/* /assets/ui.css */
/*
 * (PL) ZQXhub – połączony arkusz:
 *   - RWD dla kafli, tooltipów i modali,
 *   - animowane tło „aurora” (jaśniejsze od paska),
 *   - pasek w headerze z płynną zmianą barw (błękit → fiolet → złoto),
 *   - te same odcienie w obu animacjach; tło ma jaśniejsze warianty.
 */

/* ───────────────────────────────────────────────────────────
   ZMIENNE GLOBALNE
   - Kolory bazowe i akcenty.
   - Ribbon = kolory paska w headerze (mocniejsze).
   - Aurora  = te same barwy, ale ROZJAŚNIONE dla tła.
   - Uwaga: color-mix(in oklab, …) daje gładkie przejścia.
   ─────────────────────────────────────────────────────────── */
:root{
  /* Baza interfejsu */
  --bg:#0f172a; --panel:#0b1220; --panel-2:#111827;
  --text:#e5e7eb; --muted:#94a3b8;

  /* Akcenty systemowe */
  --brand:#38bdf8; /* błękit */
  --brand-2:#a78bfa; /* fiolet ZQXhub */
  --ok:#22c55e; --danger:#ef4444;

  /* Pasek (mocniejsze odcienie) */
  --ribbon-blue:#38bdf8;
  --ribbon-violet:#a78bfa;
  --ribbon-gold:#f59e0b;

  /* Aurora (JAŚNIEJSZE odpowiedniki paska) */
  --aurora-blue:  color-mix(in oklab, var(--ribbon-blue),  white 40%);
  --aurora-violet:color-mix(in oklab, var(--ribbon-violet),white 42%);
  --aurora-gold:  color-mix(in oklab, var(--ribbon-gold),  white 38%);
  --aurora-gold-soft: color-mix(in oklab, var(--ribbon-gold), white 55%);

  /* Promienie, siatki, cienie */
  --radius:14px; --gap:16px; --shadow:0 10px 28px rgba(0,0,0,.28);
  --ring:0 0 0 3px color-mix(in oklab,var(--brand),transparent 70%);

  /* Kafelki – elastyczna minimalna szerokość */
  --tile-min: clamp(140px, 42vw, 220px);
  --tile-gap: 16px;
}
@media (prefers-color-scheme: light){
  :root{
    --bg:#f8fafc; --panel:#f3f6ff; --panel-2:#ffffff; --text:#0f172a; --muted:#475569;
    --brand:#0ea5e9; --brand-2:#7c3aed; --ok:#16a34a; --danger:#dc2626;

    /* Pasek – te same kolory, ale z palety „light” jeśli chcesz */
    --ribbon-blue:#0ea5e9;
    --ribbon-violet:#7c3aed;
    --ribbon-gold:#d97706;

    /* Aurora (w jasnym motywie też JAŚNIEJSZA od paska, ale subtelniej) */
    --aurora-blue:  color-mix(in oklab, var(--ribbon-blue),  white 28%);
    --aurora-violet:color-mix(in oklab, var(--ribbon-violet),white 30%);
    --aurora-gold:  color-mix(in oklab, var(--ribbon-gold),  white 26%);
    --aurora-gold-soft: color-mix(in oklab, var(--ribbon-gold), white 40%);

    --shadow:0 10px 28px rgba(2,6,23,.10);
  }
}

/* ───────────────────────────────────────────────────────────
   LAYOUT BAZOWY + ANIMOWANE TŁO „AURORA”
   ─────────────────────────────────────────────────────────── */
html:focus-within{scroll-behavior:smooth}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Noto Sans","Helvetica Neue",Arial,sans-serif;
  line-height:1.5; color:var(--text);
  min-height:100svh; display:flex; flex-direction:column;
  background:var(--bg);             /* kolor podkładowy */
  position:relative; overflow-x:hidden;
}

/* (PL) Aurora – jaśniejsze plamy tych samych barw co pasek. */
body::before{
  content:"";
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background:
    radial-gradient(1200px 520px at 12% -12%, color-mix(in oklab,var(--aurora-blue), transparent 84%), transparent 70%),
    radial-gradient(1000px 520px at 88% -16%, color-mix(in oklab,var(--aurora-violet), transparent 84%), transparent 70%),
    radial-gradient(900px 560px  at 50% 120%, color-mix(in oklab,var(--aurora-gold-soft), transparent 88%), transparent 72%),
    linear-gradient(180deg, color-mix(in oklab,var(--bg),black 0%), color-mix(in oklab,var(--bg),black 6%));
  background-repeat:no-repeat;
  background-size:120% 120%, 120% 120%, 120% 120%, 100% 100%;
  animation: auroraMove 48s ease-in-out infinite alternate,
             auroraTint 64s ease-in-out infinite;
  will-change: transform, filter, background-position, background-size;
  filter:saturate(1.06);
}
/* Spokojne przesuwanie i lekka zmiana skali */
@keyframes auroraMove{
  0%  {background-position:12% -12%, 88% -16%, 50% 120%, 0% 0%; background-size:120% 120%,120% 120%,120% 120%,100% 100%; transform:translate3d(0,0,0) scale(1);}
  33% {background-position:20% -18%, 80% -10%, 46% 110%, 0% 0%; background-size:130% 125%,125% 130%,125% 125%,100% 100%; transform:translate3d(0,-0.5vh,0) scale(1.01);}
  66% {background-position:10%  -6%, 92% -20%, 54% 115%, 0% 0%; background-size:125% 130%,130% 125%,130% 130%,100% 100%; transform:translate3d(0,0.6vh,0) scale(1.015);}
  100%{background-position:14% -14%, 86% -12%, 50% 120%, 0% 0%; background-size:120% 120%,120% 120%,120% 120%,100% 100%; transform:translate3d(0,0,0) scale(1);}
}
/* Delikatne „oddychanie” kolorem */
@keyframes auroraTint{
  0%   { filter:saturate(1.06) hue-rotate(0deg); }
  25%  { filter:saturate(1.08) hue-rotate(12deg); }
  50%  { filter:saturate(1.06) hue-rotate(-8deg); }
  75%  { filter:saturate(1.08) hue-rotate(16deg); }
  100% { filter:saturate(1.06) hue-rotate(0deg); }
}

.wrap{max-width:1200px;margin-inline:auto;padding:16px}
.container-narrow{max-width:920px;margin-inline:auto;padding:16px}

/* ───────────────────────────────────────────────────────────
   HEADER + PASEK „RIBBON”
   ─────────────────────────────────────────────────────────── */
.site-header{
  position:sticky; top:0; z-index:10;
  background:color-mix(in oklab,var(--bg),black 6%);
  border-bottom:1px solid color-mix(in oklab,var(--panel-2),white 12%);
  backdrop-filter:saturate(140%) blur(6px);
  padding-left:env(safe-area-inset-left);
  padding-right:env(safe-area-inset-right);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px}
.nav.nav-3{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}
.nav-left{justify-self:start;display:flex;align-items:center;gap:8px}
.nav-center{justify-self:center;display:flex;align-items:center;gap:10px}
.nav-right{justify-self:end;display:flex;align-items:center;gap:8px}

/* Pasek – intensywne kolory; tło używa jaśniejszych wariantów powyżej */
.header-glow{
  height:3px;
  background:linear-gradient(90deg,
    var(--ribbon-blue),
    var(--ribbon-violet),
    var(--ribbon-gold),
    var(--ribbon-blue)
  );
  background-size:300% 100%;
  animation:ribbonShift 18s linear infinite;
}
@keyframes ribbonShift{
  0%{background-position:0% 50%}
  50%{background-position:100% 50%}
  100%{background-position:0% 50%}
}

/* ───────────────────────────────────────────────────────────
   IKONY + TOOLTIP (tooltipy wyłączamy na touch)
   ─────────────────────────────────────────────────────────── */
.icon-link{
  --bgc:var(--panel-2);
  position:relative; display:inline-flex; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:12px;
  border:1px solid color-mix(in oklab,var(--panel-2),white 18%);
  background:linear-gradient(180deg,color-mix(in oklab,var(--panel-2),white 6%),color-mix(in oklab,var(--panel-2),black 3%));
  box-shadow:0 6px 14px rgba(0,0,0,.18);
  transition:transform .12s ease, box-shadow .12s ease, filter .12s ease;
  text-decoration:none; color:inherit; outline:none;
}
.icon-link:hover,.icon-link:focus-visible{transform:translateY(-1px);box-shadow:0 10px 20px rgba(0,0,0,.24);filter:saturate(1.05)}
.icon-link svg{width:20px;height:20px;fill:currentColor}
@media (max-width:880px){.icon-link{width:44px;height:44px;border-radius:14px}}

.tip[data-tip]::after{
  content:attr(data-tip);
  position:absolute; top:calc(100% + 8px); left:50%; transform:translate(-50%,-4px) scale(.98);
  background:color-mix(in oklab,var(--panel-2),black 10%); color:var(--text);
  font-size:12px; padding:6px 8px; border-radius:8px;
  border:1px solid color-mix(in oklab,var(--panel-2),white 15%);
  white-space:nowrap; opacity:0; pointer-events:none;
  box-shadow:0 8px 20px rgba(0,0,0,.28); transition:opacity .12s ease, transform .12s ease; z-index:40;
}
.tip[data-tip]::before{
  content:""; position:absolute; top:calc(100% + 2px); left:50%; transform:translateX(-50%);
  border:6px solid transparent; border-bottom-color:color-mix(in oklab,var(--panel-2),white 15%);
  filter:drop-shadow(0 2px 2px rgba(0,0,0,.15)); opacity:0; transition:opacity .12s ease; z-index:39;
}
.tip:hover::after,.tip:focus-visible::after{opacity:1; transform:translate(-50%,0) scale(1)}
.tip:hover::before,.tip:focus-visible::before{opacity:1}

/* Wyłączenie tooltipów na urządzeniach dotykowych */
@media (hover:none), (pointer:coarse){
  .tip[data-tip]::after,.tip[data-tip]::before{display:none}
}

/* A11y – tekst dla czytników ekranu */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ───────────────────────────────────────────────────────────
   LOGO / KAFELKI
   ─────────────────────────────────────────────────────────── */
.logo-box{display:block;width:170px;height:38px;border-radius:10px;overflow:hidden;background:#000;box-shadow:0 4px 12px rgba(0,0,0,.35)}
.logo-box--tile{width:100%;height:100%;border-radius:inherit}
.logo-video{width:100%;height:100%;object-fit:cover;object-position:center;display:block}

.cards-square{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(var(--tile-min),1fr));
  gap:var(--tile-gap); align-items:stretch;
}
/* Tablet: wymuś 2 kolumny */
@media (max-width:980px){ .cards-square{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px} }
/* Bardzo małe ekrany: 1 kolumna */
@media (max-width:380px){ .cards-square{grid-template-columns:1fr;gap:12px} }

.tile{
  position:relative; isolation:isolate;
  display:flex; align-items:flex-end; justify-content:flex-start;
  width:100%; aspect-ratio:1/1;
  padding:14px; border-radius:16px;
  background:linear-gradient(180deg,color-mix(in oklab,var(--panel-2),white 6%),color-mix(in oklab,var(--panel-2),black 4%));
  border:1px solid color-mix(in oklab,var(--panel-2),white 16%);
  box-shadow:var(--shadow); cursor:pointer; text-align:left; color:inherit; outline:none;
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease, filter .16s ease;
}
.tile:focus-visible{box-shadow:var(--ring)}
.tile:hover{transform:translateY(-3px);border-color:color-mix(in oklab,var(--brand),transparent 30%);box-shadow:0 16px 36px rgba(0,0,0,.25);filter:saturate(1.04)}
.tile__glow{content:"";position:absolute;inset:auto -20% -12% -20%;height:38%;background:radial-gradient(240px 100px at 50% 120%, color-mix(in oklab,var(--brand),transparent 70%), transparent);z-index:-1;filter:blur(14px)}
.tile__content{display:grid;gap:6px}
.tile__title{font-weight:800;font-size:18px;line-height:1.2}
.tile__tagline{font-size:13px;color:var(--muted)}
.tile__tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:11px;padding:5px 9px;line-height:1;border-radius:999px;background:color-mix(in oklab,var(--panel-2),white 10%);color:color-mix(in oklab,var(--text),white 10%);border:1px solid color-mix(in oklab,var(--panel-2),white 22%)}
.tile--logo{padding:0;cursor:default}
.tile--logo .logo-video{display:block}
@media (max-width:980px){
  .tile{padding:12px;border-radius:14px}
  .tile__title{font-size:16px}
  .tile__tagline{font-size:12px}
  .tag{font-size:10px;padding:4px 7px}
  .logo-box{width:150px;height:34px}
}

/* ───────────────────────────────────────────────────────────
   MODAL / FORMULARZE / TABELA / PRZYCISKI / STOPKA
   ─────────────────────────────────────────────────────────── */
.modal{position:fixed;inset:0;display:none;place-items:center;padding:20px;background:color-mix(in oklab,black,transparent 45%);z-index:30}
.modal[open]{display:grid;animation:modalFade .12s ease-out}
@keyframes modalFade{from{opacity:0}to{opacity:1}}
.dialog{width:min(720px,100%);background:var(--panel-2);color:var(--text);border-radius:22px;border:1px solid color-mix(in oklab,var(--panel-2),white 10%);box-shadow:0 30px 60px rgba(0,0,0,.35);overflow:hidden;transform:translateY(6px);animation:dialogPop .18s ease-out forwards}
.dialog--lg{width:min(820px,100%)}
@keyframes dialogPop{to{transform:translateY(0)}}
.dialog__head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 18px;border-bottom:1px solid color-mix(in oklab,var(--panel-2),white 10%)}
.dialog__body{padding:18px;display:grid;gap:10px}
.x{border:none;background:transparent;color:var(--muted);font-size:22px;line-height:1;padding:8px;border-radius:10px}
.x:hover,.x:focus-visible{background:color-mix(in oklab,var(--panel-2),white 8%);color:var(--text)}
@media (max-width:540px){ .modal{padding:12px} .dialog{border-radius:18px} .dialog__head{padding:12px 14px} .dialog__body{padding:14px} }

.btn{--bgc:var(--brand);display:inline-block;padding:10px 14px;border-radius:12px;font-weight:800;text-decoration:none;color:#06203b;border:1px solid color-mix(in oklab,var(--bgc),transparent 40%);background:linear-gradient(180deg,color-mix(in oklab,var(--bgc),white 70%),var(--bgc));box-shadow:0 6px 14px color-mix(in oklab,var(--bgc),transparent 75%);transition:transform .12s ease,box-shadow .12s ease,filter .12s ease}
.btn:hover,.btn:focus-visible{transform:translateY(-1px);box-shadow:0 10px 20px color-mix(in oklab,var(--bgc),transparent 68%);filter:saturate(1.04)}
.btn--ghost{--bgc:var(--brand-2);color:#1b1233}
.btn--danger{--bgc:var(--danger);color:#2a0a0a}

.tbl{width:100%;border-collapse:separate;border-spacing:0}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid color-mix(in oklab,var(--panel-2),white 12%);text-align:left;font-size:14px;vertical-align:top}
.tbl thead th{position:sticky;top:0;background:color-mix(in oklab,var(--panel-2),white 10%);z-index:1}

.form{display:grid;gap:18px}
.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:760px){.form-grid-2{grid-template-columns:1fr}}
.field{display:grid;gap:8px}
.field label{font-size:13px;font-weight:600;color:var(--muted)}
.control input,.control select,.control textarea{width:100%;padding:12px;border-radius:10px;line-height:1.4;border:1px solid color-mix(in oklab,var(--panel-2),white 28%);background:var(--panel);color:var(--text);outline:none;transition:border-color .12s ease,box-shadow .12s ease,background .12s ease}
.control textarea{min-height:110px;resize:vertical}
.control input::placeholder,.control textarea::placeholder{color:color-mix(in oklab,var(--muted),white 10%)}
.control input:focus,.control select:focus,.control textarea:focus{border-color:var(--brand);box-shadow:var(--ring)}

footer{margin-top:auto;border-top:1px solid color-mix(in oklab,var(--panel-2),white 12%);background:color-mix(in oklab,var(--bg),black 4%);padding:20px 16px;color:var(--muted)}
.foot{max-width:1200px;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ───────────────────────────────────────────────────────────
   REDUKCJA RUCHU – wyłącza animacje dla użytkowników z preferencją
   ─────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  body::before{animation:none}
  .header-glow{animation:none}
}