/*
 * Lokalna wyszukiwarka serwisu Online-Skills.
 * Bez zewnetrznych zaleznosci, bez polaczen sieciowych i bez inline JS/CSS.
 * Warstwa wizualna 2026-09-07: spojna z transparentnym i jasnym navbarem.
 */
.site-search {
  position: relative;
  z-index: 5100;
  flex: 0 1 250px;
  width: 250px;
  min-width: 150px;
  align-self: center;
  margin: 0 14px;
  font-family: "open sans Condensed", Arial, sans-serif;
  box-sizing: border-box;
}

.site-search *,
.site-search *::before,
.site-search *::after {
  box-sizing: border-box;
}

.site-search__form {
  margin: 0;
  padding: 0;
}

/* Jedna, spokojna wizualnie kontrolka zamiast pola + ciezkiego prostokatnego przycisku. */
.site-search__controls {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 46px;
  padding: 0 4px 0 0;
  background: #fff;
  border: 1px solid #cbd2df;
  border-radius: 999px;
  overflow: visible;
  box-shadow: 0 2px 8px rgba(19, 30, 58, 0.10);
  transition: border-color .18s ease, background-color .18s ease, box-shadow .18s ease;
}

/* Na banerze wyszukiwarka wtapia sie w navbar, ale zachowuje czytelny kontrast. */
.transparent-navbar .site-search__controls {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 2px 10px rgba(0, 0, 0, 0.10);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

/* Jeden wyrazny focus dla calej kontrolki - widoczny przy polu i przy przycisku. */
.site-search__controls:focus-within {
  border-color: #ffbf47;
  outline: 3px solid #ffbf47;
  outline-offset: 3px;
  box-shadow: 0 0 0 1px rgba(30, 40, 64, 0.45), 0 5px 18px rgba(0, 0, 0, 0.18);
}

/* Fallback fokusu dla starszych przegladarek; nowoczesne uzywaja jednej obwodki na calym polu. */
.site-search__input:focus,
.site-search__button:focus {
  outline: 3px solid #ffbf47;
  outline-offset: 2px;
}

@supports selector(:focus-within) {
  .site-search__input:focus,
  .site-search__button:focus {
    outline: 0;
  }
}

.site-search__input {
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  min-height: 44px;
  padding: 9px 8px 9px 16px;
  border: 0;
  border-radius: 999px 0 0 999px;
  background: transparent;
  color: #1e2840;
  font: inherit;
  font-size: 16px;
  line-height: 1.35;
  box-shadow: none;
  -webkit-appearance: none;
  appearance: none;
}

.site-search__input::placeholder {
  color: #5c6374;
  opacity: 1;
}

.transparent-navbar .site-search__input {
  color: #fff;
  caret-color: #fff;
}

.transparent-navbar .site-search__input::placeholder {
  color: rgba(255, 255, 255, 0.88);
}

/* Ukrywamy natywny X pola type=search, aby nie dublowal przycisku lupy. */
.site-search__input::-webkit-search-cancel-button,
.site-search__input::-webkit-search-decoration {
  -webkit-appearance: none;
  appearance: none;
}

.site-search__button,
.site-search__close {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

/* Przycisk wyszukiwania: dyskretna lupa rysowana CSS, bez fontow/plikow zewnetrznych. */
.site-search__button {
  position: relative;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  background: transparent;
  color: #273450;
  font-size: 0;
  line-height: 0;
  transition: background-color .18s ease, color .18s ease, transform .18s ease;
}

.site-search__button::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 11px;
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.site-search__button::after {
  content: "";
  position: absolute;
  left: 27px;
  top: 26px;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transform: rotate(45deg);
  transform-origin: left center;
}

.site-search__button:hover {
  background: #eef3f9;
  color: #005fa8;
}

.transparent-navbar .site-search__button {
  color: #fff;
}

.transparent-navbar .site-search__button:hover {
  background: rgba(255, 255, 255, 0.17);
  color: #fff;
}

.site-search__button:active {
  transform: scale(0.96);
}

.site-search__input[aria-invalid="true"] {
  box-shadow: inset 0 0 0 3px #b00020;
}

.site-search__panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  width: min(480px, calc(100vw - 24px));
  max-height: min(70vh, 560px);
  overflow: auto;
  transform: translateX(-50%);
  padding: 0;
  background: #fff;
  color: #1e2840;
  border: 1px solid #cbd2df;
  border-radius: 12px;
  box-shadow: 0 16px 38px rgba(10, 21, 49, 0.28);
}

.site-search__panel[hidden] {
  display: none !important;
}

.site-search__panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 52px;
  padding-left: 16px;
  border-bottom: 1px solid #e0e3e9;
}

.site-search__summary {
  flex: 1 1 auto;
  margin: 0;
  padding: 8px 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
}

.site-search__close {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  margin-right: 4px;
  border-radius: 50%;
  background: transparent;
  color: #273450;
  font-size: 27px;
  font-weight: 400;
  line-height: 1;
}

.site-search__close:hover,
.site-search__close:focus-visible {
  background: #eef3f9;
  color: #005fa8;
}

.site-search__close:focus-visible,
.site-search__result-link:focus-visible {
  outline: 3px solid #ffbf47 !important;
  outline-offset: 2px !important;
}

.site-search__results {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-search__result + .site-search__result {
  border-top: 1px solid #e8eaf0;
}

.site-search__result-link {
  display: block;
  padding: 13px 16px;
  color: #1e2840;
  background: #fff;
  text-decoration: none;
}

.site-search__result-link:hover {
  background: #f2f7fc;
  color: #004f8f;
}

.site-search__result-title {
  display: block;
  margin-bottom: 4px;
  color: #005a9c;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
}

.site-search__result-snippet {
  display: block;
  margin: 0;
  color: #343b4d;
  font-size: 14px;
  line-height: 1.45;
}

.site-search__empty {
  margin: 0;
  padding: 16px;
  font-size: 15px;
  line-height: 1.45;
}

.site-search__sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Tryb wysokiego kontrastu strony. */
body.contrast .site-search__controls,
body.contrast .site-search__panel {
  background: #000 !important;
  border: 2px solid #fff !important;
  box-shadow: none !important;
}

body.contrast .site-search__input,
body.contrast .site-search__panel,
body.contrast .site-search__result-link {
  background: #000 !important;
  color: #fff !important;
}

body.contrast .site-search__input::placeholder {
  color: #fff !important;
}

body.contrast .site-search__result-title {
  color: #ff0 !important;
}

body.contrast .site-search__result-snippet,
body.contrast .site-search__summary {
  color: #fff !important;
}

body.contrast .site-search__button,
body.contrast .site-search__close {
  background: #000 !important;
  color: #ff0 !important;
  border-color: #fff !important;
}

body.contrast .site-search__controls:focus-within,
body.contrast .site-search__close:focus-visible,
body.contrast .site-search__result-link:focus-visible {
  outline-color: #0ff !important;
}

/* Systemowy tryb wymuszonych kolorow - pozostawiamy przegladarce kontrolę nad barwami. */
@media (forced-colors: active) {
  .site-search__controls,
  .site-search__panel {
    border: 2px solid CanvasText;
    box-shadow: none;
  }

  .site-search__controls:focus-within,
  .site-search__close:focus-visible,
  .site-search__result-link:focus-visible {
    outline: 3px solid Highlight !important;
  }

  .site-search__button,
  .site-search__close {
    color: ButtonText;
    forced-color-adjust: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-search__controls,
  .site-search__button {
    transition: none;
  }
}

@media only screen and (max-width: 1250px) {
  .site-search {
    flex-basis: 215px;
    width: 215px;
    margin-left: 8px;
    margin-right: 8px;
  }
}

@media only screen and (max-width: 1050px) {
  .site-search {
    flex-basis: 175px;
    width: 175px;
    min-width: 130px;
    margin-left: 5px;
    margin-right: 5px;
  }

  .site-search__input {
    padding-left: 13px;
  }
}

@media only screen and (max-width: 768px) {
  .site-search {
    flex: 1 1 180px;
    width: auto;
    max-width: 230px;
    min-width: 110px;
    margin-left: auto;
    margin-right: 5px;
  }

  .site-search__panel {
    position: fixed;
    top: 84px;
    left: 12px;
    right: 12px;
    width: auto;
    max-height: calc(100vh - 96px);
    transform: none;
  }
}

@media only screen and (max-width: 600px) {
  .site-search {
    max-width: 170px;
    min-width: 100px;
  }
}

@media only screen and (max-width: 480px) {
  #navbar #logo img {
    padding-left: 12px;
    padding-right: 12px;
  }

  .site-search {
    max-width: 122px;
    min-width: 94px;
    margin-left: 2px;
    margin-right: 3px;
  }

  .site-search__input {
    padding-left: 11px;
    padding-right: 2px;
    font-size: 15px;
  }

  .site-search__button {
    flex-basis: 42px;
    width: 42px;
    min-width: 42px;
  }
}