:root {
  --sfondo: #f7f6f3;
  --superficie: #ffffff;
  --testo: #1f1d1a;
  --tenue: #6b665e;
  --bordo: #dedad2;
  --accento: #7a3e2e;
  --accento-testo: #ffffff;
  --evidenza: #f1ece4;
  --pericolo: #a32a1f;
  --ok: #2f6b3a;
  --raggio: 6px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --sfondo: #171614;
    --superficie: #201f1c;
    --testo: #ebe7df;
    --tenue: #a39d92;
    --bordo: #3a3732;
    --accento: #d08a6f;
    --accento-testo: #1a1210;
    --evidenza: #2a2824;
    --pericolo: #f08074;
    --ok: #82c28e;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  -webkit-tap-highlight-color: transparent;
  background: var(--sfondo);
  color: var(--testo);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accento); }
h1 { font-size: 1.5rem; margin: .2rem 0 .8rem; line-height: 1.25; }
h2 { font-size: 1.05rem; margin: 1.6rem 0 .5rem; }
code { font-size: .9em; background: var(--evidenza); padding: .05em .3em; border-radius: 3px; word-break: break-all; }
small, .sotto { color: var(--tenue); font-size: .85rem; }
.nota { color: var(--tenue); max-width: 70ch; }
.nascosto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
[hidden] { display: none !important; }
.solo-telefono { display: none; }
@media (max-width: 900px) { .solo-telefono { display: inline; } .solo-grande { display: none; } }

/* barra */
.barra {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: calc(.6rem + env(safe-area-inset-top)) calc(1.2rem + env(safe-area-inset-right)) .6rem calc(1.2rem + env(safe-area-inset-left));
  background: var(--superficie); border-bottom: 1px solid var(--bordo);
  position: sticky; top: 0; z-index: 10;
}
.marchio { font-weight: 700; font-size: 1.1rem; color: var(--testo); text-decoration: none; letter-spacing: .02em; }
.barra nav { display: flex; gap: .2rem .9rem; align-items: center; flex-wrap: wrap; margin-left: auto; }
.barra nav a:not(.bottone) { color: var(--tenue); text-decoration: none; padding: .2rem 0; }
.barra nav a.attivo, .barra nav a:not(.bottone):hover { color: var(--testo); }
main { padding: 1.2rem calc(1.2rem + env(safe-area-inset-right)) 1.2rem calc(1.2rem + env(safe-area-inset-left)); max-width: 1400px; margin: 0 auto; }

/* controlli */
button, .bottone {
  font: inherit; font-size: .92rem; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center;
  padding: .42rem .85rem; border-radius: var(--raggio); border: 1px solid var(--bordo);
  background: var(--superficie); color: var(--testo); line-height: 1.3; white-space: nowrap;
}
button:hover, .bottone:hover { border-color: var(--tenue); }
button:disabled { opacity: .35; cursor: default; }
.primario { background: var(--accento); border-color: var(--accento); color: var(--accento-testo) !important; }
.primario:hover { filter: brightness(1.08); border-color: var(--accento); }
button.pericolo { color: var(--pericolo); }
.pericolo { color: var(--pericolo); }
.piccolo { padding: .2rem .5rem; font-size: .82rem; }
input, select, textarea {
  font: inherit; color: var(--testo); background: var(--superficie);
  border: 1px solid var(--bordo); border-radius: var(--raggio); padding: .4rem .55rem; width: 100%; min-width: 0;
}
input[type=checkbox], input[type=radio] { width: auto; accent-color: var(--accento); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accento); outline-offset: -1px; border-color: transparent; }
textarea { resize: vertical; }
.non-valido { border-color: var(--pericolo); }
label > span { display: block; font-size: .82rem; color: var(--tenue); margin-bottom: .15rem; }
label.in-linea { display: inline-flex; gap: .4rem; align-items: center; }
.azioni { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; margin-top: 1rem; }
.azioni form { margin: 0; }
.secondario { margin-left: auto; font-size: .88rem; }

/* elenco a righe (iPhone) */
.lista-opere { display: none; list-style: none; margin: 0; padding: 0; background: var(--superficie); border: 1px solid var(--bordo); border-radius: var(--raggio); overflow: hidden; }
.lista-opere li + li { border-top: 1px solid var(--bordo); }
.lista-opere a { display: flex; gap: .8rem; align-items: center; padding: .6rem .75rem; color: var(--testo); text-decoration: none; min-height: 72px; }
.lista-opere a:active { background: var(--evidenza); }
.lista-opere img, .lista-opere .senza-foto { flex: 0 0 56px; width: 56px; height: 56px; object-fit: cover; border-radius: 4px; }
.lista-opere .testo { display: flex; flex-direction: column; min-width: 0; }
.lista-opere strong { font-weight: 600; line-height: 1.3; }
.lista-opere small { color: var(--tenue); overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

/* menu «Altro» */
.lista-menu { list-style: none; margin: 0 0 1.2rem; padding: 0; background: var(--superficie); border: 1px solid var(--bordo); border-radius: var(--raggio); overflow: hidden; max-width: 40rem; }
.lista-menu li + li { border-top: 1px solid var(--bordo); }
.lista-menu a, .lista-menu button { display: flex; flex-direction: column; width: 100%; padding: .75rem 1rem; text-align: left; color: var(--testo); text-decoration: none; border: 0; border-radius: 0; background: none; font-size: 1rem; }
.lista-menu a:active, .lista-menu button:active { background: var(--evidenza); }
.lista-menu button { flex-direction: row; gap: .3rem; align-items: baseline; color: var(--pericolo); }
.lista-menu form { margin: 0; }

/* barra delle schede in basso (iPhone) */
.schede-basso { display: none; }

/* caricamento foto */
.avanzamento { margin: .5rem 0; }
.barra-avanzamento { height: 6px; background: var(--evidenza); border-radius: 3px; overflow: hidden; }
.barra-avanzamento span { display: block; height: 100%; width: 0; background: var(--accento); transition: width .2s; }
.anteprime { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .5rem; }
.anteprime img { width: 64px; height: 64px; object-fit: cover; border-radius: 4px; }

/* accesso */
.accedi { max-width: 22rem; margin: 3rem auto; }
.accedi form { display: flex; flex-direction: column; gap: .8rem; background: var(--superficie); border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 1.2rem; }
.accedi pre { background: var(--evidenza); padding: .7rem; border-radius: var(--raggio); overflow-x: auto; }
.barra form.esci { margin: 0; }
button.link { border: 0; background: none; padding: .2rem 0; color: var(--tenue); font-size: inherit; }
button.link:hover { color: var(--testo); }

/* messaggi */
.messaggi { max-width: 1400px; margin: .8rem auto 0; padding: 0 1.2rem; }
.msg { margin: 0 0 .4rem; padding: .55rem .8rem; border-radius: var(--raggio); background: var(--evidenza); border-left: 4px solid var(--tenue); }
.msg.ok { border-color: var(--ok); }
.msg.errore { border-color: var(--pericolo); }

/* ricerca e filtri */
.ricerca { margin-bottom: 1rem; }
.riga-ricerca { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
.riga-ricerca input[type=search] { flex: 1 1 18rem; font-size: 1rem; padding: .55rem .75rem; }
.ordina { display: flex; gap: .4rem; align-items: center; color: var(--tenue); font-size: .88rem; white-space: nowrap; }
.ordina select { width: auto; }
.ordina > span { display: inline; margin: 0; font-size: inherit; color: inherit; }
.filtri { margin-top: .7rem; background: var(--superficie); border: 1px solid var(--bordo); border-radius: var(--raggio); padding: .5rem .9rem; }
.filtri summary { cursor: pointer; font-weight: 600; }
.conta { background: var(--accento); color: var(--accento-testo); border-radius: 999px; padding: 0 .45rem; font-size: .78rem; }
.griglia-filtri { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: .7rem 1rem; margin-top: .8rem; }
.intervallo { display: flex; gap: .3rem; }

.riepilogo { display: flex; gap: .6rem 1.2rem; align-items: center; flex-wrap: wrap; margin-bottom: .7rem; }
.interruttore { display: inline-flex; border: 1px solid var(--bordo); border-radius: var(--raggio); overflow: hidden; }
.interruttore a { padding: .2rem .7rem; text-decoration: none; color: var(--tenue); font-size: .88rem; }
.interruttore a.attivo { background: var(--evidenza); color: var(--testo); }
.esporta { margin-left: auto; color: var(--tenue); font-size: .88rem; }

/* tabelle */
.tabella-scorrevole { overflow-x: auto; background: var(--superficie); border: 1px solid var(--bordo); border-radius: var(--raggio); }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: .45rem .7rem; border-bottom: 1px solid var(--bordo); vertical-align: middle; }
thead th { font-size: .82rem; color: var(--tenue); font-weight: 600; white-space: nowrap; background: var(--superficie); position: sticky; top: 0; }
thead th a { color: inherit; text-decoration: none; }
thead th a:hover { color: var(--testo); }
tbody tr:last-child td, tbody tr:last-child th { border-bottom: 0; }
table.elenco tbody tr[data-href] { cursor: pointer; }
table.elenco tbody tr:hover { background: var(--evidenza); }
table.elenco td a { color: var(--testo); font-weight: 600; text-decoration: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.lungo { max-width: 28ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.miniatura { width: 64px; padding: .3rem .5rem; }
.miniatura img { width: 56px; height: 56px; object-fit: cover; border-radius: 3px; display: block; background: var(--evidenza); }
.centro { text-align: center; }

.paginazione { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin-top: 1rem; color: var(--tenue); font-size: .9rem; }
.per-pagina { margin-left: auto; }
.per-pagina a { text-decoration: none; padding: 0 .2rem; }
.per-pagina a.attivo { color: var(--testo); font-weight: 700; }

/* griglia */
.griglia-opere { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; }
.scheda { display: flex; flex-direction: column; text-decoration: none; color: var(--testo); background: var(--superficie); border: 1px solid var(--bordo); border-radius: var(--raggio); overflow: hidden; }
.scheda:hover { border-color: var(--tenue); }
.scheda img, .scheda .senza-foto { width: 100%; aspect-ratio: 1; object-fit: contain; background: var(--evidenza); }
.scheda .didascalia { padding: .5rem .65rem .65rem; display: flex; flex-direction: column; font-size: .88rem; line-height: 1.35; }
.senza-foto { display: flex; align-items: center; justify-content: center; color: var(--tenue); font-size: .85rem; background: var(--evidenza); }
.senza-foto.grande { aspect-ratio: 4/3; border-radius: var(--raggio); border: 1px dashed var(--bordo); }
.vuoto { padding: 2rem 0; color: var(--tenue); }

/* scheda opera */
.indietro { margin: 0 0 .4rem; font-size: .9rem; }
.indietro a { text-decoration: none; }
.testata-opera { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: flex-start; margin-bottom: 1rem; }
.testata-opera h1 { margin-bottom: .1rem; }
.testata-opera .azioni { margin-top: 0; }
.opera-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 2rem; align-items: start; }
.carosello {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  overscroll-behavior-x: contain; scrollbar-width: none; border-radius: var(--raggio);
}
.carosello::-webkit-scrollbar { display: none; }
.carosello figure { flex: 0 0 100%; margin: 0; scroll-snap-align: center; }
.carosello img { width: 100%; aspect-ratio: 1; max-height: 75vh; object-fit: contain; background: var(--evidenza); border-radius: var(--raggio); display: block; }
.carosello figcaption { color: var(--tenue); font-size: .88rem; margin-top: .3rem; display: flex; gap: .5rem; }
.conta-foto { margin-left: auto; font-variant-numeric: tabular-nums; }
.miniature { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: .6rem; }
.miniature button { padding: 0; border: 2px solid transparent; border-radius: 4px; overflow: hidden; background: none; }
.miniature button.attiva { border-color: var(--accento); }
.miniature img { width: 64px; height: 64px; object-fit: cover; display: block; }
.dati h2:first-child { margin-top: 0; }
.dati h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--tenue); border-bottom: 1px solid var(--bordo); padding-bottom: .25rem; }
.dati dl { display: grid; grid-template-columns: minmax(8rem, max-content) 1fr; gap: .35rem 1rem; margin: 0; }
.dati dt { color: var(--tenue); }
.dati dd { margin: 0; }
dd.lungo { white-space: pre-wrap; }

/* modulo */
.modulo fieldset, .modo { border: 1px solid var(--bordo); border-radius: var(--raggio); background: var(--superficie); padding: .8rem 1rem 1rem; margin: 0 0 1rem; }
.modulo legend, .modo legend { font-weight: 600; padding: 0 .3rem; }
.campi-modulo { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .8rem 1rem; }
.campo.largo { grid-column: 1 / -1; }
.foto-modulo { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.foto-voce { display: flex; flex-direction: column; gap: .35rem; }
.foto-voce img { width: 100%; aspect-ratio: 1; object-fit: contain; background: var(--evidenza); border-radius: 4px; }
.carica small { display: block; margin-top: .3rem; }
.azioni-fisse {
  position: sticky; bottom: 0; display: flex; gap: .6rem; align-items: center; flex-wrap: wrap;
  background: var(--sfondo); padding: .7rem 0; border-top: 1px solid var(--bordo);
}

/* campi */
.tabella-campi td { vertical-align: top; }
.tabella-campi input, .tabella-campi select { min-width: 9rem; }
.tabella-campi textarea { min-width: 12rem; }
.tabella-campi td small { display: block; }
.ordine { white-space: nowrap; }
.ordine button { padding: .2rem .45rem; }
.aggiungi-campo { display: flex; gap: .8rem; flex-wrap: wrap; align-items: flex-end; background: var(--superficie); border: 1px solid var(--bordo); border-radius: var(--raggio); padding: .8rem 1rem; }
.aggiungi-campo label:not(.in-linea) { flex: 1 1 12rem; }

/* importa */
.carica-file { display: flex; gap: .7rem; flex-wrap: wrap; align-items: center; background: var(--superficie); border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 1rem; max-width: 40rem; }
.carica-file input { flex: 1 1 16rem; }
.spiegazione { max-width: 75ch; padding-left: 1.2rem; }
.spiegazione li { margin-bottom: .3rem; }
table.abbina th[scope], table.abbina tbody th { white-space: nowrap; }
.esempi span { display: inline-block; background: var(--evidenza); border-radius: 3px; padding: 0 .35rem; margin: .1rem .25rem .1rem 0; font-size: .85rem; max-width: 22ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: middle; }
.esempi em { color: var(--tenue); }
.abbina select { min-width: 13rem; }
.nuovo-campo { display: flex; gap: .4rem; margin-top: .35rem; }
.modo { margin-top: 1rem; display: flex; flex-direction: column; gap: .4rem; }
.sotto-opzioni { display: flex; flex-direction: column; gap: .5rem; margin: .3rem 0 0 1.6rem; }
.sotto-opzioni select { width: auto; margin-left: .4rem; }
.esito li, .avvisi li { margin-bottom: .25rem; }
.avvisi { color: var(--tenue); font-size: .9rem; }
.backup { padding-left: 1.2rem; }

/* touch (iPhone, iPad): niente zoom sui campi, bersagli comodi */
@media (pointer: coarse) {
  input, select, textarea { font-size: 16px; }
  button, .bottone { min-height: 44px; }
  .piccolo { min-height: 36px; }
  input[type=checkbox], input[type=radio] { width: 22px; height: 22px; }
  .miniature img { width: 56px; height: 56px; }
  .interruttore a { padding: .45rem .9rem; }
}

@media (max-width: 900px) {
  .tabella-opere { display: none; }
  .lista-opere { display: block; }
  .ordina > span { display: none; }
  .riga-ricerca > button { display: none; }
}

@media (max-width: 760px) {
  main { padding: .9rem calc(.9rem + env(safe-area-inset-right)) .9rem calc(.9rem + env(safe-area-inset-left)); }
  h1 { font-size: 1.3rem; }

  body.con-schede .nav-alto { display: none; }
  body.con-schede main { padding-bottom: calc(5rem + env(safe-area-inset-bottom)); }
  body.con-schede .barra { justify-content: center; }
  .schede-basso {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
    background: color-mix(in srgb, var(--superficie) 88%, transparent);
    -webkit-backdrop-filter: saturate(180%) blur(16px); backdrop-filter: saturate(180%) blur(16px);
    border-top: 1px solid var(--bordo);
    padding: .3rem env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  }
  .schede-basso a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: .1rem; padding: .3rem 0 .35rem; color: var(--tenue); text-decoration: none; font-size: .7rem; }
  .schede-basso a.attivo { color: var(--accento); }
  .schede-basso svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
  .schede-basso a:nth-child(4) svg { fill: currentColor; stroke: none; }
  body.pagina-modulo .schede-basso { display: none; }
  body.pagina-modulo main { padding-bottom: .9rem; }
  .azioni-fisse { padding-bottom: calc(.7rem + env(safe-area-inset-bottom)); margin: 0 -.9rem; padding-left: .9rem; padding-right: .9rem; }
  .azioni-fisse .secondario, .azioni-fisse > a { display: none; }
  .azioni-fisse { flex-wrap: nowrap; }
  .azioni-fisse button { flex: 1; }

  .griglia-opere { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; }
  .riepilogo { gap: .5rem .8rem; }
  .esporta { width: 100%; }
  .griglia-filtri { grid-template-columns: 1fr 1fr; }

  .testata-opera .azioni { width: 100%; display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
  .testata-opera .azioni > .primario, .testata-opera .azioni > form:only-child { grid-column: 1 / -1; }
  .testata-opera .azioni button, .testata-opera .azioni .bottone { width: 100%; }
  .carosello { margin: 0 -.9rem; border-radius: 0; }
  .carosello img { height: auto; max-height: 70vh; aspect-ratio: 1; border-radius: 0; }
  .carosello figcaption { padding: 0 .9rem; }
  .galleria .miniature { display: none; }
  .campi-modulo { grid-template-columns: 1fr; }
  .barra { padding: .5rem .9rem; gap: .5rem; }
  .barra nav { margin-left: 0; width: 100%; }
  .opera-layout { grid-template-columns: 1fr; gap: 1.2rem; }
  .esporta, .per-pagina, .secondario { margin-left: 0; }
  .dati dl { grid-template-columns: 1fr; gap: 0; }
  .dati dd { margin-bottom: .45rem; }
  .ordina { flex-wrap: wrap; white-space: normal; flex: 1 1 100%; }
  .ordina select { flex: 1 1 8rem; }
}

@media print {
  .barra, .indietro, .azioni, .miniature, .messaggi, .stampa-no { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  main { padding: 0; }
  .opera-layout { grid-template-columns: 1fr 1fr; gap: 1.2rem; }
  .galleria #foto-grande { max-height: 14cm; background: none; }
}