/* --- ZÁKLADNÍ NASTAVENÍ A BARVY --- */
:root {
    --ovci-bila: #fcfcfc;
    --travove-zelena: #78a840;
    --tmava-bridlice: #333;
    --stin: rgba(0,0,0,0.1);
}

html { 
    font-size: 18px; 
    scroll-behavior: smooth; 
}

body {
    background-color: #f9fdf9;
    color: var(--tmava-bridlice);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    background-image: radial-gradient(#e0eee0 1px, transparent 1px);
    background-size: 20px 20px;
}

/* --- FIXOVANÉ MENU --- */
.hlavni-menu {
    background: white;
    box-shadow: 0 2px 10px var(--stin);
    padding: 15px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2000;
}

.hlavni-menu ul {
    list-style: none !important;
    display: flex !important;
    justify-content: center;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.hlavni-menu a {
    text-decoration: none;
    color: var(--tmava-bridlice);
    font-weight: bold;
}

/* --- KONTEJNER --- */
.kontejner {
    width: 95%;
    max-width: 1000px;
    margin: 80px auto 20px auto;
    padding: 20px;
}

h1, h2 { color: var(--travove-zelena); text-align: center; }

@media (max-width: 600px) {
    h1 {
        font-size: 6vw !important;
        white-space: nowrap !important;
        margin: 10px 0 20px 0;
    }
    .kontejner { margin-top: 60px; padding: 10px; }
    .hlavni-menu ul { gap: 10px; }
    .hlavni-menu a { font-size: 0.85rem; }
}

.karta {
    background: white;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px var(--stin);
    border-bottom: 5px solid var(--travove-zelena);
}

/* --- AUDIO STYL --- */
.seznam-audia {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.audio-polozka {
    background: #f1f8e9;
    padding: 15px;
    border-radius: 10px;
    border-left: 5px solid var(--travove-zelena);
}

/* --- GALERIE A ČLÁNKY (Mřížky) --- */
.clanky-grid, .seznam-fotek {
    display: grid !important;
    gap: 15px;
}

.clanky-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.seznam-fotek { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)) !important; }

@media (max-width: 600px) {
    .clanky-grid, .seznam-fotek { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)) !important; }
}

.lightbox-polozka {
    display: block !important;
    aspect-ratio: 1 / 1 !important;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 3px solid white;
    background: #000;
}

.lightbox-polozka img, .lightbox-polozka video {
    width: 100% !important; height: 100% !important; object-fit: cover !important;
}

.video-play-ikonka {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    pointer-events: none;
    font-size: 0.9rem;
    z-index: 10;
}

/* --- OPRAVA LIGHTBOX PRVKŮ --- */
.sl-wrapper .sl-close, .sl-wrapper .sl-navigation button {
    display: block !important; color: #fff !important; z-index: 10050 !important;
}