/* ==========================================================================
   AUTH.CSS - Estilos para Autenticación, RBAC y Gestión de Usuarios
   SaaS Dark Design System (Zinc / Slate)
   ========================================================================== */

/* Pantalla de Login Pantalla Completa */
.auth-screen {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(9, 9, 11, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.05);
  border-radius: 14px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: authFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes authFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.auth-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.auth-logo-badge {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(37, 99, 235, 0.35));
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #60a5fa;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  margin-bottom: 2px;
}

.auth-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin: 0;
}

.auth-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-field-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: left;
}

.auth-label {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.01em;
}

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

.auth-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: #ffffff;
  font-size: 0.88rem;
  transition: all var(--transition-fast);
  outline: none;
}

.auth-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.auth-input-wrapper .auth-input {
  padding-right: 40px;
}

.auth-toggle-btn {
  position: absolute;
  right: 8px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 6px;
  font-size: 0.95rem;
  line-height: 1;
  border-radius: 4px;
  transition: color var(--transition-fast);
}

.auth-toggle-btn:hover {
  color: #ffffff;
}

.auth-error-alert {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 0.8rem;
  line-height: 1.4;
  display: none;
}

.auth-submit-btn {
  margin-top: 4px;
  padding: 10px 16px;
  background: var(--primary);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.auth-submit-btn:hover:not(:disabled) {
  background: var(--primary-hover);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

.auth-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.auth-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: authSpin 0.7s linear infinite;
  display: inline-block;
}

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

.auth-footer {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
  margin-top: 2px;
}

/* Badges de Roles y Usuarios en Header */
.user-profile-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  padding: 4px 10px;
  font-size: 0.78rem;
}

.user-display-name {
  font-weight: 500;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.user-role-badge {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 1px 6px;
  border-radius: 9999px;
  display: inline-block;
  line-height: 1.3;
}

.role-badge-superadmin {
  background: rgba(168, 85, 247, 0.12);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.role-badge-admin {
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.role-badge-usuario {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.user-status-pill {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
}

.status-active {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

.status-inactive {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
}

/* Botones pequeños del Modal de Usuarios */
.btn-xs {
  font-size: 0.72rem;
  padding: 3px 7px;
  border-radius: 4px;
  font-weight: 600;
}

.btn-danger {
  background: rgba(239, 68, 68, 0.12);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.btn-danger:hover:not(:disabled) {
  background: #ef4444;
  color: #ffffff;
}