/* ═══ SILBA GLOBAL THEMES ═══ */
:root{
    --bg:#07070d;--bg2:#0f0f18;--card:rgba(255,255,255,0.04);--card2:rgba(255,255,255,0.08);
    --text:#fff;--muted:rgba(255,255,255,0.5);--accent:#ec4899;--accent2:#7c3aed;--gold:#f59e0b;
    --wood:#2d1f14;--wood2:#4a3728;
}
body.sable{
    --bg:#1a1814;--bg2:#252017;--card:rgba(245,158,11,0.06);--card2:rgba(245,158,11,0.12);
    --text:#fff8e7;--muted:rgba(255,248,231,0.5);--accent:#f59e0b;--accent2:#d97706;--gold:#fbbf24;
    --wood:#3d2f1f;--wood2:#5c4533;
}
body.bleu{
    --bg:#050a14;--bg2:#0a1628;--card:rgba(59,130,246,0.08);--card2:rgba(59,130,246,0.15);
    --text:#e0f2fe;--muted:rgba(224,242,254,0.5);--accent:#3b82f6;--accent2:#1d4ed8;--gold:#60a5fa;
    --wood:#0a1628;--wood2:#1e3a5f;
}
body{background:var(--bg);color:var(--text);transition:background .4s,color .4s;}

/* Theme Selector Button */
.theme-switcher{position:fixed;top:80px;right:16px;z-index:1000;display:flex;gap:6px;}
.theme-btn{width:32px;height:32px;border-radius:10px;border:2px solid rgba(255,255,255,0.2);cursor:pointer;transition:all .2s;}
.theme-btn:hover{transform:scale(1.1);border-color:#fff;}
.theme-btn.noir{background:linear-gradient(135deg,#ec4899,#7c3aed);}
.theme-btn.sable{background:linear-gradient(135deg,#f59e0b,#d97706);}
.theme-btn.bleu{background:linear-gradient(135deg,#3b82f6,#1d4ed8);}