/* ============================================================
   ORCN — paieskos hub'as, fasetai ir rezultatu tinklelis
   ------------------------------------------------------------
   Naudoja: /color/ (hub'as ir rezultatai), /list/ seimu puslapiai.
   Spalvos derinamos su .orcn-menu komponentu: #111 tekstas, #0072C6 akcentas.
   ============================================================ */

:root {
    --orcn-acc:    #0072C6;
    --orcn-fg:     #111111;
    --orcn-muted:  #5B6572;   /* 5,7:1 ant balto */
    --orcn-line:   #E3E6EA;
    --orcn-bg-alt: #F7F8FA;
}

/* padding-top: Bootstrap eilutes su neigiamomis parastemis pakelia turini
   po fixed meniu juosta, todel savo tarpa nusistatom patys.
   width + align-self: /list/ ir /color/ turinys sedi Bootstrap `d-flex`
   konteineryje, kuriame vaikas susitraukia iki savo turinio plocio — del to
   1644px tevas duodavo 603px juosta ir tinklelis krisdavo i 3 stulpelius.
   1680px: 1400 paliekdavo per daug tuscios vietos placiuose ekranuose. */
.orcn-search-wrap {
    width: 100%;
    align-self: stretch;
    max-width: 1680px;
    margin: 0 auto;
    padding: 28px 16px 48px;
    box-sizing: border-box;
}

/* Paieskos forma fasetu puslapyje: jos senasis padding-top:80px buvo skirtas
   laikams, kai virsuje nieko nebuvo. */
.orcn-search-wrap .row.justify-content-center:first-of-type { padding-top: 0 !important; }

/* --- skaiciu juosta ----------------------------------------- */

.orcn-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 28px;
    padding: 14px 16px;
    margin: 0 0 28px;
    background: var(--orcn-bg-alt);
    border: 1px solid var(--orcn-line);
    border-radius: 10px;
    font-size: .95rem;
    color: var(--orcn-muted);
}
.orcn-stats b { color: var(--orcn-fg); font-size: 1.05rem; }
.orcn-stats a { color: var(--orcn-acc); }

/* --- isdestymas: filtrai + rezultatai ----------------------- */

.orcn-layout { display: flex; gap: 28px; align-items: flex-start; }
.orcn-facets  { flex: 0 0 232px; }
.orcn-results { flex: 1 1 auto; min-width: 0; }

/* --- filtru stulpelis --------------------------------------- */

.orcn-facet { margin-bottom: 22px; }

.orcn-facet__title {
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--orcn-muted);
    margin: 0 0 8px;
}

.orcn-facet ul { list-style: none; margin: 0; padding: 0; }

.orcn-facet li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 8px;
    border-radius: 6px;
    color: var(--orcn-fg);
    text-decoration: none;
    font-size: .9rem;
    line-height: 1.3;
}
.orcn-facet li a:hover { background: var(--orcn-bg-alt); color: var(--orcn-acc); }

.orcn-facet li a[aria-current] {
    background: rgba(0, 114, 198, .1);
    color: var(--orcn-acc);
    font-weight: 700;
}

.orcn-facet__swatch {
    width: 14px; height: 14px;
    border-radius: 3px;
    border: 1px solid rgba(0, 0, 0, .15);
    flex: 0 0 auto;
}
.orcn-facet__label { flex: 1 1 auto; }
.orcn-facet__count { color: var(--orcn-muted); font-size: .8rem; font-variant-numeric: tabular-nums; }

/* Tuscia juosta lieka matoma, bet neaktyvi — vartotojas mato, kad tokiu nera */
.orcn-facet li.is-empty a { opacity: .45; pointer-events: none; }

/* --- horizontalus variantas --------------------------------------
   Kai filtras yra ne siauras salinis stulpelis, o virs turinio placiame
   ekrane, vertikalus sarasas issitempia per 700px ir skaicius nuklysta i
   desini krasta — akis kelio nuo pavadinimo iki skaiciaus nebenuseka.
   Ženkliukai laiko pavadinima ir skaiciu greta. */
.orcn-facet--inline ul { display: flex; flex-wrap: wrap; gap: 6px; }
.orcn-facet--inline li { display: block; }

.orcn-facet--inline li a {
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid var(--orcn-line);
    border-radius: 999px;
    background: #fff;
    white-space: nowrap;
}
.orcn-facet--inline li a:hover { border-color: var(--orcn-acc); }

.orcn-facet--inline li a[aria-current] {
    background: var(--orcn-acc);
    border-color: var(--orcn-acc);
    color: #fff;
}
.orcn-facet--inline li a[aria-current] .orcn-facet__count { color: rgba(255, 255, 255, .85); }
.orcn-facet--inline .orcn-facet__label { flex: 0 0 auto; }

/* A–Z */
.orcn-letters { display: flex; flex-wrap: wrap; gap: 3px; }
.orcn-letters a {
    display: block;
    width: 26px; height: 26px;
    line-height: 26px;
    text-align: center;
    font-size: .8rem;
    border-radius: 5px;
    color: var(--orcn-fg);
    text-decoration: none;
}
.orcn-letters a:hover { background: var(--orcn-bg-alt); color: var(--orcn-acc); }
.orcn-letters a[aria-current] { background: var(--orcn-acc); color: #fff; font-weight: 700; }

/* --- aktyvus filtrai ---------------------------------------- */

.orcn-active { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0 0 16px; }

.orcn-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(0, 114, 198, .1);
    color: var(--orcn-acc);
    border-radius: 999px;
    font-size: .85rem;
    text-decoration: none;
}
.orcn-chip:hover { background: rgba(0, 114, 198, .18); color: var(--orcn-acc); }
.orcn-chip__x { font-weight: 700; }

.orcn-clear { font-size: .85rem; color: var(--orcn-muted); }

/* --- rezultatu antraste ir rikiavimas ----------------------- */

.orcn-resulthead {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: baseline;
    justify-content: space-between;
    padding-bottom: 12px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--orcn-line);
}
.orcn-resulthead h1, .orcn-resulthead h2 { font-size: 1.35rem; margin: 0; }
.orcn-resulthead .orcn-count { color: var(--orcn-muted); font-weight: 400; font-size: 1rem; }

/* flex-wrap BUTINAS: penki rikiavimo variantai vienoje neluzstancioje eiluteje
   uzima ~349px ir siaurame ekrane istempdavo visa puslapi (375px ekrane
   atsirasdavo horizontalus slinkimas). */
.orcn-sort { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; font-size: .85rem; }
.orcn-sort span { color: var(--orcn-muted); }
.orcn-sort a { padding: 3px 8px; border-radius: 6px; color: var(--orcn-fg); text-decoration: none; }
.orcn-sort a:hover { background: var(--orcn-bg-alt); color: var(--orcn-acc); }
.orcn-sort a[aria-current] { background: var(--orcn-acc); color: #fff; }

/* --- spalvu tinklelis --------------------------------------- */

.orcn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 18px;
}

/* Placiuose ekranuose spalvos yra pagrindinis turinys — leidziam ju tilpti
   daugiau. Prie 1680px tai duoda ~10 stulpeliu vietoj 8. */
@media (min-width: 1400px) {
    .orcn-grid { grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: 16px; }
}

/* Viena eilute, be luzimo: visos korteles issidalina ploti po lygiai.
   Naudojama trumpoms juostoms („Latest additions", „Random colors"), kur
   spalvu skaicius fiksuotas — kitaip prie tam tikru plociu paskutine spalva
   nukrisdavo i savo eilute viena. */
.orcn-grid--row {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
}

.orcn-card { text-decoration: none; display: block; }

.orcn-card__swatch {
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    /* Registre gausu beveik baltu spalvu (#FEFDFF, #FEFCFF…). Prie .08 remelio
       ju kortele ant balto fono tiesiog dingdavo. Vidinis remelis piesiamas
       virsuje pacios spalvos, tad neatima ploto ir neiskraipo atspalvio. */
    border: 1px solid rgba(0, 0, 0, .14);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .35);
    transition: transform .15s, box-shadow .15s;
}
.orcn-card:hover .orcn-card__swatch {
    transform: translateY(-2px);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .35), 0 6px 16px rgba(0, 0, 0, .14);
}

.orcn-card__name { display: block; margin-top: 7px; font-weight: 700; font-size: .9rem; color: var(--orcn-fg); line-height: 1.25; }
.orcn-card:hover .orcn-card__name { color: var(--orcn-acc); }
.orcn-card__hex  { display: block; font-size: .78rem; color: var(--orcn-muted); font-variant-numeric: tabular-nums; }

/* --- puslapiavimas ------------------------------------------ */

.orcn-pager { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; justify-content: center; margin: 32px 0 0; }
.orcn-pager a, .orcn-pager span {
    min-width: 36px;
    padding: 6px 10px;
    text-align: center;
    border-radius: 6px;
    font-size: .88rem;
    text-decoration: none;
    color: var(--orcn-fg);
}
.orcn-pager a:hover { background: var(--orcn-bg-alt); color: var(--orcn-acc); }
.orcn-pager .is-current { background: var(--orcn-acc); color: #fff; font-weight: 700; }
.orcn-pager .is-gap { color: var(--orcn-muted); min-width: 20px; padding: 6px 2px; }

/* --- tuscias rezultatas ------------------------------------- */

.orcn-empty {
    padding: 28px;
    background: var(--orcn-bg-alt);
    border: 1px solid var(--orcn-line);
    border-radius: 10px;
    text-align: center;
}
.orcn-empty h2 { font-size: 1.15rem; margin: 0 0 8px; }
.orcn-empty p  { color: var(--orcn-muted); margin: 0 0 16px; }

/* --- naršymo korteles (hub'as) ----------------------------- */

.orcn-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
    margin: 0 0 34px;
}

.orcn-tile {
    display: block;
    padding: 0 0 12px;
    border: 1px solid var(--orcn-line);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    background: #fff;
    transition: transform .15s, box-shadow .15s;
}
.orcn-tile:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0, 0, 0, .10); }
.orcn-tile__bar  { display: block; height: 64px; }
.orcn-tile__name { display: block; margin: 10px 12px 0; font-weight: 700; color: var(--orcn-fg); }
.orcn-tile:hover .orcn-tile__name { color: var(--orcn-acc); }
.orcn-tile__count{ display: block; margin: 2px 12px 0; font-size: .82rem; color: var(--orcn-muted); font-variant-numeric: tabular-nums; }

.orcn-section-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 14px;
}
.orcn-section-title h2 { font-size: 1.15rem; margin: 0; }
.orcn-section-title a  { font-size: .88rem; color: var(--orcn-acc); }

.orcn-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; margin: 0 0 34px; }

/* --- mobilus ------------------------------------------------ */

/* Checkbox valdo filtru sulankstyma be JS. Desktop'e jis ir jo etikete
   nematomi, o turinys rodomas visada. */
.orcn-facets__cb     { position: absolute; opacity: 0; width: 0; height: 0; }
.orcn-facets__toggle { display: none; }

@media (max-width: 900px) {
    .orcn-layout { flex-direction: column; gap: 0; }
    .orcn-facets { flex: 1 1 auto; width: 100%; }

    .orcn-facets__toggle {
        display: block;
        margin: 0 0 14px;
        padding: 11px 14px;
        border: 1px solid var(--orcn-line);
        border-radius: 8px;
        background: #fff;
        font-weight: 700;
        cursor: pointer;
    }
    .orcn-facets__toggle::after { content: ' ▾'; color: var(--orcn-muted); }
    .orcn-facets__cb:checked ~ .orcn-facets__toggle::after { content: ' ▴'; }

    /* Klaviatura: checkbox pasleptas, todel fokusas rodomas ant etiketes. */
    .orcn-facets__cb:focus-visible ~ .orcn-facets__toggle { outline: 2px solid var(--orcn-acc); outline-offset: 2px; }

    .orcn-facets__body { display: none; margin: 0 0 18px; }
    .orcn-facets__cb:checked ~ .orcn-facets__body { display: block; }

    .orcn-cols { grid-template-columns: 1fr; gap: 22px; }
    .orcn-resulthead { flex-direction: column; align-items: flex-start; }

    /* Kad niekas neistemptu puslapio platyn: siaurame ekrane visos trys
       juostos privalo tilpti i teva ir leisti turiniui susitraukti. */
    .orcn-layout, .orcn-facets, .orcn-results { width: 100%; max-width: 100%; min-width: 0; }
}

/* Telefonuose 2 stulpeliai palikdavo per daug oro — spalvos cia yra turinys,
   tad leidziam tris. Prie 375px tai ~108px kortele: swatch dar aiskiai
   matomas, o vardas telpa i dvi eilutes. */
@media (max-width: 560px) {
    /* 88px + 10px tarpas: 3 x 88 + 2 x 10 = 284, telpa i ~295px, kuriuos
       lieka 390px telefone. Prie 96px auto-fill dar grazindavo dvi. */
    .orcn-search-wrap { padding-left: 12px; padding-right: 12px; }
    .orcn-grid  { grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 10px; }
    /* Telefone 10–12 korteliu vienoje eiluteje butu 25px plocio — grazinam lūžimą. */
    .orcn-grid--row { grid-auto-flow: row; grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); }
    .orcn-tiles { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
    .orcn-card__name { font-size: .82rem; }
    .orcn-card__hex  { font-size: .72rem; }
    .orcn-stats { gap: 6px 16px; font-size: .88rem; padding: 12px; }
}

/* Ekrano skaitytuvams skirtas tekstas */
.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}