/* Pagina di login "reimmaginata" - layout a due colonne, scuro, card "glass".
   Autosufficiente: non dipende da app.css. L'accento segue il colore --primary
   del tema attivo (impostato come inline style sul <body> dalla view). */

/* Font del login (SIL OFL, self-hosted -> niente Google Fonts, CSP-safe).
   Archivo per testi e titoli; JetBrains Mono per le piccole etichette maiuscole. */
@font-face { font-family:"Archivo"; src:url("../fonts/archivo/Archivo-variable.woff2") format("woff2-variations"); font-weight:100 900; font-style:normal; font-display:swap; }
@font-face { font-family:"JetBrains Mono"; src:url("../fonts/jetbrains-mono/JetBrainsMono-variable.woff2") format("woff2-variations"); font-weight:100 800; font-style:normal; font-display:swap; }

.login-page{
  --acc: var(--primary, #e21f18);
  --bg0:#070A11; --bg1:#0C111B;
  --ink:#eef1f6; --muted:#8e98a8; --label:#8a94a6;
  /* Equivalente OPACO del campo, serve all'autofill (che non tollera sfondi
     traslucidi, vedi sotto). Ricavato componendo a mano --bg1 + il vetro della
     card + il 4% di bianco del campo: alle due altezze in cui stanno i campi il
     gradiente della card da' rgb(29,34,43) e rgb(28,32,42), quindi questo tono
     sta in mezzo e non si stacca ne' sopra ne' sotto. */
  --field-solid:#1c212b;
  /* Dichiara alla UA che questa pagina e' scura: senza, Chrome la tratta come
     chiara e per i campi in autofill sceglie la sua tinta CHIARA (#e8f0fe) su
     un form nero. Sistema di riflesso anche scrollbar e icona nativa
     "mostra password". */
  color-scheme:dark;
  margin:0; min-height:100vh; background:var(--bg0);
  font-family:"Archivo","PingFang SC","Microsoft YaHei","Noto Sans SC","Segoe UI",system-ui,sans-serif;
  color:var(--ink); -webkit-font-smoothing:antialiased;
}
.login-page *{box-sizing:border-box}
.login-page input{font-family:inherit}
.login-page input::placeholder{color:#566173;opacity:1}
/* AUTOFILL. Chrome dipinge i campi riempiti da solo con uno sfondo interno suo,
   che un normale background non batte: l'unica cosa che lo copre e' un'ombra
   INTERNA piena (da qui il 1000px e il colore opaco --field-solid). La sola
   `transition:background-color 9999s` che c'era prima non sovrascriveva niente,
   rimandava solo l'animazione: saltava al ritorno da bfcache, sul riempimento
   scelto dal menu a tendina e sui Chrome che usano :-internal-autofill-selected,
   lasciando testo CHIARO su fondo CHIARO (valori illeggibili). La transition
   resta come seconda rete. */
.login-page input:-webkit-autofill,
.login-page input:-webkit-autofill:hover,
.login-page input:-webkit-autofill:active{
  -webkit-text-fill-color:var(--ink); caret-color:var(--ink);
  box-shadow:inset 0 0 0 1000px var(--field-solid);
  transition:background-color 9999s}
/* Il focus ha la sua regola: l'ombra interna sostituirebbe l'anello rosso di
   .lpage__input:focus, quindi qui vanno DICHIARATE ENTRAMBE. */
.login-page input:-webkit-autofill:focus{
  -webkit-text-fill-color:var(--ink); caret-color:var(--ink);
  box-shadow:inset 0 0 0 1000px var(--field-solid),
             0 0 0 4px color-mix(in srgb,var(--acc) 18%,transparent)}

.lpage{display:flex;width:100%;min-height:100vh}

/* ===== sinistra: palco brand ===== */
.lpage__stage{flex:1 1 0;min-width:0;position:relative;overflow:hidden;
  padding:clamp(32px,4vw,56px);display:flex;flex-direction:column;
  background:linear-gradient(160deg, var(--bg1), var(--bg0) 78%);}
.lpage__logo{align-self:flex-start;display:inline-flex;padding:13px 20px;border-radius:16px;color:#fff;
  background:var(--login-logo-bg,#0c111b);box-shadow:0 16px 44px -18px rgba(0,0,0,.7);position:relative;z-index:2}
.lpage__logo img,.lpage__logo svg{display:block;height:50px;width:auto}
.lpage__logo--bare{background:transparent;box-shadow:none;padding:0}
.lpage__logo .lpage__mark{font-weight:900;font-size:26px;color:#0c111b;letter-spacing:-.02em}

.lpage__hero{position:relative;z-index:2;flex:1;margin-top:28px;border-radius:22px;overflow:hidden;
  min-height:320px;background:linear-gradient(180deg,#0e1622,#0a121c);
  background-size:cover;background-position:center;
  box-shadow:0 0 0 1px rgba(255,255,255,.04)}
.lpage__hero-grid{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:46px 46px;mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 70%)}
.lpage__hero.has-img .lpage__hero-grid{display:none}
.lpage__hero-shade{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg, color-mix(in srgb,var(--bg0) 28%,transparent) 0%, transparent 26%,
    color-mix(in srgb,var(--bg0) 62%,transparent) 60%, var(--bg0) 100%)}
.lpage__hero-cap{position:absolute;left:0;right:0;bottom:0;padding:clamp(24px,3vw,36px);pointer-events:none}
.lpage__hero-cap h1{font-weight:900;font-size:clamp(30px,3.2vw,48px);line-height:1.03;letter-spacing:-.02em;
  color:#fff;margin:0;text-shadow:0 2px 30px rgba(0,0,0,.5)}

/* ===== destra: form ===== */
.lpage__pane{flex:1 1 0;min-width:420px;display:flex;align-items:center;justify-content:center;
  padding:clamp(28px,4vw,56px);background:var(--bg1);border-left:1px solid rgba(255,255,255,.06)}
.lpage__card{width:100%;max-width:392px;position:relative;overflow:hidden;padding:38px 36px 32px;border-radius:24px;
  border:1px solid rgba(255,255,255,.09);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  box-shadow:0 34px 90px -34px #000, inset 0 1px 0 rgba(255,255,255,.07);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.lpage__line{position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--acc) 55%,transparent) 50%,transparent)}
.lpage__card h2{font-weight:800;font-size:27px;letter-spacing:-.01em;color:#f4f6fa;margin:0}
.lpage__sub{margin:7px 0 0;color:var(--muted);font-size:13.5px}

.lpage__alert{margin:16px 0 0;padding:11px 14px;border-radius:11px;font-size:13.5px;line-height:1.4;
  border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);color:#e8ecf3}
.lpage__alert.is-error{border-color:color-mix(in srgb,#ef4444 55%,transparent);background:color-mix(in srgb,#ef4444 16%,transparent);color:#ffd9d6}
.lpage__alert.is-success{border-color:color-mix(in srgb,#22c55e 50%,transparent);background:color-mix(in srgb,#22c55e 14%,transparent);color:#cdf5d8}

.lpage__lblsmall{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:10px;font-weight:700;letter-spacing:.2em;color:#5b6573;text-transform:uppercase;margin-bottom:8px}
.lpage__fieldlbl{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--label);margin-bottom:9px;display:block}

.lpage__seg{display:flex;width:100%;padding:4px;border-radius:11px;gap:0;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09)}
.lpage__seg button{flex:1;padding:7px 0;border:none;background:transparent;cursor:pointer;border-radius:8px;
  font-family:"JetBrains Mono","Microsoft YaHei","Noto Sans SC",ui-monospace,monospace;font-weight:700;font-size:11.5px;color:#fff;letter-spacing:.06em;transition:background .2s}
.lpage__seg button.is-active{background:var(--acc);box-shadow:0 5px 14px -5px var(--acc)}

.lpage__divider{height:1px;background:rgba(255,255,255,.07);margin:24px 0}

.lpage__input{width:100%;height:52px;padding:0 16px;border-radius:13px;border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);color:var(--ink);font-size:15.5px;outline:none;
  transition:border-color .2s,box-shadow .2s,background .2s}
.lpage__input:focus{border-color:var(--acc);background:rgba(255,255,255,.06);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--acc) 18%,transparent)}
.lpage__pwd{position:relative}
.lpage__pwd .lpage__input{padding-right:52px}
.lpage__eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:38px;height:38px;display:flex;
  align-items:center;justify-content:center;border:none;background:transparent;cursor:pointer;color:#909aab;border-radius:9px}
.lpage__eye:hover{color:var(--acc)}
.lpage__eye svg{width:22px;height:22px}
.lpage__eye .eye-off{display:none}
.lpage__eye.is-on .eye-on{display:none}
.lpage__eye.is-on .eye-off{display:block}

.lpage__forgot{display:block;text-align:right;margin-top:13px;font-weight:600;font-size:13px;color:var(--acc);text-decoration:none}
.lpage__forgot:hover{text-decoration:underline}

.lpage__btn{width:100%;height:54px;margin-top:22px;border:none;border-radius:12px;cursor:pointer;display:flex;
  align-items:center;justify-content:center;gap:10px;font-family:inherit;font-weight:600;font-size:15.5px;color:#fff;
  background:var(--acc);transition:background .18s,transform .12s}
.lpage__btn:hover{background:color-mix(in srgb,var(--acc) 86%,black)}
.lpage__btn:active{transform:scale(.99)}
.lpage__btn .arr{font-size:18px;line-height:1;transform:translateY(-1px)}

.lpage__or{display:flex;align-items:center;gap:12px;margin:20px 0 16px;color:#5b6573;font-size:11px;
  letter-spacing:.1em;text-transform:uppercase}
.lpage__or::before,.lpage__or::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.08)}
.lpage__sso{width:100%;height:50px;border-radius:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;
  font-family:inherit;font-weight:600;font-size:14.5px;color:#dfe5ee;background:rgba(255,255,255,.03);text-decoration:none;
  border:1px solid rgba(255,255,255,.12);transition:background .18s,border-color .18s}
.lpage__sso:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.2)}
.lpage__sso svg{width:18px;height:18px}

.lpage__lang-form{margin:0}

/* ===== variante SOLO: password dimenticata / nuova password =====
   Stessa grammatica della login (stesse variabili, stessa card, stessi campi,
   stesso trattamento dell'autofill) ma a UNA colonna centrata: qui non c'e'
   niente da raccontare, si e' arrivati per fare una cosa sola. Prima queste due
   pagine avevano un foglio di stile tutto loro, fermo al primo tema. */
.lpage--solo{align-items:center;justify-content:center;padding:36px 16px;
  background:linear-gradient(160deg,var(--bg1),var(--bg0) 78%)}
.lpage--solo .lpage__pane{flex:0 1 456px;min-width:0;padding:0;background:transparent;border-left:none;
  flex-direction:column;align-items:center}
.lpage--solo .lpage__logo{align-self:center;margin-bottom:13px}
.lpage--solo .lpage__card{max-width:456px}
.lpage__name{margin:0 0 22px;font-weight:800;font-size:19px;letter-spacing:-.01em;color:#f4f6fa;text-align:center}
.lpage__back{display:block;text-align:center;margin-top:20px;font-weight:600;font-size:13px;
  color:var(--muted);text-decoration:none}
.lpage__back:hover{color:var(--ink)}

/* ===== card "Accesso non previsto" (/sso/denied) =====
   Atterraggio dei rifiuti SSO autorizzativi: stessa card della login, ma
   informativa pura (niente campi, niente pulsanti). Icona e riquadro sono
   volutamente NEUTRI (grigi chiari, niente rosso d'errore): chi arriva qui
   non ha sbagliato nulla, semplicemente la piattaforma non lo prevede. */
.lpage__deny-ico{width:54px;height:54px;border-radius:14px;background:#f1f5f9;
  color:#475569;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.lpage__deny-ico svg{width:26px;height:26px}
.lpage__deny-box{margin-top:20px;padding:14px 16px;border:1px solid #e2e8f0;border-radius:12px;
  background:#f8fafc;color:#334155;font-size:13.5px;line-height:1.6}
.lpage__deny-out{margin-top:18px;color:#64748b;font-size:12.5px}

/* ===== responsive ===== */
@media (max-width:880px){
  .lpage{flex-direction:column}
  .lpage__stage{min-height:230px;flex:none}
  .lpage__hero{min-height:140px;margin-top:20px}
  .lpage__pane{min-width:0;align-items:flex-start}
  /* la solo resta centrata: non ha una seconda colonna da impilare */
  .lpage--solo .lpage__pane{align-items:center}
}
@media (max-width:520px){
  .lpage__card{padding:28px 22px 26px}
  .lpage--solo{padding:24px 14px}
}
