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(function () { |
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var RATIO_MAP = { '50-50': [50, 50], '55-45': [55, 45], '45-55': [45, 55], '60-40': [60, 40], '40-60': [40, 60] }; |
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|
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/* ── Typography CSS-var helper ──────────────────── */ |
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var _typoKeys = [ |
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['family','font-family'],['weight','font-weight'],['style','font-style'], |
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['decoration','text-decoration'],['transform','text-transform'] |
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]; |
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var _sizeKeys = [['sizeDesktop','font-size-d'],['sizeTablet','font-size-t'],['sizeMobile','font-size-m']]; |
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var _lhKeys = [['lineHeightDesktop','line-height-d'],['lineHeightTablet','line-height-t'],['lineHeightMobile','line-height-m']]; |
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var _lsKeys = [['letterSpacingDesktop','letter-spacing-d'],['letterSpacingTablet','letter-spacing-t'],['letterSpacingMobile','letter-spacing-m']]; |
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var _wsKeys = [['wordSpacingDesktop','word-spacing-d'],['wordSpacingTablet','word-spacing-t'],['wordSpacingMobile','word-spacing-m']]; |
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function typoCssVarsForEl(el, obj, prefix) { |
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if (!obj || typeof obj !== 'object') return; |
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_typoKeys.forEach(function(p) { if (obj[p[0]]) el.style.setProperty(prefix + p[1], obj[p[0]]); }); |
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var unit = obj.sizeUnit || 'px'; |
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_sizeKeys.forEach(function(p) { if (obj[p[0]]) el.style.setProperty(prefix + p[1], obj[p[0]] + unit); }); |
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_lhKeys.forEach(function(p) { if (obj[p[0]]) el.style.setProperty(prefix + p[1], String(obj[p[0]])); }); |
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_lsKeys.forEach(function(p) { if (obj[p[0]]) el.style.setProperty(prefix + p[1], obj[p[0]] + 'px'); }); |
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_wsKeys.forEach(function(p) { if (obj[p[0]]) el.style.setProperty(prefix + p[1], obj[p[0]] + 'px'); }); |
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} |
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|
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function init() { |
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document.querySelectorAll('.bkbg-sf-app').forEach(function (appEl) { |
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if (appEl.dataset.rendered) return; |
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appEl.dataset.rendered = '1'; |
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|
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var opts; |
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try { opts = JSON.parse(appEl.dataset.opts || '{}'); } catch (e) { opts = {}; } |
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|
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var o = Object.assign({ |
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contentSide: 'left', splitRatio: '50-50', |
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icon: '✉️', showIcon: true, |
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eyebrow: '', showEyebrow: true, |
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heading: 'Get weekly insights straight to your inbox', |
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subtext: '', bullets: [], showBullets: true, bulletIcon: '✓', |
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useImage: false, imageUrl: '', imageAlt: '', imageOverlay: true, |
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formTitle: 'Subscribe for free', showFormTitle: true, formSubtext: '', |
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showName: true, namePlaceholder: 'Your name', |
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emailPlaceholder: 'Your email address', |
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showPhone: false, phonePlaceholder: 'Phone (optional)', |
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submitLabel: 'Subscribe now →', formAction: '#', formMethod: 'post', |
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privacyNote: 'We respect your privacy. Unsubscribe anytime.', |
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showPrivacy: true, successMsg: '🎉 You\'re in! Check your inbox.', |
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inputRadius: 8, btnRadius: 8, borderRadius: 0, |
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paddingTop: 60, paddingBottom: 60, |
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bgColor: '#1e1b4b', contentBg: '', formBg: '#ffffff', |
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eyebrowColor: '#a5b4fc', headingColor: '#ffffff', subtextColor: '#c7d2fe', |
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bulletColor: '#c7d2fe', bulletIconColor: '#818cf8', |
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formHeadingColor: '#111827', formSubtextColor: '#6b7280', |
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inputBorder: '#d1d5db', inputFocusBorder: '#6366f1', |
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inputBg: '#f9fafb', inputColor: '#111827', |
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btnBg: '#6366f1', btnColor: '#ffffff', privacyColor: '#9ca3af' |
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}, opts); |
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|
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var ratio = RATIO_MAP[o.splitRatio] || [50, 50]; |
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var contentFlex = o.contentSide === 'left' ? ratio[0] : ratio[1]; |
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var formFlex = o.contentSide === 'left' ? ratio[1] : ratio[0]; |
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|
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/* Outer section */ |
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var section = document.createElement('section'); |
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section.className = 'bkbg-sf-section'; |
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section.style.cssText = [ |
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'background:' + o.bgColor, |
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'padding-top:' + o.paddingTop + 'px', |
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'padding-bottom:' + o.paddingBottom + 'px', |
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'border-radius:' + o.borderRadius + 'px' |
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].join(';'); |
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|
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/* Legacy CSS vars */ |
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if (o.eyebrowFontSize) section.style.setProperty('--bksf-eb-sz', o.eyebrowFontSize + 'px'); |
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if (o.eyebrowFontWeight) section.style.setProperty('--bksf-eb-w', String(o.eyebrowFontWeight)); |
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if (o.headingFontSize) section.style.setProperty('--bksf-hd-sz', o.headingFontSize + 'px'); |
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if (o.headingFontWeight) section.style.setProperty('--bksf-hd-w', String(o.headingFontWeight)); |
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if (o.subtextFontSize) section.style.setProperty('--bksf-st-sz', o.subtextFontSize + 'px'); |
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if (o.formTitleFontSize) section.style.setProperty('--bksf-ft-sz', o.formTitleFontSize + 'px'); |
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if (o.formTitleFontWeight) section.style.setProperty('--bksf-ft-w', String(o.formTitleFontWeight)); |
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/* Typo CSS vars */ |
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typoCssVarsForEl(section, o.eyebrowTypo, '--bksf-eb-'); |
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typoCssVarsForEl(section, o.headingTypo, '--bksf-hd-'); |
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typoCssVarsForEl(section, o.subtextTypo, '--bksf-st-'); |
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typoCssVarsForEl(section, o.formTitleTypo, '--bksf-ft-'); |
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typoCssVarsForEl(section, o.bulletTypo, '--bksf-bl-'); |
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|
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var panels = document.createElement('div'); |
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panels.className = 'bkbg-sf-panels'; |
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|
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/* ── Content panel ─────────────────────────────── */ |
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var contentPanel = document.createElement('div'); |
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contentPanel.className = 'bkbg-sf-content'; |
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contentPanel.style.cssText = 'flex:' + contentFlex + ';' + (o.contentBg ? 'background:' + o.contentBg : ''); |
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|
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if (o.useImage && o.imageUrl) { |
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contentPanel.style.backgroundImage = 'url(' + o.imageUrl + ')'; |
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contentPanel.style.backgroundSize = 'cover'; |
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contentPanel.style.backgroundPosition = 'center'; |
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if (o.imageOverlay) { |
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var ov = document.createElement('div'); |
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ov.className = 'bkbg-sf-overlay'; |
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ov.style.background = 'rgba(0,0,0,.45)'; |
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contentPanel.appendChild(ov); |
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} |
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} |
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|
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var contentInner = document.createElement('div'); |
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contentInner.className = 'bkbg-sf-content-inner'; |
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|
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if (o.showIcon && o.icon) { |
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var iconEl = document.createElement('div'); |
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iconEl.className = 'bkbg-sf-icon'; |
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var _IP = window.bkbgIconPicker; |
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var _iType = o.iconType || 'custom-char'; |
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if (_IP && _iType !== 'custom-char') { |
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var _in = _IP.buildFrontendIcon(_iType, o.icon, o.iconDashicon, o.iconImageUrl, o.iconDashiconColor); |
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if (_in) iconEl.appendChild(_in); |
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else iconEl.textContent = o.icon; |
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} else { |
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iconEl.textContent = o.icon; |
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} |
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contentInner.appendChild(iconEl); |
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} |
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if (o.showEyebrow && o.eyebrow) { |
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var ey = document.createElement('p'); |
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ey.className = 'bkbg-sf-eyebrow'; |
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ey.innerHTML = o.eyebrow; |
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ey.style.color = o.eyebrowColor; |
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contentInner.appendChild(ey); |
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} |
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|
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var h = document.createElement('h2'); |
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h.className = 'bkbg-sf-heading'; |
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h.innerHTML = o.heading; |
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h.style.color = o.headingColor; |
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contentInner.appendChild(h); |
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|
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if (o.subtext) { |
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var sub = document.createElement('p'); |
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sub.className = 'bkbg-sf-text'; |
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sub.innerHTML = o.subtext; |
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sub.style.color = o.subtextColor; |
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contentInner.appendChild(sub); |
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} |
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|
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if (o.showBullets && o.bullets && o.bullets.length) { |
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var ul = document.createElement('ul'); |
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ul.className = 'bkbg-sf-bullets'; |
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o.bullets.forEach(function (b) { |
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var li = document.createElement('li'); |
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li.className = 'bkbg-sf-bullet'; |
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li.style.color = o.bulletColor; |
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var ico = document.createElement('span'); |
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ico.className = 'bkbg-sf-bullet-icon'; |
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var _bIP = window.bkbgIconPicker; |
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var _bType = o.bulletIconType || 'custom-char'; |
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if (_bIP && _bType !== 'custom-char') { |
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var _bn = _bIP.buildFrontendIcon(_bType, o.bulletIcon, o.bulletIconDashicon, o.bulletIconImageUrl, o.bulletIconDashiconColor); |
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if (_bn) ico.appendChild(_bn); |
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else ico.textContent = o.bulletIcon; |
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} else { |
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ico.textContent = o.bulletIcon; |
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} |
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ico.style.color = o.bulletIconColor; |
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li.appendChild(ico); |
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var txt = document.createElement('span'); |
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txt.textContent = b.text; |
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li.appendChild(txt); |
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ul.appendChild(li); |
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}); |
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contentInner.appendChild(ul); |
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} |
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|
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contentPanel.appendChild(contentInner); |
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|
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/* ── Form panel ────────────────────────────────── */ |
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var formPanel = document.createElement('div'); |
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formPanel.className = 'bkbg-sf-form-panel'; |
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formPanel.style.cssText = 'flex:' + formFlex + ';background:' + o.formBg; |
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|
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if (o.showFormTitle && o.formTitle) { |
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var ft = document.createElement('h3'); |
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ft.className = 'bkbg-sf-form-title'; |
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ft.textContent = o.formTitle; |
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ft.style.color = o.formHeadingColor; |
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formPanel.appendChild(ft); |
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} |
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if (o.formSubtext) { |
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var fs = document.createElement('p'); |
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fs.className = 'bkbg-sf-form-subtext'; |
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fs.textContent = o.formSubtext; |
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fs.style.color = o.formHeadingColor; |
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formPanel.appendChild(fs); |
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} |
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|
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/* Success message (hidden) */ |
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var successEl = document.createElement('div'); |
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successEl.className = 'bkbg-sf-success'; |
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successEl.style.color = o.formHeadingColor; |
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successEl.textContent = o.successMsg; |
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formPanel.appendChild(successEl); |
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|
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/* Form */ |
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var form = document.createElement('form'); |
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form.className = 'bkbg-sf-form'; |
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form.action = o.formAction || '#'; |
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form.method = o.formMethod || 'post'; |
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|
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var inputCss = 'border-radius:' + o.inputRadius + 'px;background:' + o.inputBg + ';border-color:' + o.inputBorder + ';color:' + o.inputColor; |
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|
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if (o.showName) { |
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form.appendChild(makeInput('text', o.namePlaceholder, 'name', inputCss, o.inputFocusBorder, o.inputBorder)); |
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} |
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|
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form.appendChild(makeInput('email', o.emailPlaceholder, 'email', inputCss, o.inputFocusBorder, o.inputBorder)); |
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|
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if (o.showPhone) { |
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form.appendChild(makeInput('tel', o.phonePlaceholder, 'phone', inputCss, o.inputFocusBorder, o.inputBorder)); |
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} |
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|
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var btn = document.createElement('button'); |
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btn.type = 'submit'; |
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btn.className = 'bkbg-sf-submit'; |
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btn.textContent = o.submitLabel; |
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btn.style.cssText = 'background:' + o.btnBg + ';color:' + o.btnColor + ';border-radius:' + o.btnRadius + 'px'; |
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form.appendChild(btn); |
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|
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if (o.showPrivacy && o.privacyNote) { |
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var priv = document.createElement('p'); |
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priv.className = 'bkbg-sf-privacy'; |
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priv.textContent = o.privacyNote; |
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priv.style.color = o.privacyColor; |
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form.appendChild(priv); |
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} |
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|
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/* Submit handler (prevent default, show success) */ |
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form.addEventListener('submit', function (e) { |
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if (!o.formAction || o.formAction === '#') { |
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e.preventDefault(); |
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form.style.display = 'none'; |
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successEl.classList.add('is-visible'); |
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} |
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}); |
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|
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formPanel.appendChild(form); |
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|
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/* ── Assemble ──────────────────────────────────── */ |
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if (o.contentSide === 'left') { |
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panels.appendChild(contentPanel); |
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panels.appendChild(formPanel); |
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} else { |
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panels.appendChild(formPanel); |
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panels.appendChild(contentPanel); |
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} |
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|
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section.appendChild(panels); |
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appEl.parentNode.insertBefore(section, appEl); |
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}); |
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} |
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|
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function makeInput(type, placeholder, name, css, focusBorder, defaultBorder) { |
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var inp = document.createElement('input'); |
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inp.type = type; |
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inp.placeholder = placeholder; |
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inp.name = name; |
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inp.style.cssText = css; |
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inp.addEventListener('focus', function () { inp.style.borderColor = focusBorder; inp.style.borderWidth = '2px'; }); |
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inp.addEventListener('blur', function () { inp.style.borderColor = defaultBorder; inp.style.borderWidth = '1px'; }); |
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return inp; |
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} |
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|
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if (document.readyState !== 'loading') { init(); } |
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else { document.addEventListener('DOMContentLoaded', init); } |
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})(); |
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|
