:root {
    color-scheme: dark;
    --background: #090c12;
    --surface: #121823;
    --surface-soft: #192131;
    --line: #2e3a50;
    --text: #edf2fa;
    --muted: #a7b2c4;
    --accent: #d65b42;
    --accent-hover: #ec7359;
    --success: #70d59a;
    --warning: #f2c66d;
    --danger: #ff8a8a;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 20% 0%, rgba(74, 91, 128, .22), transparent 35rem),
        linear-gradient(180deg, #0b0f17 0%, var(--background) 100%);
    color: var(--text);
    font-family: Inter, "Segoe UI", system-ui, sans-serif;
}
a { color: #b9d7ff; }
.shell { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 1px solid rgba(255,255,255,.08);
    background: rgba(9, 12, 18, .92);
    backdrop-filter: blur(12px);
}
.nav {
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand {
    color: var(--text);
    font-weight: 800;
    letter-spacing: .04em;
    text-decoration: none;
}
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 650; }
.nav-links a:hover { color: var(--text); }
main { padding: 56px 0 80px; }
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, .8fr);
    gap: 28px;
    align-items: stretch;
}
.card {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(25,33,49,.94), rgba(18,24,35,.96));
    box-shadow: 0 24px 70px rgba(0,0,0,.3);
    padding: 30px;
}
.eyebrow {
    color: #f2917d;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}
h1, h2 { margin: 0 0 16px; line-height: 1.08; }
h1 { font-size: clamp(2.3rem, 7vw, 4.8rem); max-width: 13ch; }
h2 { font-size: 1.55rem; }
p { color: var(--muted); line-height: 1.7; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.button, button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 10px;
    padding: 0 18px;
    background: var(--accent);
    color: white;
    cursor: pointer;
    font: inherit;
    font-weight: 800;
    text-decoration: none;
}
.button:hover, button:hover { background: var(--accent-hover); }
.button.secondary {
    border-color: var(--line);
    background: var(--surface-soft);
    color: var(--text);
}
.button.secondary:hover { background: #222d40; }
.status-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 13px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.status-row:last-child { border-bottom: 0; }
.status-value { color: var(--text); font-weight: 750; text-align: right; }
.status-online { color: var(--success); }
.status-offline { color: var(--danger); }
.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}
.stack { display: grid; gap: 20px; }
.form-card { max-width: 560px; margin: 0 auto; }
label { display: grid; gap: 8px; color: var(--text); font-weight: 700; }
input {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #0c111a;
    color: var(--text);
    padding: 0 14px;
    font: inherit;
}
input:focus { outline: 2px solid rgba(214,91,66,.5); border-color: var(--accent); }
.notice {
    border: 1px solid #51452e;
    border-radius: 10px;
    background: rgba(96,72,28,.2);
    color: var(--warning);
    padding: 14px 16px;
}
.error {
    border-color: #63343b;
    background: rgba(126,45,57,.22);
    color: #ffb5bc;
}
.meta { margin: 0; display: grid; gap: 0; }
.meta div {
    display: grid;
    grid-template-columns: minmax(130px, .45fr) minmax(0, 1fr);
    gap: 20px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.meta div:last-child { border-bottom: 0; }
dt { color: var(--muted); }
dd { margin: 0; color: var(--text); overflow-wrap: anywhere; }
code { color: #b9d7ff; overflow-wrap: anywhere; }
.inline-form { display: inline; }
.site-footer { padding: 28px 0 42px; color: var(--muted); text-align: center; }
@media (max-width: 760px) {
    .hero, .grid { grid-template-columns: 1fr; }
    .nav { align-items: flex-start; padding: 18px 0; }
    .nav-links { flex-wrap: wrap; justify-content: flex-end; }
    main { padding-top: 32px; }
    .card { padding: 22px; }
}