/* Licenze BYP — stile del sito buildyourpallet.com: grigio quadrettato,
   superfici bianche, rame, Archivo + IBM Plex, angoli vivi. */

@font-face { font-family: "Archivo"; src: url("/static/archivo-bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/static/plex-sans.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/static/plex-sans-semibold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/static/plex-mono.ttf") format("truetype"); font-weight: 400; font-display: swap; }

:root {
  --carta: #F5F6F4;
  --griglia: #E3E6E4;
  --foglio: #FFFFFF;
  --linea: #D5D9DB;
  --inchiostro: #16191B;
  --tenue: #4A5157;
  --rame: #8F531B;
  --rame-scuro: #6E3F14;
  --rame-tenue: #FBF3EA;
  --ok: #2F7A36;
  --errore: #B23A2E;
  --ambra: #8A5A0B;
  --fuoco: #16191B;
}

* { box-sizing: border-box; }
html { font-size: 16px; }
body {
  margin: 0;
  font: 400 15px/1.55 "IBM Plex Sans", system-ui, sans-serif;
  color: var(--inchiostro);
  background-color: var(--carta);
  background-image:
    linear-gradient(var(--griglia) 1px, transparent 1px),
    linear-gradient(90deg, var(--griglia) 1px, transparent 1px);
  background-size: 32px 32px;
  min-height: 100vh;
}

h1, h2, h3 { font-family: "Archivo", "IBM Plex Sans", sans-serif; font-weight: 700; margin: 0; text-wrap: balance; }
h1 { font-size: 28px; line-height: 1.15; letter-spacing: -0.01em; }
h2 { font-size: 19px; }
h3 { font-size: 15px; }
p { margin: 0; }
.mono, code { font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 13px; }
.didascalia { color: var(--tenue); font-size: 13px; }
.errore { color: var(--errore); font-weight: 600; }

.testata {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: 14px 24px; background: var(--inchiostro); color: #fff;
}
.marchio { display: flex; align-items: baseline; gap: 10px; color: #fff; text-decoration: none; }
.logo { font-family: "Archivo", sans-serif; font-weight: 700; font-size: 22px; letter-spacing: 0.02em; }
.sotto { font-family: "IBM Plex Mono", monospace; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: #C9CDD0; }
nav { display: flex; gap: 4px; flex-wrap: wrap; margin-left: auto; align-items: center; }
nav a, nav button.collegamento {
  color: #E8EAEB; text-decoration: none; padding: 6px 10px; font-size: 14px;
  background: none; border: 0; cursor: pointer; font-family: inherit;
}
nav a[aria-current="page"] { color: #fff; box-shadow: inset 0 -2px 0 #E3A968; }
nav a:hover, nav button.collegamento:hover { color: #fff; text-decoration: underline; }
nav .chi { color: #C9CDD0; font-size: 13px; padding: 6px 10px; }
.assistenza { color: #E8EAEB; text-decoration: none; padding: 6px 10px; font-size: 14px; }
.assistenza:hover { color: #fff; text-decoration: underline; }
nav[hidden] + .assistenza { margin-left: auto; }

main { max-width: 1120px; margin: 0 auto; padding: 32px 24px 64px; display: grid; gap: 20px; }
.stretta { max-width: 440px; margin: 40px auto 0; width: 100%; }

.foglio { background: var(--foglio); border: 1px solid var(--linea); padding: 22px 24px; display: grid; gap: 14px; }
.intro { color: var(--tenue); max-width: 68ch; }
.barra { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.barra .spazio { flex: 1; }

label { display: grid; gap: 4px; font-weight: 600; font-size: 13px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], select, textarea {
  font: 400 15px/1.4 "IBM Plex Sans", sans-serif; color: var(--inchiostro);
  padding: 9px 10px; border: 1px solid #9AA2A8; border-radius: 0; background: #fff; min-height: 40px; width: 100%;
}
input:focus-visible, select:focus-visible, button:focus-visible, a:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--fuoco); outline-offset: 2px;
}
.campi { display: grid; gap: 12px; }
.campi.due { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.caselle { display: flex; flex-wrap: wrap; gap: 6px 18px; font-weight: 400; }
.caselle label { display: flex; gap: 6px; align-items: center; font-weight: 400; font-size: 14px; }

button {
  font: 600 14px/1 "IBM Plex Sans", sans-serif; padding: 11px 16px; min-height: 40px;
  border-radius: 0; cursor: pointer; border: 1px solid var(--rame); background: #fff; color: var(--rame);
}
button:hover { background: var(--rame-tenue); }
button.primario { background: var(--rame); color: #fff; }
button.primario:hover { background: var(--rame-scuro); border-color: var(--rame-scuro); }
button.piccolo { padding: 7px 10px; min-height: 32px; font-size: 13px; }
button.pericolo { border-color: var(--errore); color: var(--errore); }
button.pericolo:hover { background: #FBEDEB; }
button:disabled { opacity: 0.45; cursor: default; }
/* un link che scarica un file, con l'aspetto di un pulsante (scadenzario) */
a.pulsante {
  display: inline-flex; align-items: center; font: 600 14px/1 "IBM Plex Sans", sans-serif; padding: 11px 16px;
  min-height: 40px; box-sizing: border-box; border: 1px solid var(--rame); background: #fff; color: var(--rame);
  text-decoration: none;
}
a.pulsante:hover { background: var(--rame-tenue); }
td.data { white-space: nowrap; }
td a { color: var(--inchiostro); text-decoration: none; }
td a:hover { color: var(--rame); text-decoration: underline; }
td.numero { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.barra.rinnovo { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--linea); gap: 8px; flex-wrap: wrap; }

.contatori { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.contatore { background: var(--foglio); border: 1px solid var(--linea); padding: 14px 16px; display: grid; gap: 4px; }
.etichetta { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tenue); }
.valore { font-family: "Archivo", sans-serif; font-size: 22px; font-variant-numeric: tabular-nums; }
.barra-posti { height: 6px; background: var(--griglia); }
.barra-posti i { display: block; height: 100%; background: var(--rame); }

.tabella-scorre { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-family: "IBM Plex Mono", monospace; font-size: 11px; font-weight: 400; letter-spacing: 0.08em;
     text-transform: uppercase; color: var(--tenue); padding: 8px 10px; border-bottom: 1px solid var(--inchiostro); white-space: nowrap; }
td { padding: 10px; border-bottom: 1px solid var(--linea); vertical-align: middle; }
tr.spenta td { color: var(--tenue); }
td.azioni { white-space: nowrap; text-align: right; }
td.azioni button + button { margin-left: 6px; }
tr.cliccabile { cursor: pointer; }
tr.cliccabile:hover td { background: var(--rame-tenue); }

.stato { display: inline-block; font-size: 12px; font-weight: 600; padding: 3px 8px; border: 1px solid currentColor; white-space: nowrap; }
.stato.ok { color: var(--ok); }
.stato.attesa { color: var(--ambra); }
.stato.spento { color: var(--tenue); }
.stato.errore { color: var(--errore); }

dialog { border: 1px solid var(--inchiostro); border-radius: 0; padding: 0; max-width: min(560px, calc(100vw - 32px)); width: 100%; }
dialog::backdrop { background: rgba(22, 25, 27, 0.45); }
.dialogo { padding: 22px 24px; display: grid; gap: 14px; }
.dialogo .pulsanti { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }
.link-copia { display: flex; gap: 8px; }
.link-copia input { font-family: "IBM Plex Mono", monospace; font-size: 12px; }

.avviso { padding: 12px 14px; border: 1px solid var(--linea); background: var(--foglio); }
.avviso.errore { border-color: var(--errore); color: var(--errore); background: #FBEDEB; }

@media (max-width: 640px) {
  main { padding: 20px 16px 48px; }
  .foglio { padding: 18px 16px; }
  h1 { font-size: 24px; }
}

@media (prefers-reduced-motion: no-preference) {
  button, nav a, tr.cliccabile td { transition: background-color 150ms ease-out, color 150ms ease-out; }
}