<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>Quintodrome</title><style>:root {color-scheme: dark;}* {margin: 0;padding: 0;box-sizing: border-box;}body {min-height: 100vh;display: flex;align-items: center;justify-content: center;background: #1b1b1f;color: #e4e4e7;font-family: system-ui, -apple-system, sans-serif;text-align: center;padding: 24px;}.container {max-width: 420px;}.spinner {width: 36px;height: 36px;margin: 0 auto 20px;border: 3px solid rgba(255, 255, 255, 0.15);border-top-color: #a855f7;border-radius: 50%;animation: spin 0.8s linear infinite;}@keyframes spin {to {transform: rotate(360deg);}}#status {color: #a1a1aa;font-size: 0.95rem;}#error {color: #f87171;font-size: 0.9rem;line-height: 1.5;margin-top: 12px;word-break: break-word;}[hidden] {display: none;}</style></head><body><div class="container"><div class="spinner" id="spinner"></div><p id="status">Starting Navidromeβ¦</p><p id="error" hidden></p></div></body></html>