/*
 * AgriTraccia – componenti («Lo strumento»). Richiede tokens.css e base.css.
 * Un manuale d'uso, non una brochure: filetti, lettere di richiamo, tabelle «chi fa cosa»,
 * specifiche. Ogni filetto, numero o lettera porta un'informazione. Nessuna ombra, tranne la
 * carta fotografata della bolla.
 *
 * Colori riservati, uguali in ogni azienda:
 *   giallo (--color-confirm)  solo la conferma di una persona: .btn--confirm, .eartag, .tag-mark
 *   arancio (--color-check)   solo «da controllare», sempre con icona e parola: .status--check
 *   verde (--color-passed)    solo «controllo superato», con icona e parola: .status--passed
 * Il colore dell'azienda (--color-primary) colora solo la fascia del portale (.app-bar) e
 * l'azione principale (.btn--primary, .big-action). Esempi vivi in /brand/.
 *
 * Indice: pulsanti e link · moduli · avvisi · stati e marche · etichette · lettere di richiamo ·
 * bolla (illustrazione) · schermo del prodotto · marca della conferma · procedura · specifiche ·
 * scheda · tabelle · elenchi · navigazione · intestazione del sito · menu · lingue · piè di pagina ·
 * stati vuoti · finestra di dialogo · messaggi e toast · fascia del portale · azione principale ·
 * piastrelle · navigazione in basso · schermo d'esempio del portale · menu a tendina ·
 * pagine semplici · varie
 */

/* ===================================================================================
   Pulsanti e link
   =================================================================================== */
.btn {
  --btn-bg: var(--color-surface);
  --btn-fg: var(--color-text);
  --btn-border: var(--color-text);
  --btn-bg-hover: var(--color-text);
  --btn-fg-hover: var(--color-surface);
  --btn-border-hover: var(--btn-bg-hover);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: var(--tap-min);
  min-width: var(--tap-min);
  max-width: 100%;
  padding: var(--space-2) var(--space-5);
  border: var(--border-width-strong) solid var(--btn-border);
  border-radius: var(--radius-md);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: var(--weight-bold);
  font-stretch: var(--stretch-title);
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
  transition: background-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out);
}

.btn:hover {
  background: var(--btn-bg-hover);
  border-color: var(--btn-border-hover);
  color: var(--btn-fg-hover);
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

/* Azione principale: nera sulla piattaforma, nel colore dell'azienda nel portale. */
.btn--primary {
  --btn-bg: var(--color-primary);
  --btn-fg: var(--color-on-primary);
  --btn-border: var(--color-primary);
  --btn-bg-hover: var(--color-primary-strong);
  --btn-fg-hover: var(--color-on-primary);
}

/* Secondario: contorno nero, si riempie al passaggio (è lo stile di base di .btn). */
.btn--secondary {
  --btn-bg: var(--color-surface);
  --btn-fg: var(--color-text);
  --btn-border: var(--color-text);
}

/* Conferma: il giallo della marca. SOLO dove una persona conferma dei dati. */
.btn--confirm {
  --btn-bg: var(--color-confirm);
  --btn-fg: var(--color-on-confirm);
  --btn-border: var(--color-black);
  --btn-bg-hover: color-mix(in srgb, var(--color-confirm) 78%, var(--color-milk));
  --btn-fg-hover: var(--color-on-confirm);
  --btn-border-hover: var(--color-black);
  min-height: var(--tap-confirm);
  padding-inline: var(--space-8);
  font-size: 1.1875rem;
}

.btn--confirm:disabled,
.btn--confirm[aria-disabled="true"] {
  --btn-bg: var(--color-surface);
  --btn-fg: var(--color-text-muted);
  --btn-border: var(--color-border);
  opacity: 1;
}

/* Su fondo nero (fascia finale del sito). */
.btn--inverse {
  --btn-bg: var(--color-milk);
  --btn-fg: var(--color-black);
  --btn-border: var(--color-milk);
  --btn-bg-hover: var(--color-steel);
  --btn-fg-hover: var(--color-black);
}

/* Senza riquadro: prende il colore del testo intorno (anche sulla fascia dell'azienda). */
.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: currentColor;
  --btn-border: transparent;
  --btn-bg-hover: color-mix(in srgb, currentColor 12%, transparent);
  --btn-fg-hover: currentColor;
}

.btn--lg {
  min-height: var(--tap-large);
  padding-inline: var(--space-6);
  font-size: 1.1875rem;
}

.btn--sm {
  padding-inline: var(--space-4);
  font-size: 1rem;
}

.btn--block {
  display: flex;
  width: 100%;
}

.btn--icon {
  width: var(--tap-min);
  padding: 0;
}

.btn .icon {
  width: 1.375em;
  height: 1.375em;
}

/* Telefono: un'etichetta lunga va a capo dentro il pulsante, senza scorrimento orizzontale */
@media (max-width: 30em) {
  .btn {
    white-space: normal;
  }
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}

/* Caricamento: aria-busy="true" (lo imposta ui.js all'invio dei moduli). */
.btn[aria-busy="true"] {
  color: transparent;
  pointer-events: none;
}

.btn[aria-busy="true"] .icon {
  visibility: hidden;
}

.btn[aria-busy="true"]::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 1.25em;
  height: 1.25em;
  margin: auto;
  border: 3px solid var(--btn-fg);
  border-inline-end-color: transparent;
  border-radius: 50%;
  animation: at-spin 0.8s linear infinite;
}

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

/* Link forte: grassetto, sottolineato, area di tocco di 48 px. Mai una freccia in coda. */
.link-strong {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  margin-block: calc((1lh - var(--tap-min)) / 2);
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font-weight: var(--weight-bold);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
  cursor: pointer;
}

/* ===================================================================================
   Moduli
   =================================================================================== */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field__label,
.fieldset__legend {
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
}

.field__required {
  margin-inline-start: 0.15em;
}

.field__optional {
  color: var(--color-text-muted);
  font-weight: var(--weight-regular);
}

.field__help {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Errore: testo nero, icona su piastrina arancio (il campo è «da controllare»). */
.field__error {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
}

.field__error .icon {
  width: 1.5rem;
  height: 1.5rem;
  padding: 2px;
  border-radius: var(--radius-sm);
  background: var(--color-check);
  color: var(--color-on-check);
}

.input,
.select,
.textarea {
  display: block;
  width: 100%;
  min-height: 52px;
  padding: var(--space-3) var(--space-4);
  border: var(--border-width-strong) solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: max(16px, var(--text-base)); /* sotto i 16 px iOS ingrandisce la pagina */
  line-height: 1.4;
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--color-text);
}

.input:focus-visible,
.select:focus-visible,
.textarea:focus-visible {
  border-color: var(--color-text);
  outline-offset: 2px;
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

/* Campo da correggere: bordo nero e barra arancio sul lato, come l'avviso «da controllare». */
.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"],
.field--error .input,
.field--error .select,
.field--error .textarea {
  border-color: var(--color-text);
  border-inline-start: 8px solid var(--color-check);
}

.input:disabled,
.select:disabled,
.textarea:disabled,
.input[readonly] {
  border-color: var(--color-border);
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
}

.input--num {
  font-variant-numeric: tabular-nums;
}

.input--short {
  max-width: 12rem;
}

.select {
  appearance: none;
  padding-inline-end: var(--space-12);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  background-size: 1.25rem;
}

/* Campo con unità di misura (kg, L, capi) */
.input-group {
  display: flex;
  align-items: stretch;
}

.input-group .input {
  flex: 1 1 auto;
  min-width: 0;
  border-start-end-radius: 0;
  border-end-end-radius: 0;
}

.input-group__addon {
  display: flex;
  flex: none;
  align-items: center;
  padding-inline: var(--space-4);
  border: var(--border-width-strong) solid var(--color-border-strong);
  border-inline-start: 0;
  border-start-end-radius: var(--radius-md);
  border-end-end-radius: var(--radius-md);
  background: var(--color-surface-alt);
  font-weight: var(--weight-bold);
  white-space: nowrap;
}

.fieldset {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: 0;
  border: 0;
}

.fieldset__legend {
  margin-bottom: var(--space-2);
  padding: 0;
}

/* Caselle di spunta e scelte: tutta la riga è area di tocco (≥ 48 px). */
.check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  min-height: var(--tap-min);
  padding-block: var(--space-3);
  line-height: var(--leading-snug);
  cursor: pointer;
}

.check input {
  flex: none;
  width: 1.5rem;
  height: 1.5rem;
  margin: 0;
  accent-color: var(--color-black);
  cursor: pointer;
}

.check__hint {
  display: block;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Scelta a riquadri (es. «Foto», «Vocale», «Testo») */
.choice {
  display: grid;
  gap: var(--space-3);
}

.choice .check {
  padding: var(--space-3) var(--space-4);
  border: var(--border-width-strong) solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.choice .check:has(input:checked) {
  border-color: var(--color-text);
  background: var(--color-surface-alt);
  box-shadow: inset 0 0 0 1px var(--color-text);
}

.choice .check:has(input:focus-visible) {
  outline: var(--focus-width) solid var(--color-focus);
  outline-offset: var(--focus-offset);
}

/* Interruttore (checkbox con role="switch"): nero quando è acceso, mai il colore dell'azienda. */
.switch input {
  appearance: none;
  position: relative;
  width: 3.25rem;
  height: 1.875rem;
  border-radius: var(--radius-pill);
  background: var(--color-border-strong);
  transition: background-color var(--duration-fast) var(--ease-out);
}

.switch input::after {
  content: "";
  position: absolute;
  inset-block-start: 3px;
  inset-inline-start: 3px;
  width: calc(1.875rem - 6px);
  height: calc(1.875rem - 6px);
  border-radius: 50%;
  background: var(--color-milk);
  transition: transform var(--duration-fast) var(--ease-out);
}

.switch input:checked {
  background: var(--color-black);
}

.switch input:checked::after {
  transform: translateX(1.375rem);
}

/* Caricamento file: pulsante nativo come un pulsante secondario */
.file {
  display: block;
  width: 100%;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.file::file-selector-button {
  min-height: var(--tap-min);
  margin-inline-end: var(--space-4);
  padding: var(--space-2) var(--space-5);
  border: var(--border-width-strong) solid var(--color-text);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  font-size: 1.0625rem;
  font-weight: var(--weight-bold);
  font-stretch: var(--stretch-title);
  cursor: pointer;
}

.file::file-selector-button:hover {
  background: var(--color-text);
  color: var(--color-surface);
}

/* Riquadro grande per foto e vocali: il contorno tratteggiato è il posto vuoto. */
.file-drop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-2);
  min-height: 9rem;
  padding: var(--space-6);
  border: var(--border-width-strong) dashed var(--color-text);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  cursor: pointer;
}

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

.file-drop:has(input:focus-visible) {
  outline: var(--focus-width) solid var(--color-focus);
  outline-offset: var(--focus-offset);
}

.file-drop input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.file-drop__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

.file-drop .icon {
  width: 2.25rem;
  height: 2.25rem;
}

/* Riepilogo degli errori in cima al modulo */
.error-summary {
  padding: var(--space-5);
  border: 3px solid var(--color-text);
  border-inline-start: 10px solid var(--color-check);
  background: var(--color-surface);
}

.error-summary__title {
  margin-bottom: var(--space-3);
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

.error-summary a {
  font-weight: var(--weight-bold);
}

/* ===================================================================================
   Avvisi: barra sul lato, icona e testo. Mai solo il colore.
   =================================================================================== */
.callout {
  --callout-bg: var(--color-surface-alt);
  --callout-fg: var(--color-text);
  --callout-bar: var(--color-steel-dark);
  --callout-icon: currentColor;
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4) var(--space-4) var(--space-4);
  border-inline-start: 6px solid var(--callout-bar);
  background: var(--callout-bg);
  color: var(--callout-fg);
  line-height: 1.45;
}

.callout > .icon {
  width: 1.5rem;
  height: 1.5rem;
  margin-top: 0.05em;
  color: var(--callout-icon);
}

.callout__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.callout__title {
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

/* Fatto: fondo bianco, contorno e barra neri */
.callout--success {
  --callout-bg: var(--color-surface);
  --callout-bar: var(--color-black);
  border-block: var(--border-width-strong) solid var(--color-black);
  border-inline-end: var(--border-width-strong) solid var(--color-black);
}

/* Da controllare: arancio tenue con la barra arancio */
.callout--warning {
  --callout-bg: var(--color-check-soft);
  --callout-bar: var(--color-check);
}

/* Bloccato, errore: fondo nero, icona arancio. Il sistema si ferma e lo dice. */
.callout--danger {
  --callout-bg: var(--color-black);
  --callout-fg: var(--color-milk);
  --callout-bar: var(--color-check);
  --callout-icon: var(--color-check);
  --color-focus: var(--color-milk);
}

.callout--neutral {
  --callout-bg: var(--color-surface);
  --callout-bar: var(--color-border);
  border-block: var(--border-width) solid var(--color-border);
  border-inline-end: var(--border-width) solid var(--color-border);
}

/* Lettura automatica (AI Act, art. 50): contorno tratteggiato, come tutto ciò che aspetta
   ancora la conferma di una persona. */
.callout--auto {
  --callout-bg: var(--color-surface);
  border: var(--border-width-strong) dashed var(--color-steel-dark);
}

/* ===================================================================================
   Stati (esiti dei controlli) e marche della conferma
   =================================================================================== */
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.2;
}

.status .icon {
  width: 1.25rem;
  height: 1.25rem;
}

/* Controllo superato: verde spia, icona e parola */
.status--passed {
  color: var(--color-passed);
}

/* Da controllare: piastrina arancio, testo nero, icona e parola */
.status--check {
  padding: 0.25rem 0.625rem 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--color-check);
  color: var(--color-on-check);
}

/* In attesa */
.status--waiting {
  color: var(--color-text-muted);
}

/* Stato di uno schermo o di un documento: pillola con contorno */
.status--pill {
  min-height: 2rem;
  padding: 0.25rem 0.75rem 0.25rem 0.5rem;
  border: var(--border-width-strong) solid currentColor;
  border-radius: var(--radius-pill);
}

/* La marca piccola: plastica gialla vista di lato, collo con il foro del perno. Dice solo una
   cosa: «una persona ha confermato». */
.tag-mark {
  position: relative;
  display: inline-flex;
  flex: none;
  align-items: center;
  min-height: 2.125rem;
  margin-inline-start: 1.0625rem;
  padding: 0.25rem 0.75rem 0.25rem 0.5rem;
  border-radius: 4px 9px 9px 4px;
  background: var(--color-confirm);
  color: var(--color-on-confirm);
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-text);
  line-height: 1;
  white-space: nowrap;
}

.tag-mark::before {
  content: "";
  position: absolute;
  inset-inline-end: calc(100% - 1px);
  top: 50%;
  width: 18px;
  height: 22px;
  border-radius: 11px 0 0 11px;
  background: var(--color-confirm);
  transform: translateY(-50%);
  -webkit-mask: radial-gradient(circle at 10px 50%, transparent 4px, #000 4.6px);
  mask: radial-gradient(circle at 10px 50%, transparent 4px, #000 4.6px);
}

/* ===================================================================================
   Etichette e contatori
   =================================================================================== */
.badge {
  --badge-fg: var(--color-text);
  --badge-bg: var(--color-surface);
  --badge-border: var(--color-text);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: 1.75rem;
  padding: 0.125rem 0.5rem;
  border: var(--border-width) solid var(--badge-border);
  border-radius: var(--radius-sm);
  background: var(--badge-bg);
  color: var(--badge-fg);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.2;
  white-space: nowrap;
  vertical-align: middle;
}

.badge .icon {
  width: 1rem;
  height: 1rem;
}

.badge--info {
  --badge-bg: var(--color-surface-alt);
  --badge-border: var(--color-surface-alt);
}

/* Disponibilità di un modulo: «In servizio» pieno (con l'icona), «Su richiesta» a contorno.
   Nera, non verde: il verde è solo l'esito dei controlli. */
.availability {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: 1.75rem;
  padding: 0.125rem 0.5rem;
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-sm);
  background: var(--color-milk);
  color: var(--color-black);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.2;
  white-space: nowrap;
}

.availability .icon {
  width: 1.125rem;
  height: 1.125rem;
}

.availability--live {
  background: var(--color-black);
  color: var(--color-milk);
}

/* Contatore (es. da confermare: 2) */
.count {
  display: inline-grid;
  place-items: center;
  min-width: 1.75rem;
  height: 1.75rem;
  padding-inline: 0.5rem;
  border-radius: var(--radius-pill);
  background: var(--color-black);
  color: var(--color-milk);
  font-size: 0.9375rem;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-text);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

/* Codice di un errore, come sul display di una macchina (404, 500) */
.fault-code {
  display: inline-block;
  align-self: flex-start;
  width: max-content;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
  background: var(--color-black);
  color: var(--color-milk);
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  font-variant-numeric: tabular-nums;
}

/* ===================================================================================
   Lettere di richiamo (A, B, C...): come nelle figure dei manuali
   =================================================================================== */
.key {
  display: inline-grid;
  flex: none;
  place-items: center;
  width: 1.375rem;
  height: 1.375rem;
  border-radius: var(--radius-sm);
  background: var(--color-black);
  color: var(--color-milk);
  font-size: 0.8125rem;
  font-weight: var(--weight-bold);
  font-stretch: var(--stretch-text);
  line-height: 1;
}

/* Riquadro su una figura, con la sua lettera nell'angolo */
.keyed {
  position: relative;
  outline: var(--border-width-strong) solid var(--color-black);
  outline-offset: 3px;
}

.keyed > .key {
  position: absolute;
  top: -0.875rem;
  left: -0.875rem;
}

/* Passando su una riga letta (data-reading) si evidenzia il riquadro con la stessa lettera
   (data-keyed) sulla figura. Contenitore: .keyed-figure. */
.keyed-figure:has([data-reading="a"]:hover) [data-keyed="a"],
.keyed-figure:has([data-reading="b"]:hover) [data-keyed="b"],
.keyed-figure:has([data-reading="c"]:hover) [data-keyed="c"],
.keyed-figure:has([data-reading="d"]:hover) [data-keyed="d"],
.keyed-figure:has([data-reading="e"]:hover) [data-keyed="e"] {
  outline-width: 4px;
  background: rgb(255 255 255 / 0.55);
}

/* ===================================================================================
   La bolla: l'unica illustrazione. Carta rosa in copia carbone, biro blu, timbro viola.
   Solo qui compaiono i colori --color-ddt-* e la grafia --font-hand.
   =================================================================================== */
.ddt {
  margin: 0;
}

.ddt__sheet {
  position: relative;
  padding: 30px 22px 18px;
  background: var(--color-ddt-paper);
  color: var(--color-ddt-print);
  font-size: 11.5px;
  line-height: 1.3;
  transform: rotate(-2.2deg);
  box-shadow: var(--shadow-paper);
}

/* Perforazione del blocchetto */
.ddt__sheet::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 16px;
  border-bottom: 1px dashed var(--color-ddt-rule);
  background: radial-gradient(circle at 7px 8px, var(--ddt-table, var(--color-steel)) 2.6px, transparent 3.2px) 0 0 / 14px
    16px repeat-x;
}

.ddt p {
  max-width: none;
  margin: 0;
}

.ddt__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.ddt__stamp {
  padding: 5px 9px;
  border: 2px solid currentColor;
  border-radius: 5px;
  color: var(--color-ddt-stamp);
  font-size: 10.5px;
  font-weight: var(--weight-bold);
  line-height: 1.25;
  opacity: 0.82;
  transform: rotate(-4deg);
}

.ddt__stamp::first-line {
  font-size: 13px;
  font-weight: var(--weight-heavy);
}

.ddt__form {
  font-size: 10px;
  text-align: right;
}

.ddt__form b {
  font-size: 12.5px;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

.ddt__row {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 16px;
  margin-bottom: 14px;
}

.ddt__field {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 2px 6px 0;
  border-bottom: 1px solid var(--color-ddt-rule);
}

.ddt__field--block {
  margin-bottom: 14px;
}

.ddt__label {
  font-size: 10px;
  white-space: nowrap;
}

.hand {
  color: var(--color-ddt-ink);
  font-family: var(--font-hand);
  font-size: 28px;
  line-height: 0.95;
  white-space: nowrap;
  text-shadow: 0 0 1px rgb(43 57 144 / 0.5);
}

.hand--small {
  font-size: 22px;
}

.ddt__goods {
  margin: 4px 0 14px;
  border: 1px solid var(--color-ddt-rule);
}

.ddt__goods-head,
.ddt__good {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 40px 72px;
}

.ddt__goods-head {
  border-bottom: 1px solid var(--color-ddt-rule);
  background: rgb(196 137 151 / 0.2);
  font-size: 10px;
}

.ddt__goods-head span,
.ddt__good > * {
  padding: 3px 6px;
  border-inline-start: 1px solid var(--color-ddt-rule);
}

.ddt__goods-head span:first-child,
.ddt__good > :first-child {
  border-inline-start: 0;
}

.ddt__good {
  align-items: end;
  min-height: 38px;
  border-bottom: 1px solid var(--color-ddt-rule);
}

.ddt__good:last-child {
  border-bottom: 0;
}

.ddt__good .ddt__field {
  border-bottom: 0;
}

.ddt__good .hand {
  font-size: 22px;
}

.ddt__good--empty {
  min-height: 24px;
}

.ddt__signatures {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  font-size: 10px;
}

.ddt__signatures p {
  min-height: 50px;
  padding-top: 3px;
  border-top: 1px solid var(--color-ddt-rule);
}

.ddt__signature {
  width: 118px;
  height: 30px;
  margin-top: 2px;
  fill: none;
  stroke: var(--color-ddt-ink);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ddt__foot {
  margin-top: 10px !important;
  font-size: 10px;
  font-weight: var(--weight-bold);
  text-align: right;
}

.ddt__caption {
  max-width: 24em;
  margin-top: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

@media (max-width: 47.99em) {
  .ddt__sheet {
    padding: 28px 16px 16px;
    font-size: 10.5px;
    transform: rotate(-1.6deg);
  }

  .ddt__goods-head,
  .ddt__good {
    grid-template-columns: minmax(0, 1fr) 36px 60px;
  }
}

/* ===================================================================================
   Schermo del prodotto: a grandezza reale, bordo nero, nessuna cornice di telefono
   =================================================================================== */
.screen {
  position: relative;
  padding: 22px 26px 26px;
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.screen__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 16px;
  padding-bottom: var(--space-4);
  border-bottom: var(--border-width-strong) solid var(--color-black);
}

.screen__title {
  font-size: 1.625rem;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-display);
  line-height: 1.1;
}

.screen__meta {
  flex-basis: 100%;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.screen__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3) var(--space-4);
  margin-top: var(--space-5);
}

.screen__note {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Dati letti, ognuno con la sua lettera e il suo esito */
.readings {
  margin: 0;
}

.reading {
  display: grid;
  grid-template-areas: "label status" "value value";
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 12px;
  padding: 12px 0;
  border-bottom: var(--border-width) solid var(--color-border);
}

.reading__label {
  display: flex;
  grid-area: label;
  align-items: center;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.reading__value {
  grid-area: value;
  margin: 0;
  padding-inline-start: 2rem;
  font-size: 1.375rem;
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.reading > .status {
  grid-area: status;
  justify-self: end;
  margin: 0;
}

@media (max-width: 47.99em) {
  .screen {
    padding: 18px 16px 20px;
  }

  .screen__title {
    font-size: 1.375rem;
  }

  .reading__value {
    padding-inline-start: 0;
  }

  /* Telefono stretto: l'esito va sotto il valore, l'etichetta resta su una riga */
  .reading {
    grid-template-areas: "label" "value" "status";
    grid-template-columns: minmax(0, 1fr);
  }

  .reading > .status {
    justify-self: start;
  }

  .screen__actions .btn {
    flex: 1 1 100%;
    min-width: 0;
  }
}

/* ===================================================================================
   La marca della conferma: l'unico elemento memorabile e l'unico movimento orchestrato.
   Markup: SVG .eartag__shape (fill-rule evenodd: foro vero) + .eartag__pin + due testi.
   Stati sul contenitore: data-state="confirmed". Movimento: data-swing sulla marca (lo mette
   brand/js/eartag.js al gesto, o il server sulla pagina che segue una conferma); senza
   data-swing la marca confermata è ferma (archivio). Niente movimento con reduced-motion.
   =================================================================================== */
.eartag {
  position: relative;
  width: 10rem;
  aspect-ratio: 120 / 160;
  rotate: 4deg;
  transform-origin: 50% 18.75%;
}

.eartag__shape {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.eartag__shape path {
  fill: rgb(255 255 255 / 0.55);
  stroke: var(--color-black);
  stroke-width: 2;
  stroke-dasharray: 7 5;
}

.eartag__pin {
  fill: var(--color-steel-dark);
}

.eartag__text {
  position: absolute;
  inset: 40% 9% 7%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  max-width: none;
  margin: 0;
  color: var(--color-black);
  line-height: 1.2;
  text-align: center;
}

.eartag__text--waiting {
  font-size: 1rem;
  font-weight: var(--weight-bold);
}

.eartag__text--done {
  display: none;
}

.eartag__text--done b {
  margin-bottom: 4px;
  font-size: 1.25rem;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

.eartag__text--done span {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
}

[data-state="confirmed"] .eartag__shape path {
  fill: var(--color-confirm);
  stroke: var(--color-tag-edge);
  stroke-width: 1.5;
  stroke-dasharray: none;
}

[data-state="confirmed"] .eartag__text--waiting {
  display: none;
}

[data-state="confirmed"] .eartag__text--done {
  display: flex;
}

[data-state="confirmed"] .eartag[data-swing] {
  animation: at-tag-swing var(--duration-tag) var(--ease-tag) both;
}

@keyframes at-tag-swing {
  0% {
    opacity: 0;
    transform: translateY(-16px) rotate(-26deg);
  }

  22% {
    opacity: 1;
    transform: translateY(0) rotate(14deg);
  }

  48% {
    transform: rotate(-7deg);
  }

  72% {
    transform: rotate(3deg);
  }

  100% {
    transform: rotate(0);
  }
}

/* Testi che cambiano con la conferma, dentro lo stesso contenitore [data-state] */
[data-state="confirmed"] [data-when="waiting"],
[data-when="confirmed"]:not([data-state="confirmed"] *) {
  display: none;
}

/* ===================================================================================
   Procedura: passo · chi · cosa succede. È davvero una sequenza, per questo è numerata.
   =================================================================================== */
.procedure__head,
.procedure__step {
  display: grid;
  grid-template-columns: 3.5rem 12.5rem minmax(0, 1fr);
  gap: var(--space-6);
}

.procedure__head {
  padding-bottom: 10px;
  border-bottom: var(--border-width-strong) solid var(--color-black);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

.procedure__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: procedure;
}

.procedure__step {
  align-items: baseline;
  padding: var(--space-6) 0;
  border-bottom: var(--border-width) solid var(--color-black);
  counter-increment: procedure;
}

.procedure__step::before {
  content: counter(procedure);
  font-size: 2.25rem;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-display);
  font-variant-numeric: tabular-nums;
  line-height: 0.9;
}

.procedure__step p {
  margin: 0;
}

.procedure__who {
  font-size: 1.1875rem;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  line-height: 1.3;
}

.procedure__where {
  display: block;
  margin-top: 4px;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  font-stretch: var(--stretch-text);
  line-height: 1.35;
}

@media (max-width: 47.99em) {
  /* Senza intestazione il primo passo resta aperto dal filetto che la chiudeva. */
  .procedure__head {
    display: none;
  }

  .procedure__steps {
    border-top: var(--border-width-strong) solid var(--color-black);
  }

  .procedure__step {
    grid-template-columns: 2.5rem minmax(0, 1fr);
    gap: 6px 14px;
    padding: 20px 0;
  }

  .procedure__step::before {
    grid-row: 1 / span 2;
    font-size: 1.875rem;
  }
}

/* ===================================================================================
   Specifiche (domanda · risposta), come le caratteristiche tecniche in fondo a un libretto
   =================================================================================== */
.spec-list {
  margin: 0;
  border-bottom: var(--border-width) solid var(--color-black);
}

.spec-list > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-1);
  padding: var(--space-4) 0;
  border-top: var(--border-width) solid var(--color-black);
}

.spec-list dt {
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

.spec-list dd {
  max-width: 36em;
  margin: 0;
}

@media (min-width: 48em) {
  .spec-list > div {
    grid-template-columns: minmax(7rem, 1fr) minmax(0, 2.2fr);
    gap: var(--space-6);
    padding-block: 18px;
  }
}

/* Elenco chiave/valore di una scheda (dettaglio di una consegna, profilo) */
.summary-list {
  display: grid;
  margin: 0;
}

.summary-list__row {
  display: grid;
  gap: 2px var(--space-4);
  padding-block: 11px;
  border-top: var(--border-width) solid var(--color-border);
}

.summary-list__row:last-child {
  border-bottom: var(--border-width) solid var(--color-border);
}

.summary-list dt {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.summary-list dd {
  margin: 0;
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

@media (min-width: 40em) {
  .summary-list__row {
    grid-template-columns: minmax(8rem, 1fr) 2fr;
  }
}

/* ===================================================================================
   Scheda compilata (es. la scheda dell'azienda fatta al sopralluogo): carta, raggio zero
   =================================================================================== */
.sheet {
  padding: 20px 22px 8px;
  border: var(--border-width-strong) solid var(--color-black);
  background: var(--color-surface);
}

.sheet__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-display);
  line-height: 1.2;
}

.sheet__sub {
  margin: 2px 0 14px;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Sezione di pagina con filetto (sostituisce le «schede» a riquadro). */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: var(--border-width-strong) solid var(--color-black);
}

.card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  line-height: var(--leading-snug);
}

.card__meta {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.card__footer {
  margin-top: auto;
  padding-top: var(--space-2);
}

/* Tutta la sezione è un link: il link del titolo la copre. */
.card--link a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.card--link:hover a {
  text-decoration-thickness: 3px;
}

.card--link a:focus-visible {
  outline: none;
}

.card--link:has(a:focus-visible) {
  outline: var(--focus-width) solid var(--color-focus);
  outline-offset: var(--focus-offset);
}

/* ===================================================================================
   Tabelle: filetti, intestazione in acciaio scuro, numeri a destra
   =================================================================================== */
.table-wrap {
  position: relative; /* contiene i testi .visually-hidden: non allargano la pagina */
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-wrap:focus-visible {
  outline: var(--focus-width) solid var(--color-focus);
}

.table {
  width: 100%;
  font-variant-numeric: tabular-nums;
}

.table caption {
  padding-bottom: var(--space-3);
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  text-align: start;
}

.table th,
.table td {
  padding: 10px 12px 10px 0;
  border-top: var(--border-width) solid var(--color-border);
  text-align: start;
  vertical-align: top;
}

.table th:last-child,
.table td:last-child {
  padding-inline-end: 0;
}

.table thead th {
  padding-top: 0;
  border-top: 0;
  border-bottom: var(--border-width-strong) solid var(--color-black);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  white-space: nowrap;
}

.table thead + tbody tr:first-child > * {
  border-top: 0;
}

.table tfoot th,
.table tfoot td {
  border-top: var(--border-width-strong) solid var(--color-black);
  font-weight: var(--weight-heavy);
}

.table .num {
  font-weight: var(--weight-semibold);
  text-align: end;
}

.table thead .num {
  font-weight: var(--weight-bold);
}

/* Sotto i 40em ogni riga diventa un blocco: le celle mostrano l'intestazione da data-label. */
@media (max-width: 39.99em) {
  .table--stack thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .table--stack,
  .table--stack caption,
  .table--stack tbody,
  .table--stack tr,
  .table--stack td,
  .table--stack th {
    display: block;
  }

  .table--stack tr {
    padding: var(--space-3) 0;
    border-top: var(--border-width) solid var(--color-black);
  }

  .table--stack td,
  .table--stack th[scope="row"] {
    display: flex;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-1) 0;
    border: 0;
    text-align: end;
  }

  .table--stack td::before,
  .table--stack th[scope="row"]::before {
    content: attr(data-label);
    color: var(--color-text-muted);
    font-weight: var(--weight-semibold);
    text-align: start;
  }

  .table--stack td:not([data-label])::before {
    content: none;
  }

  /* Frasi intere (+ .table--text): etichetta sopra, testo a sinistra; la prima cella fa da titolo. */
  .table--stack.table--text td,
  .table--stack.table--text th[scope="row"] {
    display: block;
    text-align: start;
  }

  .table--stack.table--text td::before {
    display: block;
    font-size: var(--text-sm);
  }

  .table--stack.table--text th[scope="row"]::before {
    content: none;
  }
}

/* ===================================================================================
   Elenchi
   =================================================================================== */
/* Elenco puntato da manuale: quadratini neri. */
.list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: var(--measure);
  padding: 0;
  list-style: none;
}

.list li {
  position: relative;
  padding-inline-start: var(--space-6);
}

.list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0.25rem;
  top: 0.62em;
  width: 0.4375rem;
  height: 0.4375rem;
  background: var(--color-text);
}

/* Elenco a filetti: una voce per riga */
.rule-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-width-strong) solid var(--color-black);
}

.rule-list > li {
  padding-block: var(--space-4);
  border-bottom: var(--border-width) solid var(--color-border);
}

/* ===================================================================================
   Navigazione: schede, percorso, passaggi, registro degli eventi
   =================================================================================== */
.tabs {
  position: relative;
  display: flex;
  gap: var(--space-1);
  overflow-x: auto;
  border-bottom: var(--border-width-strong) solid var(--color-black);
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tabs__link {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  margin-bottom: calc(-1 * var(--border-width-strong));
  padding-inline: var(--space-4);
  border-bottom: 5px solid transparent;
  color: var(--color-text-muted);
  font-weight: var(--weight-bold);
  text-decoration: none;
  white-space: nowrap;
}

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

.tabs__link[aria-current="page"],
.tabs__link[aria-selected="true"] {
  border-bottom-color: var(--color-black);
  color: var(--color-text);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
  padding: 0;
  font-size: var(--text-sm);
  list-style: none;
}

.breadcrumbs li + li::before {
  content: "/";
  margin-inline-end: var(--space-2);
  color: var(--color-text-muted);
}

.breadcrumbs [aria-current="page"] {
  color: var(--color-text-muted);
}

/* Passaggi numerati (un percorso a tappe): quadrati come le lettere di richiamo */
.steps {
  display: flex;
  flex-direction: column;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps__item {
  position: relative;
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-top: var(--border-width) solid var(--color-border);
  counter-increment: step;
}

.steps__item:first-child {
  border-top: 0;
}

.steps__item::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-sm);
  font-weight: var(--weight-heavy);
  font-variant-numeric: tabular-nums;
}

.steps__item--done::before {
  content: "✓";
  border-color: var(--color-border-strong);
  color: var(--color-text-muted);
}

.steps__item--current::before {
  background: var(--color-black);
  color: var(--color-milk);
}

.steps__title {
  align-self: center;
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
}

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

@media (min-width: 48em) {
  .steps--horizontal {
    flex-direction: row;
    border-top: var(--border-width-strong) solid var(--color-black);
  }

  .steps--horizontal .steps__item {
    flex: 1;
    grid-template-columns: 1fr;
    align-content: start;
    padding: var(--space-4) var(--space-4) 0 0;
    border-top: 0;
  }
}

/* Registro degli eventi (ora · cosa è successo), come un libretto di manutenzione */
.timeline {
  display: flex;
  flex-direction: column;
  padding: 0;
  border-top: var(--border-width-strong) solid var(--color-black);
  list-style: none;
}

.timeline__item {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-bottom: var(--border-width) solid var(--color-border);
}

.timeline__time {
  color: var(--color-text-muted);
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
}

.timeline__title {
  font-weight: var(--weight-bold);
}

/* ===================================================================================
   Intestazione del sito vetrina
   =================================================================================== */
.site-header {
  position: relative;
  z-index: var(--z-nav);
  background: var(--color-surface);
}

.site-header__inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-height: var(--header-height);
  padding-top: var(--safe-top);
}

.site-logo {
  display: inline-flex;
  flex: none;
  align-items: center;
  min-height: var(--tap-min);
  margin-inline-end: auto;
}

.site-logo img {
  width: auto;
  height: 1.5rem;
}

.site-nav {
  display: none;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: 0;
  list-style: none;
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-min);
  font-size: 1rem;
  font-weight: var(--weight-semibold);
  text-decoration: none;
  white-space: nowrap;
}

.site-nav__link:hover {
  text-decoration: underline;
}

.site-nav__link[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 3px;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Sul telefono restano il logo e il menu */
.site-header__actions > .lang-switch,
.site-header__actions > .btn {
  display: none;
}

@media (min-width: 71.25em) {
  .site-logo img {
    height: 1.625rem;
  }

  .site-nav {
    display: block;
  }

  .site-header__actions > .lang-switch {
    display: block;
  }

  .site-header__actions > .btn {
    display: inline-flex;
  }

  .nav-mobile {
    display: none;
  }
}

/* --- Menu mobile senza JavaScript (details/summary) ---------------------------------- */
.nav-mobile > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  min-width: var(--tap-min);
  padding-inline: var(--space-4);
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-weight: var(--weight-bold);
  font-stretch: var(--stretch-title);
  list-style: none;
  cursor: pointer;
}

.nav-mobile > summary::-webkit-details-marker {
  display: none;
}

.nav-mobile > summary .icon-close,
.nav-mobile[open] > summary .icon-open {
  display: none;
}

.nav-mobile[open] > summary .icon-close {
  display: inline-block;
}

.nav-mobile__panel {
  position: absolute;
  inset-inline: var(--gutter);
  top: calc(100% - var(--space-2));
  max-height: calc(100dvh - var(--header-height));
  overflow-y: auto;
  padding: var(--space-2) var(--space-5) calc(var(--space-6) + var(--safe-bottom));
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.nav-mobile__list {
  display: flex;
  flex-direction: column;
  padding: 0;
  list-style: none;
}

.nav-mobile__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.25rem;
  border-bottom: var(--border-width) solid var(--color-border);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  text-decoration: none;
}

.nav-mobile__list a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 3px;
}

.nav-mobile__list .icon {
  display: none;
}

.nav-mobile__footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

/* --- Scelta della lingua (modulo POST verso set_language) ----------------------------- */
.lang-switch {
  position: relative;
}

.lang-switch > summary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: var(--tap-min);
  padding-inline: var(--space-2);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  list-style: none;
  cursor: pointer;
}

.lang-switch > summary::-webkit-details-marker {
  display: none;
}

.lang-switch > summary:hover {
  text-decoration: underline;
}

.lang-switch__menu {
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + var(--space-1));
  z-index: var(--z-dropdown);
  min-width: 12rem;
  padding: var(--space-2);
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.lang-switch__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  width: 100%;
  min-height: var(--tap-min);
  padding-inline: var(--space-3);
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  text-align: start;
}

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

.lang-switch__option[aria-current="true"] {
  font-weight: var(--weight-heavy);
}

/* Variante in linea (menu mobile, pagine semplici): due pulsanti affiancati */
.lang-inline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  max-width: 24rem;
}

.lang-inline .lang-switch__option {
  justify-content: center;
  border: var(--border-width-strong) solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.lang-inline .lang-switch__option[aria-current="true"] {
  border-color: var(--color-black);
  background: var(--color-black);
  color: var(--color-milk);
}

/* ===================================================================================
   Piè di pagina del sito: sul piano d'acciaio
   =================================================================================== */
.site-footer {
  padding-block: var(--space-16) calc(var(--space-16) + var(--safe-bottom));
  background: var(--color-steel);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-8) var(--space-12);
  align-items: start;
}

.site-footer__brand img {
  width: auto;
  height: 1.625rem;
}

.site-footer__brand p {
  margin-top: var(--space-4);
  font-weight: var(--weight-semibold);
}

.site-footer address {
  font-style: normal;
  line-height: 1.75;
}

.site-footer__links {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 0 var(--space-6);
}

.site-footer__list {
  display: flex;
  flex-direction: column;
  padding: 0;
  list-style: none;
}

.site-footer__list a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-min);
  font-weight: var(--weight-semibold);
}

.site-footer__credit {
  grid-column: 1 / -1;
  max-width: none;
  padding-top: var(--space-6);
  border-top: var(--border-width) solid var(--color-black);
  font-size: var(--text-sm);
}

@media (min-width: 48em) {
  .site-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer__brand {
    grid-column: 1 / -1;
  }

  .site-footer__list a {
    min-height: 2.5rem;
  }
}

@media (min-width: 64em) {
  .site-footer__grid {
    grid-template-columns: 0.9fr 1.25fr 1.45fr;
  }

  .site-footer__brand {
    grid-column: auto;
  }
}

/* ===================================================================================
   Stati vuoti: il posto vuoto, tratteggiato. Allineati a sinistra, con l'azione da fare.
   =================================================================================== */
.empty {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-6);
  border: var(--border-width-strong) dashed var(--color-steel-dark);
  border-radius: var(--radius-md);
}

.empty__icon .icon {
  width: 2rem;
  height: 2rem;
}

.empty__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

.empty p {
  max-width: 32rem;
}

/* ===================================================================================
   Finestra di dialogo (<dialog>, aperta con ui.js o showModal): uno schermo, bordo nero
   =================================================================================== */
.dialog {
  width: min(32rem, calc(100vw - 2 * var(--space-4)));
  max-height: calc(100dvh - 2 * var(--space-4));
  padding: 0;
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text);
}

.dialog::backdrop {
  background: var(--color-overlay);
}

.dialog__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-5) var(--space-3);
  border-bottom: var(--border-width-strong) solid var(--color-black);
}

.dialog__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  line-height: 1.2;
}

.dialog__body {
  padding: var(--space-4) var(--space-5);
}

.dialog__footer {
  display: flex;
  flex-wrap: wrap-reverse;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: 0 var(--space-5) var(--space-5);
}

/* Sul telefono: foglio dal basso, pulsanti a tutta larghezza */
@media (max-width: 39.99em) {
  .dialog {
    width: 100%;
    max-width: none;
    margin: auto 0 0;
    padding-bottom: var(--safe-bottom);
    border-width: var(--border-width-strong) 0 0;
    border-end-start-radius: 0;
    border-end-end-radius: 0;
  }

  .dialog__footer .btn {
    flex: 1 1 100%;
  }
}

/* ===================================================================================
   Messaggi (django.contrib.messages) e toast
   =================================================================================== */
.messages {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: 0;
  list-style: none;
}

.messages .callout {
  align-items: flex-start;
}

.messages__close {
  flex: none;
  margin: calc(-1 * var(--space-2)) calc(-1 * var(--space-2)) 0 0;
}

.toast-region {
  position: fixed;
  inset-inline: var(--space-4);
  bottom: calc(var(--space-4) + var(--safe-bottom));
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  pointer-events: none;
}

body:has(.app-nav a, .app-nav button) .toast-region {
  bottom: calc(var(--app-nav-height) + var(--space-4) + var(--safe-bottom));
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  max-width: 30rem;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-black);
  color: var(--color-milk);
  font-weight: var(--weight-bold);
  pointer-events: auto;
}

/* Scheletri di caricamento: blocchi d'acciaio, fermi */
.skeleton {
  display: block;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
}

.skeleton--text {
  height: 1em;
  margin-block: 0.3em;
}

.skeleton--title {
  width: 60%;
  height: 1.6em;
}

.skeleton--block {
  height: 6rem;
}

.skeleton--circle {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
}

/* ===================================================================================
   Fascia del portale: il colore dell'azienda, con logo (o monogramma) e nome
   =================================================================================== */
.app-bar {
  --color-focus: var(--color-on-primary);
  padding-top: var(--safe-top);
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.app-bar__inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--app-bar-height);
  padding-block: 10px;
}

.app-bar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
  min-height: var(--tap-min);
  margin-inline-end: auto;
  color: inherit;
  text-decoration: none;
}

.app-bar__brand:hover {
  color: inherit;
}

/* Il logo dell'azienda su una targhetta bianca: si legge su qualunque colore. */
.app-bar__logo {
  width: auto;
  max-width: 8rem;
  height: 2.75rem;
  padding: 4px;
  border-radius: var(--radius-md);
  background: var(--color-milk);
  object-fit: contain;
}

.app-bar__name {
  overflow: hidden;
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  line-height: 1.1;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.app-bar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Le azioni della fascia: contorno nel colore del testo (bianco o nero, calcolato). */
.app-bar__actions .btn--ghost {
  --btn-border: currentColor;
}

/* Monogramma (quando non c'è il logo): iniziali dell'azienda. Fuori dalla fascia: lettere
   chiare sul colore dell'azienda; nella fascia: targhetta chiara con le lettere nel colore. */
.monogram {
  display: inline-grid;
  flex: none;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 1.0625rem;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  line-height: 1;
}

.app-bar .monogram {
  background: var(--color-on-primary);
  color: var(--color-primary);
}

.monogram--lg {
  width: 3.5rem;
  height: 3.5rem;
  font-size: 1.375rem;
}

/* Titoli del portale: è uno strumento sul telefono, non una vetrina. Larghezza 112%. */
:where(.app) h1,
:where(.app) .h1 {
  font-size: clamp(1.875rem, 1.6rem + 1vw, 2.5rem);
  font-stretch: var(--stretch-title);
  line-height: 1.1;
}

:where(.app) h2,
:where(.app) .h2 {
  font-size: clamp(1.4375rem, 1.3rem + 0.5vw, 1.75rem);
  font-stretch: var(--stretch-title);
  line-height: 1.2;
}

/* Contenuto del portale: lascia spazio alla navigazione in basso (solo se ha voci) */
.app-main {
  padding-block: var(--space-6) var(--space-4);
}

body:has(.app-nav a, .app-nav button) .app-main {
  padding-bottom: calc(var(--app-nav-height) + var(--space-4) + var(--safe-bottom));
}

/* «con AgriTraccia»: firma discreta della piattaforma nel portale dell'azienda */
.powered-by {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--tap-min);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  text-decoration: none;
}

.powered-by img {
  width: 1.25rem;
  height: 1.25rem;
}

.powered-by:hover {
  color: var(--color-text);
  text-decoration: underline;
}

.app-footer {
  display: flex;
  justify-content: center;
  padding-block: var(--space-10) var(--space-4);
}

/* ===================================================================================
   Azione principale del portale (es. «Invia DDT, vocale o messaggio»): grande, alta 112 px,
   nel colore dell'azienda. Una sola per schermata.
   =================================================================================== */
.big-action,
.tile--primary {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-height: 7rem;
  padding: var(--space-4) 18px;
  border: 0;
  border-radius: 12px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  text-decoration: none;
}

.big-action:hover,
.tile--primary:hover {
  background: var(--color-primary-strong);
  color: var(--color-on-primary);
}

.big-action:focus-visible,
.tile--primary:focus-visible {
  outline-offset: 3px;
}

.big-action__icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 3.75rem;
  height: 3.75rem;
  border: var(--border-width-strong) solid currentColor;
  border-radius: 50%;
}

.big-action__icon .icon {
  width: 2rem;
  height: 2rem;
}

.big-action__title {
  display: block;
  font-size: 1.375rem;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  line-height: 1.15;
}

.big-action__modes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  margin-top: var(--space-2);
  font-size: 1rem;
  font-weight: var(--weight-semibold);
}

.big-action__modes .icon {
  width: 1.125rem;
  height: 1.125rem;
}

/* ===================================================================================
   Piastrelle della home del portale: pulsanti fisici, bordo nero, area di tocco ampia
   =================================================================================== */
.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(9.5rem, 100%), 1fr));
  gap: var(--space-3);
  padding: 0;
  list-style: none;
}

.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 6.5rem;
  padding: var(--space-4);
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
}

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

.tile__icon .icon {
  width: 2rem;
  height: 2rem;
}

.tile__label {
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  line-height: 1.2;
}

.tile__hint {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  font-stretch: var(--stretch-text);
}

.tile__badge {
  position: absolute;
  top: var(--space-3);
  inset-inline-end: var(--space-3);
}

.tile--primary {
  grid-column: 1 / -1;
}

.tile--primary .tile__hint {
  color: inherit;
}

.tile--primary .tile__icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 3.75rem;
  height: 3.75rem;
  border: var(--border-width-strong) solid currentColor;
  border-radius: 50%;
}

/* ===================================================================================
   Pagine del portale: saluto, blocchi, voci da confermare, giornate del riepilogo
   =================================================================================== */
.app-hello__date {
  color: var(--color-text-muted);
  font-weight: var(--weight-semibold);
}

.app-hello__title {
  margin-top: 2px;
  font-size: 1.875rem;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  line-height: 1.1;
  letter-spacing: var(--tracking-title);
}

.app-block > * + * {
  margin-top: var(--space-3);
}

.app-block__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4375rem;
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
  line-height: 1.2;
}

.app-block__note {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.4;
}

/* Voci da confermare: righe alte (≥ 96 px), tutta la riga è un link */
.entries,
.days {
  padding: 0;
  border-top: var(--border-width-strong) solid var(--color-black);
  list-style: none;
}

.entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  align-items: center;
  gap: 8px 10px;
  min-height: 6rem;
  padding: var(--space-4) 0;
  border-bottom: var(--border-width) solid var(--color-border);
  color: inherit;
  text-decoration: none;
}

a.entry:hover .entry__head b {
  text-decoration: underline;
}

.entry > :not(.entry__go) {
  grid-column: 1;
}

.entry > .status {
  justify-self: start;
}

.entry__go {
  grid-row: 1 / span 3;
  grid-column: 2;
  width: 24px;
  height: 24px;
}

.entry__head,
.entry__data {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 2px var(--space-3);
}

.entry__head b {
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

.entry__head span {
  color: var(--color-text-muted);
  font-size: 1rem;
  font-weight: var(--weight-semibold);
}

.entry__qty,
.day__qty {
  font-size: 1.375rem;
  font-weight: var(--weight-bold);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Giornate del riepilogo per il registro: data, chilogrammi, stato (marca o attesa), azione */
.day {
  display: grid;
  grid-template-areas: "date qty" "state state" "action action";
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px 12px;
  padding: var(--space-4) 0;
  border-bottom: var(--border-width) solid var(--color-border);
}

.day p {
  margin: 0;
}

.day__date {
  grid-area: date;
}

.day__date b {
  margin-inline-end: 4px;
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

.day__qty {
  grid-area: qty;
}

.day__state {
  display: flex;
  flex-wrap: wrap;
  grid-area: state;
  align-items: center;
  gap: 8px 12px;
  font-weight: var(--weight-semibold);
}

.day__action {
  grid-area: action;
}

/* ===================================================================================
   Navigazione in basso del portale: fissa, filetto nero, voce attiva nel colore dell'azienda
   =================================================================================== */
.app-nav {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: var(--z-nav);
  padding: 0 var(--safe-right) var(--safe-bottom) var(--safe-left);
  border-top: var(--border-width-strong) solid var(--color-black);
  background: var(--color-surface);
}

/* Un elemento raggiunto con la tastiera non finisce mai sotto la barra fissa */
html:has(.app-nav a, .app-nav button) {
  scroll-padding-bottom: calc(var(--app-nav-height) + var(--space-6) + var(--safe-bottom));
}

/* Nessuna voce: la barra non c'è */
.app-nav:not(:has(.app-nav__item)) {
  display: none;
}

.app-nav__list {
  display: grid;
  grid-auto-columns: 1fr;
  grid-auto-flow: column;
  max-width: 40rem;
  margin-inline: auto;
  padding: 0;
  list-style: none;
}

.app-nav__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: var(--app-nav-height);
  padding: var(--space-2) var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
}

.app-nav__item .icon {
  width: 1.625rem;
  height: 1.625rem;
}

.app-nav__item:hover {
  color: var(--color-text);
}

.app-nav__item[aria-current="page"] {
  color: var(--color-primary);
  box-shadow: inset 0 4px 0 var(--color-primary);
}

.app-nav__item:focus-visible {
  outline-offset: -5px;
}

.app-nav__item .count {
  position: absolute;
  top: var(--space-1);
  inset-inline-start: calc(50% + 0.375rem);
  min-width: 1.375rem;
  height: 1.375rem;
  padding-inline: 0.3rem;
  font-size: 0.8125rem;
}

/* ===================================================================================
   Schermo d'esempio del portale (branding/_portal_sample.html): guida del brand e vetrina.
   Lo schermo vero, senza cornice di telefono; --small per le anteprime accanto al testo.
   =================================================================================== */
.sg-portal {
  max-width: 24.375rem;
  overflow: hidden;
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-lg);
  background: var(--color-milk);
}

.sg-portal__bar {
  padding-inline: var(--space-4);
}

.sg-portal__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-5) var(--space-4) var(--space-2);
}

.sg-portal .app-footer {
  padding-block: var(--space-2) 0;
}

/* La navigazione in basso resta dentro lo schermo d'esempio, non fissa sulla pagina. */
.sg-static-nav {
  position: static;
}

.sg-portal--small {
  font-size: var(--text-sm);
}

.sg-portal--small .sg-portal__body {
  gap: var(--space-4);
  padding: var(--space-4) var(--space-4) var(--space-3);
}

.sg-portal--small .app-bar__name {
  font-size: 1.0625rem;
}

.sg-portal--small .app-hello__title {
  font-size: var(--text-xl);
}

.sg-portal--small .big-action {
  min-height: 5rem;
}

.sg-portal--small .big-action__icon {
  width: 3rem;
  height: 3rem;
}

.sg-portal--small .big-action__title {
  font-size: 1.125rem;
}

.sg-portal--small .entry {
  min-height: 0;
}

/* ===================================================================================
   Menu a tendina (details)
   =================================================================================== */
.menu {
  position: relative;
}

.menu > summary {
  list-style: none;
  cursor: pointer;
}

.menu > summary::-webkit-details-marker {
  display: none;
}

.menu__panel {
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + var(--space-1));
  z-index: var(--z-dropdown);
  min-width: 14rem;
  padding: var(--space-2);
  border: var(--border-width-strong) solid var(--color-black);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.menu__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  min-height: var(--tap-min);
  padding-inline: var(--space-3);
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  text-align: start;
  text-decoration: none;
}

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

/* ===================================================================================
   Pagine semplici (errori, azienda non trovata): allineate a sinistra, nessun effetto
   =================================================================================== */
.page-simple {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}

.page-simple__header {
  display: flex;
  align-items: center;
  min-height: var(--header-height);
  padding-top: var(--safe-top);
}

.page-simple__main {
  flex: 1;
  padding-block: var(--space-12) var(--space-16);
}

.page-simple__main h1 {
  max-width: 16em;
}

.page-simple__footer {
  padding-block: var(--space-8) calc(var(--space-8) + var(--safe-bottom));
  background: var(--color-steel);
}

/* Telefono: le azioni delle pagine semplici una sotto l'altra, a tutta larghezza */
@media (max-width: 30em) {
  .page-simple .cluster > .btn {
    flex: 1 1 100%;
  }
}

/* ===================================================================================
   Varie
   =================================================================================== */
.feature {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.feature__icon .icon {
  width: 2rem;
  height: 2rem;
}

.feature__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  font-stretch: var(--stretch-title);
}

.divider {
  height: 0;
  border: 0;
  border-top: var(--border-width) solid var(--color-border);
}

/* Paragrafo che contiene solo un elemento nascosto (es. pulsante che compare via JS):
   non deve lasciare un buco nella pila. */
.stack > p:has(> [hidden]:only-child) {
  display: none;
}