-decoration: none;
}

.admin-stat-zahl {
  font-size: 32px;
  font-weight: 700;
  color: var(--admin-akzent-dunkel);
}

.admin-stat-label {
  font-size: 14px;
  color: var(--admin-text-grau);
  font-weight: 500;
}

/* Sortierbare Tabellenspalten */
.admin-sort-link {
  color: var(--admin-text-grau);
  text-decoration: none;
  white-space: nowrap;
}

.admin-sort-link:hover {
  color: var(--admin-text-dunkel);
  text-decoration: none;
}

.admin-sort-link.ist-aktiv {
  color: var(--admin-akzent-dunkel);
  font-weight: 700;
}

/* Tables */
.admin-content table {
  background: var(--admin-weiss);
  border-radius: var(--admin-radius);
  overflow: hidden;
  border: 1px solid var(--admin-rand);
}

.admin-content .table thead th {
  border-bottom: none;
  background: #eaf1eb;
  color: var(--admin-text-grau);
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  padding: 13px 16px;
}

.admin-content .table td {
  padding: 13px 16px;
  vertical-align: middle;
  border-top: 1px solid var(--admin-rand);
  font-size: 13.5px;
}

.admin-content .table-striped tbody tr:nth-of-type(odd) {
  background-color: #f6faf6;
}

.admin-content .table tbody tr:hover {
  background-color: #eaf3ea;
}

/* Kompakte Tabellen: Zeilen bleiben einzeilig, lange Inhalte werden gekürzt */
.admin-content .table-kompakt {
  table-layout: fixed;
  width: 100%;
}

.admin-content .table-kompakt th,
.admin-content .table-kompakt td {
  padding: 8px 12px;
  font-size: 13.5px;
  white-space: nowrap;
}

.admin-content .table-kompakt td.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-content .table-kompakt .btn-sm {
  padding: 4px 10px;
  font-size: 12.5px;
}

/* Buttons: Bootstrap-Grundlage, Akzentfarbe der Website */
.admin-content .btn,
.admin-topbar-actions .btn {
  border-radius: 9px;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 16px;
}

.admin-content .btn-primary,
.admin-topbar-actions .btn-primary {
  background-color: var(--admin-akzent-dunkel);
  border-color: var(--admin-akzent-dunkel);
}

.admin-content .btn-primary:hover,
.admin-topbar-actions .btn-primary:hover {
  background-color: #3f6b45;
  border-color: #3f6b45;
}

.admin-content .btn-outline-primary {
  color: var(--admin-akzent-dunkel);
  border-color: var(--admin-akzent-dunkel);
}

.admin-content .btn-outline-primary:hover {
  background-color: var(--admin-akzent-dunkel);
  border-color: var(--admin-akzent-dunkel);
}

.admin-content .form-control:focus {
  border-color: var(--admin-akzent);
  box-shadow: 0 0 0 0.2rem rgba(110, 164, 114, 0.25);
}

.bio-editor-toolbar {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}

.bio-editor {
  min-height: 320px;
  overflow-y: auto;
}

.bio-editor:focus {
  outline: none;
  border-color: var(--admin-akzent);
  box-shadow: 0 0 0 0.2rem rgba(110, 164, 114, 0.25);
}

.admin-content label {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--admin-text-dunkel);
}

.admin-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: #eaf1eb;
  color: var(--admin-akzent-dunkel);
}

.admin-typ-icon {
  display: inline-flex;
  vertical-align: middle;
}

/* Kompakte Tabelle: alles passt in eine Zeile, lange Inhalte werden abgeschnitten */
.admin-table-compact {
  table-layout: fixed;
  width: 100%;
}

.admin-table-compact th,
.admin-table-compact td {
  padding: 7px 12px;
  font-size: 12.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-table-compact td:last-child {
  overflow: visible;
}

/* Icon-Buttons für Tabellenaktionen (bearbeiten/löschen) */
.admin-table-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  white-space: nowrap;
}

.admin-content .btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  color: #000;
}

.btn-icon svg {
  width: 15px;
  height: 15px;
}

.btn-icon.btn-outline-danger:hover {
  background-color: #c0392b;
  border-color: #c0392b;
}

/* Login-Seite */
.admin-login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(
    circle at top,
    var(--admin-dunkel-2),
    var(--admin-dunkel) 70%
  );
  padding: 24px;
}

.admin-login-card {
  width: 100%;
  max-width: 400px;
  background: var(--admin-weiss);
  border-radius: 18px;
  padding: 38px 34px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.admin-login-mark {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(
    135deg,
    var(--admin-akzent),
    var(--admin-akzent-dunkel)
  );
  color: #17281e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 18px;
}

.admin-login-card h1 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
}

.admin-login-card p.admin-login-sub {
  color: var(--admin-text-grau);
  margin-bottom: 24px;
  font-size: 14.5px;
}

.admin-login-card .btn-primary {
  background-color: var(--admin-akzent-dunkel);
  border-color: var(--admin-akzent-dunkel);
  width: 100%;
  padding: 10px;
}

/* Responsive: Sidebar wird auf schmalen Screens ein ausklappbares Off-Canvas-Menü */
@media (max-width: 900px) {
  .admin-burger {
    display: flex;
  }

  .admin-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 20;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.4);
  }

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

  .admin-content {
    padding: 20px 16px 40px;
  }

  .admin-topbar {
    padding: 14px 16px;
  }
}