<?php
/**
 * Settings class for Aha Mobile Menu
 *
 * @package AHA_Mobile_Menu
 * @since 1.0.0
 */

if ( ! defined( 'WPINC' ) ) {
	die;
}

/**
 * Class AHA_Mobile_Menu_Settings
 *
 * Settings are stored in five separate WordPress options, one per tab:
 *   aha_mobile_menu_general    - General + Behavior tab
 *   aha_mobile_menu_content    - Content + Social tab
 *   aha_mobile_menu_appearance - Appearance tab
 *   aha_mobile_menu_exclusions - Exclusions tab
 *   aha_mobile_menu_trigger    - Menu appearance tab
 *
 * Add-ons inject data via 'aha_mobile_menu_get_settings' filter and register
 * their tab form via 'aha_mobile_menu_tab_option_group' filter.
 */
class AHA_Mobile_Menu_Settings {

	const OPTION_GENERAL    = 'aha_mobile_menu_general';
	const OPTION_CONTENT    = 'aha_mobile_menu_content';
	const OPTION_APPEARANCE = 'aha_mobile_menu_appearance';
	const OPTION_EXCLUSIONS = 'aha_mobile_menu_exclusions';
	const OPTION_TRIGGER    = 'aha_mobile_menu_trigger';
	const OPTION_LEGACY     = 'aha_mobile_menu_settings';

	private static $instance = null;

	private $fields_general;
	private $fields_content;
	private $fields_appearance;
	private $fields_exclusions;
	private $fields_trigger;

	/**
	 * Get instance of the class
	 *
	 * @return AHA_Mobile_Menu_Settings
	 */
	public static function get_instance() {
		if ( is_null( self::$instance ) ) {
			self::$instance = new self();
		}
		return self::$instance;
	}

	/**
	 * Constructor
	 */
	public function __construct() {
		$this->maybe_migrate_legacy_settings();

		$this->fields_general    = new AHA_Mobile_Menu_Settings_Fields( self::OPTION_GENERAL,    array( $this, 'get_general_settings' ) );
		$this->fields_content    = new AHA_Mobile_Menu_Settings_Fields( self::OPTION_CONTENT,    array( $this, 'get_content_settings' ) );
		$this->fields_appearance = new AHA_Mobile_Menu_Settings_Fields( self::OPTION_APPEARANCE, array( $this, 'get_appearance_settings' ) );
		$this->fields_exclusions = new AHA_Mobile_Menu_Settings_Fields( self::OPTION_EXCLUSIONS, array( $this, 'get_exclusions_settings' ) );
		$this->fields_trigger    = new AHA_Mobile_Menu_Settings_Fields( self::OPTION_TRIGGER,    array( $this, 'get_trigger_settings' ) );

		add_action( 'admin_menu', array( $this, 'register_menu' ) );
		add_action( 'admin_init', array( $this, 'register_settings' ) );
		add_action( 'admin_init', array( $this, 'maybe_save_uninstall_preference' ) );
		add_action( 'aha_mobile_menu_settings_tab_action-buttons-addons', array( $this, 'render_action_buttons_addons_tab' ) );
		add_filter( 'aha_mobile_menu_settings_tabs', array( $this, 'append_uninstall_tab' ), 100 );
	}

	// -------------------------------------------------------------------------
	// Migration
	// -------------------------------------------------------------------------

	private function maybe_migrate_legacy_settings() {
		if ( get_option( 'aha_mobile_menu_migrated_to_per_tab', false ) ) {
			return;
		}

		$legacy = get_option( self::OPTION_LEGACY, null );

		if ( null === $legacy || ! is_array( $legacy ) ) {
			update_option( 'aha_mobile_menu_migrated_to_per_tab', true, false );
			return;
		}

		$field_map = array(
			self::OPTION_GENERAL    => array( 'enable', 'position', 'animation', 'mobile_only', 'close_on_click_outside', 'close_on_navigation', 'trigger_classes' ),
			self::OPTION_CONTENT    => array( 'logo', 'menu', 'enable_search', 'social_links' ),
			self::OPTION_APPEARANCE => array( 'bg_color', 'text_color', 'close_button_bg_color', 'close_button_icon_color', 'search_input_bg_color', 'search_input_border_color', 'search_input_text_color', 'search_icon_color', 'search_button_bg_color', 'menu_link_color', 'menu_link_active_color', 'menu_link_hover_color', 'social_bg_color', 'social_icon_color', 'action_button_1_bg_color', 'action_button_1_text_color', 'action_button_2_bg_color', 'action_button_2_text_color' ),
			self::OPTION_EXCLUSIONS => array( 'excluded_pages', 'excluded_post_types' ),
			self::OPTION_TRIGGER    => array( 'trigger_icon_style', 'trigger_icon_color', 'trigger_bg_color', 'trigger_bg_opacity', 'trigger_icon_size', 'trigger_padding', 'trigger_position', 'trigger_top', 'trigger_right', 'trigger_z_index', 'trigger_border', 'trigger_border_color' ),
		);

		foreach ( $field_map as $option => $fields ) {
			if ( false !== get_option( $option, false ) ) {
				continue;
			}
			$data = array();
			foreach ( $fields as $field ) {
				if ( array_key_exists( $field, $legacy ) ) {
					$data[ $field ] = $legacy[ $field ];
				}
			}
			update_option( $option, $data, false );
		}

		update_option( 'aha_mobile_menu_migrated_to_per_tab', true, false );
	}

	// -------------------------------------------------------------------------
	// Per-tab settings getters
	// -------------------------------------------------------------------------

	public function get_general_settings() {
		return wp_parse_args(
			get_option( self::OPTION_GENERAL, array() ),
			array(
				'enable'                 => 1,
				'position'               => 'left',
				'animation'              => 'slide',
				'mobile_only'            => 1,
				'close_on_click_outside' => 1,
				'close_on_navigation'    => 1,
				'trigger_classes'        => array(),
			)
		);
	}

	public function get_content_settings() {
		return wp_parse_args(
			get_option( self::OPTION_CONTENT, array() ),
			array(
				'logo'          => '',
				'menu'          => 0,
				'enable_search' => 1,
				'social_links'  => array(),
			)
		);
	}

	public function get_appearance_settings() {
		return wp_parse_args(
			get_option( self::OPTION_APPEARANCE, array() ),
			array(
				'bg_color'                   => '#ffffff',
				'text_color'                 => '#000000',
				'close_button_bg_color'      => '#ededed',
				'close_button_icon_color'    => '#31322e',
				'search_input_bg_color'      => '',
				'search_input_border_color'  => '',
				'search_input_text_color'    => '',
				'search_icon_color'          => '',
				'search_button_bg_color'     => '',
				'menu_link_color'            => '',
				'menu_link_active_color'     => '',
				'menu_link_hover_color'      => '',
				'social_bg_color'            => '',
				'social_icon_color'          => '',
				'action_button_1_bg_color'   => '',
				'action_button_1_text_color' => '',
				'action_button_2_bg_color'   => '',
				'action_button_2_text_color' => '',
			)
		);
	}

	public function get_exclusions_settings() {
		$settings = wp_parse_args(
			get_option( self::OPTION_EXCLUSIONS, array() ),
			array(
				'excluded_pages'      => array(),
				'excluded_post_types' => array(),
			)
		);

		if ( isset( $settings['excluded_pages'] ) && is_string( $settings['excluded_pages'] ) ) {
			$excluded = array_filter( array_map( 'trim', explode( "\n", $settings['excluded_pages'] ) ) );
			$settings['excluded_pages'] = array_map( 'intval', array_filter( $excluded, 'is_numeric' ) );
		} elseif ( ! isset( $settings['excluded_pages'] ) || ! is_array( $settings['excluded_pages'] ) ) {
			$settings['excluded_pages'] = array();
		}

		return $settings;
	}

	public function get_trigger_settings() {
		return wp_parse_args(
			get_option( self::OPTION_TRIGGER, array() ),
			array(
				'trigger_icon_style'   => 'hamburger',
				'trigger_icon_color'   => '#374151',
				'trigger_bg_color'     => '#ffffff',
				'trigger_bg_opacity'   => 100,
				'trigger_icon_size'    => 40,
				'trigger_padding'      => '',
				'trigger_position'     => 'relative',
				'trigger_top'          => '',
				'trigger_right'        => '',
				'trigger_z_index'      => '',
				'trigger_border'       => 0,
				'trigger_border_color' => '#e5e7eb',
			)
		);
	}

	// -------------------------------------------------------------------------
	// Merged getter (public API - backward-compatible with frontend + Pro)
	// -------------------------------------------------------------------------

	public function get_settings() {
		$settings = array_merge(
			$this->get_general_settings(),
			$this->get_content_settings(),
			$this->get_appearance_settings(),
			$this->get_exclusions_settings(),
			$this->get_trigger_settings()
		);

		/**
		 * Filter: aha_mobile_menu_get_settings
		 * Add-ons hook here to inject their own settings fields.
		 *
		 * @since 1.0.7
		 * @param array $settings
		 */
		return apply_filters( 'aha_mobile_menu_get_settings', $settings );
	}

	// -------------------------------------------------------------------------
	// Per-tab sanitize callbacks
	// -------------------------------------------------------------------------

	public function sanitize_general( $input ) {
		if ( ! is_array( $input ) ) {
			return get_option( self::OPTION_GENERAL, array() );
		}

		$sanitized = array();

		foreach ( array( 'enable', 'mobile_only', 'close_on_click_outside', 'close_on_navigation' ) as $field ) {
			$sanitized[ $field ] = ! empty( $input[ $field ] ) ? 1 : 0;
		}

		$sanitized['position'] = isset( $input['position'] ) && in_array( $input['position'], array( 'left', 'right' ), true )
			? $input['position'] : 'left';

		$sanitized['animation'] = isset( $input['animation'] ) && in_array( $input['animation'], array( 'slide', 'fade' ), true )
			? $input['animation'] : 'slide';

		if ( isset( $input['trigger_classes'] ) ) {
			if ( is_string( $input['trigger_classes'] ) ) {
				$classes = array_filter( array_map( 'trim', explode( "\n", $input['trigger_classes'] ) ) );
				$sanitized['trigger_classes'] = array_map( 'sanitize_text_field', $classes );
			} elseif ( is_array( $input['trigger_classes'] ) ) {
				$sanitized['trigger_classes'] = array_map( 'sanitize_text_field', $input['trigger_classes'] );
			} else {
				$sanitized['trigger_classes'] = array();
			}
		} else {
			$sanitized['trigger_classes'] = array();
		}

		return $sanitized;
	}

	public function sanitize_content( $input ) {
		if ( ! is_array( $input ) ) {
			return get_option( self::OPTION_CONTENT, array() );
		}

		$existing  = get_option( self::OPTION_CONTENT, array() );
		$sanitized = array();

		$sanitized['enable_search'] = ! empty( $input['enable_search'] ) ? 1 : 0;
		$sanitized['logo']          = isset( $input['logo'] ) ? absint( $input['logo'] ) : 0;
		$sanitized['menu']          = isset( $input['menu'] ) ? absint( $input['menu'] ) : 0;

		if ( ! empty( $input['social_links_present'] ) ) {
			$sanitized['social_links'] = array();
			if ( isset( $input['social_links'] ) && is_array( $input['social_links'] ) ) {
				foreach ( $input['social_links'] as $link ) {
					if ( isset( $link['url'], $link['network'] ) && ! empty( $link['url'] ) && ! empty( $link['network'] ) ) {
						$sanitized['social_links'][] = array(
							'url'     => esc_url_raw( $link['url'] ),
							'network' => sanitize_text_field( $link['network'] ),
						);
					}
				}
			}
		} elseif ( isset( $existing['social_links'] ) ) {
			$sanitized['social_links'] = $existing['social_links'];
		}

		return $sanitized;
	}

	public function sanitize_appearance( $input ) {
		if ( ! is_array( $input ) ) {
			return get_option( self::OPTION_APPEARANCE, array() );
		}

		$sanitized    = array();
		$color_fields = array(
			'bg_color', 'text_color', 'close_button_bg_color', 'close_button_icon_color',
			'search_input_bg_color', 'search_input_border_color', 'search_input_text_color',
			'search_icon_color', 'search_button_bg_color', 'menu_link_color',
			'menu_link_active_color', 'menu_link_hover_color', 'social_bg_color', 'social_icon_color',
			'action_button_1_bg_color', 'action_button_1_text_color',
			'action_button_2_bg_color', 'action_button_2_text_color',
		);

		foreach ( $color_fields as $field ) {
			if ( isset( $input[ $field ] ) ) {
				$sanitized[ $field ] = sanitize_hex_color( $input[ $field ] );
			}
		}

		return $sanitized;
	}

	public function sanitize_exclusions( $input ) {
		if ( ! is_array( $input ) ) {
			return get_option( self::OPTION_EXCLUSIONS, array() );
		}

		$sanitized = array();

		if ( isset( $input['excluded_pages'] ) ) {
			if ( is_string( $input['excluded_pages'] ) ) {
				$lines = array_filter( array_map( 'trim', explode( "\n", $input['excluded_pages'] ) ) );
				$sanitized['excluded_pages'] = array_map( 'intval', array_filter( $lines, 'is_numeric' ) );
			} elseif ( is_array( $input['excluded_pages'] ) ) {
				$sanitized['excluded_pages'] = array_map( 'intval', array_filter( $input['excluded_pages'], 'is_numeric' ) );
			} else {
				$sanitized['excluded_pages'] = array();
			}
		} else {
			$sanitized['excluded_pages'] = array();
		}

		$sanitized['excluded_post_types'] = array();
		if ( isset( $input['excluded_post_types'] ) && is_array( $input['excluded_post_types'] ) ) {
			$all_post_types = $this->get_all_post_types();
			foreach ( $input['excluded_post_types'] as $post_type ) {
				$post_type = sanitize_text_field( $post_type );
				if ( isset( $all_post_types[ $post_type ] ) ) {
					$sanitized['excluded_post_types'][] = $post_type;
				}
			}
		}

		return $sanitized;
	}

	public function sanitize_trigger( $input ) {
		if ( ! is_array( $input ) ) {
			return get_option( self::OPTION_TRIGGER, array() );
		}

		$sanitized = array();

		if ( isset( $input['trigger_icon_style'] ) ) {
			$allowed = array( 'hamburger', 'hamburger-highlight', 'kebab', 'kebab-thick' );
			$sanitized['trigger_icon_style'] = in_array( $input['trigger_icon_style'], $allowed, true )
				? $input['trigger_icon_style'] : 'hamburger';
		}
		if ( isset( $input['trigger_icon_color'] ) && is_string( $input['trigger_icon_color'] ) ) {
			$sanitized['trigger_icon_color'] = sanitize_hex_color( $input['trigger_icon_color'] ) ?: '#374151';
		}
		if ( isset( $input['trigger_bg_color'] ) && is_string( $input['trigger_bg_color'] ) ) {
			$sanitized['trigger_bg_color'] = sanitize_hex_color( $input['trigger_bg_color'] ) ?: '#ffffff';
		}
		if ( isset( $input['trigger_icon_size'] ) ) {
			$sz = absint( $input['trigger_icon_size'] );
			$sanitized['trigger_icon_size'] = $sz >= 24 && $sz <= 64 ? $sz : 40;
		}
		if ( array_key_exists( 'trigger_padding', $input ) ) {
			$sanitized['trigger_padding'] = ( '' === $input['trigger_padding'] || ! is_numeric( $input['trigger_padding'] ) )
				? '' : max( 0, min( 30, absint( $input['trigger_padding'] ) ) );
		}
		if ( isset( $input['trigger_position'] ) ) {
			$sanitized['trigger_position'] = in_array( $input['trigger_position'], array( 'relative', 'absolute' ), true )
				? $input['trigger_position'] : 'relative';
		}
		if ( array_key_exists( 'trigger_top', $input ) ) {
			$sanitized['trigger_top'] = ( '' === $input['trigger_top'] || ! is_numeric( $input['trigger_top'] ) )
				? '' : (int) $input['trigger_top'];
		}
		if ( array_key_exists( 'trigger_right', $input ) ) {
			$sanitized['trigger_right'] = ( '' === $input['trigger_right'] || ! is_numeric( $input['trigger_right'] ) )
				? '' : (int) $input['trigger_right'];
		}
		if ( array_key_exists( 'trigger_z_index', $input ) ) {
			$sanitized['trigger_z_index'] = ( '' === $input['trigger_z_index'] || ! is_numeric( $input['trigger_z_index'] ) )
				? '' : (int) $input['trigger_z_index'];
		}
		$sanitized['trigger_border'] = ! empty( $input['trigger_border'] ) ? 1 : 0;
		if ( isset( $input['trigger_border_color'] ) && is_string( $input['trigger_border_color'] ) ) {
			$sanitized['trigger_border_color'] = sanitize_hex_color( $input['trigger_border_color'] ) ?: '#e5e7eb';
		}
		if ( isset( $input['trigger_bg_opacity'] ) ) {
			$op = absint( $input['trigger_bg_opacity'] );
			$sanitized['trigger_bg_opacity'] = $op <= 100 ? $op : 100;
		}

		return $sanitized;
	}

	// -------------------------------------------------------------------------
	// Admin menu
	// -------------------------------------------------------------------------

	/**
	 * Append Uninstall tab after add-ons register their tabs.
	 *
	 * @param array $tabs Tab slug => label.
	 * @return array
	 */
	public function append_uninstall_tab( $tabs ) {
		if ( ! is_array( $tabs ) ) {
			$tabs = array();
		}
		$tabs['uninstall'] = __( 'Uninstall', 'aha-mobile-menu' );
		return $tabs;
	}

	/**
	 * Save "remove data on uninstall" preference (Uninstall tab).
	 *
	 * @return void
	 */
	public function maybe_save_uninstall_preference() {
		if ( ! isset( $_POST['aha_mm_uninstall_prefs'] ) ) {
			return;
		}
		if ( ! current_user_can( 'manage_options' ) ) {
			wp_die( esc_html__( 'Permission denied.', 'aha-mobile-menu' ) );
		}
		check_admin_referer( 'aha_mm_uninstall_prefs', 'aha_mm_uninstall_prefs_nonce' );

		$erase = isset( $_POST['aha_mm_remove_data_on_uninstall'] ) ? '1' : '0';
		update_option( AHA_MOBILE_MENU_UNINSTALL_DELETE_DATA_OPTION, $erase, false );

		wp_safe_redirect(
			add_query_arg(
				array(
					'page'                   => 'aha-mobile-menu',
					'tab'                    => 'uninstall',
					'aha_mm_uninstall_saved' => '1',
				),
				admin_url( 'admin.php' )
			)
		);
		exit;
	}

	/**
	 * Register admin menu
	 */
	public function register_menu() {
		add_menu_page(
			__( 'Aha Mobile Menu', 'aha-mobile-menu' ),
			__( 'Aha Mobile Menu', 'aha-mobile-menu' ),
			'manage_options',
			'aha-mobile-menu',
			array( $this, 'render_settings_page' ),
			'dashicons-menu',
			76
		);
	}

	// -------------------------------------------------------------------------
	// Settings registration
	// -------------------------------------------------------------------------

	/**
	 * Register settings
	 */
	public function register_settings() {
		register_setting( 'aha_mobile_menu_general_group',    self::OPTION_GENERAL,    array( 'sanitize_callback' => array( $this, 'sanitize_general' ) ) );
		register_setting( 'aha_mobile_menu_content_group',    self::OPTION_CONTENT,    array( 'sanitize_callback' => array( $this, 'sanitize_content' ) ) );
		register_setting( 'aha_mobile_menu_appearance_group', self::OPTION_APPEARANCE, array( 'sanitize_callback' => array( $this, 'sanitize_appearance' ) ) );
		register_setting( 'aha_mobile_menu_exclusions_group', self::OPTION_EXCLUSIONS, array( 'sanitize_callback' => array( $this, 'sanitize_exclusions' ) ) );
		register_setting( 'aha_mobile_menu_trigger_group',    self::OPTION_TRIGGER,    array( 'sanitize_callback' => array( $this, 'sanitize_trigger' ) ) );

		// General tab
		add_settings_section( 'aha_mobile_menu_general', __( 'General Settings', 'aha-mobile-menu' ), array( $this->fields_general, 'render_section_general' ), 'aha-mobile-menu-general' );
		add_settings_field( 'aha_mobile_menu_enable',      __( 'Enable Sidebar',   'aha-mobile-menu' ), array( $this->fields_general, 'render_field_enable' ),      'aha-mobile-menu-general', 'aha_mobile_menu_general' );
		add_settings_field( 'aha_mobile_menu_position',    __( 'Sidebar Position', 'aha-mobile-menu' ), array( $this->fields_general, 'render_field_position' ),    'aha-mobile-menu-general', 'aha_mobile_menu_general' );
		add_settings_field( 'aha_mobile_menu_animation',   __( 'Animation',        'aha-mobile-menu' ), array( $this->fields_general, 'render_field_animation' ),   'aha-mobile-menu-general', 'aha_mobile_menu_general' );
		add_settings_field( 'aha_mobile_menu_mobile_only', __( 'Mobile Only',      'aha-mobile-menu' ), array( $this->fields_general, 'render_field_mobile_only' ), 'aha-mobile-menu-general', 'aha_mobile_menu_general' );

		// Behavior section (also on General tab)
		add_settings_section( 'aha_mobile_menu_behavior', __( 'Behavior', 'aha-mobile-menu' ), array( $this->fields_general, 'render_section_behavior' ), 'aha-mobile-menu-behavior' );
		add_settings_field( 'aha_mobile_menu_close_on_click_outside', __( 'Close on Click Outside',     'aha-mobile-menu' ), array( $this->fields_general, 'render_field_close_on_click_outside' ), 'aha-mobile-menu-behavior', 'aha_mobile_menu_behavior' );
		add_settings_field( 'aha_mobile_menu_close_on_navigation',    __( 'Close on Navigation',        'aha-mobile-menu' ), array( $this->fields_general, 'render_field_close_on_navigation' ),    'aha-mobile-menu-behavior', 'aha_mobile_menu_behavior' );
		add_settings_field( 'aha_mobile_menu_trigger_classes',        __( 'Additional Trigger Classes', 'aha-mobile-menu' ), array( $this->fields_general, 'render_field_trigger_classes' ),        'aha-mobile-menu-behavior', 'aha_mobile_menu_behavior' );

		// Content tab
		add_settings_section( 'aha_mobile_menu_content', __( 'Sidebar Content', 'aha-mobile-menu' ), array( $this->fields_content, 'render_section_content' ), 'aha-mobile-menu-content' );
		add_settings_field( 'aha_mobile_menu_logo',          __( 'Sidebar Logo',    'aha-mobile-menu' ), array( $this->fields_content, 'render_field_logo' ),          'aha-mobile-menu-content', 'aha_mobile_menu_content' );
		add_settings_field( 'aha_mobile_menu_menu',          __( 'Menu to Display', 'aha-mobile-menu' ), array( $this->fields_content, 'render_field_menu' ),          'aha-mobile-menu-content', 'aha_mobile_menu_content' );
		add_settings_field( 'aha_mobile_menu_enable_search', __( 'Enable Search',   'aha-mobile-menu' ), array( $this->fields_content, 'render_field_enable_search' ), 'aha-mobile-menu-content', 'aha_mobile_menu_content' );

		// Social section (also on Content tab)
		add_settings_section( 'aha_mobile_menu_social', __( 'Social Networks', 'aha-mobile-menu' ), array( $this->fields_content, 'render_section_social' ), 'aha-mobile-menu-social' );
		add_settings_field( 'aha_mobile_menu_social_links', __( 'Social Links', 'aha-mobile-menu' ), array( $this->fields_content, 'render_field_social_links' ), 'aha-mobile-menu-social', 'aha_mobile_menu_social' );

		// Appearance tab
		add_settings_section( 'aha_mobile_menu_design', __( 'Visual Customization', 'aha-mobile-menu' ), array( $this->fields_appearance, 'render_section_design' ), 'aha-mobile-menu-design' );
		add_settings_field( 'aha_mobile_menu_color_palette',             __( 'Color Palette',                  'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_color_palette' ),             'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_bg_color',                  __( 'Background Color',               'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_bg_color' ),                  'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_text_color',                __( 'Text Color',                     'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_text_color' ),                'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_close_button_divider',      '',                                                        array( $this->fields_appearance, 'render_field_close_button_divider' ),      'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_close_button_title',        '',                                                        array( $this->fields_appearance, 'render_field_close_button_title' ),        'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_close_button_bg_color',     __( 'Close Button Background Color',  'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_close_button_bg_color' ),     'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_close_button_icon_color',   __( 'Close Button Icon Color',        'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_close_button_icon_color' ),   'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_search_divider',            '',                                                        array( $this->fields_appearance, 'render_field_search_divider' ),            'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_search_title',              '',                                                        array( $this->fields_appearance, 'render_field_search_title' ),              'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_search_input_bg_color',     __( 'Search Input Background Color',  'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_search_input_bg_color' ),     'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_search_input_border_color', __( 'Search Input Border Color',      'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_search_input_border_color' ), 'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_search_input_text_color',   __( 'Search Input Text Color',        'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_search_input_text_color' ),   'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_search_icon_color',         __( 'Search Icon Color',              'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_search_icon_color' ),         'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_search_button_bg_color',    __( 'Search Button Background Color', 'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_search_button_bg_color' ),    'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_menu_links_divider',        '',                                                        array( $this->fields_appearance, 'render_field_menu_links_divider' ),        'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_menu_links_title',          '',                                                        array( $this->fields_appearance, 'render_field_menu_links_title' ),          'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_menu_link_color',           __( 'Menu Link Color',                'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_menu_link_color' ),           'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_menu_link_active_color',    __( 'Menu Link Active Color',         'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_menu_link_active_color' ),    'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_menu_link_hover_color',     __( 'Menu Link Hover Color',          'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_menu_link_hover_color' ),     'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_social_divider',            '',                                                        array( $this->fields_appearance, 'render_field_social_divider' ),            'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_social_title',              '',                                                        array( $this->fields_appearance, 'render_field_social_title' ),              'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_social_bg_color',           __( 'Social Icon Background Color',   'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_social_bg_color' ),           'aha-mobile-menu-design', 'aha_mobile_menu_design' );
		add_settings_field( 'aha_mobile_menu_social_icon_color',         __( 'Social Icon Color',              'aha-mobile-menu' ), array( $this->fields_appearance, 'render_field_social_icon_color' ),         'aha-mobile-menu-design', 'aha_mobile_menu_design' );

		// Exclusions tab
		add_settings_section( 'aha_mobile_menu_exclusions', __( 'Page Exclusions', 'aha-mobile-menu' ), array( $this->fields_exclusions, 'render_section_exclusions' ), 'aha-mobile-menu-exclusions' );
		add_settings_field( 'aha_mobile_menu_excluded_pages',      __( 'Excluded Pages/Posts', 'aha-mobile-menu' ), array( $this->fields_exclusions, 'render_field_excluded_pages' ),      'aha-mobile-menu-exclusions', 'aha_mobile_menu_exclusions' );
		add_settings_field( 'aha_mobile_menu_excluded_post_types', __( 'Excluded Post Types',  'aha-mobile-menu' ), array( $this->fields_exclusions, 'render_field_excluded_post_types' ), 'aha-mobile-menu-exclusions', 'aha_mobile_menu_exclusions' );

		// Trigger tab
		add_settings_section( 'aha_mobile_menu_trigger', __( 'Menu trigger appearance', 'aha-mobile-menu' ), array( $this->fields_trigger, 'render_section_trigger' ), 'aha-mobile-menu-trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_icon_style',   __( 'Icon style',                  'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_icon_style' ),   'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_icon_color',   __( 'Icon color',                  'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_icon_color' ),   'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_bg_color',     __( 'Background color',            'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_bg_color' ),     'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_bg_opacity',   __( 'Background opacity (%)',      'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_bg_opacity' ),   'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_icon_size',    __( 'Icon size (px)',              'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_icon_size' ),    'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_padding',      __( 'Padding (px)',                'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_padding' ),      'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_position',     __( 'Position',                    'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_position' ),     'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_top_right',    __( 'Top & Right (when absolute)', 'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_top_right' ),    'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_z_index',      __( 'Z-index',                     'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_z_index' ),      'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_border',       __( 'Border',                      'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_border' ),       'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
		add_settings_field( 'aha_mobile_menu_trigger_border_color', __( 'Border color',                'aha-mobile-menu' ), array( $this->fields_trigger, 'render_field_trigger_border_color' ), 'aha-mobile-menu-trigger', 'aha_mobile_menu_trigger' );
	}

	// -------------------------------------------------------------------------
	// Tab => option group mapping
	// -------------------------------------------------------------------------

	private function get_option_group_for_tab( $tab ) {
		$map = array(
			'general'    => 'aha_mobile_menu_general_group',
			'content'    => 'aha_mobile_menu_content_group',
			'appearance' => 'aha_mobile_menu_appearance_group',
			'exclusions' => 'aha_mobile_menu_exclusions_group',
			'trigger'    => 'aha_mobile_menu_trigger_group',
		);

		$group = isset( $map[ $tab ] ) ? $map[ $tab ] : null;

		/**
		 * Filter: aha_mobile_menu_tab_option_group
		 *
		 * Add-ons return their own option group for custom tabs. Returning null
		 * renders the tab without a <form> (display/upsell tabs).
		 *
		 * @since 1.0.7
		 * @param string|null $group
		 * @param string      $tab
		 */
		return apply_filters( 'aha_mobile_menu_tab_option_group', $group, $tab );
	}

	// -------------------------------------------------------------------------
	// Page rendering
	// -------------------------------------------------------------------------

	/**
	 * Render settings page
	 */
	public function render_settings_page() {
		if ( ! current_user_can( 'manage_options' ) ) {
			return;
		}

		// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Tab is read-only for UI state.
		$active_tab = isset( $_GET['tab'] ) ? sanitize_key( wp_unslash( $_GET['tab'] ) ) : 'general';

		$tabs = array(
			'general'               => __( 'General',         'aha-mobile-menu' ),
			'content'               => __( 'Content',         'aha-mobile-menu' ),
			'appearance'            => __( 'Appearance',      'aha-mobile-menu' ),
			'exclusions'            => __( 'Exclusions',      'aha-mobile-menu' ),
			'trigger'               => __( 'Menu appearance', 'aha-mobile-menu' ),
			'shortcode'             => __( 'Shortcode',       'aha-mobile-menu' ),
			'action-buttons-addons' => __( 'Action Buttons',  'aha-mobile-menu' ),
		);

		/**
		 * Filter settings tabs (allows Pro to add e.g. License tab).
		 *
		 * @param array $tabs Associative array of tab_slug => label.
		 */
		$tabs = apply_filters( 'aha_mobile_menu_settings_tabs', $tabs );

		if ( ! array_key_exists( $active_tab, $tabs ) ) {
			$active_tab = 'general';
		}

	?>
	<div class="wrap">
		<?php include AHA_MOBILE_MENU_PATH . 'templates/admin/page-header.php'; ?>

		<?php if ( 'uninstall' === $active_tab ) : ?>

			<?php $this->render_uninstall_tab(); ?>

		<?php elseif ( 'shortcode' === $active_tab ) : ?>

			<div class="aha-mobile-menu-tab-content active" data-tab="<?php echo esc_attr( $active_tab ); ?>">
				<?php $this->render_shortcode_tab(); ?>
			</div>

		<?php else : ?>

			<?php $option_group = $this->get_option_group_for_tab( $active_tab ); ?>

			<?php if ( null !== $option_group ) : ?>

				<form action="options.php" method="post">
					<?php settings_fields( $option_group ); ?>
					<div class="aha-mobile-menu-tab-content active" data-tab="<?php echo esc_attr( $active_tab ); ?>">
						<?php $this->render_tab_content( $active_tab ); ?>
					</div>
					<?php submit_button(); ?>
				</form>

			<?php else : ?>

				<div class="aha-mobile-menu-tab-content active" data-tab="<?php echo esc_attr( $active_tab ); ?>">
					<?php $this->render_tab_content( $active_tab ); ?>
				</div>

			<?php endif; ?>

		<?php endif; ?>

		<?php include AHA_MOBILE_MENU_PATH . 'templates/admin/page-sidebar.php'; ?>
	</div>
	<?php
	}

	/**
	 * Render the content sections for the active tab only.
	 *
	 * @param string $active_tab Current tab slug.
	 * @return void
	 */
	private function render_tab_content( $active_tab ) {
		$core_tabs = array( 'general', 'content', 'appearance', 'exclusions', 'trigger', 'shortcode' );

		switch ( $active_tab ) {
			case 'general':
				do_settings_sections( 'aha-mobile-menu-general' );
				do_settings_sections( 'aha-mobile-menu-behavior' );
				break;

			case 'content':
				do_settings_sections( 'aha-mobile-menu-content' );
				do_settings_sections( 'aha-mobile-menu-social' );
				break;

			case 'appearance':
				do_settings_sections( 'aha-mobile-menu-design' );
				break;

			case 'exclusions':
				do_settings_sections( 'aha-mobile-menu-exclusions' );
				break;

			case 'trigger':
				do_settings_sections( 'aha-mobile-menu-trigger' );
				break;

			case 'shortcode':
				$this->render_shortcode_tab();
				break;

			default:
				if ( ! in_array( $active_tab, $core_tabs, true ) ) {
					/**
					 * Action: aha_mobile_menu_settings_tab_{slug}
					 * Add-ons (e.g. Pro) hook here to render their tab content.
					 */
					do_action( 'aha_mobile_menu_settings_tab_' . $active_tab );
				}
				break;
		}
	}

	/**
	 * Shortcode tab: hero box, attribute reference, and usage examples.
	 *
	 * @return void
	 */
	private function render_shortcode_tab() {
		$shortcode_attrs = array(
			'style',
			'icon_color',
			'bg_color',
			'size',
			'padding',
			'position',
			'top',
			'right',
			'z_index',
			'border',
			'border_color',
			'bg_opacity',
		);
		?>
		<div class="aha-mobile-menu-shortcode-tab">
			<h2 class="title aha-mobile-menu-shortcode-tab-title"><?php esc_html_e( 'Menu trigger shortcode', 'aha-mobile-menu' ); ?></h2>
			<p class="description aha-mobile-menu-shortcode-tab-lead">
				<?php esc_html_e( 'Outputs the button that opens the mobile menu. Paste the shortcode in your header or any widget area (Elementor, Astra header builder, Divi, Block Editor Shortcode block, etc.) so the trigger appears without adding CSS classes manually.', 'aha-mobile-menu' ); ?>
			</p>

			<div class="aha-mobile-menu-shortcode-hero">
				<p class="aha-mobile-menu-shortcode-hero-label"><?php esc_html_e( 'Shortcode to paste in your content or widget:', 'aha-mobile-menu' ); ?></p>
				<input type="text" class="aha-mobile-menu-shortcode-input" readonly value="[aha_mobile_menu_trigger]" onclick="this.select();" aria-label="<?php esc_attr_e( 'Shortcode', 'aha-mobile-menu' ); ?>">

				<p class="aha-mobile-menu-shortcode-params-label"><?php esc_html_e( 'Optional parameters (any combination):', 'aha-mobile-menu' ); ?></p>
				<p class="aha-mobile-menu-shortcode-param-tags">
					<?php foreach ( $shortcode_attrs as $attr ) : ?>
						<code class="aha-mobile-menu-shortcode-param-tag"><?php echo esc_html( $attr ); ?></code>
					<?php endforeach; ?>
				</p>

				<p class="aha-mobile-menu-shortcode-example-label"><?php esc_html_e( 'Example (fixed top-right in header):', 'aha-mobile-menu' ); ?></p>
				<code class="aha-mobile-menu-shortcode-example-line">[aha_mobile_menu_trigger style="kebab" size="44" position="absolute" top="14" right="20" z_index="9999"]</code>

				<div class="aha-mobile-menu-shortcode-callout" role="note">
					<p class="aha-mobile-menu-shortcode-callout-title"><?php esc_html_e( 'Priority (what wins when more than one is set):', 'aha-mobile-menu' ); ?></p>
					<ol class="aha-mobile-menu-shortcode-callout-list">
						<li><?php esc_html_e( 'Parameters in the shortcode — e.g. in the template, page, or widget.', 'aha-mobile-menu' ); ?></li>
						<li><?php esc_html_e( 'Menu appearance tab — saved options for the default trigger look.', 'aha-mobile-menu' ); ?></li>
						<li><?php esc_html_e( 'Built-in defaults — if nothing is configured.', 'aha-mobile-menu' ); ?></li>
					</ol>
				</div>
			</div>

			<h3 class="aha-mobile-menu-shortcode-section-title"><?php esc_html_e( 'Basic examples', 'aha-mobile-menu' ); ?></h3>
			<table class="widefat striped aha-mobile-menu-shortcode-table">
				<thead>
					<tr>
						<th class="column-use-case"><?php esc_html_e( 'Use case', 'aha-mobile-menu' ); ?></th>
						<th><?php esc_html_e( 'Code', 'aha-mobile-menu' ); ?></th>
					</tr>
				</thead>
				<tbody>
					<tr>
						<td><?php esc_html_e( 'Use saved appearance from the Menu appearance tab (same look site-wide)', 'aha-mobile-menu' ); ?></td>
						<td><code>[aha_mobile_menu_trigger]</code></td>
					</tr>
					<tr>
						<td><?php esc_html_e( 'Only change the icon style in this spot (kebab dots instead of hamburger)', 'aha-mobile-menu' ); ?></td>
						<td><code>[aha_mobile_menu_trigger style="kebab"]</code></td>
					</tr>
					<tr>
						<td><?php esc_html_e( 'Pin the trigger to the top-right (typical header builder layout)', 'aha-mobile-menu' ); ?></td>
						<td><code>[aha_mobile_menu_trigger position="absolute" top="14" right="20" z_index="9999"]</code></td>
					</tr>
				</tbody>
			</table>

			<h3 class="aha-mobile-menu-shortcode-section-title"><?php esc_html_e( 'All available attributes', 'aha-mobile-menu' ); ?></h3>
			<p class="description aha-mobile-menu-shortcode-after-table">
				<?php esc_html_e( 'Each attribute overrides the matching option on the Menu appearance tab for this shortcode instance only. Omit an attribute to inherit the saved setting.', 'aha-mobile-menu' ); ?>
			</p>
			<table class="widefat striped aha-mobile-menu-shortcode-table">
				<thead>
					<tr>
						<th class="column-attr"><?php esc_html_e( 'Attribute', 'aha-mobile-menu' ); ?></th>
						<th class="column-values"><?php esc_html_e( 'Accepted values', 'aha-mobile-menu' ); ?></th>
						<th><?php esc_html_e( 'Description', 'aha-mobile-menu' ); ?></th>
					</tr>
				</thead>
				<tbody>
					<tr><td colspan="3" class="aha-mobile-menu-shortcode-table-group"><?php esc_html_e( 'Icon & layout', 'aha-mobile-menu' ); ?></td></tr>
					<tr>
						<td><code>style</code></td>
						<td><code>hamburger</code>, <code>hamburger-highlight</code>, <code>kebab</code>, <code>kebab-thick</code></td>
						<td><?php esc_html_e( 'Icon shape: thin or thick hamburger lines, or thin/thick vertical kebab dots.', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>size</code></td>
						<td><?php esc_html_e( 'integer, 24-64', 'aha-mobile-menu' ); ?></td>
						<td><?php esc_html_e( 'Width and height of the clickable button in pixels.', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>padding</code></td>
						<td><?php esc_html_e( 'integer, 0-30', 'aha-mobile-menu' ); ?></td>
						<td><?php esc_html_e( 'Inner padding of the button (px).', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>position</code></td>
						<td><code>relative</code> / <code>absolute</code></td>
						<td><?php esc_html_e( 'relative keeps normal document flow; absolute lets you anchor with top/right.', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>top</code></td>
						<td><?php esc_html_e( 'integer (px)', 'aha-mobile-menu' ); ?></td>
						<td><?php esc_html_e( 'Distance from the top when position is absolute.', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>right</code></td>
						<td><?php esc_html_e( 'integer (px)', 'aha-mobile-menu' ); ?></td>
						<td><?php esc_html_e( 'Distance from the right when position is absolute.', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>z_index</code></td>
						<td><?php esc_html_e( 'integer', 'aha-mobile-menu' ); ?></td>
						<td><?php esc_html_e( 'Stacking order; use a high value (e.g. 9999) if the icon sits under a sticky header.', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr><td colspan="3" class="aha-mobile-menu-shortcode-table-group"><?php esc_html_e( 'Colors & border', 'aha-mobile-menu' ); ?></td></tr>
					<tr>
						<td><code>icon_color</code></td>
						<td><?php esc_html_e( 'hex color', 'aha-mobile-menu' ); ?></td>
						<td><?php esc_html_e( 'Color of the icon lines or dots.', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>bg_color</code></td>
						<td><?php esc_html_e( 'hex color', 'aha-mobile-menu' ); ?></td>
						<td><?php esc_html_e( 'Background color behind the icon.', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>bg_opacity</code></td>
						<td><?php esc_html_e( '0-100', 'aha-mobile-menu' ); ?></td>
						<td><?php esc_html_e( 'Background opacity percentage (100 = solid).', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>border</code></td>
						<td><code>1</code>, <code>yes</code>, <code>true</code> / omit or <code>0</code></td>
						<td><?php esc_html_e( 'Show a border around the button when set to a truthy value.', 'aha-mobile-menu' ); ?></td>
					</tr>
					<tr>
						<td><code>border_color</code></td>
						<td><?php esc_html_e( 'hex color', 'aha-mobile-menu' ); ?></td>
						<td><?php esc_html_e( 'Border color when border is enabled.', 'aha-mobile-menu' ); ?></td>
					</tr>
				</tbody>
			</table>

			<h3 class="aha-mobile-menu-shortcode-section-title"><?php esc_html_e( 'More examples', 'aha-mobile-menu' ); ?></h3>
			<table class="widefat striped aha-mobile-menu-shortcode-table">
				<thead>
					<tr>
						<th class="column-use-case"><?php esc_html_e( 'Use case', 'aha-mobile-menu' ); ?></th>
						<th><?php esc_html_e( 'Code', 'aha-mobile-menu' ); ?></th>
					</tr>
				</thead>
				<tbody>
					<tr>
						<td><?php esc_html_e( 'Larger tap target with thick hamburger and brand colors', 'aha-mobile-menu' ); ?></td>
						<td><code>[aha_mobile_menu_trigger style="hamburger-highlight" size="52" icon_color="#ffffff" bg_color="#1e293b" padding="12"]</code></td>
					</tr>
					<tr>
						<td><?php esc_html_e( 'Transparent background, no border (icon only)', 'aha-mobile-menu' ); ?></td>
						<td><code>[aha_mobile_menu_trigger bg_opacity="0" border="0" icon_color="#111827"]</code></td>
					</tr>
					<tr>
						<td><?php esc_html_e( 'Absolute position plus visible outline', 'aha-mobile-menu' ); ?></td>
						<td><code>[aha_mobile_menu_trigger position="absolute" top="12" right="16" z_index="10050" border="1" border_color="#e5e7eb"]</code></td>
					</tr>
					<tr>
						<td><?php esc_html_e( 'Landing page: different icon and colors without changing global settings', 'aha-mobile-menu' ); ?></td>
						<td><code>[aha_mobile_menu_trigger style="kebab-thick" icon_color="#0f766e" bg_color="#ecfdf5" size="48"]</code></td>
					</tr>
				</tbody>
			</table>

			<h3 class="aha-mobile-menu-shortcode-section-title"><?php esc_html_e( 'In page builders & themes', 'aha-mobile-menu' ); ?></h3>
			<ul class="aha-mobile-menu-shortcode-builder-list">
				<li><?php esc_html_e( 'Elementor: drag a Shortcode widget into the header template and paste the shortcode (add attributes as needed).', 'aha-mobile-menu' ); ?></li>
				<li><?php esc_html_e( 'Block Editor: add a Shortcode block anywhere in a template or page.', 'aha-mobile-menu' ); ?></li>
				<li><?php esc_html_e( 'Astra / Kadence / similar: use a header HTML or shortcode element and paste the code there.', 'aha-mobile-menu' ); ?></li>
				<li><?php esc_html_e( 'Classic widgets: place a Text widget (or Custom HTML where allowed) in a header/widget area and paste the shortcode.', 'aha-mobile-menu' ); ?></li>
			</ul>

			<p class="description aha-mobile-menu-shortcode-after-table">
				<?php
				$aha_mm_trigger_settings_url = esc_url( admin_url( 'admin.php?page=aha-mobile-menu&tab=trigger' ) );
				echo wp_kses(
					sprintf(
						/* translators: %s: URL to Menu appearance settings tab */
						__( 'Default colors, size, and position are configured under <a href="%s">Menu appearance</a>. Use attributes when a single page or header needs a different look.', 'aha-mobile-menu' ),
						$aha_mm_trigger_settings_url
					),
					array(
						'a' => array(
							'href' => array(),
						),
					)
				);
				?>
			</p>
		</div>
		<?php
	}

	/**
	 * Uninstall tab: preference for removing data when the plugin is deleted.
	 *
	 * @return void
	 */
	private function render_uninstall_tab() {
		$enabled = '1' === get_option( AHA_MOBILE_MENU_UNINSTALL_DELETE_DATA_OPTION, '0' );
		?>
		<div class="aha-mobile-menu-uninstall-tab">
			<h2 class="title"><?php esc_html_e( 'Uninstall & data cleanup', 'aha-mobile-menu' ); ?></h2>

			<div class="aha-mobile-menu-uninstall-danger" role="alert">
				<p><strong><?php esc_html_e( 'Important', 'aha-mobile-menu' ); ?></strong></p>
				<p><?php esc_html_e( 'WordPress only runs a full cleanup when you delete the plugin from Plugins -> Installed Plugins ("Delete", not just "Deactivate"). This screen does not remove anything by itself - it only stores your choice for that moment.', 'aha-mobile-menu' ); ?></p>
				<p><?php esc_html_e( 'If you enable the option below and then delete the plugin, stored settings will be removed permanently. Your WordPress menus, pages, and media are not deleted by this plugin.', 'aha-mobile-menu' ); ?></p>
			</div>

			<p class="description" style="max-width:720px;">
				<?php esc_html_e( 'By default, data is kept so you can reinstall later without reconfiguring. Enable the checkbox only if you want a clean database after uninstall.', 'aha-mobile-menu' ); ?>
			</p>

			<form method="post" action="">
				<?php wp_nonce_field( 'aha_mm_uninstall_prefs', 'aha_mm_uninstall_prefs_nonce' ); ?>
				<input type="hidden" name="aha_mm_uninstall_prefs" value="1">

				<fieldset class="aha-mobile-menu-uninstall-fieldset">
					<label class="aha-mobile-menu-uninstall-label">
						<input type="checkbox" name="aha_mm_remove_data_on_uninstall" value="1" <?php checked( $enabled ); ?>>
						<span>
							<strong><?php esc_html_e( 'Remove all plugin data when the plugin is deleted', 'aha-mobile-menu' ); ?></strong><br>
							<span class="description"><?php esc_html_e( 'Applies only after you confirm deletion on the Plugins screen. Safe to leave off if you might use this plugin again.', 'aha-mobile-menu' ); ?></span>
						</span>
					</label>
				</fieldset>

				<p class="title" style="margin-top:1.5em;"><?php esc_html_e( 'What gets removed if this option is on', 'aha-mobile-menu' ); ?></p>
				<ul class="aha-mobile-menu-uninstall-list">
					<li><?php esc_html_e( 'All Aha Mobile Menu settings stored in the database', 'aha-mobile-menu' ); ?></li>
					<li><?php esc_html_e( 'Aha Mobile Menu Pro license data, if the Pro add-on was installed (when you delete the free plugin with this option enabled)', 'aha-mobile-menu' ); ?></li>
					<li><?php esc_html_e( 'This uninstall preference itself', 'aha-mobile-menu' ); ?></li>
				</ul>
				<?php do_action( 'aha_mobile_menu_uninstall_tab_after_list' ); ?>

				<p class="description" style="margin-bottom:16px;">
					<?php esc_html_e( 'If you use Aha Mobile Menu Pro: deleting only the Pro add-on uses the same preference to remove its license option. Deleting the free plugin with this option enabled removes both free settings and the Pro license option.', 'aha-mobile-menu' ); ?>
				</p>

				<?php submit_button( __( 'Save preference', 'aha-mobile-menu' ) ); ?>
			</form>
		</div>
		<?php
	}

	/**
	 * Render upsell/preview tab for Action Buttons (free plugin).
	 *
	 * @return void
	 */
	public function render_action_buttons_addons_tab() {
		$tutorial_url          = 'https://www.youtube.com/watch?v=Q8qZbaStl-o';
		$site_plugins_url      = trailingslashit( home_url() ) . 'plugins';
		$site_free_plugins_url = trailingslashit( home_url() ) . 'free-plugins';
		?>
		<div class="aha-mobile-menu-action-buttons-copy notice notice-info inline" style="margin: 0 0 14px 0; padding: 12px 16px; border-left-width: 4px;">
			<p style="margin: 0;">
				<?php echo wp_kses_post( __( 'Action buttons make your mobile menu more useful by highlighting key calls-to-action, such as Contact, Sign Up, Buy, or View Plans.', 'aha-mobile-menu' ) ); ?>
			</p>
		</div>

		<p style="margin: 0 0 16px 0;">
			<a href="<?php echo esc_url( AHA_MOBILE_MENU_PRODUCT_URL ); ?>" class="button button-primary" target="_blank" rel="noopener noreferrer"><?php esc_html_e( 'Get Action Buttons Add-on', 'aha-mobile-menu' ); ?></a>
			<a href="<?php echo esc_url( $tutorial_url ); ?>" class="button" target="_blank" rel="noopener noreferrer"><?php esc_html_e( 'Watch video demo', 'aha-mobile-menu' ); ?></a>
		</p>

		<div style="opacity: 0.6; pointer-events: none;">
			<table class="form-table" role="presentation">
				<tr>
					<th scope="row"><?php esc_html_e( 'Action Button 1', 'aha-mobile-menu' ); ?></th>
					<td>
						<input type="text" class="regular-text" value="<?php echo esc_attr__( 'Explore Plugins', 'aha-mobile-menu' ); ?>" disabled />
						<p class="description"><?php esc_html_e( 'Button Text', 'aha-mobile-menu' ); ?></p>
						<input type="url" class="regular-text" value="<?php echo esc_attr( $site_plugins_url ); ?>" disabled />
						<p class="description"><?php esc_html_e( 'Button URL', 'aha-mobile-menu' ); ?></p>
					</td>
				</tr>
				<tr>
					<th scope="row"><?php esc_html_e( 'Action Button 2', 'aha-mobile-menu' ); ?></th>
					<td>
						<input type="text" class="regular-text" value="<?php echo esc_attr__( 'Free Plugins', 'aha-mobile-menu' ); ?>" disabled />
						<p class="description"><?php esc_html_e( 'Button Text', 'aha-mobile-menu' ); ?></p>
						<input type="url" class="regular-text" value="<?php echo esc_attr( $site_free_plugins_url ); ?>" disabled />
						<p class="description"><?php esc_html_e( 'Button URL', 'aha-mobile-menu' ); ?></p>
					</td>
				</tr>
			</table>
		</div>
		<?php
	}

	/**
	 * Check if current page/post is excluded
	 *
	 * @return bool
	 */
	public function is_current_page_excluded() {
		$settings = $this->get_settings();

		if ( is_singular() ) {
			$current_post_type   = get_post_type();
			$excluded_post_types = isset( $settings['excluded_post_types'] ) && is_array( $settings['excluded_post_types'] )
				? $settings['excluded_post_types'] : array();

			if ( ! empty( $excluded_post_types ) && in_array( $current_post_type, $excluded_post_types, true ) ) {
				return true;
			}
		}

		$excluded = $settings['excluded_pages'];

		if ( empty( $excluded ) || ! is_array( $excluded ) ) {
			return false;
		}

		$current_id = 0;

		if ( is_singular() ) {
			$current_id = get_queried_object_id();
		} elseif ( is_front_page() && get_option( 'page_on_front' ) ) {
			$current_id = get_option( 'page_on_front' );
		} elseif ( is_home() && get_option( 'page_for_posts' ) ) {
			$current_id = get_option( 'page_for_posts' );
		}

		if ( ! $current_id ) {
			return false;
		}

		$excluded_ids = array_map( 'intval', $excluded );
		return in_array( $current_id, $excluded_ids, true );
	}

	/**
	 * Get all registered post types (for sanitization).
	 *
	 * @return array
	 */
	private function get_all_post_types() {
		$post_types = get_post_types( array( 'public' => true ), 'objects' );
		$result     = array();
		foreach ( $post_types as $post_type => $object ) {
			$result[ $post_type ] = $object->label;
		}
		return $result;
	}
}