/* ==========================================================================
   Admin – Mobile-Optimierungen (Last Cascade Layer)
   --------------------------------------------------------------------------
   Wird NACH admin.css, admin-redesign.css und admin-onboarding.css geladen.
   Bündelt alle Mobile-Anpassungen, die in den anderen Dateien fehlen oder
   übersteuert werden müssen — damit kein Knopf aus dem Bild geht und alles
   touch-friendly bleibt.

   Breakpoints (mobile-first gedacht):
     - <= 900px : Tablet/Phone (große Strukturwechsel: Sidebar-Drawer, 1-spaltige Grids)
     - <= 640px : Phones (Toolbar wrap, kompakte Topbar, Stat-Cards reduzieren)
     - <= 480px : sehr schmale Phones (Padding-Reduktion, kleinere Schriften)
   ========================================================================== */

/* ----- 1) Globale Mobile-Hygiene ------------------------------------------ */
@media (max-width: 900px) {
  html, body { overflow-x: hidden; }
  .admin-shell { min-width: 0; }   /* sonst presst Inhalt das Layout in Overflow */
  .admin-main  { padding: 1rem; min-width: 0; overflow-x: visible; }
  .page-header { flex-wrap: wrap; gap: .5rem; }
  .page-header h1 { font-size: 1.4rem; }
  /* Buttons gehen sonst nebeneinander aus dem Bild */
  .page-header .actions, .page-header .header-actions {
    flex-wrap: wrap;
    width: 100%;
  }
  .btn-primary, .btn-secondary, .btn, button:not(.sc-picker-x):not(.topbar-burger):not(.sidebar-toggle):not(.fw-toolbar button) {
    max-width: 100%;
  }
  /* Bilder/Iframes nie überlaufen */
  img, video, iframe, embed, object {
    max-width: 100%;
    height: auto;
  }
}

/* ----- 2) Sidebar-Drawer: Mobile-Backdrop + Sicheren z-index ------------- */
@media (max-width: 900px) {
  .admin-sidebar {
    z-index: 1100;
    width: min(280px, 85vw); /* nie mehr als 85% des Viewports */
  }
  /* Backdrop, das die Sidebar abdunkelt + Schließen per Klick erlaubt */
  body.sidebar-open::after {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 1099;
    cursor: pointer;
  }
  body.sidebar-open { overflow: hidden; }
}

/* ----- 3) Topbar: kompakter, knöpfe nie aus dem Bild ---------------------- */
@media (max-width: 900px) {
  .admin-topbar {
    padding: .5rem .75rem;
    gap: .35rem;
    flex-wrap: nowrap;
  }
  .admin-topbar .topbar-left,
  .admin-topbar .topbar-right {
    min-width: 0;
    gap: .35rem;
  }
  .breadcrumb {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
    flex: 1 1 auto;
  }
  .breadcrumb .crumb-sep,
  .breadcrumb .crumb:not(.is-current) {
    display: none; /* nur die aktuelle Seite zeigen, spart Platz */
  }
}
@media (max-width: 540px) {
  .topbar-mode { display: none; } /* Mode-Pill ist Komfort-Feature, nicht essenziell */
  .topbar-link { padding: .25rem .4rem; }
}

/* ----- 4) Stats-Grid: 2-spaltig auf Phone, 1-spaltig auf Mini ------------ */
@media (max-width: 640px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem;
  }
  .stat-card { padding: 1rem .75rem; min-width: 0; }
  .stat-value { font-size: 1.5rem; }
  .stat-label { font-size: .8rem; }
}
@media (max-width: 380px) {
  .stats-grid { grid-template-columns: 1fr; }
}

/* ----- 5) Tabellen: horizontal scrollbar + sticky-friendly --------------- */
@media (max-width: 900px) {
  /* Wrapper-Klasse die Templates evtl. nutzen */
  .data-table-scroll,
  .table-wrap,
  .data-table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .data-table {
    min-width: 100%;
  }
  .data-table th,
  .data-table td {
    white-space: nowrap;        /* Spalten zerfließen nicht ineinander */
    padding: .55rem .65rem;
    font-size: .9rem;
  }
  /* Letzte Spalte (Aktionen) bekommt Schatten als Scroll-Hinweis */
  .data-table thead th:last-child,
  .data-table tbody td:last-child {
    position: sticky;
    right: 0;
    background: var(--surface, #fff);
    box-shadow: -8px 0 8px -8px rgba(0,0,0,.1);
  }
}

/* ----- 6) Forms: vollwertige Touch-Targets, Padding fürs Daumen-Tippen --- */
@media (max-width: 640px) {
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="url"],
  input[type="number"],
  input[type="search"],
  input[type="tel"],
  input[type="date"],
  textarea,
  select {
    font-size: 16px; /* verhindert iOS-Zoom-on-Focus */
    padding: .65rem .75rem;
  }
  .form-row { flex-direction: column; align-items: stretch; gap: .25rem; }
  .form-row label { width: 100%; }
  /* Buttons in Form-Footer brechen um statt nebeneinander zu quetschen */
  .form-actions, .actions-row {
    flex-wrap: wrap;
    gap: .5rem;
  }
  .form-actions .btn-primary,
  .form-actions .btn-secondary {
    width: 100%;
  }
}

/* ----- 7) Quill-Editor: Toolbar wrap + scroll ---------------------------- */
@media (max-width: 900px) {
  .ql-toolbar.ql-snow {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    padding: 6px;
    overflow-x: auto;          /* Fallback bei sehr breiten Toolbar-Inhalten */
    -webkit-overflow-scrolling: touch;
  }
  .ql-toolbar.ql-snow .ql-formats {
    flex-wrap: wrap;
    margin-right: 0;
  }
  .ql-toolbar button {
    width: 36px !important;
    height: 36px !important;
    padding: 4px !important;
  }
  /* Quill-Picker-Dropdowns dürfen nicht aus dem Bild gehen */
  .ql-toolbar.ql-snow .ql-picker.ql-header,
  .ql-toolbar.ql-snow .ql-picker.ql-font,
  .ql-toolbar.ql-snow .ql-picker {
    width: auto !important;
    min-width: 0 !important;
  }
  .ql-toolbar.ql-snow .ql-picker-options {
    max-width: 90vw;
    overflow-x: auto;
  }
  /* Editor-Body */
  .ql-container.ql-snow {
    font-size: 16px; /* iOS-Zoom-Schutz */
  }
}

/* Custom-Toolbars (Bild/Galerie/Tabelle Bubble) auch wrappen */
@media (max-width: 640px) {
  .fw-toolbar {
    flex-wrap: wrap;
    max-width: 92vw;
  }
  .fw-toolbar .tb-group {
    flex-wrap: wrap;
  }
}

/* Custom-Popover (Font-Size, Color, Table-Insert) sollen ins Viewport passen */
@media (max-width: 480px) {
  .fw-fontsize-popover,
  .fw-table-insert-popover,
  .fw-color-popover,
  .fw-fontfamily-popover {
    width: auto !important;
    max-width: 92vw !important;
    min-width: 0 !important;
    left: 50% !important;
    transform: translateX(-50%);
  }
}

/* ----- 8) Modale Dialoge: Mobile-friendly Padding/Größe ------------------ */
@media (max-width: 640px) {
  /* Media-Picker */
  .media-picker-dialog {
    width: 96vw;
    max-height: 92vh;
  }
  .media-grid.picker-grid {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: .5rem;
  }

  /* Shortcode-Picker (eigene Klassen) */
  .sc-picker-dialog {
    width: 96vw !important;
    max-height: 90vh !important;
  }
  .sc-picker-head { padding: .85rem 1rem !important; }
  .sc-picker-search { padding: .65rem 1rem !important; }
  .sc-picker-body { padding: .35rem .35rem 1rem !important; }
  .sc-example { font-size: .8rem; }
  .sc-example code { word-break: break-all; }

  /* Onboarding-Tour-Popup */
  .ob-popup,
  .ob-popup.ob-popup-center {
    width: 92vw !important;
    max-width: 92vw !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    padding: 1rem !important;
  }
  .ob-popup .ob-actions { flex-wrap: wrap; gap: .5rem; }
  .ob-popup .ob-actions button { flex: 1 1 auto; }
}

/* ----- 9) Karten / Sektionen ablen ---------------------------------------- */
@media (max-width: 640px) {
  .dashboard-section,
  .card,
  .panel {
    padding: 1rem !important;
    border-radius: 8px;
  }
  .dashboard-section h2,
  .card h2 { font-size: 1.1rem; }

  /* Zwei-spaltige Layouts (z. B. Settings: Sidebar + Content) gestapelt */
  .settings-layout,
  .two-col,
  .split-layout {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
}

/* ----- 10) Aktions-Karten (Dashboard "Schnellaktionen") ------------------- */
@media (max-width: 640px) {
  .actions-grid,
  .quick-actions {
    grid-template-columns: 1fr !important;
  }
}

/* ----- 11) Onboarding-Help-Button frei-floatend nicht über Topbar ------- */
@media (max-width: 540px) {
  .ob-help-btn-float {
    bottom: 12px !important;
    right: 12px !important;
  }
}

/* ----- 12) Schmale Phones: Padding reduzieren ----------------------------- */
@media (max-width: 480px) {
  .admin-main { padding: .75rem; }
  .admin-topbar { padding: .4rem .55rem; }
  body { font-size: 15px; }
}