h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Alpen-Slice: Design-Tokens (siehe docs/superpowers/plans/2026-09-28-alpen-erfassen-mutieren.md) */
:root {
  --adm-bg: #F5F5F4;
  --adm-text: #22221F;
  --adm-muted: #58584F;
  --adm-border: #C8C8C2;
  --adm-accent: #3F9E08;
  --adm-accent-hover: #368607;
  --adm-accent-bg: #C5DBB6;
  --adm-sidebar-bg: #22221F;
  --adm-sidebar-active: #2E2E28;
  --adm-sidebar-hover: #34342F;
  --adm-sidebar-divider: #3A3A34;
  --adm-sidebar-muted: #A8A89E;
  --adm-row-hover: #EAF3E3;
  --adm-status-active: #3F7A4F;
  --adm-status-active-bg: #E7F0E9;
  --adm-status-temp: #8A6D1E;
  --adm-status-temp-bg: #F5EFDD;
  --adm-status-inactive: #A03B33;
  --adm-status-inactive-bg: #F5E4E2;
}

body {
  margin: 0;
  font-family: 'IBM Plex Sans', sans-serif;
  color: var(--adm-text);
  background: var(--adm-bg);
}

.adm-app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

.adm-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--adm-sidebar-bg);
  display: flex;
  flex-direction: column;
}

.adm-sidebar-title {
  padding: 24px 20px;
  font-size: 15px;
  font-weight: 600;
  color: #FFFFFF;
  border-bottom: 1px solid var(--adm-sidebar-divider);
}

.adm-sidebar-nav {
  flex-grow: 1;
  padding: 12px 0;
  display: flex;
  flex-direction: column;
}

.adm-navlink {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 500;
  color: #FFFFFF;
  text-decoration: none;
  border-left: 3px solid transparent;
}

.adm-navlink:hover {
  background: var(--adm-sidebar-hover);
}

.adm-navlink-active {
  background: var(--adm-sidebar-active);
  border-left-color: var(--adm-accent);
}

.adm-sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--adm-sidebar-divider);
  font-size: 13px;
  color: var(--adm-sidebar-muted);
}

.adm-sidebar-footer a {
  color: var(--adm-sidebar-muted);
  text-decoration: none;
}

.adm-content {
  flex-grow: 1;
  padding: 40px 48px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 24px;
  overflow-y: auto;
}

.adm-crumb {
  font-size: 13px;
  color: var(--adm-muted);
  padding: 10px 16px;
  background: #ECEAE4;
  border: 1px solid var(--adm-border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.adm-crumb a {
  color: var(--adm-muted);
  text-decoration: none;
}

.adm-crumb a:hover {
  color: var(--adm-text);
}

.adm-crumb .adm-crumb-sep {
  color: var(--adm-border);
  margin: 0 6px;
}

.adm-crumb .adm-crumb-current {
  color: var(--adm-text);
  font-weight: 600;
}

.adm-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.adm-page-header h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}

.adm-page-title-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.adm-page-title-block .adm-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--adm-muted);
}

.adm-page-title-block h1 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.1;
}

.adm-page-title-block .adm-page-meta {
  font-size: 13px;
  color: var(--adm-muted);
  font-family: 'IBM Plex Mono', monospace;
}

.adm-nav-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.adm-nav-link {
  padding: 9px 16px;
  border: 1px solid var(--adm-border);
  border-radius: 6px;
  background: #FFFFFF;
  color: var(--adm-text);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
}

.adm-nav-link:hover {
  border-color: var(--adm-accent);
  color: var(--adm-accent-hover);
}

.adm-nav-link-active {
  border-color: var(--adm-accent);
  background: var(--adm-accent-bg);
  color: var(--adm-accent-hover);
  font-weight: 600;
}

.adm-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.adm-switch input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.adm-switch-track {
  width: 40px;
  height: 22px;
  border-radius: 11px;
  background: var(--adm-border);
  position: relative;
  flex-shrink: 0;
  transition: background 0.15s;
}

.adm-switch input:checked + .adm-switch-track {
  background: var(--adm-accent);
}

.adm-switch-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,.25);
  transition: left 0.15s;
}

.adm-switch input:checked + .adm-switch-track .adm-switch-thumb {
  left: 20px;
}

.adm-switch-label {
  font-size: 14px;
  font-weight: 500;
}

.adm-back-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--adm-muted);
  text-decoration: none;
  margin-bottom: 8px;
}

.adm-back-link:hover {
  color: var(--adm-accent-hover);
}

.adm-feature-tile {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 8px;
  background: var(--adm-accent);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
}

.adm-feature-tile:hover {
  background: var(--adm-accent-hover);
}

.adm-feature-tile-count {
  font-size: 20px;
  font-weight: 700;
}

.adm-list-header {
  display: grid;
  gap: 16px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--adm-text);
  font-size: 13px;
  font-weight: 600;
  color: var(--adm-muted);
}

.adm-sort-header {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  font: inherit;
  font-weight: 600;
  color: var(--adm-muted);
  cursor: pointer;
  padding: 0;
  text-align: left;
  text-decoration: none;
}

.adm-sort-header:hover {
  color: var(--adm-text);
}

.adm-sort-header-active {
  color: var(--adm-accent);
  font-weight: 700;
}

.adm-sort-header-active:hover {
  color: var(--adm-accent-hover);
}

.adm-sort-indicator {
  font-size: 10px;
  opacity: 0.35;
}

.adm-sort-header-active .adm-sort-indicator {
  opacity: 1;
}

.adm-row {
  display: grid;
  gap: 16px;
  padding: 13px 12px;
  font-size: 14px;
  align-items: center;
  border-bottom: 1px solid var(--adm-border);
  text-decoration: none;
  color: var(--adm-text);
}

.adm-row:hover {
  background: var(--adm-row-hover);
  cursor: pointer;
}

.adm-mono {
  font-family: 'IBM Plex Mono', monospace;
  color: var(--adm-muted);
}

.adm-field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.adm-field-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--adm-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.adm-field-hint {
  font-size: 11px;
  color: var(--adm-muted);
  margin: 0;
}

.adm-field-sep {
  border-top: 1px solid var(--adm-border);
  padding-top: 12px;
  margin-top: 4px;
}

.adm-field-sep-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--adm-muted);
}

.adm-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
}

.adm-field-span2 {
  grid-column: 1 / -1;
}

.adm-count-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}

.adm-count-badge-active {
  background: var(--adm-status-active-bg);
  color: var(--adm-status-active);
}

.adm-count-badge-inactive {
  background: var(--adm-status-inactive-bg);
  color: var(--adm-status-inactive);
}

.adm-count-badge-none {
  background: #ECEAE4;
  color: var(--adm-muted);
}

.adm-field {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  color: var(--adm-text);
  padding: 9px 10px;
  border: 1px solid var(--adm-border);
  background: #FFFFFF;
  width: 100%;
  box-sizing: border-box;
}

.adm-field:focus {
  outline: 2px solid var(--adm-accent);
  outline-offset: 1px;
}

.adm-accordion {
  border: 1px solid var(--adm-border);
  background: #FFFFFF;
  margin-bottom: 12px;
}

.adm-accordion summary {
  cursor: pointer;
  list-style: none;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--adm-text);
}

.adm-accordion summary::-webkit-details-marker {
  display: none;
}

.adm-accordion summary::before {
  content: '▸';
  display: inline-block;
  width: 1em;
  color: var(--adm-muted);
}

.adm-accordion[open] summary::before {
  content: '▾';
}

.adm-accordion-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 4px 16px 16px;
  border-top: 1px solid var(--adm-border);
}

.adm-btn {
  border: none;
  cursor: pointer;
  background: var(--adm-accent);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 500;
  padding: 7px 14px;
  text-decoration: none;
  display: inline-block;
  font-family: inherit;
}

.adm-btn:hover {
  background: var(--adm-accent-hover);
}

.adm-btn-secondary {
  color: var(--adm-muted);
  font-size: 14px;
  text-decoration: none;
  padding: 10px 4px;
  background: transparent;
}

/* Login: eigenstaendiges Layout ohne Sidebar (nicht authentifiziert), nutzt
   dieselben Farb-/Typo-/Feld-Tokens wie der authentifizierte Bereich */
.adm-login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--adm-bg);
  box-sizing: border-box;
}

.adm-login-card {
  width: 100%;
  max-width: 340px;
  background: #FFFFFF;
  border: 1px solid var(--adm-border);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-sizing: border-box;
}

.adm-login-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--adm-text);
}

.adm-login-error {
  margin: 0;
  font-size: 13px;
  color: var(--adm-status-inactive);
}

.adm-login-submit {
  width: 100%;
  text-align: center;
  padding: 10px 14px;
}

/* Fotos-Slice: Galerie, Upload, Lightbox (siehe docs/superpowers/plans/2026-09-28-alp-fotos-verwalten.md) */
.adm-photo-upload {
  margin-bottom: 16px;
}

.adm-upload-dropzone {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  border: 2px dashed var(--adm-border);
  border-radius: 4px;
  background: #FFFFFF;
  cursor: pointer;
  text-align: center;
  padding: 16px;
  box-sizing: border-box;
}

.adm-upload-dropzone-active {
  border-color: var(--adm-accent);
  background: var(--adm-row-hover);
}

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

.adm-upload-hint {
  font-size: 13px;
  color: var(--adm-muted);
  pointer-events: none;
}

.adm-upload-hint strong {
  color: var(--adm-text);
}

.adm-photo-upload-errors {
  color: var(--adm-status-inactive);
  margin-top: 8px;
}

.adm-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.adm-photo-tile {
  border: 1px solid var(--adm-border);
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
}

.adm-photo-tile-title {
  border-color: var(--adm-accent);
  border-width: 2px;
}

.adm-photo-tile img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  cursor: pointer;
  display: block;
}

.adm-photo-tile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 6px 8px 8px;
}

.adm-tile-action {
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  color: var(--adm-muted);
  padding: 2px 0;
}

.adm-tile-action:hover {
  color: var(--adm-accent);
  text-decoration: underline;
}

.adm-photo-tile-inactive {
  font-size: 12px;
  font-weight: 500;
  color: var(--adm-status-inactive);
  padding: 4px 6px 0;
}

.adm-photo-tile-caption {
  font-size: 12px;
  color: var(--adm-muted);
  padding: 6px 8px 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.adm-photo-edit-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
  box-sizing: border-box;
}

.adm-photo-edit-panel {
  background: #FFFFFF;
  border-radius: 4px;
  padding: 28px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.adm-photo-edit-panel h2 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
}

.adm-photo-edit-panel textarea.adm-field {
  resize: vertical;
}

.adm-photo-edit-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--adm-muted);
}

.adm-photo-edit-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.adm-photo-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 1000;
}

.adm-photo-lightbox img {
  max-width: 90vw;
  max-height: 80vh;
}

.adm-card {
  border: 1px solid var(--adm-border);
  background: #FFFFFF;
  border-radius: 8px;
  padding: 22px 24px;
  box-sizing: border-box;
}

/* Startseite: Statistik-Kacheln (siehe docs/superpowers/example_layout und
   Mockup https://claude.ai/artifact/A8SKYw6x8uwgF7vvyyeWPy) */
.adm-stats-section {
  margin-top: 40px;
}

.adm-stats-group {
  margin-bottom: 28px;
}

.adm-stats-group-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--adm-muted);
  margin: 0 0 12px;
}

.adm-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}

.adm-stat-tile {
  background: #FFFFFF;
  border: 1px solid var(--adm-border);
  border-radius: 8px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.adm-stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--adm-muted);
  line-height: 1.3;
}

.adm-stat-value {
  font-family: 'IBM Plex Mono', monospace;
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  font-weight: 500;
  color: var(--adm-text);
  line-height: 1.15;
}

.adm-stat-value-small {
  font-size: 17px;
}

.adm-stat-sub {
  font-size: 12px;
  color: var(--adm-muted);
  font-family: 'IBM Plex Mono', monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.adm-stat-sub a {
  color: var(--adm-accent);
  text-decoration: none;
}

.adm-stat-sub a:hover {
  color: var(--adm-accent-hover);
  text-decoration: underline;
}

.adm-photo-lightbox a {
  color: #fff;
}

/* HTML text editor (Shared/HtmlTextEditor.razor + js/html-editor.js) */
.adm-html-editor {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.adm-html-editor-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
}

.adm-html-editor-toolbar[hidden],
.adm-html-editor-preview[hidden] {
  display: none;
}

.adm-html-editor-btn {
  height: 32px;
  min-width: 34px;
  padding: 0 10px;
  border: 1px solid var(--adm-border);
  background: #FFFFFF;
  color: var(--adm-text);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  cursor: pointer;
}

.adm-html-editor-btn:hover {
  border-color: var(--adm-accent);
}

.adm-html-editor-source {
  font-family: 'IBM Plex Mono', monospace;
  line-height: 1.5;
  resize: vertical;
}

.adm-html-editor-counter {
  font-size: 12px;
  color: var(--adm-muted);
  text-align: right;
}

.adm-html-editor-counter-over {
  color: #A03B33;
  font-weight: 600;
}

.adm-html-editor-preview {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.adm-html-editor-preview-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--adm-muted);
}

.adm-html-editor-preview iframe {
  width: 100%;
  height: 220px;
  border: 1px solid var(--adm-border);
  background: #FFFFFF;
  box-sizing: border-box;
}