*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background: #0f1117;
    color: #e2e4e9;
    font-family: 'Segoe UI', system-ui, sans-serif;
    font-size: 16px;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 1.5rem 1rem;
}

main {
    background: #1a1d27;
    border: 1px solid #2a2d3a;
    border-radius: 10px;
    padding: 1.5rem;
    width: 100%;
    max-width: 640px;
}

@media (min-width: 480px) {
    body { padding: 3rem 1.5rem; }
    main { padding: 2rem 2.5rem; }
}

h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    color: #f0f2f7;
}

h1 > span { 
    font-weight: 100;
    color: #b7b7b7;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

thead tr {
    border-bottom: 2px solid #2a2d3a;
}

th {
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
    padding: 0 0.75rem 0.6rem;
}

td {
    padding: 0.65rem 0.75rem;
    color: #c9ccd4;
    border-bottom: 1px solid #222530;
}

tr:last-child td {
    border-bottom: none;
}

td:last-child {
    font-size: 1.2rem;
}

hr {
    border: none;
    border-top: 1px solid #2a2d3a;
    margin-top: 1.5rem;
}

.disc-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

meter {
    accent-color: #4f8ef7;
}

.sys-info {
    font-size: 0.75rem;
    color: #4b5263;
    margin-top: 1rem;
}