.pc-page { max-width: 1120px; }
.pc-hero .pc-eyebrow { color: #f0d9bd; font-size: .9rem; margin: 20px 0 12px; }
.pc-hero .pc-intro { max-width: 720px; color: #eee8de; font-size: 1.1rem; }
.pc-entry { padding: 28px 0; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--color-gray-600); }
.pc-start-link { font-weight: 600; color: var(--color-teal); text-decoration: underline; text-underline-offset: 4px; }
.pc-tool { padding: 32px; border: 1px solid var(--color-gray-200); border-radius: 16px; background: var(--color-white); scroll-margin-top: 96px; }
.pc-tool *, .pc-context *, .pc-faq *, .pc-sources * { min-width: 0; }
.pc-tool h2, .pc-context h2, .pc-faq h2, .pc-sources h2 { font-size: 1.7rem; line-height: 1.3; margin: 0 0 22px; color: var(--color-gray-800); }
.pc-tool h3 { font-size: 1.1rem; line-height: 1.4; margin: 0 0 16px; color: var(--color-gray-800); }
.pc-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 28px; border-bottom: 1px solid var(--color-gray-200); }
.pc-tabs button { font: inherit; color: var(--color-gray-600); background: transparent; border: 0; border-bottom: 3px solid transparent; min-height: 48px; padding: 10px 16px; cursor: pointer; }
.pc-tabs button[aria-selected="true"] { border-bottom-color: var(--color-gold); color: var(--color-teal); font-weight: 600; }
.pc-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 40px; }
.pc-help { color: var(--color-gray-600); font-size: .9rem; line-height: 1.6; margin: 10px 0 20px; overflow-wrap: anywhere; }
.pc-field { margin: 0 0 18px; }
.pc-field label { display: flex; justify-content: space-between; gap: 12px; margin: 0 0 7px; font-size: .95rem; color: var(--color-gray-800); }
.pc-unit { color: var(--color-gray-600); }
.pc-vat { border: 0; padding: 0; }
.pc-vat legend { font-size: .95rem; margin-bottom: 8px; }
.pc-rates { display: flex; gap: 14px; }
.pc-rates label { display: flex; align-items: center; justify-content: flex-start; gap: 10px; min-height: 48px; padding: 10px 20px; border: 1px solid var(--color-gray-400); border-radius: 8px; cursor: pointer; }
.pc-field .pc-rates input { width: 20px; height: 20px; min-height: 20px; padding: 0; accent-color: var(--color-teal); }
.pc-field input, .pc-field textarea { font: inherit; font-size: 16px; min-height: 48px; width: 100%; padding: 11px 14px; border: 1px solid var(--color-gray-400); border-radius: 8px; background: var(--color-white); color: var(--color-gray-800); }
.pc-field textarea { display: block; resize: none; overflow: hidden; overflow-wrap: anywhere; line-height: 1.5; }
.pc-field textarea[aria-invalid="true"] { border-width: 2px; border-color: var(--color-gold-dark); }
.pc-error { margin-top: 6px; font-size: .9rem; line-height: 1.5; color: var(--color-gray-800); overflow-wrap: anywhere; }
.pc-reset { font: inherit; padding: 11px 17px; min-height: 46px; border: 1px solid var(--color-gray-400); border-radius: 8px; color: var(--color-gray-800); background: var(--color-white); cursor: pointer; }
.pc-result { align-self: start; border-top: 3px solid var(--color-gold); padding: 22px; border-radius: 0 0 8px 8px; background: var(--color-offwhite); }
.pc-tool dl { margin: 0; }
.pc-result dl > div, .pc-difference dl > div, .pc-difference > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--color-gray-200); }
.pc-tool dt { color: var(--color-gray-600); font-size: .95rem; }
.pc-tool dd { font-variant-numeric: tabular-nums; margin: 0; font-weight: 600; text-align: right; overflow-wrap: anywhere; color: var(--color-gray-800); }
.pc-gross dt, .pc-gross dd { font-size: 1.15rem; color: var(--color-teal); }
.pc-rest dt, .pc-rest dd { color: var(--color-gray-800); }
.pc-status { color: var(--color-teal); font-size: .95rem; margin-top: 18px; line-height: 1.6; }
.pc-notice { margin: 14px 0; line-height: 1.6; color: var(--color-gray-800); }
.pc-notice:empty, [data-rounding]:empty { display: none; }
.pc-comparison, .pc-calculation { margin-top: 32px; padding-top: 26px; border-top: 1px solid var(--color-gray-200); }
.pc-comparison table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.pc-comparison th, .pc-comparison td { padding: 13px 10px; border-bottom: 1px solid var(--color-gray-200); text-align: left; overflow-wrap: anywhere; color: var(--color-gray-800); font-size: .95rem; font-variant-numeric: tabular-nums; }
.pc-comparison th:first-child { width: 38%; }
.pc-comparison thead th { color: var(--color-gray-600); font-weight: 500; }
.pc-difference { margin-top: 16px !important; }
.pc-calculation [data-calculation] { display: grid; gap: 12px; color: var(--color-gray-600); overflow-wrap: anywhere; line-height: 1.7; font-size: .95rem; }
.pc-context, .pc-faq, .pc-sources { padding: 40px 0; border-bottom: 1px solid var(--color-gray-200); }
.pc-context p, .pc-faq p, .pc-sources li { line-height: 1.8; color: var(--color-gray-600); margin-bottom: 18px; }
.pc-citation { font-size: .88rem; }
.pc-guide-links { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.pc-page a { overflow-wrap: anywhere; }
.pc-faq-item { margin: 0 0 26px; max-width: 900px; }
.pc-faq-item h3 { font-size: 1.08rem; margin: 0 0 10px; line-height: 1.5; color: var(--color-gray-800); }
.pc-sources ul { padding-left: 22px; }
.pc-tool [hidden] { display: none !important; }
@media (max-width: 760px) {
    .pc-entry { align-items: flex-start; flex-direction: column; gap: 14px; }
    .pc-tool { padding: 22px 18px; }
    .pc-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }
    .pc-result { padding: 18px 14px; }
    .pc-result dl > div { gap: 10px; }
    .pc-comparison th, .pc-comparison td { padding: 11px 5px; font-size: .9rem; }
    .pc-gross dt, .pc-gross dd { font-size: 1rem; }
}