:root {
    --color-background: #0B0F14;
    --color-surface: #111820;
    --color-surface-raised: #17212B;
    --color-border: #26323D;
    --color-text: #F1F5F9;
    --color-text-muted: #94A3B8;
    --color-success: #34D399;
    --color-warning: #FBBF24;
    --color-danger: #F87171;
    --color-accent: #60A5FA;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--color-background);
}

body {
    min-width: 320px;
    color: var(--color-text);
    background: var(--color-background);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

#status-page {
    width: min(100%, 960px);
    margin-inline: auto;
    padding: 64px 24px 80px;
}

.status-page__header {
    padding-bottom: 40px;
    border-bottom: 1px solid var(--color-border);
}

#page-title,
.status-section h2,
.server__name,
.incident-list__title {
    margin: 0;
    color: var(--color-text);
    font-weight: 650;
    letter-spacing: -0.02em;
}

#page-title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    line-height: 1.1;
}

.status-page__summary,
.server__status,
.service-list__status,
.incidents__summary,
.incident-list__status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
}

.status-page__summary {
    margin: 14px 0 0;
    font-size: 1rem;
}

.status-page__summary::before,
.server__status::before,
.service-list__status::before,
.incident-list__status::before {
    width: 0.55rem;
    height: 0.55rem;
    flex: 0 0 auto;
    border-radius: 50%;
    background: currentColor;
    content: "";
}

.status-section {
    margin-top: 32px;
    padding: 28px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 5px;
}

.status-section h2 {
    margin-bottom: 24px;
    font-size: 1.125rem;
    line-height: 1.25;
}

.server__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 1.5rem;
    margin-bottom: 24px;
}

.server__name {
    font-size: 1.125rem;
    line-height: 1.35;
}

.server__status {
    margin: 0;
    white-space: nowrap;
}

.metric-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 0;
}

.metric-list__item {
    min-width: 0;
    padding: 18px;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: 3px;
}

.metric-list__label {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.metric-list__value {
    min-height: 1.45em;
    margin: 8px 0 0;
    overflow-wrap: anywhere;
    font-size: clamp(1.25rem, 2.5vw, 1.6rem);
    font-variant-numeric: tabular-nums;
    font-weight: 650;
    line-height: 1.2;
}

.server__specs {
    margin-top: 20px;
    border-top: 1px solid var(--color-border);
}

.server__specs summary {
    padding: 16px 0;
    color: var(--color-text-muted);
    cursor: pointer;
    font-weight: 600;
}

.server__specs summary:hover {
    color: var(--color-text);
}

.server__specs table {
    width: 100%;
    min-width: 420px;
    border-collapse: collapse;
    color: var(--color-text);
    font-size: 0.875rem;
}

.server__specs caption {
    margin-bottom: 8px;
    color: var(--color-text-muted);
    text-align: left;
}

.server__specs tbody {
    border-top: 1px solid var(--color-border);
}

.server__specs th,
.server__specs td {
    padding: 12px;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
}

.server__specs th {
    width: 35%;
    color: var(--color-text-muted);
    font-weight: 600;
}

.server__specs td {
    overflow-wrap: anywhere;
}

.server__specs[open] {
    overflow-x: auto;
}

.service-list,
.incident-list {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.service-list__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 56px;
    padding: 14px 16px;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.service-list__name {
    min-width: 0;
    overflow-wrap: anywhere;
    font-weight: 600;
}

.service-list__status {
    justify-content: flex-end;
    flex: 0 1 auto;
    font-size: 0.875rem;
    text-align: right;
}

.uptime__chart {
    display: flex;
    min-height: 32px;
    overflow: hidden;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: 6px;
}

.uptime__chart > * {
    min-width: 4px;
    flex: 1 1 0;
    background: var(--color-text-muted);
    border-right: 1px solid var(--color-surface);
}

.uptime__chart > :last-child {
    border-right: 0;
}

.uptime__chart > [data-status="operational"],
.uptime__chart > [data-status="resolved"] {
    background: var(--color-success);
}

.uptime__chart > [data-status="degraded"],
.uptime__chart > [data-status="investigating"] {
    background: var(--color-warning);
}

.uptime__chart > [data-status="outage"],
.uptime__chart > [data-status="major-outage"] {
    background: var(--color-danger);
}

.uptime__chart > [data-status="unknown"],
.uptime__chart > [data-status="loading"] {
    background: var(--color-text-muted);
}

.uptime__details {
    margin: 18px 0 0;
}

.uptime__details > div {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
}

.uptime__details dt,
.incidents__updated {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.uptime__details dd {
    margin: 0;
    font-variant-numeric: tabular-nums;
}

.incidents__summary {
    min-height: 1.5em;
    margin: -8px 0 20px;
}

.incident-list__item {
    padding: 18px;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.incident-list__item article {
    display: grid;
    gap: 8px;
}

.incident-list__title {
    font-size: 1rem;
}

.incident-list__status,
.incident-list__timestamp {
    margin: 0;
    font-size: 0.875rem;
}

.incident-list__timestamp,
.incidents__updated time {
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
}

.incidents__updated {
    margin: 20px 0 0;
}

[data-status="operational"],
[data-status="resolved"] {
    color: var(--color-success);
}

[data-status="degraded"],
[data-status="investigating"] {
    color: var(--color-warning);
}

[data-status="outage"],
[data-status="major-outage"] {
    color: var(--color-danger);
}

[data-status="unknown"],
[data-status="loading"] {
    color: var(--color-text-muted);
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

@media (max-width: 720px) {
    .metric-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    #status-page {
        padding: 40px 16px 56px;
    }

    .status-page__header {
        padding-bottom: 32px;
    }

    .status-section {
        margin-top: 20px;
        padding: 20px;
    }

    .status-section h2 {
        margin-bottom: 20px;
    }

    .server__header,
    .service-list__item {
        align-items: flex-start;
        flex-direction: column;
    }

    .server__header {
        margin-bottom: 20px;
    }

    .service-list__item {
        gap: 8px;
    }

    .service-list__status {
        justify-content: flex-start;
        text-align: left;
    }

    .metric-list {
        grid-template-columns: 1fr;
    }

    .server__specs {
        margin-inline: -20px;
        padding-inline: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}