/* Referti — "il raccoglitore": interfaccia sobria in inchiostro e carta, il colore vive solo nelle
   linguette delle categorie (come i percorsi colorati negli ospedali). */

@font-face {
  font-family: "Atkinson Next";
  src: url("/font/atkinson-latin.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Atkinson Next";
  src: url("/font/atkinson-latin-ext.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --paper: #edf1f0;
  --sheet: #ffffff;
  --sheet-2: #f5f7f7;
  --ink: #15232b;
  --ink-2: #4e5e66;
  --rule: #d5dddc;
  --field: #84929a;
  --on-ink: #ffffff;
  --focus: #2b6cd9;
  --warn-bg: #fff1cc;
  --warn: #6e4400;
  --danger: #b3261e;
  --mark: #ffe08a;
  --ill-back: #d6e0df;
  --ill-front: #c3d1cf;
  --ill-phone: #15232b;

  --c-visita: #2b6cd9;
  --c-esami: #8b3fc6;
  --c-immagini: #0b8597;
  --c-ricetta: #23863d;
  --c-dimissione: #b9620a;
  --c-certificato: #c42d48;
  --c-spesa: #786800;
  --c-altro: #5f6e75;
  --c-x1: #4152b8;
  --c-x2: #a0367a;
  --c-x3: #2e7d6b;

  --t-sm: .875rem;
  --t-md: 1.25rem;
  --t-lg: 1.5625rem;
  --t-xl: 1.953rem;
  --t-xxl: 3rem;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --paper: #0d151a;
  --sheet: #15212a;
  --sheet-2: #1b2933;
  --ink: #e3ebed;
  --ink-2: #9aabb2;
  --rule: #26343d;
  --field: #66777f;
  --on-ink: #0d151a;
  --focus: #7fa8f2;
  --warn-bg: #3a2c0a;
  --warn: #f5c451;
  --danger: #f28b82;
  --mark: #6b5310;
  --ill-back: #1f2d36;
  --ill-front: #2a3b46;
  --ill-phone: #2e414d;

  --c-visita: #7ea9f3;
  --c-esami: #c39beb;
  --c-immagini: #4fc4d3;
  --c-ricetta: #6ccb84;
  --c-dimissione: #f0a55a;
  --c-certificato: #f2889a;
  --c-spesa: #d8c34e;
  --c-altro: #9aaab1;
  --c-x1: #9fa8f0;
  --c-x2: #e28bc2;
  --c-x3: #6cc9b3;
  color-scheme: dark;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.5 "Atkinson Next", system-ui, sans-serif;
  -webkit-text-size-adjust: 100%;
  font-variant-numeric: tabular-nums;
}
h1, h2, h3 { line-height: 1.15; margin: 0; }
h1 { font-size: var(--t-xl); font-weight: 750; letter-spacing: -.015em; }
p { margin: 0; }
a { color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
.ic { width: 1.25em; height: 1.25em; flex: none; vertical-align: -.25em; }
.muted { color: var(--ink-2); }
.error { color: var(--danger); font-weight: 600; }
.error:empty, .saved:empty, .status:empty { display: none; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

main { max-width: 1040px; margin: 0 auto; padding: 8px 20px 64px; }

/* ---------- Barra superiore ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  max-width: 1040px; margin: 0 auto;
  padding: max(12px, env(safe-area-inset-top)) 20px 12px;
  background: var(--paper);
}
:root[data-theme="dark"] .brand img { box-shadow: 0 0 0 1px var(--field); border-radius: 8px; }
.brand { display: flex; align-items: center; gap: 10px; font-size: var(--t-md); font-weight: 780; letter-spacing: -.01em; text-decoration: none; }
.topbar-actions { display: flex; align-items: center; gap: 4px; }

/* ---------- Pulsanti e campi ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px;
  border: 1px solid var(--field); border-radius: 12px;
  background: var(--sheet); color: var(--ink);
  font: inherit; font-weight: 700; text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--sheet-2); }
.btn.primary { background: var(--ink); border-color: var(--ink); color: var(--on-ink); }
.btn.primary:hover { opacity: .9; }
.btn.wide { width: 100%; }
.btn.big { min-height: 56px; font-size: 1.0625rem; padding: 0 24px; }
.btn:disabled { opacity: .55; cursor: wait; }
.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px;
  border: 0; border-radius: 12px; background: transparent; color: var(--ink); cursor: pointer; font-size: 1.15rem;
}
.icon-btn:hover { background: var(--sheet); }
.link { background: none; border: 0; padding: 0; color: inherit; font: inherit; font-weight: 700; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.text-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 4px; border: 0; background: none; font: inherit; font-weight: 700; color: var(--ink-2); cursor: pointer; text-decoration: none; }
.text-btn.danger { color: var(--danger); }

input, select {
  width: 100%; min-height: 46px; padding: 10px 12px;
  border: 1px solid var(--field); border-radius: 12px;
  background-color: var(--sheet); color: var(--ink); font: inherit;
}
select { appearance: none; padding-right: 38px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='%2384929a'%3E%3Cpath d='M213.66 101.66l-80 80a8 8 0 0 1-11.32 0l-80-80a8 8 0 0 1 11.32-11.32L128 164.69l74.34-74.35a8 8 0 0 1 11.32 11.32Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; }
label { display: grid; gap: 6px; font-weight: 700; font-size: var(--t-sm); }
label > input, label > select { font-weight: 400; font-size: 1rem; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.row.end { justify-content: flex-end; }
.ask-field { flex-wrap: nowrap; }
.ask-field > * { font-weight: 400; font-size: 1rem; }
.ask-field > select { width: auto; flex: none; }
.ask-field > input { flex: 1; min-width: 0; }
.wide-only { display: none; }
@media (min-width: 700px) { .wide-only { display: inline; } }

/* ---------- Illustrazioni ---------- */
.ill { display: block; width: 100%; max-width: 240px; height: auto; margin: 0 auto; }

/* ---------- Accesso ---------- */
.login { max-width: 400px; margin: 4vh auto 0; display: grid; gap: 18px; }
.login .ill { max-width: 220px; }
.login header { text-align: center; display: grid; gap: 6px; }
.login form { display: grid; gap: 14px; background: var(--sheet); border-radius: 20px; padding: 22px; }

/* ---------- Ricerca ---------- */
.search { position: relative; display: block; margin: 8px 0 20px; }
.search > .ic { position: absolute; left: 18px; top: 50%; translate: 0 -50%; font-size: 1.2rem; color: var(--ink-2); pointer-events: none; }
.search input { min-height: 58px; padding: 0 56px 0 52px; font-size: 1.125rem; border-radius: 16px; }
.help { position: absolute; right: 7px; top: 7px; }
.help summary { list-style: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; cursor: pointer; color: var(--ink-2); font-size: 1.2rem; }
.help summary::-webkit-details-marker { display: none; }
.help[open] summary { background: var(--sheet-2); color: var(--ink); }
.help .pop { position: absolute; right: 0; top: 52px; z-index: 5; width: min(340px, calc(100vw - 40px)); background: var(--sheet); border: 1px solid var(--field); border-radius: 14px; padding: 14px 16px; display: grid; gap: 8px; font-size: var(--t-sm); box-shadow: 0 18px 40px -20px rgb(0 0 0 / .45); }
.help code { font: inherit; font-weight: 700; background: var(--sheet-2); padding: 1px 6px; border-radius: 6px; }

/* ---------- Linguette delle categorie (il raccoglitore) ---------- */
.tabs {
  display: flex; gap: 4px; align-items: flex-end;
  overflow-x: auto; scrollbar-width: none; scroll-snap-type: x proximity;
  padding: 0 4px; margin: 0 -4px;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  --c: var(--ink-2);
  flex: none; scroll-snap-align: start;
  display: flex; align-items: center; gap: 8px;
  min-height: 48px; padding: 8px 14px 8px 10px;
  border: 0; border-radius: 12px 12px 0 0;
  background: var(--sheet-2); color: var(--ink-2);
  box-shadow: inset 0 3px 0 var(--c);
  font: inherit; font-weight: 700; font-size: .9375rem; cursor: pointer;
  transition: min-height .15s, background .15s;
}
.tab .ic { color: var(--c); font-size: 1.3rem; }
.tab .count { font-weight: 400; color: var(--ink-2); }
.tab:hover { color: var(--ink); }
.tab[aria-pressed="true"] { background: var(--sheet); color: var(--ink); min-height: 56px; box-shadow: inset 0 4px 0 var(--c); }

.binder {
  --c: var(--ink);
  background: var(--sheet);
  border-radius: 0 0 20px 20px;
  border-top: 4px solid var(--c);
  padding: 16px 20px 20px;
}

/* ---------- Filtri ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.select { position: relative; display: block; font-weight: 400; }
.select > .ic { position: absolute; left: 12px; top: 50%; translate: 0 -50%; color: var(--ink-2); pointer-events: none; }
.select select { min-height: 44px; padding-left: 40px; width: auto; max-width: 260px; font-size: .9375rem; }
.select.active select { border: 2px solid var(--ink); font-weight: 700; padding-left: 39px; }
.select.active > .ic { color: var(--ink); }
.filter-bar .sort { margin-left: auto; }
.chip-toggle { display: none; }
.range { margin-top: 8px; }
.range label { display: flex; align-items: center; gap: 8px; font-weight: 400; }
.range input { width: auto; min-height: 44px; }

.banner { display: flex; gap: 12px; align-items: flex-start; background: var(--warn-bg); color: var(--warn); border-radius: 14px; padding: 12px 14px; margin-top: 14px; }
.banner .ic { font-size: 1.3rem; margin-top: 1px; }
.banner a { color: inherit; font-weight: 700; }
.summary { color: var(--ink-2); font-size: var(--t-sm); margin-top: 14px; gap: 16px; }
.summary:empty { display: none; }

/* ---------- Elenco: anni come divisori, righe archiviate ---------- */
.year {
  display: flex; align-items: center; gap: 16px;
  font-size: var(--t-xxl); font-weight: 250; letter-spacing: -.03em; color: var(--ink-2);
  margin: 26px 0 2px;
}
.year::after { content: ""; flex: 1; height: 1px; background: var(--rule); }
.month { font-size: 1rem; font-weight: 700; color: var(--ink-2); margin: 14px 0 4px 2px; }
.month::first-letter { text-transform: uppercase; }
.doc {
  --c: var(--c-altro);
  display: grid; grid-template-columns: 48px 1fr auto; gap: 14px; align-items: center;
  padding: 12px 14px 12px 16px; border-radius: 14px;
  text-decoration: none; position: relative;
}
.doc::before { content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; width: 4px; border-radius: 4px; background: var(--c); }
.doc + .doc { box-shadow: 0 -1px 0 var(--rule); }
.doc:hover { background: var(--sheet-2); box-shadow: none; }
.doc:hover + .doc { box-shadow: none; }
.tile { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: color-mix(in srgb, var(--c) 14%, transparent); color: var(--c); font-size: 1.6rem; }
.doc-body { min-width: 0; display: grid; gap: 3px; }
.doc-title { font-size: 1.0625rem; font-weight: 750; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.facts { display: flex; flex-wrap: wrap; gap: 4px 14px; color: var(--ink-2); font-size: var(--t-sm); }
.facts span { display: inline-flex; align-items: center; gap: 5px; }
.flag { display: inline-flex; align-items: center; gap: 5px; width: fit-content; font-size: .8125rem; font-weight: 700; color: var(--warn); background: var(--warn-bg); padding: 2px 9px 2px 7px; border-radius: 8px; }
.snippet { font-size: var(--t-sm); color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
mark { background: var(--mark); color: var(--ink); border-radius: 3px; padding: 0 2px; }
.day { text-align: center; line-height: 1; min-width: 44px; }
.day b { display: block; font-size: var(--t-lg); font-weight: 750; letter-spacing: -.02em; }
.day span { font-size: .8125rem; color: var(--ink-2); }
.more { text-align: center; margin-top: 16px; }
.empty { display: grid; justify-items: center; gap: 12px; text-align: center; padding: 28px 16px 12px; }
.empty .big-ic { font-size: 2.6rem; color: var(--ink-2); }
.empty h2 { font-size: var(--t-md); }
.loading { color: var(--ink-2); padding: 32px 0; text-align: center; }

/* ---------- Cestino ---------- */
.trash-link { display: flex; align-items: center; gap: 10px; width: fit-content; min-height: 44px; margin: 16px auto 0; padding: 0 16px; border-radius: 12px; color: var(--ink-2); font-weight: 700; text-decoration: none; }
.trash-link:hover { background: var(--sheet); color: var(--ink); }
.trash-link .muted { font-weight: 400; }
.binder.trash { border-top: 0; border-radius: 20px; padding: 8px 12px; }
.trash-actions { flex-wrap: nowrap; }
.trash-actions > * { white-space: nowrap; }
#trash-status { margin-bottom: 12px; }
#trash-status a { font-weight: 700; }

/* ---------- Pagina documento ---------- */
.back { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 700; text-decoration: none; color: var(--ink-2); }
.back:hover { color: var(--ink); }
.doc-page { --c: var(--c-altro); display: grid; grid-template-columns: minmax(0, 380px) minmax(0, 1fr); gap: 40px; align-items: start; margin-top: 18px; }
/* Il foglio: sempre bianco come la carta vera, con la linguetta colorata della categoria e un secondo foglio sotto. */
.paper { position: relative; display: block; margin-top: 22px; text-decoration: none; }
.paper::before { content: ""; position: absolute; inset: 6px -6px -6px 6px; background: var(--sheet-2); border: 1px solid var(--rule); border-radius: 10px; rotate: 2deg; }
.paper img { position: relative; display: block; width: 100%; background: #fff; border: 1px solid var(--rule); border-radius: 10px; }
.paper .tag {
  position: absolute; top: -22px; left: 18px; z-index: 1;
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px 6px;
  border-radius: 10px 10px 0 0; background: var(--c); color: var(--sheet); font-weight: 700; font-size: var(--t-sm);
}
.paper-hint { margin-top: 14px; text-align: center; color: var(--ink-2); font-size: var(--t-sm); }
.info { display: grid; gap: 22px; }
.info h1 { overflow-wrap: anywhere; }
.facts-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.facts-list li { display: flex; gap: 10px; align-items: flex-start; }
.facts-list .ic { font-size: 1.4rem; color: var(--ink-2); margin-top: 2px; }
.facts-list span { display: grid; min-width: 0; }
.facts-list small { font-size: .8125rem; color: var(--ink-2); }
.facts-list b { overflow-wrap: anywhere; }
.edit { background: var(--sheet); border-radius: 20px; padding: 20px; display: grid; gap: 14px; }
.edit h2 { display: flex; align-items: center; gap: 8px; font-size: var(--t-md); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.saved { color: var(--c-ricetta); font-weight: 700; text-align: center; }
.ocr summary { cursor: pointer; font-weight: 700; color: var(--ink-2); min-height: 44px; display: flex; align-items: center; gap: 8px; }
.ocr pre { white-space: pre-wrap; font: inherit; font-size: var(--t-sm); line-height: 1.6; background: var(--sheet); border-radius: 14px; padding: 16px; max-height: 50vh; overflow: auto; margin: 4px 0 0; }

/* ---------- Caricamento ---------- */
.upload-head { display: grid; gap: 8px; margin: 18px 0 22px; max-width: 62ch; }
.upload-head p { color: var(--ink-2); }
.steps { list-style: none; margin: 0 0 22px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; counter-reset: step; }
.steps li { counter-increment: step; display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: center; padding: 12px 14px; border-radius: 14px; background: var(--sheet); font-size: var(--t-sm); font-weight: 600; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--ink); font-weight: 800; }
.drop { display: grid; justify-items: center; gap: 14px; padding: 26px 18px; border: 2px dashed var(--field); border-radius: 20px; background: var(--sheet); text-align: center; }
.drop.over { border-color: var(--ink); background: var(--sheet-2); }
.drop .ill { max-width: 210px; }
.drop .row { justify-content: center; }
@media (pointer: fine) and (min-width: 701px) { .camera { display: none; } }
@media (pointer: coarse), (max-width: 700px) { .drag-hint { display: none; } }
.pages { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; margin: 18px 0; }
.pages:empty, .files:empty { display: none; }
.pages figure { margin: 0; display: grid; gap: 6px; touch-action: none; cursor: grab; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; }
.pages figure.dragging { position: relative; z-index: 2; opacity: .85; pointer-events: none; cursor: grabbing; }
.pages figure.drop-target img { outline: 3px solid var(--focus); outline-offset: 2px; }
.pages img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 10px; border: 1px solid var(--rule); background: #fff; }
.pages figcaption { display: flex; align-items: center; gap: 4px; font-size: var(--t-sm); font-weight: 700; }
.pages figcaption span { margin-right: auto; }
.mini { display: inline-grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--field); border-radius: 10px; background: var(--sheet); color: var(--ink); cursor: pointer; }
.files { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 8px; }
.files li { display: flex; align-items: center; gap: 10px; background: var(--sheet); border-radius: 12px; padding: 6px 6px 6px 14px; overflow-wrap: anywhere; }
.files li span { margin-right: auto; }
.send { display: grid; gap: 14px; margin-top: 18px; background: var(--sheet); border-radius: 20px; padding: 20px; }
.progress { height: 8px; background: var(--sheet-2); border-radius: 4px; overflow: hidden; }
.progress div { height: 100%; width: 0; background: var(--ink); transition: width .2s; }
.status { text-align: center; color: var(--ink-2); }

dialog { border: 0; border-radius: 20px; background: var(--sheet); color: var(--ink); padding: 22px; width: min(440px, calc(100vw - 32px)); }
dialog::backdrop { background: rgb(13 21 26 / .55); }
dialog form { display: grid; gap: 16px; }

/* ---------- Telefono ---------- */
@media (max-width: 700px) {
  main { padding: 4px 14px 48px; }
  .topbar { padding-left: 14px; padding-right: 14px; }
  h1 { font-size: var(--t-lg); }
  .binder { padding: 12px 12px 16px; border-radius: 0 0 16px 16px; }
  .tabs { margin: 0 -14px; padding: 0 14px; scroll-padding-inline: 14px; }
  .chip-toggle { display: inline-flex; }
  .chip-toggle.active { border: 2px solid var(--ink); }
  .filters { order: 3; flex-basis: 100%; display: grid; grid-template-columns: 1fr; }
  .filter-bar:not(.open) .filters { display: none; }
  .select select { max-width: none; width: 100%; }
  .filter-bar .sort select { max-width: 200px; }
  .doc { grid-template-columns: 40px 1fr auto; gap: 12px; padding: 12px 8px 12px 14px; }
  .tile { width: 40px; height: 40px; font-size: 1.35rem; border-radius: 10px; }
  .trash .doc { grid-template-columns: 40px 1fr; }
  .trash .doc > .trash-actions { grid-column: 2; justify-self: start; flex-wrap: wrap; }
  .year { font-size: 2.4rem; margin-top: 20px; }
  .doc-page { grid-template-columns: 1fr; gap: 18px; }
  .paper img { max-height: 48vh; object-fit: contain; }
  .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .edit { padding: 16px; }
}