/* nativní prvky (select, input) ve světlém schématu i při tmavém režimu systému (připomínka Míry 7. 10. 2026) */
:root{color-scheme:light}
select,select option{background-color:#fff;color:inherit}
/* Certus Store: společný horní proužek a přehled značek (sdílený prvek pro všechny značkové weby).
   Reference: lokální model Codexu 1. 10. 2026 (CertusStore/src/brand-menu.css), zadání Míry 1. 10.
   Proužek má vlastní prostor nad webem (32 px, mobil 38 px), nepřekrývá hlavičku ani obsah,
   je neutrální; barvy značek patří jen kartám v přehledu. Soubor si drží název certus-tabs.css,
   aby připojené weby nemusely měnit <link>. */
:root { --certus-tabs-space: 32px; }
html { scroll-padding-top: var(--certus-tabs-space); }
body { padding-top: var(--certus-tabs-space) !important; }
.certus-bar { position: fixed; inset: 0 0 auto; height: var(--certus-tabs-space); z-index: 2147483000; display: flex; align-items: center; justify-content: center; background: #f0efeb; border-bottom: 1px solid #e1e0da; color: #5b6059; font-family: Arial, Helvetica, sans-serif; box-sizing: border-box; }
.certus-bar button { display: flex; align-items: center; justify-content: center; gap: 10px; max-width: 100%; min-height: var(--certus-tabs-space); margin: 0; padding: 5px 18px; border: 0; background: transparent; color: inherit; font: 400 12px/1.4 Arial, Helvetica, sans-serif; text-align: center; letter-spacing: .01em; cursor: pointer; }
.certus-bar button strong { color: #30362f; font-weight: 600; text-decoration: underline; text-decoration-color: #b7bcb3; text-underline-offset: 3px; white-space: nowrap; }
.certus-bar button svg { display: block; flex: none; width: 13px; height: 13px; }
.certus-bar button:hover, .certus-bar button[aria-expanded="true"] { color: #20261f; }
.certus-bar button:hover strong { text-decoration-color: currentColor; }
.certus-bar button:focus-visible { outline: 2px solid #5d6857; outline-offset: -3px; border-radius: 3px; }
.certus-dialog { position: fixed; inset: calc(var(--certus-tabs-space) + 8px) 0 auto; width: min(660px, calc(100% - 24px)); max-height: calc(100dvh - var(--certus-tabs-space) - 86px); margin: 0 auto; padding: 0; overflow: auto; background: #fff; border: 1px solid #e1e4dc; border-radius: 13px; box-shadow: 0 16px 50px #20291f24; color: #262e23; font-family: Arial, Helvetica, sans-serif; z-index: 2147483001; }
.certus-dialog::backdrop { background: #18201826; }
.certus-dialog .certus-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 23px; border-bottom: 1px solid #eef0ea; font-size: 12px; color: #697165; }
.certus-dialog .certus-close { border: 1px solid #d8dbd3; background: #fff; color: #30362f; border-radius: 999px; min-width: 36px; min-height: 36px; font-size: 18px; line-height: 1; cursor: pointer; }
.certus-dialog .certus-close:focus-visible, .certus-dialog a:focus-visible { outline: 2px solid #5d6857; outline-offset: 2px; }
.certus-dialog .certus-body { padding: 23px; }
.certus-dialog h2 { font-size: 25px; line-height: 1.25; letter-spacing: -.65px; margin: 0 0 8px; font-weight: 600; }
.certus-dialog .certus-muted { margin: 0 0 23px; font-size: 13px; line-height: 1.5; color: #697165; }
.certus-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.certus-card { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-width: 0; min-height: 112px; padding: 17px 10px; border: 1px solid color-mix(in srgb, var(--certus-brand) 22%, white); border-radius: 8px; background: color-mix(in srgb, var(--certus-brand) 11%, white); color: #262e23; text-align: center; text-decoration: none; }
.certus-card img { display: block; max-width: 100%; width: 120px; height: 34px; object-fit: contain; filter: brightness(0); opacity: .77; }
.certus-card > span { font-size: 11px; line-height: 1.4; color: #50534f; }
.certus-card > small { font-size: 9px; color: color-mix(in srgb, var(--certus-brand) 65%, #202321); line-height: 1.1; }
.certus-card:hover { border-color: color-mix(in srgb, var(--certus-brand) 55%, white); background: color-mix(in srgb, var(--certus-brand) 17%, white); }
.certus-card[aria-current="true"] { border-color: var(--certus-brand); background: color-mix(in srgb, var(--certus-brand) 20%, white); box-shadow: inset 0 0 0 1px var(--certus-brand); }
.certus-card[aria-current="true"] img { opacity: 1; }
.certus-store { display: flex; justify-content: space-between; align-items: center; gap: 18px; width: 100%; margin: 23px 0 0; padding: 19px 0 0; border: 0; border-top: 1px solid #e6e9e0; background: transparent; color: #293326; text-align: left; text-decoration: none; }
.certus-store strong { display: block; font-size: 15px; font-weight: 600; line-height: 1.4; }
.certus-store small { display: block; margin-top: 5px; font-size: 12px; line-height: 1.5; color: #6e7568; }
.certus-store > span:last-child { font-size: 23px; }
.certus-store:hover strong { text-decoration: underline; text-underline-offset: 4px; }
.certus-coming { margin: 19px 0 0; padding-top: 13px; border-top: 1px solid #f0f1ed; font-size: 12px; color: #777e71; }
.certus-coming > span { margin-left: 9px; font-size: 10px; }
@media (max-width: 600px) {
  :root { --certus-tabs-space: 38px; }
  .certus-bar button { font-size: 11px; gap: 8px; padding: 5px 10px; letter-spacing: 0; }
  .certus-bar button svg { width: 12px; height: 12px; }
  .certus-dialog .certus-top { padding: 11px 18px; }
  .certus-dialog .certus-body { padding: 20px 18px; }
  .certus-dialog h2 { font-size: 23px; }
  .certus-dialog .certus-muted { font-size: 12px; margin-bottom: 20px; }
  .certus-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .certus-card { min-height: 101px; padding: 14px 9px; gap: 9px; }
  .certus-card img { width: 110px; height: 30px; }
  .certus-card > span { font-size: 10px; }
  .certus-store { margin-top: 20px; }
}
@media (max-width: 340px) { .certus-bar button { font-size: 10.5px; gap: 6px; } .certus-dialog .certus-body { padding: 18px 14px; } .certus-card img { width: 98px; } }