/*
 * FILE: assets/style.css
 * Styling für PHP-Login-granular (index.php + verwalten.php). Basis ist
 * das Stylesheet von PHP-Login (gleiche Design-Tokens/Dark-Mode-Mechanik
 * wie SecuredFolder); ergänzt um Upload-Band, Suche, Textvorschau,
 * Rechte-Anzeigen und Berechtigungsverwaltung (Abschnitte am Ende).
 */

:root {
  --color-bg: #f7f8fa;
  --color-surface: #ffffff;
  --color-surface-alt: #f1f3f6;
  --color-border: #e2e5ea;
  --color-text: #1b1f24;
  --color-text-muted: #6b7280;
  --color-text-faint: #9aa1ab;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-primary-contrast: #ffffff;
  --color-danger: #dc2626;
  --color-danger-bg: #fef2f2;
  --color-success: #16a34a;
  --color-success-bg: #f0fdf4;
  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  --color-focus-ring: rgba(37, 99, 235, 0.35);
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
  --shadow-md: 0 4px 14px rgba(16, 24, 40, 0.10);
  --shadow-lg: 0 12px 32px rgba(16, 24, 40, 0.18);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html[data-theme="dark"] {
  --color-bg: #0f1115;
  --color-surface: #171a21;
  --color-surface-alt: #1e222b;
  --color-border: #2a2f3a;
  --color-text: #e6e8eb;
  --color-text-muted: #9aa3af;
  --color-text-faint: #6b7280;
  --color-primary: #3b82f6;
  --color-primary-hover: #60a5fa;
  --color-primary-contrast: #0f1115;
  --color-danger: #f87171;
  --color-danger-bg: #2a1618;
  --color-success: #4ade80;
  --color-success-bg: #12271b;
  --color-warning: #fbbf24;
  --color-warning-bg: #2a2010;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.55);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not([data-theme="dark"]) {
    --color-bg: #0f1115;
    --color-surface: #171a21;
    --color-surface-alt: #1e222b;
    --color-border: #2a2f3a;
    --color-text: #e6e8eb;
    --color-text-muted: #9aa3af;
    --color-text-faint: #6b7280;
    --color-primary: #3b82f6;
    --color-primary-hover: #60a5fa;
    --color-primary-contrast: #0f1115;
    --color-danger: #f87171;
    --color-danger-bg: #2a1618;
    --color-success: #4ade80;
    --color-success-bg: #12271b;
    --color-warning: #fbbf24;
    --color-warning-bg: #2a2010;
  }
}

* {
  box-sizing: border-box;
}

/*
 * Wichtig: Elemente mit dem HTML-Attribut "hidden" müssen unabhängig
 * von jeder eigenen display-Regel (z.B. ".lightbox { display: flex }")
 * ausgeblendet bleiben. Ohne dieses !important gewinnt die spätere,
 * spezifischere Autoren-Regel gegen die Browser-Standardregel für
 * [hidden] - das Element bliebe dann dauerhaft sichtbar, auch wenn
 * JavaScript das hidden-Attribut korrekt setzt/entfernt.
 */
[hidden] {
  display: none !important;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.icon--xl {
  width: 40px;
  height: 40px;
}

a {
  color: var(--color-primary);
}

button {
  font-family: inherit;
}

/* ------------------------------------------------------------ */
/* Topbar                                                        */
/* ------------------------------------------------------------ */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--color-text);
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar__user {
  font-size: 13px;
  color: var(--color-text-muted);
  padding: 4px 10px;
  background: var(--color-surface-alt);
  border-radius: 999px;
}

.topbar__logout-form {
  display: inline-flex;
  margin: 0;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
}

.icon-btn:hover {
  background: var(--color-surface-alt);
  color: var(--color-text);
}

.icon-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-contrast);
}

#theme-toggle .icon--moon {
  display: none;
}

html[data-theme="dark"] #theme-toggle .icon--sun {
  display: none;
}

html[data-theme="dark"] #theme-toggle .icon--moon {
  display: block;
}

/* ------------------------------------------------------------ */
/* Page layout                                                   */
/* ------------------------------------------------------------ */

.page {
  max-width: 480px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

.auth-card,
.upload-card,
.admin-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px 24px;
}

.auth-card {
  text-align: center;
}

.auth-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-surface-alt);
  color: var(--color-primary);
  margin-bottom: 14px;
}

.auth-card h1,
.upload-card h1 {
  margin: 0 0 6px;
  font-size: 20px;
}

.auth-card__hint,
.upload-card__hint {
  margin: 0 0 18px;
  color: var(--color-text-muted);
  font-size: 13.5px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
}

.auth-form label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: 10px;
}

.auth-form input[type="text"],
.auth-form input[type="password"] {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 15px;
}

.auth-form input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

/* ------------------------------------------------------------ */
/* Buttons                                                        */
/* ------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.btn:hover {
  background: var(--color-surface-alt);
}

.btn--primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-contrast);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn--danger {
  background: var(--color-danger-bg);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.btn--block {
  width: 100%;
  margin-top: 18px;
}

.btn--sm {
  padding: 6px 10px;
  font-size: 12.5px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ------------------------------------------------------------ */
/* Banners                                                        */
/* ------------------------------------------------------------ */

.banner {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  margin-bottom: 14px;
  text-align: left;
}

.banner--danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.banner--success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.banner--warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.banner .icon {
  margin-top: 1px;
}

/* ------------------------------------------------------------ */
/* Datei-Browser / Galerie (index.php, eingeloggter Bereich)     */
/* ------------------------------------------------------------ */

.page--browser {
  max-width: 900px;
}

.browser-card {
  margin-top: 22px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 18px 18px 22px;
}

.browser-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.browser-toolbar__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  flex-wrap: wrap;
  row-gap: 6px;
}

.sort-control {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  color: var(--color-text-muted);
  white-space: nowrap;
  cursor: pointer;
}

.sort-control select {
  padding: 5px 7px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 12.5px;
  cursor: pointer;
}

.sort-control--checkbox input {
  margin: 0;
}

.sort-control--checkbox.is-disabled {
  opacity: 0.5;
  cursor: default;
}

@media (max-width: 480px) {
  .sort-control__label {
    display: none;
  }
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2px;
  min-width: 0;
}

.breadcrumb__item {
  border: none;
  background: none;
  color: var(--color-text-muted);
  font-size: 13.5px;
  font-weight: 600;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.breadcrumb__item:hover:not(:disabled) {
  background: var(--color-surface-alt);
  color: var(--color-text);
}

.breadcrumb__item.is-current {
  color: var(--color-text);
  cursor: default;
}

.breadcrumb__item:disabled {
  cursor: default;
}

.breadcrumb__sep {
  width: 13px;
  height: 13px;
  color: var(--color-text-faint);
  flex-shrink: 0;
}

.browser-empty {
  color: var(--color-text-faint);
  font-size: 13.5px;
  text-align: center;
  padding: 32px 0;
}

/* --- Mehrfachauswahl-Leiste --- */

.selection-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 10px;
  margin-bottom: 12px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  font-size: 13px;
  flex-wrap: wrap;
}

.selection-bar__all {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  user-select: none;
}

.selection-bar__all input[type="checkbox"] {
  cursor: pointer;
}

.selection-bar__count {
  color: var(--color-text-muted);
  flex: 1;
}

.selection-bar__actions {
  display: flex;
  gap: 8px;
}

/* --- Auswahl-Checkbox auf einzelnen Elementen --- */

.browser-item__select {
  cursor: pointer;
}

.browser-items--grid .browser-item__select {
  position: absolute;
  top: 6px;
  left: 6px;
  z-index: 1;
  display: flex;
  padding: 3px;
  border-radius: var(--radius-sm);
  background: rgba(15, 17, 21, 0.45);
}

.browser-items--list .browser-item__select {
  display: flex;
  flex-shrink: 0;
}

.browser-item__select input[type="checkbox"] {
  width: 17px;
  height: 17px;
  cursor: pointer;
}

.browser-items--grid .browser-item.is-selected {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.browser-items--list .browser-item.is-selected {
  background: var(--color-focus-ring);
}

/* --- Kachelansicht (Grid) --- */

.browser-items--grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
}

.browser-items--grid .browser-item {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  overflow: hidden;
  position: relative;
}

.browser-items--grid .browser-item__thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  color: var(--color-text-faint);
  overflow: hidden;
}

.browser-items--grid .browser-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.browser-items--grid .icon--thumb {
  width: 34px;
  height: 34px;
}

.browser-items--grid .browser-item__name {
  font-size: 12px;
  padding: 6px 8px 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-items--grid .browser-item__meta {
  font-size: 11px;
  color: var(--color-text-faint);
  padding: 0 8px 8px;
}

.browser-items--grid .browser-item__actions {
  display: flex;
  gap: 2px;
  padding: 0 6px 8px;
}

.browser-items--grid .browser-item--folder .browser-item__name {
  padding-bottom: 8px;
}

/* --- Datums-Gruppenüberschrift (Sortieren + "Gruppieren" aktiv) --- */

.browser-group-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 2px 2px 4px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.browser-items--grid .browser-group-header {
  grid-column: 1 / -1;
}

.browser-group-header:not(:first-child) {
  margin-top: 8px;
}

/* --- Listenansicht --- */

.browser-items--list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.browser-items--list .browser-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
}

.browser-items--list .browser-item__thumb {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg);
  color: var(--color-text-faint);
}

.browser-items--list .browser-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.browser-items--list .icon--thumb {
  width: 18px;
  height: 18px;
}

.browser-items--list .browser-item__name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13.5px;
}

.browser-items--list .browser-item__meta {
  font-size: 12px;
  color: var(--color-text-faint);
  flex-shrink: 0;
  white-space: nowrap;
}

.browser-items--list .browser-item__actions {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
}

/* --- Gemeinsam (Grid + Liste) --- */

.browser-item--folder {
  cursor: pointer;
}

.browser-item__thumb.is-clickable {
  cursor: zoom-in;
}

.item-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  color: var(--color-text-faint);
  cursor: pointer;
}

.item-action:hover {
  background: var(--color-border);
  color: var(--color-text);
}

.item-action .icon {
  width: 15px;
  height: 15px;
}

/* ------------------------------------------------------------ */
/* Modal (Verschieben-Dialog)                                     */
/* ------------------------------------------------------------ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 17, 21, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 200;
}

.modal {
  width: 100%;
  max-width: 360px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 20px;
}

.modal h2 {
  margin: 0 0 14px;
  font-size: 16px;
}

.move-modal__select {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 14px;
}

.modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

/* ------------------------------------------------------------ */
/* Bestätigungs-Dialog (ersetzt window.confirm())                 */
/* ------------------------------------------------------------ */

.modal--confirm {
  text-align: center;
}

.modal--confirm h2 {
  margin-bottom: 8px;
}

.modal__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.modal__icon .icon {
  width: 22px;
  height: 22px;
}

.modal__message {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.5;
}

.modal--confirm .modal__actions {
  justify-content: center;
}

.modal__input {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 14px;
  box-sizing: border-box;
}

.modal__input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ------------------------------------------------------------ */
/* Vorschaubilder-Fortschritt (dezente Ecken-Anzeige)             */
/*                                                                */
/* Bewusst KEIN .modal-overlay (kein abgedunkelter Hintergrund,   */
/* keine Klick-Blockade der restlichen Seite) - bei grossen        */
/* Ordnern (200+ Dateien) läuft das bei praktisch jedem Öffnen/    */
/* Hochladen, und soll dabei nicht wie ein blockierender Dialog    */
/* wirken, sondern wie eine kleine Statusanzeige im Hintergrund.   */
/* ------------------------------------------------------------ */

.thumb-progress-widget {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 150;
  /* Der äussere Container deckt keine feste Fläche ab (kein
     pointer-events: auto hier) - nur die Karte selbst soll klickbar
     sein, der Rest der Seite bleibt überall sonst bedienbar. */
  pointer-events: none;
}

.thumb-progress-widget .progress-modal {
  pointer-events: auto;
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 260px;
  max-width: calc(100vw - 32px);
  text-align: left;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.progress-modal__body {
  flex: 1;
  min-width: 0;
}

.progress-modal__label {
  font-size: 12.5px;
  font-weight: 600;
  margin: 0 0 3px;
}

.progress-modal__close {
  flex: none;
  align-self: flex-start;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.progress-modal__close:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.progress-modal__close .icon {
  width: 14px;
  height: 14px;
}

.progress-modal__spinner {
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2.5px solid var(--color-border);
  border-top-color: var(--color-primary);
  animation: progress-modal-spin 0.8s linear infinite;
}

@keyframes progress-modal-spin {
  to {
    transform: rotate(360deg);
  }
}

.progress-modal__count {
  font-size: 12px;
  color: var(--color-text-muted);
  margin: 0 0 6px;
}

.progress-modal__bar {
  height: 5px;
  border-radius: 999px;
  background: var(--color-bg);
  overflow: hidden;
}

.progress-modal__bar-fill {
  height: 100%;
  width: 0%;
  background: var(--color-primary);
  transition: width 0.15s ease;
}

@media (max-width: 480px) {
  .thumb-progress-widget {
    left: 16px;
    right: 16px;
  }
  .thumb-progress-widget .progress-modal {
    width: 100%;
  }
}

/* ------------------------------------------------------------ */
/* Ordner-Vorschau-Kachel (bis zu 4 Bilder als Collage)           */
/* ------------------------------------------------------------ */

.browser-item__thumb--collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1px;
  width: 100%;
  height: 100%;
}

.browser-item__thumb--collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.browser-item__thumb--collage[data-count="1"] img {
  grid-column: 1 / -1;
  grid-row: 1 / -1;
}

.browser-item__thumb--collage[data-count="2"] img {
  grid-row: 1 / -1;
}

.browser-item__thumb--collage[data-count="3"] img:first-child {
  grid-row: 1 / -1;
}

/* ------------------------------------------------------------ */
/* Lightbox                                                       */
/* ------------------------------------------------------------ */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
}

.lightbox img {
  /* Bewusst KEIN fester px-Deckel (z.B. "min(92vw, 1100px)") - das
     Bild soll die tatsächlich verfügbare Fenster-/Bildschirmfläche
     ausnutzen, auf kleinen wie auf sehr hochauflösenden Monitoren. */
  max-width: 96vw;
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
}

.lightbox__close:hover,
.lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.22);
}

.lightbox__close .icon,
.lightbox__nav .icon {
  width: 22px;
  height: 22px;
}

.lightbox__close {
  top: 16px;
  right: 16px;
}

.lightbox__nav--prev {
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__nav--next {
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__caption {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 13px;
  background: rgba(0, 0, 0, 0.5);
  padding: 6px 14px;
  border-radius: 999px;
  max-width: 90vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .lightbox__nav {
    width: 38px;
    height: 38px;
  }

  .lightbox__nav--prev {
    left: 6px;
  }

  .lightbox__nav--next {
    right: 6px;
  }
}

/* ------------------------------------------------------------ */
/* Toasts                                                         */
/* ------------------------------------------------------------ */

.toast-container {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
  width: min(92vw, 420px);
}

.toast {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 13.5px;
  color: var(--color-primary-contrast);
  background: var(--color-text);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .15s ease, transform .15s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.toast--error {
  background: var(--color-danger);
  color: #fff;
}

.toast--success {
  background: var(--color-success);
  color: #06240f;
}

/* ------------------------------------------------------------ */
/* Admin area                                                     */
/* ------------------------------------------------------------ */

.page--admin {
  max-width: 880px;
}

.admin-card {
  margin-bottom: 20px;
}

.admin-card h1 {
  margin: 0 0 4px;
  font-size: 19px;
}

.admin-card h2 {
  margin: 0 0 12px;
  font-size: 15px;
}

.admin-card__hint {
  margin: 0 0 18px;
  color: var(--color-text-muted);
  font-size: 13.5px;
}

.field-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 12px;
}

.field-row label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.field-row input[type="text"],
.field-row input[type="password"] {
  padding: 9px 11px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 14.5px;
}

.field-row input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.field-row--inline {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.form-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 6px;
  flex-wrap: wrap;
}

.flash-credentials {
  background: var(--color-success-bg);
  border: 1px solid var(--color-success);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 20px;
  font-size: 13.5px;
}

.flash-credentials h3 {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--color-success);
}

.flash-credentials dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 10px;
}

.flash-credentials dt {
  font-weight: 600;
  color: var(--color-text-muted);
}

.flash-credentials dd {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
  word-break: break-all;
  user-select: all;
}

.table-wrap {
  overflow-x: auto;
}

table.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

table.admin-table th,
table.admin-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

table.admin-table th {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .02em;
}

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

.row-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.inline-form {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 0;
}

.user-files {
  margin-top: 8px;
  padding: 10px;
  background: var(--color-surface-alt);
  border-radius: var(--radius-sm);
  display: none;
}

.user-files.is-open {
  display: block;
}

.user-files ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.user-files li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  padding: 5px 0;
  border-bottom: 1px solid var(--color-border);
}

.user-files li:last-child {
  border-bottom: none;
}

.user-files li .file-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-files li .file-name__folder {
  color: var(--color-text-faint);
  font-weight: 400;
}

.user-files li .file-meta {
  color: var(--color-text-faint);
  flex-shrink: 0;
}

.muted {
  color: var(--color-text-muted);
}

.empty-hint {
  color: var(--color-text-faint);
  font-size: 13px;
  padding: 8px 0;
}

@media (max-width: 480px) {
  .page {
    padding: 20px 12px 48px;
  }

  .auth-card,
  .upload-card,
  .admin-card,
  .browser-card {
    padding: 20px 16px;
  }

  .browser-items--grid {
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 8px;
  }
}

/* ------------------------------------------------------------ */
/* Branding (optional - Logo/Favicons aus assets/logo/ bzw.       */
/* assets/favicon/, siehe api/branding.php). Ohne Dateien wird    */
/* keines dieser Elemente ausgegeben.                             */
/* ------------------------------------------------------------ */

.brand-mark {
  display: block;
  height: 28px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-logo {
  display: flex;
  justify-content: center;
  margin: -4px auto 14px;
}

.brand-logo img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(200px, 75%);
  max-height: 180px;
  object-fit: contain;
}

/* Dark Mode: Logos haben oft dunkle Elemente auf transparentem Grund
   (z.B. dunkle Schrift) und wären auf dunklem Hintergrund kaum lesbar -
   deshalb ein heller Untergrund wie bei einem App-Icon. */
html[data-theme="dark"] .brand-mark {
  background: #ffffff;
  border-radius: var(--radius-sm);
  padding: 2px;
}

html[data-theme="dark"] .brand-logo img {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 10px;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not([data-theme="dark"]) .brand-mark {
    background: #ffffff;
    border-radius: var(--radius-sm);
    padding: 2px;
  }
  html:not([data-theme="light"]):not([data-theme="dark"]) .brand-logo img {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 10px;
  }
}

/* ============================================================ */
/* PHP-Login-granular - Ergänzungen                              */
/* ============================================================ */

:root {
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

.page--browser {
  max-width: 1040px;
}

.page--admin {
  max-width: 980px;
}

/* --- Kleine Kennzeichnungen ----------------------------------- */

.badge {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 999px;
  vertical-align: 1px;
}

.badge--admin {
  background: color-mix(in srgb, var(--color-primary) 14%, transparent);
  color: var(--color-primary);
}

.right-badge {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 999px;
  white-space: nowrap;
  vertical-align: 1px;
}

.right-badge--change {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.right-badge--read {
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
}

.right-badge--none {
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
}

.hide-mobile {
  display: inline;
}

@media (max-width: 560px) {
  .hide-mobile {
    display: none;
  }
}

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: progress-modal-spin 0.8s linear infinite;
  vertical-align: middle;
}

a.icon-btn {
  text-decoration: none;
}

/* --- Suche ---------------------------------------------------- */

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0 10px 0 12px;
  margin-bottom: 10px;
}

.search-box:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.search-box > .icon {
  color: var(--color-text-faint);
}

.search-box input[type="search"] {
  flex: 1;
  min-width: 0;
  border: none;
  background: none;
  padding: 9px 0;
  font: inherit;
  font-size: 14px;
  color: var(--color-text);
}

.search-box input[type="search"]:focus {
  outline: none;
}

.search-box input[type="search"]::-webkit-search-cancel-button {
  display: none;
}

.search-box__clear {
  border: none;
  background: none;
  color: var(--color-text-muted);
  cursor: pointer;
  display: inline-flex;
  padding: 4px;
  border-radius: var(--radius-sm);
}

.search-box__clear:hover {
  background: var(--color-surface-alt);
  color: var(--color-text);
}

.search-results {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.search-results__head,
.search-results__state {
  font-size: 12.5px;
  color: var(--color-text-muted);
  padding: 4px 2px 6px;
}

.search-hit {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  color: var(--color-text);
  font: inherit;
  cursor: pointer;
}

.search-hit:hover {
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface-alt));
}

.search-hit__icon {
  color: var(--color-text-faint);
  flex-shrink: 0;
}

.search-hit__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.search-hit__name {
  font-size: 13.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-hit__name mark {
  background: color-mix(in srgb, var(--color-warning) 30%, transparent);
  color: inherit;
  border-radius: 2px;
}

.search-hit__path,
.search-hit__meta {
  font-size: 11.5px;
  color: var(--color-text-faint);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-hit__meta {
  flex-shrink: 0;
}

/* --- Rechte-Hinweis über der Liste ---------------------------- */

.rights-hint {
  font-size: 12.5px;
  color: var(--color-text-muted);
  background: var(--color-surface-alt);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  margin-bottom: 10px;
}

/* --- Durchgangsordner (kein eigenes Recht) -------------------- */

.browser-item.is-passthrough .browser-item__thumb {
  opacity: .75;
}

.browser-items--list .browser-item__meta .right-badge {
  margin-left: 4px;
}

.item-action--acl {
  color: var(--color-text-faint);
}

/* --- Upload-Band (einklappbar, wie SecuredFolder) ------------- */

.dropzone {
  position: relative;
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  margin-bottom: 12px;
  padding: 22px 22px 46px;
  text-align: center;
  color: var(--color-text);
  transition: border-color .15s ease, background .15s ease;
}

.dropzone.is-dragover {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
}

.dropzone__icon {
  width: 30px;
  height: 30px;
  color: var(--color-text-faint);
  margin-bottom: 4px;
}

.dropzone__title {
  margin: 4px 0;
  font-size: 14px;
}

.dropzone__title-short {
  display: none;
}

.dropzone__hint {
  margin: 0 0 4px;
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.dropzone__buttons {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 10px;
}

.dropzone__toggle {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
}

.dropzone__toggle:hover {
  background: var(--color-surface-alt);
  color: var(--color-text);
}

.dropzone__toggle .icon {
  width: 16px;
  height: 16px;
  transform: rotate(180deg);
  transition: transform .15s ease;
}

.dropzone.is-collapsed {
  padding: 8px 52px 8px 14px;
  text-align: left;
}

.dropzone.is-collapsed .dropzone__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  min-height: 32px;
}

.dropzone.is-collapsed .dropzone__icon {
  width: 18px;
  height: 18px;
  margin: 0;
  flex-shrink: 0;
}

.dropzone.is-collapsed .dropzone__title {
  margin: 0;
  font-size: 13.5px;
}

.dropzone.is-collapsed .dropzone__title-more,
.dropzone.is-collapsed .dropzone__hint,
.dropzone.is-collapsed .upload-progress,
.dropzone.is-collapsed .upload-results {
  display: none;
}

.dropzone.is-collapsed .dropzone__title-short {
  display: inline;
  color: var(--color-text-muted);
}

.dropzone.is-collapsed .dropzone__buttons {
  margin: 0;
  justify-content: flex-start;
}

.dropzone.is-collapsed .dropzone__buttons .btn {
  padding-top: 5px;
  padding-bottom: 5px;
  font-size: 13px;
}

.dropzone.is-collapsed .dropzone__toggle {
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
}

.dropzone.is-collapsed .dropzone__toggle .icon {
  transform: none;
}

.upload-progress {
  margin-top: 14px;
  text-align: left;
}

.upload-progress__bar {
  height: 8px;
  border-radius: 999px;
  background: var(--color-surface-alt);
  overflow: hidden;
}

.upload-progress__fill {
  height: 100%;
  width: 0%;
  background: var(--color-primary);
  transition: width .15s ease;
}

.upload-progress__status {
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.upload-results {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  text-align: left;
  max-height: 160px;
  overflow-y: auto;
  font-size: 12.5px;
}

.upload-results li {
  padding: 3px 0;
  color: var(--color-text-muted);
  word-break: break-word;
}

.upload-results li.is-success::before {
  content: "✓ ";
  color: var(--color-success);
  font-weight: 700;
}

.upload-results li.is-error {
  color: var(--color-danger);
}

.upload-results li.is-error::before {
  content: "✕ ";
  font-weight: 700;
}

/* --- Dialoge: Ergänzungen ------------------------------------ */

.modal__hint {
  margin: 10px 0 0;
  font-size: 12.5px;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.modal__actions--split {
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.modal__actions--split > span {
  display: inline-flex;
  gap: 10px;
}

.btn--ghost {
  background: transparent;
  border-color: transparent;
  text-decoration: none;
}

/* Textvorschau */

.modal--preview {
  max-width: 980px;
  width: 100%;
  height: min(86vh, 900px);
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.preview-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px 12px 18px;
  border-bottom: 1px solid var(--color-border);
}

.preview-head h2 {
  margin: 0;
  font-size: 15px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preview-head__actions {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
}

.preview-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
}

.preview-state {
  margin: auto;
  padding: 40px 20px;
  text-align: center;
  color: var(--color-text-muted);
}

.preview-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  padding: 8px 18px;
  font-size: 12px;
  color: var(--color-text-faint);
  border-bottom: 1px solid var(--color-border);
}

.preview-pre-wrap {
  overflow: auto;
}

.preview-pre {
  margin: 0;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
}

.preview-pre code.hljs {
  background: none !important;
  padding: 0 !important;
}

.line-numbers {
  display: flex;
}

.line-numbers__gutter {
  user-select: none;
  text-align: right;
  padding-right: 14px;
  margin-right: 14px;
  color: var(--color-text-faint);
  border-right: 1px solid var(--color-border);
}

.line-numbers__gutter span {
  display: block;
}

.preview-image-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  min-height: 0;
}

.preview-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 4px;
}

.markdown-body {
  padding: 20px 24px;
  color: var(--color-text);
  font-size: 14.5px;
  line-height: 1.65;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4 {
  margin: 1.3em 0 .6em;
  line-height: 1.3;
}

.markdown-body h1:first-child,
.markdown-body h2:first-child,
.markdown-body h3:first-child {
  margin-top: 0;
}

.markdown-body h1,
.markdown-body h2 {
  padding-bottom: .25em;
  border-bottom: 1px solid var(--color-border);
}

.markdown-body a {
  color: var(--color-primary);
}

.markdown-body code {
  font-family: var(--font-mono);
  font-size: .9em;
  background: var(--color-surface-alt);
  padding: .15em .4em;
  border-radius: 4px;
}

.markdown-body pre {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  overflow: auto;
}

.markdown-body pre code {
  background: none;
  padding: 0;
}

.markdown-body blockquote {
  margin: .9em 0;
  padding: .4em 1em;
  border-left: 3px solid var(--color-border);
  color: var(--color-text-muted);
  background: var(--color-surface-alt);
}

.markdown-body table {
  border-collapse: collapse;
  display: block;
  overflow-x: auto;
}

.markdown-body th,
.markdown-body td {
  border: 1px solid var(--color-border);
  padding: 6px 10px;
}

.markdown-body img {
  max-width: 100%;
}

@media (max-width: 560px) {
  .modal-overlay:has(.modal--preview) {
    padding: 0;
  }
  .modal--preview {
    height: 100vh;
    height: 100dvh;
    border-radius: 0;
  }
}

/* Berechtigungs-Dialog (Admin) */

.modal--acl {
  max-width: 600px;
  width: 100%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.acl-path {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: -6px 0 12px;
  font-size: 13px;
  color: var(--color-text-muted);
  word-break: break-all;
}

.acl-path .icon {
  flex-shrink: 0;
}

.acl-table-wrap {
  overflow: auto;
  min-height: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.acl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.acl-table th,
.acl-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: middle;
}

.acl-table th {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--color-text-muted);
  background: var(--color-surface-alt);
  position: sticky;
  top: 0;
}

.acl-table tr:last-child td {
  border-bottom: none;
}

.acl-table tr.is-admin td {
  color: var(--color-text-muted);
}

.acl-table tr.is-changed td {
  background: color-mix(in srgb, var(--color-warning) 10%, transparent);
}

.acl-source {
  font-size: 11.5px;
  color: var(--color-text-faint);
  margin-top: 2px;
}

.acl-select,
.grant-add select,
.grant-filter select {
  padding: 7px 9px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 13.5px;
  max-width: 100%;
}

/* --- Verwaltung ---------------------------------------------- */

.admin-card h2 {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-intro {
  font-size: 13px;
  line-height: 1.5;
  margin: 0 0 14px;
}

.admin-banner {
  margin-bottom: 16px;
}

.flash-hint {
  margin: 10px 0 0;
  font-size: 13px;
}

.user-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 14px;
}

@media (max-width: 560px) {
  .user-form__grid {
    grid-template-columns: 1fr;
  }
}

.field-row--inline label {
  margin: 0;
  font-weight: 500;
  color: var(--color-text);
}

.grant-add {
  display: flex;
  flex-wrap: wrap;
  gap: 0 12px;
  align-items: flex-end;
  padding: 12px 14px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  margin-bottom: 14px;
}

.grant-add .field-row--grow {
  flex: 1 1 260px;
  min-width: 0;
}

.grant-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 8px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.grants-table .col-check {
  width: 32px;
}

.grants-table tbody tr {
  cursor: pointer;
}

.grants-table tbody tr:hover td {
  background: var(--color-surface-alt);
}

.grants-table tbody tr.is-selected td {
  background: color-mix(in srgb, var(--color-danger) 8%, transparent);
}

.grants-table tbody tr.is-missing td {
  color: var(--color-text-faint);
}

.grant-path {
  word-break: break-all;
}

.grant-path .icon {
  width: 15px;
  height: 15px;
  vertical-align: -3px;
  color: var(--color-text-faint);
  margin-right: 2px;
}

.grant-path a {
  color: var(--color-text);
  text-decoration: none;
}

.grant-path a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.grant-effect {
  font-size: 12.5px;
}

.grant-covered {
  color: var(--color-warning);
}

.grants-actions {
  justify-content: flex-end;
  margin-top: 12px;
}

/* Mehr Aktionen pro Kachel als in PHP-Login (Vorschau, Rechte) -
   Kacheln etwas breiter, Aktionen dürfen umbrechen statt abgeschnitten
   zu werden. */
.browser-items--grid {
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

.browser-items--grid .browser-item__actions {
  flex-wrap: wrap;
  margin-top: auto;
}

.browser-items--grid .browser-item__meta .right-badge {
  margin-top: 3px;
}

@media (max-width: 480px) {
  .browser-items--grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Schmale Bildschirme: Pfad (Breadcrumb) bekommt eine eigene Zeile,
   die Werkzeug-Buttons darunter - sonst wird der Pfad zerquetscht. */
@media (max-width: 680px) {
  .browser-toolbar {
    flex-wrap: wrap;
  }
  .browser-toolbar .breadcrumb {
    flex: 1 1 100%;
  }
  .browser-toolbar__actions {
    flex: 1 1 100%;
    justify-content: flex-end;
  }
}


/* ============================================================ */
/* Gemeinsame Browser-Ergänzungen (PHP-Login + granular):        */
/* Listenansicht im Stil von SecuredFolder (Standard), Kacheln,  */
/* Sortierung, Fusszeile, Verschieben-Dialog, Teilen, Drag&Drop  */
/* ============================================================ */

#browser-card {
  --list-cols: 26px 34px minmax(0, 1fr) var(--badge-w, 0px) 84px 128px var(--actions-w, 150px);
}

/* Ansicht-Umschalter: zeigt jeweils das Ziel-Symbol */
.view-toggle .icon--to-list,
.view-toggle.is-grid .icon--to-grid {
  display: none;
}

.view-toggle.is-grid .icon--to-list {
  display: inline-flex;
}

.sort-order-btn .icon {
  transition: transform .15s ease;
}

.sort-order-btn.is-asc .icon {
  transform: scaleY(-1);
}

/* Vorschaubild-Container: Typ-Icon bleibt sichtbar, bis das Bild geladen ist */
.browser-item__thumb {
  position: relative;
}

.browser-item__thumb img,
.browser-item__thumb--collage {
  position: absolute;
  inset: 0;
}

.browser-item__thumb img:not([src]) {
  visibility: hidden;
}

.browser-item__thumb--collage img {
  position: static;
}

.browser-item__select--empty {
  display: block;
}

.browser-items--grid .browser-item__select--empty {
  display: none;
}

/* --- Kacheln: Listen-Spalten ausblenden ----------------------- */

.browser-items--grid .browser-item__size,
.browser-items--grid .browser-item__date {
  display: none;
}

.browser-items--grid .browser-item__badge:empty {
  display: none;
}

.browser-items--grid .browser-item__badge {
  padding: 0 8px 2px;
}

/* --- Liste (wie SecuredFolder-Tabelle) ------------------------ */

.browser-list-head {
  display: grid;
  grid-template-columns: var(--list-cols);
  align-items: center;
  column-gap: 10px;
  padding: 0 12px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-bottom: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.blh-col {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: none;
  background: none;
  padding: 10px 0;
  font: inherit;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--color-text-faint);
  cursor: pointer;
  text-align: left;
}

.blh-col:hover {
  color: var(--color-text);
}

.blh-col--size {
  justify-content: flex-end;
}

.sort-ind {
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0;
}

.blh-col.is-sorted {
  color: var(--color-primary);
}

.blh-col.is-sorted .sort-ind {
  opacity: 1;
}

.blh-col.is-sorted[data-order="asc"] .sort-ind {
  transform: rotate(180deg);
}

.browser-items--list {
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
}

.browser-list-head:not([hidden]) + .browser-empty + .browser-items--list,
.browser-list-head:not([hidden]) ~ .browser-items--list {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.browser-items--list .browser-item {
  display: grid;
  grid-template-columns: var(--list-cols);
  align-items: center;
  column-gap: 10px;
  padding: 6px 12px;
  border-radius: 0;
  background: transparent;
  border-bottom: 1px solid var(--color-border);
}

.browser-items--list .browser-item:last-child {
  border-bottom: none;
}

.browser-items--list .browser-item:hover {
  background: var(--color-surface-alt);
}

.browser-items--list .browser-item.is-selected {
  background: color-mix(in srgb, var(--color-primary) 9%, transparent);
}

.browser-items--list .browser-item__thumb {
  width: 32px;
  height: 32px;
}

.browser-items--list .browser-item__name {
  font-size: 13.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.browser-items--list .browser-item__meta {
  display: none;
}

.browser-items--list .browser-item__size,
.browser-items--list .browser-item__date {
  font-size: 12.5px;
  color: var(--color-text-muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.browser-items--list .browser-item__size {
  text-align: right;
}

.browser-items--list .browser-item__actions {
  display: flex;
  justify-content: flex-end;
  gap: 2px;
  flex-wrap: nowrap;
}

.browser-items--list .browser-group-header {
  padding: 10px 12px 4px;
  margin: 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-alt);
}

.browser-item__name.is-clickable {
  cursor: pointer;
}

.browser-items--list .browser-item__name.is-clickable:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.browser-items--list .browser-item--folder .browser-item__name {
  font-weight: 600;
}

.browser-items--list .browser-item--folder .icon--thumb {
  color: var(--color-primary);
}

@media (max-width: 760px) {
  #browser-card {
    --list-cols: 26px 34px minmax(0, 1fr) var(--badge-w, 0px) 72px var(--actions-w, 150px);
  }
  .browser-items--list .browser-item__date,
  .browser-list-head .blh-col--date {
    display: none;
  }
}

@media (max-width: 480px) {
  #browser-card {
    --list-cols: 24px 32px minmax(0, 1fr) auto auto;
  }
  .browser-items--list .browser-item__size,
  .browser-list-head .blh-col--size {
    display: none;
  }
  .browser-items--list .browser-item__actions .item-action:not([title="Herunterladen"]):not([title="Als ZIP herunterladen"]):not(.item-action--share) {
    display: none;
  }
}

/* --- Fusszeile (Anzahl/Grösse, markierte Elemente) ------------ */

.browser-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  padding: 0 4px;
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.browser-footer__sep {
  color: var(--color-text-faint);
}

#footer-selected {
  color: var(--color-primary);
  font-weight: 600;
}

/* --- Drag & Drop / Hervorhebung ------------------------------- */

.browser-item.is-dragging {
  opacity: .45;
}

.browser-item.is-drop-target,
.breadcrumb__item.is-drop-target {
  outline: 2px dashed var(--color-primary);
  outline-offset: -2px;
  background: color-mix(in srgb, var(--color-primary) 14%, transparent) !important;
}

.browser-item.is-highlighted {
  animation: item-highlight 2.4s ease;
}

@keyframes item-highlight {
  0%, 60% {
    box-shadow: inset 0 0 0 2px var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 14%, transparent);
  }
  100% {
    box-shadow: none;
  }
}

/* --- Suche: Gross-/Kleinschreibung ---------------------------- */

.search-box__case {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--color-text-faint);
  cursor: pointer;
  white-space: nowrap;
}

/* --- Bestätigung (neutral, z.B. Verschieben/Überschreiben) ---- */

.modal__icon--neutral {
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
}

/* --- Verschieben-Dialog mit Ordner-Navigation ----------------- */

.modal--move {
  max-width: 460px;
  width: 100%;
}

.move-nav {
  margin: -4px 0 8px;
  flex-wrap: wrap;
}

.move-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.move-list li + li {
  border-top: 1px solid var(--color-border);
}

.move-list__folder {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border: none;
  background: none;
  color: var(--color-text);
  font: inherit;
  font-size: 13.5px;
  text-align: left;
  cursor: pointer;
}

.move-list__folder .icon:first-child {
  color: var(--color-primary);
}

.move-list__folder span {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.move-list__folder:hover:not(:disabled) {
  background: var(--color-surface-alt);
}

.move-list__folder:disabled {
  color: var(--color-text-faint);
  cursor: default;
}

.move-list__chevron {
  color: var(--color-text-faint);
}

.move-list__state {
  padding: 14px 12px;
  font-size: 13px;
  color: var(--color-text-muted);
}

/* --- Teilen-Dialog -------------------------------------------- */

.modal--share {
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

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

.share-link input {
  flex: 1;
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-mono, monospace);
  font-size: 12.5px;
}

.share-acl h3 {
  margin: 18px 0 8px;
  font-size: 14px;
}

.item-action--share {
  color: var(--color-text-faint);
}

.selection-bar__actions {
  flex-wrap: wrap;
}

/* --- PWA: Teilen-Empfang (Zusammenfassung im Ordner-Dialog) --- */

.move-summary {
  margin: -4px 0 12px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  font-size: 12.5px;
  color: var(--color-text-muted);
  overflow-wrap: anywhere;
}

/* ============================================================ */
/* Layout: breiter, weniger Abstand, klebende Werkzeugleiste,    */
/* Handy-Pfad, "Weitere Aktionen", Ablegen überall               */
/* ============================================================ */

.topbar {
  padding-top: 8px;
  padding-bottom: 8px;
}

.page--browser {
  max-width: 1440px;
  padding-top: 14px;
}

@media (min-width: 1100px) {
  .page--browser {
    padding-left: 24px;
    padding-right: 24px;
  }
}

.page--browser .browser-card {
  margin-top: 14px;
}

.page--browser > .browser-card:first-child {
  margin-top: 0;
}

.browser-card {
  --card-pad: 18px;
  padding: var(--card-pad) var(--card-pad) 22px;
}

.page--browser .upload-card {
  padding: 18px 20px;
}

.page--browser .upload-card h1 {
  font-size: 17px;
}

.page--browser .upload-card .dropzone {
  padding-top: 18px;
  padding-bottom: 18px;
}

/* --- Werkzeugleiste klebt oben --- */

.browser-toolbar {
  position: sticky;
  top: var(--sticky-top, 0px);
  z-index: 6;
  background: var(--color-surface);
  margin: calc(var(--card-pad) * -1) calc(var(--card-pad) * -1) 12px;
  padding: 14px var(--card-pad) 10px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  transition: padding .15s ease, box-shadow .15s ease;
}

.browser-card.is-stuck .browser-toolbar {
  padding-top: 7px;
  padding-bottom: 7px;
  border-radius: 0;
  box-shadow: 0 1px 0 var(--color-border), 0 8px 14px -12px rgba(0, 0, 0, .35);
}

.browser-sticky-sub {
  position: sticky;
  top: calc(var(--sticky-top, 0px) + var(--toolbar-h, 56px));
  z-index: 5;
  background: var(--color-surface);
  margin: 0 calc(var(--card-pad) * -1);
  padding: 0 var(--card-pad);
}

.browser-sticky-sub .selection-bar {
  margin-bottom: 10px;
}

.browser-card.is-stuck .browser-sticky-sub .selection-bar {
  margin-top: 4px;
}

.browser-card.is-stuck .sort-control__label {
  display: none;
}

.toolbar-mini {
  display: none;
}

.browser-card.is-stuck .toolbar-mini {
  display: inline-flex;
}

.toolbar-mini--upload {
  color: var(--color-primary);
}

.toolbar-more {
  display: contents;
}

.toolbar-more__label,
.toolbar-more-btn {
  display: none;
}

.mcrumb {
  display: none;
}

.sticky-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: color-mix(in srgb, var(--color-primary) 18%, transparent);
  overflow: hidden;
}

.sticky-progress__fill {
  height: 100%;
  width: 0;
  background: var(--color-primary);
  transition: width .2s ease;
}

/* --- Ablegen überall --- */

.drop-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--color-primary) 14%, rgba(15, 17, 21, .35));
  outline: 3px dashed var(--color-primary);
  outline-offset: -14px;
}

.drop-overlay * {
  pointer-events: none;
}

.drop-overlay__box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 26px 34px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  color: var(--color-text);
  font-size: 15px;
  text-align: center;
}

.drop-overlay__box .icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
}

.drop-overlay__box span {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* Dateityp-Symbole in Liste/Kacheln */
.icon--kind-video { color: #c2410c; }
.icon--kind-audio { color: #7c3aed; }
.icon--kind-pdf { color: #dc2626; }
.icon--kind-zip { color: #a16207; }
.icon--kind-cert { color: #059669; }
.icon--kind-font { color: #0891b2; }
.icon--kind-code { color: var(--color-primary); }

/* --- Handy --- */

@media (max-width: 680px) {
  .topbar {
    position: static;
  }

  .page--browser {
    padding: 10px 10px 48px;
  }

  .browser-card {
    --card-pad: 12px;
    border-radius: var(--radius-md);
  }

  .browser-toolbar {
    flex-wrap: nowrap;
    gap: 6px;
    padding-top: 10px;
    padding-bottom: 8px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }

  .browser-toolbar .breadcrumb {
    display: none;
  }

  .browser-toolbar__actions {
    flex: 0 0 auto;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .mcrumb {
    display: flex;
    align-items: center;
    gap: 2px;
    min-width: 0;
    flex: 1 1 auto;
    position: relative;
  }

  .mcrumb__back {
    margin-left: -6px;
  }

  .mcrumb__current {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
    border: 0;
    background: none;
    font: inherit;
    font-size: 16px;
    font-weight: 650;
    color: var(--color-text);
    padding: 6px 4px;
    cursor: pointer;
  }

  .mcrumb__current span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mcrumb__current .icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--color-text-faint);
  }

  .mcrumb__current:disabled {
    cursor: default;
    opacity: 1;
  }

  .mcrumb__current:disabled .icon {
    display: none;
  }

  .mcrumb__pop {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 240px;
    max-width: calc(100vw - 40px);
    max-height: 60vh;
    overflow: auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 6px 0;
    z-index: 30;
  }

  .mcrumb__item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    border: 0;
    background: none;
    text-align: left;
    padding: 9px 14px;
    font: inherit;
    font-size: 14px;
    color: var(--color-text);
    cursor: pointer;
  }

  .mcrumb__item .icon {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    flex-shrink: 0;
  }

  .mcrumb__item.is-current {
    font-weight: 650;
    color: var(--color-primary);
  }

  .mcrumb__item:hover {
    background: var(--color-surface-alt);
  }

  .toolbar-more-btn {
    display: inline-flex;
  }

  .toolbar-more {
    display: none;
  }

  .toolbar-more.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    position: absolute;
    right: 8px;
    top: calc(100% - 2px);
    min-width: 230px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 6px;
    z-index: 30;
  }

  .toolbar-more.is-open > .icon-btn {
    width: 100%;
    height: auto;
    justify-content: flex-start;
    gap: 10px;
    padding: 9px 10px;
    border: 0;
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--color-text);
  }

  .toolbar-more.is-open .toolbar-more__label {
    display: inline;
  }

  .toolbar-more.is-open > .sort-control {
    padding: 6px 10px;
    justify-content: space-between;
    font-size: 14px;
  }

  .toolbar-more.is-open > .sort-control .sort-control__label {
    display: inline;
  }

  .toolbar-more.is-open > .sort-control select {
    flex: 1;
    margin-left: 10px;
  }

  .toolbar-more.is-open .sort-order-btn.is-asc .icon {
    transform: scaleY(-1);
  }

  .search-box {
    margin-bottom: 8px;
  }

  .page--browser .upload-card {
    padding: 14px;
  }

  .page--browser .upload-card .upload-card__hint {
    display: none;
  }
}

/* --- Feinschliff klebende Leiste --- */
.browser-sticky-sub .selection-bar {
  margin-top: 0;
}

.browser-card.is-stuck .browser-sticky-sub {
  padding-top: 6px;
}

.browser-card.is-stuck .browser-sticky-sub .selection-bar {
  margin-top: 0;
}

@media (max-width: 680px) {
  /* Handy: Auswahl-/Spaltenleiste klebt nur, wenn etwas markiert ist */
  .browser-sticky-sub {
    position: static;
  }
  .browser-card.has-selection .browser-sticky-sub {
    position: sticky;
  }
  .browser-card.has-selection.is-stuck .browser-list-head {
    display: none;
  }
  .selection-bar {
    flex-wrap: nowrap;
    gap: 8px;
  }
  .selection-bar__count {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
  }
  .selection-bar__actions {
    flex-wrap: nowrap;
    gap: 4px;
  }
  .selection-bar__actions .btn {
    padding: 6px 8px;
  }
  .selection-bar__actions .btn span {
    display: none;
  }
  .toolbar-more.is-open > .sort-control--checkbox {
    justify-content: flex-start;
    gap: 10px;
  }
}

/* ============================================================ */
/* Auffrischung: Markenfarben (bug13-Blau/Navy), etwas dunklerer */
/* Rahmen, mehr Tiefe; Logo hell/dunkel; dezente Signet-Deko      */
/* ============================================================ */

:root {
  --color-bg: #e6ebf1;
  --color-surface: #ffffff;
  --color-surface-alt: #f1f4f8;
  --color-border: #d6dde6;
  --color-text: #16202a;
  --color-text-muted: #59646f;
  --color-text-faint: #8b95a1;
  --color-primary: #0477be;
  --color-primary-hover: #035d96;
  --color-primary-contrast: #ffffff;
  --color-focus-ring: rgba(4, 119, 190, 0.3);
  --color-brand-navy: #14324e;
  --shadow-sm: 0 1px 2px rgba(20, 50, 78, 0.08);
  --shadow-md: 0 1px 3px rgba(20, 50, 78, 0.07), 0 8px 24px -10px rgba(20, 50, 78, 0.22);
  --shadow-lg: 0 18px 44px -12px rgba(10, 30, 50, 0.32);
  --deco-size: clamp(300px, 24vw, 560px);
  --deco-content: 1392px;
}

html[data-theme="dark"] {
  --color-bg: #090d13;
  --color-surface: #131921;
  --color-surface-alt: #1a212b;
  --color-border: #262f3b;
  --color-text: #e5e9ee;
  --color-text-muted: #9aa5b2;
  --color-text-faint: #6b7684;
  --color-primary: #2e9de2;
  --color-primary-hover: #5ab4ec;
  --color-primary-contrast: #04121d;
  --color-focus-ring: rgba(46, 157, 226, 0.35);
  --color-brand-navy: #9cc9ea;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.4), 0 10px 26px -10px rgba(0, 0, 0, 0.6);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not([data-theme="dark"]) {
    --color-bg: #090d13;
    --color-surface: #131921;
    --color-surface-alt: #1a212b;
    --color-border: #262f3b;
    --color-text: #e5e9ee;
    --color-text-muted: #9aa5b2;
    --color-text-faint: #6b7684;
    --color-primary: #2e9de2;
    --color-primary-hover: #5ab4ec;
    --color-primary-contrast: #04121d;
    --color-focus-ring: rgba(46, 157, 226, 0.35);
    --color-brand-navy: #9cc9ea;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
    --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.4), 0 10px 26px -10px rgba(0, 0, 0, 0.6);
  }
}

body {
  background:
    radial-gradient(1400px 560px at 50% -240px, color-mix(in srgb, var(--color-primary) 14%, transparent), transparent 72%),
    var(--color-bg);
  background-attachment: fixed;
}

.btn--primary {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 88%, #ffffff), var(--color-primary));
  border-color: color-mix(in srgb, var(--color-primary) 80%, #000000);
  box-shadow: 0 1px 2px rgba(4, 60, 100, 0.25);
}

.btn--primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

/* --- Logo: helle / dunkle Variante (Dateiname mit "inverse") --- */

.brand-mark-wrap {
  display: inline-flex;
  align-items: center;
}

.brand-mark {
  height: 32px;
  max-width: 160px;
}

.brand-dark {
  display: none !important;
}

html[data-theme="dark"] .brand-light {
  display: none !important;
}

html[data-theme="dark"] .brand-dark {
  display: block !important;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .brand-light {
    display: none !important;
  }
  html:not([data-theme="light"]) .brand-dark {
    display: block !important;
  }
}

/* Heller Untergrund nur, wenn es KEINE Dark-Mode-Variante gibt */
html[data-theme="dark"] .brand-mark:not(.brand-plate),
html[data-theme="dark"] .brand-logo img:not(.brand-plate) {
  background: none;
  padding: 0;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not([data-theme="dark"]) .brand-mark:not(.brand-plate),
  html:not([data-theme="light"]):not([data-theme="dark"]) .brand-logo img:not(.brand-plate) {
    background: none;
    padding: 0;
  }
}

/* --- Signet-Deko links/rechts neben dem Inhalt (nur breite Schirme) --- */

.brand-deco {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.brand-deco__item {
  position: absolute;
  top: 54%;
  width: var(--deco-size);
  height: var(--deco-size);
  opacity: 0.075;
}

.brand-deco__item--l {
  right: calc(50% + var(--deco-content) / 2 - var(--deco-size) * 0.3);
  transform: translateY(-50%) rotate(-16deg);
}

.brand-deco__item--r {
  left: calc(50% + var(--deco-content) / 2 - var(--deco-size) * 0.3);
  transform: translateY(-38%) rotate(16deg) scaleX(-1);
}

.brand-deco__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

html[data-theme="dark"] .brand-deco__item {
  opacity: 0.06;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .brand-deco__item {
    opacity: 0.06;
  }
}

@media (max-width: 1599px) {
  .brand-deco {
    display: none;
  }
}

/* --- Auffrischung: Kopfzeile, Karten, Liste (granular / PHP-Login) --- */

.page {
  position: relative;
  z-index: 1;
}

.topbar {
  z-index: 10;
  background:
    linear-gradient(90deg, var(--color-brand-navy), var(--color-primary)) top / 100% 3px no-repeat,
    var(--color-surface);
  padding-top: 11px;
  box-shadow: 0 1px 0 var(--color-border), 0 4px 14px -10px rgba(20, 50, 78, 0.35);
  border-bottom: 0;
}

.topbar__brand {
  font-weight: 700;
  color: var(--color-brand-navy);
  letter-spacing: 0.01em;
}

.topbar__brand > .icon,
.topbar__brand .brand-fallback .icon {
  color: var(--color-primary);
}

.browser-card,
.auth-card,
.admin-card,
.upload-card {
  border-color: color-mix(in srgb, var(--color-border) 80%, transparent);
  box-shadow: var(--shadow-md);
}

.breadcrumb__item.is-current {
  color: var(--color-brand-navy);
}

.browser-list-head {
  background: color-mix(in srgb, var(--color-primary) 7%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-primary) 16%, var(--color-border));
}

.blh-col {
  color: color-mix(in srgb, var(--color-brand-navy) 70%, var(--color-text-faint));
}

.browser-items--list {
  border-color: color-mix(in srgb, var(--color-primary) 16%, var(--color-border));
}

.browser-items--list .browser-item:hover {
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-surface));
}

.browser-items--list .browser-item.is-selected {
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
}

.browser-items--list .browser-item__thumb {
  border-radius: 8px;
}

.browser-items--grid .browser-item {
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: transform .12s ease, box-shadow .12s ease;
}

.browser-items--grid .browser-item:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.selection-bar {
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface-alt));
}

.search-box {
  box-shadow: inset 0 1px 2px rgba(20, 50, 78, 0.05);
}

.browser-footer {
  color: var(--color-text-muted);
}

/* --- Suche + Upload auf einer Zeile --- */

.search-upload-row {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 10px;
  margin-bottom: 10px;
  container-type: inline-size;
}

.search-upload-row > .search-box {
  flex: 1 1 260px;
  min-width: 0;
  margin-bottom: 0;
}

.search-upload-row > .dropzone {
  flex: 0 1 auto;
  min-width: 0;
  margin: 0;
}

.search-upload-row > .dropzone:not(.is-collapsed) {
  flex: 1 1 100%;
}

.search-upload-row > .dropzone.is-collapsed {
  display: flex;
  align-items: center;
  padding: 3px 46px 3px 12px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-primary) 30%, var(--color-border));
}

.search-upload-row > .dropzone.is-collapsed .dropzone__inner {
  flex-wrap: nowrap;
  min-height: 34px;
}

.dropzone__buttons .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.dropzone__buttons .btn .icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.search-upload-row > .dropzone.is-collapsed .dropzone__buttons {
  flex-wrap: nowrap;
  gap: 6px;
}

.search-upload-row > .dropzone.is-collapsed .dropzone__icon {
  color: var(--color-primary);
}

@container (max-width: 1000px) {
  .search-upload-row > .dropzone.is-collapsed .dropzone__title {
    display: none;
  }
}

@container (max-width: 720px) {
  .search-upload-row > .dropzone.is-collapsed .dz-label {
    display: none;
  }
  .search-upload-row > .dropzone.is-collapsed .dropzone__buttons .btn {
    padding: 6px 9px;
  }
}

@media (max-width: 680px) {
  .search-upload-row > .search-box,
  .search-upload-row > .dropzone,
  .search-upload-row > .dropzone.is-collapsed {
    flex: 1 1 100%;
  }
  .search-upload-row > .dropzone.is-collapsed .dropzone__title {
    display: none;
  }
  .search-upload-row > .dropzone.is-collapsed .dropzone__buttons {
    flex: 1;
  }
  .search-upload-row > .dropzone.is-collapsed .dropzone__buttons .btn {
    flex: 1;
    justify-content: center;
  }
  .search-upload-row > .dropzone.is-collapsed .dz-label {
    display: inline;
  }
}

@media (max-width: 380px) {
  .search-upload-row > .dropzone.is-collapsed .dz-label {
    display: none;
  }
}
/* ===================================================================
   Sicherheit: Passwort-Prüfung, Zwei-Faktor, Sicherheitsprotokoll
   (gemeinsam für PHP-Login und PHP-Login-granular)
   =================================================================== */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.banner--info {
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-text);
}
.banner--info .icon { color: var(--color-primary); }
.page-notice { max-width: 980px; margin-left: auto; margin-right: auto; }

.pw-help { font-size: 12.5px; color: var(--color-text-muted); margin: 2px 0 12px; line-height: 1.45; }
.pw-feedback { margin: 4px 0 8px; }
.pw-meter { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--color-text-muted); }
.pw-meter[hidden] { display: none; }
.pw-meter__track { flex: 1; height: 6px; border-radius: 3px; background: var(--color-border); overflow: hidden; }
.pw-meter__bar { display: block; height: 100%; width: 0; border-radius: 3px; background: var(--color-danger); transition: width .2s, background .2s; }
.pw-meter__label { flex: none; }
.pw-meter[data-strength="1"] .pw-meter__bar { background: #d97706; }
.pw-meter[data-strength="2"] .pw-meter__bar { background: #ca8a04; }
.pw-meter[data-strength="3"] .pw-meter__bar { background: #16a34a; }
.pw-meter[data-strength="4"] .pw-meter__bar { background: #15803d; }
.pw-rules { list-style: none; margin: 6px 0 0; padding: 0; font-size: 12.5px; color: var(--color-danger); }
.pw-rules li { position: relative; padding-left: 16px; margin: 2px 0; line-height: 1.4; }
.pw-rules li::before { content: '✕'; position: absolute; left: 0; font-size: 11px; top: 1px; }
.pw-repeat-hint { font-size: 12.5px; color: var(--color-danger); margin: 4px 0 8px; }

.totp-input { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 20px !important; letter-spacing: .18em; text-align: center; max-width: 220px; }
.auth-form .totp-input { max-width: none; }
.auth-card__hint--small { font-size: 12.5px; margin-top: 14px; }
.auth-form--link { margin-top: 4px; text-align: center; }
.btn--link { background: none !important; border: 0 !important; box-shadow: none !important; color: var(--color-primary); padding: 4px 6px; text-decoration: underline; cursor: pointer; font: inherit; font-size: 13px; }

.sec-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 28px; align-items: start; }
@media (max-width: 860px) { .sec-grid { grid-template-columns: 1fr; } }
.sec-grid h3, .sec-subtitle { font-size: 14px; margin: 0 0 10px; }
.sec-subtitle { margin-top: 18px; }
.sec-form .field-row { margin-bottom: 10px; }
.sec-form--inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 8px 0; }
.sec-form--inline input[type="password"], .sec-form--inline input[type="text"] { flex: 1 1 200px; min-width: 0; }
.sec-status { display: flex; gap: 8px; align-items: flex-start; font-size: 13.5px; margin: 0 0 10px; line-height: 1.45; }
.sec-status .icon { flex: none; margin-top: 1px; }
.sec-status--on .icon { color: var(--color-success); }
.sec-status--off .icon { color: var(--color-warning); }
.sec-steps { margin: 0 0 8px; padding-left: 20px; font-size: 13.5px; line-height: 1.5; }
.sec-steps > li { margin-bottom: 12px; }
.sec-qr { width: 220px; max-width: 100%; aspect-ratio: 1; margin: 10px 0; background: #fff; border-radius: 10px; padding: 6px; border: 1px solid var(--color-border); }
.sec-qr svg { display: block; width: 100%; height: 100%; }
.sec-secret summary { cursor: pointer; font-size: 12.5px; color: var(--color-primary); }
.sec-secret p { margin: 6px 0 4px; font-size: 12.5px; }
.sec-secret__key { display: inline-block; font-size: 14px; letter-spacing: .06em; padding: 6px 8px; border-radius: 6px; background: var(--color-surface-2, rgba(127,127,127,.12)); user-select: all; word-break: break-all; }
.sec-recovery__list { columns: 2; column-gap: 24px; margin: 10px 0 12px; padding-left: 24px; font-size: 15px; }
.sec-recovery__list li { margin: 3px 0; }
.sec-recovery__list code { font-size: 15px; letter-spacing: .05em; }
.badge--ok { background: color-mix(in srgb, var(--color-success) 16%, transparent); color: var(--color-success); }

.sec-summary { list-style: none; padding: 0; margin: 0 0 6px; font-size: 13px; display: grid; gap: 6px; }
.sec-summary li { position: relative; padding-left: 22px; line-height: 1.45; }
.sec-summary li::before { content: '✓'; position: absolute; left: 2px; top: 0; font-weight: 700; color: var(--color-success); }
.sec-summary li.is-warn::before { content: '!'; color: var(--color-warning); left: 6px; }
.sec-log td { font-size: 12.5px; white-space: nowrap; }
.sec-log td:nth-child(2), .sec-log td:last-child { white-space: normal; }
.sec-log__bad td:nth-child(2) { color: var(--color-danger); font-weight: 600; }
.sec-form--inline input[type="password"], .sec-form--inline input[type="text"] {
  padding: 8px 11px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-bg); color: var(--color-text); font-size: 14px;
}
.sec-form--inline input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-focus-ring); }
.sec-form--inline .totp-input { flex: 0 1 190px; font-size: 18px !important; padding: 6px 10px; }
.pw-rules:empty { display: none; }
.pw-feedback:has(.pw-meter[hidden]) { margin: 0; }
.page--admin { max-width: 1160px; }
a.topbar__brand { text-decoration: none; color: var(--color-text); border-radius: 8px; padding: 2px 6px 2px 2px; margin-left: -2px; }
a.topbar__brand:hover { background: color-mix(in srgb, var(--color-primary) 8%, transparent); }
a.topbar__brand:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

/* --- Benutzer, Gruppen, E-Mail ----------------------------------------- */
.req { color: var(--color-danger); }
.user-sub { font-size: 12px; margin-top: 2px; }
.badge--pending { background: color-mix(in srgb, var(--color-warning) 18%, transparent); color: var(--color-warning); }
.user-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
@media (max-width: 560px) { .user-form__grid { grid-template-columns: 1fr; } }
a.btn, a.btn:hover { text-decoration: none; }
.user-form__grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 760px) { .user-form__grid--3 { grid-template-columns: 1fr; } }
.admin-card--edit { border: 2px solid color-mix(in srgb, var(--color-primary) 45%, transparent); }
fieldset.check-list, fieldset.pwmode, fieldset.mail-smtp { border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 8px 12px 10px; margin: 6px 0 12px; }
fieldset.check-list legend, fieldset.pwmode legend, fieldset.mail-smtp legend { font-size: 13px; font-weight: 600; color: var(--color-text-muted); padding: 0 4px; }
fieldset.check-list { display: flex; flex-wrap: wrap; gap: 6px 18px; }
fieldset.check-list label { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; }
fieldset.check-list--users { max-height: 220px; overflow: auto; }
fieldset.pwmode label { display: flex; align-items: center; gap: 8px; font-size: 13.5px; margin: 4px 0; }
fieldset.pwmode label.is-disabled { opacity: .6; }
.mail-opts { gap: 18px; align-self: end; }
.mail-opts label { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; }
.mail-test { max-width: 420px; }
.field-row input:disabled { opacity: .75; cursor: not-allowed; background: var(--color-surface-alt); }
.mail-form-error { margin: 0 0 14px; }
.field-row select, .field-row input[type="email"], .field-row input[type="number"], .field-row input[type="url"], .field-row input[type="tel"] {
  padding: 9px 11px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-bg); color: var(--color-text); font-size: 14.5px;
}

/* Teilen-Dialog */
#confirm-modal-overlay { z-index: 210; }
.modal--share { max-width: 720px; width: 100%; }
.share-add { position: relative; margin: 14px 0 6px; }
.share-add__label { display: block; font-size: 13px; font-weight: 600; color: var(--color-text-muted); margin-bottom: 5px; }
.share-add__field { position: relative; }
.share-add__field .icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--color-text-muted); pointer-events: none; }
.share-add__field input { width: 100%; padding: 10px 12px 10px 36px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-text); font-size: 15px; }
.share-add__field input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-focus-ring); }
.share-suggest { position: absolute; left: 0; right: 0; top: 100%; margin: 4px 0 0; padding: 4px; list-style: none; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-sm); box-shadow: 0 10px 28px rgba(15, 23, 42, .18); z-index: 5; max-height: 420px; overflow: auto; }
.share-sg { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 6px; cursor: pointer; }
.share-sg.is-active, .share-sg:hover { background: color-mix(in srgb, var(--color-primary) 10%, transparent); }
.share-sg--more { cursor: default; color: var(--color-text-muted); font-size: 12.5px; justify-content: center; }
.share-sg--more:hover { background: none; }
.share-sg--new { border-top: 1px solid var(--color-border); margin-top: 2px; }
.share-sg__text { display: flex; flex-direction: column; min-width: 0; }
.share-sg__name { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.share-sg__sub { font-size: 12px; color: var(--color-text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.share-avatar { flex: none; width: 34px; height: 34px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; letter-spacing: .02em; color: var(--color-primary); background: color-mix(in srgb, var(--color-primary) 13%, transparent); }
.share-avatar .icon { width: 18px; height: 18px; }
.share-avatar--sm { width: 28px; height: 28px; font-size: 11.5px; }
.share-avatar--sm .icon { width: 15px; height: 15px; }
.share-avatar--group { color: #fff; background: var(--color-primary); }
.share-avatar--new { color: var(--color-success); background: color-mix(in srgb, var(--color-success) 14%, transparent); }
.share-list-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 14px 0 6px; }
.share-list-head h3 { margin: 0; font-size: 14px; }
.share-count { color: var(--color-text-muted); font-weight: 500; }
.share-filter { flex: 0 1 220px; min-width: 0; padding: 6px 10px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-text); font-size: 13.5px; }
.share-list { list-style: none; margin: 0; padding: 0; border: 1px solid var(--color-border); border-radius: var(--radius-sm); max-height: min(46vh, 420px); overflow: auto; }
.share-row { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-top: 1px solid var(--color-border); }
.share-row:first-child { border-top: 0; }
.share-row.is-group { background: color-mix(in srgb, var(--color-primary) 4%, transparent); }
.share-row.is-changed { box-shadow: inset 3px 0 0 var(--color-primary); }
.share-row.is-removed .share-who__name { text-decoration: line-through; color: var(--color-text-muted); }
.share-row.is-flash { animation: shareFlash 1.4s ease-out; }
@keyframes shareFlash { from { background: color-mix(in srgb, var(--color-primary) 22%, transparent); } }
.share-who { flex: 1 1 auto; min-width: 0; }
.share-who__name { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.share-who__sub { font-size: 12px; color: var(--color-text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.share-who__state { font-size: 12px; color: var(--color-text-muted); margin-top: 1px; }
.share-row.is-changed .share-who__state { color: var(--color-primary); font-weight: 600; }
.share-members summary { font-size: 12px; color: var(--color-primary); cursor: pointer; margin-top: 2px; }
.share-members p { margin: 3px 0 0; font-size: 12px; color: var(--color-text-muted); }
.share-ctl { flex: none; display: flex; align-items: center; gap: 8px; }
.share-empty { padding: 16px 12px; color: var(--color-text-muted); font-size: 13.5px; text-align: center; }
.share-admins { display: flex; gap: 8px; align-items: flex-start; font-size: 12.5px; color: var(--color-text-muted); margin: 8px 2px 0; }
.share-admins .icon { flex: none; width: 15px; height: 15px; margin-top: 1px; color: var(--color-success); }
.share-mail-toggle { display: inline-flex; align-items: center; gap: 5px; padding: 6px 9px; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-bg); color: var(--color-text-muted); font: inherit; font-size: 12.5px; cursor: pointer; }
.share-mail-toggle .icon { width: 15px; height: 15px; }
.share-mail-toggle[aria-pressed="true"] { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.share-mail-toggle:disabled { opacity: .4; cursor: not-allowed; }
.share-mail-toggle:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.share-help { margin: 12px 0 0; font-size: 12.5px; color: var(--color-text-muted); }
.share-help summary { cursor: pointer; color: var(--color-primary); }
.share-help p { margin: 6px 0 0; line-height: 1.5; }
/* Segment-Auswahl (Radio-Buttons als Umschalter) */
.seg { display: inline-flex; border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; background: var(--color-bg); }
.seg__opt { position: relative; margin: 0; cursor: pointer; }
.seg__opt + .seg__opt { border-left: 1px solid var(--color-border); }
.seg__opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg__opt span { display: block; padding: 6px 12px; font-size: 13px; font-weight: 500; color: var(--color-text-muted); white-space: nowrap; user-select: none; }
.seg__opt:hover span { color: var(--color-text); background: color-mix(in srgb, var(--color-primary) 7%, transparent); }
.seg__opt input:checked + span { background: var(--color-primary); color: #fff; font-weight: 600; }
.seg__opt input:focus-visible + span { outline: 2px solid var(--color-primary); outline-offset: -3px; }
@media (max-width: 560px) {
  .share-row { flex-wrap: wrap; gap: 8px 10px; }
  .share-who { flex-basis: calc(100% - 50px); }
  .share-ctl { width: 100%; justify-content: space-between; padding-left: 44px; }
  .share-mail-toggle span { display: none; }
  .modal--share .modal__actions { flex-wrap: wrap; }
  .modal--share .modal__actions .btn { flex: 1 1 auto; }
}
.btn--ghost { background: transparent; }
.share-newuser { border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 10px 12px; margin: 8px 0; background: var(--color-surface); }
.share-newuser h4 { margin: 0 0 8px; font-size: 13.5px; }
.share-newuser h4 .muted { font-weight: 400; color: var(--color-text-muted); }
.share-newuser__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 12px; }
@media (max-width: 560px) { .share-newuser__grid { grid-template-columns: 1fr; } }
.share-newuser__grid label { display: flex; flex-direction: column; gap: 3px; font-size: 12.5px; font-weight: 600; color: var(--color-text-muted); }
.share-newuser__grid input, .share-newuser__grid select { padding: 7px 9px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-text); font-size: 14px; font-weight: 400; }
.share-newuser__grid .share-newuser__check { flex-direction: row; align-items: center; gap: 6px; align-self: end; padding-bottom: 6px; color: var(--color-text); font-weight: 500; }
.share-newuser__row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 10px; }
.share-newuser__row .share-newuser__check { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; }
.share-newuser__groups { border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 6px 10px 8px; margin: 10px 0 0; }
.share-newuser__groups legend { font-size: 12.5px; font-weight: 600; color: var(--color-text-muted); padding: 0 4px; }
.share-newuser__groups div { display: flex; flex-wrap: wrap; gap: 4px 16px; max-height: 120px; overflow: auto; }
.share-newuser__groups label { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; }
.share-newuser__actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 10px; }
.share-newuser__result { margin-top: 10px; }
.nu-cred { font-size: 13.5px; display: grid; gap: 6px; }
.nu-cred code { font-size: 14px; padding: 2px 6px; border-radius: 5px; background: color-mix(in srgb, var(--color-primary) 8%, transparent); user-select: all; }
.share-mail { margin: 10px 0 4px; }
.share-mail label { font-size: 13px; font-weight: 600; color: var(--color-text-muted); }
.share-mail textarea { width: 100%; margin-top: 4px; padding: 8px 10px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-text); font: inherit; font-size: 14px; resize: vertical; }
.user-form__grid .field-row--wide { grid-column: 1 / -1; }

/* Filter in der Verwaltung */
.admin-card__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; margin-bottom: 8px; }
.admin-card__head h2 { margin: 0; }
.list-filter { position: relative; display: inline-flex; align-items: center; gap: 8px; }
.list-filter input { width: 260px; max-width: 100%; padding: 7px 10px 7px 32px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-text); font-size: 14px; }
.list-filter input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-focus-ring); }
.list-filter .icon { position: absolute; left: 9px; width: 16px; height: 16px; color: var(--color-text-muted); pointer-events: none; }
.list-filter__count { font-size: 12.5px; color: var(--color-text-muted); white-space: nowrap; }
.check-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin: 4px 0 -2px; font-size: 12.5px; }
.check-tools .btn--link { font-size: 12.5px; padding: 2px 4px; }
fieldset.check-list--users { max-height: 260px; }
.select-filter { width: 100%; margin-bottom: 4px; padding: 6px 9px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-text); font-size: 13px; }
.select-filter.is-nomatch { border-color: var(--color-danger); }
.grant-add .seg { margin-top: 1px; }
@media (max-width: 560px) { .list-filter, .list-filter input { width: 100%; } }
.field-row .field-label { font-size: 13px; font-weight: 600; color: var(--color-text-muted); }
.grants-filter { margin: 0 0 10px; }
@media (max-width: 560px) { .share-list { max-height: none; overflow: visible; } }
.sec-summary li.is-pending::before { content: '…'; color: var(--color-text-muted); }
.sec-probe-alert { align-items: flex-start; margin-bottom: 16px; line-height: 1.5; }
.sec-probe-alert code { font-size: 12.5px; }

/* Ordner: nur Symbol, leere Ordner mit kleiner Markierung */
.browser-item__thumb { position: relative; }
.browser-item__thumb.is-empty-folder .icon--thumb { opacity: .55; }
.folder-empty-tag {
  position: absolute; right: 0; bottom: 0;
  padding: 1px 3px 1px 4px; border-radius: 5px 0 var(--radius-sm) 0;
  font-size: 8.5px; font-weight: 700; line-height: 1.2; letter-spacing: .02em;
  color: var(--color-text-muted); background: var(--color-surface);
  border-top: 1px solid var(--color-border); border-left: 1px solid var(--color-border);
  pointer-events: none;
}
.browser-items--grid .folder-empty-tag {
  right: 8px; bottom: 8px; padding: 2px 7px; border-radius: 999px;
  font-size: 11px; border: 1px solid var(--color-border);
}
/* Liste schliesst gerade an die Kopfzeile an */
.browser-items--list.has-head { border-top-left-radius: 0; border-top-right-radius: 0; }

/* Spaltenkopf: "Einen Ordner hoch" */
.blh-upcell { display: flex; align-items: center; justify-content: center; }
.blh-up { width: 32px; height: 30px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 8px; background: none; color: var(--color-primary); cursor: pointer; }
.blh-up .icon { width: 20px; height: 20px; }
.blh-up:hover, .blh-up:focus-visible { background: color-mix(in srgb, var(--color-primary) 10%, transparent); border-color: color-mix(in srgb, var(--color-primary) 25%, transparent); outline: none; }
.blh-up.is-drop-target { background: color-mix(in srgb, var(--color-primary) 18%, transparent); border-color: var(--color-primary); }
/* Spaltenkopf rechts: "Neuer Ordner" / "Neue Textdatei" (Recht Ändern) */
.blh-newcell { display: flex; align-items: center; justify-content: flex-end; gap: 2px; min-width: 0; }
/* Kachelansicht: nur die Kopfzeilen-Symbole, ohne Spaltenköpfe */
.browser-list-head.is-grid { display: flex; align-items: center; justify-content: space-between; min-height: 40px; padding: 4px 8px; margin-bottom: 12px; border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 16%, var(--color-border)); border-radius: var(--radius-md); }
.browser-list-head.is-grid .blh-col, .browser-list-head.is-grid .blh-spacer { display: none; }
.browser-list-head.is-grid .blh-upcell:has(> [hidden]) { visibility: hidden; }
.browser-empty.has-head { border: 1px solid color-mix(in srgb, var(--color-primary) 16%, var(--color-border)); border-radius: 0 0 var(--radius-md) var(--radius-md); background: var(--color-surface); padding: 28px 0; }

/* Mein Konto */
a.topbar__user--link { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; color: inherit; cursor: pointer; }
a.topbar__user--link .icon { width: 16px; height: 16px; }
a.topbar__user--link:hover { background: color-mix(in srgb, var(--color-primary) 10%, transparent); }
.page--konto { max-width: 980px; }
.appkeys-table td { vertical-align: middle; }
.trash-actions { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.trash-actions form { margin: 0; }
.toast--action { display: flex; align-items: center; gap: 14px; pointer-events: auto; }
.toast__action { flex: none; border: 1px solid currentColor; background: transparent; color: inherit; font: inherit; font-weight: 700; font-size: 13px; padding: 4px 10px; border-radius: 6px; cursor: pointer; }
.toast__action:hover { background: rgba(255, 255, 255, .16); }

/* Öffentliche Links (s.php) */
.public-page { max-width: 860px; padding-top: 28px; }
.public-head { display: flex; justify-content: center; margin-bottom: 18px; }
.public-head img, .public-head svg { max-height: 72px; width: auto; }
.public-card { padding: 22px 24px; }
.public-card__head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.public-title { display: flex; align-items: center; gap: 8px; font-size: 20px; margin: 0 0 4px; word-break: break-word; }
.public-title .icon { width: 22px; height: 22px; color: var(--color-primary); flex: none; }
.public-crumbs { font-size: 13.5px; margin: 6px 0 10px; }
.public-crumbs a { color: var(--color-primary); text-decoration: none; }
.public-list { list-style: none; margin: 8px 0 0; padding: 0; border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.public-row { display: flex; align-items: center; gap: 10px; padding: 6px 10px; border-top: 1px solid var(--color-border); }
.public-row:first-child { border-top: 0; }
.public-row:hover { background: color-mix(in srgb, var(--color-primary) 5%, transparent); }
.public-row__main { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; padding: 2px 0; }
.public-row__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.public-row__meta { flex: none; font-size: 12.5px; white-space: nowrap; }
.public-row--up .public-row__main { color: var(--color-primary); font-weight: 600; }
.public-row--up .icon { width: 22px; height: 22px; margin: 0 6px; }
.public-thumb { flex: none; width: 36px; height: 36px; border-radius: 6px; background: var(--color-bg); display: inline-flex; align-items: center; justify-content: center; overflow: hidden; color: var(--color-text-faint); }
.public-thumb img { width: 100%; height: 100%; object-fit: cover; }
.public-empty { padding: 20px; text-align: center; }
.public-foot { font-size: 12.5px; margin: 8px 2px 0; }
.public-preview { margin: -6px -8px 14px; text-align: center; background: var(--color-bg); border-radius: var(--radius-md); overflow: hidden; }
.public-preview img, .public-preview video { max-width: 100%; max-height: 70vh; display: block; margin: 0 auto; }
.public-preview audio { width: 100%; margin: 16px 0; }
.public-drop { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 34px 16px; margin: 6px 0 12px; border: 2px dashed color-mix(in srgb, var(--color-primary) 45%, var(--color-border)); border-radius: var(--radius-md); background: color-mix(in srgb, var(--color-primary) 4%, transparent); cursor: pointer; text-align: center; }
.public-drop .icon { width: 34px; height: 34px; color: var(--color-primary); }
.public-drop.is-over { background: color-mix(in srgb, var(--color-primary) 12%, transparent); border-color: var(--color-primary); }
.public-drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.public-progress { height: 6px; border-radius: 3px; background: var(--color-border); overflow: hidden; margin-bottom: 10px; }
.public-progress__bar { height: 100%; width: 0; background: var(--color-primary); transition: width .15s; }
.public-results { list-style: none; padding: 0; margin: 0; font-size: 13.5px; }
.public-results li { padding: 3px 0; }
.public-results .is-ok { color: var(--color-success); }
.public-results .is-error { color: var(--color-danger); }
@media (max-width: 560px) { .public-row__meta { display: none; } .public-card { padding: 16px; } }

/* Teilen-Dialog: öffentlicher Link */
.share-public { margin: 12px 0 4px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); }
.share-public > summary { display: flex; align-items: center; gap: 8px; padding: 10px 12px; cursor: pointer; font-weight: 600; font-size: 14px; list-style: none; }
.share-public > summary::-webkit-details-marker { display: none; }
.share-public > summary::after { content: '▾'; margin-left: auto; color: var(--color-text-muted); transition: transform .15s; }
.share-public[open] > summary::after { transform: rotate(180deg); }
.share-public > summary .icon { width: 18px; height: 18px; color: var(--color-primary); }
.share-public > summary .muted { font-weight: 400; }
.share-public__count { font-size: 12px; font-weight: 600; color: var(--color-success); }
.share-public[open] > *:not(summary) { margin-left: 12px; margin-right: 12px; }
.share-public__list { list-style: none; padding: 0; margin: 0 0 10px; display: grid; gap: 6px; }
.share-public__item { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.share-public__item.is-expired { opacity: .6; }
.share-public__info { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 2px; font-size: 12.5px; }
.share-public__url { font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.share-public__new { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 14px; margin-bottom: 8px; }
.share-public__field { display: flex; flex-direction: column; gap: 3px; font-size: 12.5px; font-weight: 600; color: var(--color-text-muted); }
.share-public__field select, .share-public__field input { padding: 6px 9px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-text); font-size: 14px; font-weight: 400; min-width: 120px; }
.share-public .modal__hint { margin-bottom: 12px; }
.seg__opt[hidden] { display: none; }

/* Speicher-Übersicht */
.st-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin: 0 0 12px; font-size: 13.5px; }
.st-crumb { border: 0; background: none; color: var(--color-primary); cursor: pointer; padding: 2px 4px; border-radius: 5px; font: inherit; }
.st-crumb:hover { background: color-mix(in srgb, var(--color-primary) 10%, transparent); }
.st-crumbs .st-crumb:last-of-type { color: var(--color-text); font-weight: 600; }
.st-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; margin-bottom: 14px; }
.st-tile { display: flex; gap: 10px; align-items: flex-start; padding: 12px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); }
.st-tile > .icon { width: 22px; height: 22px; color: var(--color-primary); flex: none; margin-top: 2px; }
.st-tile__label { font-size: 12px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
.st-tile__value { font-size: 20px; font-weight: 700; margin: 2px 0; }
.st-tile__sub { font-size: 12px; line-height: 1.4; }
.st-quota { margin: -4px 0 14px; display: flex; align-items: center; gap: 8px; }
.st-bar { display: inline-block; flex: 1 1 auto; min-width: 60px; height: 8px; border-radius: 4px; background: var(--color-border); overflow: hidden; vertical-align: middle; }
.st-bar > span { display: block; height: 100%; background: var(--color-primary); border-radius: 4px; }
.st-pct { font-size: 12px; color: var(--color-text-muted); min-width: 46px; text-align: right; display: inline-block; }
.st-share { display: flex; align-items: center; gap: 8px; min-width: 160px; }
.st-num { text-align: right; white-space: nowrap; }
.st-table td { vertical-align: middle; }
.st-open, .st-file { display: inline-flex; align-items: center; gap: 7px; border: 0; background: none; padding: 0; font: inherit; color: inherit; text-align: left; }
.st-open { cursor: pointer; color: var(--color-primary); font-weight: 600; }
.st-open:hover span { text-decoration: underline; }
.st-open .icon, .st-file .icon { width: 17px; height: 17px; flex: none; }
.st-file .icon { color: var(--color-text-faint); }
.st-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; margin-top: 18px; }
.st-grid h3 { font-size: 14px; margin: 0 0 8px; }
.st-types, .st-largest { margin: 0; padding: 0; list-style: none; font-size: 13px; display: grid; gap: 6px; }
.st-types li { display: grid; grid-template-columns: 110px 1fr auto; gap: 8px; align-items: center; }
.st-types__bar { display: flex; align-items: center; gap: 6px; }
.st-types__val { color: var(--color-text-muted); white-space: nowrap; font-size: 12.5px; }
.st-largest { list-style: decimal; padding-left: 20px; }
.st-largest li { display: list-item; }
.st-largest__path { display: inline-block; max-width: calc(100% - 90px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }
.st-largest__size { float: right; color: var(--color-text-muted); }
.st-sum { margin: 0 0 12px; }
.links-table td { vertical-align: middle; }
.links-table code { font-size: 12px; }

/* Sprungleiste der Verwaltung */
.admin-nav { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; }
.admin-nav a { padding: 5px 11px; border-radius: 999px; border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); text-decoration: none; font-size: 13px; }
.admin-nav a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.links-table tr.is-expired td { opacity: .55; }

/* ===================================================================
   UI: Benutzermenü, Darstellung, Einstellungs-Reiter, Tabellen, Auswahl
   (gemeinsam für alle drei Apps – SecuredFolder übernimmt diesen Block)
   =================================================================== */
.usermenu { position: relative; }
.usermenu__btn { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 3px 8px 3px 3px; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-surface); color: var(--color-text); font: inherit; font-size: 13.5px; cursor: pointer; max-width: 240px; }
.usermenu__btn:hover, .usermenu.is-open .usermenu__btn { border-color: var(--color-primary); background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface)); }
.usermenu__btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.usermenu__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.usermenu__chev { width: 14px; height: 14px; color: var(--color-text-muted); flex: none; transition: transform .15s; }
.usermenu.is-open .usermenu__chev { transform: rotate(180deg); }
.avatar { display: inline-flex; align-items: center; justify-content: center; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--color-primary); color: var(--color-primary-contrast, #fff); font-size: 12px; font-weight: 700; letter-spacing: .02em; }
.avatar--lg { width: 42px; height: 42px; font-size: 15px; }
.usermenu__panel { position: absolute; right: 0; top: calc(100% + 8px); z-index: 60; width: 290px; max-width: calc(100vw - 20px); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md, 10px); box-shadow: var(--shadow-lg); padding: 6px; }
.usermenu__head { display: flex; gap: 12px; align-items: center; padding: 10px 10px 12px; }
.usermenu__who { min-width: 0; }
.usermenu__who strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.usermenu__sub { font-size: 12.5px; color: var(--color-text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-top: 2px; }
.usermenu__group { border-top: 1px solid var(--color-border); padding: 6px 0; }
.usermenu__group:last-child { padding-bottom: 0; }
.usermenu__item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border: 0; border-radius: var(--radius-sm); background: none; color: var(--color-text); font: inherit; font-size: 14px; text-align: left; text-decoration: none; cursor: pointer; }
.usermenu__item .icon { width: 18px; height: 18px; color: var(--color-text-muted); flex: none; }
.usermenu__item:hover, .usermenu__item:focus-visible { background: var(--color-surface-alt); outline: none; }
.usermenu__item--logout:hover .icon, .usermenu__item--logout:hover { color: var(--color-danger); }
.usermenu__form { margin: 0; }
.usermenu__label { font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--color-text-muted); padding: 4px 10px 6px; }
.usermenu__note { margin: 4px 10px 6px; font-size: 12.5px; color: var(--color-text-muted); }
.theme-seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin: 0 8px 4px; padding: 3px; border-radius: var(--radius-sm); background: var(--color-surface-alt); }
.theme-seg button { display: inline-flex; align-items: center; justify-content: center; gap: 5px; padding: 6px 4px; border: 0; border-radius: 6px; background: none; color: var(--color-text-muted); font: inherit; font-size: 12.5px; cursor: pointer; }
.theme-seg button .icon { width: 15px; height: 15px; }
.theme-seg button:hover { color: var(--color-text); }
.theme-seg button.is-active { background: var(--color-surface); color: var(--color-text); font-weight: 600; box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
.theme-seg button:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 1px; }
@media (max-width: 640px) {
  .usermenu__name, .usermenu__chev { display: none; }
  .usermenu__btn { padding: 3px; }
}
/* alter Einzelknopf entfällt */
#theme-toggle { display: none !important; }

/* --- Einstellungen: Reiter --------------------------------------------- */
.settings-tabs { position: sticky; top: var(--topbar-h, 56px); z-index: 8; margin: 0; padding: 8px 0 0; background: transparent; transition: background-color .15s; }
.settings-tabs.is-stuck { background: var(--color-bg); box-shadow: 0 6px 10px -10px rgba(20, 50, 78, .45); }
.settings-tabs__inner { position: relative; display: flex; gap: 1px; padding: 0 6px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; -ms-overflow-style: none; -webkit-overflow-scrolling: touch; box-shadow: inset 0 -1px 0 var(--color-border); }
.settings-tabs__inner::-webkit-scrollbar { display: none; }
.settings-tab { flex: none; display: inline-flex; align-items: center; gap: 6px; padding: 9px 10px 10px; border: 1px solid transparent; border-bottom: 0; border-radius: 10px 10px 0 0; color: var(--color-text-muted); text-decoration: none; font-size: 14px; font-weight: 500; white-space: nowrap; }
.settings-tab .icon { width: 17px; height: 17px; flex: none; }
.settings-tab:hover { color: var(--color-text); background: color-mix(in srgb, var(--color-surface) 55%, transparent); }
.settings-tab.is-active { color: var(--color-primary); font-weight: 600; background: var(--color-surface); border-color: var(--color-border); box-shadow: inset 0 3px 0 -1px var(--color-primary); }
.settings-tab:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -3px; }
.settings-tab__count { font-size: 11.5px; font-weight: 600; padding: 1px 7px; border-radius: 999px; background: var(--color-surface-alt); color: var(--color-text-muted); }
.settings-tab.is-active .settings-tab__count { background: color-mix(in srgb, var(--color-primary) 14%, transparent); color: var(--color-primary); }
/* zu wenig Platz (per JS erkannt): Symbole weg, enger */
.settings-tabs.is-tight .settings-tab { padding-left: 7px; padding-right: 7px; gap: 5px; font-size: 13.5px; }
.settings-tabs.is-compact .settings-tab .icon { display: none; }
/* Rand-Verlauf, wenn weitere Reiter seitlich verborgen sind */
.settings-tabs::before, .settings-tabs::after { content: ""; position: absolute; top: 8px; bottom: 1px; width: 28px; pointer-events: none; opacity: 0; transition: opacity .15s; z-index: 1; }
.settings-tabs::before { left: 0; background: linear-gradient(90deg, var(--color-bg), transparent); }
.settings-tabs::after { right: 0; background: linear-gradient(-90deg, var(--color-bg), transparent); }
.settings-tabs.can-left::before, .settings-tabs.can-right::after { opacity: 1; }
/* Inhalt des Reiters: eine Fläche, die direkt an die Reiter anschliesst */
.settings-pane { background: var(--color-surface); border: 1px solid var(--color-border); border-top: 0; border-radius: 0 0 var(--radius-lg) var(--radius-lg); box-shadow: var(--shadow-md); margin-bottom: 20px; display: flow-root; }
.settings-pane > .admin-card { margin: 0; border: 0; border-radius: 0; box-shadow: none; background: transparent; }
.settings-pane > .admin-card + .admin-card { border-top: 1px solid var(--color-border); }
.settings-pane > .admin-card--edit { background: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface)); }
.settings-pane > .banner, .settings-pane > .sec-recovery, .settings-pane > .flash-credentials { margin: 18px 24px 0; }
.js .settings-pane:not(.is-active) { display: none; }
/* Handy: nur Symbole, beim aktiven Reiter zusätzlich der Name */
@media (max-width: 700px) {
  .settings-tabs__inner { padding: 0 4px; gap: 0; }
  .settings-tab { padding: 9px 11px 10px; gap: 5px; }
  .settings-tab .icon { display: inline-block !important; width: 19px; height: 19px; }
  .settings-tab:not(.is-active) > span:not(.settings-tab__count) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .settings-tab:not(.is-active) .settings-tab__count { display: none; }
  .settings-pane { border-radius: 0 0 var(--radius-md, 10px) var(--radius-md, 10px); }
  .settings-pane > .banner, .settings-pane > .sec-recovery, .settings-pane > .flash-credentials { margin: 14px 14px 0; }
}
.pane-intro { margin: -4px 0 14px; color: var(--color-text-muted); font-size: 14px; }

/* --- Listen-Werkzeuge, Sortierung -------------------------------------- */
.list-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.list-tools__csv .icon { width: 15px; height: 15px; }
.admin-card__head .list-tools { margin-left: auto; }
.th-sort { display: inline-flex; align-items: center; gap: 4px; padding: 0; border: 0; background: none; color: inherit; font: inherit; font-weight: inherit; text-transform: inherit; letter-spacing: inherit; cursor: pointer; text-align: left; }
.th-sort:hover { color: var(--color-text); }
.th-sort:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: 3px; }
.th-sort__arrow { display: inline-block; width: 10px; opacity: .35; font-size: 10px; }
.th-sort__arrow::before { content: "↕"; }
th[aria-sort="ascending"] .th-sort__arrow, th[aria-sort="descending"] .th-sort__arrow { opacity: 1; color: var(--color-primary); }
th[aria-sort="ascending"] .th-sort__arrow::before { content: "▲"; }
th[aria-sort="descending"] .th-sort__arrow::before { content: "▼"; }
.csv-only { display: none; }

/* --- Mehrfachauswahl ---------------------------------------------------- */
.picker { position: relative; margin: 6px 0 4px; }
.picker__label { font-size: 13px; font-weight: 600; margin-bottom: 5px; }
.picker__box { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-height: 42px; padding: 5px 8px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg); cursor: text; }
.picker__box:focus-within { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-focus-ring); }
.picker__chips { display: contents; list-style: none; margin: 0; padding: 0; }
.picker__chip { display: inline-flex; align-items: center; gap: 4px; max-width: 100%; padding: 3px 4px 3px 10px; border-radius: 999px; background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface)); color: var(--color-text); font-size: 13px; }
.picker__chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.picker__chip button { width: 20px; height: 20px; border: 0; border-radius: 50%; background: none; color: var(--color-text-muted); font-size: 16px; line-height: 1; cursor: pointer; }
.picker__chip button:hover { background: color-mix(in srgb, var(--color-danger) 15%, transparent); color: var(--color-danger); }
.picker__input { flex: 1 1 180px; min-width: 120px; border: 0; outline: none; background: transparent; color: var(--color-text); font: inherit; font-size: 14px; padding: 4px 2px; }
.picker__list { position: absolute; left: 0; right: 0; z-index: 40; margin: 4px 0 0; padding: 4px; list-style: none; max-height: 280px; overflow: auto; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); }
.picker__opt { display: flex; justify-content: space-between; gap: 12px; padding: 7px 10px; border-radius: 6px; cursor: pointer; font-size: 14px; }
.picker__opt .muted { font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.picker__opt:hover, .picker__opt.is-active { background: color-mix(in srgb, var(--color-primary) 10%, transparent); }
.picker__empty, .picker__more { padding: 7px 10px; font-size: 13px; color: var(--color-text-muted); }
.picker__foot { min-height: 4px; font-size: 12.5px; }
.picker__foot .btn--link { font-size: 12.5px; padding: 2px 0; }

/* --- Speicher: Donut, lange Pfade -------------------------------------- */
.st-tile { position: relative; min-width: 0; }
.st-tile > div { min-width: 0; }
.st-tile--donut > div { padding-right: 52px; }
.st-donut { position: absolute; top: 10px; right: 10px; width: 46px; height: 46px; }
.st-donut circle { fill: none; stroke-width: 4.2; }
.st-donut__bg { stroke: var(--color-surface-alt); }
.st-donut__fg { stroke: var(--color-primary); stroke-linecap: round; transform: rotate(-90deg); transform-origin: 50% 50%; }
.st-donut--warn .st-donut__fg { stroke: var(--color-warning); }
.st-donut--danger .st-donut__fg { stroke: var(--color-danger); }
.st-donut text { font-size: 9px; font-weight: 700; fill: var(--color-text); text-anchor: middle; dominant-baseline: central; }
.st-grid > div { min-width: 0; }
.st-largest { list-style: none; padding-left: 0; counter-reset: stl; }
.st-largest li { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.st-largest li::before { counter-increment: stl; content: counter(stl) "."; flex: none; min-width: 1.7em; text-align: right; color: var(--color-text-muted); }
.st-largest__path { flex: 1 1 auto; min-width: 0; max-width: none; display: block; }
.st-largest__size { float: none; flex: none; white-space: nowrap; }
.st-tablehead { display: flex; justify-content: flex-end; margin: 4px 0 -2px; }
.admin-card__head--tools { justify-content: flex-end; margin: 6px 0 8px; }
.avatar .icon { width: 17px; height: 17px; }
.page--admin.page--settings { max-width: 1200px; }
/* --- Handy: Tabellen als Karten (Spaltennamen kommen aus ui.js) -------- */
@media (max-width: 700px) {
  .table-wrap:has(> table.ui-cards) { overflow: visible; }
  table.ui-cards, table.ui-cards > tbody, table.ui-cards > tbody > tr, table.ui-cards > tbody > tr > td { display: block; width: 100%; }
  table.ui-cards > thead { display: none; }
  table.ui-cards > tbody > tr { position: relative; padding: 12px 0; border-bottom: 1px solid var(--color-border); }
  table.ui-cards > tbody > tr:last-child { border-bottom: 0; }
  table.ui-cards > tbody > tr > td { padding: 2px 0; border: 0; text-align: left; min-width: 0; overflow-wrap: anywhere; }
  table.ui-cards > tbody > tr > td[data-label] { position: relative; padding-left: calc(36% + 10px); min-height: 22px; }
  table.ui-cards > tbody > tr > td[data-label]::before { content: attr(data-label); position: absolute; left: 0; top: 4px; width: 36%; font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--color-text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  table.ui-cards > tbody > tr > td.ui-cards__title { font-size: 15px; padding-bottom: 6px; }
  table.ui-cards > tbody > tr > td:not([data-label]):not(.ui-cards__title):not(.col-check) { padding-top: 8px; }
  table.ui-cards > tbody > tr > td.col-check { position: absolute; top: 12px; right: 0; width: auto; padding: 0; }
  table.ui-cards > tbody > tr:has(> td.col-check) > td.ui-cards__title { padding-right: 34px; }
  table.ui-cards .csv-only { display: none !important; }
  table.ui-cards .row-actions, table.ui-cards .trash-actions { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-start; }
  table.ui-cards .st-share { min-width: 0; }
  table.ui-cards > tbody > tr.ui-cards__full > td { display: block; }
  table.ui-cards > tbody > tr[data-filter-follow] { padding-top: 0; }
}
@media (max-width: 700px) { table.ui-cards > tbody > tr:has(+ tr[data-filter-follow]) { border-bottom: 0; } table.ui-cards > tbody > tr[data-filter-follow] { padding: 0 0 8px; } }
/* --- Ausblendbarer Hinweis, TOTP-Angaben ------------------------------- */
.hint-banner { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.hint-banner[hidden] { display: none; }
.hint-banner__text { flex: 1 1 320px; }
.hint-banner__actions { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; }
.hint-banner__actions .btn { white-space: nowrap; }
.hint-banner__close { width: 30px; height: 30px; border: 0; border-radius: 50%; background: none; color: inherit; font-size: 20px; line-height: 1; cursor: pointer; opacity: .7; }
.hint-banner__close:hover, .hint-banner__close:focus-visible { opacity: 1; background: color-mix(in srgb, currentColor 12%, transparent); outline: none; }
.hint-banner abbr { text-decoration: underline dotted; cursor: help; }
.sec-tag { display: inline-block; margin-left: 6px; padding: 1px 7px; border-radius: 999px; font-size: 11px; font-weight: 700; letter-spacing: .04em; vertical-align: 2px; background: var(--color-surface-alt); color: var(--color-text-muted); cursor: help; }
.sec-tech { margin: 8px 0 0; font-size: 12.5px; line-height: 1.5; color: var(--color-text-muted); }
.sec-secret__uri { display: block; margin-top: 4px; font-size: 11.5px; word-break: break-all; }
/* Teilen-Dialog, neuer Benutzer: Einladung per E-Mail mit sichtbarem Grund, wenn gesperrt */
.share-newuser__invite { display: flex; flex-direction: column; gap: 3px; min-width: 0; flex: 1 1 260px; }
.share-newuser__check.is-disabled { opacity: .55; cursor: not-allowed; }
.share-newuser__hint { font-size: 12.5px; color: var(--color-text-muted); line-height: 1.4; }
.share-newuser__hint a { color: var(--color-primary); }

/* ===================================================================
   Aktions-Symbole in Tabellenzeilen (uiActs): feste Plätze, gleiche
   Reihenfolge in jeder Zeile, nicht Mögliches ausgegraut (Grund im Tooltip)
   =================================================================== */
td.col-acts { width: 1%; white-space: nowrap; text-align: right; }
.acts { display: inline-flex; align-items: center; gap: 4px; justify-content: flex-end; flex-wrap: nowrap; vertical-align: middle; }
.act-form { display: contents; margin: 0; }
.act { box-sizing: border-box; width: 32px; height: 32px; padding: 0; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 32px;
  border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-surface); color: var(--color-text-muted);
  cursor: pointer; text-decoration: none; transition: background-color .12s, color .12s, border-color .12s; }
.act .icon { width: 17px; height: 17px; }
.act:hover, .act:focus-visible { color: var(--color-primary); border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border)); background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface)); outline: none; }
.act:focus-visible { box-shadow: 0 0 0 3px var(--color-focus-ring); }
.act--danger { color: var(--color-danger, #c62828); }
.act--danger:hover, .act--danger:focus-visible { color: #fff; background: var(--color-danger, #c62828); border-color: var(--color-danger, #c62828); }
/* Zustand (z.B. "ist Administrator") */
.act[aria-pressed="true"] { color: var(--color-primary); border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border)); background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface)); }
/* nicht möglich: sichtbar, aber ausgegraut */
.act.is-off, .act.is-off:hover { cursor: not-allowed; opacity: .38; color: var(--color-text-muted); background: transparent; border-style: dashed; box-shadow: none; }
.act.is-off[aria-pressed="true"] { opacity: .55; color: var(--color-primary); }
.act.is-done { color: var(--color-success, #2e7d32); border-color: currentColor; }
/* Dialog: optionales Kästchen */
.confirm-check { display: flex; align-items: flex-start; gap: 8px; margin: 12px 0 0; font-size: 14px; cursor: pointer; }
.confirm-check input { margin-top: 3px; }
@media (max-width: 700px) {
  table.ui-cards td.col-acts { width: 100%; text-align: left; white-space: normal; }
  table.ui-cards .acts { flex-wrap: wrap; justify-content: flex-start; gap: 6px; }
  .act { width: 36px; height: 36px; flex-basis: 36px; }
}
/* Datei-Liste: nicht mögliche Aktionen ausgegraut */
.item-action.is-off { opacity: .28; cursor: not-allowed; }
.item-action.is-off:hover { background: none; color: var(--color-text-faint); }
.item-action--danger:not(.is-off):hover { color: var(--color-danger); background: var(--color-danger-bg, #fef2f2); }
/* kurzer Hinweis beim Tippen auf ein ausgegrautes Symbol (Handy: kein Tooltip) */
.ui-tip { position: fixed; z-index: 400; max-width: 260px; padding: 7px 10px; border-radius: 8px; background: var(--color-text, #1f2937); color: var(--color-surface, #fff);
  font-size: 12.5px; line-height: 1.35; box-shadow: 0 6px 20px rgba(0,0,0,.18); pointer-events: none; opacity: 0; transform: translateY(4px); transition: opacity .12s, transform .12s; }
.ui-tip.is-on { opacity: 1; transform: none; }