body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f2f3f3;
    color: #232f3e;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 500px;
    width: 90%;
}

.logo {
    width: 80px;
    margin-bottom: 1rem;
}

h1 {
    font-size: 1.5rem;
    margin: 0.5rem 0;
}

.subtitle {
    color: #545b64;
    font-weight: bold;
}

.status-card {
    border: 1px solid #eaeded;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 4px;
    background: #fafafa;
}

.highlight {
    color: #ec7211;
    font-weight: bold;
}

#status-indicator {
    padding: 10px;
    border-radius: 20px;
    font-weight: bold;
    margin-bottom: 1rem;
}

.loading { background: #fff3e0; color: #ff9800; }
.success { background: #e7f4e4; color: #2e7d32; }

button {
    background-color: #ec7211;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 1rem;
    border-radius: 2px;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background-color: #eb5f07;
}

footer {
    margin-top: 2rem;
    font-size: 0.8rem;
    color: #879196;
}