.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.auth-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  width: 100%;
  max-width: 450px;
  box-shadow: var(--shadow-xl);
  text-align: center;
}

.auth-logo i {
  font-size: 4rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.auth-logo h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.auth-logo p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.email-display {
  background: var(--bg-tertiary);
  padding: 1rem;
  border-radius: var(--radius-md);
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 2rem;
}

.verification-code {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.verification-code input {
  width: 50px;
  height: 60px;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--bg-tertiary);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: var(--transition-base);
}

.verification-code input:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--bg-secondary);
}

.btn-verify {
  width: 100%;
  padding: 1rem;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-md);
  color: white;
  font-size: var(--font-size-md);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  margin-bottom: 1rem;
}

.btn-verify:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-verify:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.resend-link {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  margin-top: 1rem;
}

.resend-link button {
  background: none;
  border: none;
  color: var(--primary-color);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}

.resend-link button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .verification-code input {
    width: 45px;
    height: 55px;
    font-size: 1.25rem;
  }
}