/* =========================================
   HEADER — PREMIUM (token-first, clamp, mobile)
   Markup: .site-header .header__row .brand__link .nav--desktop .menu--main .navm...
========================================= */

.site-header{
  position: sticky;
  top: 0;
  z-index: 60;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(1.12);
  backdrop-filter: blur(14px) saturate(1.12);
  border-bottom: 1px solid color-mix(in oklab, var(--border-muted) 72%, transparent);
  box-shadow: 0 8px 22px rgba(0,0,0,.035), 0 2px 8px rgba(15,23,42,0.08);
  margin-bottom: -2px;
}

.has-admin-bar .site-header {
  margin-bottom: -2px;
  box-shadow: 0 8px 22px rgba(0,0,0,.035), 0 2px 8px rgba(15,23,42,0.12);
}
}

.header__row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-width: 0;
  gap: clamp(8px, 1.8vw, 14px);
  padding: clamp(8px, 1.4vw, 12px) 0;
}

/* ---- Brand ---- */
.brand{
  flex: 1 1 auto;
  min-width: 0;
}

.brand__link{
  display:grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items:center;
  gap: 10px;
  padding: 4px 8px 4px 4px;
  border-radius: 14px;
  border: 1px solid color-mix(in oklab, var(--border-muted) 56%, transparent);
  background: color-mix(in oklab, var(--surface-1) 78%, transparent);
  box-shadow: 0 6px 16px rgba(15, 23, 42, .06);
  text-decoration:none;
  color:inherit;
  min-width: 0;
  transition: background .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.brand__link:hover{
  background: color-mix(in oklab, var(--surface-1) 86%, transparent);
  border-color: color-mix(in oklab, var(--border) 62%, transparent);
  box-shadow: 0 10px 24px rgba(15, 23, 42, .08);
}

.brand__link:focus-visible{
  outline: 2px solid var(--focus, var(--primary));
  outline-offset: 3px;
}

.brand__logo .custom-logo{
  width: clamp(40px, 3.6vw, 44px);
  height: clamp(40px, 3.6vw, 44px);
  object-fit: contain;
  border-radius: 12px;
}

.brand__mark{
  width: clamp(40px, 3.6vw, 44px);
  height: clamp(40px, 3.6vw, 44px);
  border-radius: 14px;
  background:
    radial-gradient(14px 14px at 30% 30%, color-mix(in oklab, var(--primary) 35%, transparent), transparent 70%),
    radial-gradient(18px 18px at 70% 70%, color-mix(in oklab, var(--info) 25%, transparent), transparent 70%),
    color-mix(in oklab, var(--surface-1) 90%, #ffffff 10%);
  border: 1px solid color-mix(in oklab, var(--border-muted) 85%, transparent);
  box-shadow: var(--shadow-sm);
}

.brand__text{
  display:flex;
  flex-direction:column;
  gap: 3px;
  min-width: 0;
}

.brand__name{
  font-family: var(--font-brand);
  font-weight: 820;
  letter-spacing: -0.02em;
  font-size: clamp(.98rem, 1.5vw, 1.16rem);
  line-height: 1.08;
  color: var(--text);

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 52vw;
}
.brand__name--short{ display:none; }

.brand__sub{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  font-size: clamp(.78rem, 1.08vw, .88rem);
  font-weight: 560;
  letter-spacing: .01em;
  color: var(--text-muted);

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 52vw;
}

.brand__sub::before{
  content:"";
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: color-mix(in oklab, var(--primary) 62%, transparent);
  flex: 0 0 auto;
}

/* ---- Desktop nav ---- */
.nav--desktop{ display:none; }

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

/* zamiast „piguł” — premium rail + underline */
.menu--main{
  display:flex;
  align-items:center;
  gap: 2px;
  padding: 3px;

  border-radius: 16px;
  background: color-mix(in oklab, var(--surface-1) 66%, transparent);
  border: 1px solid color-mix(in oklab, var(--border-muted) 56%, transparent);
}

.menu--main a{
  position: relative;
  display:inline-flex;
  align-items:center;
  gap: 8px;

  padding: 8px 11px;
  border-radius: 999px;
  color: var(--text);
  text-decoration:none;
  font-weight: 750;
  font-size: .92rem;

  transition: background .16s ease, transform .16s ease;
}

.menu--main a:hover{
  background: color-mix(in oklab, var(--highlight) 76%, transparent);
  transform: translateY(-1px);
}

.menu--main a::after{
  content:"";
  position:absolute;
  left: 14px;
  right: 14px;
  bottom: 6px;
  height: 2px;
  border-radius: 2px;
  background: color-mix(in oklab, var(--primary) 65%, transparent);
  transform: scaleX(0);
  transform-origin:left;
  transition: transform .16s ease;
  opacity: .9;
}
.menu--main a:hover::after{ transform: scaleX(1); }

.menu--main .current-menu-item > a,
.menu--main .current_page_item > a{
  background: color-mix(in oklab, var(--primary) 18%, var(--surface-1));
  border: 1px solid color-mix(in oklab, var(--primary) 28%, transparent);
}
.menu--main .current-menu-item > a::after,
.menu--main .current_page_item > a::after{
  transform: scaleX(1);
}

/* ---- CTA / icon buttons ---- */
.header__cta{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  flex: 0 0 auto;
}

.header__auth{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  order: 4;
}

.header__auth form{
  margin: 0;
}

.navm{
  order: 3;
}

.btn--pill{
  border-radius: 999px;
  padding: 10px 14px;
  white-space: nowrap;
}

.icon-btn{
  width: 42px;
  height: 42px;
  display:inline-grid;
  place-items:center;

  border-radius: 14px;
  border: 1px solid color-mix(in oklab, var(--border-muted) 78%, transparent);
  background: color-mix(in oklab, var(--surface-1) 86%, transparent);
  color: var(--text);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform .16s ease, background .16s ease, border-color .16s ease, box-shadow .16s ease;
}
.icon-btn:hover{
  transform: translateY(-1px);
  background: color-mix(in oklab, var(--highlight) 78%, transparent);
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.icon-btn__icon{ position: relative; width: 22px; height: 22px; }

.theme-ic{
  position:absolute; inset:0;
  width:22px; height:22px;
  opacity:0;
  transform: scale(.92);
  transition: opacity .16s ease, transform .16s ease;
}
html[data-theme="dark"] .theme-ic--moon{ opacity:1; transform:scale(1); }
html[data-theme="light"] .theme-ic--sun{ opacity:1; transform:scale(1); }

/* ---- Mobile menu ---- */
.navm{ position: relative; }
.navm > summary{
  list-style:none;
  cursor:pointer;
}
.navm > summary::-webkit-details-marker{ display:none; }

.icon-btn--menu{ width: 46px; height: 46px; border-radius: 16px; }
.icon-btn--menu{
  border: 0;
  background: transparent;
  box-shadow: none;
}
.icon-btn--menu:hover{
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  transform: none;
}

.burger{
  position: relative;
  width: 40px;
  height: 30px;
  background: transparent;
  cursor: pointer;
  display: block;
}

.burger span{
  display: block;
  position: absolute;
  height: 4px;
  width: 100%;
  background: currentColor;
  border-radius: 9px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: .25s ease-in-out;
}

.burger span:nth-of-type(1){
  top: 0;
  transform-origin: left center;
}

.burger span:nth-of-type(2){
  top: 50%;
  transform: translateY(-50%);
  transform-origin: left center;
}

.burger span:nth-of-type(3){
  top: 100%;
  transform-origin: left center;
  transform: translateY(-100%);
}

.navm[open] .burger span:nth-of-type(1){
  transform: rotate(45deg);
  top: 0;
  left: 5px;
}

.navm[open] .burger span:nth-of-type(2){
  width: 0;
  opacity: 0;
}

.navm[open] .burger span:nth-of-type(3){
  transform: rotate(-45deg);
  top: 28px;
  left: 5px;
}

.navm__panel{
  position:absolute;
  right:0;
  top: calc(100% + 10px);
  width: max-content;
  max-width: calc(100dvw - 24px);

  border-radius: 18px;
  border: 1px solid color-mix(in oklab, var(--border-muted) 78%, transparent);
  background: color-mix(in oklab, var(--surface-1) 92%, #ffffff 8%);
  box-shadow: var(--shadow);
  padding: 12px;
  overflow:hidden;
}

/* sheen */
.navm__panel::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,0) 55%);
  pointer-events:none;
}

.navm__head{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:10px;
  padding: 4px 6px 10px;
  margin-bottom: 4px;
  position: relative;
  z-index: 1;
}
.navm__title{
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.menu--mobile{
  display:flex;
  flex-direction:column;
  padding: 0 0 6px;
  position: relative;
  z-index: 1;
  margin: 0;
  list-style: none;
}
.menu--mobile li{
  margin: 0;
  padding: 0;
  list-style: none;
}
.menu--mobile li + li{
  border-top: 1px solid color-mix(in oklab, var(--border-muted) 55%, transparent);
}
.menu--mobile a{
  display:flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 10px 10px 8px;
  border-radius: 10px;
  text-decoration:none;
  font-weight: 680;
  font-size: 0.95rem;
  color: var(--text);
  background: transparent;
  border: 0;
  gap: 6px;
}
.menu--mobile a:hover{
  background: color-mix(in oklab, var(--highlight) 76%, transparent);
}
.menu--mobile a:hover .navm__link-arrow{
  transform: translateX(2px);
}
.menu--mobile .current-menu-item > a{
  color: var(--primary);
  font-weight: 760;
}

.navm__link-arrow{
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.navm__actions{
  display:flex;
  gap:8px;
  padding: 8px 6px 4px;
  border-top: 1px solid color-mix(in oklab, var(--border-muted) 68%, transparent);
  margin-top: 4px;
  position: relative;
  z-index: 1;
  background: color-mix(in oklab, var(--surface-2) 60%, transparent);
  border-radius: 0 0 10px 10px;
  margin-inline: -12px;
  margin-bottom: -12px;
  padding-inline: 12px;
  padding-block: 10px;
}

.navm__auth-btn {
  width: 100%;
  justify-content: center;
  font-size: 0.84rem;
}

/* ---- Responsive ---- */
@media (min-width: 1040px){
  .nav--desktop{ display:block; }
  .navm{ display:none; }
  .brand__name{ max-width: 36vw; }
  .brand__sub{ max-width: 34vw; }
}

@media (max-width: 1240px){
  .brand__sub{ max-width: 28vw; }
}

@media (max-width: 1460px){
  .brand__sub{ display:none; }
}

@media (max-width: 1100px){
  .brand__sub{ display:none; }
  .brand__name{ max-width: 54vw; }
}

@media (max-width: 520px){
  .brand__sub{ display:none; }
  .brand__link{
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
    border-radius: 0;
  }
  .brand__logo{
    width: 44px;
    height: 44px;
  }
  .brand__name{
    font-size: clamp(.96rem, 4.4vw, 1.08rem);
  }
  .btn--pill{ padding: 10px 12px; }
}

@media (max-width: 760px){
  .header__row{
    gap: 8px;
  }

  .header__cta{
    gap: 8px;
  }

  .header__cta > .btn--pill{
    display: none;
  }

  .header__auth{
    gap: 6px;
  }

  .brand__name--full{
    display:none;
  }

  .brand__name--short{
    display:block;
  }

  .brand__name{
    max-width: clamp(130px, 46vw, 220px);
  }

  .brand__link{
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
    border-radius: 0;
  }

  /* Fixed position so the panel is always relative to the viewport —
     prevents any parent overflow/containing-block from clipping it */
  .navm__panel{
    position: fixed;
    top: var(--navm-panel-top, 66px);
  }
  .has-admin-bar .navm__panel {
    top: calc(var(--navm-panel-top, 66px));
    margin-top: 0;
  }
    right: 8px;
    left: auto;
    width: max-content;
    max-width: calc(100dvw - 16px);
    z-index: 70;
  }
}

/* ---- theme toggle input a11y ---- */
.theme-toggle__input{
  position:absolute;
  width:1px;height:1px;
  margin:-1px;padding:0;border:0;
  clip:rect(0 0 0 0);
  overflow:hidden;
}
/* ===== Brand logo: show ONE depending on theme ===== */

.brand__logo {
    position: relative;
    width: 50px;
    height: 50px;
    border-radius: 14px;
    border: 1px solid color-mix(in oklab, var(--border-muted) 78%, transparent);
    background: color-mix(in oklab, var(--surface-1) 84%, transparent);
    box-shadow: var(--shadow-sm);
    display: inline-block;
    overflow: hidden;
}

@media (max-width: 520px){
  .brand__logo{
    width: 44px;
    height: 44px;
    border-radius: 12px;
  }

  .brand__logo-img{
    inset: 3px;
    width: calc(100% - 6px);
    height: calc(100% - 6px);
  }
}

.brand__logo-img {
    position: absolute;
    inset: 4px;
    width: calc(100% - 8px);
    height: calc(100% - 8px);
    object-fit: contain;
    border-radius: 10px;
    transition: opacity .16s ease, transform .16s ease;
}

/* Default (before JS / no data-theme yet): show dark logo (dla jasnego headera) */
.brand__logo-img--dark {
    opacity: 1;
}

.brand__logo-img--light {
    opacity: 0;
}

/* Light theme -> pokazuj light logo */
html[data-theme="light"] .brand__logo-img--dark {
    opacity: 0;
}

html[data-theme="light"] .brand__logo-img--light {
    opacity: 1;
}

/* Dark theme -> pokazuj dark logo */
html[data-theme="dark"] .brand__logo-img--dark {
    opacity: 1;
}

html[data-theme="dark"] .brand__logo-img--light {
    opacity: 0;
}

/* Optional: drobny “pop” przy zmianie */
html[data-theme="light"] .brand__logo-img--light,
html[data-theme="dark"] .brand__logo-img--dark {
    transform: scale(1);
}

.brand__logo-img {
    transform: scale(.98);
}

@media (max-width: 760px){
  .brand__logo{
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
  }
}