/* styles.css - responsive, modern, dark theme with Flash-like feel */
:root{
  --accent: #00aaff;
  --bg: #0b0f13;
  --panel: #0f1720;
  --muted: #9aa7b2;
  --card-border: rgba(255,255,255,0.04);
}

*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; background:var(--bg); color:#f3f6f8}
a{color:var(--accent); text-decoration:none}

/* Wrapper + topbar */
#wrapper{max-width:1200px;margin:18px auto;padding:0 12px}
#topbar{background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent);border-radius:10px;padding:10px 12px;margin-bottom:12px;border:1px solid rgba(255,255,255,0.03)}
#topbar .inner{display:flex;align-items:center;gap:12px;position:relative}
#logo{display:flex;align-items:center;gap:12px}
#logo-img{height:56px; width:auto; display:block}
#site-title{margin:0;color:#e6f7ff;font-size:18px}

/* horizontal menu (desktop) */
#menu{margin-left:auto;display:flex;gap:10px}
#menu a{background:rgba(255,255,255,0.02);padding:8px 10px;border-radius:8px;border:1px solid var(--card-border);font-weight:600;transition:transform .18s, box-shadow .18s}
#menu a:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,170,255,0.08)}

/* toggle for mobile */
#menu-toggle{display:none;background:transparent;border:0;color:var(--muted);font-size:22px;margin-left:8px}

/* layout */
.container{display:flex;gap:18px}
#sidebar{width:250px;flex:0 0 250px;background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.005));border-radius:10px;padding:12px;border:1px solid var(--card-border)}
#content{flex:1;min-height:400px;border-radius:10px;padding:12px;background:linear-gradient(90deg, rgba(255,255,255,0.01), transparent);border:1px solid var(--card-border)}

/* Sidebar menu */
#menu-vertical a{display:block;padding:10px;border-radius:8px;margin-bottom:8px;background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.02);font-weight:600}
#menu-vertical a:hover{box-shadow:0 8px 20px rgba(0,170,255,0.06);transform:translateX(6px)}

/* Slider */
.slider{position:relative;border-radius:10px;overflow:hidden;background:#071018;height:320px;display:flex;align-items:center;justify-content:center}
.slider img{width:100%;height:100%;object-fit:cover;display:block}
#slide-controls{position:absolute;right:12px;top:12px;display:flex;gap:6px}
#slide-controls button{background:rgba(0,0,0,0.45);border:1px solid rgba(255,255,255,0.03);color:#fff;padding:8px;border-radius:8px;cursor:pointer}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.gallery .item{border-radius:8px;overflow:hidden;border:1px solid rgba(255,255,255,0.03);background:linear-gradient(180deg, rgba(255,255,255,0.01), transparent);transition:transform .18s, box-shadow .18s}
.gallery .item img{width:100%;height:120px;object-fit:cover;display:block}
.gallery .item:hover{transform:scale(1.06);box-shadow:0 12px 40px rgba(0,170,255,0.06)}

/* news */
.news-list div{padding:8px 6px;border-bottom:1px dashed rgba(255,255,255,0.02);color:var(--muted)}
.sidebox{background:transparent;padding:0}

/* small screens */
@media (max-width:900px){
  #menu{display:none}
  #menu-toggle{display:block}
  .container{flex-direction:column}
  #sidebar{width:100%;flex:0 0 auto;order:2}
  #content{order:1}
  .slider{height:220px}
  #logo-img{height:44px}
}