/* CAELORYN Dev Access Gate Overlay Styles (Rev.A) */

#dev-auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10000;
  background-color: var(--bg-app, #080a0f);
  background-image: 
    radial-gradient(circle at 50% 20%, rgba(0, 242, 254, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(162, 89, 255, 0.06) 0%, transparent 50%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg, 1.5rem);
  backdrop-filter: var(--glass-blur, blur(12px));
  -webkit-backdrop-filter: var(--glass-blur, blur(12px));
  transition: opacity var(--transition-normal, 0.25s cubic-bezier(0.4, 0, 0.2, 1));
}

#dev-auth-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.dev-auth-card {
  width: 100%;
  max-width: 480px;
  background: var(--bg-card, rgba(18, 24, 38, 0.85));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: var(--border-radius-xl, 16px);
  padding: var(--space-2xl, 2.5rem) var(--space-xl, 2rem);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 242, 254, 0.1);
  text-align: center;
  position: relative;
}

.dev-auth-header {
  margin-bottom: var(--space-xl, 2rem);
}

.dev-auth-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm, 0.75rem);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  color: #ffffff;
  margin-bottom: var(--space-sm, 0.75rem);
}

.dev-auth-brand svg {
  width: 32px;
  height: 32px;
  color: var(--color-primary, #00F2FE);
  filter: drop-shadow(0 0 10px rgba(0, 242, 254, 0.5));
}

.dev-auth-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main, #f3f4f6);
  margin-bottom: var(--space-xs, 0.5rem);
}

.dev-auth-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted, #9ca3af);
  line-height: 1.5;
}

.dev-epistemic-notice {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid var(--border-color-glow-purple, rgba(162, 89, 255, 0.25));
  color: var(--color-warning, #F59E0B);
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  padding: var(--space-xs, 0.5rem) var(--space-sm, 0.75rem);
  border-radius: var(--border-radius-md, 8px);
  margin-bottom: var(--space-xl, 2rem);
  line-height: 1.4;
  text-align: center;
}

.dev-profile-option {
  background: var(--bg-control, rgba(13, 18, 30, 0.85));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: var(--border-radius-md, 8px);
  padding: var(--space-md, 1rem);
  cursor: pointer;
  transition: all var(--transition-fast, 0.15s ease);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md, 1rem);
  text-align: left;
}

.dev-profile-option:hover {
  border-color: var(--border-color-glow, rgba(0, 242, 254, 0.25));
  background: var(--bg-control-active, rgba(30, 41, 67, 0.9));
  transform: translateY(-1px);
}

.profile-info-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main, #f3f4f6);
}

.profile-info-subtitle {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  color: var(--color-primary, #00F2FE);
}

.dev-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md, 1rem);
  color: var(--text-muted-dark, #6b7280);
  font-size: 0.75rem;
  font-family: var(--font-mono, monospace);
  margin: var(--space-md, 1rem) 0;
}

.dev-divider::before, .dev-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-color, rgba(255, 255, 255, 0.08));
}

.dev-input-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs, 0.5rem);
  margin-bottom: var(--space-lg, 1.5rem);
  text-align: left;
}

.dev-input-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted, #9ca3af);
}

.dev-input-field {
  width: 100%;
  background: var(--bg-control, rgba(13, 18, 30, 0.85));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: var(--border-radius-md, 8px);
  padding: 0.7rem 1rem;
  color: var(--text-main, #f3f4f6);
  font-family: var(--font-mono, monospace);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast, 0.15s ease);
}

.dev-input-field:focus {
  border-color: var(--color-primary, #00F2FE);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.dev-error-alert {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--color-danger, #EF4444);
  font-size: 0.8rem;
  padding: var(--space-xs, 0.5rem) var(--space-sm, 0.75rem);
  border-radius: var(--border-radius-sm, 4px);
  margin-bottom: var(--space-md, 1rem);
  display: none;
  text-align: center;
}

.dev-auth-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md, 1rem);
}

.dev-btn-unlock {
  width: 100%;
  padding: 0.75rem;
  font-size: 0.95rem;
}

.dev-landing-link {
  font-size: 0.8rem;
  color: var(--text-muted, #9ca3af);
  transition: color var(--transition-fast, 0.15s ease);
}

.dev-landing-link:hover {
  color: var(--text-accent, #00F2FE);
}