/* =============================================================================
   PUROTATTO — pagina categoria
   Filtri (#filtri, cassetto da destra) · seconda vista e «Aggiungi» rapido al passaggio ·
   griglia filtrata a righe regolari · «Carica altri» · sotto-header fisso.
   Stesso sistema: avorio, inchiostro, hairline; niente ombre, angoli o card.
   ============================================================================= */

/* Barra sotto il carosello: conteggio accanto alle azioni ------------------ */
.cat-conta { color: var(--pietra); padding: 6px 0; white-space: nowrap; }
.cat-attivi { letter-spacing: .1em; }
.cats-azioni [aria-pressed="true"]::after { transform: scaleX(1); }

/* Tessere: link a tutta superficie (le tessere-capo sono <div>) ------------ */
.tile-link { position: absolute; inset: 0; z-index: 3; }
.tile-link:focus-visible { outline: 1px solid var(--inchiostro); outline-offset: -6px; }
.tile--capo .tile-cap { transition: opacity .35s var(--ease); }
.tile--ombra::after { transition: opacity .6s var(--ease); }

/* Indossato di catalogo su sabbia: il bianco dello scatto sparisce in multiply, come le still life */
.tile--indossato { background: var(--sabbia); isolation: isolate; }
.tile--indossato > img { inset: 0 0 auto; height: 85%; mix-blend-mode: multiply; object-position: 50% 0; }   /* la didascalia resta sulla sabbia, mai sui pantaloni */
.tile--indossato:hover > img { transform: none; }

/* Seconda vista: indossato di lato su sabbia, in dissolvenza (600 ms) */
.tile-vista {
  position: absolute; inset: 0; z-index: 1; background: var(--sabbia); isolation: isolate;
  opacity: 0; transition: opacity .6s var(--ease); pointer-events: none;
}
.tile-vista > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; mix-blend-mode: multiply; }
.tile-vista--still > img { inset: auto; left: 13%; top: 10%; width: 74%; height: 76%; object-fit: contain; }
.tile--largo .tile-vista > img { object-fit: contain; object-position: 50% 50%; }

/* «Aggiungi» rapido: una riga avorio che sale dal fondo della tessera */
.tile-rapido {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 4; height: 50px;
  display: flex; align-items: stretch; background: var(--avorio); color: var(--inchiostro);
  transform: translateY(101%); transition: transform .45s var(--ease); pointer-events: none;
}
.tile-rapido button {
  font-size: 12px; letter-spacing: .2em; text-transform: uppercase; line-height: 1;
}
.rapido-apri { flex: 1; display: flex; align-items: center; justify-content: center; }
.rapido-apri span { position: relative; padding: 4px 0; }
.rapido-apri span::after {
  content: ""; position: absolute; left: 0; right: .2em; bottom: 0; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.rapido-apri:hover span::after, .rapido-apri:focus-visible span::after { transform: scaleX(1); }
.rapido-taglie { display: none; flex: 1; align-items: center; justify-content: space-between; padding: 0 clamp(10px, 5cqi, 18px); gap: 2px; }
.rapido-et { font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--pietra); margin-right: auto; padding-right: 6px; }
.rapido-taglie button { min-width: 26px; height: 34px; padding: 0 3px; letter-spacing: .06em; position: relative; }
.rapido-taglie button::after {
  content: ""; position: absolute; left: 4px; right: 4px; bottom: 6px; height: 1px; background: currentColor;
  transform: scaleX(0); transition: transform .3s var(--ease);
}
.rapido-taglie button:not(:disabled):hover::after, .rapido-taglie button:focus-visible::after { transform: scaleX(1); }
.rapido-taglie .is-esaurita { color: var(--pietra); opacity: .55; text-decoration: line-through; text-decoration-thickness: 1px; cursor: default; }
.tile-rapido.is-taglie .rapido-apri { display: none; }
.tile-rapido.is-taglie .rapido-taglie { display: flex; }

@media (hover: hover) and (pointer: fine) {
  .tile--capo:hover .tile-vista, .tile--capo:focus-within .tile-vista { opacity: 1; }
  .tile--capo:hover > img, .tile--capo:hover > video { transform: none; }
  .tile--capo:hover .tile-rapido, .tile--capo:focus-within .tile-rapido { transform: none; pointer-events: auto; }
  .tile--capo:hover .tile-cap, .tile--capo:focus-within .tile-cap { opacity: 0; }
  .tile--capo.tile--ombra:hover::after, .tile--capo.tile--ombra:focus-within::after { opacity: 0; }
}
@media (hover: none), (pointer: coarse) {
  .tile-vista, .tile-rapido { display: none; }
}

/* Filtri e ordine: righe regolari, niente tessere larghe, uscita/entrata in dissolvenza */
.griglia--cat.is-filtrata > .tile--largo { grid-column: auto; aspect-ratio: 2 / 3; }
.griglia--cat.is-filtrata > .tile--largo > img { object-position: 50% 14% !important; }
.pagina-categoria .griglia--cat > .tile.is-uscente,
.pagina-categoria .griglia--cat > .tile.is-entrante { opacity: 0; }
.griglia--cat.is-animando > .tile { transition: opacity .3s var(--ease), transform .6s var(--ease) !important; }
.griglia--cat { transition: opacity .26s var(--ease); }
.griglia--cat.is-cambio { opacity: 0; }

/* «Carica altri» -------------------------------------------------------------- */
.cat-altri { display: flex; flex-direction: column; align-items: center; gap: 18px; padding: clamp(40px, 5vw, 72px) var(--gutter) clamp(56px, 6vw, 96px); }
.cat-altri .btn { min-width: 220px; justify-content: center; }
.cat-altri .btn:disabled { cursor: progress; opacity: .6; }
.cat-altri .btn:disabled::after { display: none; }
.cat-fine { color: var(--pietra); }
.cat-altri:has(.btn[hidden]):has(.cat-fine[hidden]) { padding: 0; }

/* Sotto-header fisso: nome della categoria e conteggio ---------------------- */
.cat-sotto {
  position: fixed; left: 0; right: 0; top: var(--hdr); z-index: 44;
  background: var(--avorio); color: var(--inchiostro); border-bottom: 1px solid var(--linea);
  transform: translateY(-100%); visibility: hidden;
  transition: transform .35s var(--ease), visibility 0s linear .35s;
}
.cat-sotto.is-visibile { transform: none; visibility: visible; transition: transform .45s var(--ease); }
.cat-sotto-in {
  height: 52px; padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.cat-sotto-nome { font-size: 18px; line-height: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding-top: 2px; }
.cat-sotto-dx { display: flex; align-items: center; gap: clamp(18px, 2vw, 30px); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; }
.cat-sotto-dx button { position: relative; padding: 6px 0; letter-spacing: .2em; text-transform: uppercase; }
.cat-sotto-dx button::after {
  content: ""; position: absolute; left: 0; right: .2em; bottom: 0; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.cat-sotto-dx button:hover::after { transform: scaleX(1); }
/* il toast scende sotto la barra quando c'è */
.cat-sotto.is-visibile ~ .toast, body:has(.cat-sotto.is-visibile) .toast { top: calc(var(--hdr) + 66px); }

/* Pannello filtri: cassetto da destra (come la borsa) ------------------------- */
.filtri { position: fixed; inset: 0; z-index: 80; }
.filtri-velo { position: absolute; inset: 0; background: rgba(24, 19, 17, .42); opacity: 0; transition: opacity .5s var(--ease); cursor: pointer; }
.filtri-cassetto {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(440px, 100%);
  display: flex; flex-direction: column; background: var(--avorio); color: var(--inchiostro);
  border-left: 1px solid var(--linea); transform: translateX(100%); transition: transform .5s var(--ease);
}
.filtri.is-aperto .filtri-velo { opacity: 1; }
.filtri.is-aperto .filtri-cassetto { transform: none; }
.filtri-testa {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 20px;
  padding: 30px clamp(20px, 5vw, 36px) 24px; border-bottom: 1px solid var(--linea);
}
.filtri-testa .titolo { font-size: 24px; line-height: 1.1; }
.filtri-corpo { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 0 clamp(20px, 5vw, 36px); }
.filtri-faccia { margin: 0; padding: 26px 0 28px; border: 0; border-bottom: 1px solid var(--linea); min-width: 0; }
.filtri-faccia:last-child { border-bottom: 0; }
.filtri-faccia legend { float: left; width: 100%; padding: 0; margin-bottom: 18px; color: var(--pietra); font-size: 11px; }
.filtri-faccia legend + * { clear: both; }

/* Colore: campione quadrato + nome + quanti */
.filtri-toni { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 20px; }
.filtro-tono, .filtro-voce {
  display: flex; align-items: center; gap: 12px; min-height: 40px; text-align: left;
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase; line-height: 1.2;
  transition: color .3s var(--ease), opacity .3s var(--ease);
}
.filtro-swatch { flex: none; width: 22px; height: 22px; border: 1px solid rgba(42, 35, 36, .12); outline: 1px solid transparent; outline-offset: 3px; transition: outline-color .3s var(--ease); }
.filtro-tono[aria-pressed="true"] .filtro-swatch { outline-color: var(--inchiostro); }
.filtro-nome { position: relative; }
.filtro-nome::after {
  content: ""; position: absolute; left: 0; right: .18em; bottom: -3px; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
[aria-pressed="true"] > .filtro-nome::after, [aria-checked="true"] > .filtro-nome::after { transform: scaleX(1); }
.filtro-n { margin-left: auto; font-size: 11px; letter-spacing: .06em; color: var(--pietra); }
.filtro-tono:disabled, .filtro-voce:disabled { opacity: .35; cursor: default; }

/* Taglia: sei caselle a filo */
.filtri-taglie { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; border: 1px solid var(--linea); border-right: 0; }
.filtro-taglia {
  height: 46px; border-right: 1px solid var(--linea); font-size: 13px; letter-spacing: .08em;
  transition: background-color .3s var(--ease), color .3s var(--ease);
}
.filtro-taglia:hover { background: var(--carta); }
.filtro-taglia[aria-pressed="true"] { background: var(--inchiostro); color: var(--avorio); }
.filtri-nota { margin-top: 12px; font-size: 12px; color: var(--pietra); }

/* Filato e ordine: righe con casella quadrata (tonda per l'ordine) */
.filtri-lista { display: flex; flex-direction: column; }
.filtro-casella { flex: none; width: 12px; height: 12px; border: 1px solid var(--inchiostro); transition: background-color .3s var(--ease); }
.filtro-voce[aria-pressed="true"] .filtro-casella { background: var(--inchiostro); }
.filtro-ordine[aria-checked="true"] .filtro-casella { background: var(--inchiostro); }
.filtro-ordine[aria-checked="false"] { color: var(--bruno); }

.filtri-piede {
  display: flex; align-items: center; gap: 24px;
  padding: 20px clamp(20px, 5vw, 36px) calc(22px + env(safe-area-inset-bottom)); border-top: 1px solid var(--linea);
}
.filtri-azzera { flex: none; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; padding: 4px 0; border-bottom: 1px solid currentColor; transition: opacity .3s; }
.filtri-azzera:disabled { opacity: .35; cursor: default; }
.filtri-piede .btn-pieno { flex: 1; }

/* Mobile ------------------------------------------------------------------ */
@media (max-width: 759px) {
  .cat-conta { display: none; }
  .cat-sotto-in { height: 46px; }
  .cat-sotto-nome { font-size: 15px; }
  .cat-sotto-dx { font-size: 11px; gap: 16px; }
  .cat-sotto-dx .cat-conta { display: inline; }
  .cat-altri .btn { min-width: 0; width: 100%; }
  .filtri-cassetto { width: 100%; border-left: 0; }
  .filtri-toni { gap: 2px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .filtri-cassetto, .filtri-velo, .cat-sotto, .tile-vista, .tile-rapido, .griglia--cat { transition: none !important; }
}