.ppg-dashboard { font-family: Arial; --ppg-title-color:#1a73e8;}
.ppg-dashboard h2, .ppg-dashboard label, .ppg-dashboard .ppg-disclaimer, #ppg-countdown { color: var(--ppg-title-color); }
.ppg-dashboard table { border-collapse: collapse; width:100%; margin-top:10px;}
.ppg-dashboard td { border:1px solid #ccc; padding:4px 8px;}
.ppg-dashboard #ppg-video { width:100%; max-width:320px; margin-top:10px; border-radius:8px;}
.ppg-dashboard #ppg-countdown { font-weight:bold; margin-top:5px; font-size:1.2em; }
.ppg-status{margin-top:6px;color:#ff6666;font-weight:bold}
.ppg-sqi{margin-top:4px;font-size:0.9em}
.ppg-sqi.good{color:#4dff4d}.ppg-sqi.fair{color:#ffcc00}.ppg-sqi.poor{color:#ff6666}
#ppg-wave{width:100%;max-width:420px;background:#000;border:1px solid #333;margin-top:6px}