:root {
    --bg: #0d1117;
    --bg-light: #161b22;
    --text: #e6edf3;
    --muted: #8b949e;
    --primary: #238636;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", system-ui, sans-serif;
}

body {
    background: var(--bg);
    color: var(--text);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.center {
    text-align: center;
    max-width: 600px;
    padding: 20px;
}

h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

h2 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.desc {
    color: var(--muted);
    margin-bottom: 30px;
    font-size: 1rem;
}

/* Loader */

.loader {
    width: 55px;
    height: 55px;
    border: 5px solid var(--bg-light);
    border-top: 5px solid var(--primary);
    border-radius: 50%;
    margin: 0 auto 25px;
    animation: spin 1.1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.status {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 25px;
}

.contact a {
    color: var(--primary);
    text-decoration: none;
}

.contact a:hover {
    text-decoration: underline;
}