/* Minimal Login Form - Complete & Self-Contained */


body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  background: #f8fafc;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  line-height: 1.6;
}

.login-container {
  width: 100%;
  max-width: 400px;
}

.login-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 32px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
}

.login-card:hover {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-header h2 {
  color: #1a202c;
  font-size: 1.75rem;
  font-weight: 400;
  margin-bottom: 8px;
}

.login-header p {
  color: #718096;
  font-size: 14px;
  font-weight: 400;
}

/* Form Options */

/* Login Button */
.login-btn {
  width: 100%;
  background: #3b82f6;
  border: none;
  border-radius: 6px;
  padding: 12px 24px;
  color: white;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  margin-bottom: 24px;
}

.login-btn:hover {
  background: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 4px 6px rgba(59, 130, 246, 0.2);
}

.login-btn:active {
  transform: translateY(0);
}

/* Loading State */
.login-btn.loading {
  pointer-events: none;
  background: #9ca3af;
}

.btn-text {
  transition: opacity 0.2s ease;
}

.btn-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top: 2px solid white;
  border-radius: 50%;
  opacity: 0;
  animation: spin 1s linear infinite;
  transition: opacity 0.2s ease;
}

.login-btn.loading .btn-text {
  opacity: 0;
}

.login-btn.loading .btn-loader {
  opacity: 1;
}

/* Error States */
.error-message {
  color: #dc2626;
  font-size: 12px;
  font-weight: 500;
  margin-top: 6px;
  margin-left: 4px;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.error-message.show {
  opacity: 1;
  transform: translateY(0);
}

.form-group.error .input-wrapper input {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Success Message */
.success-message {
  display: none;
  text-align: center;
  padding: 32px 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.success-message.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.success-icon {
  width: 48px;
  height: 48px;
  background: #059669;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: white;
  margin: 0 auto 16px;
}

.success-message h3 {
  color: #1a202c;
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.success-message p {
  color: #718096;
  font-size: 14px;
}

/* Signup Link */
.signup-link {
  text-align: center;
}

.signup-link p {
  color: #718096;
  font-size: 14px;
}

.signup-link a {
  color: #3b82f6;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.signup-link a:hover {
  color: #2563eb;
}

/* Animations */
@keyframes spin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Mobile Responsive */
@media (max-width: 480px) {
  body {
    padding: 16px;
  }

  .login-card {
    padding: 24px;
  }

  .login-header h2 {
    font-size: 1.5rem;
  }

  .form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}