:root {
    color-scheme: dark;
    --bg: #0b0d10;
    --panel: #12161b;
    --panel-2: #171c22;
    --border: #262e37;
    --text: #f2f5f8;
    --muted: #8f9aa6;
    --accent: #7aa2ff;
    --good: #50d890;
    --bad: #ff6b6b;
    --warn: #ffc857;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(122, 162, 255, .08), transparent 30%),
        var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input {
    font: inherit;
}

button {
    border: 0;
    border-radius: 10px;
    padding: 10px 16px;
    background: var(--accent);
    color: #07101f;
    font-weight: 800;
    cursor: pointer;
}

button.secondary {
    color: var(--text);
    background: var(--panel-2);
    border: 1px solid var(--border);
}

.shell {
    width: min(1400px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0 60px;
}

.hidden {
    display: none !important;
}

.login-wrap {
    min-height: calc(100vh - 92px);
    display: grid;
    place-items: center;
}

.login-card {
    width: min(420px, 100%);
    background: rgba(18, 22, 27, .95);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 20px 70px rgba(0,0,0,.35);
}

.logo {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    margin-bottom: 20px;
    background: var(--accent);
    color: #07101f;
    font-size: 22px;
    font-weight: 900;
}

.login-card h1 {
    margin: 0 0 8px;
}

.login-card p {
    color: var(--muted);
    margin: 0 0 26px;
}

.login-card label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--muted);
}

.login-card input {
    width: 100%;
    background: #0d1116;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 14px;
    outline: none;
}

.login-card input:focus {
    border-color: var(--accent);
}

.login-card button {
    width: 100%;
}

.error {
    min-height: 20px;
    margin-top: 12px;
    color: var(--bad);
    font-size: 13px;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.topbar h1 {
    font-size: clamp(28px, 4vw, 42px);
    margin: 2px 0 4px;
    letter-spacing: -0.04em;
}

.eyebrow,
.card-label,
.small-label {
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .13em;
}

.muted {
    color: var(--muted);
}

.top-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-pill {
    padding: 8px 11px;
    border-radius: 999px;
    background: rgba(80, 216, 144, .12);
    color: var(--good);
    border: 1px solid rgba(80, 216, 144, .2);
    font-size: 12px;
    font-weight: 800;
}

.error-pill {
    background: rgba(255, 107, 107, .12);
    color: var(--bad);
    border-color: rgba(255, 107, 107, .2);
}

.grid {
    display: grid;
    gap: 16px;
}

.stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lower {
    grid-template-columns: 1fr 1.3fr;
    margin-top: 16px;
}

.card {
    background: linear-gradient(180deg, rgba(23,28,34,.92), rgba(18,22,27,.96));
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    box-shadow: inset 0 1px rgba(255,255,255,.02);
}

.big {
    font-size: 34px;
    font-weight: 850;
    letter-spacing: -0.04em;
    margin: 8px 0 12px;
}

.metric {
    font-size: 26px;
    font-weight: 850;
    margin-top: 5px;
}

.meter {
    height: 7px;
    background: #0b0e12;
    overflow: hidden;
    border-radius: 99px;
    margin-bottom: 10px;
}

.meter > div {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, #6a96ff, #8cb0ff);
    border-radius: inherit;
    transition: width .35s ease;
}

.section-head {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 14px;
}

.section-head h2 {
    margin: 4px 0 0;
    font-size: 19px;
}

.service-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 13px 0;
    border-top: 1px solid var(--border);
}

.service-state {
    font-size: 12px;
    font-weight: 800;
    padding: 5px 9px;
    border-radius: 999px;
    text-transform: uppercase;
}

.service-state.ok {
    color: var(--good);
    background: rgba(80,216,144,.1);
}

.service-state.bad {
    color: var(--bad);
    background: rgba(255,107,107,.1);
}

.f2b-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.ban-title {
    margin-top: 20px;
    margin-bottom: 9px;
}

.ban-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    background: #0c1014;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 2px 6px;
    color: #cbd8ff;
}

.ssh-card {
    margin-top: 16px;
}

.legend {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 12px;
}

.dot {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 50%;
    margin-right: 6px;
}

.dot.success { background: var(--good); }
.dot.failed { background: var(--bad); }
.dot.invalid { background: var(--warn); }

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

th,
td {
    text-align: left;
    padding: 12px 10px;
    border-top: 1px solid var(--border);
    font-size: 13px;
}

th {
    color: var(--muted);
    font-size: 11px;
    letter-spacing: .08em;
}

.event {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 5px 9px;
    font-size: 11px;
    font-weight: 850;
}

.event-success {
    color: var(--good);
    background: rgba(80,216,144,.1);
}

.event-failed {
    color: var(--bad);
    background: rgba(255,107,107,.1);
}

.event-invalid {
    color: var(--warn);
    background: rgba(255,200,87,.1);
}

.event-closed {
    color: var(--muted);
    background: rgba(143,154,166,.1);
}

@media (max-width: 1000px) {
    .stats {
        grid-template-columns: 1fr 1fr;
    }

    .lower {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .shell {
        width: min(100% - 20px, 1400px);
        padding-top: 18px;
    }

    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .stats {
        grid-template-columns: 1fr;
    }

    .f2b-grid {
        grid-template-columns: 1fr 1fr;
    }
}