/*
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Percentage Calculator - UI Theme
-----------------------------------------------
*/

:root {
--bs-font-sans-serif: normal normal 16px system-ui,-apple-system,Segoe UI,Helvetica Neue,Arial,Noto Sans,Liberation Sans,sans-serif;
--bs-body-bg: #ffffff;
--bs-body-color: #686868;
--jt-primary: #DAA520; 
--jt-heading-color: #000000;
--jt-heading-link: #000000;
--jt-heading-hover: #DAA520;
--jt-link-color: #DAA520;
--jt-link-hover: #B8860B;
--jt-blockquote: #DAA520;
--jt-btn-primary: #DAA520;
--jt-btn-primary-hover: #B8860B;
--jt-btn-light-hover: #000000;
--jt-border-light: #efefef;
--jt-bg-light: #f3f7f9;
--jt-archive-bg: #ffffff;
--jt-nav-color: #686868;
--jt-nav-hover: #DAA520;
--jt-nav-selected: #DAA520;
--jt-dropdown-bg: #ffffff;
--jt-dropdown-color: #686868;
--jt-dropdown-hover: #DAA520;
--jt-dropdown-selected: #DAA520;
--jt-header-bg: #ffffff;
--jt-header-color: #686868;
--jt-header-border: #efefef;
--jt-footer-bg: #212529;
--jt-footer-color: #9fa6ad;
--jt-footer-link: #9fa6ad;
--jt-footer-border: #323539;
--jt-socket-bg: #09080c;
--jt-socket-color: #9fa6ad;
}

.dark-mode {
--bs-body-bg: hsl(210, 11%, 15%);
--bs-body-color: hsl(210, 11%, 80%);
--jt-heading-color: hsl(210, 11%, 80%);
--jt-heading-link: hsl(210, 11%, 80%);
--jt-btn-light-hover: hsl(210, 11%, 85%);
--jt-border-light: hsl(210, 11%, 20%);
--jt-bg-light: hsl(210, 11%, 20%);
--jt-archive-bg: hsl(210, 11%, 17%);
--jt-nav-color: hsl(210, 11%, 70%);
--jt-dropdown-bg: hsl(210, 11%, 18%);
--jt-dropdown-color: hsl(210, 11%, 70%);
--jt-header-bg: hsl(210, 11%, 15%);
--jt-header-color: hsl(210, 11%, 80%);
--jt-header-border: hsl(210, 11%, 20%);
--jt-footer-bg: hsl(210, 11%, 15%);
--jt-footer-color: hsl(210, 11%, 80%);
--jt-footer-border: hsl(210, 11%, 20%);
--jt-socket-bg: hsl(210, 11%, 17%);
--jt-socket-color: hsl(210, 11%, 80%);
}

/* Base Layout & Typography */
body { font: var(--bs-font-sans-serif); color: var(--bs-body-color); background-color: var(--bs-body-bg); line-height: 1.5; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; }
.d-block { display:none; }
.h1,.h2,.h3,.h4,.h5,.h6, h1,h2,h3,h4,h5,h6 { font: normal bold 40px var(--bs-font-sans-serif); }
a { transition-property: background-color, border-color, color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: .3s; text-decoration: none; color: var(--jt-link-color); }
a:hover { color: var(--jt-link-hover); }
.fs-7 { font-size: 0.875rem; }
.fs-8 { font-size: 0.75rem; }
.fs-9 { font-size: 0.7rem; }
.btn{ box-shadow: none !important }
.btn-sm { min-width: 32px; min-height: 32px; }
img, svg, iframe { max-width:100% }
img { height:auto; object-fit:cover; }
label { cursor: pointer; }
.visually-hidden { position: unset !important; }
.form-control:focus { box-shadow: none; border-color: var(--jt-primary); }
.form-control::placeholder { opacity: .5; }
.dropdown-menu { margin: 0; padding: 0; }
.px-3 { padding-right: 1rem; padding-left: 1rem; }
.jt-text-primary, .hover-text-primary:hover, input:checked ~ .check-text-primary { color: var(--jt-primary)!important }
.jt-btn-primary { color: #fff; background-color: var(--jt-btn-primary); border-color: var(--jt-btn-primary); }
.jt-btn-light { color: var(--bs-body-color); background-color: var(--jt-bg-light); border-color: var(--jt-bg-light); }
.jt-btn-light:hover { color: var(--jt-btn-light-hover); }
.jt-btn-primary:hover { color: #fff !important; background-color: var(--jt-btn-primary-hover)!important; border-color: var(--jt-btn-primary-hover)!important }
.jt-bg-primary { background-color: var(--jt-primary) }
.jt-bg-light { background-color: var(--jt-bg-light) }
.jt-border-light { border-color: var(--jt-border-light)!important; }

/* Header & Navbar */
.header-animate.header-hidden { transform: translateY(-100%); box-shadow: none !important; }
#header { background-color: var(--jt-header-bg); color: var(--jt-header-color); transition-property: transform; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: .3s; min-height: 50px; border-bottom: 1px solid var(--jt-header-border); }
.header-social { border-right: 1px solid var(--jt-header-border); }
.jt-icon { display: inline-block; height: 1em; vertical-align: -0.15em; width: 1em; fill:none; stroke:currentColor; stroke-linecap:round; stroke-linejoin:round; stroke-width:2; }
.jt-icon-center { font-family: sans-serif; }
.icon-dark, .dark-mode .icon-light { display: none; }
.dark-mode .icon-dark { display: block; }
#dark-toggler, #search-toggler, #navbar-toggler { line-height: 1; }
#dark-toggler { font-size: 17px; }
#footer { background-color: var(--jt-footer-bg); color: var(--jt-footer-color); border-top: 1px solid var(--jt-footer-border); }
#socket { background-color: var(--jt-socket-bg); color: var(--jt-socket-color); }
#navbar { z-index: 9999; }
#navbar .menu-item { position: relative; }
#navbar .nav-link { min-height: 40px; }
#navbar.d-block, #navbar .dropdown-menu, #navbar .nav-link, #navbar .dropdown-toggle { transition: .3s; }
#navbar .navbar-nav > .menu-item > .nav-link { font: normal bold 16px var(--bs-font-sans-serif); line-height: 1.5; color: var(--jt-nav-color); }
#navbar .navbar-nav > .menu-item:hover > .nav-link { color: var(--jt-nav-hover); }
#navbar .navbar-nav > .menu-item > .nav-link.active { color: var(--jt-nav-selected); }

/* Logo SVG Fill Adjustment */
.auto-color-fill { fill: #333333; }
html.dark-mode .auto-color-fill { fill: #ffffff !important; }
.logo-wrap { width: 300px; }

/* Responsive Media Queries */
@media (min-width: 992px) {
.d-lg-flex { display: flex; }
.col-lg-4 { flex: 0 0 auto; width: 33.33333333%; }
.col-lg-8 { flex: 0 0 auto; width: 66.66666667%; }
#navbar .navbar-nav > .menu-item { display: flex; }
#navbar .navbar-nav > .menu-item > .nav-link { padding: 1.5rem 1.2rem; white-space:nowrap; }
#sidebar { border-left: 1px solid var(--jt-border-light); }
}
@media (min-width: 1200px){ .container { max-width: 1140px; } }
@media (min-width: 1400px) { .container { max-width: 1320px; } }
@media (max-width: 991.98px) {
.logo-wrap { width: 150px; }
#navbar { background-color: var(--jt-header-bg); padding-top: 70px; padding-bottom: 30px; position: fixed; left: 0; right: 0; top: 0; bottom: 0; width: auto; opacity: 0; transform: translateX(-20%); display: none; }
#navbar.d-block { display: none; }
#navbar-toggle:checked ~ #header-main #navbar { display:block; opacity: 1; transform: translateX(0); }
#navbar .navbar-nav { max-height: 100%; overflow-y: auto; }
#navbar .nav-link { border-bottom: 1px solid var(--jt-header-border); font-size: 16px !important; color: var(--jt-dropdown-color); }
#navbar .menu-item:hover > .nav-link { color: var(--jt-dropdown-hover); }
#sidebar { border-top: 1px solid var(--jt-border-light); }
}

/* Calculator UI Adjustments */
#ua-vat-wrapper { margin: 0 auto; padding: 30px; background-color: var(--bs-body-bg, #ffffff); color: var(--bs-body-color, #333333); border: 1px solid var(--jt-border-light, #e1e8ed); border-radius: 16px; box-shadow: 0 10px 30px rgba(218, 165, 32, 0.08); font-family: var(--bs-font-sans-serif); }
.dark-mode #ua-vat-wrapper { box-shadow: none; background-color: var(--bs-body-bg); }
.vat-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.vat-header h1 { color: var(--jt-primary); font-weight: 800; font-size: 22px; margin: 0; text-transform: uppercase; line-height: 1.2; }
.btn-reset { background: transparent; border: 1px solid var(--jt-border-light, #ccc); color: var(--bs-body-color); padding: 5px 12px; border-radius: 20px; font-size: 12px; cursor: pointer; transition: 0.2s; opacity: 0.7; }
.btn-reset:hover { border-color: var(--jt-primary); opacity: 1; color: var(--jt-primary); }

.vat-input-group { position: relative; margin-bottom: 20px; }
.vat-input { width: 100%; height: 54px; padding: 10px 15px; border: 2px solid var(--jt-border-light, #eee); border-radius: 8px; font-size: 18px; font-weight: bold; background: var(--jt-bg-light, #fafafa); color: var(--bs-body-color, #333); transition: 0.3s; box-sizing: border-box; }
.vat-input:focus { border-color: var(--jt-primary); outline: none; background: var(--bs-body-bg); box-shadow: 0 0 0 3px rgba(218, 165, 32, 0.2); }

/* Error State & Shake Animation */
.vat-input.error { border-color: #e74c3c !important; animation: shake 0.3s; }
@keyframes shake { 0% { transform: translateX(0); } 25% { transform: translateX(-5px); } 50% { transform: translateX(5px); } 100% { transform: translateX(0); } }

select.vat-input { appearance: none; -webkit-appearance: none; -moz-appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23DAA520' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; background-size: 18px; padding-right: 40px; }

.vat-buttons { display: flex; gap: 10px; margin-top: 10px; margin-bottom: 25px; }
.btn-vat { flex: 1; padding: 15px; border: none; border-radius: 8px; font-weight: 700; font-size: 16px; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; text-transform: uppercase; color: #fff; height: 54px; }
.btn-add { background: linear-gradient(135deg, #DAA520, #B8860B); }
.btn-vat:hover { transform: translateY(-2px); box-shadow: 0 6px 15px rgba(218, 165, 32, 0.3); opacity: 0.95; }

#ua-vat-result { display: none; background: var(--jt-bg-light, #f8f9fa); border: 1px solid var(--jt-border-light, #eee); border-radius: 12px; padding: 20px; }
.vat-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px dashed var(--jt-border-light, #ccc); font-size: 16px; color: var(--bs-body-color); }
.vat-row:last-child { border-bottom: none; font-weight: 800; font-size: 20px; color: var(--jt-primary); }

/* Long Form Content Styles */
.app-content-wrapper { font-family: var(--bs-font-sans-serif); color: var(--bs-body-color, #444); line-height: 1.7; margin-top: 35px; max-width: 100%; }
.app-card { background-color: var(--bs-body-bg, #ffffff); border: 1px solid var(--jt-border-light, #eef2f5); border-radius: 16px; padding: 24px; margin-bottom: 24px; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04); transition: transform 0.2s ease; }
.app-card:hover { transform: translateY(-2px); }
.app-header { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; border-bottom: 2px solid var(--jt-border-light, #f7f9fc); padding-bottom: 12px; }
.app-header h2 { color: var(--jt-primary); font-weight: 800; font-size: 20px !important; margin: 0; line-height: 1.3; }
.app-icon { width: 26px; height: 26px; stroke: var(--jt-primary); flex-shrink: 0; }
.app-text { font-size: 16px; color: var(--bs-body-color, #555); margin-bottom: 15px; opacity: 0.9; }
.seo-box { background: rgba(218, 165, 32, 0.05); border-left: 4px solid var(--jt-primary); padding: 15px; border-radius: 8px; margin: 15px 0; font-size: 15px; color: var(--bs-body-color, #333); font-style: italic; }

.app-table-wrap { width: 100%; border-radius: 10px; border: 1px solid var(--jt-border-light, #eee); overflow: hidden; }
.app-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.app-table th { background-color: var(--jt-bg-light, #f8f9fa); color: var(--bs-body-color, #333); padding: 12px 5px; text-align: left; font-size: 13px; font-weight: 700; width: 30%; }
.app-table td { padding: 12px 5px; border-top: 1px solid var(--jt-border-light, #eee); font-size: 14px; color: var(--bs-body-color, #444); vertical-align: middle; word-wrap: break-word; }
.badge { padding: 5px 8px; border-radius: 6px; font-size: 11px; font-weight: 700; display: inline-block; color: #fff; white-space: normal; line-height: 1.2; text-align: center; }
.b-gold { background: var(--jt-primary); color: #fff; }

/* FAQ Accordion Styles */
.faq-header-title { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; border-bottom: 2px solid var(--jt-border-light, #f7f9fc); padding-bottom: 12px; }
.faq-header-title h2 { color: var(--jt-primary); font-weight: 800; font-size: 20px !important; margin: 0; }
.app-details { margin-bottom: 12px; border: 1px solid var(--jt-border-light, #eee); border-radius: 10px; overflow: hidden; transition: all 0.3s ease; }
.app-summary { padding: 15px 20px; font-weight: 600; cursor: pointer; position: relative; list-style: none; display: flex; justify-content: space-between; align-items: center; background-color: var(--jt-bg-light, #fdfdfd); color: var(--bs-body-color, #333); font-size: 15px; }
.app-summary::-webkit-details-marker { display: none; }
.app-summary::after { content: '+'; font-size: 20px; color: var(--jt-primary); font-weight: 800; transition: transform 0.3s ease; }
.app-details[open] { border-color: var(--jt-primary); box-shadow: 0 4px 15px rgba(218, 165, 32, 0.08); }
.app-details[open] .app-summary { background-color: rgba(218, 165, 32, 0.05); color: var(--jt-primary); border-bottom: 1px solid rgba(218, 165, 32, 0.1); }
.app-details[open] .app-summary::after { content: '\2212'; transform: rotate(180deg); }
.app-faq-answer { padding: 15px 20px; color: var(--bs-body-color, #555); font-size: 15px; line-height: 1.6; background-color: var(--bs-body-bg, #fff); }

/* Dark Mode Extensions for Content & FAQs */
.dark-mode .app-card { box-shadow: none; border-color: #333; }
.dark-mode .app-header h2 { color: var(--jt-primary) !important; border-color: var(--jt-primary); }
.dark-mode .app-details { border-color: #333; }
.dark-mode .app-summary { background-color: rgba(255,255,255,0.05); color: #d1d5db; }
.dark-mode .app-details[open] { border-color: var(--jt-primary); }
.dark-mode .app-faq-answer { background-color: transparent; color: #9ca3af; }

/* Print Button Styling */
.btn-invoice { background-color: #fff; border: 2px solid var(--jt-primary); color: var(--jt-primary); padding: 10px 24px; border-radius: 50px; font-weight: 700; font-size: 14px; cursor: pointer; display: inline-flex; align-items: center; transition: all 0.3s ease; }
.btn-invoice:hover { background-color: var(--jt-primary); color: #fff; box-shadow: 0 4px 15px rgba(218, 165, 32, 0.2); }
@media print { body > * { display: none !important; } }

/* Trust Footer Styles */
.update-footer { margin-top: 35px; padding-top: 20px; border-top: 1px solid var(--jt-border-light); text-align: center; font-size: 13px; color: var(--bs-body-color); line-height: 1.6; }
.update-row { display: flex; align-items: center; justify-content: center; gap: 6px; margin-bottom: 4px; }
.footer-icon { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; opacity: 0.8; }
.source-link { color: inherit; text-decoration: underline; font-weight: 600; transition: 0.3s; }
.source-link:hover { color: var(--jt-primary); }

/* Multi-Unit Summary Table UI */
.summary-box { background-color: var(--jt-bg-light); border: 1px solid var(--jt-border-light); border-radius: 8px; padding: 15px; margin-top: 20px; }
.summary-box-title { font-size: 13px; font-weight: bold; color: var(--bs-body-color); text-transform: uppercase; margin-bottom: 10px; border-bottom: 1px dashed var(--jt-border-light); padding-bottom: 5px; opacity: 0.8; }
.summary-table { width: 100%; border-collapse: collapse; }
.summary-table th, .summary-table td { padding: 8px 0; font-size: 14px; color: var(--bs-body-color); border-bottom: 1px dashed var(--jt-border-light); }
.summary-table tr:last-child th, .summary-table tr:last-child td { border-bottom: none; }
.summary-table th { text-align: left; font-weight: 600; }
.summary-table td { text-align: right; font-weight: bold; color: var(--jt-primary); }