/**
 * Estilos para la página de login
 * Archivo: assets/css/login.css
 * Fecha: 9 de octubre de 2025
 */

body {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.login-container {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 15px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  padding: 40px;
  max-width: 400px;
  width: 100%;
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-header h2 {
  color: #333;
  font-weight: 600;
  margin-bottom: 10px;
}

.login-header p {
  color: #666;
  margin: 0;
}

.form-control {
  border: 2px solid #e1e5e9;
  border-radius: 10px;
  padding: 12px 15px;
  font-size: 14px;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.btn-login {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: 10px;
  padding: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.input-group-text {
  background: #f8f9fa;
  border: 2px solid #e1e5e9;
  border-right: none;
}

.input-group .form-control {
  border-left: none;
}

.alert {
  border: none;
  border-radius: 10px;
  margin-bottom: 20px;
}

.gauth-section {
  display: none;
  margin-top: 20px;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 10px;
  border-left: 4px solid #28a745;
}

.gauth-section.show {
  display: block !important;
}

.setup-gauth-section {
  display: none;
  margin-top: 20px;
  padding: 20px;
  background: #fff3cd;
  border-radius: 10px;
  border-left: 4px solid #ffc107;
}

.setup-gauth-section.show {
  display: block !important;
}

.qr-code {
  text-align: center;
  margin: 15px 0;
}

.spinner-border-sm {
  width: 1rem;
  height: 1rem;
}