/* Base styles */
html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.5;
  color: #333;
  background: #f5f5f5;
}

/* Minimal layout container - allow full-page children */
.minimal-layout {
  min-height: 100vh;
}

.minimal-container {
  min-height: 100vh;
}

.sign-in-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.sign-in-card {
  background: white;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgb(0 0 0 / 20%);
  width: 100%;
  max-width: 400px;
}

.sign-in-card h1 {
  margin: 0 0 10px;
  color: #333;
  font-size: 28px;
  font-weight: 600;
}

.subtitle {
  color: #666;
  margin-bottom: 30px;
  font-size: 14px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 500;
  font-size: 14px;
}

.form-control {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  box-sizing: border-box;
  transition: border-color 0.3s;
}

.form-control:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgb(102 126 234 / 10%);
}

.form-actions {
  margin-top: 30px;
}

.btn {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgb(102 126 234 / 40%);
}

.alert {
  padding: 12px;
  border-radius: 4px;
  margin-bottom: 20px;
  font-size: 14px;
}

.alert-success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-danger {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}