/* =============================================================
   Wspolny arkusz dla stron z dokumentami:
   regulamin, polityka prywatnosci, polityka cookies, regulamin testow.

   DLACZEGO OSOBNY PLIK, A NIE STYL W KAZDEJ STRONIE.
   Cztery dokumenty to cztery pliki HTML, ktore roznia sie wylacznie
   trescia. Skopiowany styl rozjechalby sie przy pierwszej poprawce
   zrobionej tylko w jednym z nich - a takie rozjazdy widac dopiero
   wtedy, gdy ktos otworzy dwa dokumenty obok siebie.

   Paleta jest ta sama co na stronie glownej i w terminalu, zeby
   regulamin nie wygladal jak dokument z innego serwisu.
   ============================================================= */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-1: #080a0f; --bg-2: #0d1017; --bg-3: #14171f;
    --border: #1e2230; --text-1: #f4f5f7; --text-2: #9ca3b0; --text-3: #5c6370;
    --blue: #4d94ff; --green: #00d9a0; --red: #ff5470; --purple: #a78bfa; --cyan: #22d3ee;
    --r: 14px;
}

html { scroll-behavior: smooth; }

body {
    background: var(--bg-1);
    color: var(--text-1);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-font-smoothing: antialiased;
    line-height: 1.7;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: rgba(77,148,255,0.25); color: #fff; }
.mono { font-family: 'JetBrains Mono', monospace; }

/* ---------- naglowek ---------- */
header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(8,10,15,0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}
.pas { max-width: 900px; margin: 0 auto; padding: 0 24px;
       display: flex; align-items: center; gap: 20px; height: 62px; }
.brand { display: flex; align-items: center; gap: 11px; color: inherit; }
.brand:hover { text-decoration: none; }
.brand-mark {
    width: 32px; height: 32px; border-radius: 9px;
    background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
    display: grid; place-items: center; flex-shrink: 0;
}
.brand-mark svg { width: 18px; height: 18px; }
.brand-name {
    font-size: 16px; font-weight: 800; letter-spacing: -0.4px; line-height: 1.1;
    background: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 50%, var(--purple) 100%);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.brand-sub { font-size: 10.5px; color: var(--text-3); letter-spacing: 1.2px; text-transform: uppercase; }
.pas-prawa { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.wroc { font-size: 13.5px; color: var(--text-2); }
.wroc:hover { color: var(--text-1); text-decoration: none; }

.lang-switch { display: flex; gap: 2px; background: var(--bg-3); padding: 3px; border-radius: 8px; }
.lang-btn {
    background: none; border: 0; color: var(--text-3); cursor: pointer;
    font-family: inherit; font-size: 11.5px; font-weight: 700;
    padding: 4px 9px; border-radius: 6px; transition: background .15s, color .15s;
}
.lang-btn.active { background: var(--bg-1); color: var(--text-1); }

/* ---------- tresc ---------- */
main { max-width: 900px; margin: 0 auto; padding: 46px 24px 90px; }

.tytul { font-size: 34px; font-weight: 800; letter-spacing: -1px; line-height: 1.2; margin-bottom: 10px; }
.data { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--text-3); margin-bottom: 30px; }

.uwaga {
    border-radius: var(--r); padding: 18px 22px; margin-bottom: 34px;
    font-size: 14px; line-height: 1.65; color: var(--text-2);
    background: rgba(255,84,112,0.06); border: 1px solid rgba(255,84,112,0.22);
}
.uwaga strong { color: var(--text-1); }

.info {
    border-radius: var(--r); padding: 18px 22px; margin: 26px 0;
    font-size: 14px; line-height: 1.65; color: var(--text-2);
    background: rgba(77,148,255,0.06); border: 1px solid rgba(77,148,255,0.18);
}
.info strong { color: var(--text-1); }

.luka { color: var(--red); font-weight: 700; background: rgba(255,84,112,0.10);
        padding: 1px 6px; border-radius: 4px; }

h2 {
    font-size: 20px; font-weight: 700; letter-spacing: -0.4px;
    margin: 40px 0 14px; padding-top: 22px; border-top: 1px solid var(--border);
}
h2:first-of-type { border-top: 0; padding-top: 0; }
h3 { font-size: 15.5px; font-weight: 700; margin: 24px 0 8px; color: var(--text-1); }

p { color: var(--text-2); font-size: 15px; margin-bottom: 13px; }
ul, ol { color: var(--text-2); font-size: 15px; margin: 0 0 15px 22px; }
li { margin-bottom: 8px; }
strong { color: var(--text-1); font-weight: 600; }

table { width: 100%; border-collapse: collapse; margin: 18px 0 22px; font-size: 14px; }
th, td { text-align: left; padding: 11px 13px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--text-3); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 700; }
td { color: var(--text-2); }
.tabela-otoczka { overflow-x: auto; }

/* ---------- stopka ---------- */
footer { border-top: 1px solid var(--border); background: var(--bg-2); }
.stopka { max-width: 900px; margin: 0 auto; padding: 30px 24px 44px; }
.stopka-linki { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 18px; font-size: 13.5px; }
.stopka-linki a { color: var(--text-2); }
.stopka-linki a:hover { color: var(--text-1); text-decoration: none; }
.stopka p { font-size: 12px; color: var(--text-3); margin: 0; }

/* ---------- przelaczanie jezyka ---------- */
[data-jezyk] { display: none; }
[data-jezyk].widoczny { display: block; }

@media (max-width: 640px) {
    .tytul { font-size: 26px; }
    main { padding: 34px 20px 70px; }
    .pas { gap: 12px; }
    .wroc { display: none; }
}