/* ==========================================================================
   DIREZIONE COMANDO - AUTHELIA CUSTOM THEME
   Styling unificato e moderno basato sull'interfaccia di TurnaMi
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --bg-primary: #F8FAFC;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #F1F5F9;
  --text-primary: #1E293B;
  --text-secondary: #64748B;
  --text-muted: #94A3B8;
  --accent-primary: #4F46E5;
  --accent-primary-hover: #4338CA;
  --accent-secondary: #0EA5E9;
  --accent-danger: #EF4444;
  --accent-success: #10B981;
  --border-color: #E2E8F0;
  --border-focus: #818CF8;
  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
}

/* Sfondo della pagina con effetti Orb e Gradienti */
html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family) !important;
  background-color: var(--bg-primary) !important;
  color: var(--text-primary) !important;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Sfondo dinamico simile a TurnaMi */
body::before {
  content: "";
  position: fixed;
  top: -150px;
  left: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.12) 0%, rgba(79, 70, 229, 0) 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  animation: floatOrb 12s ease-in-out infinite alternate;
}

body::after {
  content: "";
  position: fixed;
  bottom: -150px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, rgba(14, 165, 233, 0) 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  animation: floatOrb 14s ease-in-out infinite alternate-reverse;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 40px) scale(1.05); }
  100% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Card Principale di Authelia */
#root, .MuiBox-root, [class*="MuiContainer"], [class*="App"] {
  position: relative;
  z-index: 1;
}

/* Sovrascrittura contenitori e card Authelia (Material UI / standard) */
.MuiPaper-root, .MuiCard-root, [class*="makeStyles-root"], [class*="SigninLayout-root"] {
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 16px !important;
  box-shadow: var(--shadow-card) !important;
  padding: 1.5rem !important;
  color: var(--text-primary) !important;
}

/* Header personalizzato con Logo */
.dc-auth-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  text-align: center;
}

.dc-auth-header img {
  width: 84px;
  height: auto;
  margin-bottom: 0.75rem;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.05));
}

.dc-auth-header h1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin: 0;
  letter-spacing: -0.02em;
}

.dc-auth-header p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0.25rem 0 0 0;
}

/* Box Istruzioni Primo Accesso / Guida Utente */
.dc-guide-box {
  background: #EEF2FF;
  border: 1px solid #C7D2FE;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
  text-align: left;
}

.dc-guide-box-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #3730A3;
  margin-bottom: 0.5rem;
}

.dc-guide-box-text {
  font-size: 0.875rem;
  color: #4338CA;
  line-height: 1.5;
  margin: 0;
}

.dc-steps-list {
  margin: 0.75rem 0 0 0;
  padding-left: 1.25rem;
  font-size: 0.85rem;
  color: #312E81;
}

.dc-steps-list li {
  margin-bottom: 0.4rem;
}

/* Campi di input */
.MuiInputBase-root, input[type="text"], input[type="password"] {
  font-family: var(--font-family) !important;
  border-radius: 8px !important;
  background-color: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
}

.MuiOutlinedInput-root {
  border-radius: 8px !important;
}

.MuiOutlinedInput-root.Mui-focused .MuiOutlinedInput-notchedOutline {
  border-color: var(--border-focus) !important;
  border-width: 2px !important;
}

/* Bottoni principali */
.MuiButton-containedPrimary, button[type="submit"], .dc-btn-primary {
  background-color: var(--accent-primary) !important;
  color: #ffffff !important;
  font-family: var(--font-family) !important;
  font-weight: 600 !important;
  font-size: 0.95rem !important;
  border-radius: 8px !important;
  padding: 0.75rem 1.5rem !important;
  box-shadow: 0 2px 4px rgba(79, 70, 229, 0.2) !important;
  transition: all 0.2s ease-in-out !important;
  text-transform: none !important;
}

.MuiButton-containedPrimary:hover, button[type="submit"]:hover, .dc-btn-primary:hover {
  background-color: var(--accent-primary-hover) !important;
  box-shadow: 0 4px 8px rgba(79, 70, 229, 0.3) !important;
  transform: translateY(-1px);
}

/* Link secondari */
a, .MuiLink-root {
  color: var(--accent-primary) !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  transition: color 0.15s ease !important;
}

a:hover, .MuiLink-root:hover {
  color: var(--accent-primary-hover) !important;
  text-decoration: underline !important;
}

/* Nascondi WebAuthn / Security Keys */
[id*="webauthn"], [aria-controls*="webauthn"], .webauthn-panel, div:has(> svg[data-testid*="Usb"]) {
  display: none !important;
}

/* Typography di default */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family) !important;
  color: var(--text-primary) !important;
  font-weight: 600 !important;
}

p, span, label {
  font-family: var(--font-family) !important;
}

/* Footer / Powered by */
footer, .MuiTypography-colorTextSecondary {
  font-family: var(--font-family) !important;
  color: var(--text-muted) !important;
  font-size: 0.8rem !important;
}