body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #0f172a;
    color: #f8fafc;
    margin: 0;
    padding: 20px;
    text-align: center;
}

.container {
    max-width: 420px;
    margin: 40px auto;
    background: #1e293b;
    padding: 30px;
    border-radius: 24px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

h2 {
    color: #94a3b8;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#status {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 25px 0;
    color: #38bdf8;
    text-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

button {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border: none;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
    transition: transform 0.2s;
}

button:active {
    transform: scale(0.96);
}

.debug-panel {
    margin-top: 35px;
    text-align: left;
    background: #0f172a;
    padding: 15px;
    border-radius: 16px;
    border: 1px solid #334155;
}

.debug-panel h3 {
    margin-top: 0;
    font-size: 0.95rem;
    color: #cbd5e1;
}

.debug-panel p {
    font-size: 0.9rem;
    color: #94a3b8;
    margin: 8px 0;
}

span {
    font-weight: bold;
    color: #f1f5f9;
}

pre {
    background: #1e293b;
    padding: 10px;
    border-radius: 8px;
    color: #34d399;
    font-family: monospace;
    font-size: 0.85rem;
    margin: 5px 0 0 0;
    overflow-x: auto;
    white-space: pre-wrap;
}