/**
 * Front-end CSS for Lola Form Builder
 */

:root {
  --lfb-primary: #4a6cfa;
  --lfb-primary-light: #eef1ff;
  --lfb-primary-dark: #3852d4;
  --lfb-gray-100: #f8f9fa;
  --lfb-gray-200: #e9ecef;
  --lfb-gray-300: #dee2e6;
  --lfb-gray-400: #ced4da;
  --lfb-gray-500: #adb5bd;
  --lfb-gray-600: #6c757d;
  --lfb-gray-700: #495057;
  --lfb-gray-800: #343a40;
  --lfb-success: #28a745;
  --lfb-danger: #dc3545;
  --lfb-border-radius: 8px;
  --lfb-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
  --lfb-transition: all 0.2s ease-in-out;
  --lfb-font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu,
    Cantarell, "Helvetica Neue", sans-serif;
}

/* Form wrapper */
.lfb-form-wrapper {
  margin: 30px 0;
  width: 100%;
  max-width: 100%;
  font-family: var(--lfb-font-family);
  color: var(--lfb-gray-800);
}

/* Form messages */
.lfb-form-messages {
  margin-bottom: 25px;
}

.lfb-form-message {
  padding: 16px 20px;
  border-radius: var(--lfb-border-radius);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  box-shadow: var(--lfb-box-shadow);
}

.lfb-form-message:before {
  font-family: dashicons;
  margin-right: 12px;
  font-size: 20px;
}

.lfb-form-success {
  background-color: rgba(40, 167, 69, 0.1);
  color: var(--lfb-success);
  border-left: 4px solid var(--lfb-success);
}

.lfb-form-success:before {
  content: "";
}

.lfb-form-error {
  background-color: rgba(220, 53, 69, 0.1);
  color: var(--lfb-danger);
  border-left: 4px solid var(--lfb-danger);
}

.lfb-form-error:before {
  content: "";
}

.lfb-form-submit-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form */
.lfb-form {
  width: 100%;
  position: relative;
  margin: 0 -10px;
  display: flex;
  flex-wrap: wrap;
}

/* Form title */
.lfb-form-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
  width: 100%;
}

/* Form fields */
.lfb-form-field {
  width: 100%;
  margin-bottom: 20px;
  padding: 0 10px;
  box-sizing: border-box;
}

.lfb-form-field label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 15px;
  color: var(--lfb-gray-800);
}

.lfb-required {
  color: var(--lfb-danger);
  margin-left: 4px;
}

.lfb-field-description {
  font-size: 0.9em;
  color: var(--lfb-gray-600);
  margin-bottom: 8px;
  line-height: 1.5;
}

.lfb-form-field input[type="text"],
.lfb-form-field input[type="email"],
.lfb-form-field input[type="url"],
.lfb-form-field input[type="tel"],
.lfb-form-field input[type="number"],
.lfb-form-field input[type="date"],
.lfb-form-field textarea,
.lfb-form-field select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--lfb-gray-300);
  border-radius: var(--lfb-border-radius);
  background-color: #fff;
  color: var(--lfb-gray-800);
  font-size: 16px;
  line-height: 1.5;
  transition: var(--lfb-transition);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
  font-family: var(--lfb-font-family);
}

.lfb-form-field input[type="text"]:focus,
.lfb-form-field input[type="email"]:focus,
.lfb-form-field input[type="url"]:focus,
.lfb-form-field input[type="tel"]:focus,
.lfb-form-field input[type="number"]:focus,
.lfb-form-field input[type="date"]:focus,
.lfb-form-field textarea:focus,
.lfb-form-field select:focus {
  border-color: var(--lfb-primary);
  box-shadow: 0 0 0 3px rgba(74, 108, 250, 0.15);
  outline: none;
}

.lfb-form-field select {
  padding: 0.75rem;
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M7 10l5 5 5-5z"/></svg>');
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
}

.lfb-form-field input::placeholder,
.lfb-form-field textarea::placeholder {
  color: var(--lfb-gray-500);
  opacity: 1;
}

.lfb-form-field textarea {
  min-height: 120px;
  resize: vertical;
}

/* Checkbox and radio fields */
.lfb-checkbox-field label,
.lfb-radio-field label {
  font-weight: 600;
  margin-bottom: 10px;
}

.lfb-checkbox-group,
.lfb-radio-group {
  margin-top: 8px;
  display: block;
  width: 100%;
}

.lfb-checkbox-item,
.lfb-radio-item {
  margin-bottom: 10px;
  display: block;
  width: 100%;
}

.lfb-checkbox-item label,
.lfb-radio-item label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 400;
  margin-bottom: 0;
  padding: 6px 0;
}

.lfb-checkbox-item label span,
.lfb-radio-item label span {
  margin-left: 10px;
  line-height: 1.4;
}

.lfb-checkbox-item input,
.lfb-radio-item input {
  margin-right: 0;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 1px solid var(--lfb-gray-400);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  position: relative;
  background-color: white;
  transition: var(--lfb-transition);
  flex-shrink: 0;
}

.lfb-radio-item input {
  border-radius: 50%;
}

.lfb-checkbox-item input:checked,
.lfb-radio-item input:checked {
  background-color: var(--lfb-primary);
  border-color: var(--lfb-primary);
}

.lfb-checkbox-item input:checked::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.lfb-radio-item input:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: white;
}

/* Field validation */
.lfb-form-field.lfb-field-error input,
.lfb-form-field.lfb-field-error textarea,
.lfb-form-field.lfb-field-error select {
  border-color: var(--lfb-danger);
}

.lfb-field-error-message {
  color: var(--lfb-danger);
  font-size: 0.85em;
  margin-top: 6px;
  display: flex;
  align-items: center;
}

.lfb-field-error-message:before {
  content: "!";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--lfb-danger);
  color: white;
  font-size: 12px;
  font-weight: bold;
  margin-right: 6px;
}

/* Submit button */
.lfb-submit-wrapper {
  margin-top: 30px;
}

.lfb-button {
  background-color: var(--lfb-primary);
  color: #fff;
  border: none;
  border-radius: var(--lfb-border-radius);
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--lfb-transition);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.lfb-button:hover {
  background-color: var(--lfb-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.lfb-button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(74, 108, 250, 0.3);
}

.lfb-button:active {
  transform: translateY(1px);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.lfb-button:disabled {
  background-color: var(--lfb-gray-400);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* reCAPTCHA */
.lfb-recaptcha-wrapper {
  margin-bottom: 25px;
  width: 100%;
}

.lfb-recaptcha-error {
  color: var(--lfb-danger);
  font-size: 0.85em;
  margin-top: 6px;
  display: flex;
  align-items: center;
}

.lfb-recaptcha-error:before {
  content: "!";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--lfb-danger);
  color: white;
  font-size: 12px;
  font-weight: bold;
  margin-right: 6px;
}

/* Form layouts */
.lfb-form-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
}

.lfb-form-inline .lfb-form-field {
  flex: 1 0 230px;
}

.lfb-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 25px;
}

/* Spacer field */
.lfb-spacer-field {
  clear: both;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.lfb-spacer {
  width: 100%;
  clear: both;
  display: block;
  overflow: hidden;
}

/* Removed responsive spacers using CSS variables as they're now handled inline */

.lfb-spacer-field .lfb-field-label {
  font-weight: 700;
  font-size: 1.2em;
  margin-bottom: 10px;
  color: var(--lfb-gray-800);
}

/* File upload */
.lfb-file-field input[type="file"] {
  display: block;
  margin-top: 8px;
  width: 100%;
  padding: 10px 14px;
  background-color: var(--lfb-gray-100);
  border: 1px dashed var(--lfb-gray-400);
  border-radius: var(--lfb-border-radius);
  font-size: 14px;
  color: var(--lfb-gray-700);
  cursor: pointer;
  transition: var(--lfb-transition);
}

.lfb-file-field input[type="file"]:hover {
  background-color: var(--lfb-primary-light);
  border-color: var(--lfb-primary);
}

/* HTML field */
.lfb-html-field {
  display: block;
  width: 100%;
  margin-bottom: 20px;
  overflow: visible;
}

.lfb-html-content-wrapper {
  max-width: 100%;
  overflow-x: auto;
}

.lfb-html-field h1,
.lfb-html-field h2,
.lfb-html-field h3,
.lfb-html-field h4,
.lfb-html-field h5,
.lfb-html-field h6 {
  margin-top: 0;
  line-height: 1.2;
  color: var(--lfb-gray-800);
}

.lfb-html-field p {
  margin-bottom: 15px;
  line-height: 1.6;
}

.lfb-html-field p:last-child {
  margin-bottom: 0;
}

.lfb-html-placeholder {
  padding: 15px;
  background-color: var(--lfb-gray-100);
  border: 1px dashed var(--lfb-gray-400);
  border-radius: var(--lfb-border-radius);
  color: var(--lfb-gray-600);
  font-style: italic;
  text-align: center;
}

/* Loading state */
.lfb-loading {
  position: relative;
  pointer-events: none;
}

.lfb-loading:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.7);
  z-index: 1;
  border-radius: var(--lfb-border-radius);
}

.lfb-loading-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  border: 3px solid var(--lfb-gray-300);
  border-top: 3px solid var(--lfb-primary);
  border-radius: 50%;
  z-index: 2;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .lfb-form-field input[type="text"],
  .lfb-form-field input[type="email"],
  .lfb-form-field input[type="url"],
  .lfb-form-field input[type="tel"],
  .lfb-form-field input[type="number"],
  .lfb-form-field input[type="date"],
  .lfb-form-field textarea,
  .lfb-form-field select {
    padding: 10px 14px;
    font-size: 15px;
  }

  .lfb-form-inline .lfb-form-field,
  .lfb-form-grid {
    display: block;
  }

  .lfb-form-grid .lfb-form-field {
    margin-bottom: 20px;
  }

  .lfb-button {
    width: 100%;
    padding: 12px 20px;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .lfb-form-wrapper.lfb-dark-mode-support {
    --lfb-primary-light: rgba(74, 108, 250, 0.2);
    --lfb-gray-100: #292b2c;
    --lfb-gray-200: #1e2021;
    --lfb-gray-800: #f8f9fa;
  }

  .lfb-form-wrapper.lfb-dark-mode-support .lfb-form-field input,
  .lfb-form-wrapper.lfb-dark-mode-support .lfb-form-field textarea,
  .lfb-form-wrapper.lfb-dark-mode-support .lfb-form-field select {
    background-color: #1e2021;
    color: #f8f9fa;
    border-color: #495057;
  }

  .lfb-form-wrapper.lfb-dark-mode-support .lfb-checkbox-item input,
  .lfb-form-wrapper.lfb-dark-mode-support .lfb-radio-item input {
    background-color: #1e2021;
  }
}

/* Message when no fields are in the form */
.lfb-no-fields-message {
  padding: 30px;
  text-align: center;
  background-color: var(--lfb-gray-100);
  border: 2px dashed var(--lfb-gray-300);
  border-radius: var(--lfb-border-radius);
  margin-bottom: 25px;
  color: var(--lfb-gray-600);
  font-size: 16px;
}

/* Form status messages in URL parameters */
.lfb-status-message {
  padding: 16px 20px;
  border-radius: var(--lfb-border-radius);
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  box-shadow: var(--lfb-box-shadow);
}

.lfb-status-message.lfb-success {
  background-color: rgba(40, 167, 69, 0.1);
  color: var(--lfb-success);
  border-left: 4px solid var(--lfb-success);
}

.lfb-status-message.lfb-success:before {
  content: "";
  font-family: dashicons;
  margin-right: 12px;
  font-size: 20px;
}

.lfb-status-message.lfb-error {
  background-color: rgba(220, 53, 69, 0.1);
  color: var(--lfb-danger);
  border-left: 4px solid var(--lfb-danger);
}

.lfb-status-message.lfb-error:before {
  content: "";
  font-family: dashicons;
  margin-right: 12px;
  font-size: 20px;
}

/* Column layouts */
.lfb-row {
  display: flex;
  flex-wrap: wrap;
  margin-left: -15px;
  margin-right: -15px;
  clear: both;
}

.lfb-col {
  padding-left: 15px;
  padding-right: 15px;
  box-sizing: border-box;
}

.lfb-col-1 {
  width: 8.333333%;
}

.lfb-col-2 {
  width: 16.666667%;
}

.lfb-col-3 {
  width: 25%;
}

.lfb-col-4 {
  width: 33.333333%;
}

.lfb-col-5 {
  width: 41.666667%;
}

.lfb-col-6 {
  width: 50%;
}

.lfb-col-7 {
  width: 58.333333%;
}

.lfb-col-8 {
  width: 66.666667%;
}

.lfb-col-9 {
  width: 75%;
}

.lfb-col-10 {
  width: 83.333333%;
}

.lfb-col-11 {
  width: 91.666667%;
}

.lfb-col-12 {
  width: 100%;
}

/* Responsive columns */
@media (max-width: 768px) {
  .lfb-col {
    width: 100% !important;
  }
}

/* Helper class to clear floats */
.lfb-clearfix:after {
  content: "";
  display: table;
  clear: both;
}

/* RGPD Checkbox */
.lfb-rgpd-field {
  margin-top: 10px;
  margin-bottom: 25px;
  width: 100%;
}

.lfb-rgpd-checkbox {
  margin-top: 8px;
  width: 100%;
}

.lfb-rgpd-checkbox label {
  display: flex;
  align-items: flex-start;
  cursor: pointer;
  font-weight: 400;
  margin-bottom: 0;
  padding: 6px 0;
  width: 100%;
}

.lfb-rgpd-checkbox input[type="checkbox"] {
  margin-right: 10px;
  margin-top: 3px;
  flex-shrink: 0;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border: 1px solid var(--lfb-gray-400);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  position: relative;
  background-color: white;
  transition: var(--lfb-transition);
}

.lfb-rgpd-checkbox input[type="checkbox"]:checked {
  background-color: var(--lfb-primary);
  border-color: var(--lfb-primary);
}

.lfb-rgpd-checkbox input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.lfb-rgpd-option {
  display: flex;
  align-items: flex-start;
  margin-bottom: 8px;
}

.lfb-consent-text {
  font-size: 0.95em;
  line-height: 1.5;
}

.lfb-checkbox-option input[type="checkbox"],
.lfb-radio-option input[type="radio"] {
  margin-top: 4px;
  margin-right: 8px;
}

.lfb-checkbox-option label,
.lfb-radio-option label {
  font-weight: normal;
  margin: 0;
}

.lfb-form-messages {
  margin-top: 1em;
  margin-bottom: 1em;
}
.lfb-form-success {
  color: #155724;
  background: #d4edda;
  padding: 10px;
  border-left: 4px solid #28a745;
}
.lfb-form-error {
  color: #721c24;
  background: #f8d7da;
  padding: 10px;
  border-left: 4px solid #dc3545;
}