body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #0f172a;
    color: #f8fafc;
    display: flex;
    justify-content: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 800px;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

h1 { color: #38bdf8; margin-bottom: 5px; }
#status-text { font-size: 0.9rem; color: #94a3b8; }
.status-online { color: #22c55e; font-weight: bold; }

.card {
    background: #1e293b;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #334155;
}

h2 { font-size: 1.2rem; margin-top: 0; color: #7dd3fc; border-bottom: 1px solid #334155; padding-bottom: 10px; }

ul { list-style: none; padding: 0; }
li { margin: 10px 0; display: flex; justify-content: space-between; }
.check { color: #22c55e; }
.pending { color: #fbbf24; animation: blink 1s infinite; }

@keyframes blink { 50% { opacity: 0; } }

.metric { margin-bottom: 15px; }
.metric span { display: block; font-size: 0.85rem; margin-bottom: 5px; }
.progress-bar { background: #334155; height: 8px; border-radius: 4px; overflow: hidden; }
.progress { background: #38bdf8; height: 100%; transition: width 0.5s ease-in-out; }

.terminal-window {
    background: #000;
    color: #10b981;
    font-family: 'Courier New', Courier, monospace;
    padding: 15px;
    border-radius: 6px;
    height: 120px;
    overflow-y: auto;
    font-size: 0.85rem;
}

.cursor { animation: blink 1s infinite; }

footer { text-align: center; margin-top: 30px; }
button {
    background: #38bdf8;
    color: #0f172a;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.1s, background 0.2s;
}
button:hover { background: #7dd3fc; }
button:active { transform: scale(0.95); }