/* Login Modal Styles */
.login-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(5px);
}

.login-modal-overlay.active {
  opacity: 1;
}

.login-modal-content {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  padding: 30px;
  width: 90%;
  max-width: 450px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
  color: #1a1a1a;
}

.login-modal-overlay.active .login-modal-content {
  transform: translateY(0);
}

.login-modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #666;
  transition: color 0.2s;
}

.login-modal-close:hover {
  color: #333;
}

.login-modal-content h2 {
  margin-top: 0;
  margin-bottom: 15px;
  color: #333;
  font-size: 24px;
  text-align: center;
}

.login-modal-content p {
  margin-bottom: 20px;
  color: #666;
  text-align: center;
}

/* Tabs */
.login-tabs {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.login-tab-btn {
  flex: 1;
  background: none;
  border: none;
  padding: 10px;
  font-size: 16px;
  cursor: pointer;
  color: #666;
  transition: all 0.2s;
  position: relative;
}

.login-tab-btn.active {
  color: #0066CC;
  font-weight: 600;
}

.login-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #0066CC;
}

.login-tab-content {
  display: none;
}

.login-tab-content.active {
  display: block;
}

/* Form Styles */
.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-size: 14px;
  color: #555;
}

.form-group input {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 16px;
  transition: border-color 0.2s;
  background-color: rgba(255, 255, 255, 0.8);
}

.form-group input:focus {
  border-color: #0066CC;
  outline: none;
  background-color: #fff;
}

.login-submit-btn,
.register-submit-btn {
  width: 100%;
  padding: 12px;
  background-color: #0066CC;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.login-submit-btn:hover,
.register-submit-btn:hover {
  background-color: #004C99;
}

/* Message Styles */
.login-message,
.register-message {
  margin-top: 15px;
  padding: 10px;
  border-radius: 6px;
  font-size: 14px;
  text-align: center;
}

.login-message.error,
.register-message.error {
  background-color: #fee2e2;
  color: #b91c1c;
}

.login-message.success,
.register-message.success {
  background-color: #dcfce7;
  color: #15803d;
}

.login-message.info,
.register-message.info {
  background-color: #e0f2fe;
  color: #0369a1;
}

.login-message.warning,
.register-message.warning {
  background-color: #fef3c7;
  color: #92400e;
}

/* Password Strength Meter */
.password-strength-meter {
  height: 4px;
  background-color: #eee;
  margin-top: 6px;
  border-radius: 2px;
  overflow: hidden;
}

.password-strength-bar {
  height: 100%;
  width: 0;
  transition: width 0.3s, background-color 0.3s;
}

.password-strength-text {
  font-size: 12px;
  margin-top: 4px;
  color: #666;
}

.password-strength-weak {
  background-color: #ef4444;
}

.password-strength-medium {
  background-color: #f59e0b;
}

.password-strength-strong {
  background-color: #10b981;
}

/* Checkbox Group */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  margin-bottom: 15px;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-right: 10px;
  margin-top: 3px;
  accent-color: #0066CC;
}

.checkbox-group label {
  font-size: 14px;
  color: #555;
  line-height: 1.4;
}

.checkbox-group a {
  color: #0066CC;
  text-decoration: none;
}

.checkbox-group a:hover {
  text-decoration: underline;
}

/* Responsive Adjustments */
@media (max-width: 480px) {
  .login-modal-content {
    padding: 20px;
  }
  
  .login-modal-content h2 {
    font-size: 20px;
  }
  
  .login-tab-btn {
    font-size: 14px;
  }
  
  .form-group input {
    font-size: 14px;
  }
  
  .login-submit-btn,
  .register-submit-btn {
    font-size: 14px;
  }
}