/* Layout: single mobile-first column, sticky tab bar; the verdict is a price sticker */
  :root {
    --bg: #eceff4; --card: #ffffff; --ink: #151a24; --muted: #5d6779; --line: #d7dce5;
    --field: #f5f7fa; --accent: #2848c8; --accent-ink: #ffffff; --accent-soft: #e2e8fb;
    --good: #17804a; --ok: #9a6a00; --thin: #b4521a; --bad: #b8312a;
    --good-bg: #e2f3e9; --ok-bg: #f8eed2; --thin-bg: #f9e6da; --bad-bg: #f8e1df;
    --display: "Barlow Condensed", "Arial Narrow", Arial, sans-serif;
    --body: "Barlow", "Segoe UI", Arial, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  }
  @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
    --bg: #0f131a; --card: #181e28; --ink: #e8ecf3; --muted: #95a0b3; --line: #2a3242;
    --field: #121821; --accent: #7b96ff; --accent-ink: #0b1020; --accent-soft: #1f2a4d;
    --good: #4cc884; --ok: #e3b74a; --thin: #f0965c; --bad: #f0786d;
    --good-bg: #13301f; --ok-bg: #33290f; --thin-bg: #3a2214; --bad-bg: #3b1715;
    color-scheme: dark; } }
  :root[data-theme="dark"] {
    --bg: #0f131a; --card: #181e28; --ink: #e8ecf3; --muted: #95a0b3; --line: #2a3242;
    --field: #121821; --accent: #7b96ff; --accent-ink: #0b1020; --accent-soft: #1f2a4d;
    --good: #4cc884; --ok: #e3b74a; --thin: #f0965c; --bad: #f0786d;
    --good-bg: #13301f; --ok-bg: #33290f; --thin-bg: #3a2214; --bad-bg: #3b1715;
    color-scheme: dark; }

  * { box-sizing: border-box; }
  body { background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.45; }
  body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--card); }
  .wrap { max-width: 1680px; margin: 0 auto; padding-block: 0 80px;
    padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }

  header.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: var(--card);
    border-bottom: 1px solid var(--line); margin: 0 calc(-1 * max(16px, env(safe-area-inset-left, 0px))) 16px;
    padding: 12px max(16px, env(safe-area-inset-left, 0px)) 0; }
  .brand { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
  h1 { font-family: var(--display); font-weight: 800; font-size: 28px; letter-spacing: .01em; margin: 0; text-transform: uppercase; }
  .brand small { color: var(--muted); font-size: 13px; }
  nav.tabs { display: flex; gap: 4px; margin-top: 8px; }
  nav.tabs button { flex: 1; font-family: var(--display); font-weight: 700; font-size: 17px; letter-spacing: .04em; text-transform: uppercase;
    padding: 10px 6px; border: 0; background: none; color: var(--muted); border-bottom: 3px solid transparent; cursor: pointer; }
  nav.tabs button[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); }

  section.panel { display: flex; flex-direction: column; gap: 14px; }
  .card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
  .card h2 { font-family: var(--display); font-weight: 700; font-size: 20px; text-transform: uppercase; letter-spacing: .03em; margin: 0; }
  .card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
  .hint { color: var(--muted); font-size: 14px; margin: 0; }
  .hint b { color: var(--ink); font-weight: 600; }

  label.f { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); min-width: 0; }
  input, select { width: 100%; padding: 10px 11px; border-radius: 7px; border: 1px solid var(--line); background: var(--field); color: var(--ink); font: 500 16px var(--body); }
  input[type=number] { font-family: var(--mono); font-size: 15px; }
  input:focus-visible, select:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
  .money { display: grid; grid-template-columns: 1fr auto; gap: 4px; }
  select { -webkit-appearance: none; appearance: none; padding-right: 34px; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%238a94a6' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; background-size: 12px 8px; }
  .money select { width: auto; }
  .conv { font-size: 12px; color: var(--muted); min-height: 1em; }
  .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
  @media (max-width: 420px) { .grid3 { grid-template-columns: 1fr 1fr; } }
  .check { display: flex; gap: 8px; align-items: center; font-size: 14px; }
  .check input { width: auto; }

  button.btn { font: 600 15px var(--body); padding: 10px 14px; border-radius: 7px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; }
  button.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
  button.btn.ghost { border-color: transparent; background: none; color: var(--muted); padding: 6px 8px; }
  button.btn.danger { color: var(--bad); }
  button.btn:disabled { opacity: .55; cursor: default; }
  .row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
  .row > .grow { flex: 1; }

  .drop { border: 2px dashed var(--line); border-radius: 10px; padding: 18px; text-align: center; color: var(--muted); cursor: pointer; background: var(--field); }
  .drop.over { border-color: var(--accent); color: var(--accent); }
  .thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
  .thumbs img { width: 72px; height: 72px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); }
  .status { font-size: 14px; color: var(--muted); }
  .status.err { color: var(--bad); }

  .item { border: 1px solid var(--line); border-radius: 9px; padding: 12px; display: flex; flex-direction: column; gap: 10px; background: var(--field); }
  .item-top { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: end; }
  .ai-line { font-size: 13px; color: var(--muted); }
  .ai-line .conf { display: inline-block; padding: 1px 7px; border-radius: 99px; font-size: 12px; font-weight: 600; margin-right: 4px; }
  .conf.alta { background: var(--good-bg); color: var(--good); }
  .conf.media { background: var(--ok-bg); color: var(--ok); }
  .conf.bassa { background: var(--thin-bg); color: var(--thin); }
  .mine { font-size: 13px; color: var(--accent); font-weight: 600; }
  /* etichette di categoria */
  .lbl-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
  .cat-tag { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; letter-spacing: .02em; text-transform: uppercase;
    color: var(--muted); padding: 1px 8px 1px 7px; border: 1px solid var(--line); border-radius: 99px; background: var(--card); line-height: 1.6; white-space: nowrap; }
  .cat-tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--cat); }
  .inv-sub .cat-tag { margin-right: 2px; vertical-align: 1px; }
  .t-game { --cat: #4f6bdc; } .t-lego { --cat: #e0a400; } .t-sneakers { --cat: #e0562f; } .t-fashion { --cat: #b0479f; }
  .t-books { --cat: #2f9a8a; } .t-cards { --cat: #d23b5b; } .t-other { --cat: #8a94a6; } .t-console { --cat: #3a8fd0; } .t-accessory { --cat: #6b8f2a; }
  .item { border-left: 3px solid var(--cat, var(--line)); }
  .checks { border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; background: var(--card); display: flex; flex-direction: column; gap: 6px; }
  .checks summary { cursor: pointer; font-size: 14px; font-weight: 600; }
  .checks .check { font-size: 14px; }
  .checks[open] summary { margin-bottom: 4px; }
  .est { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 14px; padding: 8px 10px; border-radius: 8px; background: var(--accent-soft); }
  .est .conf { display: inline-block; padding: 1px 7px; border-radius: 99px; font-size: 12px; font-weight: 600; }
  .est b { font-family: var(--mono); }
  .est-notes { flex-basis: 100%; }
  .est button.btn.small { margin-left: auto; padding: 5px 10px; font-size: 13px; }
  #consolePrices input { width: 84px; padding: 6px 8px; text-align: right; font-family: var(--mono); font-size: 14px; }
  #consolePrices tr.changed td.t { font-weight: 600; color: var(--accent); }
  .links { display: flex; gap: 6px; flex-wrap: wrap; }
  .links a { font-size: 13px; color: var(--accent); text-decoration: none; padding: 4px 9px; border: 1px solid var(--accent-soft); border-radius: 99px; background: var(--card); }

  /* Verdict sticker */
  .verdict-wrap { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; }
  @media (max-width: 420px) { .verdict-wrap { grid-template-columns: 1fr; } }
  .sticker { width: 150px; aspect-ratio: 1; max-width: 100%; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center;
    border: 3px dashed currentColor; transform: rotate(-6deg); text-align: center; gap: 2px; justify-self: center; }
  .sticker .lbl { font-family: var(--display); font-weight: 800; font-size: 24px; letter-spacing: .04em; text-transform: uppercase; line-height: 1; }
  .sticker .amt { font-family: var(--mono); font-weight: 700; font-size: 20px; }
  .sticker .pct { font-family: var(--mono); font-size: 13px; }
  .s-good { color: var(--good); background: var(--good-bg); } .s-ok { color: var(--ok); background: var(--ok-bg); }
  .s-thin { color: var(--thin); background: var(--thin-bg); } .s-bad { color: var(--bad); background: var(--bad-bg); }
  .s-none { color: var(--muted); background: var(--field); }
  .s-own { color: var(--accent); background: var(--accent-soft); }
  .breakdown { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; font-size: 14px; margin: 0; }
  .breakdown dt { color: var(--muted); } .breakdown dd { margin: 0; font-family: var(--mono); text-align: right; font-variant-numeric: tabular-nums; }
  .breakdown .tot { color: var(--ink); font-weight: 600; border-top: 1px solid var(--line); padding-top: 4px; }
  .maxoffer { border-radius: 9px; background: var(--accent-soft); padding: 12px 14px; display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
  .maxoffer .big { font-family: var(--mono); font-weight: 700; font-size: 26px; color: var(--accent); }
  .maxoffer p { margin: 0; font-size: 13px; color: var(--muted); }

  .tablewrap { overflow-x: auto; }
  table { width: 100%; border-collapse: collapse; font-size: 14px; }
  th, td { padding: 7px 6px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
  th { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
  td.n, th.n { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
  td.t { white-space: normal; min-width: 140px; }
  .pos { color: var(--good); } .neg { color: var(--bad); }

  .stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stat { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 18px 16px; display: flex; flex-direction: column; gap: 8px; }
  .stat .k { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; line-height: 1.3; }
  .stat .v { font-family: var(--mono); font-weight: 700; font-size: 24px; font-variant-numeric: tabular-nums; line-height: 1.15; }
  .stat .note { line-height: 1.45; }
  .inv { display: flex; flex-direction: column; gap: 12px; }
  .inv-item { border: 1px solid var(--line); border-radius: 10px; padding: 16px; background: var(--card); display: flex; flex-direction: column; gap: 12px; }
  .inv-head { display: flex; justify-content: space-between; gap: 8px; align-items: start; }
  .inv-title { font-weight: 600; line-height: 1.3; } .inv-sub { font-size: 13px; color: var(--muted); margin-top: 4px; line-height: 1.5; }
  .pill { font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 99px; white-space: nowrap; }
  .pill.stock { background: var(--accent-soft); color: var(--accent); } .pill.sold { background: var(--good-bg); color: var(--good); }
  .inv-nums { display: flex; gap: 8px 20px; flex-wrap: wrap; font-size: 13px; color: var(--muted); padding-top: 10px; border-top: 1px solid var(--line); }
  .inv-nums b { font-family: var(--mono); color: var(--ink); font-weight: 600; }
  .empty { text-align: center; color: var(--muted); padding: 24px 8px; }
  .note { font-size: 13px; color: var(--muted); }
  .toast { position: fixed; left: 50%; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); background: var(--ink); color: var(--bg);
    padding: 10px 16px; border-radius: 8px; font-size: 14px; z-index: 20; }
  details summary { cursor: pointer; font-weight: 600; font-size: 15px; }
  @media (prefers-reduced-motion: reduce) { .sticker { transform: none; } }

.side { display: flex; flex-direction: column; gap: 14px; }
.own-check { padding: 10px 12px; border-radius: 8px; background: var(--field); border: 1px solid var(--line); }
.buy-fields { display: flex; flex-direction: column; gap: 12px; }
.edit-box { display: flex; flex-direction: column; gap: 12px; padding-top: 4px; }
.inv-actions .row { gap: 8px; }
.inv-actions { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
button.btn.btn-wide { width: 100%; }
.inv-tagrow { margin-bottom: 8px; line-height: 1; }
.inv-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
/* card del magazzino della stessa altezza: cifre e pulsanti sempre in fondo */
#invList.inv { display: grid; grid-template-columns: 1fr; grid-auto-rows: 1fr; gap: 14px; }
#invList.inv.editing { grid-auto-rows: auto; align-items: start; }
#invList .inv-item .inv-nums { margin-top: auto; }
.inv-chips .chip { font-size: 12px; padding: 2px 9px; border-radius: 99px; background: var(--field); border: 1px solid var(--line); color: var(--muted); font-variant-numeric: tabular-nums; }
/* trattative */
.offer-form { display: flex; flex-direction: column; gap: 10px; padding: 12px; border: 1px dashed var(--accent); border-radius: 9px; background: var(--accent-soft); }
.pill.wait { background: var(--ok-bg); color: var(--ok); }
.inv-item.offer { border-left: 3px solid var(--ok); }
.inv-item.offer.closed { opacity: .65; border-left-color: var(--line); }
.offer-hist { line-height: 1.6; }
.oc-check { align-self: end; padding-bottom: 6px; }
.inv-sub a { color: var(--accent); }
.isbn-row .f { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.isbn-in { display: grid; grid-template-columns: 1fr auto; gap: 6px; }
.isbn-in input { font-family: var(--mono); letter-spacing: .03em; }
.isbn-in .btn.small { padding: 6px 12px; font-size: 13px; }
.isbn-st.ok { color: var(--good); }
/* 4 tab su schermi stretti */
@media (max-width: 520px) { nav.tabs { gap: 0; } nav.tabs button { font-size: 14px; letter-spacing: .01em; padding-left: 2px; padding-right: 2px; min-width: 0; } }
/* ---------- annunci ---------- */
textarea { width: 100%; padding: 10px 11px; border-radius: 7px; border: 1px solid var(--line); background: var(--field); color: var(--ink);
  font: 400 15px/1.5 var(--body); resize: vertical; box-sizing: border-box; }
textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ann-grid { display: flex; flex-direction: column; gap: 14px; }
.ann-list { display: flex; flex-direction: column; gap: 6px; max-height: 340px; overflow-y: auto; }
.ann-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 8px; padding: 0 10px 0 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--field); }
.ann-row > input[type="checkbox"] { width: 18px; height: 18px; margin: 0; cursor: pointer; accent-color: var(--accent); }
.ann-row.on { border-color: var(--accent); background: var(--accent-soft); }
.ann-row-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; text-align: left; padding: 9px 0; border: 0; background: none; color: var(--ink); cursor: pointer; font: inherit; }
.ann-row-t { font-weight: 600; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ann-row-s { font-size: 13px; color: var(--muted); }
.ann-lotbar { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 8px; background: var(--accent-soft); color: var(--accent); font-size: 14px; }
.ann-lotbar button.btn.small { padding: 5px 10px; font-size: 13px; }
.ann-lotlist { display: flex; flex-wrap: wrap; gap: 6px; }
.ann-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; padding: 3px 4px 3px 8px; border: 1px solid var(--line); border-radius: 99px; background: var(--field); max-width: 100%; }
.ann-chip button { border: 0; background: none; color: var(--muted); cursor: pointer; font-size: 12px; padding: 2px 5px; border-radius: 99px; }
.ann-chip button:hover { color: var(--bad); }
.ann-disc { display: flex; align-items: flex-end; gap: 12px; flex: 1; min-width: 260px; }
.ann-disc label.f { width: 110px; flex: none; }
.ann-meta { font-size: 14px; color: var(--muted); } .ann-meta b { color: var(--ink); }
.ann-opts { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.ann-opts .check { font-size: 14px; }
.ann-field { display: flex; flex-direction: column; gap: 6px; }
.ann-lbl { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); }
#annTitle { font-weight: 600; }
.ann-price { border-radius: 9px; background: var(--accent-soft); padding: 12px 14px; display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.ann-price p { margin: 0; } .ann-price .note { max-width: 420px; }
.ann-price .big { font-family: var(--mono); font-weight: 700; font-size: 24px; color: var(--accent); }
.btn-link { color: var(--accent); font-weight: 600; text-decoration: none; padding: 8px 4px; }
/* intestazione "Articoli" con + Aggiungi sempre a portata */
.card-head.stick { position: sticky; top: var(--hdr, 0px); z-index: 4; background: var(--card);
  margin: -16px -16px 0; padding: 14px 16px 12px; border-radius: 10px 10px 0 0; box-shadow: 0 1px 0 var(--line); }

/* ---------- schermi larghi (fino a 1680px) ---------- */
/* sotto i 1100px resta tutto in una colonna, centrata e leggibile */
@media (max-width: 1099px) { .wrap { max-width: 720px; } }
@media (min-width: 1100px) {
  /* Valuta: articoli a sinistra, costi e verdetto a destra */
  .wrap { padding-bottom: 32px; } /* così a fondo pagina la colonna destra non viene spinta sotto l'intestazione */
  #pVal { display: grid; grid-template-columns: minmax(0, 1fr) minmax(400px, 520px); gap: 14px; align-items: start; }
  #pVal > .card:first-child { grid-column: 1; grid-row: 1; }
  #lotCard { grid-column: 1; grid-row: 2; }
  /* colonna destra ferma mentre scorri gli articoli (il "top" lo calcola app.js) */
  #pVal > .side { grid-column: 2; grid-row: 1 / span 2; position: sticky; top: calc(var(--hdr, 110px) + 14px); }
  /* più compatta, così entra nello schermo */
  #pVal > .side .card { padding: 14px; gap: 10px; }
  #pVal > .side .sticker { width: 138px; }
  #pVal > .side .sticker .lbl { font-size: 21px; } #pVal > .side .sticker .amt { font-size: 17px; }
  #pVal > .side .card h2 { font-size: 18px; }
  #pVal > .side input, #pVal > .side select { padding-top: 7px; padding-bottom: 7px; }
  #pVal > .side .fee-note { display: none; } /* il testo resta come suggerimento sul campo Commissione */
  #pVal > .side .breakdown { font-size: 13px; }
  #pVal > .side .maxoffer { padding: 10px 12px; }
  #pVal > .side .maxoffer .big { font-size: 22px; }
  #items.inv { display: grid; grid-template-columns: repeat(auto-fill, minmax(440px, 1fr)); gap: 12px; align-items: start; }
  /* Inventario: statistiche in fila, pezzi su più colonne */
  .stats { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
  #invList.inv { grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); }
  /* Impostazioni: schede affiancate */
  .ann-grid { display: grid; grid-template-columns: minmax(320px, 420px) minmax(0, 1fr); align-items: start; }
  .ann-pick { position: sticky; top: calc(var(--hdr, 110px) + 14px); }
  .ann-list { max-height: calc(100vh - var(--hdr, 110px) - 200px); }
  #pSet { display: block; columns: 2 520px; column-gap: 14px; }
  #pSet > .card { break-inside: avoid; margin-bottom: 14px; }
}