:root
{
    --watchtower-accent: #ec6530;
    --watchtower-panel: rgba(255, 255, 255, 0.035);
    --watchtower-border: rgba(255, 255, 255, 0.11);
}

body
{
    min-height: 100vh;
    background: radial-gradient(circle at top right, rgba(236, 101, 48, 0.08), transparent 30rem), var(--bs-body-bg);
}

.navbar
{
    background: rgba(18, 20, 23, 0.92);
    backdrop-filter: blur(12px);
}

.app-shell
{
    max-width: 1600px;
}

.brand-mark
{
    display: inline-grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    margin-right: 0.4rem;
    border: 1px solid var(--watchtower-accent);
    border-radius: 0.2rem 0.2rem 0 0.2rem;
    color: var(--watchtower-accent);
    font-weight: 800;
}

.brand-mark-lg
{
    width: 3rem;
    height: 3rem;
    font-size: 1.4rem;
}

.card
{
    background: var(--watchtower-panel);
    border-color: var(--watchtower-border);
    border-radius: 0.2rem 0.2rem 0 0.2rem;
}

.metric-card
{
    border-left: 3px solid var(--watchtower-accent);
}

.metric-label
{
    color: var(--bs-secondary-color);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.metric-value
{
    margin: 0.3rem 0;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1;
}

.status-dot
{
    display: inline-block;
    width: 0.65rem;
    height: 0.65rem;
    margin-right: 0.35rem;
    border-radius: 50%;
}

.status-dot.online
{
    background: #4bd189;
    box-shadow: 0 0 0.7rem rgba(75, 209, 137, 0.45);
}

.status-dot.offline
{
    background: #6c757d;
}

.challenge-pin
{
    color: #ffae6e;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.fingerprint
{
    display: inline-block;
    max-width: 14rem;
    overflow-wrap: anywhere;
    font-size: 0.75rem;
}

.chart-container
{
    position: relative;
    min-height: 24rem;
}

.empty-chart
{
    display: grid;
    min-height: 20rem;
    place-items: center;
    color: var(--bs-secondary-color);
}

.status-json
{
    max-height: 35rem;
    overflow: auto;
    font-size: 0.82rem;
}

.login-body
{
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 1rem;
}

.login-card
{
    width: min(100%, 28rem);
}


.command-block
{
    overflow: hidden;
    border: 1px solid var(--watchtower-border);
    border-radius: 0.25rem;
    background: rgba(0, 0, 0, 0.22);
}

.command-block-header
{
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 2.75rem;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--watchtower-border);
    background: rgba(255, 255, 255, 0.035);
    font-size: 0.85rem;
    font-weight: 600;
}

.command-block pre
{
    margin: 0;
    padding: 1rem;
    overflow-x: auto;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.command-block code
{
    color: #ffae6e;
    font-size: 0.85rem;
}

.command-block-disabled
{
    opacity: 0.7;
}

.list-group-item
{
    background: transparent;
    border-color: var(--watchtower-border);
}

.list-group-item:hover
{
    background: rgba(255, 255, 255, 0.04);
}