.ursb-board {
    --ursb-bg: #111821;
    --ursb-panel: #1a2331;
    --ursb-panel-soft: #202b3c;
    --ursb-border: #2b3749;
    --ursb-text: #edf3f9;
    --ursb-muted: #93a1b4;
    --ursb-green: #30e184;
    --ursb-red: #ef4550;
    --ursb-yellow: #f5b84b;
    background: var(--ursb-bg) !important;
    border-radius: 8px;
    color: var(--ursb-text) !important;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.35;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    max-width: none;
    padding: 18px;
    width: 100vw;
}

.ursb-board * {
    box-sizing: border-box;
}

.ursb-board h2,
.ursb-board h3,
.ursb-board p {
    color: inherit;
}

.ursb-heading {
    align-items: center;
    display: flex;
    gap: 14px;
    justify-content: space-between;
    margin-bottom: 16px;
}

.ursb-heading h2 {
    color: var(--ursb-text) !important;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1.1;
    margin: 0;
}

.ursb-heading h2::after,
.ursb-side-card h3::after {
    color: var(--ursb-green);
    content: ".";
}

.ursb-heading-meta {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.ursb-refresh-note {
    background: var(--ursb-panel);
    border: 1px solid var(--ursb-border);
    border-radius: 8px;
    color: var(--ursb-muted);
    font-size: 13px;
    padding: 8px 10px;
    white-space: nowrap;
}

.ursb-alert {
    border: 1px solid var(--ursb-border);
    border-radius: 8px;
    color: var(--ursb-text);
    margin-bottom: 12px;
    padding: 10px 12px;
}

.ursb-alert-down {
    background: rgba(239, 69, 80, 0.14);
    border-color: rgba(239, 69, 80, 0.46);
}

.ursb-alert-ok {
    background: rgba(48, 225, 132, 0.1);
    border-color: rgba(48, 225, 132, 0.32);
}

.ursb-alert-error,
.ursb-alert-stale {
    background: rgba(245, 184, 75, 0.12);
    border-color: rgba(245, 184, 75, 0.4);
}

.ursb-dashboard {
    display: grid;
    gap: 16px;
    grid-template-columns: minmax(0, 1fr) 290px;
}

.ursb-monitor-panel {
    background: var(--ursb-panel);
    border: 1px solid var(--ursb-border);
    border-radius: 8px;
    min-width: 0;
    overflow: hidden;
}

.ursb-monitor-list {
    display: grid;
    gap: 1px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ursb-row {
    align-items: center;
    background: var(--ursb-panel);
    border-bottom: 0;
    color: var(--ursb-text);
    display: grid;
    gap: 10px;
    grid-template-columns: 26px minmax(150px, 1fr) 104px;
    min-height: 56px;
    outline: 1px solid var(--ursb-border);
    padding: 8px 10px;
}

.ursb-row:last-child {
    border-bottom: 0;
}

.ursb-row.is-down {
    background: linear-gradient(90deg, rgba(239, 69, 80, 0.12), var(--ursb-panel) 34%);
}

.ursb-row-status {
    align-items: center;
    display: flex;
    justify-content: center;
}

.ursb-dot {
    align-items: center;
    background: rgba(48, 225, 132, 0.16);
    border-radius: 999px;
    display: inline-flex;
    height: 24px;
    justify-content: center;
    width: 24px;
}

.ursb-dot::before {
    background: var(--ursb-green);
    border-radius: 999px;
    content: "";
    height: 10px;
    width: 10px;
}

.ursb-row.is-down .ursb-dot {
    background: rgba(239, 69, 80, 0.18);
}

.ursb-row.is-down .ursb-dot::before {
    background: var(--ursb-red);
}

.ursb-row-main {
    min-width: 0;
}

.ursb-row-title {
    display: block;
    min-width: 0;
}

.ursb-row h3 {
    color: var(--ursb-text) !important;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.15;
    margin: 0;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ursb-row-sub {
    align-items: center;
    color: var(--ursb-muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 12px;
    gap: 5px;
    margin-top: 3px;
}

.ursb-protocol {
    border: 0;
    border-radius: 0;
    color: #a9b7c8;
    font-size: 12px;
    line-height: 1;
    padding: 0;
}

.ursb-row-check {
    align-items: center;
    color: #8292a7;
    display: flex;
    font-size: 12px;
    gap: 6px;
    justify-content: flex-end;
    white-space: nowrap;
}

.ursb-refresh-icon {
    color: #71849e;
    font-size: 14px;
}

.ursb-row-bars {
    display: grid;
    gap: 2px;
    grid-template-columns: repeat(20, 1fr);
}

.ursb-row-bars span {
    background: var(--ursb-green);
    border-radius: 99px;
    display: block;
    height: 15px;
    min-width: 2px;
}

.ursb-row-bars .is-bad {
    background: var(--ursb-red);
}

.ursb-row-uptime {
    color: var(--ursb-muted);
    font-size: 12px;
    text-align: right;
}

.ursb-row-uptime strong {
    color: #b8c4d4;
    display: block;
    font-size: 13px;
    font-weight: 700;
}

.ursb-row.is-down .ursb-row-uptime strong {
    color: #ff7b83;
}

.ursb-side {
    display: grid;
    gap: 12px;
    align-content: start;
}

.ursb-side-card {
    background: var(--ursb-panel);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    color: var(--ursb-text);
    padding: 20px;
}

.ursb-side-card h3 {
    color: var(--ursb-text) !important;
    font-size: 18px;
    font-weight: 800;
    margin: 0 0 18px;
}

.ursb-status-orb {
    align-items: center;
    background: rgba(48, 225, 132, 0.1);
    border-radius: 999px;
    display: flex;
    height: 62px;
    justify-content: center;
    margin: 0 auto 18px;
    width: 62px;
}

.ursb-status-orb span {
    align-items: center;
    background: var(--ursb-green);
    border-radius: 999px;
    color: #102016;
    display: flex;
    font-size: 21px;
    font-weight: 900;
    height: 44px;
    justify-content: center;
    width: 44px;
}

.ursb-status-orb.is-down {
    background: rgba(239, 69, 80, 0.12);
}

.ursb-status-orb.is-down span {
    background: var(--ursb-red);
    color: #280b0e;
}

.ursb-current-grid,
.ursb-metrics {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
}

.ursb-metrics {
    grid-template-columns: repeat(2, 1fr);
    text-align: left;
}

.ursb-current-grid strong,
.ursb-metrics strong {
    color: var(--ursb-text);
    display: block;
    font-size: 22px;
    font-weight: 800;
}

.ursb-current-grid .is-down,
.ursb-metrics .is-up {
    color: var(--ursb-green);
}

.ursb-current-grid .is-down {
    color: var(--ursb-red);
}

.ursb-current-grid span,
.ursb-metrics span,
.ursb-side-card p {
    color: var(--ursb-muted);
    font-size: 13px;
    margin: 0;
}

.ursb-side-card p {
    margin-top: 18px;
    text-align: center;
}

.ursb-empty {
    color: var(--ursb-muted);
    margin: 0;
    padding: 18px;
}

@media (min-width: 1400px) {
    .ursb-board {
        padding: 22px;
    }

    .ursb-row {
        grid-template-columns: 28px minmax(160px, 1fr) 118px;
        min-height: 52px;
    }

    .ursb-row h3 {
        max-width: 220px;
    }
}

@media (min-width: 1900px) {
    .ursb-dashboard {
        grid-template-columns: minmax(0, 1fr) 330px;
    }

    .ursb-row {
        grid-template-columns: 32px minmax(220px, 1fr) 138px;
    }

    .ursb-row h3 {
        max-width: 300px;
    }
}

@media (max-width: 1500px) {
    .ursb-monitor-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1180px) {
    .ursb-dashboard {
        grid-template-columns: 1fr;
    }

    .ursb-side {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .ursb-monitor-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .ursb-board {
        margin-left: 0;
        margin-right: 0;
        padding: 12px;
        width: 100%;
    }

    .ursb-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .ursb-heading-meta {
        justify-content: flex-start;
    }

    .ursb-row {
        gap: 8px;
        grid-template-columns: 28px minmax(0, 1fr);
    }

    .ursb-row-bars {
        display: none;
    }

    .ursb-row-title {
        display: block;
    }

    .ursb-row h3 {
        max-width: none;
    }

    .ursb-side {
        grid-template-columns: 1fr;
    }
}