/* =============================================================
   pim-formazione · TEMA CONDIVISO  (_pim-theme.css)
   UNICA FONTE DI VERITÀ — token + atomi, IDENTICI al magazine Blog PIM.
   Valori presi 1:1 da blog-pim/assets/frontend/magazine.css.
   Default = LIGHT. Toggle dark via [data-pim-theme="dark"] su <html>.
   Convenzione magazine: avorio in light, near-black + corner-glow cyan in dark.
   ============================================================= */

/* ---------- FONT Metropolis (file reali da Blog PIM) ---------- */
@font-face{font-family:"Metropolis";src:url("./fonts/Metropolis-Light.woff2") format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Metropolis";src:url("./fonts/Metropolis-Regular.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Metropolis";src:url("./fonts/Metropolis-Medium.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Metropolis";src:url("./fonts/Metropolis-Bold.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Metropolis";src:url("./fonts/Metropolis-Black.woff2") format("woff2");font-weight:900;font-display:swap}
/* alias family-name del magazine, per compatibilità */
@font-face{font-family:"Metropolis Regular";src:url("./fonts/Metropolis-Regular.woff2") format("woff2");font-display:swap}
@font-face{font-family:"Metropolis Bold";src:url("./fonts/Metropolis-Bold.woff2") format("woff2");font-display:swap}
@font-face{font-family:"Metropolis Black";src:url("./fonts/Metropolis-Black.woff2") format("woff2");font-display:swap}
@font-face{font-family:"Metropolis Light";src:url("./fonts/Metropolis-Light.woff2") format("woff2");font-display:swap}

/* =====================================================================
   DEFAULT = LIGHT  (avorio magazine).  :root contiene i token LIGHT.
   ===================================================================== */
:root{
  /* --- token magazine (sorgente di verità, light) --- */
  --pim-bg:#FCFBF8;
  --pim-bg-soft:#F7F4EE;
  --pim-text:#23211a;
  --pim-text-body:#54514a;
  --pim-faded:#8f8a7e;
  --pim-primary:#0a9d90;
  --pim-accent:#0a9d90;        /* teal: cyan puro è illeggibile su avorio */
  --pim-accent-ink:#ffffff;
  --pim-accent-glow:#00c2ae;
  --glow-tr:rgba(210,199,175,.32);   /* corner-glow sabbia (ammorbidito) */
  --glow-bl:rgba(205,198,180,.28);
  --pim-page-grad:linear-gradient(135deg,#FCFBF8 0%,#F7F4EE 100%);

  /* --- alias per i componenti --- */
  --bg-0:var(--pim-bg);
  --bg-1:#F9F6F1;              /* card light — schiarita e meno gialla */
  --bg-2:#F2EEE7;             /* hover/track, un filo più scuro della card */
  --bg-3:#E6DFD2;
  --line:rgba(33,31,24,.12);
  --line-soft:rgba(33,31,24,.08);
  --ink:#1f1e1d;
  --ink-soft:var(--pim-text-body);
  --ink-mute:var(--pim-faded);
  --ink-disabled:#b6b0a2;
  --accent:var(--pim-accent);
  --accent-soft:#08847a;
  --accent-ink:var(--pim-accent-ink);
  --accent-glow:var(--pim-accent-glow);

  /* semantici stato modulo (leggibili su avorio).
     ok = accent del tema (niente verde extra) */
  --ok:#0a9d90;   --ok-ink:#fff;
  --warn:#b56a00; --warn-ink:#fff;
  --err:#c0392b;  --err-ink:#fff;
  --info:#1a6d8f; --info-ink:#fff;

  --radius-sm:6px;--radius:10px;--radius-lg:16px;--radius-pill:999px;
  --shadow-1:0 1px 0 rgba(0,0,0,.02),0 8px 24px rgba(0,0,0,.06);
  --shadow-2:0 1px 0 rgba(0,0,0,.04),0 24px 60px rgba(0,0,0,.12);
  --focus:0 0 0 2px var(--bg-0),0 0 0 4px var(--accent);
  --t-fast:120ms cubic-bezier(.2,.7,.2,1);
  --t-med:220ms cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}

/* =====================================================================
   DARK  (near-black + corner-glow cyan, magazine).
   ===================================================================== */
:root[data-pim-theme="dark"]{
  --pim-bg:#1f1e1d;
  --pim-bg-alt:#363535;
  --pim-bg-soft:#2b2a29;
  --pim-text:#d9d8d4;
  --pim-text-body:#d4d3d2;
  --pim-faded:#999;
  --pim-primary:#008987;
  --pim-accent:#00ffe3;
  --pim-accent-ink:#06231f;
  --pim-accent-glow:#80f0de;
  --glow-tr:rgba(0,255,227,.32);     /* corner-glow cyan alto-dx */
  --glow-bl:rgba(0,137,135,.28);     /* corner-glow teal basso-sx */
  --pim-page-grad:linear-gradient(135deg,#0e0d0c 0%,#070605 100%);

  --bg-0:var(--pim-bg);
  --bg-1:#262524;             /* card magazine dark (gradient 262524→1f1e1d) */
  --bg-2:var(--pim-bg-soft);
  --bg-3:var(--pim-bg-alt);
  --line:rgba(255,255,255,.06);
  --line-soft:rgba(255,255,255,.04);
  --ink:var(--pim-text);
  --ink-soft:#bcb6a8;
  --ink-mute:var(--pim-faded);
  --ink-disabled:#5a564d;
  --accent:var(--pim-accent);
  --accent-soft:var(--pim-primary);
  --accent-ink:var(--pim-accent-ink);
  --accent-glow:var(--pim-accent-glow);

  --ok:#00ffe3;   --ok-ink:#06231f;   /* ok = accent cyan del tema */
  --warn:#ffb84d; --warn-ink:#3a2a08;
  --err:#ff6b6b;  --err-ink:#3a0a0a;
  --info:#9bd6ff; --info-ink:#08233a;

  --shadow-1:0 1px 0 rgba(255,255,255,.03),0 8px 24px rgba(0,0,0,.35);
  --shadow-2:0 1px 0 rgba(255,255,255,.04),0 24px 60px rgba(0,0,0,.5);
  color-scheme:dark;
}

/* ---------- RESET + base ---------- */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
/* Larghezza utile SEMPRE identica tra pagine corte e lunghe, così l'header
   centrato non "salta" di qualche pixel passando da un'area all'altra: forzo la
   barra di scorrimento verticale sempre presente (l'html è il contenitore che
   scrolla). `scrollbar-gutter` da solo non basta perché l'html ha overflow
   visible; con overflow-y:scroll lo spazio della scrollbar è sempre riservato. */
html{overflow-y:scroll;scrollbar-gutter:stable}
/* Le pagine pubbliche Meeting riempiono tutto il viewport quando sono corte:
   non riservano il gutter globale pensato per la navigazione interna dell'Hub. */
html[data-pf-area="meeting"]:has(.mtp-shell){overflow-y:auto;scrollbar-gutter:auto}
body{
  font-family:"Metropolis",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
  min-height:100vh;
  /* corner-glow magazine, fisso allo scroll */
  background:
    radial-gradient(70% 80% at 100% 0%, var(--glow-tr), transparent 60%),
    radial-gradient(64% 74% at 0% 100%, var(--glow-bl), transparent 62%),
    var(--pim-page-grad);
  background-attachment:fixed;
}
:root[data-pim-theme="dark"] body{
  background:
    radial-gradient(65% 75% at 100% 0%, var(--glow-tr), transparent 62%),
    radial-gradient(60% 70% at 0% 100%, var(--glow-bl), transparent 64%),
    var(--pim-page-grad);
  background-attachment:fixed;
}
@media (max-width:600px){
  body{
    background:
      radial-gradient(100% 22% at 100% 0%, var(--glow-tr), transparent 78%),
      radial-gradient(95% 22% at 0% 100%, var(--glow-bl), transparent 78%),
      var(--pim-page-grad);
    background-attachment:fixed;
  }
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* scrollbar tintata */
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-track{background:transparent}
*::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px;border:2px solid transparent;background-clip:padding-box}
*::-webkit-scrollbar-thumb:hover{background:var(--accent-soft)}
:where(a,button,input,textarea,[tabindex]):focus-visible{outline:none;box-shadow:var(--focus);border-radius:6px}

/* ---------- TIPOGRAFIA util ---------- */
.t-h1{font-size:40px;font-weight:700;letter-spacing:-.015em;line-height:1.1;margin:0}
.t-h2{font-size:28px;font-weight:700;letter-spacing:-.01em;line-height:1.2;margin:0}
.t-h3{font-size:20px;font-weight:600;line-height:1.3;margin:0}
.t-h4{font-size:16px;font-weight:600;line-height:1.4;margin:0}
.t-body{font-size:14px;line-height:1.6;margin:0;color:var(--ink-soft)}
.t-small{font-size:12px;color:var(--ink-mute);margin:0}
.t-mono{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:12px;color:var(--ink-soft);background:var(--bg-2);padding:3px 6px;border-radius:4px;border:1px solid var(--line-soft)}

/* ---------- BOTTONI ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius);border:1px solid transparent;font-size:13px;font-weight:600;letter-spacing:.01em;cursor:pointer;white-space:nowrap;transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast),transform var(--t-fast)}
.btn:active{transform:translateY(1px)}
.btn svg{width:14px;height:14px}
.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-soft);border-color:var(--accent-soft);color:var(--accent-ink)}
.btn-secondary{background:var(--bg-1);color:var(--ink);border-color:var(--line)}
.btn-secondary:hover{background:var(--bg-2);border-color:var(--accent-soft)}
.btn-ghost{background:transparent;color:var(--ink-soft);border-color:transparent}
.btn-ghost:hover{background:var(--bg-2);color:var(--ink)}
.btn-danger{background:var(--err);color:var(--err-ink);border-color:var(--err)}
.btn-danger:hover{filter:brightness(1.05)}
.btn-icon{padding:10px;width:36px;height:36px}
.btn-sm{padding:7px 13px;font-size:12px}
.btn-lg{padding:14px 24px;font-size:14px}
.btn[disabled]{opacity:.45;cursor:not-allowed;pointer-events:none}

/* Nel tema dark le CTA appartengono al design system globale, non al colore
   dell'area corrente (Meeting, Privacy, Presenze...). */
:root[data-pim-theme="dark"] .btn-primary{background:var(--pim-accent);border-color:var(--pim-accent);color:var(--pim-accent-ink)}
:root[data-pim-theme="dark"] .btn-primary:hover{background:var(--pim-primary);border-color:var(--pim-primary);color:var(--pim-accent-ink)}
:root[data-pim-theme="dark"] .btn-secondary:hover{background:var(--bg-2);border-color:var(--pim-accent);color:var(--ink)}

/* "bottone outlined" Soliton: dot cyan + bordo accent + fondo trasparente */
.pim-btn-outlined{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border-radius:var(--radius-pill);border:1px solid var(--accent);background:color-mix(in srgb,var(--accent) 8%,transparent);color:var(--accent);font-size:13px;font-weight:600;cursor:pointer;transition:background var(--t-fast),box-shadow var(--t-fast)}
.pim-btn-outlined:hover{background:color-mix(in srgb,var(--accent) 14%,transparent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 16%,transparent)}
.pim-btn-outlined .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent);animation:pim-pulse 1.6s infinite}
:root[data-pim-theme="dark"] .pim-btn-outlined{border-color:var(--pim-accent);background:color-mix(in srgb,var(--pim-accent) 8%,transparent);color:var(--pim-accent)}
:root[data-pim-theme="dark"] .pim-btn-outlined:hover{background:color-mix(in srgb,var(--pim-accent) 14%,transparent);box-shadow:0 0 0 4px color-mix(in srgb,var(--pim-accent) 16%,transparent)}
:root[data-pim-theme="dark"] .pim-btn-outlined .dot{background:var(--pim-accent);box-shadow:0 0 0 0 var(--pim-accent)}

/* ---------- FIELD / INPUT ---------- */
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12px;font-weight:500;color:var(--ink-soft);letter-spacing:.02em}
.field .hint{font-size:11px;color:var(--ink-mute)}
.field .err{font-size:11px;color:var(--err)}
.input,.textarea{width:100%;min-width:0;max-width:100%;box-sizing:border-box;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);padding:10px 12px;font-size:13px;font-family:inherit;transition:border-color var(--t-fast),background var(--t-fast),box-shadow var(--t-fast)}
.input:hover,.textarea:hover{border-color:var(--accent-soft)}
.input:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent)}
.input::placeholder,.textarea::placeholder{color:var(--ink-mute)}
.textarea{min-height:88px;resize:vertical}
.input-prefix{position:relative;display:flex;align-items:center}
.input-prefix svg{position:absolute;left:12px;width:14px;height:14px;color:var(--ink-mute);pointer-events:none}
.input-prefix .input{padding-left:34px;flex:1}

/* select custom */
.select{position:relative;width:100%}
.select-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px;font-size:13px;color:var(--ink);cursor:pointer;text-align:left;transition:border-color var(--t-fast)}
.select-trigger:hover{border-color:var(--accent-soft)}
.select-trigger[aria-expanded="true"]{border-color:var(--accent)}
.select-trigger .caret{width:14px;height:14px;color:var(--ink-mute);transition:transform var(--t-fast)}
.select-trigger[aria-expanded="true"] .caret{transform:rotate(180deg)}
.select-menu{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:9999;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-2);padding:4px;max-height:240px;overflow:auto}
.select-option{padding:8px 10px;border-radius:6px;font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px}
.select-option:hover{background:var(--bg-2)}
.select-option[aria-selected="true"]{background:var(--bg-2);color:var(--accent)}
.select-option[aria-selected="true"]::after{content:"✓";color:var(--accent)}

/* toggle */
.toggle{display:inline-flex;align-items:center;gap:10px;cursor:pointer;user-select:none}
.toggle input{position:absolute;opacity:0;pointer-events:none}
.toggle .track{width:36px;height:20px;border-radius:999px;background:var(--bg-3);position:relative;transition:background var(--t-fast)}
.toggle .track::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--ink);transition:left var(--t-med),background var(--t-fast)}
.toggle input:checked + .track{background:var(--accent)}
.toggle input:checked + .track::after{left:18px;background:var(--accent-ink)}
.toggle .label{font-size:13px;color:var(--ink-soft)}

/* check / radio */
.check,.radio{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:13px;color:var(--ink-soft)}
.check input,.radio input{position:absolute;opacity:0;pointer-events:none}
.check .box,.radio .box{width:18px;height:18px;border:1.5px solid var(--line);background:var(--bg-1);display:inline-flex;align-items:center;justify-content:center;transition:all var(--t-fast)}
.check .box{border-radius:5px}
.radio .box{border-radius:50%}
.check .box svg{width:12px;height:12px;color:var(--accent-ink);opacity:0;transition:opacity var(--t-fast)}
.check input:checked + .box{background:var(--accent);border-color:var(--accent)}
.check input:checked + .box svg{opacity:1}
.radio .box::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);transform:scale(0);transition:transform var(--t-fast)}
.radio input:checked + .box{border-color:var(--accent)}
.radio input:checked + .box::after{transform:scale(1)}

/* radio card */
.radio-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.radio-card{display:block;padding:14px;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--bg-1);cursor:pointer;position:relative;transition:all var(--t-fast)}
.radio-card:hover{border-color:var(--accent-soft)}
.radio-card input{position:absolute;opacity:0;pointer-events:none}
.radio-card .rc-title{font-size:13px;font-weight:600;color:var(--ink);margin:0 0 4px}
.radio-card .rc-desc{font-size:11px;color:var(--ink-mute);margin:0;line-height:1.5}
.radio-card .rc-mark{position:absolute;top:8px;right:8px;width:18px;height:18px;border-radius:50%;background:var(--accent);display:none;align-items:center;justify-content:center;color:var(--accent-ink);font-size:11px;font-weight:700}
.radio-card:has(input:checked){border-color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--bg-1))}
.radio-card:has(input:checked) .rc-mark{display:flex}

/* segmented */
.segmented{display:inline-flex;padding:3px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-pill);gap:2px}
.segmented button{border:none;background:transparent;padding:6px 14px;font-size:12px;font-weight:600;color:var(--ink-soft);border-radius:var(--radius-pill);cursor:pointer;transition:background var(--t-fast),color var(--t-fast)}
.segmented button:hover{color:var(--ink)}
.segmented button[aria-pressed="true"]{background:var(--bg-0);color:var(--accent);box-shadow:var(--shadow-1)}

/* badge */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;font-size:11px;font-weight:600;letter-spacing:.04em;border-radius:var(--radius-pill);border:1px solid var(--line);background:var(--bg-2);color:var(--ink-soft);white-space:nowrap}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.b-accent{background:color-mix(in srgb,var(--accent) 16%,var(--bg-1));border-color:var(--accent-soft);color:var(--accent)}
.badge.b-ok{background:color-mix(in srgb,var(--ok) 16%,var(--bg-1));border-color:var(--ok);color:var(--ok)}
.badge.b-warn{background:color-mix(in srgb,var(--warn) 16%,var(--bg-1));border-color:var(--warn);color:var(--warn)}
.badge.b-err{background:color-mix(in srgb,var(--err) 16%,var(--bg-1));border-color:var(--err);color:var(--err)}
.badge.b-info{background:color-mix(in srgb,var(--info) 16%,var(--bg-1));border-color:var(--info);color:var(--info)}

/* progress */
.progress{height:6px;background:var(--bg-2);border-radius:999px;overflow:hidden;width:100%}
.progress > i{display:block;height:100%;background:var(--accent);border-radius:999px;transition:width var(--t-med)}
.progress.thick{height:10px}
.progress-row{display:flex;align-items:center;gap:12px}
.progress-row .pct{font-size:11px;color:var(--ink-mute);font-variant-numeric:tabular-nums;min-width:36px;text-align:right}
.steps{display:flex;gap:6px}
.steps i{flex:1;height:4px;background:var(--bg-2);border-radius:999px;transition:background var(--t-fast)}
.steps i.done{background:var(--accent)}
.steps i.current{background:linear-gradient(90deg,var(--accent) 50%,var(--bg-2) 50%)}

/* ---------- STATO MODULO (FIX: niente a-capo → niente cerchio) ---------- */
.mod-state{
  display:inline-flex;align-items:center;gap:5px;
  padding:4px 11px;border-radius:var(--radius-pill);
  font-size:11px;font-weight:600;line-height:1.45;border:1px solid;
  white-space:nowrap;          /* ← non va più a capo */
  flex:0 0 auto;               /* ← non si stringe dentro al flex .head */
}
.mod-state.s-todo{background:var(--bg-2);border-color:var(--line);color:var(--ink-mute)}
.mod-state.s-doing{background:color-mix(in srgb,var(--info) 14%,var(--bg-1));border-color:var(--info);color:var(--info)}
.mod-state.s-pass{background:color-mix(in srgb,var(--ok) 14%,var(--bg-1));border-color:var(--ok);color:var(--ok)}
.mod-state.s-fail{background:color-mix(in srgb,var(--err) 14%,var(--bg-1));border-color:var(--err);color:var(--err)}
.mod-state.s-expired{background:color-mix(in srgb,var(--warn) 14%,var(--bg-1));border-color:var(--warn);color:var(--warn)}
.lock-ico{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--ink-mute);white-space:nowrap;flex:0 0 auto}
.lock-ico svg{width:12px;height:12px}

/* ---------- PF-CARD (modulo) ---------- */
.pf-card{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px;display:flex;flex-direction:column;gap:14px;transition:border-color var(--t-fast),transform var(--t-fast)}
.pf-card:hover{border-color:var(--accent-soft);transform:translateY(-1px)}
.pf-card.is-locked{opacity:.6}
.pf-card.is-locked:hover{transform:none;border-color:var(--line)}
.pf-card .head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.pf-card .num{font-size:10px;font-weight:700;color:var(--ink-mute);letter-spacing:.14em;text-transform:uppercase}
.pf-card .title{font-size:16px;font-weight:600;margin:3px 0 0;line-height:1.3}
.pf-card .meta{display:flex;gap:10px;flex-wrap:wrap;font-size:11px;color:var(--ink-mute);align-items:center}
.pf-card .meta .sep{width:3px;height:3px;background:var(--ink-mute);border-radius:50%}
.pf-card .foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto}

/* quiz answer card */
.qa-card{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--bg-1);cursor:pointer;transition:all var(--t-fast)}
.qa-card:hover{border-color:var(--accent-soft);background:var(--bg-2)}
.qa-card input{position:absolute;opacity:0;pointer-events:none}
.qa-card .qa-letter{flex:0 0 28px;height:28px;border-radius:50%;background:var(--bg-2);border:1.5px solid var(--line);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--ink-soft);transition:all var(--t-fast)}
.qa-card:has(input:checked){border-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,var(--bg-1))}
.qa-card:has(input:checked) .qa-letter{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.qa-card.qa-correct{border-color:var(--ok);background:color-mix(in srgb,var(--ok) 12%,var(--bg-1))}
.qa-card.qa-correct .qa-letter{background:var(--ok);color:var(--ok-ink);border-color:var(--ok)}
.qa-card.qa-wrong{border-color:var(--err);background:color-mix(in srgb,var(--err) 12%,var(--bg-1))}
.qa-card.qa-wrong .qa-letter{background:var(--err);color:var(--err-ink);border-color:var(--err)}
.qa-card .qa-text{font-size:14px;color:var(--ink);line-height:1.5}

/* attestato card */
.cert-card{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 6%,var(--bg-1)) 0%,var(--bg-1) 80%);border:1px solid var(--accent-soft);border-radius:var(--radius-lg);padding:20px;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden}
.cert-card::before{content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,var(--accent) 0%,transparent 70%);opacity:.18;pointer-events:none}
.cert-card .cert-head{display:flex;justify-content:space-between;align-items:flex-start;position:relative}
.cert-card .cert-eyebrow{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:700}
.cert-card .cert-title{font-size:18px;font-weight:600;margin:4px 0 0}
.cert-card .cert-meta{font-size:11px;color:var(--ink-mute);display:flex;gap:14px;flex-wrap:wrap}
.cert-card .cert-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;position:relative}
.cert-card .cert-seal{width:48px;height:48px;border-radius:50%;border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:18px;font-weight:700;background:var(--bg-0)}

/* modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(8,8,6,.7);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:99999;padding:20px}
/* Regola globale Hub: i popup `.pf-modal-backdrop` nascono come grid, ma alcuni
   flussi li aprono con `style.display = 'flex'`. Il centraggio deve restare
   identico in entrambi i layout, su desktop e mobile. */
.pf-modal-backdrop{align-items:center;justify-content:center}
.modal{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius-lg);width:100%;max-width:480px;box-shadow:var(--shadow-2);display:flex;flex-direction:column;max-height:90vh}
.modal-head{padding:18px 20px 10px;display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.modal-head h4{margin:0;font-size:16px;font-weight:600}
.modal-head .close{background:transparent;border:none;color:var(--ink-mute);cursor:pointer;padding:4px;border-radius:6px}
.modal-head .close:hover{color:var(--ink);background:var(--bg-2)}
.modal-body{padding:0 20px 20px;color:var(--ink-soft);font-size:13px;line-height:1.6;overflow:auto}
.modal-foot{padding:14px 20px;border-top:1px solid var(--line-soft);display:flex;justify-content:flex-end;gap:8px}

/* Tooltip globale: il contenuto viene portato direttamente sotto <body>, fuori
   da tabelle, overflow e stacking context locali. Il vecchio pseudo-elemento
   resta disattivato per evitare doppioni. */
[data-tooltip]{position:relative}
[data-tooltip]::after{display:none!important}
.pf-global-tooltip{position:fixed;left:0;top:0;z-index:2147483000;width:max-content;max-width:min(280px,calc(100vw - 16px));padding:8px 11px;border:1px solid var(--line);border-radius:8px;background:var(--ink);color:var(--bg-1);box-shadow:var(--shadow-2);font-size:12px;font-weight:500;line-height:1.4;text-align:center;text-transform:none;letter-spacing:0;white-space:normal;overflow-wrap:anywhere;pointer-events:none;opacity:0;visibility:hidden;transform:translateX(-50%) translateY(4px);transition:opacity var(--t-fast),transform var(--t-fast),visibility 0s linear var(--t-fast)}
.pf-global-tooltip.is-visible{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);transition-delay:0s}
.pf-global-tooltip::before{content:"";position:absolute;left:50%;bottom:-5px;width:9px;height:9px;background:var(--ink);border-right:1px solid var(--line);border-bottom:1px solid var(--line);transform:translateX(-50%) rotate(45deg)}
.pf-global-tooltip.is-below::before{top:-5px;bottom:auto;border:0;border-left:1px solid var(--line);border-top:1px solid var(--line)}

/* empty */
.empty{text-align:center;padding:48px 24px;border:1.5px dashed var(--line);border-radius:var(--radius-lg);background:var(--bg-1);color:var(--ink-soft)}
.empty .ico{font-size:32px;margin-bottom:10px;opacity:.6}
.empty h4{margin:0 0 6px;font-size:15px;color:var(--ink);font-weight:600}
.empty p{margin:0 0 16px;font-size:13px}

/* tabella */
.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}
.tbl th{text-align:left;font-weight:500;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-mute);padding:10px 12px;border-bottom:1px solid var(--line);background:var(--bg-1)}
.tbl td{padding:12px;border-bottom:1px solid var(--line-soft);color:var(--ink)}
.tbl tr:hover td{background:var(--bg-2)}

/* file drop */
.drop{border:1.5px dashed var(--line);border-radius:var(--radius);background:var(--bg-1);padding:24px;text-align:center;color:var(--ink-mute);font-size:13px;cursor:pointer;transition:all var(--t-fast)}
.drop:hover,.drop[data-over="true"]{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,var(--bg-1));color:var(--ink)}
.drop strong{color:var(--accent)}

/* dropdown menu */
.dd{position:relative;display:inline-block}
.dd-menu{position:absolute;top:calc(100% + 4px);right:0;min-width:200px;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-2);padding:4px;z-index:9999}
.dd-item{padding:8px 10px;font-size:13px;border-radius:6px;cursor:pointer;display:flex;align-items:center;gap:8px}
.dd-item:hover{background:var(--bg-2)}
.dd-item.danger{color:var(--err)}
.dd-sep{height:1px;background:var(--line-soft);margin:4px 0}

/* alert */
.alert{display:flex;gap:12px;padding:12px 14px;border-radius:var(--radius);border:1px solid;background:var(--bg-1);font-size:13px;line-height:1.5;align-items:center}
.alert .ico{flex:0 0 18px;font-size:14px;line-height:1.2}
.alert .grow{flex:1}
.alert.a-info{border-color:var(--info);background:color-mix(in srgb,var(--info) 8%,var(--bg-1))}
.alert.a-info .ico{color:var(--info)}
.alert.a-warn{border-color:var(--warn);background:color-mix(in srgb,var(--warn) 8%,var(--bg-1))}
.alert.a-warn .ico{color:var(--warn)}
.alert.a-err{border-color:var(--err);background:color-mix(in srgb,var(--err) 8%,var(--bg-1))}
.alert.a-err .ico{color:var(--err)}
.alert.a-ok{border-color:var(--ok);background:color-mix(in srgb,var(--ok) 8%,var(--bg-1))}
.alert.a-ok .ico{color:var(--ok)}

/* ---------- SHELL FRONTEND (topbar sticky) ---------- */
.pf-topbar{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg-0) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft)}
.pf-topbar .inner{max-width:none;margin:0;padding:0 clamp(20px,2.5vw,44px);height:60px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.pf-brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;min-width:0}
.pf-brand .mark{width:30px;height:30px;border-radius:50%;background:var(--accent);position:relative;flex:0 0 30px}
.pf-brand .mark::after{content:"";position:absolute;top:50%;right:15%;transform:translateY(-50%);width:28%;height:28%;border-radius:50%;background:#fff}
.pf-brand .name{font-weight:700;font-size:15px;letter-spacing:-.01em;white-space:nowrap;line-height:1.15}
.pf-brand .name small{display:block;font-weight:500;font-size:10px;color:var(--ink-mute);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}
.pf-nav{display:flex;gap:4px}
.pf-nav a{padding:8px 14px;border-radius:var(--radius);font-size:13px;font-weight:500;color:var(--ink-soft);transition:background var(--t-fast),color var(--t-fast)}
.pf-nav a:hover{background:var(--bg-2);color:var(--ink)}
.pf-nav a.active{background:var(--bg-2);color:var(--accent)}
.pf-topactions{display:flex;align-items:center;gap:10px}
.pf-icon-btn{width:34px;height:34px;border-radius:var(--radius);background:transparent;border:1px solid transparent;color:var(--ink-soft);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background var(--t-fast),border-color var(--t-fast)}
.pf-icon-btn:hover{background:var(--bg-2);border-color:var(--line)}
.pf-icon-btn svg{width:16px;height:16px}
.pf-user{display:flex;align-items:center;gap:8px;padding:5px 6px 5px 10px;border-radius:var(--radius-pill);background:var(--bg-1);border:1px solid var(--line);cursor:pointer}
.pf-user:hover{border-color:var(--accent-soft)}
.pf-user-avaonly{padding:4px;gap:0}
.pf-user-avaonly .uava{width:30px;height:30px;font-size:12px}
.pf-user .uname{font-size:12px;font-weight:600}
.pf-user .uava{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-soft));color:var(--accent-ink);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}
.pf-main{max-width:1080px;margin:0 auto;padding:32px 24px 80px}
.pf-burger{display:none}
@media (max-width:760px){.pf-nav{display:none}.pf-burger{display:inline-flex}.pf-user .uname{display:none}}

/* ---------- LOGO marchio (lista) ---------- */
.pf-logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.02em;font-size:18px}
.pf-logo .mark{width:28px;height:28px;border-radius:50%;background:var(--accent);position:relative;flex:0 0 28px}
.pf-logo .mark::after{content:"";position:absolute;inset:21%;background:var(--accent-ink);-webkit-mask:url("./ag-mark.svg") center/contain no-repeat;mask:url("./ag-mark.svg") center/contain no-repeat}

@keyframes pim-pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 60%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
@keyframes spin{to{transform:rotate(360deg)}}
