/* Stile del prototipo (prototype/index.html), adattato a pagine vere da telefono */
:root {
  color-scheme: light;
  --bg: #E7ECF1;
  --paper: #FFFFFF;
  --text: #17222E;
  --muted: #5A6878;
  --line: #D3DBE3;
  --ink: #1F3B5E;
  --ink-soft: #E7EEF6;
  --ok: #276E50;
  --ok-soft: #E3F1EA;
  --warn: #9A5B0C;
  --warn-soft: #FBF0DF;
  --bad: #A3261B;
  --focus: #3B7BD4;
  --radius-box: 12px;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 15px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
a { color: var(--ink); }

.page {
  max-width: 440px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--paper);
  display: flex;
  flex-direction: column;
}
@media (min-width: 480px) {
  .page { margin: 24px auto; min-height: 0; border: 1px solid var(--line); border-radius: 28px;
    box-shadow: 0 1px 0 rgba(23,34,46,.04), 0 18px 40px -24px rgba(31,59,94,.35); overflow: hidden; }
  .in-regia .page { margin: 0; min-height: 100vh; border: 0; border-radius: 0; box-shadow: none; }
}
.head { display: flex; align-items: center; gap: 10px; padding: 16px 18px 12px; border-bottom: 1px solid var(--line); }
.avatar { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font-weight: 600; font-size: 13px; background: var(--ink-soft); color: var(--ink); }
.head strong { display: block; font-size: 14px; line-height: 1.2; }
.head span { color: var(--muted); font-size: 13px; }
.body { flex: 1; padding: 20px 18px 24px; }
.body h1, .body h3 { font-size: 20px; line-height: 1.25; margin: 0 0 8px; font-weight: 600; letter-spacing: -0.01em; }
.body p { margin: 0 0 14px; color: var(--muted); }
.body p.lead { color: var(--text); }

/* Sigillo: l'elemento da ricordare */
.seal-wrap { display: grid; place-items: center; margin: 4px 0 18px; }
.seal {
  width: 148px; height: 148px; border-radius: 50%;
  display: grid; place-items: center; text-align: center; position: relative;
  border: 2px dashed var(--line); color: var(--muted); background: var(--paper);
}
.seal::after { content: ""; position: absolute; inset: 8px; border-radius: 50%; border: 1px solid currentColor; opacity: .35; }
.seal svg { width: 26px; height: 26px; display: block; margin: 0 auto 4px; }
.seal b { display: block; font-size: 20px; line-height: 1.1; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.seal small { display: block; font-size: 12px; margin-top: 2px; }
.seal.locked { border: 3px solid var(--ink); color: var(--ink); background: var(--ink-soft); }
.seal.locked b { color: var(--ink); }
.seal.released { border: 3px solid var(--ok); color: var(--ok); background: var(--ok-soft); }
.seal.released b { color: var(--ok); }
.seal.contest { border: 3px solid var(--warn); color: var(--warn); background: var(--warn-soft); }
.seal.contest b { color: var(--warn); }
.seal.stamp { animation: stamp .55s cubic-bezier(.2,.9,.3,1.2) both; }
@keyframes stamp {
  0% { transform: scale(1.35) rotate(-8deg); opacity: 0; }
  60% { transform: scale(.96) rotate(1deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); }
}

/* Timer */
.timer { text-align: center; margin: 0 0 18px; }
.timer span { display: block; font-size: 13px; color: var(--muted); }
.timer b { display: block; font: 600 40px/1.1 var(--mono); color: var(--ink); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.timer.done b { color: var(--ok); }

/* Moduli */
.field { display: grid; gap: 4px; margin-bottom: 12px; }
.field label { font-size: 13px; font-weight: 500; }
.field input { width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: #fff; }
.field input:focus { border-color: var(--ink); outline: none; box-shadow: 0 0 0 3px var(--ink-soft); }
.field .hint { font-size: 12px; color: var(--muted); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.error { color: var(--bad); font-size: 14px; margin: 0 0 12px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
  border: 1px solid transparent; border-radius: 12px; padding: 12px 14px; font-weight: 600;
  cursor: pointer; background: var(--ink); color: #fff; text-decoration: none;
}
.btn:hover { background: #18304D; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn.secondary { background: var(--paper); color: var(--ink); border-color: var(--line); }
.btn.secondary:hover { background: var(--ink-soft); }
.btn.quiet { background: transparent; color: var(--warn); border-color: transparent; font-weight: 500; }
.btn.quiet:hover { background: var(--warn-soft); }
.btn.warn { background: var(--warn); }
.stack { display: grid; gap: 8px; margin-top: 8px; }

/* Dati */
.facts { margin: 0 0 16px; border-top: 1px solid var(--line); }
.facts div { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.facts dt { color: var(--muted); font-size: 14px; }
.facts dd { margin: 0; font-weight: 500; text-align: right; font-size: 14px; }
.pay { border: 1px solid var(--line); border-radius: var(--radius-box); padding: 4px 14px; margin-bottom: 12px; }
.pay-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.pay-row:last-child { border-bottom: 0; }
.pay-row span { display: block; font-size: 12px; color: var(--muted); }
.pay-row strong { font-weight: 500; font-size: 14px; overflow-wrap: anywhere; }
.pay-row strong.code { font-family: var(--mono); font-size: 13px; }
.copy { border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 5px 9px; font-size: 12px; cursor: pointer; color: var(--ink); }
.copy.ok { color: var(--ok); border-color: var(--ok); }
.note { border-left: 3px solid var(--line); padding: 2px 0 2px 12px; margin: 0 0 14px; color: var(--muted); font-size: 14px; }
.note.warn { border-color: var(--warn); }
.note.demo { border-color: var(--focus); }
.quote { background: var(--warn-soft); border-radius: 10px; padding: 10px 12px; margin-bottom: 14px; font-size: 14px; }
.quote strong { display: block; color: var(--warn); }
.pending { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 12px; border-radius: 12px; background: var(--ink-soft); color: var(--ink); font-weight: 500; margin-bottom: 14px; }
.spin { width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Banca simulata: un'altra app, un altro colore */
.page.bank .head { background: #0F3D2E; border-bottom-color: #0F3D2E; }
.page.bank .head strong, .page.bank .head span { color: #fff; }
.page.bank .head span { opacity: .75; }
.page.bank .avatar { background: #D7EDE3; color: #0F3D2E; }
.bank-balance { padding: 4px 0 16px; }
.bank-balance span { display: block; font-size: 13px; color: var(--muted); }
.bank-balance b { display: block; font-size: 30px; line-height: 1.15; font-weight: 700; font-variant-numeric: tabular-nums; }
.bank-balance small { font: 12px var(--mono); color: var(--muted); }
.bank-h { font-size: 14px; font-weight: 600; margin: 8px 0 8px; }
.btn.bank { background: #0F3D2E; }
.btn.bank:hover { background: #0A2B20; }
.moves { list-style: none; margin: 0 0 14px; padding: 0; border-top: 1px solid var(--line); }
.moves li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.moves strong { display: block; font-weight: 500; font-size: 14px; }
.moves span { display: block; font-size: 12px; color: var(--muted); }
.moves b { font-variant-numeric: tabular-nums; white-space: nowrap; }
.moves b.in { color: var(--ok); }
.moves li { animation: stamp .5s ease-out both; }

/* Dettagli tecnici */
.tech { border-top: 1px solid var(--line); padding: 12px 18px 18px; font-size: 13px; color: var(--muted); }
.tech summary { cursor: pointer; font-weight: 500; }
.tech dl { margin: 10px 0 0; display: grid; gap: 6px; }
.tech dt { font-size: 12px; }
.tech dd { margin: 0; font: 12px/1.4 var(--mono); color: var(--text); overflow-wrap: anywhere; }

/* Regia: i due telefoni affiancati */
.regia { max-width: 1320px; margin: 0 auto; padding: 20px 24px 32px; }
.regia > header h1 { font-size: 22px; margin: 0 0 4px; }
.regia > header p { margin: 0 0 16px; color: var(--muted); max-width: 70ch; }
.regia-grid { display: grid; grid-template-columns: repeat(2, minmax(300px, 400px)) minmax(260px, 1fr); gap: 20px; align-items: start; }
.regia figure { margin: 0; }
.regia figcaption { font-size: 13px; font-weight: 600; color: var(--muted); margin: 0 0 6px 4px; }
.regia iframe { width: 100%; height: 640px; border: 1px solid var(--line); border-radius: 28px; background: var(--paper);
  box-shadow: 0 18px 40px -24px rgba(31,59,94,.35); }
.regia iframe.bank-frame { height: 420px; margin-top: 14px; border-radius: 20px; }
.log { background: #17222E; color: #D9E2EC; border-radius: var(--radius-box); padding: 12px 14px; font: 12px/1.5 var(--mono); max-height: 760px; overflow: auto; }
.log h2 { font: 600 13px/1.4 var(--sans); color: #fff; margin: 0 0 8px; }
.log ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.log time { color: #8EA3B8; display: block; }
.log a { color: #9CC3F5; }
.log .hint { font-family: var(--sans); font-size: 13px; color: #B9C7D6; margin: 0 0 12px; }
@media (max-width: 980px) {
  .regia { padding: 16px; }
  .regia-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Ispettore */
.isp { max-width: 1180px; margin: 0 auto; padding: 24px 24px 40px; }
.isp-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.isp-top h1 { font-size: 24px; margin: 0 0 4px; }
.isp-top p { margin: 0; color: var(--muted); max-width: 64ch; }
.isp-top nav { display: flex; gap: 14px; align-items: center; font-size: 14px; }
.isp h2 { font-size: 15px; font-weight: 600; margin: 0 0 12px; }
.chip { display: inline-block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  padding: 2px 8px; border-radius: 999px; background: var(--ink-soft); color: var(--ink); }
.chip.rete { font-size: 12px; text-transform: none; letter-spacing: 0; }
.mono, .msg { font-family: var(--mono); font-size: 12.5px; }
.msg { display: block; background: #F1F4F7; border-radius: 8px; padding: 6px 8px; overflow-wrap: anywhere; color: var(--text); }
.ok { color: var(--ok); font-weight: 500; }
.off { color: var(--muted); }
b.warn, .warn { color: var(--warn); }

.flow { list-style: none; margin: 0 0 22px; padding: 0; display: grid; align-items: center;
  grid-template-columns: minmax(0,1fr) 64px minmax(0,1fr) 64px minmax(0,1fr) 64px minmax(0,1fr) 64px minmax(0,1fr); }
.flow-node { background: var(--paper); border: 2px dashed var(--line); border-radius: 14px; padding: 12px; min-height: 92px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 6px; color: var(--muted); }
.flow-node.fatto { border: 2px solid var(--ok); background: var(--ok-soft); color: var(--ok); }
.flow-node.ora { border: 2px solid var(--ink); background: var(--ink-soft); color: var(--ink); box-shadow: 0 0 0 0 rgba(31,59,94,.35); animation: polso 2s ease-out infinite; }
@keyframes polso { 0% { box-shadow: 0 0 0 0 rgba(31,59,94,.35); } 70% { box-shadow: 0 0 0 10px rgba(31,59,94,0); } 100% { box-shadow: 0 0 0 0 rgba(31,59,94,0); } }
.flow-name { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.flow-val { font-size: 17px; line-height: 1.2; color: var(--text); font-variant-numeric: tabular-nums; }
.flow-val small { display: block; font-size: 12px; font-weight: 500; color: inherit; margin-top: 2px; }
.flow-arrow { position: relative; height: 2px; background: var(--line); margin: 0 4px; }
.flow-arrow::after { content: ""; position: absolute; right: -2px; top: -4px; border: 5px solid transparent; border-left-color: var(--line); }
.flow-arrow.fatto { background: var(--ok); }
.flow-arrow.fatto::after { border-left-color: var(--ok); }
.flow-arrow span { position: absolute; top: -20px; left: 0; right: 0; text-align: center; font-size: 10.5px; color: var(--muted); white-space: nowrap; }

.isp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.isp-card { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.isp-card dl { margin: 0; }
.isp-card dl div { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 8px 0; border-top: 1px solid var(--line); font-size: 14px; }
.isp-card dt { color: var(--muted); }
.isp-card dd { margin: 0; overflow-wrap: anywhere; }
.owners { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.crono { list-style: none; margin: 0; padding: 0; }
.crono li { display: grid; grid-template-columns: 150px 84px 1fr auto; gap: 10px; align-items: baseline; padding: 8px 0; border-top: 1px solid var(--line); font-size: 14px; }
.crono li.vuoto { display: block; color: var(--muted); }
.crono time { font: 12px var(--mono); color: var(--muted); }
.crono .monerium .chip, .crono li.monerium .chip { background: #EFE7F8; color: #5B2E91; }
.crono a { font-size: 12px; white-space: nowrap; }

@media (max-width: 900px) {
  .isp { padding: 16px; }
  .flow { grid-template-columns: 1fr; gap: 0; }
  .flow-arrow { width: 2px; height: 34px; margin: 0 auto; }
  .flow-arrow::after { right: -4px; top: auto; bottom: -6px; border: 5px solid transparent; border-top-color: var(--line); border-left-color: transparent; }
  .flow-arrow.fatto::after { border-top-color: var(--ok); border-left-color: transparent; }
  .flow-arrow span { top: 8px; left: 12px; right: auto; text-align: left; }
  .isp-grid { grid-template-columns: 1fr; }
  .isp-card dl div { grid-template-columns: 1fr; gap: 2px; }
  .crono li { grid-template-columns: auto 1fr; }
  .crono li .txt { grid-column: 1 / -1; }
}

.isp-link { font-size: 14px; font-weight: 500; margin-left: 12px; }
.isp-cta { display: flex; justify-content: space-between; align-items: center; margin-top: 18px; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: 12px; font-size: 14px; font-weight: 500; text-decoration: none; color: var(--ink); background: #F7F9FB; }
.isp-cta:hover { background: var(--ink-soft); }