.promo-checker {--pc-line:#d8e5f7;--pc-ink:#0b2547;--pc-muted:#506783;--pc-surface:#fff;--pc-soft:#f3f7fe;--pc-focus:#0961de;}
.promo-checker [hidden] {display:none!important;}
.promo-checker__layout {display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,1fr);gap:28px;align-items:start;}
.promo-checker__form {min-width:0;}
.promo-checker fieldset {margin:0 0 24px;padding:0;border:0;min-width:0;}
.promo-checker legend {padding:0;margin:0 0 16px;font-size:20px;font-weight:800;color:var(--pc-ink);}
.promo-checker__fields {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.promo-checker label {display:flex;flex-direction:column;justify-content:flex-end;gap:8px;min-width:0;color:var(--pc-ink);font-size:14px;font-weight:650;line-height:1.45;}
.promo-checker :is(input,select) {box-sizing:border-box;width:100%;min-width:0;max-width:100%;min-height:48px;padding:11px 12px;border:1px solid var(--pc-line);border-radius:12px;background:var(--pc-surface);color:var(--pc-ink);font:inherit;font-size:16px;line-height:1.4;}
.promo-checker :is(input,select,button,a):focus-visible {outline:3px solid var(--pc-focus);outline-offset:3px;}
.promo-checker__wide {grid-column:1/-1;}
.promo-checker .promo-checker__hint {margin:0;color:var(--pc-muted);font-size:13px;font-weight:400;line-height:1.5;}
.promo-checker__actions {display:flex;gap:12px;flex-wrap:wrap;}
.promo-checker button {min-height:48px;padding:12px 20px;border:1px solid #0961de;border-radius:12px;background:#0961de;color:#fff;font:inherit;font-size:15px;font-weight:750;cursor:pointer;}
.promo-checker button[type="reset"] {border-color:var(--pc-line);color:var(--pc-focus);background:var(--pc-surface);}
.promo-checker__result {padding:26px;border:1px solid var(--pc-line);border-radius:22px;background:linear-gradient(145deg,var(--pc-soft),var(--pc-surface));color:var(--pc-ink);overflow-wrap:break-word;scroll-margin-top:120px;}
.promo-checker__eyebrow {display:block;color:var(--pc-focus);font-size:13px;font-weight:750;margin-bottom:10px;}
.promo-checker .promo-checker__result h3 {font-size:clamp(22px,2vw,28px);line-height:1.2;letter-spacing:-.025em;margin:0 0 18px;color:var(--pc-ink);}
.promo-checker .promo-checker__result :is(p,li) {font-size:15px;line-height:1.6;color:var(--pc-muted);}
.promo-checker__result ul {padding-left:20px;margin:0;}
.promo-checker__result li+li {margin-top:10px;}
.promo-checker .promo-checker__disclaimer {padding-top:18px;margin:24px 0 0;border-top:1px solid var(--pc-line);font-size:13px;}
.promo-checker__card-link {display:inline-block;margin-top:18px;color:var(--pc-focus);font-size:15px;font-weight:750;text-underline-offset:3px;}
.promo-checker__deadlines {margin-top:24px;padding:18px;border:1px solid var(--pc-line);border-radius:16px;color:var(--pc-ink);background:var(--pc-soft);}
.promo-checker__deadlines summary {cursor:pointer;font-weight:750;}
.promo-checker__deadlines ul {margin:16px 0 0;padding-left:20px;}
.promo-checker .promo-checker__deadlines li {font-size:14px;line-height:1.6;color:var(--pc-muted);}
.promo-checker__deadlines li+li {margin-top:12px;}
.promo-checker__result[data-state="within-reviewed-conditions"] {border-color:#87be49;}
.promo-checker__result[data-state="conditions-not-met"],.promo-checker__result[data-state="outside"] {border-color:#c48d48;}
html[data-theme="dark"] .promo-checker {--pc-line:#354a65;--pc-ink:#edf4ff;--pc-muted:#b1c3dc;--pc-surface:#102035;--pc-soft:#172d49;--pc-focus:#87bcff;}
html[data-theme="dark"] .promo-checker input {color-scheme:dark;}
@media(max-width:1024px){.promo-checker__layout {grid-template-columns:minmax(0,1fr);gap:24px;}}
@media(max-width:600px){.promo-checker__fields {grid-template-columns:minmax(0,1fr);gap:16px;}.promo-checker__result {padding:20px;}.promo-checker__actions button {flex:1 1 130px;}}