/* NIS2 Manager: stile dell'applicazione
   Carta fredda, inchiostro blu-ardesia, un solo accento istituzionale.
   Nessun font esterno: lo strumento non contatta servizi di terze parti. */

:root {
  --carta: #F4F5F2;
  --foglio: #FFFFFF;
  --inchiostro: #1C2833;
  --grigio: #5D6B78;
  --riga: #D6DADD;
  --accent: #24476B;

  --s-non_avviato: #C4CAD0;
  --s-in_corso: #D49A2E;
  --s-implementato: #2E7A5F;
  --s-non_applicabile: #7E8B98;
  --s-da_riesaminare: #B2432E;

  --font: "Segoe UI", "Helvetica Neue", Arial, system-ui, sans-serif;
  --r: 3px;
}

* { box-sizing: border-box; }
html { font-size: 15px; }
body {
  margin: 0;
  background: var(--carta);
  color: var(--inchiostro);
  font-family: var(--font);
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
}
a { color: var(--accent); text-underline-offset: 2px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
h1 { font-size: 1.85rem; line-height: 1.15; margin: 0 0 .2rem; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 1.05rem; margin: 0 0 .8rem; font-weight: 700; }
h3 { font-size: .93rem; margin: 1rem 0 .4rem; font-weight: 600; color: var(--grigio); }
.muted { color: var(--grigio); }
.small { font-size: .87rem; }
.num { text-align: right; }
.nowrap { white-space: nowrap; }
.warn { color: var(--s-da_riesaminare); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
hr { border: 0; border-top: 1px solid var(--riga); margin: .8rem 0; }

/* ---------- struttura */
.shell { display: grid; grid-template-columns: 236px 1fr; min-height: 100vh; }
.side {
  border-right: 1px solid var(--riga);
  padding: 1.4rem 1rem;
  display: flex; flex-direction: column; gap: 1.2rem;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; flex-direction: column; border-left: 4px solid var(--accent); padding-left: .7rem; }
.brand-sub { font-size: .8rem; color: var(--grigio); }
.brand-name { font-weight: 700; font-size: 1.05rem; line-height: 1.25; }
.side nav { display: flex; flex-direction: column; gap: 1px; flex: 1; }
.side nav a { color: var(--inchiostro); text-decoration: none; padding: .38rem .6rem; border-radius: var(--r); }
.side nav a:hover { background: #E8EBEC; }
.side nav a.on { background: var(--accent); color: #fff; }
.side .sub { display: flex; flex-direction: column; margin: 0 0 .3rem .6rem; border-left: 1px solid var(--riga); }
.side .sub a { font-size: .87rem; color: var(--grigio); padding: .2rem .6rem; }
.who { font-size: .87rem; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--riga); padding-top: .8rem; }
.main { padding: 2rem 2.4rem 4rem; max-width: 1240px; width: 100%; }
.solo { max-width: 520px; margin: 8vh auto; padding: 0 1rem; }

.head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1.5rem; margin-bottom: 1.6rem; flex-wrap: wrap; }
.misura-tit { margin: .2rem 0 0; color: var(--grigio); max-width: 68ch; }
.briciole { font-size: .87rem; margin-bottom: .8rem; display: flex; gap: .4rem; flex-wrap: wrap; }
.briciole .pager { margin-left: auto; display: flex; gap: 1rem; }

/* ---------- superfici */
.card { background: var(--foglio); border: 1px solid var(--riga); border-radius: var(--r); padding: 1.3rem 1.4rem; margin-bottom: 1.4rem; }
.card.narrow { max-width: 680px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.grid-req { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 1.4rem; align-items: start; }
.testo-ufficiale p { max-width: 75ch; }
.meta { margin: .8rem 0 0; padding: .8rem 0 0; border-top: 1px solid var(--riga); list-style: none; font-size: .9rem; color: var(--grigio); }
.meta li + li { margin-top: .3rem; }

.flash { padding: .7rem 1rem; border-radius: var(--r); margin-bottom: 1.2rem; border-left: 4px solid var(--s-implementato); background: #E6F0EB; }
.flash.ko { border-color: var(--s-da_riesaminare); background: #F6E5E1; }
.err { color: var(--s-da_riesaminare); margin: .3rem 0; }
.checks { list-style: none; padding: 0; margin: 0 0 1rem; font-size: .9rem; }
.checks li::before { content: "✓ "; color: var(--s-implementato); font-weight: 700; }
.checks li.ko::before { content: "✗ "; color: var(--s-da_riesaminare); }
.checks li.ko { color: var(--s-da_riesaminare); }

/* ---------- punteggio */
.score { display: flex; align-items: center; gap: .8rem; }
.score-n { font-size: 3rem; font-weight: 800; line-height: 1; color: var(--accent); letter-spacing: -.03em; }
.score-n small { font-size: 1.3rem; font-weight: 600; color: var(--grigio); }
.score-l { font-size: .9rem; color: var(--grigio); line-height: 1.35; }

/* ---------- mappa dei requisiti: l'elemento distintivo */
.mappa { background: var(--foglio); border: 1px solid var(--riga); border-radius: var(--r); padding: 1.2rem 1.4rem .6rem; margin-bottom: 1.4rem; }
.mappa-riga { display: grid; grid-template-columns: 150px 1fr; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--riga); }
.mappa-riga:last-of-type { border-bottom: 0; }
.mappa-riga h2 { font-size: .95rem; margin: .1rem 0 0; }
.mappa-misure { display: flex; flex-wrap: wrap; gap: .55rem 1.1rem; }
.misura { display: flex; flex-direction: column; gap: 3px; }
.misura-cod { font-size: .74rem; color: var(--grigio); }
.celle { display: flex; gap: 3px; }
.cella {
  display: inline-block; width: 22px; height: 22px; border-radius: 2px;
  background: var(--s-non_avviato); border: 1px solid rgba(28, 40, 51, .08);
}
a.cella:hover { outline: 2px solid var(--inchiostro); outline-offset: 1px; }
.cella.s-in_corso { background: var(--s-in_corso); }
.cella.s-implementato { background: var(--s-implementato); }
.cella.s-non_applicabile { background: repeating-linear-gradient(135deg, var(--s-non_applicabile) 0 3px, #B7C0C8 3px 6px); }
.cella.s-da_riesaminare { background: var(--s-da_riesaminare); }
.legenda { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; padding: .9rem 0 .4rem; margin: .4rem 0 0; border-top: 1px solid var(--riga); font-size: .88rem; }
.legenda a { color: var(--inchiostro); text-decoration: none; display: flex; align-items: center; gap: .45rem; }
.legenda .cella { width: 14px; height: 14px; }

/* ---------- badge */
.badge { display: inline-block; font-size: .78rem; font-weight: 600; padding: .1rem .5rem; border-radius: 2px; white-space: nowrap; }
.badge.s-non_avviato { background: #E7EAED; color: #46525E; }
.badge.s-in_corso { background: #F7EBD2; color: #7A5410; }
.badge.s-implementato { background: #DDEEE6; color: #1F5A45; }
.badge.s-non_applicabile { background: #E3E7EB; color: #46525E; }
.badge.s-da_riesaminare { background: #F4DFDA; color: #8A2F1F; }
.badge.d-bozza { background: #F7EBD2; color: #7A5410; }
.badge.d-approvato { background: #DDEEE6; color: #1F5A45; }
.badge.d-superato { background: #E7EAED; color: #46525E; }
.flags { display: flex; gap: .3rem; margin-top: .25rem; }
.flag { font-size: .72rem; border: 1px solid var(--riga); padding: 0 .35rem; border-radius: 2px; color: var(--grigio); }
.flag.t2 { border-color: var(--s-in_corso); color: #7A5410; }

/* ---------- liste e tabelle */
.lista { list-style: none; margin: 0; padding: 0; }
.lista li { padding: .45rem 0; border-bottom: 1px solid #ECEEEF; }
.lista li:last-child { border-bottom: 0; }
.tabella-wrap { overflow-x: auto; background: var(--foglio); border: 1px solid var(--riga); border-radius: var(--r); margin-bottom: 1.4rem; }
.tabella { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tabella th { text-align: left; font-weight: 600; color: var(--grigio); font-size: .85rem; padding: .65rem .8rem; border-bottom: 1px solid var(--riga); background: #FAFBFA; }
.tabella td { padding: .65rem .8rem; border-bottom: 1px solid #ECEEEF; vertical-align: top; }
.tabella tr:last-child td { border-bottom: 0; }
.versione { padding: .8rem 0; border-bottom: 1px solid #ECEEEF; }
.versione:last-child { border-bottom: 0; }
.versione-head { display: flex; gap: .6rem; align-items: baseline; flex-wrap: wrap; }
.hash { font-size: .75rem; color: var(--grigio); word-break: break-all; margin: .25rem 0; }

/* ---------- moduli */
.form { display: flex; flex-direction: column; gap: .85rem; }
.form fieldset { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .85rem; min-width: 0; }
.form label { display: flex; flex-direction: column; gap: .3rem; font-size: .88rem; font-weight: 600; }
.form label.check { flex-direction: row; align-items: flex-start; gap: .5rem; font-weight: 400; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
.form.compact { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--riga); }
input, select, textarea {
  font: inherit; font-weight: 400; color: var(--inchiostro);
  border: 1px solid #BFC6CC; border-radius: var(--r); padding: .5rem .6rem; background: #fff; width: 100%;
}
textarea { resize: vertical; }
fieldset[disabled] input, fieldset[disabled] select, fieldset[disabled] textarea { background: #F3F4F4; }
.filtri { display: flex; flex-wrap: wrap; gap: .8rem; align-items: flex-end; margin-bottom: 1.2rem; }
.filtri label { display: flex; flex-direction: column; font-size: .82rem; font-weight: 600; gap: .25rem; }
.filtri input, .filtri select { width: auto; min-width: 150px; }
.btn {
  font: inherit; font-weight: 600; background: var(--accent); color: #fff; border: 0;
  padding: .55rem 1.1rem; border-radius: var(--r); cursor: pointer; align-self: flex-start; text-decoration: none; display: inline-block;
}
.btn:hover { filter: brightness(1.12); }
.btn.sec { background: #fff; color: var(--accent); border: 1px solid var(--accent); }
.link { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.link.danger { color: var(--s-da_riesaminare); }
form.inline { display: inline-flex; gap: .4rem; align-items: center; margin: .3rem 0 0; }
form.inline input { width: 170px; padding: .3rem .5rem; }

.login h1 { margin-bottom: 1.2rem; }

/* ---------- responsive */
@media (max-width: 960px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--riga); }
  .side .sub { display: none; }
  .main { padding: 1.4rem 1rem 3rem; }
  .grid2, .grid-req { grid-template-columns: 1fr; }
  .mappa-riga { grid-template-columns: 1fr; gap: .4rem; }
}
@media (max-width: 560px) {
  .form .row { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ---------- registri */
.nav-gruppo { font-size: .8rem; color: var(--grigio); padding: .8rem .6rem .2rem; }
.azioni { display: flex; gap: .6rem; flex-wrap: wrap; }
.filtri-rapidi { display: flex; gap: .4rem; margin-bottom: 1rem; flex-wrap: wrap; }
.filtri-rapidi a { padding: .3rem .8rem; border: 1px solid var(--riga); border-radius: 999px; text-decoration: none; color: var(--inchiostro); background: var(--foglio); font-size: .88rem; }
.filtri-rapidi a.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.liv { display: inline-block; min-width: 2.1em; text-align: center; font-weight: 700; padding: .05rem .4rem; border-radius: 2px; }
.liv-basso { background: #DDEEE6; color: #1F5A45; }
.liv-medio { background: #F7EBD2; color: #7A5410; }
.liv-alto { background: #F4DFDA; color: #8A2F1F; }
.form h2.sezione { margin: 1rem 0 0; padding-top: 1rem; border-top: 1px solid var(--riga); font-size: .98rem; }
.help { font-weight: 400; font-size: .82rem; color: var(--grigio); }
.m2m { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: .3rem 1rem; }
.m2m label.check { font-size: .9rem; }
.elimina { margin: -.6rem 0 1.4rem; }
.scadenze { list-style: none; padding: 0; margin: 0 0 .8rem; }
.scadenze li { display: flex; flex-direction: column; padding: .55rem .7rem; border-left: 4px solid var(--riga); margin-bottom: .4rem; background: #FAFBFA; }
.scadenze li span { font-size: .88rem; }
.sc-fatto { border-color: var(--s-implementato) !important; }
.sc-attesa { border-color: var(--s-in_corso) !important; }
.sc-urgente, .sc-scaduto, .sc-tardi { border-color: var(--s-da_riesaminare) !important; }
.sc-urgente span, .sc-scaduto span { color: var(--s-da_riesaminare); font-weight: 600; }
.cronologia { margin: 0; padding-left: 1.1rem; }
.cronologia li { padding: .35rem 0; border-bottom: 1px solid #ECEEEF; }
.allarme { background: #F6E5E1; border-left: 5px solid var(--s-da_riesaminare); padding: .8rem 1rem; margin-bottom: .8rem; border-radius: var(--r); }
.allarme.sc-attesa { background: #F7EBD2; border-color: var(--s-in_corso); }
.registri-conta { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; padding: 0; margin: 0 0 1.4rem; }
.registri-conta a { display: block; padding: .5rem .9rem; background: var(--foglio); border: 1px solid var(--riga); border-radius: var(--r); text-decoration: none; color: var(--inchiostro); }
.registri-conta strong { font-size: 1.15rem; color: var(--accent); margin-right: .2rem; }
.registro-link { border-left: 4px solid var(--accent); }
input[type="checkbox"], input[type="radio"] { width: auto; flex: none; margin: .25rem 0 0; accent-color: var(--accent); }
.form label.check { line-height: 1.4; }