/* Layout: kit Bootstrap Italia (Designers Italia), tema chiaro unico. Header PA blu, colonna sinistra con il modulo, colonna destra con verifiche, riepilogo e azioni per il cliente */
:root {
  color-scheme: light;
  --at-primary: #0066cc;
  --at-primary-dark: #004d99;
  --at-ink: #1a1a1a;
  --at-muted: #5c6f82;
  --at-line: #c5c7c9;
  --at-page: #f2f6fa;
  --at-white: #ffffff;
  --at-ok: #008055;
  --at-ok-soft: #e6f2ee;
  --at-warn: #995c00;
  --at-warn-soft: #fbf3e6;
  --at-ko: #cc334d;
  --at-ko-soft: #fbebee;
  --at-na: #5c6f82;
  --at-na-soft: #eef1f4;
  --at-primary-soft: #e6f0fa;
  --at-mono: "Roboto Mono", ui-monospace, Menlo, monospace;
  --at-serif: "Lora", Georgia, serif;
}
body { background: var(--at-white); color: var(--at-ink); }
.container { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.it-header-slim-wrapper, .it-header-center-wrapper { padding-left: 0; padding-right: 0; }
.at-slim-note { color: var(--at-white); font-size: .875rem; }
.it-brand-wrapper .at-logo { width: 48px; height: 48px; flex-shrink: 0; margin-right: 12px; }
.it-header-center-wrapper .it-brand-wrapper a { color: var(--at-white); }
.at-page { background: var(--at-page); padding-bottom: 48px; }
.at-intro { padding-top: 8px; padding-bottom: 24px; }
.at-intro h1 { font-weight: 700; margin-bottom: .5rem; text-wrap: balance; }
.at-intro p { color: var(--at-ink); font-size: 1.125rem; max-width: 70ch; margin: 0; }

.card.card-bg.at-card { border-radius: 4px; margin-left: 0; margin-right: 0; }
.at-card .card-body { padding: 24px; }
@media (max-width: 575px) { .at-card .card-body { padding: 18px 16px; } }
.at-card-head { display: flex; flex-wrap: wrap; gap: 12px 16px; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.at-card-head h2 { margin: 0; }
.at-stack { display: grid; gap: 24px; min-width: 0; }
.at-src { font-family: var(--at-mono); font-size: .8rem; color: var(--at-muted); margin: 0 0 12px; }
.at-label { display: block; font-weight: 600; font-size: 1rem; color: var(--at-ink); margin-bottom: 8px; }
.at-label .at-opt { font-weight: 400; color: var(--at-muted); }
.at-form { display: grid; gap: 22px; }
.at-form fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.at-form .form-check { margin: 0 0 4px; }
.at-form .form-check label small { display: block; font-weight: 400; color: var(--at-muted); font-size: .85rem; }

.at-drop { position: relative; border: 2px dashed var(--at-line); border-radius: 4px; padding: 20px 16px; text-align: center; background: var(--at-white); display: grid; gap: 8px; justify-items: center; transition: border-color .15s, background-color .15s; }
.at-drop.over { border-color: var(--at-primary); background: var(--at-primary-soft); }
.at-drop p { margin: 0; }
.at-file-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.at-file-input:focus-visible + label { outline: 2px solid var(--at-primary-dark); outline-offset: 2px; box-shadow: 0 0 0 2px #fff; }
.at-drop .at-file-input + label.btn-primary { background-color: var(--at-primary); color: var(--at-white); }
.at-drop .at-file-input + label.btn-primary:hover { background-color: var(--at-primary-dark); }
.at-small { font-size: .875rem; color: var(--at-muted); }

.at-queue { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 10px; }
.at-q { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 4px 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--at-line); border-radius: 4px; background: var(--at-white); }
.at-q.need { border-color: var(--at-warn); background: var(--at-warn-soft); }
.at-q .icon { fill: var(--at-primary); }
.at-q-name { font-weight: 600; font-size: .9rem; color: var(--at-primary); overflow-wrap: anywhere; min-width: 0; }
.at-q-size { font-weight: 400; color: var(--at-muted); }
.at-q-remove { background: none; border: 0; padding: 4px; cursor: pointer; line-height: 0; }
.at-q-remove .icon { fill: var(--at-muted); }
.at-q-remove:hover .icon { fill: var(--at-ko); }
.at-q .select-wrapper { grid-column: 1 / -1; }
.at-q select { width: 100%; font-size: .95rem; }

.at-form .form-group { margin: 12px 0 0; }
.at-form textarea { width: 100%; }

.at-criteria .list-item { align-items: flex-start; }
.at-criteria .it-right-zone { flex-wrap: wrap; gap: 6px 16px; align-items: flex-start; min-width: 0; }
.at-criteria .text { flex: 1 1 260px; min-width: 0; }
.at-criteria .text em, .at-ov .text em { display: block; font-style: normal; font-weight: 400; font-size: .9rem; color: var(--at-muted); margin-top: 2px; }
.at-num { font-family: var(--at-mono); font-size: .8rem; color: var(--at-muted); width: 28px; flex-shrink: 0; padding-top: 19px; }
.at-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; text-align: right; }
@media (max-width: 575px) { .at-meta { flex-direction: row; flex-wrap: wrap; align-items: center; text-align: left; } }
.at-ref { font-family: var(--at-mono); font-size: .75rem; color: var(--at-muted); }
.at-weight { font-family: var(--at-mono); font-size: .75rem; color: var(--at-muted); }
.at-badge-req { background: var(--at-white); color: var(--at-ko); border: 1px solid var(--at-ko); }

.at-details { border-top: 1px solid var(--at-line); margin-top: 8px; }
.at-details summary { list-style: none; cursor: pointer; padding: 14px 0; font-weight: 600; color: var(--at-primary); display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.at-details summary::-webkit-details-marker { display: none; }
.at-details summary .icon { fill: var(--at-primary); transition: transform .2s; flex-shrink: 0; }
.at-details[open] summary .icon { transform: rotate(180deg); }
.at-details p { margin: 0 0 12px; max-width: 75ch; }

/* Riepilogo */
.at-ov .list-item { width: 100%; background: none; border: 0; border-bottom: 1px solid var(--at-line); text-align: left; padding: 0 8px; cursor: pointer; }
.at-ov .list-item:hover { background: var(--at-primary-soft); }
.at-ov .list-item[aria-current="true"] { background: var(--at-primary-soft); box-shadow: inset 4px 0 0 var(--at-primary); }
.at-ov .it-right-zone { flex-wrap: wrap; gap: 4px 16px; min-width: 0; }
.at-ov .text { min-width: 0; flex: 1 1 240px; }
.at-ov .at-status { font-size: .9rem; font-weight: 600; color: var(--at-ink); }
.at-mini { width: 42px; height: 42px; border-radius: 50%; border: 2px solid currentColor; display: grid; place-items: center; font-weight: 700; font-size: 1.1rem; flex-shrink: 0; margin-right: 16px; font-variant-numeric: tabular-nums; background: var(--at-white); }
.at-mini.ok { color: var(--at-ok); } .at-mini.warn { color: var(--at-warn); } .at-mini.ko { color: var(--at-ko); } .at-mini.na { color: var(--at-na); }
.at-mini.spin { border-style: dotted; border-width: 3px; animation: at-turn 2s linear infinite; }
@keyframes at-turn { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .at-mini.spin { animation: none; } }
.at-dossier { margin-top: 20px; display: grid; gap: 10px; }
.at-dossier h3 { margin: 0; }
.at-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.at-tag { display: inline-flex; align-items: center; gap: 6px; font-size: .875rem; font-weight: 600; padding: 4px 12px; border-radius: 16px; border: 1px solid var(--at-line); background: var(--at-white); color: var(--at-muted); }
.at-tag .icon { width: 16px; height: 16px; }
.at-tag.has { background: var(--at-ok-soft); border-color: var(--at-ok); color: var(--at-ok); }
.at-tag.has .icon { fill: var(--at-ok); }
.at-tag.miss { border-style: dashed; }
.at-tag.miss .icon { fill: var(--at-muted); }

/* Esito */
.at-result { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 28px; align-items: start; }
@media (max-width: 767px) { .at-result { grid-template-columns: minmax(0, 1fr); gap: 18px; } }
.at-score { border: 1px solid var(--at-line); border-radius: 4px; padding: 18px; display: grid; gap: 6px; background: var(--at-white); }
.at-score-label { font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--at-muted); }
.at-score-num { font-size: 3.5rem; font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums; }
.at-score-num span { font-size: 1.25rem; font-weight: 600; color: var(--at-muted); margin-left: 4px; }
.at-score.ok .at-score-num { color: var(--at-ok); } .at-score.warn .at-score-num { color: var(--at-warn); } .at-score.ko .at-score-num { color: var(--at-ko); } .at-score.na .at-score-num { color: var(--at-na); }
.at-score .progress { height: 8px; margin-top: 6px; }
.at-score-by { font-size: .75rem; color: var(--at-muted); margin-top: 4px; }
.at-verdict { display: grid; gap: 10px; min-width: 0; }
.at-verdict h2 { margin: 0; }
.at-eyebrow { font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--at-primary); }
.at-ente { font-family: var(--at-mono); font-size: .8rem; color: var(--at-muted); overflow-wrap: anywhere; margin: 0; }
.at-verdict p { margin: 0; }
.at-counts { display: flex; flex-wrap: wrap; gap: 8px; }
.at-counts .badge { font-size: .85rem; }
.at-verdict .alert { margin: 0; }

/* Azioni per il cliente */
.at-actions { list-style: none; margin: 0; padding: 0; }
.at-action { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px 16px; padding: 22px 0; border-top: 1px solid var(--at-line); }
.at-a-num { width: 36px; height: 36px; border-radius: 50%; background: var(--at-primary); color: var(--at-white); display: grid; place-items: center; font-weight: 700; font-size: 1rem; font-variant-numeric: tabular-nums; }
.at-a-main { display: grid; gap: 12px; min-width: 0; }
.at-a-head { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; }
.at-a-head h3 { margin: 0; font-size: 1.1rem; font-weight: 700; }
.at-callout { margin: 0; }
.at-callout .callout-inner { margin: 0; padding: 14px 18px; background: var(--at-white); }
.at-callout.danger .callout-inner { background: var(--at-ko-soft); }
.at-callout.warning .callout-inner { background: var(--at-warn-soft); }
.at-callout .callout-title { margin-bottom: 6px; font-size: .9rem; }
.callout.at-callout .callout-inner p.at-do, .at-do { font-family: "Titillium Web", Geneva, Tahoma, sans-serif; font-size: 1.25rem; font-weight: 700; line-height: 1.4; margin: 0; color: var(--at-ink); }
.at-steps-title { font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--at-ink); margin: 16px 0 8px; }
.at-steps { counter-reset: passo; list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.at-steps li { counter-increment: passo; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 12px; align-items: start; font-family: "Titillium Web", Geneva, Tahoma, sans-serif; font-size: 1.05rem; line-height: 1.5; color: var(--at-ink); background: var(--at-white); border: 1px solid var(--at-line); border-radius: 4px; padding: 10px 12px; }
.at-steps li::before { content: "Passo " counter(passo); font-weight: 700; font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; background: var(--at-ink); color: var(--at-white); border-radius: 12px; padding: 3px 10px; white-space: nowrap; margin-top: 2px; }
@media (max-width: 575px) { .at-steps li { grid-template-columns: minmax(0, 1fr); } .at-steps li::before { justify-self: start; } }
.at-howto { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: start; background: var(--at-primary-soft); border-radius: 4px; padding: 14px 16px; margin: 4px 0 8px; }
.at-howto .icon { fill: var(--at-primary); }
.at-howto ol { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.at-howto strong { display: block; margin-bottom: 4px; }
.at-why { margin: 0; max-width: 85ch; }
.at-why strong { font-weight: 700; }
.at-proposal { margin: 0; }
.at-proposal .callout-title { margin-bottom: 8px; font-size: .9rem; }
.at-proposal blockquote { font-family: var(--at-serif); font-size: 1rem; line-height: 1.65; margin: 0 0 10px; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--at-ink); }
@media (max-width: 575px) { .at-action { grid-template-columns: minmax(0, 1fr); } }
.at-modal { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px)); }
.at-modal-backdrop { position: absolute; inset: 0; background: rgba(0, 25, 51, .6); }
.at-modal-box { position: relative; background: var(--at-white); border-radius: 4px; box-shadow: 0 12px 40px rgba(0, 0, 0, .3); width: min(660px, 100%); max-height: 100%; overflow-y: auto; padding: 28px; display: grid; gap: 14px; }
@media (max-width: 575px) { .at-modal-box { padding: 20px 16px; } }
.at-modal-box h2 { margin: 0; }
.at-modal-box:focus { outline: none; }
.at-modal-box p { margin: 0; }
.at-modal-doc { border: 1px solid var(--at-line); border-radius: 4px; padding: 12px 14px; display: grid; gap: 6px; }
.at-modal-doc h3 { margin: 0; font-size: 1rem; font-weight: 700; color: var(--at-primary); overflow-wrap: anywhere; }
.at-modal-doc ul { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.at-rule { background: var(--at-warn-soft); border: 1px solid var(--at-warn); border-radius: 4px; padding: 12px 14px; display: grid; gap: 6px; }
.at-modal-box .form-check { margin: 4px 0 0; }
.at-modal-box .form-check label { font-size: 1rem; }
.at-pending { margin: 0; padding-left: 20px; display: grid; gap: 6px; font-family: "Titillium Web", Geneva, Tahoma, sans-serif; font-size: 1.02rem; color: var(--at-ink); }
.at-found { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.at-found li { font-family: var(--at-mono); font-size: .8rem; background: var(--at-warn-soft); border: 1px solid var(--at-line); border-radius: 4px; padding: 6px 10px; overflow-wrap: anywhere; }
.at-free { font-size: .9rem; color: var(--at-muted); margin: 0; }
.at-explain { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.at-explain .btn { font-size: .95rem; }
.at-wait { display: grid; gap: 8px; padding: 12px 14px; border: 1px dashed var(--at-line); border-radius: 4px; background: var(--at-white); }
.at-wait p { margin: 0; font-size: .95rem; color: var(--at-muted); }
.at-wait .progress { height: 4px; }
.at-fail { color: var(--at-ko); font-size: .9rem; margin: 0; }
.at-ok-list { list-style: none; margin: 0; padding: 0; }
.at-ok-list li { padding: 10px 0; border-top: 1px solid var(--at-line); display: grid; gap: 4px; }
.at-ok-list .at-ok-head { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; font-weight: 600; }
.at-done { display: flex; gap: 10px; align-items: center; margin: 0; }
.at-tools { display: flex; flex-wrap: wrap; gap: 8px; }
.at-copy-zone textarea { width: 100%; min-height: 160px; font-family: var(--at-mono); font-size: .8rem; }
.at-disclaimer { font-size: .875rem; color: var(--at-muted); margin: 0; max-width: 80ch; }

.it-footer-main .at-footer-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; padding: 24px 0 32px; border-top: 1px solid rgba(255,255,255,.4); }
.it-footer-main .at-footer-cols h3 { color: var(--at-white); font-size: 1rem; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.it-footer-main .at-footer-cols p, .it-footer-main .at-footer-cols li { color: var(--at-white); font-size: .95rem; margin: 0 0 6px; }
.it-footer-main .at-footer-cols ul { padding-left: 18px; margin: 0; }
.it-footer-main .it-brand-wrapper a { color: var(--at-white); }
.it-footer-small-prints { background: var(--at-primary-dark); }
.it-footer-small-prints-list li { color: var(--at-white); font-size: .875rem; padding: 12px 0; margin-right: 24px; }
:focus-visible { outline: 2px solid var(--at-primary-dark); outline-offset: 2px; }

/* Accesso con codice */
.at-gate { max-width: 560px; }
.card.card-bg.at-card.at-gate { margin: 8px auto 0; }
.at-gate .card-body { padding: 32px; display: grid; gap: 18px; }
@media (max-width: 575px) { .at-gate .card-body { padding: 24px 18px; } }
.at-gate-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--at-primary-soft); display: grid; place-items: center; }
.at-gate-icon .icon { fill: var(--at-primary); }
.at-gate h1 { margin: 0; font-size: 1.75rem; font-weight: 700; }
.at-gate p { margin: 0; }
.at-gate .form-group { margin: 14px 0 0; }
.at-gate input[type=text] { width: 100%; font-family: var(--at-mono); font-size: 1.25rem; letter-spacing: .12em; text-transform: uppercase; }
.at-gate .alert { margin: 0; }

/* Scelta della procedura */
.at-choose-head { padding-bottom: 20px; }
.at-choose-head h1 { margin: 0 0 6px; font-weight: 700; }
.at-choose-head p { margin: 0; font-size: 1.125rem; max-width: 70ch; }
.at-proc-card { width: 100%; height: 100%; text-align: left; border: 2px solid transparent; cursor: pointer; display: flex; flex-direction: column; transition: border-color .15s, transform .15s; font: inherit; color: inherit; }
.at-proc-card:hover { border-color: var(--at-primary); }
.at-proc-card:focus-visible { border-color: var(--at-primary-dark); }
.at-proc-card .card-body { display: grid; gap: 12px; align-content: start; flex: 1 1 auto; }
.at-proc-icon { width: 48px; height: 48px; border-radius: 50%; background: var(--at-primary); display: grid; place-items: center; }
.at-proc-icon .icon { fill: var(--at-white); }
.at-proc-card h2 { margin: 0; font-size: 1.35rem; line-height: 1.25; font-weight: 700; color: var(--at-primary); }
.at-proc-card p { margin: 0; }
.at-proc-docs { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font-size: .9rem; }
.at-proc-docs li { display: flex; gap: 6px; align-items: flex-start; }
.at-proc-docs .icon { fill: var(--at-ok); flex-shrink: 0; width: 18px; height: 18px; margin-top: 2px; }
.at-proc-go { margin-top: auto; padding: 14px 24px 20px; display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--at-primary); }
.at-proc-go .icon { fill: var(--at-primary); }
.at-when { font-size: .875rem; color: var(--at-muted); }

/* Procedura scelta, nel modulo */
.at-proc-summary { background: var(--at-primary-soft); border-radius: 4px; padding: 14px 16px; display: grid; gap: 6px; }
.at-proc-summary .at-proc-now { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.05rem; color: var(--at-primary); }
.at-proc-summary .at-proc-now .icon { fill: var(--at-primary); flex-shrink: 0; }
.at-proc-summary .btn { justify-self: start; }

.at-logout { background: none; border: 0; color: var(--at-white); font-size: .875rem; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; cursor: pointer; padding: 4px 0; margin-left: 16px; }
.at-logout .icon { fill: var(--at-white); }
.at-logout:hover { text-decoration: underline; }
.it-header-slim-wrapper .it-header-slim-right-zone .at-logout { padding: 0 14px; margin-left: 16px; }