<?php
/**
 * Dynamic Styles Output
 */

if (!defined('ABSPATH')) {
    $wp_load_paths = [
        dirname(__FILE__, 4) . '/wp-load.php',
        dirname(__FILE__, 5) . '/wp-load.php',
        dirname(__FILE__, 6) . '/wp-load.php',
    ];

    $wp_loaded = false;
    foreach ($wp_load_paths as $path) {
        if (file_exists($path)) {
            require_once $path;
            $wp_loaded = true;
            break;
        }
    }

    if (!$wp_loaded) {
        http_response_code(500);
        header('Content-Type: text/plain');
        exit('Error: Cannot load WordPress');
    }
}

header("Content-type: text/css; charset: UTF-8");
if (function_exists('is_customize_preview') && is_customize_preview()) {
    header("Cache-Control: no-cache, must-revalidate");
    header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
}
$customizer_colors = [
    'header_bg_color' => get_theme_mod('header_bg_color', '#1a1a2e'),
    'menu_bg_color' => get_theme_mod('menu_bg_color', 'transparent'),
    'menu_text_color' => get_theme_mod('menu_text_color', '#ffffff'),
    'menu_hover_bg_color' => get_theme_mod('menu_hover_bg_color', '#16213e'),
    'menu_hover_text_color' => get_theme_mod('menu_hover_text_color', '#4a9eff'),
    'blockenix_custom_width' => get_theme_mod('blockenix_custom_width', '1200'),
    'footer_background_color' => get_theme_mod('footer_background_color', '#1a1a2e'),
    'global_text_color' => get_theme_mod('global_text_color', '#374151'),
    'global_text_font_family' => get_theme_mod('body_font_family', 'Arial, sans-serif'),
    'global_text_size' => get_theme_mod('body_font_size', '16'),
    'global_text_size_mobile' => get_theme_mod('body_font_size_mobile', '14'),
    'global_text_size_tablet' => get_theme_mod('body_font_size_tablet', '15'),
    'global_text_size_desktop' => get_theme_mod('body_font_size_desktop', '16'),
    'global_text_line_height' => get_theme_mod('body_line_height', '1.6'),
    'global_text_font_weight' => get_theme_mod('body_font_weight', '400'),
    'global_text_font_style' => get_theme_mod('body_font_style', 'normal'),
    'global_text_align' => get_theme_mod('body_text_align', 'left'),
    'global_heading_font_family' => get_theme_mod('heading_font_family', 'system-ui, sans-serif'),
    'global_heading_text_color' => get_theme_mod('heading_text_color', '#2563eb'),
    // Button settings
    'button_bg_color' => get_theme_mod('button_bg_color', '#2563eb'),
    'button_hover_bg_color' => get_theme_mod('button_hover_bg_color', '#1d4ed8'),
    'button_text_color' => get_theme_mod('button_text_color', '#ffffff'),
    'button_text_hover_color' => get_theme_mod('button_text_hover_color', '#ffffff'),
    'button_font_family' => get_theme_mod('button_font_family', 'Arial, sans-serif'),
    'button_font_size_desktop' => get_theme_mod('button_font_size_desktop', '16'),
    'button_font_size_tablet' => get_theme_mod('button_font_size_tablet', '15'),
    'button_font_size_mobile' => get_theme_mod('button_font_size_mobile', '14'),
    'button_text_align' => get_theme_mod('button_text_align', 'left'),
    'button_font_weight' => get_theme_mod('button_font_weight', '600'),
    'button_font_style' => get_theme_mod('button_font_style', 'normal'),
    'button_padding_top' => get_theme_mod('button_padding_top', '12'),
    'button_padding_right' => get_theme_mod('button_padding_right', '24'),
    'button_padding_bottom' => get_theme_mod('button_padding_bottom', '12'),
    'button_padding_left' => get_theme_mod('button_padding_left', '24'),
    'button_margin_top' => get_theme_mod('button_margin_top', '0'),
    'button_margin_right' => get_theme_mod('button_margin_right', '0'),
    'button_margin_bottom' => get_theme_mod('button_margin_bottom', '0'),
    'button_margin_left' => get_theme_mod('button_margin_left', '0'),
    'button_border_width' => get_theme_mod('button_border_width', '1'),
    'button_border_style' => get_theme_mod('button_border_style', 'solid'),
    'button_border_color' => get_theme_mod('button_border_color', '#2563eb'),
    'button_border_radius' => get_theme_mod('button_border_radius', '4'),
    'global_h1_font_size' => get_theme_mod('h1_font_size', '32'),
    'global_h1_font_size_mobile' => get_theme_mod('h1_font_size_mobile', '24'),
    'global_h1_font_size_tablet' => get_theme_mod('h1_font_size_tablet', '28'),
    'global_h1_font_size_desktop' => get_theme_mod('h1_font_size_desktop', '32'),
    'global_h1_line_height' => get_theme_mod('h1_line_height', '1.4'),
    'global_h1_font_weight' => get_theme_mod('h1_font_weight', '700'),
    'global_h1_font_style' => get_theme_mod('h1_font_style', 'normal'),
    'global_h1_text_align' => get_theme_mod('h1_text_align', 'left'),
    'global_h2_font_size' => get_theme_mod('h2_font_size', '30'),
    'global_h2_font_size_mobile' => get_theme_mod('h2_font_size_mobile', '22'),
    'global_h2_font_size_tablet' => get_theme_mod('h2_font_size_tablet', '26'),
    'global_h2_font_size_desktop' => get_theme_mod('h2_font_size_desktop', '28'),
    'global_h2_line_height' => get_theme_mod('h2_line_height', '1.4'),
    'global_h2_font_weight' => get_theme_mod('h2_font_weight', '700'),
    'global_h2_font_style' => get_theme_mod('h2_font_style', 'normal'),
    'global_h2_text_align' => get_theme_mod('h2_text_align', 'left'),
    'global_h3_font_size' => get_theme_mod('h3_font_size', '28'),
    'global_h3_font_size_mobile' => get_theme_mod('h3_font_size_mobile', '20'),
    'global_h3_font_size_tablet' => get_theme_mod('h3_font_size_tablet', '22'),
    'global_h3_font_size_desktop' => get_theme_mod('h3_font_size_desktop', '24'),
    'global_h3_line_height' => get_theme_mod('h3_line_height', '1.4'),
    'global_h3_font_weight' => get_theme_mod('h3_font_weight', '600'),
    'global_h3_font_style' => get_theme_mod('h3_font_style', 'normal'),
    'global_h3_text_align' => get_theme_mod('h3_text_align', 'left'),
    'global_h4_font_size' => get_theme_mod('h4_font_size', '27'),
    'global_h4_font_size_mobile' => get_theme_mod('h4_font_size_mobile', '18'),
    'global_h4_font_size_tablet' => get_theme_mod('h4_font_size_tablet', '19'),
    'global_h4_font_size_desktop' => get_theme_mod('h4_font_size_desktop', '20'),
    'global_h4_line_height' => get_theme_mod('h4_line_height', '1.4'),
    'global_h4_font_weight' => get_theme_mod('h4_font_weight', '600'),
    'global_h4_font_style' => get_theme_mod('h4_font_style', 'normal'),
    'global_h4_text_align' => get_theme_mod('h4_text_align', 'left'),
    'global_h5_font_size' => get_theme_mod('h5_font_size', '26'),
    'global_h5_font_size_mobile' => get_theme_mod('h5_font_size_mobile', '16'),
    'global_h5_font_size_tablet' => get_theme_mod('h5_font_size_tablet', '17'),
    'global_h5_font_size_desktop' => get_theme_mod('h5_font_size_desktop', '18'),
    'global_h5_line_height' => get_theme_mod('h5_line_height', '1.4'),
    'global_h5_font_weight' => get_theme_mod('h5_font_weight', '600'),
    'global_h5_font_style' => get_theme_mod('h5_font_style', 'normal'),
    'global_h5_text_align' => get_theme_mod('h5_text_align', 'left'),
    'global_h6_font_size' => get_theme_mod('h6_font_size', '18'),
    'global_h6_font_size_mobile' => get_theme_mod('h6_font_size_mobile', '14'),
    'global_h6_font_size_tablet' => get_theme_mod('h6_font_size_tablet', '15'),
    'global_h6_font_size_desktop' => get_theme_mod('h6_font_size_desktop', '16'),
    'global_h6_line_height' => get_theme_mod('h6_line_height', '1.4'),
    'global_h6_font_weight' => get_theme_mod('h6_font_weight', '600'),
    'global_h6_font_style' => get_theme_mod('h6_font_style', 'normal'),
    'global_h6_text_align' => get_theme_mod('h6_text_align', 'left'),

];

// Import Google Fonts (only if not web-safe fonts)
$text_font_family = $customizer_colors['global_text_font_family'];
$heading_font_family = $customizer_colors['global_heading_font_family'];
$button_font_family = $customizer_colors['button_font_family'];

// Web-safe fonts that don't need Google Fonts
$web_safe_fonts = ['Arial', 'Helvetica', 'Georgia', 'Times New Roman', 'system-ui'];

// Check if text font needs Google Fonts
$text_font_needs_import = true;
foreach ($web_safe_fonts as $safe_font) {
    if (stripos($text_font_family, $safe_font) !== false) {
        $text_font_needs_import = false;
        break;
    }
}

// Check if heading font needs Google Fonts
$heading_font_needs_import = true;
foreach ($web_safe_fonts as $safe_font) {
    if (stripos($heading_font_family, $safe_font) !== false) {
        $heading_font_needs_import = false;
        break;
    }
}

// Check if button font needs Google Fonts
$button_font_needs_import = true;
foreach ($web_safe_fonts as $safe_font) {
    if (stripos($button_font_family, $safe_font) !== false) {
        $button_font_needs_import = false;
        break;
    }
}

// Helper function to extract font name and generate Google Fonts URL
function blnx_get_google_font_import($font_family) {
    if (empty($font_family)) {
        return '';
    }
    
    // Extract font name (remove fallback fonts like ", sans-serif")
    $font_name = trim(explode(',', $font_family)[0]);
    
    // Encode font name for URL (replace spaces with +)
    $font_encoded = str_replace(' ', '+', $font_name);
    
    // Generate Google Fonts CSS2 API URL with multiple weights for better typography
    // Using weights 300, 400, 500, 600, 700, 800 for comprehensive font support
    return "@import url('https://fonts.googleapis.com/css2?family=" . esc_attr($font_encoded) . ":wght@300;400;500;600;700;800&display=swap');";
}

// Import Google Fonts if needed
$fonts_to_load = [];

if ($text_font_needs_import && !empty($text_font_family)) {
    $fonts_to_load[] = blnx_get_google_font_import($text_font_family);
}

if ($heading_font_needs_import && !empty($heading_font_family) && $heading_font_family !== $text_font_family) {
    $fonts_to_load[] = blnx_get_google_font_import($heading_font_family);
}

if ($button_font_needs_import && !empty($button_font_family) && $button_font_family !== $text_font_family && $button_font_family !== $heading_font_family) {
    $fonts_to_load[] = blnx_get_google_font_import($button_font_family);
}

// Output Google Fonts @import statements
foreach ($fonts_to_load as $font_import) {
    if (!empty($font_import)) {
        echo $font_import . "\n";
    }
}
?>

/* Header Styles */
.site-header {
background-color: <?php echo esc_attr($customizer_colors['header_bg_color']); ?> !important;
<?php if ($customizer_colors['header_bg_color'] !== 'transparent' && ($customizer_colors['header_bg_color'] === '#1a1a2e' || $customizer_colors['header_bg_color'] === '#16213e')) : ?>
background: linear-gradient(135deg, <?php echo esc_attr($customizer_colors['header_bg_color']); ?> 0%, #16213e 100%) !important;
<?php else : ?>
background: <?php echo esc_attr($customizer_colors['header_bg_color']); ?> !important;
<?php endif; ?>
}

/* Navigation Styles */
.primary-navigation {
<?php if ($customizer_colors['menu_bg_color'] !== 'transparent') : ?>
background-color: <?php echo esc_attr($customizer_colors['menu_bg_color']); ?>;
<?php else : ?>
background-color: transparent;
background: none;
<?php endif; ?>
}

.menu li a {
color: <?php echo esc_attr($customizer_colors['menu_text_color']); ?>;
}

.primary-navigation .menu li a:hover {
<?php if ($customizer_colors['menu_hover_bg_color'] !== 'transparent') : ?>
background-color: <?php echo esc_attr($customizer_colors['menu_hover_bg_color']); ?>;
<?php endif; ?>
color: <?php echo esc_attr($customizer_colors['menu_hover_text_color']); ?>;
}

/* Layout Styles */
.custom-width {
max-width: <?php echo esc_attr($customizer_colors['blockenix_custom_width']); ?>px;
margin: 0 auto;
}

/* Footer Styles */
.site-footer {
background-color: <?php echo esc_attr($customizer_colors['footer_background_color']); ?> !important;
<?php if ($customizer_colors['footer_background_color'] !== 'transparent' && ($customizer_colors['footer_background_color'] === '#1a1a2e' || $customizer_colors['footer_background_color'] === '#16213e')) : ?>
background: linear-gradient(135deg, <?php echo esc_attr($customizer_colors['footer_background_color']); ?> 0%, #16213e 100%) !important;
<?php else : ?>
background: <?php echo esc_attr($customizer_colors['footer_background_color']); ?> !important;
<?php endif; ?>
}

.site-footer,
.site-footer p,
.site-footer a,
.site-footer .footer-bottom,
.site-footer .footer-widget,
.site-footer .footer-widget-title,
.site-footer .footer-widget p,
.site-footer .footer-widget ul,
.site-footer .footer-widget li {
color: <?php echo esc_attr(get_theme_mod('footer_text_color', '#ffffff')); ?> !important;
}

.site-footer .footer-widget a {
color: <?php echo esc_attr(get_theme_mod('footer_text_color', '#ffffff')); ?> !important;
opacity: 0.9;
}

.site-footer .footer-widget a:hover {
color: <?php echo esc_attr(get_theme_mod('footer_text_color', '#ffffff')); ?> !important;
opacity: 1;
}

/* Typography Styles - Heading color is set below with other heading styles */

p, body {
color: <?php echo esc_attr($customizer_colors['global_text_color']); ?>;
font-family: <?php echo esc_attr($customizer_colors['global_text_font_family']); ?>, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
font-size: <?php echo esc_attr($customizer_colors['global_text_size_desktop']); ?>px;
line-height: <?php echo esc_attr($customizer_colors['global_text_line_height']); ?>;
font-weight: <?php echo esc_attr($customizer_colors['global_text_font_weight']); ?>;
font-style: <?php echo esc_attr($customizer_colors['global_text_font_style']); ?>;
text-align: <?php echo esc_attr($customizer_colors['global_text_align']); ?>;
}

/* Responsive Font Sizes for Body */
@media (max-width: 768px) {
p, body {
font-size: <?php echo esc_attr($customizer_colors['global_text_size_mobile']); ?>px;
}
}

@media (min-width: 769px) and (max-width: 1024px) {
p, body {
font-size: <?php echo esc_attr($customizer_colors['global_text_size_tablet']); ?>px;
}
}

h1,h2,h3,h4,h5,h6 {
font-family: <?php echo esc_attr($customizer_colors['global_heading_font_family']); ?>, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
color: <?php echo esc_attr($customizer_colors['global_heading_text_color']); ?>;
}

h1 {
font-size: <?php echo esc_attr($customizer_colors['global_h1_font_size_desktop']); ?>px;
line-height: <?php echo esc_attr($customizer_colors['global_h1_line_height']); ?>;
font-weight: <?php echo esc_attr($customizer_colors['global_h1_font_weight']); ?>;
font-style: <?php echo esc_attr($customizer_colors['global_h1_font_style']); ?>;
text-align: <?php echo esc_attr($customizer_colors['global_h1_text_align']); ?>;
}

h2 {
font-size: <?php echo esc_attr($customizer_colors['global_h2_font_size_desktop']); ?>px;
line-height: <?php echo esc_attr($customizer_colors['global_h2_line_height']); ?>;
font-weight: <?php echo esc_attr($customizer_colors['global_h2_font_weight']); ?>;
font-style: <?php echo esc_attr($customizer_colors['global_h2_font_style']); ?>;
text-align: <?php echo esc_attr($customizer_colors['global_h2_text_align']); ?>;
}

h3 {
font-size: <?php echo esc_attr($customizer_colors['global_h3_font_size_desktop']); ?>px;
line-height: <?php echo esc_attr($customizer_colors['global_h3_line_height']); ?>;
font-weight: <?php echo esc_attr($customizer_colors['global_h3_font_weight']); ?>;
font-style: <?php echo esc_attr($customizer_colors['global_h3_font_style']); ?>;
text-align: <?php echo esc_attr($customizer_colors['global_h3_text_align']); ?>;
}

h4 {
font-size: <?php echo esc_attr($customizer_colors['global_h4_font_size_desktop']); ?>px;
line-height: <?php echo esc_attr($customizer_colors['global_h4_line_height']); ?>;
font-weight: <?php echo esc_attr($customizer_colors['global_h4_font_weight']); ?>;
font-style: <?php echo esc_attr($customizer_colors['global_h4_font_style']); ?>;
text-align: <?php echo esc_attr($customizer_colors['global_h4_text_align']); ?>;
}

h5 {
font-size: <?php echo esc_attr($customizer_colors['global_h5_font_size_desktop']); ?>px;
line-height: <?php echo esc_attr($customizer_colors['global_h5_line_height']); ?>;
font-weight: <?php echo esc_attr($customizer_colors['global_h5_font_weight']); ?>;
font-style: <?php echo esc_attr($customizer_colors['global_h5_font_style']); ?>;
text-align: <?php echo esc_attr($customizer_colors['global_h5_text_align']); ?>;
}

h6 {
font-size: <?php echo esc_attr($customizer_colors['global_h6_font_size_desktop']); ?>px;
line-height: <?php echo esc_attr($customizer_colors['global_h6_line_height']); ?>;
font-weight: <?php echo esc_attr($customizer_colors['global_h6_font_weight']); ?>;
font-style: <?php echo esc_attr($customizer_colors['global_h6_font_style']); ?>;
text-align: <?php echo esc_attr($customizer_colors['global_h6_text_align']); ?>;
}

/* Button Styles */
.read-more,
button,
input[type="button"],
input[type="submit"],
.wp-block-button__link,
.wp-element-button {
background-color: <?php echo esc_attr($customizer_colors['button_bg_color']); ?> !important;
background: <?php echo esc_attr($customizer_colors['button_bg_color']); ?> !important;
color: <?php echo esc_attr($customizer_colors['button_text_color']); ?> !important;
font-family: <?php echo esc_attr($customizer_colors['button_font_family']); ?>, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
font-size: <?php echo esc_attr($customizer_colors['button_font_size_desktop']); ?>px;
font-weight: <?php echo esc_attr($customizer_colors['button_font_weight']); ?>;
font-style: <?php echo esc_attr($customizer_colors['button_font_style']); ?>;
text-align: <?php echo esc_attr($customizer_colors['button_text_align']); ?>;
text-decoration: none !important;
padding: <?php echo esc_attr($customizer_colors['button_padding_top']); ?>px <?php echo esc_attr($customizer_colors['button_padding_right']); ?>px <?php echo esc_attr($customizer_colors['button_padding_bottom']); ?>px <?php echo esc_attr($customizer_colors['button_padding_left']); ?>px;
margin: <?php echo esc_attr($customizer_colors['button_margin_top']); ?>px <?php echo esc_attr($customizer_colors['button_margin_right']); ?>px <?php echo esc_attr($customizer_colors['button_margin_bottom']); ?>px <?php echo esc_attr($customizer_colors['button_margin_left']); ?>px;
border-width: <?php echo esc_attr($customizer_colors['button_border_width']); ?>px;
border-style: <?php echo esc_attr($customizer_colors['button_border_style']); ?>;
border-color: <?php echo esc_attr($customizer_colors['button_border_color']); ?>;
border-radius: <?php echo esc_attr($customizer_colors['button_border_radius']); ?>px;
transition: all 0.3s ease;
}

.read-more:hover,
button:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
.wp-block-button__link:hover,
.wp-element-button:hover {
background-color: <?php echo esc_attr($customizer_colors['button_hover_bg_color']); ?> !important;
color: <?php echo esc_attr($customizer_colors['button_text_hover_color']); ?> !important;
text-decoration: none !important;
}

/* Responsive Button Font Sizes */
@media (max-width: 768px) {
.read-more,
button,
input[type="button"],
input[type="submit"],
.wp-block-button__link,
.wp-element-button {
font-size: <?php echo esc_attr($customizer_colors['button_font_size_tablet']); ?>px;
}
}

@media (max-width: 480px) {
.read-more,
button,
input[type="button"],
input[type="submit"],
.wp-block-button__link,
.wp-element-button {
font-size: <?php echo esc_attr($customizer_colors['button_font_size_mobile']); ?>px;
}
}

/* Responsive Font Sizes for Headings */
@media (max-width: 768px) {
h1 { font-size: <?php echo esc_attr($customizer_colors['global_h1_font_size_mobile']); ?>px; }
h2 { font-size: <?php echo esc_attr($customizer_colors['global_h2_font_size_mobile']); ?>px; }
h3 { font-size: <?php echo esc_attr($customizer_colors['global_h3_font_size_mobile']); ?>px; }
h4 { font-size: <?php echo esc_attr($customizer_colors['global_h4_font_size_mobile']); ?>px; }
h5 { font-size: <?php echo esc_attr($customizer_colors['global_h5_font_size_mobile']); ?>px; }
h6 { font-size: <?php echo esc_attr($customizer_colors['global_h6_font_size_mobile']); ?>px; }
}

@media (min-width: 769px) and (max-width: 1024px) {
h1 { font-size: <?php echo esc_attr($customizer_colors['global_h1_font_size_tablet']); ?>px; }
h2 { font-size: <?php echo esc_attr($customizer_colors['global_h2_font_size_tablet']); ?>px; }
h3 { font-size: <?php echo esc_attr($customizer_colors['global_h3_font_size_tablet']); ?>px; }
h4 { font-size: <?php echo esc_attr($customizer_colors['global_h4_font_size_tablet']); ?>px; }
h5 { font-size: <?php echo esc_attr($customizer_colors['global_h5_font_size_tablet']); ?>px; }
h6 { font-size: <?php echo esc_attr($customizer_colors['global_h6_font_size_tablet']); ?>px; }
}