:root {
  --background: #1a1a2e;
  --foreground: #ffffff;
  --primary: #4f46e5;
  --primary-foreground: #ffffff;
  --secondary: #374151;
  --secondary-foreground: #ffffff;
  --muted: #4b5563;
  --muted-foreground: #9ca3af;
  --accent: #7c3aed;
  --destructive: #ef4444;
  --border: #374151;
  --input: #1f2937;
  --radius: 0.5rem;
}

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

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-container {
  display: flex;
  width: 100%;
  max-width: 1200px;
  background-color: var(--secondary);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.auth-left-panel {
  flex: 1;
  padding: 4rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--primary-foreground);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.auth-logo h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.auth-quote {
  font-style: italic;
  margin-top: auto;
}

.auth-quote p:last-child {
  text-align: right;
  margin-top: 0.5rem;
}

.auth-form-container {
  flex: 1;
  padding: 4rem;
  max-width: 500px;
}

.auth-form-header {
  margin-bottom: 2rem;
  text-align: center;
}

.auth-form-header h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.auth-form-header p {
  color: var(--muted-foreground);
}

.auth-error {
  background-color: var(--destructive);
  color: var(--primary-foreground);
  padding: 0.75rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  text-align: center;
}

.auth-social-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.auth-social-button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  border-radius: var(--radius);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid var(--border);
  background-color: var(--input);
  color: var(--foreground);
}

.auth-social-button:hover {
  background-color: var(--muted);
}

.auth-social-icon {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.5rem;
  font-weight: bold;
}

.auth-divider {
  display: flex;
  align-items: center;
  margin: 1.5rem 0;
  color: var(--muted-foreground);
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid var(--border);
}

.auth-divider span {
  padding: 0 1rem;
}

.auth-form {
  margin-top: 1.5rem;
}

.auth-form-group {
  margin-bottom: 1rem;
}

.auth-form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.auth-form-group input {
  width: 100%;
  padding: 0.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background-color: var(--input);
  color: var(--foreground);
}

.auth-form-group input:focus {
  outline: none;
  border-color: var(--primary);
}

.auth-form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 1rem 0;
}

.auth-remember-me {
  display: flex;
  align-items: center;
}

.auth-remember-me input {
  margin-right: 0.5rem;
}

.auth-forgot-password {
  color: var(--primary);
  text-decoration: none;
}

.auth-forgot-password:hover {
  text-decoration: underline;
}

.auth-submit-button {
  width: 100%;
  padding: 0.75rem;
  border-radius: var(--radius);
  background-color: var(--primary);
  color: var(--primary-foreground);
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.auth-submit-button:hover {
  background-color: var(--accent);
}

.auth-submit-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.auth-signup-link {
  text-align: center;
  margin: 1.5rem 0;
  color: var(--muted-foreground);
}

.auth-signup-link a {
  color: var(--primary);
  text-decoration: none;
}

.auth-signup-link a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .auth-container {
    flex-direction: column;
  }

  .auth-left-panel {
    padding: 2rem;
  }

  .auth-form-container {
    padding: 2rem;
    max-width: 100%;
  }
}