.ach-toast{position:fixed;top:calc(12px + var(--safe-top, 0px));left:50%;transform:translateX(-50%);background:var(--card);border-radius:var(--radius-sm);padding:12px 16px;box-shadow:0 2px 8px rgba(0,0,0,.1);display:flex;align-items:center;gap:12px;max-width:340px;z-index:9998;pointer-events:none;animation:ach-slide .4s ease}@keyframes ach-slide{0%{transform:translate(-50%,-120%);opacity:0}to{transform:translate(-50%);opacity:1}}.ach-toast.ach-toast-hide{transform:translate(-50%,-120%);opacity:0;transition:transform .32s ease,opacity .32s ease}.ach-toast-icon{width:32px;height:32px;background:var(--accent);border-radius:50%;display:grid;place-items:center;color:#fff;font-size:18px;flex-shrink:0}.ach-toast-body{flex:1}.ach-toast-label{font-size:11px;color:var(--ink-muted);font-weight:600}.ach-toast-title{font-size:14px;font-weight:700;color:var(--ink)}.ach-toast-reward{font-size:12px;color:var(--accent);font-weight:700}