body {
  background-color: #f8fafc;
  font-family: "Inter", sans-serif;
  font-size: 0.9rem;
  margin: 0;
  padding: 0;
}

.app {
  min-height: 100vh;
}

.auth-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 1rem;
}

.auth-box {
  background: white;
  padding: 2rem;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
}
.auth-box h1 {
  color: #374151;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-align: center;
}

.form-group {
  display: flex;
  width: 100%;
  margin-bottom: 1rem;
}
.form-group input {
  padding: 0.75rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.375rem;
  font-size: 1rem;
  transition: border-color 0.15s ease-in-out;
}
.form-group input:focus {
  outline: none;
  border-color: #4f46e5;
}

.btn-primary {
  width: 100%;
  padding: 0.75rem 1.5rem;
  background-color: #4f46e5;
  color: white;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.15s ease-in-out;
}
.btn-primary:hover {
  background-color: #4338ca;
}
.btn-primary:focus {
  outline: none;
  box-shadow: 0 0 0 2px white, 0 0 0 4px #4f46e5;
}
.btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  background-color: #6366f1;
}

.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
  max-width: 1140px;
}

.error-message {
  color: #dc2626;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  padding: 0.5rem;
  background-color: #fef2f2;
  border-radius: 0.375rem;
  border: 1px solid #fee2e2;
}