:root {
  /* Paleta corporativa - actualizar con los colores reales */
  --primary-color: #2c3e50;
  --secondary-color: #34495e;
  --accent-color: #3498db;
  --success-color: #27ae60;
  --warning-color: #f39c12;
  --danger-color: #e74c3c;
  --light-gray: #ecf0f1;
  --dark-gray: #7f8c8d;
}

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  height: 100vh;
}

body {
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--secondary-color) 100%
  );
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.login-container {
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  padding: 2.5rem;
  max-width: 420px;
  width: 100%;
  box-sizing: border-box;
}

.company-logo {
  text-align: center;
  margin-bottom: 1rem;
  width: 100%;
  filter: drop-shadow(0 4px 4px rgba(58, 59, 63, 0.3));
}

.login-header h2 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
  text-align: center;
}

.login-header p {
  color: var(--dark-gray);
  font-size: 0.95rem;
  text-align: center;
  margin-bottom: 2rem;
}

.form-label {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-control,
.btn-login {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.form-control {
  border: 2px solid #e9ecef;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.form-control:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.form-control.is-valid {
  border-color: var(--success-color);
}

.form-control.is-invalid {
  border-color: var(--danger-color);
}

.input-group-text {
  background-color: var(--light-gray);
  border: 2px solid #e9ecef;
  border-right: none;
  border-radius: 8px 0 0 8px;
  color: var(--dark-gray);
}

.input-group .form-control {
  border-left: none;
  border-radius: 0 8px 8px 0;
}

.input-group:focus-within .input-group-text {
  border-color: var(--accent-color);
  background-color: rgba(52, 152, 219, 0.1);
}

.btn-login {
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--secondary-color) 100%
  );
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-login:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(44, 62, 80, 0.3);
  background: linear-gradient(
    135deg,
    var(--secondary-color) 0%,
    var(--primary-color) 100%
  );
}

.btn-login:disabled {
  opacity: 0.7;
  transform: none;
}

.forgot-password {
  color: var(--accent-color);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
  display: block;
  text-align: center;
  margin-top: 1rem;
}

.forgot-password:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.form-check-input:checked {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}

.form-check-label {
  color: var(--dark-gray);
  font-size: 0.9rem;
}

.alert {
  border-radius: 8px;
  margin-bottom: 1.5rem;
  border: none;
}

.alert-success {
  background-color: rgba(39, 174, 96, 0.1);
  color: var(--success-color);
}

.alert-danger {
  background-color: rgba(231, 76, 60, 0.1);
  color: var(--danger-color);
}

.alert-info {
  background-color: rgba(52, 152, 219, 0.1);
  color: var(--accent-color);
}

.company-info {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e9ecef;
}

.company-info p {
  color: var(--dark-gray);
  font-size: 0.85rem;
  margin: 0;
}

.version-info {
  color: var(--dark-gray);
  font-size: 0.75rem;
  opacity: 0.7;
}

.form-text {
  color: var(--dark-gray);
  font-size: 0.85rem;
}

/* Móvil */
@media (max-width: 576px) {
  .login-container {
    padding: 1.5rem 1rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    border-radius: 16px;
  }

  .card-login {
    padding-right: 30px;
    padding-left: 30px;
  }

  .company-logo {
    margin-bottom: 1rem;
    padding-top: 20px;
  }
}

@media (min-width: 577px) and (max-width: 991px) {
  .login-container {
    width: 100% !important;
    padding: 2rem 2rem;
    border-radius: 14px;
  }

  .company-logo {
    padding-top: 20px;
  }
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Sweetalert */
.swal2-popup {
  border-radius: 20px !important;
}

.swal2-confirm,
.swal2-cancel {
  border-radius: 10px !important;
}

/* Formulario nueva contraseña */
/* Estilos adicionales para el formulario de reset password */
.password-strength {
  margin-top: 0.5rem;
}

.progress {
  background-color: #e9ecef;
  border-radius: 4px;
}

.progress-bar {
  transition: all 0.3s ease;
  border-radius: 4px;
}

.progress-bar.bg-danger {
  background-color: var(--danger-color) !important;
}

.progress-bar.bg-warning {
  background-color: var(--warning-color) !important;
}

.progress-bar.bg-info {
  background-color: var(--accent-color) !important;
}

.progress-bar.bg-success {
  background-color: var(--success-color) !important;
}

.requirements-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.requirement {
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.requirement i {
  font-size: 0.8rem;
  transition: all 0.3s ease;
}

.requirement.valid i {
  color: var(--success-color) !important;
}

.requirement.valid i::before {
  content: "\f26b"; /* bi-check-circle-fill */
}

.password-requirements {
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 1rem;
  border-left: 4px solid var(--accent-color);
}

.btn-outline-secondary {
  border-color: #e9ecef;
  color: var(--dark-gray);
}

.btn-outline-secondary:hover {
  background-color: var(--light-gray);
  border-color: var(--accent-color);
  color: var(--primary-color);
}

.btn-outline-secondary:focus {
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

/* Animación para los requisitos */
@keyframes checkmark {
  0% {
    transform: scale(0.8);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.requirement.valid i {
  animation: checkmark 0.3s ease;
}

/* Estados del botón submit */
.btn-login:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.btn-login:disabled:hover {
  transform: none !important;
  box-shadow: none !important;
}

/* Responsive adjustments */
@media (max-width: 576px) {
  .password-requirements {
    padding: 0.75rem;
  }

  .requirement {
    font-size: 0.8rem;
  }
}