Commit inicial - WordPress Análisis de Precios Unitarios

- WordPress core y plugins
- Tema Twenty Twenty-Four configurado
- Plugin allow-unfiltered-html.php simplificado
- .gitignore configurado para excluir wp-config.php y uploads

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

wp-content/plugins/thrive-visual-editor/inc/views/modals/lg-error-messages.php

@@ -0,0 +1,36 @@
+<h2 class="tcb-modal-title"><?php echo esc_html__( 'Set error messages', 'thrive-cb' ); ?></h2>
+
+<div class="tcb-fields-error control-grid wrap"></div>
+
+<div class="control-grid">
+	<button type="button" class="tve-button text-only click" data-fn="restore_defaults">
+		<?php tcb_icon( 'close' ) ?>
+		<?php echo esc_html__( 'Restore errors to default', 'thrive-cb' ) ?>
+	</button>
+</div>
+
+<div class="tcb-gray" id="tcb-signup-error-wrapper" style="display: none">
+	<div class="control-grid">
+		<label class="tcb-checkbox pb-10">
+			<input type="checkbox" id="tcb-sign-up-error-enabled">
+			<span><?php echo esc_html__( "Add 'Signup failed' error message", 'thrive-cb' ) ?></span>
+		</label>
+	</div>
+	<div class="control-grid">
+		<p><?php echo esc_html__( "This error message is shown in the rare case that the signup fails. This can happen when your connected email marketing service can't be reached.", 'thrive-cb' ) ?></p>
+	</div>
+	<div class="control-grid" id="tcb-lg-signup-error-editor" style="display: none;">
+		<div>
+			<?php wp_editor( '', 'tcb_lg_error', [ 'quicktags' => false, 'media_buttons' => false ] ); ?>
+		</div>
+	</div>
+</div>
+
+<div class="tcb-modal-footer">
+	<button type="button" class="tcb-left tve-button text-only tcb-modal-cancel">
+		<?php echo esc_html__( 'Cancel', 'thrive-cb' ) ?>
+	</button>
+	<button type="button" class="tcb-right tve-button medium tcb-modal-save">
+		<?php echo esc_html__( 'Save', 'thrive-cb' ) ?>
+	</button>
+</div>