/* =================================================
   Il Carrubo - Modern Login Page
   Clean Big Tech Inspired Design
   ================================================= */

/* Page Base */
.login-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: hsl(var(--background));
  position: relative;
  overflow-x: hidden;
}

/* Background Effects */
.login-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.login-bg-gradient {
  display: none;
}

.login-bg-grid {
  display: none;
}

.login-bg-glow {
  display: none;
}

.login-bg-glow-1 {
  display: none;
}

.login-bg-glow-2 {
  display: none;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -30px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(10px, 10px) scale(1.02); }
}

/* Main Content */
.login-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6) var(--space-4);
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

/* Header */
.login-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: var(--space-6) var(--space-8);
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.login-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.login-logo:hover {
  opacity: 0.8;
}

.login-logo-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('https://image.cristianobleve.com/carrubo_app_1.png');
  background-size: cover;
  background-position: center;
  border-radius: calc(var(--radius-md) + 4px);
  color: white;
  font-size: 1rem;
  box-shadow: none;
}

.login-logo-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: hsl(var(--foreground));
  letter-spacing: var(--tracking-tight);
}

/* Login Card */
.login-card {
  width: 100%;
  max-width: 440px;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  position: relative;
  overflow: visible;
}

.login-card::before {
  display: none;
}

/* Card Header */
.login-card-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.login-card-header h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  margin: 0 0 var(--space-3);
  letter-spacing: -0.03em;
}

.login-card-header p {
  font-size: var(--text-base);
  color: hsl(var(--muted-foreground));
  margin: 0;
  opacity: 0.8;
}

/* Login Form */
.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.login-field-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.login-field label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: hsl(var(--foreground));
}

.login-forgot {
  font-size: var(--text-sm);
  color: hsl(var(--primary));
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.login-forgot:hover {
  color: hsl(var(--primary) / 0.8);
  text-decoration: underline;
}

.login-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.login-input-wrapper > i:first-child {
  position: absolute;
  left: var(--space-4);
  color: hsl(var(--muted-foreground));
  font-size: 1rem;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.login-input-wrapper:focus-within > i:first-child {
  color: hsl(var(--primary));
}

.login-input-wrapper input {
  width: 100%;
  padding: var(--space-4) var(--space-4) var(--space-4) var(--space-12) !important;
  background: hsl(var(--muted) / 0.4) !important;
  border: 1.5px solid hsl(var(--border) / 0.6) !important;
  border-radius: var(--radius-lg) !important;
  font-size: var(--text-base) !important;
  color: hsl(var(--foreground)) !important;
  transition: all 0.2s ease !important;
  height: 52px;
}

.login-input-wrapper input::placeholder {
  color: hsl(var(--muted-foreground) / 0.7) !important;
}

.login-input-wrapper input:hover {
  border-color: hsl(var(--muted-foreground) / 0.4) !important;
  background: hsl(var(--muted) / 0.5) !important;
}

.login-input-wrapper input:focus {
  border-color: hsl(var(--primary)) !important;
  background: hsl(var(--background)) !important;
  box-shadow: 0 0 0 3px hsl(var(--primary) / 0.1) !important;
  outline: none !important;
}

.login-toggle-password {
  position: absolute;
  right: var(--space-2);
  background: transparent !important;
  border: none !important;
  padding: var(--space-2) !important;
  color: hsl(var(--muted-foreground)) !important;
  cursor: pointer;
  border-radius: var(--radius-md) !important;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-toggle-password:hover {
  background: hsl(var(--accent)) !important;
  color: hsl(var(--foreground)) !important;
}

/* Submit Button */
.login-submit {
  width: 100%;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  background: hsl(var(--primary)) !important;
  color: white !important;
  border: none !important;
  border-radius: var(--radius-lg) !important;
  font-size: var(--text-base) !important;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: var(--space-4);
  position: relative;
  overflow: hidden;
}

.login-submit::before {
  display: none;
}

.login-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px hsl(var(--primary) / 0.4) !important;
  background: hsl(var(--primary) / 0.9) !important;
}

.login-submit:active {
  transform: translateY(0);
}

.login-submit i {
  font-size: 0.85em;
  transition: transform var(--transition-fast);
}

.login-submit:hover i {
  transform: translateX(4px);
}

/* Passkey Button */
.login-passkey-btn {
  width: 100%;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  background: transparent;
  color: hsl(var(--foreground));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: var(--space-3);
}

.login-passkey-btn:hover {
  background: hsl(var(--muted) / 0.5);
  border-color: hsl(var(--primary) / 0.5);
}

.login-passkey-btn:active {
  transform: scale(0.98);
}

.login-passkey-btn i {
  font-size: 1.2em;
  color: hsl(var(--primary));
}

/* Divider */
.login-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-8) 0;
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: hsl(var(--border) / 0.5);
}

.login-divider span {
  font-size: var(--text-sm);
  color: hsl(var(--muted-foreground) / 0.8);
  white-space: nowrap;
  text-transform: lowercase;
}

/* Social Login */
.login-social {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.login-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4) !important;
  background: hsl(var(--muted) / 0.3) !important;
  border: 1.5px solid hsl(var(--border) / 0.5) !important;
  border-radius: var(--radius-lg) !important;
  color: hsl(var(--foreground)) !important;
  font-size: var(--text-sm) !important;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  height: 48px;
}

.login-social-btn svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
}

.login-social-btn span {
  display: none;
}

.login-social-btn:hover {
  background: hsl(var(--muted) / 0.5) !important;
  border-color: hsl(var(--muted-foreground) / 0.3) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px hsl(var(--foreground) / 0.08);
}

/* Card Footer */
.login-card-footer {
  text-align: center;
  margin-top: var(--space-8);
  padding-top: 0;
  border-top: none;
}

.login-card-footer p {
  font-size: var(--text-sm);
  color: hsl(var(--muted-foreground));
  margin: 0;
}

.login-card-footer a {
  color: hsl(var(--primary));
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.login-card-footer a:hover {
  color: hsl(var(--primary) / 0.8);
  text-decoration: underline;
}
/* Page Footer */
.login-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-2); /* Spaziatura base */
  z-index: 10;
}

/* Stile testo generico (Copyright) */
.login-footer > span {
  font-size: var(--text-xs);
  color: hsl(var(--muted-foreground) / 0.6);
  font-weight: 400;
}

/* Stile dei Link (Privacy, Termini) */
.login-footer a {
  font-size: var(--text-xs);
  color: hsl(var(--muted-foreground) / 0.6);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.login-footer a:hover {
  color: hsl(var(--foreground));
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Separatore (|) */
.login-footer-separator {
  color: hsl(var(--border));
  margin: 0 var(--space-1);
  font-size: var(--text-xs);
  user-select: none;
}

/* =================================================
   Responsive Design
   ================================================= */

/* Large screens - show social button labels */
@media (min-width: 480px) {
  .login-social-btn span {
    display: block;
  }
}

/* Tablet and below */
@media (max-width: 640px) {
  .login-main {
    padding: var(--space-4);
    justify-content: flex-start; /* Evita che il contenuto sia schiacciato al centro */
    padding-top: 100px;
  }
  
  .login-header {
    padding: var(--space-4);
    background: linear-gradient(to bottom, hsl(var(--background)) 0%, transparent 100%);
    z-index: 20;
  }
  
  .login-logo-text {
    font-size: var(--text-lg);
  }
  
  .login-card {
    padding: var(--space-6);
    border-radius: var(--radius-xl);
  }
  
  .login-card-header h1 {
    font-size: var(--text-2xl);
  }
  
  .login-card-header {
    margin-bottom: var(--space-6);
  }
  
  /* Footer su mobile: non assoluto, ma parte del flusso */
  .login-footer {
    position: relative;
    margin-top: auto; /* Spinge il footer in fondo se c'è spazio */
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
    flex-direction: column; /* Impila gli elementi su schermi stretti */
    gap: var(--space-2);
  }

  .login-footer-separator {
    display: none; /* Nascondi il separatore verticale su mobile */
  }
  
  /* Raggruppa i link su una riga separata dal copyright */
  .login-footer > span:first-child {
    margin-bottom: var(--space-1);
  }
}

/* Very small screens */
@media (max-width: 380px) {
  .login-card {
    padding: var(--space-5);
  }
  
  .login-social {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
  
  .login-social-btn span {
    display: block;
  }
}
/* =================================================
   Loading State
   ================================================= */

.login-submit.loading {
  pointer-events: none;
  opacity: 0.8;
}

.login-submit.loading span {
  opacity: 0;
}

.login-submit.loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* =================================================
   Focus States for Accessibility
   ================================================= */

.login-social-btn:focus-visible,
.login-submit:focus-visible,
.login-toggle-password:focus-visible {
  outline: 2px solid hsl(var(--ring));
  outline-offset: 2px;
}

.login-logo:focus-visible {
  outline: 2px solid hsl(var(--ring));
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

/* =================================================
   Dark/Light Mode Enhancements
   ================================================= */

@media (prefers-reduced-motion: reduce) {
  .login-bg-glow {
    animation: none;
  }
  
  .login-submit i,
  .login-submit,
  .login-social-btn {
    transition: none;
  }
}