/* Dark + vivid accent */
.ar591-topbar{ position:sticky; top:0; z-index:9999; height:var(--ar591-h,32px); background:var(--ar591-bg,#000); color:var(--ar591-text,#fff); border-bottom:3px solid var(--ar591-accent,#FF1E1E); font-size:var(--ar591-fs,14px); line-height:var(--ar591-h,32px); overflow:hidden; padding:0 12px; }
.ar591-viewport{ width:100%; overflow:hidden; }
.ar591-row{ display:inline-flex; align-items:center; gap:28px; white-space:nowrap; letter-spacing:.2px; }
.ar591-msg{ display:inline-block; }
.ar591-sep{ color:var(--ar591-accent,#FF1E1E); font-weight:700; }

/* Animation */
.ar591-animate{ animation: ar591-scroll var(--ar591-speed,18s) linear infinite; }
.ar591-animate[data-dir="ltr"]{ animation-name: ar591-scroll-ltr; }
@keyframes ar591-scroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@keyframes ar591-scroll-ltr{ from{ transform:translateX(-50%); } to{ transform:translateX(0); } }

/* Hover pause */
.ar591-topbar[data-pause="1"] .ar591-animate:hover{ animation-play-state:paused; }