/* =====================================================================
   OS ČČK Jablonec nad Nisou – jednoduchý stylesheet
   Mobile-first, bez externích fontů a knihoven.
   ===================================================================== */

:root {
    --red:   #da291c;   /* červená ČČK */
    --ink:   #1d1d1b;   /* text */
    --gray:  #6b6b6b;   /* doplňkový text */
    --line:  #e3e3e3;   /* oddělovací linky */
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--ink);
    background: #fff;
}

.wrap {
    max-width: 52rem;
    margin: 0 auto;
    padding: 0 1rem;
}

img { max-width: 100%; height: auto; }

a { color: var(--red); }
a:hover { text-decoration: none; }

h1, h2, h3 { line-height: 1.25; }
h1 { font-size: 1.6rem; margin: 0 0 .75rem; }
h2 { font-size: 1.25rem; margin: 2rem 0 .75rem; }
h3 { font-size: 1.1rem; margin: 1.5rem 0 .5rem; }

/* ---- Přeskočení na obsah -------------------------------------------- */
.skip-link {
    position: absolute;
    left: -999px;
    background: var(--ink);
    color: #fff;
    padding: .5rem 1rem;
}
.skip-link:focus { left: .5rem; top: .5rem; z-index: 10; }

:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

/* ---- Hlavička -------------------------------------------------------- */
.header {
    border-top: 4px solid var(--red);
    border-bottom: 1px solid var(--line);
    padding: 1rem 0 .75rem;
}

.brand {
    display: block;
    color: var(--ink);
    text-decoration: none;
}
.brand strong { display: block; font-size: 1.15rem; }
.brand span   { display: block; font-size: .85rem; color: var(--gray); }

.nav {
    list-style: none;
    margin: .75rem 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: .25rem 1rem;
    font-size: .95rem;
}
.nav a { color: var(--ink); }
.nav a:hover { color: var(--red); }

/* ---- Obsah ------------------------------------------------------------ */
main { padding: 1.5rem 0 3rem; }

.intro h1 { font-size: 1.75rem; }
.intro p  { color: var(--gray); margin-top: 0; }

.perex { color: var(--gray); margin-top: 0; }
.meta  { color: var(--gray); font-size: .9rem; }

/* Seznam odkazů (činnosti, podstránky) */
.linklist {
    list-style: none;
    margin: 0;
    padding: 0;
}
.linklist li {
    padding: .75rem 0;
    border-bottom: 1px solid var(--line);
}
.linklist a { font-weight: 600; }
.linklist p { margin: .15rem 0 0; color: var(--gray); font-size: .95rem; }

/* Seznam aktualit */
.newslist {
    list-style: none;
    margin: 0;
    padding: 0;
}
.newslist li { padding: .4rem 0; }
.newslist time {
    display: block;
    font-size: .85rem;
    color: var(--gray);
}
.newslist--full li {
    padding: .75rem 0;
    border-bottom: 1px solid var(--line);
}
.newslist--full a { font-weight: 600; }
.newslist--full p { margin: .15rem 0 0; color: var(--gray); font-size: .95rem; }

/* Text z administrace */
.richtext p { margin: 0 0 1rem; }
.richtext ul, .richtext ol { margin: 0 0 1rem; padding-left: 1.4rem; }
.richtext img { margin: .5rem 0; }

/* Stránkování */
.pager { margin-top: 1.5rem; display: flex; gap: .5rem; }
.pager a, .pager span {
    padding: .25rem .65rem;
    border: 1px solid var(--line);
    text-decoration: none;
}
.pager span[aria-current] { background: var(--red); border-color: var(--red); color: #fff; }

/* ---- Patička ----------------------------------------------------------- */
.footer {
    border-top: 1px solid var(--line);
    padding: 1.5rem 0 2rem;
    font-size: .9rem;
    color: var(--gray);
}
.footer p { margin: .25rem 0; }

/* ---- Větší obrazovky ----------------------------------------------------- */
@media (min-width: 720px) {
    body { font-size: 1.0625rem; }
    h1 { font-size: 1.9rem; }
    .intro h1 { font-size: 2.1rem; }
    .header .wrap {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: 2rem;
    }
    .nav { margin-top: 0; justify-content: flex-end; }
}

/* ---- Tisk ----------------------------------------------------------------- */
@media print {
    .header, .footer, .skip-link { display: none; }
}