:root {
    color-scheme: light;
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    color: #161d23;
    background: #eef1f3;
}

* { box-sizing: border-box; }

body {
    min-height: 100vh;
    margin: 0;
    background: #eef1f3;
}

.shell {
    width: min(960px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar {
    min-height: 72px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid #c8d0d5;
}

.brand-mark {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    color: #ffffff;
    background: #163f5c;
    border-radius: 6px;
    font-weight: 800;
}

.workspace { padding: 96px 0 72px; }

.eyebrow {
    margin: 0 0 16px;
    color: #a44b2a;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(42px, 8vw, 76px);
    line-height: 1.02;
    letter-spacing: 0;
}

.lead {
    max-width: 560px;
    margin: 24px 0 44px;
    color: #53616b;
    font-size: 18px;
    line-height: 1.65;
}

.status-list {
    max-width: 620px;
    margin: 0;
    border-top: 1px solid #b8c2c8;
}

.status-list div {
    min-height: 54px;
    display: grid;
    grid-template-columns: minmax(120px, 1fr) minmax(160px, 2fr);
    align-items: center;
    border-bottom: 1px solid #c8d0d5;
}

.status-list dt { color: #66747d; }
.status-list dd { margin: 0; font-weight: 700; }
.status-ok { color: #1f7747; }
.status-error { color: #b23a32; }

.button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    padding: 0 18px;
    color: #ffffff;
    background: #163f5c;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
}

@media (max-width: 640px) {
    .workspace { padding-top: 64px; }
    .status-list div { grid-template-columns: 1fr 1fr; }
}