/* صفحهٔ «کتاب های رایگان» (/Free_books/) به شکل یک فایل‌منیجر گرافیکی: پنجره، نوار مسیر، نوار ابزار، پوشه‌ها بر اساس نوع فایل، نمای شبکه‌ای/فهرستی.
   ------------------------------------------------------------------
   Eigene Datei statt Tailwind-Utilities (wie hz-home.css/hz-services.css):
   wird nur auf dieser Seite geladen, Whitenoise liefert sie gehasht mit
   "immutable" aus. Farben der Datei-Arten ueber --kind/--kind-soft
   (Klassen .hz-fb-kind--<art>, Arten aus apps/free_books/models.py
   BOOK_FILE_TYPES). */

/* <main> dieser Seite (block main_class): breiter als das Standard-max-w-5xl
   (64rem), damit das Dateimanager-Fenster auf dem Desktop mehr Platz hat. */
.hz-fb-page { max-width: 80rem; }

.hz-fb {
  --hz-fb-ink: #0b1f2e;
  --hz-fb-accent: #0e8fbd;
  --hz-fb-accent-deep: #0e7490;
  --hz-fb-accent-soft: #ecfeff;
  --hz-fb-line: #e2e8f0;
  --hz-fb-muted: #64748b;
  --hz-fb-folder: #f2b01e;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  color: var(--hz-fb-ink);
}

/* "hidden" muss auch gegen die display-Regeln unten gewinnen (Filter/Suche). */
.hz-fb [hidden] { display: none !important; }

.hz-fb-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.hz-fb-staffnote {
  margin: 0;
  border: 1px solid #fcd34d;
  border-radius: 12px;
  background: #fffbeb;
  padding: 0.7rem 1rem;
  font-size: 0.85rem;
  color: #92400e;
}

/* ── Kopfbereich: Titel + Beschreibungstext aus dem Admin ── */
.hz-fb-intro {
  border: 1px solid rgba(14, 143, 189, 0.18);
  border-radius: 18px;
  background:
    radial-gradient(ellipse 60% 120% at 0% 0%, rgba(26, 184, 232, 0.14), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f8fdff 100%);
  padding: 1.25rem 1.4rem;
  box-shadow: 0 1px 2px rgba(11, 31, 46, 0.04);
}
.hz-fb-intro__title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-size: 1.35rem;
  font-weight: 800;
  color: #115e59;
}
.hz-fb-intro__title svg { width: 1.7rem; height: 1.7rem; flex-shrink: 0; color: var(--hz-fb-accent); }
.hz-fb-intro__text {
  margin: 0.75rem 0 0;
  border-inline-start: 3px solid var(--hz-fb-accent);
  padding-inline-start: 0.85rem;
  font-size: 0.95rem;
  line-height: 2;
  color: #334155;
}

/* ── Fenster: dezentes Hellgelb (Creme) ──
   --hz-fb-line wird nur INNERHALB des Fensters warm ueberschrieben - der
   Einreich-Dialog liegt ausserhalb und bleibt neutral weiss/grau. */
.hz-fb-window {
  --hz-fb-line: #eccb6a;
  --hz-fb-win-panel: #fee9a3;
  --hz-fb-win-hover: #fddc7f;
  --hz-fb-win-label: #a08a55;
  overflow: hidden;
  border: 1px solid #e6bf55;
  border-radius: 18px;
  /* Farbtupfer auf kraeftigem Hellgelb - links, weil rechts (RTL) die
     Ordnerleiste mit eigener Flaeche liegt: Pfirsich oben, Mint unten,
     Himmelblau unten Mitte. */
  background:
    radial-gradient(ellipse 45% 40% at 0% 15%, rgba(251, 146, 60, 0.26), transparent 70%),
    radial-gradient(ellipse 40% 45% at 0% 100%, rgba(52, 211, 153, 0.26), transparent 70%),
    radial-gradient(ellipse 40% 40% at 55% 100%, rgba(56, 189, 248, 0.16), transparent 70%),
    linear-gradient(180deg, #fff6cc 0%, #ffeeb0 100%);
  box-shadow: 0 12px 32px rgba(120, 90, 15, 0.09), 0 1px 2px rgba(120, 90, 15, 0.06);
}

.hz-fb-titlebar {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--hz-fb-line);
  background: linear-gradient(90deg, #ffe1a8 0%, #ffe98f 50%, #fff0a8 100%);
  padding: 0.65rem 1rem;
}
.hz-fb-titlebar__dots { display: inline-flex; gap: 0.4rem; flex-shrink: 0; }
.hz-fb-titlebar__dots i { width: 0.7rem; height: 0.7rem; border-radius: 9999px; background: #cbd5e1; }
.hz-fb-titlebar__dots i:nth-child(1) { background: #f87171; }
.hz-fb-titlebar__dots i:nth-child(2) { background: #fbbf24; }
.hz-fb-titlebar__dots i:nth-child(3) { background: #34d399; }

.hz-fb-path {
  display: flex;
  flex: 1;
  min-width: 0;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid var(--hz-fb-line);
  border-radius: 10px;
  background: #fff;
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  color: var(--hz-fb-muted);
  white-space: nowrap;
  overflow: hidden;
}
.hz-fb-path svg { width: 1.05rem; height: 1.05rem; flex-shrink: 0; color: var(--hz-fb-folder); }
.hz-fb-path strong { color: var(--hz-fb-ink); font-weight: 700; overflow: hidden; text-overflow: ellipsis; }
.hz-fb-path__sep { color: var(--hz-fb-win-label); }

.hz-fb-toolbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--hz-fb-line);
  padding: 0.65rem 1rem;
}
.hz-fb-search {
  position: relative;
  display: flex;
  flex: 1;
  align-items: center;
}
.hz-fb-search svg {
  position: absolute;
  inset-inline-start: 0.7rem;
  width: 1.05rem;
  height: 1.05rem;
  color: #94a3b8;
  pointer-events: none;
}
.hz-fb-search input {
  width: 100%;
  border: 1px solid var(--hz-fb-line);
  border-radius: 10px;
  background: #fff;
  padding: 0.5rem 0.75rem;
  padding-inline-start: 2.2rem;
  font: inherit;
  font-size: 0.9rem;
  color: var(--hz-fb-ink);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.hz-fb-search input:focus {
  outline: none;
  border-color: rgba(26, 184, 232, 0.6);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(26, 184, 232, 0.15);
}

.hz-fb-viewswitch {
  display: inline-flex;
  flex-shrink: 0;
  gap: 0.2rem;
  border: 1px solid var(--hz-fb-line);
  border-radius: 10px;
  background: var(--hz-fb-win-panel);
  padding: 0.2rem;
}
.hz-fb-viewswitch button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--hz-fb-muted);
  cursor: pointer;
}
.hz-fb-viewswitch button svg { width: 1.15rem; height: 1.15rem; }
.hz-fb-viewswitch button[aria-pressed="true"] {
  background: #fff;
  color: var(--hz-fb-accent-deep);
  box-shadow: 0 1px 3px rgba(11, 31, 46, 0.12);
}

/* ── Seitenleiste (Ordner = Datei-Arten) + Inhalt ── */
.hz-fb-body {
  display: grid;
  grid-template-columns: 13rem minmax(0, 1fr);
  min-height: 20rem;
}

.hz-fb-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  border-inline-end: 1px solid var(--hz-fb-line);
  background: var(--hz-fb-win-panel);
  padding: 0.9rem 0.6rem;
}
.hz-fb-sidebar__title {
  margin: 0 0 0.35rem;
  padding-inline: 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--hz-fb-win-label);
}
.hz-fb-folder {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  border: none;
  border-radius: 10px;
  background: transparent;
  padding: 0.55rem 0.6rem;
  font: inherit;
  font-size: 0.88rem;
  color: #334155;
  text-align: start;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.hz-fb-folder svg { width: 1.2rem; height: 1.2rem; flex-shrink: 0; color: var(--kind, var(--hz-fb-folder)); }
.hz-fb-folder__label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hz-fb-folder__count {
  border-radius: 9999px;
  background: var(--hz-fb-win-hover);
  padding: 0.05rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--hz-fb-muted);
}
.hz-fb-folder:hover { background: var(--hz-fb-win-hover); }
.hz-fb-folder.is-active {
  background: #fff;
  box-shadow: 0 1px 3px rgba(120, 90, 15, 0.12);
  font-weight: 700;
  color: var(--hz-fb-accent-deep);
}
.hz-fb-folder.is-active .hz-fb-folder__count { background: var(--hz-fb-accent-soft); color: var(--hz-fb-accent-deep); }

.hz-fb-main { min-width: 0; padding: 1rem; }

/* ── Dateien: Rasteransicht (Standard) ──
   Titel: bis zu drei Zeilen (Handy: vier), danach "…"; der volle Titel steht
   im Tooltip des Links. Die Groesse sitzt per margin-top:auto am Kachelboden,
   damit sie innerhalb einer Reihe fluchtet, egal wie lang die Titel sind. */
.hz-fb-files {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr));
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hz-fb-file {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  height: 100%;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 0.7rem 0.4rem 0.6rem;
  color: inherit;
  text-align: center;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.hz-fb-file:hover {
  border-color: #ecd9a0;
  background: #fff;
  box-shadow: 0 6px 16px rgba(120, 90, 15, 0.12);
  transform: translateY(-1px);
}
.hz-fb-file:focus-visible,
.hz-fb-folder:focus-visible,
.hz-fb-viewswitch button:focus-visible {
  outline: 2px solid var(--hz-fb-accent);
  outline-offset: 2px;
}

.hz-fb-icon {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
  width: 2.6rem;
  height: 3.25rem;
  margin-bottom: 0.2rem;
}
.hz-fb-icon svg { width: 100%; height: 100%; overflow: visible; }
.hz-fb-icon__sheet { fill: var(--kind-soft); stroke: var(--kind); stroke-width: 1.6; }
.hz-fb-icon__fold { fill: var(--kind); opacity: 0.35; }
.hz-fb-icon__lines { fill: none; stroke: var(--kind); stroke-width: 2.2; stroke-linecap: round; opacity: 0.3; }
.hz-fb-icon__ext {
  position: absolute;
  bottom: 0.4rem;
  inset-inline-end: -0.4rem;
  border-radius: 5px;
  background: var(--kind);
  padding: 0.06rem 0.28rem;
  font-size: 0.54rem;
  font-weight: 800;
  line-height: 1.4;
  color: #fff;
  white-space: nowrap;
  direction: ltr;
  box-shadow: 0 1px 3px rgba(11, 31, 46, 0.2);
}

.hz-fb-file__name {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.5;
  word-break: break-word;
}
.hz-fb-file__size { margin-top: auto; font-size: 0.7rem; color: var(--hz-fb-muted); }
.hz-fb-file__type,
.hz-fb-file__date,
.hz-fb-file__dl { display: none; }

/* ── Dateien: Listenansicht ── */
.hz-fb-listhead { display: none; }

.hz-fb-main[data-view="list"] .hz-fb-listhead,
.hz-fb-main[data-view="list"] .hz-fb-file {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr) 4.5rem 6rem 6.5rem 2rem;
  align-items: center;
  column-gap: 0.75rem;
}
.hz-fb-main[data-view="list"] .hz-fb-listhead {
  border-bottom: 1px solid var(--hz-fb-line);
  padding: 0 0.75rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--hz-fb-win-label);
}
.hz-fb-main[data-view="list"] .hz-fb-listhead span:first-child { grid-column: 1 / 3; }
.hz-fb-main[data-view="list"] .hz-fb-files { display: flex; flex-direction: column; gap: 0; }
.hz-fb-main[data-view="list"] .hz-fb-item + .hz-fb-item { border-top: 1px solid #f3d98a; }
.hz-fb-main[data-view="list"] .hz-fb-file {
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
  text-align: start;
}
.hz-fb-main[data-view="list"] .hz-fb-file:hover { transform: none; box-shadow: none; }
.hz-fb-main[data-view="list"] .hz-fb-icon { width: 1.9rem; height: 2.4rem; margin: 0; }
.hz-fb-main[data-view="list"] .hz-fb-icon__ext { bottom: 0.25rem; font-size: 0.45rem; padding: 0.02rem 0.2rem; }
.hz-fb-main[data-view="list"] .hz-fb-icon__lines { display: none; }
/* right statt geerbtem start: ein lateinischer Titel (dir="ltr", siehe
   FreeBook.title_direction) stuende sonst links, weit weg vom Icon. */
.hz-fb-main[data-view="list"] .hz-fb-file__name {
  -webkit-line-clamp: 2;
  font-size: 0.86rem;
  line-height: 1.6;
  text-align: right;
}
.hz-fb-main[data-view="list"] .hz-fb-file__type,
.hz-fb-main[data-view="list"] .hz-fb-file__date {
  display: block;
  font-size: 0.78rem;
  color: var(--hz-fb-muted);
  direction: ltr;
  text-align: end;
}
.hz-fb-main[data-view="list"] .hz-fb-file__size { margin-top: 0; font-size: 0.78rem; text-align: end; }
.hz-fb-main[data-view="list"] .hz-fb-file__dl {
  display: inline-flex;
  justify-content: center;
  color: var(--hz-fb-accent);
}
.hz-fb-main[data-view="list"] .hz-fb-file__dl svg { width: 1.15rem; height: 1.15rem; }

.hz-fb-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  padding: 3rem 1rem;
  font-size: 0.92rem;
  color: var(--hz-fb-muted);
  text-align: center;
}
.hz-fb-empty svg { width: 3.5rem; height: 3.5rem; color: #cbd5e1; }

.hz-fb-statusbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.25rem;
  border-top: 1px solid var(--hz-fb-line);
  background: var(--hz-fb-win-panel);
  padding: 0.55rem 1rem;
  font-size: 0.78rem;
  color: var(--hz-fb-muted);
}
.hz-fb-statusbar__hint { margin-inline-start: auto; }

/* ── Einreichen einer Word-Datei: Toolbar-Button + Dialog ── */
.hz-fb-submitbtn {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(14, 143, 189, 0.35);
  border-radius: 10px;
  background: var(--hz-fb-accent-soft);
  padding: 0.5rem 0.85rem;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--hz-fb-accent-deep);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.hz-fb-submitbtn svg { width: 1.15rem; height: 1.15rem; }
.hz-fb-submitbtn:hover {
  border-color: rgba(26, 184, 232, 0.6);
  background: #fff;
  box-shadow: 0 4px 12px rgba(26, 184, 232, 0.15);
}
.hz-fb-submitbtn:focus-visible,
.hz-fb-btn:focus-visible,
.hz-fb-dialog__close:focus-visible { outline: 2px solid var(--hz-fb-accent); outline-offset: 2px; }

.hz-fb-dialog {
  width: min(32rem, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  /* 100vh = Handy-Hoehe OHNE eingeblendete Browserleiste - die Buttons unten
     laegen sonst ausserhalb des sichtbaren Bereichs; vh bleibt Fallback. */
  max-height: calc(100dvh - 2rem);
  overflow: auto;
  border: none;
  border-radius: 18px;
  padding: 0;
  color: var(--hz-fb-ink);
  box-shadow: 0 24px 60px rgba(11, 31, 46, 0.3);
}
.hz-fb-dialog::backdrop { background: rgba(15, 23, 42, 0.45); backdrop-filter: blur(2px); }

.hz-fb-submit { display: flex; flex-direction: column; gap: 0.85rem; padding: 1.1rem 1.25rem 1.25rem; }

.hz-fb-dialog__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.hz-fb-dialog__head h2 { margin: 0; font-size: 1.05rem; font-weight: 800; color: #115e59; }
.hz-fb-dialog__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  border: 1px solid var(--hz-fb-line);
  border-radius: 9999px;
  background: #fff;
  color: var(--hz-fb-muted);
  cursor: pointer;
}
.hz-fb-dialog__close svg { width: 1rem; height: 1rem; }

.hz-fb-submit__intro { margin: 0; font-size: 0.85rem; line-height: 1.9; color: #475569; }

.hz-fb-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  border: 2px dashed rgba(14, 143, 189, 0.35);
  border-radius: 14px;
  background: #f8fdff;
  padding: 1.25rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.hz-fb-drop svg { width: 2.4rem; height: 2.4rem; color: var(--hz-fb-accent); }
.hz-fb-drop__text { font-size: 0.88rem; font-weight: 600; color: #334155; word-break: break-word; }
.hz-fb-drop__hint { font-size: 0.75rem; color: var(--hz-fb-muted); }
.hz-fb-drop:hover,
.hz-fb-drop.is-dragover { border-color: var(--hz-fb-accent); background: var(--hz-fb-accent-soft); }
.hz-fb-drop:focus-within { outline: 2px solid var(--hz-fb-accent); outline-offset: 2px; }
.hz-fb-drop.has-file { border-style: solid; border-color: #16a34a; background: #f0fdf4; }
.hz-fb-drop.has-file svg { color: #16a34a; }
.hz-fb-drop.has-error { border-color: #dc2626; background: #fef2f2; }
.hz-fb-drop.is-busy { cursor: default; opacity: 0.7; }

.hz-fb-field { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.82rem; font-weight: 600; color: #334155; }
.hz-fb-field small { font-weight: 400; color: #94a3b8; }
.hz-fb-field input,
.hz-fb-field textarea {
  width: 100%;
  border: 1px solid var(--hz-fb-line);
  border-radius: 10px;
  background: #f8fafc;
  padding: 0.5rem 0.7rem;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--hz-fb-ink);
  resize: vertical;
}
.hz-fb-field input:focus,
.hz-fb-field textarea:focus {
  outline: none;
  border-color: rgba(26, 184, 232, 0.6);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(26, 184, 232, 0.15);
}

/* Honeypot: aus dem sichtbaren Bereich geschoben statt display:none (manche Bots ueberspringen versteckte Felder). */
.hz-fb-hp { position: absolute; inset-inline-start: -10000px; width: 1px; height: 1px; overflow: hidden; }

.hz-fb-consent { display: flex; align-items: flex-start; gap: 0.55rem; font-size: 0.8rem; line-height: 1.8; color: #475569; cursor: pointer; }
.hz-fb-consent input { width: 1rem; height: 1rem; margin-top: 0.3rem; flex-shrink: 0; accent-color: var(--hz-fb-accent); }

.hz-fb-progress { display: flex; flex-direction: column; gap: 0.35rem; }
.hz-fb-progress__track { height: 0.5rem; overflow: hidden; border-radius: 9999px; background: #e2e8f0; }
.hz-fb-progress__fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0e8fbd, #1ab8e8);
  transition: width 0.2s linear;
}
.hz-fb-progress__text { margin: 0; font-size: 0.78rem; color: var(--hz-fb-muted); }

.hz-fb-submit__status:empty { display: none; }
.hz-fb-submit__ok,
.hz-fb-submit__error { margin: 0; border-radius: 10px; padding: 0.6rem 0.8rem; font-size: 0.83rem; line-height: 1.8; }
.hz-fb-submit__ok { border: 1px solid #bbf7d0; background: #f0fdf4; color: #166534; }
.hz-fb-submit__error { border: 1px solid #fecaca; background: #fef2f2; color: #b91c1c; }

.hz-fb-dialog__actions { display: flex; gap: 0.6rem; }
.hz-fb-btn {
  border: 1px solid var(--hz-fb-line);
  border-radius: 10px;
  background: #fff;
  padding: 0.55rem 1.1rem;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
  cursor: pointer;
}
.hz-fb-btn--primary {
  flex: 1;
  border: none;
  background: linear-gradient(135deg, #0b1f2e 0%, #0e8fbd 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(11, 31, 46, 0.2);
}
.hz-fb-btn--primary:disabled { opacity: 0.6; cursor: wait; }

/* ── Datei-Arten ── */
.hz-fb-kind--pdf { --kind: #dc2626; --kind-soft: #fef2f2; }
.hz-fb-kind--word { --kind: #2563eb; --kind-soft: #eff6ff; }
.hz-fb-kind--epub { --kind: #16a34a; --kind-soft: #f0fdf4; }
.hz-fb-kind--ebook { --kind: #7c3aed; --kind-soft: #f5f3ff; }
.hz-fb-kind--text { --kind: #475569; --kind-soft: #f8fafc; }
.hz-fb-kind--archive { --kind: #d97706; --kind-soft: #fffbeb; }
.hz-fb-kind--other { --kind: #64748b; --kind-soft: #f8fafc; }

/* ── Desktop: hoeheres Fenster, auch wenn nur wenige Buecher da sind ── */
@media (min-width: 768px) {
  .hz-fb-body { min-height: 30rem; }
}

/* ── Mobil: Ordner als waagerechte Leiste, Einreichen als eigene Zeile,
   Liste zweizeilig (Groesse unter dem Namen) ── */
@media (max-width: 767px) {
  .hz-fb-intro { padding: 1rem; }
  .hz-fb-intro__title { font-size: 1.15rem; }
  .hz-fb-titlebar__dots { display: none; }
  .hz-fb-toolbar { padding: 0.6rem 0.75rem; }

  /* align-content: start - sonst verteilt das Grid die min-height auf beide
     Zeilen und streckt die Ordner-Leiste, wenn die Liste leer ist. */
  .hz-fb-body { grid-template-columns: minmax(0, 1fr); align-content: start; }
  .hz-fb-sidebar {
    flex-direction: row;
    gap: 0.4rem;
    overflow-x: auto;
    border-inline-end: none;
    border-bottom: 1px solid var(--hz-fb-line);
    padding: 0.6rem 0.75rem;
    scrollbar-width: none;
  }
  .hz-fb-sidebar::-webkit-scrollbar { display: none; }
  .hz-fb-sidebar__title { display: none; }
  .hz-fb-folder {
    width: auto;
    flex-shrink: 0;
    border: 1px solid var(--hz-fb-line);
    border-radius: 9999px;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
  }
  .hz-fb-folder svg { width: 1rem; height: 1rem; }
  .hz-fb-folder__label { overflow: visible; }

  .hz-fb-main { padding: 0.75rem; }
  /* Kleine Kacheln: drei je Zeile ab 360px, vier ab ~390px. */
  .hz-fb-files { grid-template-columns: repeat(auto-fill, minmax(4.6rem, 1fr)); gap: 0.3rem; }
  .hz-fb-file { gap: 0.25rem; border-radius: 10px; padding: 0.5rem 0.2rem 0.4rem; }
  .hz-fb-icon { width: 1.8rem; height: 2.25rem; margin-bottom: 0.1rem; }
  .hz-fb-icon__ext { bottom: 0.22rem; inset-inline-end: -0.35rem; padding: 0.02rem 0.2rem; font-size: 0.42rem; }
  .hz-fb-file__name { -webkit-line-clamp: 4; font-size: 0.68rem; }
  .hz-fb-file__size { font-size: 0.6rem; }

  /* Groesse unter den Namen statt eigener Spalte: daneben blieben dem Namen
     auf 360px nur ~135px und eine Zeile ("خلاصه فارسی مسئل…"). Ohne
     Spalten ist auch der Tabellenkopf ueberfluessig. */
  .hz-fb-main[data-view="list"] .hz-fb-listhead,
  .hz-fb-main[data-view="list"] .hz-fb-file__type,
  .hz-fb-main[data-view="list"] .hz-fb-file__date { display: none; }
  .hz-fb-main[data-view="list"] .hz-fb-file {
    grid-template-columns: 2.2rem minmax(0, 1fr) 1.5rem;
    row-gap: 0.1rem;
    padding-inline: 0.5rem;
  }
  .hz-fb-main[data-view="list"] .hz-fb-icon { grid-column: 1; grid-row: 1 / 3; }
  .hz-fb-main[data-view="list"] .hz-fb-file__name { grid-column: 2; grid-row: 1; -webkit-line-clamp: 3; }
  .hz-fb-main[data-view="list"] .hz-fb-file__size { grid-column: 2; grid-row: 2; }
  .hz-fb-main[data-view="list"] .hz-fb-file__dl { grid-column: 3; grid-row: 1 / 3; }

  .hz-fb-statusbar__hint { margin-inline-start: 0; width: 100%; }

  /* Suche + Ansicht in Zeile 1, Einreichen als volle Zeile 2: alle drei
     nebeneinander liessen dem Suchfeld auf 320/360px nur 90/130px
     (Platzhalter "جست…"). */
  .hz-fb-toolbar { flex-wrap: wrap; gap: 0.5rem; }
  .hz-fb-submitbtn { order: 1; flex: 1 0 100%; justify-content: center; }
  .hz-fb-submit { padding: 1rem; }
}