/* Console IVR - estetica da centralino a spine: moduli con prese, cavi colorati per significato. */
:root {
  --ink: #15202b;
  --muted: #5b6b7a;
  --canvas: #e9edf1;
  --line: #cfd6dd;
  --card: #ffffff;
  --signal: #1d5fd1;
  --ok: #2c7a4b;
  --wait: #c98f00;
  --err: #c53b30;
  --radius: 8px;
  --sans: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Mono", "SF Mono", ui-monospace, Consolas, monospace;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font: 14px/1.45 var(--sans); color: var(--ink); background: var(--canvas); }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
.mono { font-family: var(--mono); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* --- controlli ------------------------------------------------------------- */
button {
  border: 1px solid var(--line); background: var(--card); border-radius: 6px; padding: 6px 12px; cursor: pointer;
}
button:hover { border-color: var(--muted); }
button.primario { background: var(--signal); border-color: var(--signal); color: #fff; font-weight: 600; }
button.primario:hover { background: #1650b5; }
button.testo { border: none; background: none; color: var(--signal); padding: 4px 6px; }
button.piccolo { padding: 2px 8px; font-size: 12px; }
button.pericolo { color: var(--err); }
button:disabled { opacity: .5; cursor: default; }
input, select, textarea { border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; background: #fff; width: 100%; }
textarea { resize: vertical; min-height: 54px; }
label { display: grid; gap: 4px; font-size: 12px; color: var(--muted); }
label > input, label > select, label > textarea { color: var(--ink); font-size: 14px; }
.aiuto { color: var(--muted); font-size: 12px; margin: 8px 0; }
.errore { color: var(--err); min-height: 1.2em; margin: 0; }

/* --- marchio: la "presa" del centralino, verde se Asterisk è collegato --- */
.marchio { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .02em; }
.presa { width: 14px; height: 14px; border-radius: 50%; border: 3px solid #8795a3; background: #2a3642; box-shadow: inset 0 0 0 2px #15202b; }
.presa.collegata { border-color: var(--ok); background: #9be0b4; }
.presa.scollegata { border-color: var(--err); }

/* --- accesso --------------------------------------------------------------- */
.accesso { min-height: 100%; display: grid; place-items: center; padding: 16px; }
.accesso-scheda { width: min(360px, 100%); background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 28px; display: grid; gap: 14px; }
.accesso-scheda .marchio { font-size: 18px; margin-bottom: 6px; }

/* --- struttura --------------------------------------------------------------- */
.app { display: grid; grid-template-rows: auto 1fr; height: 100vh; }
.barra { display: flex; align-items: center; gap: 24px; padding: 8px 16px; background: var(--ink); color: #e6edf3; }
.schede { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
.schede a { color: #b9c5d1; text-decoration: none; padding: 6px 10px; border-radius: 6px; white-space: nowrap; }
.schede a:hover { color: #fff; }
.schede a.attiva { color: #fff; background: #26323e; }
.contatore { font-family: var(--mono); font-size: 11px; background: #26323e; border-radius: 10px; padding: 0 6px; }
.attiva .contatore { background: var(--signal); }
.utente { display: flex; gap: 4px; }
.utente button { color: #b9c5d1; }
.vista { min-height: 0; }
.pagina { overflow: auto; padding: 20px 24px; max-width: 1200px; }
h1 { font-size: 20px; margin: 0 0 14px; }
h2 { font-size: 15px; margin: 28px 0 10px; }

/* --- vista flussi: elenco | piano | ispettore (| simulatore) ------------------ */
#vista-flussi { display: grid; grid-template-columns: 220px 1fr 340px; height: 100%; }
#vista-flussi.con-sim { grid-template-columns: 220px 1fr 340px 320px; }
.elenco-flussi, .ispettore, .simulatore { background: var(--card); border-right: 1px solid var(--line); overflow-y: auto; overflow-x: hidden; padding: 12px; min-width: 0; }
.ispettore, .simulatore { border-right: none; border-left: 1px solid var(--line); }
.titolo-colonna { display: flex; justify-content: space-between; align-items: center; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 6px 0 8px; }
#lista-flussi { list-style: none; margin: 0 0 18px; padding: 0; }
#lista-flussi li { padding: 7px 8px; border-radius: 6px; cursor: pointer; display: grid; }
#lista-flussi li:hover { background: var(--canvas); }
#lista-flussi li.attivo { background: #e3ecfb; }
#lista-flussi li small { color: var(--muted); }
.palette { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.palette li { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border: 1px solid var(--line); border-left: 5px solid var(--colore); border-radius: 6px; cursor: grab; background: #fff; user-select: none; }
.palette li:active { cursor: grabbing; }
.palette .icona { width: 22px; text-align: center; font-family: var(--mono); font-size: 12px; color: var(--colore); }

.area-editor { display: grid; grid-template-rows: auto 1fr; min-width: 0; }
.strumenti { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--card); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.strumenti button { white-space: nowrap; }
.con-sim .nome-flusso { width: 180px; }
.nome-flusso { width: 260px; font-weight: 600; border-color: transparent; }
.nome-flusso:hover, .nome-flusso:focus { border-color: var(--line); }
.stato { font-size: 12px; color: var(--muted); }
.stato.modificato { color: var(--wait); font-weight: 600; }
.spazio { flex: 1; }
.piano-contenitore { position: relative; min-height: 0; }

/* il piano: una basetta forata */
.piano { position: absolute; inset: 0; background-color: var(--canvas); background-image: radial-gradient(#c3ccd5 1px, transparent 1px); background-size: 20px 20px; }

/* --- blocchi (sovrascrive lo stile base di Drawflow) ---------------------------- */
.drawflow .drawflow-node {
  background: var(--card); border: 1px solid var(--line); border-left: 6px solid var(--colore, var(--muted));
  border-radius: var(--radius); width: 240px; min-height: 64px; padding: 0; box-shadow: 0 1px 2px rgba(21,32,43,.08);
}
.drawflow .drawflow-node:hover { box-shadow: 0 2px 8px rgba(21,32,43,.14); }
.drawflow .drawflow-node.selected { background: var(--card); border-color: var(--signal); border-left-color: var(--colore); box-shadow: 0 0 0 2px var(--signal); }
.drawflow .drawflow-node.con-errore { box-shadow: 0 0 0 2px var(--err); }
.drawflow .drawflow-node.visitato { box-shadow: 0 0 0 2px #9ab7ea; }
.drawflow .drawflow-node.in-corso { box-shadow: 0 0 0 3px var(--ok), 0 0 18px rgba(44,122,75,.45); }
.blocco { padding: 10px 10px 12px; pointer-events: none; }
.blocco-tipo { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--colore); display: flex; gap: 6px; }
.blocco-nome { font-weight: 600; margin: 2px 0 4px; }
.blocco-riassunto { font-size: 12px; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* prese: il flusso scende dall'alto in basso, ingresso sopra e uscite sotto */
.drawflow .drawflow-node .inputs, .drawflow .drawflow-node .outputs {
  position: absolute; left: 0; width: 100%; display: flex; justify-content: space-evenly; pointer-events: none;
}
.drawflow .drawflow-node .inputs { top: -10px; }
.drawflow .drawflow-node .outputs { bottom: -10px; }
.drawflow .drawflow-node .input, .drawflow .drawflow-node .output {
  width: 16px; height: 16px; background: #2a3642; border: 3px solid #8795a3; box-shadow: inset 0 0 0 2px #15202b;
  left: 0; right: 0; top: 0; margin: 0; pointer-events: auto;
}
.drawflow .drawflow-node .input:hover, .drawflow .drawflow-node .output:hover { border-color: var(--signal); background: var(--signal); }
.drawflow .drawflow-node .output::after {
  content: attr(data-etichetta); position: absolute; top: 17px; left: 50%; transform: translateX(-50%);
  width: max-content; max-width: 64px; text-align: center; line-height: 1.15;
  font: 10px var(--mono); color: var(--muted); background: rgba(233,237,241,.92); padding: 1px 3px; border-radius: 3px;
}

/* cavi: spessi, colorati per significato */
.drawflow .connection .main-path { stroke: var(--signal); stroke-width: 3px; stroke-linecap: round; }
.drawflow .connection .main-path:hover { stroke-width: 6px; }
.drawflow .connection.cavo-attesa .main-path { stroke: var(--wait); }
.drawflow .connection.cavo-errore .main-path { stroke: var(--err); }
.drawflow .connection .main-path.selected { stroke: var(--ink); }
.drawflow .connection.cavo-salto { display: none; }
.drawflow .connection .main-path { fill: none; stroke-linejoin: round; }
.drawflow .drawflow-node[data-arrivi]::before {
  content: attr(data-arrivi); position: absolute; top: -28px; right: 0;
  font: 10px var(--mono); color: var(--err); background: rgba(233,237,241,.92); padding: 1px 4px; border-radius: 3px;
}
.zoom button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.drawflow-delete { background: var(--err); border: 2px solid #fff; line-height: 26px; }

.zoom { position: absolute; right: 12px; bottom: 12px; display: flex; box-shadow: 0 2px 8px rgba(21,32,43,.12); border-radius: 6px; }
.zoom button { border-radius: 0; min-width: 34px; }
.zoom button:first-child { border-radius: 6px 0 0 6px; }
.zoom button:last-child { border-radius: 0 6px 6px 0; }

/* validazione */
.validazione { position: absolute; left: 12px; bottom: 12px; max-width: 520px; max-height: 40%; overflow: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 12px; font-size: 13px; box-shadow: 0 4px 16px rgba(21,32,43,.12); }
.validazione ul { margin: 4px 0; padding-left: 18px; }
.validazione li { cursor: pointer; }
.validazione .e { color: var(--err); }
.validazione .a { color: #8a6400; }

/* --- ispettore ----------------------------------------------------------------- */
.ispettore .vuoto { color: var(--muted); }
.ispettore h3 { margin: 0 0 2px; font-size: 15px; display: flex; gap: 8px; align-items: center; }
.ispettore h3::before { content: ""; width: 10px; height: 10px; border-radius: 2px; background: var(--colore); }
.ispettore .descrizione { color: var(--muted); font-size: 12px; margin: 0 0 12px; }
.campo { margin-bottom: 14px; min-width: 0; }
.ispettore { display: grid; align-content: start; grid-template-columns: minmax(0, 1fr); }
.frasi { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
.frase { border: 1px solid var(--line); border-radius: 6px; padding: 8px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; background: #fafbfc; }
.frase-testata { display: flex; gap: 6px; align-items: center; }
.frase-testata select { width: auto; flex: 1; min-width: 0; }
.frase-testata button { padding: 2px 4px; }
.frase textarea { min-height: 44px; font-size: 13px; }
.lingua { display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 6px; align-items: start; }
.lingua b { font: 11px var(--mono); color: var(--muted); padding-top: 8px; }
.orari { display: grid; gap: 6px; }
.giorni { display: flex; gap: 4px; flex-wrap: wrap; }
.giorni label { display: flex; align-items: center; gap: 3px; color: var(--ink); }
.giorni input { width: auto; }
.riga { display: flex; gap: 8px; }
.uscite-blocco { font-size: 12px; color: var(--muted); }

/* --- simulatore: un telefono da scrivania ---------------------------------------- */
.simulatore { display: flex; flex-direction: column; gap: 10px; }
.sim-testata { display: flex; justify-content: space-between; align-items: center; }
.sim-avvio { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: end; }
.trascrizione { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; flex: 1; overflow-y: auto; align-content: start; min-height: 120px; }
.trascrizione li { font-size: 13px; padding: 6px 9px; border-radius: 8px; max-width: 92%; }
.trascrizione .voce { background: #e3ecfb; }
.trascrizione .voce .ascolta { margin-left: 4px; padding: 0 4px; }
.trascrizione .file { background: #eef0f2; font-family: var(--mono); font-size: 12px; }
.trascrizione .utente { background: var(--ink); color: #fff; justify-self: end; font-family: var(--mono); }
.trascrizione .nodo { color: var(--muted); font-size: 11px; padding: 0; text-transform: uppercase; letter-spacing: .05em; }
.trascrizione .esito { background: #e5f4ea; color: var(--ok); font-weight: 600; }
.trascrizione .sim-errore { background: #fbe9e7; color: var(--err); }
.telefono { background: #2a3642; color: #e6edf3; border-radius: 14px; padding: 12px; display: grid; gap: 8px; }
.richiesta { margin: 0; font-size: 13px; text-align: center; }
.tastiera { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.tastiera button { font: 600 18px var(--mono); padding: 10px 0; background: #3a4855; color: #fff; border: 1px solid #4b5a68; border-radius: 10px; }
.tastiera button.valido { background: #e6edf3; color: var(--ink); border-color: #fff; }
.tastiera button:active { transform: translateY(1px); }
.cifre { display: grid; grid-template-columns: 1fr auto; gap: 6px; }
.telefono .testo { color: #b9c5d1; }

/* --- tabelle -------------------------------------------------------------------- */
.tabella { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.tabella th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); background: #f5f7f9; padding: 8px 10px; }
.tabella td { padding: 8px 10px; border-top: 1px solid #edf0f3; vertical-align: top; }
.tabella.compatta td { padding: 5px 10px; font-size: 13px; }
.tabella tr.cliccabile { cursor: pointer; }
.tabella tr.cliccabile:hover td { background: #f7f9fb; }
.tabella .dettaglio td { background: #f9fafb; font-size: 12px; color: var(--muted); }
.tabella .vuota { color: var(--muted); text-align: center; padding: 24px; }
.filtri { margin-bottom: 10px; max-width: 360px; }
.azioni, .riga-form { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.riga-form input, .riga-form select { width: auto; flex: 1; min-width: 140px; }
.percorso { font-family: var(--mono); font-size: 11px; }

/* --- dialogo e avvisi ------------------------------------------------------------- */
.dialogo { border: 1px solid var(--line); border-radius: 12px; padding: 20px; width: min(520px, 92vw); }
.dialogo::backdrop { background: rgba(21,32,43,.35); }
.dialogo form { display: grid; gap: 12px; }
.dialogo h2 { margin: 0; font-size: 16px; }
.dialogo .versioni { max-height: 320px; overflow: auto; }
.avviso { position: fixed; right: 16px; bottom: 16px; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; max-width: 420px; box-shadow: 0 6px 20px rgba(0,0,0,.2); z-index: 10; }
.avviso.errore-avviso { background: var(--err); }

@media (max-width: 1100px) {
  #vista-flussi, #vista-flussi.con-sim { grid-template-columns: 180px 1fr 300px; }
  #vista-flussi.con-sim .ispettore { display: none; }
}
@media (max-width: 760px) {
  #vista-flussi, #vista-flussi.con-sim { grid-template-columns: 1fr; grid-template-rows: auto 60vh auto; }
  .barra { flex-wrap: wrap; gap: 8px; }
}

/* --- trunk ------------------------------------------------------------------- */
.trunk-stato { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; margin-bottom: 16px; }
.trunk-stato .aiuto { margin: 0; }
.trunk-griglia { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; }
.trunk-form fieldset { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px 16px; margin: 0 0 14px; }
.trunk-form legend { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 0 6px; }
.trunk-form .largo, .trunk-form .scelte { grid-column: 1 / -1; }
.trunk-form .scelte { display: flex; gap: 20px; flex-wrap: wrap; }
label.spunta { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink); }
label.spunta input { width: auto; margin: 0; }
.trunk-import { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; position: sticky; top: 0; }
.trunk-import h2 { margin-top: 0; }
.trunk-note { margin: 12px 0 0; padding-left: 18px; font-size: 12px; color: var(--muted); }
.trunk-note li { margin: 4px 0; }
.trunk-note li.ok { color: var(--ok); font-weight: 600; list-style: none; margin-left: -18px; }
@media (max-width: 900px) {
  .trunk-griglia { grid-template-columns: 1fr; }
  .trunk-import { position: static; }
}
@media (max-width: 560px) { .trunk-form fieldset { grid-template-columns: 1fr; } }

/* piano: si afferra e si sposta */
.piano.parent-drawflow { cursor: grab; }
.piano.parent-drawflow:active, .piano.trascina, .piano.trascina * { cursor: grabbing; }
.drawflow .drawflow-node { cursor: move; }
.trunk-import .azioni + h2 { margin-top: 26px; }

/* --- testi ------------------------------------------------------------------- */
.testi-form fieldset { grid-template-columns: 1fr; }
.testo-voce { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; padding: 10px 0 12px; border-top: 1px solid #edf0f3; }
.testo-voce:first-of-type { border-top: none; padding-top: 0; }
.testo-voce.modificato { box-shadow: inset 3px 0 0 var(--wait); padding-left: 10px; }
.testo-testa { grid-column: 1 / -1; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.testo-testa .ripristina { margin-left: auto; font-size: 12px; }
.segnaposto { display: flex; gap: 4px; flex-wrap: wrap; }
.segnaposto code { font: 11px var(--mono); background: #eef2f7; color: var(--signal); padding: 1px 5px; border-radius: 4px; }
.testi-esempi .esempio { border-top: 1px solid #edf0f3; padding-top: 10px; margin-top: 10px; }
.testi-esempi h3 { font-size: 13px; margin: 0 0 6px; }
.frase-esempio p { margin: 2px 0; font-size: 13px; }
.barra-salva { position: sticky; bottom: 0; background: var(--canvas); padding: 10px 0; }
@media (max-width: 700px) { .testo-voce { grid-template-columns: 1fr; } }

/* --- accesso e verifica in due passaggi --------------------------------------------- */
.accesso-scheda.largo-scheda { width: min(440px, 100%); }
.accesso-scheda .aiuto, .accesso-scheda p { margin: 0; }
input.codice { font-size: 22px; letter-spacing: .3em; text-align: center; }
.tfa-config { display: grid; gap: 12px; }
.tfa-passi { margin: 0; padding-left: 20px; display: grid; gap: 6px; font-size: 13px; }
.tfa-qr { justify-self: center; background: #fff; padding: 6px; border: 1px solid var(--line); border-radius: 8px; line-height: 0; }
.tfa-qr svg { width: 196px; height: 196px; }
.tfa-chiave { margin-top: 4px; font-size: 13px; background: #f5f7f9; padding: 6px 8px; border-radius: 6px; word-break: break-all; user-select: all; }
.tfa-recupero { background: #f5f7f9; border: 1px dashed var(--line); border-radius: 8px; padding: 12px; font-size: 15px; columns: 2; margin: 0; }
.account { display: grid; gap: 10px; }
.account h3 { font-size: 14px; margin: 10px 0 0; }
.errore { color: var(--err); }
.prova-riga { display: flex; gap: 8px; }
.prova-riga input { flex: 1; }
.prova-riga button { white-space: nowrap; }