.zap-hud{position:fixed;top:14px;right:14px;z-index:99999;font-family:system-ui,-apple-system,Segoe UI,sans-serif}
.zap-hud *{box-sizing:border-box}
.zap-hud-pill{display:flex;align-items:center;gap:10px;padding:8px 10px 8px 8px;border-radius:999px;
  background:linear-gradient(135deg,#0b0d18,#12162a);border:1px solid rgba(79,195,255,.35);
  box-shadow:0 0 0 1px rgba(0,0,0,.7),0 0 18px rgba(79,195,255,.35);color:#f5f7ff;cursor:pointer;user-select:none}
.zap-hud-avatar{width:34px;height:34px;border-radius:999px;background:radial-gradient(circle at 30% 30%,#4fc3ff,#0a0d1a 65%);
  border:1px solid rgba(255,255,255,.18);box-shadow:0 0 10px rgba(79,195,255,.7);flex:0 0 auto;overflow:hidden}
.zap-hud-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.zap-hud-meta{display:grid;line-height:1.05}
.zap-hud-name{font-size:12px;font-weight:700;color:#e9eeff}
.zap-hud-balance{font-size:12px;color:#b9c6e6}
.zap-hud-balance strong{color:#6fffd6;text-shadow:0 0 8px rgba(111,255,214,.7);font-variant-numeric:tabular-nums}
.zap-hud-demo{font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:4px 7px;border-radius:999px;
  background:rgba(79,195,255,.12);border:1px solid rgba(79,195,255,.35);color:#9ed9ff}

.zap-hud-card{position:absolute;top:56px;right:0;width:min(360px,calc(100vw - 28px));
  background:linear-gradient(145deg,#0b0d1a,#12162b 55%,#0a0c16);border:1px solid rgba(79,195,255,.28);
  border-radius:18px;padding:14px;box-shadow:0 18px 60px rgba(0,0,0,.95),0 0 0 1px rgba(0,0,0,.6);display:none}
.zap-hud-card.open{display:block}

.zap-hud-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 8px;border-radius:12px;
  background:rgba(7,9,18,.65);border:1px solid rgba(120,150,210,.25);margin-bottom:10px}
.zap-hud-label{font-size:12px;color:#a9b6d8;text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.zap-hud-value{font-size:18px;font-weight:800;color:#e7edff;font-variant-numeric:tabular-nums}
.zap-hud-value span{color:#6fffd6;text-shadow:0 0 8px rgba(111,255,214,.7)}
.zap-hud-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%}
.zap-hud-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:999px;font-size:13px;font-weight:700;
  cursor:pointer;border:1px solid transparent;text-decoration:none;line-height:1.15;width:100%;white-space:normal;text-align:center}
.zap-hud-btn-primary{background:radial-gradient(circle at 10% 0,#4fc3ff,#00c3ff 40%,#00f0a8 100%);
  color:#020308;box-shadow:0 0 16px rgba(79,195,255,.7)}
.zap-hud-btn-secondary{background:rgba(8,11,24,.9);color:#f5f7ff;border-color:rgba(156,175,220,.35)}
.zap-hud-btn-disabled{opacity:.55;cursor:not-allowed;filter:grayscale(.2)}
.zap-hud-btn-wide{grid-column:1 / -1}

.zap-hud-timers{margin-top:6px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.zap-hud-timer{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:12px;background:rgba(4,6,12,.85);
  border:1px solid rgba(120,150,210,.22);font-size:12px}
.zap-hud-timer-dot{width:7px;height:7px;border-radius:999px;box-shadow:0 0 8px currentColor}
.zap-dot-ready{color:#6fffd6;background:#6fffd6}
.zap-dot-wait{color:#ffb74d;background:#ffb74d}
.zap-hud-timer-label{color:#9aa6c4;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:10px;white-space:nowrap}
.zap-hud-timer-value{margin-left:auto;color:#e7edff;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.zap-hud-timer-value small{color:#9aa6c4;font-weight:600}

.zap-hud-note{font-size:12px;color:#b9c6e6;line-height:1.5;margin-top:10px;padding:10px;background:rgba(4,6,12,.8);
  border-radius:12px;border:1px dashed rgba(79,195,255,.35)}
.zap-hud-divider{height:1px;background:linear-gradient(90deg,transparent,rgba(79,195,255,.5),transparent);margin:8px 0 10px}

@media (max-width:640px){
  .zap-hud{top:10px;right:10px}
  .zap-hud-demo{display:none}
  .zap-hud-actions{grid-template-columns:1fr}
  .zap-hud-timers{grid-template-columns:1fr}
}