/* ================================================================
   selezione.css — Leonardo Edition
   Pagina /selezione.html — Lista completa + form preventivo.

   Struttura:
     .selezione-page            → <main>
       .selezione-inner         → max-width 1280px, padding laterale
         .sel-breadcrumb        → percorso di navigazione
         .sel-hero              → titolo h1 + intro
         .sel-empty             → stato vuoto (no item)
         .sel-lista             → lista item
           .sel-card × n        → singolo item
         .sel-form              → form contatti
         .sel-confirm           → schermata conferma post-invio
================================================================ */

/* ── [hidden] reset — evita che display:flex/block sovrascrivan [hidden] ─ */
.sel-empty[hidden],
.sel-lista[hidden],
.sel-form[hidden],
.sel-confirm[hidden],
.form-error-banner[hidden],
.sel-submit-btn__spinner[hidden],
.sel-submit-btn__label[hidden] {
  display: none !important;
}


/* ── Layout pagina ─────────────────────────────────────────────── */
.selezione-page {
  padding-block-start: var(--space-40);
  padding-block-end:   var(--space-64);
  min-height: calc(100vh - var(--header-height-compact));
}

.selezione-inner {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--space-24);
}

@media (min-width: 700px) {
  .selezione-inner { padding-inline: var(--space-40); }
}

@media (min-width: 1000px) {
  .selezione-inner { padding-inline: var(--space-64); }
}


/* ── Breadcrumb ─────────────────────────────────────────────────── */
.sel-breadcrumb {
  margin-block-end: var(--space-32);
}

.sel-breadcrumb__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 0;
  margin: 0;
}

.sel-breadcrumb__item {
  font-family: var(--font-utility);
  font-size: var(--text-11);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  color: var(--color-mid);
  display: flex;
  align-items: center;
}

.sel-breadcrumb__item + .sel-breadcrumb__item::before {
  content: '/';
  margin-inline: var(--space-8);
  color: var(--color-mid);
}

.sel-breadcrumb__link {
  color: var(--color-mid);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.sel-breadcrumb__link:hover { color: var(--color-ink); }

.sel-breadcrumb__item--current {
  color: var(--color-ink);
}


/* ── Hero ───────────────────────────────────────────────────────── */
.sel-hero {
  margin-block-end: var(--space-48);
}

.sel-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  font-style: italic;
  letter-spacing: var(--tracking-tight);
  color: var(--color-ink);
  line-height: 1.1;
  margin: 0 0 var(--space-16);
}

.sel-hero__count {
  font-weight: 400;
  font-style: normal;
  font-family: var(--font-utility);
  font-size: clamp(1rem, 2.5vw, 1.375rem);
  color: var(--color-mid);
  letter-spacing: 0;
}

.sel-hero__intro {
  font-family: var(--font-utility);
  font-size: var(--text-13);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-mid);
  max-width: 600px;
  margin: 0;
}


/* ── Stato vuoto ────────────────────────────────────────────────── */
.sel-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-block: var(--space-64);
  gap: var(--space-20);
}

.sel-empty__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-ink);
  margin: 0;
}

.sel-empty__desc {
  font-family: var(--font-utility);
  font-size: var(--text-13);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-mid);
  max-width: 480px;
  margin: 0;
}

.sel-empty__cta {
  display: inline-block;
  font-family: var(--font-utility);
  font-size: var(--text-11);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.sel-empty__cta:hover { color: var(--color-accent-hover); }


/* ── Lista item ─────────────────────────────────────────────────── */
.sel-lista {
  margin-block-end: var(--space-64);
}

.sel-list {
  list-style: none;
  padding: 0;
  margin: 0;
}


/* ── Singola card item ──────────────────────────────────────────── */
.sel-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
  padding-block: var(--space-32);
  border-block-start: 1px solid var(--color-hairline);
  overflow: hidden;    /* per animazione height-collapse */
}

.sel-card:last-child {
  border-block-end: 1px solid var(--color-hairline);
}

.sel-card__body {
  flex: 1;
}

/* Nome prodotto */
.sel-card__name {
  font-family: var(--font-display);
  font-size: 1.75rem;   /* 28px */
  font-weight: 400;
  font-style: italic;
  letter-spacing: var(--tracking-tight);
  color: var(--color-ink);
  margin: 0 0 var(--space-20);
  line-height: 1.15;
}

/* Griglia dati: etichetta + valore */
.sel-card__dati {
  margin: 0;
  display: grid;
  gap: var(--space-12) 0;
}

.sel-card__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-8);
  align-items: start;
}

/* Etichetta */
.sel-card__row dt {
  font-family: var(--font-utility);
  font-size: var(--text-11);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-mid);
  line-height: 1.5;
  padding-block-start: 2px;  /* allinea visivamente al valore */
}

/* Valore */
.sel-card__row dd {
  font-family: var(--font-utility);
  font-size: 0.875rem;   /* 14px */
  font-weight: 400;
  color: var(--color-ink);
  margin: 0;
  line-height: 1.5;
}

/* Mobile: stack verticale */
@media (max-width: 599px) {
  .sel-card__row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .sel-card__row dt {
    padding-block-start: 0;
  }
}

/* Tasto Rimuovi */
.sel-card__remove-row {
  display: flex;
  justify-content: flex-end;
}

.sel-card__remove {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-utility);
  font-size: var(--text-11);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-mid);
  padding: 0;
  transition: color var(--duration-fast) var(--ease-out);
  text-decoration: none;
}

.sel-card__remove:hover { color: var(--color-accent); }


/* ── Controllo quantità nella lista completa ────────────────────── */
/*
  Visivamente coerente con qty-selector (form preventivo) e
  sel-item__qty-ctrl (dropdown): stesso bordo hairline, stesso hover.
  Dimensione intermedia: 36px altezza, 28px tasti.
*/
.sel-qty {
  display: inline-flex;
  align-items: center;
  height: 36px;
  border: 1.5px solid var(--color-hairline);
  border-radius: 2px;
  overflow: hidden;
}

.sel-qty__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 100%;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-ink);
  font-family: var(--font-utility);
  font-size: var(--text-16);
  line-height: 1;
  padding: 0;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    color            var(--duration-fast) var(--ease-out);
}

.sel-qty__btn--minus { border-right: 1.5px solid var(--color-hairline); }
.sel-qty__btn--plus  { border-left:  1.5px solid var(--color-hairline); }

@media (hover: hover) {
  .sel-qty__btn:hover:not(:disabled) {
    background-color: rgba(14, 14, 13, 0.05);
    color: var(--color-accent);
  }
}

.sel-qty__btn:active:not(:disabled) {
  background-color: rgba(14, 14, 13, 0.10);
}

.sel-qty__btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.sel-qty__btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
  z-index: 1;
}

.sel-qty__val {
  font-family: var(--font-utility);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink);
  min-width: 32px;
  text-align: center;
  user-select: none;
  padding-inline: var(--space-4);
}

@keyframes sel-qty-flash-page {
  0%   { color: var(--color-ink);    }
  35%  { color: var(--color-accent); }
  100% { color: var(--color-ink);    }
}

.sel-qty__val.is-flashing {
  animation: sel-qty-flash-page 200ms var(--ease-out) forwards;
}


/* ── Sezione Form ───────────────────────────────────────────────── */
.sel-form {
  padding-block-start: var(--space-48);
  border-block-start: 1px solid var(--color-hairline);
}

.sel-form__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.75rem);   /* 28px */
  font-weight: 400;
  font-style: italic;
  letter-spacing: var(--tracking-tight);
  color: var(--color-ink);
  margin: 0 0 var(--space-8);
}

.sel-form__subtitle {
  font-family: var(--font-utility);
  font-size: var(--text-13);
  font-weight: 400;
  color: var(--color-mid);
  margin: 0 0 var(--space-40);
  line-height: 1.6;
}


/* ── Profilo (radio group) ──────────────────────────────────────── */
.form-profilo {
  border: none;
  padding: 0;
  margin: 0 0 var(--space-40);
}

.form-profilo legend {
  font-family: var(--font-utility);
  font-size: var(--text-11);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-mid);
  margin-block-end: var(--space-16);
  float: left;   /* reset CSS fieldset margin */
  width: 100%;
}

.form-profilo__options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-20) var(--space-32);
  clear: both;
}

@media (max-width: 699px) {
  .form-profilo__options {
    flex-direction: column;
    gap: var(--space-16);
  }
}

.form-radio-label {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  cursor: pointer;
  font-family: var(--font-utility);
  font-size: var(--text-13);
  font-weight: 400;
  color: var(--color-ink);
}

.form-radio-label input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--color-mid);
  border-radius: 50%;
  flex-shrink: 0;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out);
  position: relative;
}

.form-radio-label input[type="radio"]:checked {
  border-color: var(--color-accent);
  background-color: var(--color-accent);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='8' cy='8' r='3' fill='%23F6F5F3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: cover;
}

.form-radio-label input[type="radio"]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}


/* ── Grid anagrafica ────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32) var(--space-32);
  margin-block-end: var(--space-32);
}

@media (min-width: 700px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
}


/* ── Singolo campo ──────────────────────────────────────────────── */
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.form-field--full {
  grid-column: 1 / -1;
  margin-block-end: var(--space-12);
}

.form-label {
  font-family: var(--font-utility);
  font-size: var(--text-11);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-mid);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.form-req {
  color: var(--color-accent);
  font-style: normal;
}

/* Input: solo bottom border */
.form-input {
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-hairline);
  border-radius: 0;
  padding-block: var(--space-12);
  padding-inline: 0;
  font-family: var(--font-utility);
  font-size: 0.875rem;   /* 14px */
  font-weight: 400;
  color: var(--color-ink);
  width: 100%;
  transition: border-color 200ms var(--ease-out);
  outline: none;
}

.form-input::placeholder {
  color: var(--color-mid);
  opacity: 0.7;
}

.form-input:focus {
  border-color: var(--color-accent);
}

.form-input.is-invalid {
  border-color: var(--color-accent);
}

/* Autofill — evita sfondo giallo/blu del browser */
.form-input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 50px var(--color-bg) inset;
  -webkit-text-fill-color: var(--color-ink);
}


/* ── Textarea messaggio ─────────────────────────────────────────── */
.form-textarea-wrap {
  position: relative;
}

.form-textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  min-height: 100px;
  resize: vertical;
  box-sizing: border-box;
  background-color: var(--color-bg);
  border: 1px solid var(--color-hairline);
  border-radius: 2px;
  padding: var(--space-12) var(--space-16);
  font-family: var(--font-utility);
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-ink);
  transition: border-color var(--duration-fast) var(--ease-out);
  outline: none;
}

.form-textarea::placeholder {
  color: var(--color-mid);
  opacity: 0.75;
}

.form-textarea:focus {
  border-color: var(--color-accent);
}

.form-counter {
  font-family: var(--font-utility);
  font-size: var(--text-11);
  font-weight: 400;
  color: var(--color-mid);
  text-align: right;
  margin: var(--space-4) 0 0;
}

.form-counter.is-warning {
  color: var(--color-accent);
}


/* ── Privacy checkbox ───────────────────────────────────────────── */
.form-privacy {
  margin-block: var(--space-32);
}

.form-privacy__label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  cursor: pointer;
  font-family: var(--font-utility);
  font-size: var(--text-13);
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1.5;
}

.form-privacy__check {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  min-width: 16px;
  border: 1.5px solid var(--color-mid);
  border-radius: 2px;
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}

.form-privacy__check:checked {
  border-color: var(--color-accent);
  background-color: var(--color-accent);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 10 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4l3 3 5-6' stroke='%23F6F5F3' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
}

.form-privacy__check:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.form-privacy__link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--duration-fast) var(--ease-out);
}

.form-privacy__link:hover { color: var(--color-accent-hover); }


/* ── Banner errore ──────────────────────────────────────────────── */
.form-error-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  padding: var(--space-16) var(--space-20);
  background-color: rgba(90, 31, 43, 0.06);
  border: 1px solid rgba(90, 31, 43, 0.25);
  border-radius: 2px;
  margin-block-end: var(--space-24);
  font-family: var(--font-utility);
  font-size: var(--text-13);
  font-weight: 400;
  color: var(--color-accent);
  line-height: 1.6;
}

.form-error-banner a {
  color: var(--color-accent);
  font-weight: 500;
}


/* ── Bottone invio ──────────────────────────────────────────────── */
.sel-submit-btn {
  appearance: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  width: 100%;
  height: 52px;
  background-color: var(--color-mid);
  color: var(--color-bg);
  border: none;
  border-radius: 2px;
  cursor: not-allowed;

  font-family: var(--font-utility);
  font-size: var(--text-11);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;

  transition:
    background-color 200ms var(--ease-out),
    transform        100ms var(--ease-out);
}

.sel-submit-btn:not(:disabled) {
  background-color: var(--color-accent);
  cursor: pointer;
}

@media (hover: hover) {
  .sel-submit-btn:not(:disabled):hover {
    background-color: var(--color-accent-hover);
  }
}

.sel-submit-btn:not(:disabled):active {
  transform: scale(0.99);
}

.sel-submit-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Spinner invio */
.sel-submit-btn__spinner {
  width: 14px;
  height: 14px;
  border: 1.5px solid rgba(246, 245, 243, 0.4);
  border-top-color: var(--color-bg);
  border-radius: 50%;
  animation: sel-spin 600ms linear infinite;
  flex-shrink: 0;
}

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


/* ── Schermata conferma ─────────────────────────────────────────── */
.sel-confirm {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-block: var(--space-64);
  gap: var(--space-24);
  opacity: 0;
  transition: opacity 400ms var(--ease-out);
}

.sel-confirm.is-visible {
  opacity: 1;
}

.sel-confirm__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-ink);
  margin: 0;
  letter-spacing: var(--tracking-tight);
}

.sel-confirm__body {
  font-family: var(--font-utility);
  font-size: var(--text-16);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-mid);
  max-width: 480px;
  margin: 0;
}

.sel-confirm__link {
  font-family: var(--font-utility);
  font-size: var(--text-11);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.sel-confirm__link:hover { color: var(--color-accent-hover); }


/* ── Animazione rimozione card (height-collapse) ────────────────── */
.sel-card.is-removing {
  opacity: 0;
}


/* ── Fade-out lista+form → conferma ─────────────────────────────── */
.sel-lista.is-fading,
.sel-form.is-fading {
  opacity: 0;
  transition: opacity 300ms var(--ease-out);
}


/* ══════════════════════════════════════════════════════════════
   MOBILE — AREE DI TOCCO
   Sotto i 700px i controlli devono essere raggiungibili col dito.
   Riferimento: 44×44 px (soglia WCAG 2.5.5 / linee guida iOS).
   Le dimensioni desktop restano invariate: qui si allarga solo
   l'area toccabile, non l'aspetto (font e bordi non cambiano).
══════════════════════════════════════════════════════════════ */
@media (max-width: 699px) {

  /* ── Selettore quantità: da 30×34 a 44×44 ──
     48px sul contenitore perché il bordo (box-sizing:border-box)
     toglie 2px all'altezza interna dei tasti.                     */
  .sel-qty {
    height: 48px;
  }

  .sel-qty__btn {
    width: 46px;
  }

  /* ── Rimuovi: era alto 14px, ora area di tocco piena ──
     Il testo resta identico: cresce solo la zona sensibile.   */
  .sel-card__remove {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding-inline: var(--space-8);
    /* compensa il padding così il testo resta allineato a destra */
    margin-right: calc(var(--space-8) * -1);
  }

  /* ── Campi form: 42 → 48px ── */
  .form-input {
    padding-block: var(--space-16);
  }

  /* ── Radio "profilo": la label era alta 16px ──
     Era il caso peggiore: 4 opzioni da centrare su una riga
     sottile. Ora ogni opzione è una fascia toccabile da 44px.   */
  .form-radio-label {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    min-height: 44px;
  }

  .form-radio-label input[type="radio"] {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
  }

  /* ── Checkbox privacy ──
     La label contiene già il checkbox ed è alta ~59px: l'area di
     tocco è ampia. Si allarga solo il quadratino per visibilità.  */
  .form-privacy__check {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
  }

  /* ── Breadcrumb: area di tocco verticale ── */
  .sel-breadcrumb__link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
}