:root {
  --primary-color: #2D5BFF;
  --accent-color: #00C8A0;
  --warning-color: #F9A826;
  --warning-bg: rgba(249, 168, 38, 0.1);
  --light-bg: #F8FAFC;
  --dark-text: #1E293B;
  --medium-text: #64748B;
  --light-text: #94A3B8;
  --border-radius: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 10px 15px rgba(0,0,0,0.03);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  background-color: var(--light-bg);
  color: var(--dark-text);
  padding: 0;
  margin: 0;
}

.container {
  /* max-width: 1100px; */
  margin: 0 auto;
  padding: 0 20px;
}

.container-custom-width {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 20px;
}

.header {
  padding: 32px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.logo {
  height: 60px;
  margin-bottom: 24px;
  transition: var(--transition);
}

.logo:hover {
  transform: scale(1.05);
}

.page-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 16px;
}

.main-content {
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  padding: 40px;
  margin-bottom: 40px;
}

.alert-custom {
  background-color: var(--warning-bg);
  border-left: 4px solid var(--warning-color);
  padding: 16px 20px;
  margin-bottom: 24px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
}

.alert i {
  color: var(--warning-color);
  font-size: 20px;
  margin-right: 12px;
}

.alert-text {
  font-weight: 500;
}

.description {
  font-size: 1rem;
  color: var(--dark-text);
  margin-bottom: 24px;
  line-height: 1.7;
}

.how-it-works {
  margin-bottom: 32px;
}

.how-it-works h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--dark-text);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.step-card {
  background-color: #f3f4f6;
  border-radius: var(--border-radius);
  padding: 24px;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-sm);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--primary-color);
  color: white;
  font-weight: 600;
  border-radius: 50%;
  margin-bottom: 16px;
}

.step-title {
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.step-description {
  color: var(--medium-text);
  font-size: 0.95rem;
}

.privacy-notice {
  background-color: rgba(45, 91, 255, 0.05);
  border-radius: var(--border-radius);
  padding: 24px;
  margin-bottom: 32px;
  border-left: 4px solid var(--primary-color);
}

.privacy-notice i {
  color: var(--primary-color);
  font-size: 20px;
  margin-right: 12px;
  float: left;
}

.privacy-notice-title {
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 8px;
}

.privacy-notice-text {
  color: var(--medium-text);
  font-size: 0.95rem;
}

.login-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-radius: var(--border-radius);
  text-align: center;
}

.login-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.login-subtitle {
  color: var(--medium-text);
  margin-bottom: 24px;
}

.login-button {
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: linear-gradient(90deg, #d60e66, #a10e7d);

  color: white;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
  min-width: 240px;
}

.login-button:hover {
  background-image: linear-gradient(90deg, #e01a75, #b11e8a);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(45, 91, 255, 0.2);
}

.login-button img {
  height: 20px;
  margin-right: 12px;
}

.footer {
  text-align: center;
  padding: 24px 0;
  color: var(--light-text);
  font-size: 0.875rem;
}

/* Fade-in animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.5s ease-out forwards;
}

.fade-in-delay-1 {
  animation: fadeIn 0.5s ease-out 0.1s forwards;
  opacity: 0;
}

.fade-in-delay-2 {
  animation: fadeIn 0.5s ease-out 0.2s forwards;
  opacity: 0;
}

.fade-in-delay-3 {
  animation: fadeIn 0.5s ease-out 0.3s forwards;
  opacity: 0;
}

/* Responsive styles */
@media (max-width: 768px) {
  .main-content {
    padding: 24px;
  }
  
  .steps {
    grid-template-columns: 1fr;
  }
  
  .logo {
    height: 50px;
  }
}

@media (max-width: 480px) {
  .main-content {
    padding: 20px;
  }
  
  .login-button {
    width: 100%;
  }
  
  .step-card {
    padding: 16px;
  }
  
  .login-section {
    padding: 24px 16px;
  }
}