/* =============================================================
   app.css — 4Authenticator
   Identita' visiva del modulo. Palette e struttura generale
   reinterpretano il linguaggio grafico dell'app precedente
   (nero/arancio, card split brand+form), riscritte da zero per
   la nuova struttura Blade. Il colore primario/secondario puo'
   essere sovrascritto per applicazione tramite variabili inline
   (vedi config/temi.php + RisolutoreTemaService).
   ============================================================= */

:root {
  --colore-primario: #ff7a1a;
  --colore-primario-scuro: #e85f00;
  --colore-secondario: #0f1115;
  --colore-secondario-2: #171a21;
  --colore-secondario-3: #232833;
  --bianco: #ffffff;
  --sfondo: #f6f2ee;
  --testo: #1f2933;
  --testo-tenue: #667085;
  --bordo: #e6ddd4;
  --ombra: 0 22px 60px rgba(15, 17, 21, 0.16);
  --raggio: 18px;
  --raggio-piccolo: 12px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", system-ui, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--colore-primario) 22%, transparent), transparent 32%),
    linear-gradient(135deg, #fff8f2 0%, var(--sfondo) 42%, #ede8e3 100%);
  color: var(--testo);
}

a { color: var(--colore-primario); }
a:hover { text-decoration: underline; }

/* -----------------------------------------------------------
   Pagina di autenticazione (login / OTP)
----------------------------------------------------------- */
.pagina-auth {
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 34px 18px;
}

.scheda-auth {
  width: 100%;
  max-width: 1080px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--bordo);
  border-radius: 26px;
  box-shadow: var(--ombra);
  overflow: hidden;
}

.scheda-auth::before {
  content: "";
  display: block;
  height: 6px;
  background: linear-gradient(90deg, var(--colore-secondario), var(--colore-primario), var(--colore-secondario));
}

.auth-split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  min-height: 560px;
}

.auth-brand {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 34px;
  color: var(--bianco);
  background:
    linear-gradient(145deg, rgba(15, 17, 21, 0.96), rgba(23, 26, 33, 0.94)),
    radial-gradient(circle at top right, color-mix(in srgb, var(--colore-primario) 45%, transparent), transparent 40%);
  overflow: hidden;
}

.auth-brand::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 210px;
  height: 210px;
  border: 30px solid color-mix(in srgb, var(--colore-primario) 30%, transparent);
  border-radius: 50%;
}

.auth-brand__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.auth-brand__logo img { height: 34px; width: auto; display: block; }

.auth-brand__badge {
  display: inline-grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
  background: var(--colore-primario);
  color: var(--colore-secondario);
  font-size: 15px;
  font-weight: 900;
}

.auth-brand__marchio {
  position: relative;
  z-index: 1;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.auth-brand h1 {
  position: relative;
  z-index: 1;
  margin: 40px 0 12px;
  color: var(--bianco);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.auth-brand p {
  position: relative;
  z-index: 1;
  max-width: 420px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 15px;
  line-height: 1.5;
}

.auth-brand__footer {
  position: relative;
  z-index: 1;
  max-width: 300px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  word-break: break-word;
}

.auth-brand__footer a { color: rgba(255, 255, 255, 0.7); }

.auth-form {
  padding: 40px;
  align-self: center;
}

.auth-form h1 {
  margin: 0 0 6px;
  color: var(--colore-secondario);
  font-size: clamp(26px, 4vw, 36px);
  letter-spacing: -0.03em;
}

.auth-form h1::after {
  content: "";
  display: block;
  width: 56px;
  height: 5px;
  margin-top: 12px;
  border-radius: 999px;
  background: var(--colore-primario);
}

.auth-form > p.sottotitolo {
  margin: 14px 0 22px;
  color: var(--testo-tenue);
}

/* -----------------------------------------------------------
   Form
----------------------------------------------------------- */
form { margin: 0; }

.campo {
  margin-bottom: 18px;
  position: relative;
}

.campo label {
  display: block;
  margin-bottom: 6px;
  color: var(--colore-secondario-2);
  font-size: 13px;
  font-weight: 700;
}

.campo input[type="text"],
.campo input[type="email"],
.campo input[type="password"],
.campo input[type="number"],
.campo select {
  width: 100%;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid var(--bordo);
  border-radius: var(--raggio-piccolo);
  font-size: 15px;
  color: var(--testo);
  background: #fffaf6;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.campo input:focus-visible,
.campo select:focus-visible,
button:focus-visible,
a:focus-visible {
  border-color: var(--colore-primario);
  background: var(--bianco);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--colore-primario) 18%, transparent);
  outline: none;
}

.campo--password input { padding-right: 46px; }

.campo__mostra-password {
  position: absolute;
  right: 6px;
  top: 32px;
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  color: var(--testo-tenue);
  cursor: pointer;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
}

.campo__mostra-password:hover { background: var(--bordo); color: var(--testo); }

.campo-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 20px;
  font-size: 14px;
  color: var(--testo-tenue);
}

.campo-checkbox input { width: 16px; height: 16px; }

/* -----------------------------------------------------------
   Pulsanti
----------------------------------------------------------- */
button, .bottone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 46px;
  padding: 12px 16px;
  border: 0;
  border-radius: var(--raggio-piccolo);
  background: linear-gradient(135deg, var(--colore-secondario), var(--colore-secondario-3));
  color: var(--bianco);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(15, 17, 21, 0.16);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, opacity 0.15s ease;
  text-decoration: none;
}

button:hover, .bottone:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(15, 17, 21, 0.2);
  background: linear-gradient(135deg, var(--colore-primario), var(--colore-primario-scuro));
  text-decoration: none;
}

button:active, .bottone:active { transform: translateY(0); }

button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

button[data-caricamento="1"]::after {
  content: "";
  width: 15px;
  height: 15px;
  margin-left: 4px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: var(--bianco);
  animation: auth-spin 0.7s linear infinite;
}

@keyframes auth-spin { to { transform: rotate(360deg); } }

.bottone--secondario {
  background: linear-gradient(135deg, #3b4250, #2a3040);
  width: auto;
  min-height: 38px;
  padding: 8px 14px;
  font-size: 13px;
}

.bottone--pericolo { background: linear-gradient(135deg, #b42318, #8f1b13); }
.bottone--pericolo:hover { background: linear-gradient(135deg, #e5392d, #b42318); }

.bottone--mini {
  width: auto;
  min-height: 30px;
  padding: 5px 10px;
  font-size: 12px;
  box-shadow: none;
}

/* -----------------------------------------------------------
   Messaggi
----------------------------------------------------------- */
.messaggi { margin-bottom: 20px; }

.messaggio {
  padding: 12px 14px;
  border-radius: var(--raggio-piccolo);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 10px;
}

.messaggio ul { margin: 0; padding-left: 1.1em; }

.messaggio--errore { color: #9f1d16; background: #fff0ee; border: 1px solid #ffd1cc; }
.messaggio--successo { color: #066347; background: #ecfdf3; border: 1px solid #b7efcf; }
.messaggio--info { color: #1a4fa3; background: #eff4ff; border: 1px solid #b2ccff; }
.messaggio--sviluppo {
  color: var(--colore-secondario);
  background: #fff3e6;
  border: 1px solid #ffdcb0;
  font-family: "Consolas", monospace;
  letter-spacing: 2px;
  font-size: 20px;
  text-align: center;
}

/* -----------------------------------------------------------
   Area riservata (dashboard)
----------------------------------------------------------- */
.pagina-app { max-width: 1100px; margin: 0 auto; padding: 32px 20px 60px; }

.intestazione-app {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
  padding: 26px;
  border-radius: 20px;
  color: var(--bianco);
  background:
    linear-gradient(135deg, rgba(15, 17, 21, 0.98), rgba(35, 40, 51, 0.96)),
    radial-gradient(circle at top right, color-mix(in srgb, var(--colore-primario) 45%, transparent), transparent 35%);
}

.intestazione-app h1 { margin: 0 0 6px; font-size: clamp(22px, 3vw, 32px); letter-spacing: -0.03em; }
.intestazione-app p { margin: 0; color: rgba(255, 255, 255, 0.76); }

.distintivo-ruolo {
  flex: 0 0 auto;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--colore-secondario);
  background: var(--colore-primario);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  align-self: flex-start;
}

.blocco { padding: 22px; border: 1px solid var(--bordo); border-radius: var(--raggio); background: var(--bianco); box-shadow: 0 12px 28px rgba(15, 17, 21, 0.05); }

/* -----------------------------------------------------------
   Amministrazione
----------------------------------------------------------- */
.nav-admin {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
  padding: 16px 0;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--bordo);
}

.nav-admin__marchio { display: flex; align-items: center; gap: 8px; font-weight: 800; color: var(--colore-secondario); font-size: 15px; }
.nav-admin a { color: var(--testo-tenue); font-weight: 600; font-size: 14px; }
.nav-admin a.attivo { color: var(--colore-secondario); border-bottom: 2px solid var(--colore-primario); padding-bottom: 4px; }
.nav-admin form { margin-left: auto; }
.nav-admin button { width: auto; min-height: 36px; padding: 8px 14px; font-size: 13px; }

.tabella-scroll { width: 100%; overflow-x: auto; border-radius: 14px; border: 1px solid var(--bordo); }

table.admin { width: 100%; border-collapse: collapse; font-size: 13px; background: var(--bianco); }
table.admin th, table.admin td { padding: 10px 12px; border-bottom: 1px solid #efe5dc; text-align: left; vertical-align: middle; }
table.admin th { background: var(--colore-secondario); color: var(--bianco); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; }
table.admin tr:last-child td { border-bottom: 0; }
table.admin tr:hover td { background: #fff2e6; }

.azioni-riga { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.azioni-riga form { margin: 0; }

.filtri { display: flex; gap: 14px; align-items: end; flex-wrap: wrap; margin-bottom: 18px; }
.filtri > div { min-width: 180px; }
.filtri label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 700; color: var(--colore-secondario-2); }

/* -----------------------------------------------------------
   Pagine di errore
----------------------------------------------------------- */
.pagina-errore {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
}

.pagina-errore__codice {
  font-size: clamp(48px, 10vw, 88px);
  font-weight: 900;
  color: var(--colore-secondario);
  letter-spacing: -0.04em;
}

.pagina-errore__codice::after {
  content: "";
  display: block;
  width: 60px;
  height: 5px;
  margin: 14px auto 0;
  border-radius: 999px;
  background: var(--colore-primario);
}

.pagina-errore p { color: var(--testo-tenue); max-width: 420px; margin: 16px 0 26px; }
.pagina-errore .bottone { width: auto; padding: 12px 24px; }

/* -----------------------------------------------------------
   Responsive
----------------------------------------------------------- */
@media (max-width: 860px) {
  .auth-split { grid-template-columns: 1fr; min-height: 0; }
  .auth-brand { padding: 26px; }
  .auth-brand h1 { margin-top: 26px; }
  .auth-form { padding: 28px 22px 32px; }
  .intestazione-app { flex-direction: column; }
  .nav-admin form { margin-left: 0; }
}

@media (max-width: 560px) {
  .pagina-auth { padding: 14px; }
  .scheda-auth { border-radius: 18px; }
  .auth-brand, .auth-form { padding: 20px; }
  .pagina-app { padding: 20px 14px 40px; }
}

/* -----------------------------------------------------------
   Accessibilita': utenti con riduzione del movimento preferita
----------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}