/**
 * Validation Notifications and Error Messages
 * User-friendly error display for form validation
 */

:root {
  --error-color: #e74c3c;
  --error-light: #fadbd8;
  --success-color: #27ae60;
  --warning-color: #f39c12;
  --info-color: #3498db;
}

/* Validation Notification Container */
.validation-notification {
  position: relative;
  margin-bottom: 24px;
  padding: 20px 24px;
  background: linear-gradient(135deg, #fadbd8 0%, #f5b7b1 100%);
  border-left: 5px solid var(--error-color);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(231, 76, 60, 0.15);
  animation: slideInDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 50;
}

@keyframes slideInDown {
  from {
    transform: translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Notification Title */
.notification-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--error-color);
  margin-bottom: 12px;
  font-family: 'Montserrat', sans-serif;
}

/* Notification Message */
.notification-message {
  font-size: 14px;
  color: #555;
  line-height: 1.6;
  font-family: 'Lora', serif;
}

.notification-message p {
  margin: 0 0 8px 0;
}

.notification-message ul {
  margin: 8px 0 0 20px;
  padding: 0;
  list-style: disc;
}

.notification-message li {
  margin-bottom: 6px;
  color: #666;
}

/* Close Button */
.notification-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  padding: 0;
  background: transparent;
  border: none;
  font-size: 28px;
  color: var(--error-color);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.notification-close:hover {
  background: rgba(231, 76, 60, 0.1);
  transform: scale(1.1);
}

.notification-close:active {
  transform: scale(0.95);
}

/* Form Error Messages (Inline) */
.form-error-message {
  display: block;
  margin-top: 6px;
  padding: 8px 12px;
  background-color: var(--error-light);
  border-left: 3px solid var(--error-color);
  border-radius: 4px;
  font-size: 13px;
  color: var(--error-color);
  font-weight: 500;
  animation: slideInLeft 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'Montserrat', sans-serif;
}

@keyframes slideInLeft {
  from {
    transform: translateX(-10px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Error Field Styling */
input.error,
select.error,
textarea.error {
  border-color: var(--error-color) !important;
  background-color: rgba(231, 76, 60, 0.02) !important;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1) !important;
}

input.error:focus,
select.error:focus,
textarea.error:focus {
  outline: none;
  border-color: var(--error-color) !important;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.15) !important;
}

/* Success State */
.form-success-message {
  display: block;
  margin-top: 6px;
  padding: 8px 12px;
  background-color: #d5f4e6;
  border-left: 3px solid var(--success-color);
  border-radius: 4px;
  font-size: 13px;
  color: var(--success-color);
  font-weight: 500;
  animation: slideInLeft 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'Montserrat', sans-serif;
}

/* Warning Notification */
.validation-notification.warning {
  background: linear-gradient(135deg, #fef5e7 0%, #fdebd0 100%);
  border-left-color: var(--warning-color);
}

.validation-notification.warning .notification-title {
  color: var(--warning-color);
}

.validation-notification.warning .notification-close {
  color: var(--warning-color);
}

.validation-notification.warning .notification-close:hover {
  background: rgba(243, 156, 18, 0.1);
}

/* Info Notification */
.validation-notification.info {
  background: linear-gradient(135deg, #ebf5fb 0%, #d6eaf8 100%);
  border-left-color: var(--info-color);
}

.validation-notification.info .notification-title {
  color: var(--info-color);
}

.validation-notification.info .notification-close {
  color: var(--info-color);
}

.validation-notification.info .notification-close:hover {
  background: rgba(52, 152, 219, 0.1);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .validation-notification {
    margin-bottom: 16px;
    padding: 16px 20px;
    border-left-width: 4px;
  }

  .notification-title {
    font-size: 15px;
    margin-bottom: 10px;
  }

  .notification-message {
    font-size: 13px;
  }

  .notification-close {
    width: 28px;
    height: 28px;
    font-size: 24px;
    top: 10px;
    right: 10px;
  }

  .form-error-message {
    font-size: 12px;
    padding: 6px 10px;
  }
}

/* Accessibility */
.validation-notification:focus-within {
  outline: 2px solid var(--error-color);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .validation-notification,
  .form-error-message {
    display: none;
  }
}