/* Admin-Bereich: Login/Setup-Karten, Formulare, Tabellen, Kennzahlen */

.admin-auth-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.admin-auth-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.5rem;
  max-width: 420px;
  width: 100%;
}

.admin-nav {
  display: flex;
}
.admin-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  margin: 0;
  padding: 0;
}
.admin-nav a {
  color: var(--navy);
  font-weight: 600;
  font-size: 0.95rem;
}
.admin-nav a:hover { color: var(--accent); }

.admin-main { padding: 2.5rem 1.5rem 4rem; }
.admin-main h1 { margin-bottom: 1.5rem; }

.admin-alert {
  border-radius: var(--radius-sm);
  padding: 1rem 1.3rem;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.admin-alert p { margin: 0; }
.admin-alert p + p { margin-top: 0.4rem; }
.admin-alert-error {
  background: #fbe9e7;
  color: var(--accent-dark);
  border-left: 4px solid var(--accent);
}
.admin-alert-success {
  background: #e6f4ea;
  color: #1e6b34;
  border-left: 4px solid #2f9e50;
}
.admin-alert-info {
  background: var(--sea-light);
  color: var(--navy);
  border-left: 4px solid var(--sea);
}

.admin-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-top: 1rem;
}
.admin-form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
}
.admin-form input,
.admin-form textarea,
.admin-form select {
  font-family: var(--font);
  font-size: 1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--sand-light);
  color: var(--text);
  font-weight: 400;
}
.admin-form label.admin-checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
}
.admin-form label.admin-checkbox input[type="checkbox"] {
  width: auto;
  padding: 0;
  flex-shrink: 0;
}
.admin-form input:focus,
.admin-form textarea:focus,
.admin-form select:focus {
  outline: 2px solid var(--sea);
  outline-offset: 1px;
}
.admin-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.2rem;
}
.admin-form-full { grid-column: 1 / -1; }
@media (max-width: 700px) {
  .admin-form-grid, .admin-form-row { grid-template-columns: 1fr; }
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}
@media (max-width: 860px) {
  .admin-grid { grid-template-columns: 1fr; }
}

.admin-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: stretch;
  margin-bottom: 1.8rem;
}
.admin-year-filter {
  display: flex;
  align-items: center;
}
.admin-year-filter label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
}
.admin-year-filter select {
  font-family: var(--font);
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--white);
}
.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 1.2rem 1.5rem;
  min-width: 160px;
  flex: 1;
}
.stat-card strong { display: block; font-size: 1.5rem; color: var(--navy); }
.stat-card span { font-size: 0.82rem; color: var(--muted); }
.stat-card-accent { background: var(--navy); }
.stat-card-accent strong, .stat-card-accent span { color: var(--white); }

.admin-add-booking { margin-bottom: 1.8rem; }
.admin-add-booking summary {
  cursor: pointer;
  font-size: 1rem;
  color: var(--navy);
}

.admin-table-card { margin-bottom: 1.8rem; }
.admin-table-wrap { overflow-x: auto; margin-top: 1rem; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
.admin-table th, .admin-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
  vertical-align: top;
}
.admin-table th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.admin-btn-small {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

/* Below ~700px, booking tables switch from a wide grid to stacked cards
   (one per booking) instead of forcing horizontal scrolling. */
@media (max-width: 700px) {
  .admin-table-wrap { overflow-x: visible; }
  .admin-table.responsive-cards { min-width: 0; width: 100%; }
  .admin-table.responsive-cards thead { display: none; }
  .admin-table.responsive-cards, .admin-table.responsive-cards tbody, .admin-table.responsive-cards tr, .admin-table.responsive-cards td {
    display: block;
    width: 100%;
  }
  .admin-table.responsive-cards tr {
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.3rem 0;
    background: var(--white);
  }
  .admin-table.responsive-cards td {
    border-bottom: none;
    padding: 0.5rem 1rem;
  }
  .admin-table.responsive-cards td[data-label]::before {
    content: attr(data-label);
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--muted);
    margin-bottom: 0.2rem;
  }
  .admin-table.responsive-cards td:empty { display: none; }
}

.admin-table td a[href^="tel:"] { white-space: nowrap; }

/* Gallery manager */
.gallery-manager {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.2rem;
  margin-top: 1rem;
}
.gallery-manager-item {
  background: var(--sand-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.8rem;
}
.gallery-manager-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 0.6rem;
}
.gallery-manager-item .admin-form { gap: 0.5rem; margin-top: 0; }
.gallery-manager-item .admin-form label { font-size: 0.78rem; gap: 0.2rem; }
.gallery-manager-item .admin-form input { padding: 0.5rem 0.7rem; font-size: 0.9rem; }
.gallery-manager-actions {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.6rem;
}
.gallery-manager-actions form { flex: 1; }
.gallery-manager-actions button { width: 100%; }
.gallery-manager-actions button:disabled { opacity: 0.35; cursor: not-allowed; }