:root{
  --bg:#f4f6f8;
  --surface:#ffffff;
  --surface-soft:#f7f9fc;
  --border:#d8e0ea;
  --border-strong:#b8c5d6;
  --text:#172033;
  --muted:#65758b;
  --primary:#1f2937;
  --primary-hover:#111827;
  --accent:#2563eb;
  --accent-hover:#1d4ed8;
  --danger:#dc2626;
  --warn-bg:#fffbeb;
  --warn-border:#facc15;
  --warn-text:#854d0e;
  --ok-bg:#ecfdf5;
  --ok-border:#86efac;
  --ok-text:#166534;
  --info-bg:#f8fafc;
  --info-border:#cbd5e1;
  --shadow:0 12px 34px rgba(15,23,42,.08);
  --shadow-soft:0 7px 22px rgba(15,23,42,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg);font-size:15px}
button,input,select{font:inherit}
button{font-weight:600}
.hidden{display:none!important}
.page-shell{min-height:100vh}.page{padding:24px 14px}.container{max-width:1120px;margin:0 auto}.container.narrow{max-width:420px;min-height:calc(100vh - 48px);display:flex;align-items:center}
.stack-20>*+*{margin-top:20px}.stack-18>*+*{margin-top:18px}.stack-16>*+*{margin-top:16px}.stack-14>*+*{margin-top:14px}.stack-12>*+*{margin-top:12px}
.card,.panel{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow)}
.card{padding:22px}.panel{padding:18px;background:var(--surface-soft);box-shadow:var(--shadow-soft)}.panel.layer-top{z-index:500}
.login-card{width:100%}.center{text-align:center}.compact{padding-bottom:0}
.brand-mark{width:52px;height:52px;border-radius:14px;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;letter-spacing:.06em;margin:0 auto 8px}
.title-xl{font-size:28px;line-height:1.1;margin:0}.title-lg{font-size:21px;line-height:1.2;margin:0}.hero-title{font-size:34px;line-height:1.05;margin:2px 0 0;letter-spacing:-.02em;font-weight:650}.muted{color:var(--muted);margin:0;line-height:1.45}.eyebrow{color:var(--accent);font-size:12px;font-weight:650;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px}.split-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.label{display:block;font-size:13px;font-weight:650;color:#334155;margin-bottom:7px}.required-star{color:var(--danger)}.field{position:relative}.field.has-error .input,.field.has-error .custom-select-button{border-color:#f87171;box-shadow:0 0 0 3px rgba(248,113,113,.14)}.field-error{margin:6px 0 0;font-size:12px;color:#b91c1c;line-height:1.35}
.input-wrap,.select-wrap{position:relative}.input{width:100%;height:44px;border:1px solid var(--border);background:#fff;border-radius:12px;padding:0 13px;color:var(--text);font-size:14px;font-weight:400;outline:none;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.input:hover{border-color:var(--border-strong)}.input:focus{border-color:#93c5fd;box-shadow:0 0 0 3px rgba(147,197,253,.20)}
.lookup-wrap .input{padding-right:46px}.input-action{position:absolute;right:6px;top:6px;width:32px;height:32px;border:1px solid var(--border);border-radius:10px;background:#f8fafc;color:#334155;cursor:pointer;font-size:17px;line-height:1;display:inline-flex;align-items:center;justify-content:center}.input-action:hover{background:#eef2ff;border-color:#93c5fd;color:#1d4ed8}
.native-select-hidden{position:absolute!important;opacity:0!important;pointer-events:none!important;width:1px!important;height:1px!important}.custom-select{position:relative}.custom-select-button{width:100%;height:44px;border:1px solid var(--border);background:#fff;border-radius:12px;padding:0 40px 0 13px;text-align:left;color:var(--text);font-size:14px;font-weight:500;outline:none;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.custom-select-button:after{content:'▾';position:absolute;right:14px;top:50%;transform:translateY(-50%);color:#64748b;font-size:12px}.custom-select-button:hover{border-color:var(--border-strong)}.custom-select.open .custom-select-button,.custom-select-button:focus{border-color:#93c5fd;box-shadow:0 0 0 3px rgba(147,197,253,.20)}.custom-select-menu{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:9000;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 18px 40px rgba(15,23,42,.16);padding:6px;max-height:260px;overflow:auto}.custom-select-option{display:block;width:100%;border:0;background:transparent;border-radius:9px;padding:10px 11px;text-align:left;font-size:14px;font-weight:500;color:var(--text);cursor:pointer}.custom-select-option:hover,.custom-select-option.selected{background:#eff6ff;color:#1d4ed8}
.search-panel{border-color:#c7d2fe;background:#f8fafc}.search-grid{display:grid;grid-template-columns:230px 1fr auto auto auto;gap:12px;align-items:end}.grow{min-width:0}.form-grid{display:grid;gap:16px}.two-cols{grid-template-columns:1fr 1fr}.align-end{align-self:end}
.btn{height:44px;border-radius:12px;border:1px solid transparent;padding:0 16px;font-size:14px;font-weight:650;cursor:pointer;transition:background .15s ease,border-color .15s ease,box-shadow .15s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;white-space:nowrap}.btn.primary{background:var(--primary);color:#fff;box-shadow:0 7px 18px rgba(15,23,42,.14)}.btn.primary:hover{background:var(--primary-hover)}.btn.accent{background:var(--accent);color:#fff;box-shadow:0 7px 18px rgba(37,99,235,.16)}.btn.accent:hover{background:var(--accent-hover)}.btn.secondary{background:#fff;border-color:var(--border);color:var(--text)}.btn.secondary:hover{background:#f8fafc;border-color:var(--border-strong)}.btn.full{width:100%}.btn.small{height:38px;padding:0 13px;border-radius:10px}
.btn-row,.action-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.button-group{display:flex;gap:12px;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;background:var(--primary);color:#fff;font-size:12px;font-weight:650}
.alert{border-radius:14px;border:1px solid var(--info-border);background:var(--info-bg);padding:12px 14px}.alert.error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.alert.warning{background:var(--warn-bg);border-color:var(--warn-border);color:var(--warn-text)}.alert.success{background:var(--ok-bg);border-color:var(--ok-border);color:var(--ok-text)}.alert.info{background:#fff;border-color:var(--info-border)}.alert-title{font-weight:650;font-size:14px;margin-bottom:3px}.alert-desc{font-size:14px;line-height:1.45}
.section-heading{display:flex;align-items:center;gap:10px}.section-kicker{width:30px;height:30px;border-radius:10px;background:#e0f2fe;color:#075985;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex:0 0 auto}.section-title{font-weight:650;color:var(--text);margin:0}.results-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.result-card{border:1px solid var(--border);background:#fff;border-radius:13px;padding:12px;text-align:left;cursor:pointer;transition:.15s ease;box-shadow:0 1px 2px rgba(15,23,42,.04)}.result-card:hover{background:#f8fafc;border-color:#93c5fd}.result-topline{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:7px}.source-chip{display:inline-flex;align-items:center;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:11px;font-weight:650;padding:3px 8px}.muted-chip{background:#f1f5f9;color:#475569}.result-title{font-size:14px;font-weight:650;color:var(--text);margin:0;line-height:1.35}.result-meta{font-size:12px;color:var(--muted);margin-top:3px;line-height:1.35}
.autocomplete-field{z-index:6000}.autocomplete-field.suggestions-open{z-index:9500}.autocomplete-panel{position:absolute;left:0;right:0;top:100%;margin-top:6px;padding:6px;border-radius:12px;border:1px solid var(--border);background:#fff;box-shadow:0 18px 40px rgba(15,23,42,.18);max-height:235px;overflow:auto;z-index:9999}.autocomplete-item{width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;border:0;background:transparent;border-radius:9px;padding:10px 11px;text-align:left;cursor:pointer;transition:.15s ease;margin:0}.autocomplete-item:hover{background:#eff6ff}.option-title{font-size:14px;font-weight:550;color:var(--text);line-height:1.25}.option-meta{font-size:12px;color:var(--muted);white-space:nowrap}.autocomplete-item:hover .option-title{color:#1d4ed8}
.checkbox-row{display:flex;gap:10px;align-items:center;color:#334155;font-size:14px;cursor:pointer}.checkbox-row input,.toggle-card input{accent-color:var(--primary)}.toggle-card{display:flex;align-items:center;gap:10px;border:1px solid var(--border);background:#fff;border-radius:13px;padding:13px;cursor:pointer;box-shadow:0 1px 2px rgba(15,23,42,.04);font-size:14px;font-weight:500}.toggle-card:hover{border-color:#93c5fd}.conditional-box{padding:16px;border-radius:15px;background:#fff;border:1px solid var(--border)}.footer-panel{background:#fff}.mini-results{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:8000;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 18px 40px rgba(15,23,42,.16);padding:6px;max-height:230px;overflow:auto}.mini-result-item{display:block;width:100%;border:0;background:transparent;border-radius:9px;padding:10px 11px;text-align:left;cursor:pointer}.mini-result-item:hover{background:#eff6ff}.mini-result-item span{display:block;font-size:14px;font-weight:600}.mini-result-item small{display:block;margin-top:3px;font-size:12px;color:var(--muted)}
.summary-list{display:grid;gap:0}.row{display:grid;grid-template-columns:260px 1fr;gap:16px;padding:11px 0;border-top:1px solid #eef2f7}.row:first-child{border-top:none}.summary-label{font-size:14px;font-weight:650;color:#64748b}.summary-value{font-size:14px;color:var(--text);word-break:break-word;line-height:1.4}
@media (max-width: 980px){.hero-title{font-size:30px}.search-grid{grid-template-columns:1fr}.two-cols{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.results-list{grid-template-columns:1fr}.row{grid-template-columns:1fr;gap:4px}.card,.panel{border-radius:16px}.page{padding:18px 10px}}

/* refinements */
.app-loading .page{display:none!important}
.label,.section-title,.result-title,.summary-label,.alert-title{font-weight:600}.hero-title{font-weight:620}.title-lg{font-weight:620}.btn{font-weight:600}.option-title{font-weight:520}.mini-result-item span{font-weight:560}
.full-width{grid-column:1/-1}
.input-action{font-size:0;color:#334155;background:#fff}.input-action svg{width:17px;height:17px;fill:currentColor;display:block}.input-action:hover{background:#f8fafc;color:#2563eb}
.check-group{display:flex;gap:10px;flex-wrap:wrap}.check-pill{display:inline-flex;align-items:center;gap:9px;min-height:40px;padding:9px 13px;border:1px solid var(--border);border-radius:12px;background:#fff;color:var(--text);font-size:14px;font-weight:500;cursor:pointer;box-shadow:0 1px 2px rgba(15,23,42,.04)}.check-pill:hover{border-color:#93c5fd;background:#f8fafc}.check-pill input{accent-color:var(--primary)}
.recap-header{align-items:center}.icon-btn{width:42px;padding:0;font-size:20px;font-weight:500}
.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}.summary-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px}.summary-card-wide{grid-column:1/-1}.summary-card h3{margin:0 0 10px;font-size:16px;line-height:1.2;font-weight:620;color:var(--text)}.summary-table{display:grid;gap:0}.summary-row{display:grid;grid-template-columns:185px 1fr;gap:14px;padding:9px 0;border-top:1px solid #eef2f7}.summary-row:first-child{border-top:none}.summary-row div:first-child{font-size:13px;color:#64748b;font-weight:600}.summary-row div:last-child{font-size:14px;color:var(--text);word-break:break-word;line-height:1.35}
@media (max-width:980px){.summary-grid{grid-template-columns:1fr}.summary-card-wide{grid-column:auto}.summary-row{grid-template-columns:1fr;gap:3px}}

/* micro-interazioni */
@keyframes soft-in { from { opacity: 0; transform: translateY(8px) scale(.99); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes field-focus-pulse { 0% { box-shadow: 0 0 0 0 rgba(147,197,253,.10); } 100% { box-shadow: 0 0 0 3px rgba(147,197,253,.20); } }
.input,.custom-select-button,.toggle-card,.check-pill,.result-card,.mini-result-item{transition:border-color .16s ease,box-shadow .16s ease,background .16s ease,transform .16s ease}
.input:focus{transform:translateY(-1px);animation:field-focus-pulse .16s ease-out both}
#results-panel:not(.hidden),.conditional-box:not(.hidden),.autocomplete-panel:not(.hidden),.mini-results:not(.hidden){animation:soft-in .18s ease-out both}
.result-card,.mini-result-item{animation:soft-in .18s ease-out both}
.result-card:hover,.mini-result-item:hover,.check-pill:hover,.toggle-card:hover{transform:translateY(-1px)}

.notification-subsection{margin-top:18px;padding:16px;border:1px solid var(--border);border-radius:15px;background:#f8fafc}.subsection-heading{display:flex;flex-direction:column;gap:3px}.subsection-title{margin:0;color:var(--text);font-weight:700;font-size:15px}.subsection-desc{margin:0;color:var(--muted);font-size:13px}.inline-toggle{min-height:48px}