/**
 * Sierra at Tahoe - Form Validation & Error States
 * Enhanced error styling, phone inputs, and validation messages
 * Based on Figma error state designs
 */

/* =============================================================================
   Error State Input Fields
   ============================================================================= */

/* Base error state for all inputs */
.gfield_error input[type="text"],
.gfield_error input[type="email"],
.gfield_error input[type="password"],
.gfield_error input[type="tel"],
.gfield_error input[type="url"],
.gfield_error input[type="number"],
.gfield_error input[type="date"],
.gfield_error input[type="search"],
.gfield_error textarea,
.gfield_error select,
.error input,
.error textarea,
.error select,
input.error,
textarea.error,
select.error,
input:invalid,
textarea:invalid,
select:invalid {
  border-color: var(--wp--preset--color--error) !important;
  background-color: rgba(221, 85, 70, 0.05);
  box-shadow: none;
}

/* Error state focus styling */
.gfield_error input:focus,
.gfield_error textarea:focus,
.gfield_error select:focus,
.error input:focus,
.error textarea:focus,
.error select:focus,
input.error:focus,
textarea.error:focus,
select.error:focus,
input:invalid:focus,
textarea:invalid:focus,
select:invalid:focus {
  border-color: var(--wp--preset--color--error) !important;
  box-shadow: 0 0 0 3px rgba(221, 85, 70, 0.15) !important;
}

/* Error state for newsletter forms */
.newsletter-form .gfield_error input,
.newsletter-form.error input {
  border-color: var(--wp--preset--color--error);
  background-color: rgba(221, 85, 70, 0.08);
}

.newsletter-form--dark .gfield_error input,
.newsletter-form--dark.error input {
  background-color: rgba(221, 85, 70, 0.12);
  color: var(--wp--preset--color--snowcap-sage);
}

/* =============================================================================
   Error Messages & Validation Text
   ============================================================================= */

/* Gravity Forms validation messages */
.gfield_error .validation_message,
.gform_validation_error .gform_submission_error,
.validation_error,
.error-message,
.field-error {
  color: var(--wp--preset--color--error);
  font-family: var(--wp--preset--font-family--gt-standard);
  font-size: var(--wp--preset--font-size--caption);
  font-weight: var(--wp--preset--font-weight--regular);
  margin-top: var(--wp--preset--spacing--tiny);
  margin-bottom: 0;
  line-height: var(--wp--preset--line-height--relaxed);
  display: block;
}

/* Error message styling specific to design */
.gfield_error .validation_message {
  padding: var(--wp--preset--spacing--tiny) 0;
  background: none;
  border: none;
  text-align: left;
}

/* Form-wide error messaging */
.gform_validation_error {
  background-color: rgba(221, 85, 70, 0.08);
  border: 1px solid var(--wp--preset--color--error);
  border-radius: 8px;
  padding: var(--wp--preset--spacing--medium);
  margin-bottom: var(--wp--preset--spacing--large);
}

.gform_validation_error h2,
.gform_validation_error .gform_submission_error {
  color: var(--wp--preset--color--error);
  font-family: var(--wp--preset--font-family--mont);
  font-weight: var(--wp--preset--font-weight--medium);
  font-size: var(--wp--preset--font-size--small);
  margin: 0 0 var(--wp--preset--spacing--small) 0;
}

/* Success messages */
.gform_confirmation_message,
.success-message,
.field-success {
  color: var(--wp--preset--color--success);
  background-color: rgba(4, 157, 83, 0.08);
  border: 1px solid var(--wp--preset--color--success);
  border-radius: 8px;
  padding: var(--wp--preset--spacing--medium);
  font-family: var(--wp--preset--font-family--gt-standard);
  font-size: var(--wp--preset--font-size--small);
  margin-bottom: var(--wp--preset--spacing--large);
}

.gform_confirmation_message {
  font-family: 'GT Standard Trial' !important;
  text-align: center !important;
  font-size: 18px !important;
  font-style: italic !important;
  font-weight: 700 !important;
}

footer .gform_confirmation_message {
  font-size: 13px !important;
  font-weight: 400 !important;
}

/* =============================================================================
   Phone Number Input Styling
   ============================================================================= */

/* Phone field container with country code */
.ginput_container_phone,
.phone-input-container {
  display: flex;
  gap: var(--wp--preset--spacing--small);
  align-items: center;
}

/* Country code dropdown */
.ginput_container_phone select,
.phone-country-select,
.country-code-select {
  flex-shrink: 0;
  width: auto;
  min-width: 80px;
  max-width: 120px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%230A6A58'%3E%3Cpath d='M4 6l4 4 4-4H4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 12px;
  padding-right: 28px;
}

/* Phone number input */
.ginput_container_phone input[type="tel"],
.phone-number-input {
  flex: 1;
  margin: 0;
}

/* US flag indicator for country select */
.phone-country-select option[value="1"]::before,
.country-code-us::before {
  content: "🇺🇸 ";
}

/* Phone input error states */
.gfield_error .ginput_container_phone select,
.gfield_error .ginput_container_phone input[type="tel"] {
  border-color: var(--wp--preset--color--error);
  background-color: rgba(221, 85, 70, 0.05);
}

/* =============================================================================
   Form Container with Dotted Border (Figma Design)
   ============================================================================= */

/* Form container with dotted border styling from Figma */
.form-container--outlined,
.gform_wrapper.outlined-form {
  border: 2px dashed var(--wp--preset--color--sugar-pine-green-20);
  border-radius: 12px;
  padding: var(--wp--preset--spacing--large);
  background-color: var(--wp--preset--color--snowcap-sage);
  margin: var(--wp--preset--spacing--medium) 0;
}

.form-container--outlined.dark-theme,
.gform_wrapper.outlined-form.dark-theme {
  border-color: var(--wp--preset--color--sugar-pine-green-40);
  background-color: var(--wp--preset--color--deep-alpine);
}

/* Form header styling within outlined container */
.form-container--outlined .form-header,
.outlined-form .gform_heading {
  margin-bottom: var(--wp--preset--spacing--large);
}

.form-container--outlined .form-title,
.outlined-form .gform_title {
  font-family: var(--wp--preset--font-family--mont);
  font-size: var(--wp--preset--font-size--heading-4);
  font-weight: var(--wp--preset--font-weight--heavy);
  color: var(--wp--preset--color--deep-alpine);
  margin: 0 0 var(--wp--preset--spacing--small) 0;
}

.dark-theme .form-title,
.dark-theme .gform_title {
  color: var(--wp--preset--color--snowcap-sage);
}

/* =============================================================================
   Enhanced Label Styling
   ============================================================================= */

/* Form labels with proper styling */
.gfield_label,
.form-label,
label {
  font-family: var(--wp--preset--font-family--mont);
  font-size: var(--wp--preset--font-size--small);
  font-weight: var(--wp--preset--font-weight--medium);
  color: var(--wp--preset--color--body-copy);
  margin-bottom: var(--wp--preset--spacing--tiny);
  display: block;
  line-height: var(--wp--preset--line-height--relaxed);
}

/* Required field indicators */
.gfield_required,
.required-indicator {
  color: var(--wp--preset--color--error);
  font-weight: var(--wp--preset--font-weight--heavy);
  margin-left: 2px;
}

/* Label styling in dark theme */
.dark-theme .gfield_label,
.dark-theme .form-label,
.dark-theme label {
  color: var(--wp--preset--color--snowcap-sage);
}

/* =============================================================================
   Field Description Text
   ============================================================================= */

/* Field descriptions and help text */
.gfield_description,
.field-description,
.help-text {
  font-family: var(--wp--preset--font-family--gt-standard);
  font-size: var(--wp--preset--font-size--caption);
  color: var(--wp--preset--color--sugar-pine-green-40);
  margin-top: var(--wp--preset--spacing--tiny);
  line-height: var(--wp--preset--line-height--relaxed);
}

.dark-theme .gfield_description,
.dark-theme .field-description,
.dark-theme .help-text {
  color: var(--wp--preset--color--sugar-pine-green-23);
}

/* =============================================================================
   Loading States
   ============================================================================= */

/* Form loading state */
.gform_wrapper.loading,
.form-loading {
  position: relative;
  opacity: 0.6;
  pointer-events: none;
}

.gform_wrapper.loading::after,
.form-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  margin: -12px 0 0 -12px;
  border: 2px solid var(--wp--preset--color--sugar-pine-green-20);
  border-top: 2px solid var(--wp--preset--color--sugar-pine-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* =============================================================================
   Multi-Step Form Progress
   ============================================================================= */

/* Progress bar for multi-step forms */
.gf_progressbar_wrapper,
.form-progress {
  margin-bottom: var(--wp--preset--spacing--large);
}

.gf_progressbar,
.progress-bar {
  background-color: var(--wp--preset--color--sugar-pine-green-10);
  border-radius: 8px;
  height: 8px;
  overflow: hidden;
}

.gf_progressbar_percentage,
.progress-fill {
  background-color: var(--wp--preset--color--sugar-pine-green);
  height: 100%;
  border-radius: 8px;
  transition: width 0.3s ease;
}

/* Progress text */
.gf_progressbar_title,
.progress-text {
  font-family: var(--wp--preset--font-family--mont);
  font-size: var(--wp--preset--font-size--small);
  font-weight: var(--wp--preset--font-weight--medium);
  color: var(--wp--preset--color--body-copy);
  text-align: center;
  margin-bottom: var(--wp--preset--spacing--small);
}

/* =============================================================================
   File Upload Styling
   ============================================================================= */

/* File upload inputs */
input[type="file"],
.ginput_container_fileupload input {
  border: 2px dashed var(--wp--preset--color--sugar-pine-green-20);
  border-radius: 8px;
  padding: var(--wp--preset--spacing--large);
  background-color: var(--wp--preset--color--snowcap-sage);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

input[type="file"]:hover,
.ginput_container_fileupload input:hover {
  border-color: var(--wp--preset--color--sugar-pine-green);
  background-color: rgba(10, 106, 88, 0.05);
}

/* =============================================================================
   Responsive Error States
   ============================================================================= */

/* Mobile error message styling */
@media (max-width: 768px) {
  .gfield_error .validation_message,
  .error-message {
    font-size: var(--wp--preset--font-size--caption);
    margin-top: var(--wp--preset--spacing--small);
  }

  .ginput_container_phone {
    flex-direction: column;
    align-items: stretch;
    gap: var(--wp--preset--spacing--small);
  }

  .ginput_container_phone select {
    max-width: none;
    width: 100%;
  }

  .form-container--outlined {
    padding: var(--wp--preset--spacing--medium);
  }
}

/* =============================================================================
   Accessibility Enhancements for Errors
   ============================================================================= */

/* Screen reader error announcements */
.sr-error-message {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* High contrast error states */
@media (prefers-contrast: high) {
  .gfield_error input,
  .error input,
  input.error {
    border-width: 3px;
  }

  .gfield_error .validation_message,
  .error-message {
    font-weight: var(--wp--preset--font-weight--medium);
  }
}

/* Error state animation for better visibility */
@keyframes errorPulse {
  0% { border-color: var(--wp--preset--color--error); }
  50% { border-color: rgba(221, 85, 70, 0.6); }
  100% { border-color: var(--wp--preset--color--error); }
}

.field-error-animate {
  animation: errorPulse 2s ease-in-out 3;
}

/* =============================================================================
   JavaScript Integration Classes
   ============================================================================= */

/* Classes for JavaScript validation enhancement */
.field-validating {
  position: relative;
}

.field-validating::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border: 2px solid var(--wp--preset--color--sugar-pine-green-20);
  border-top: 2px solid var(--wp--preset--color--sugar-pine-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.field-valid input {
  border-color: var(--wp--preset--color--success);
  background-color: rgba(4, 157, 83, 0.05);
}

.field-valid::after {
  content: "✓";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--wp--preset--color--success);
  font-weight: var(--wp--preset--font-weight--heavy);
}