/* KJ6YWD main-dashboard PacketPath preview v0.3.2 */

.packetpath-preview-shell {
    margin-top: 14px;
}

.packetpath-preview-header {
    align-items: center;
}

.packetpath-preview-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.packetpath-preview-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.28fr);
    gap: 12px;
    padding: 12px;
}

.packetpath-preview-map-wrap {
    position: relative;
    min-width: 0;
    min-height: 300px;
    overflow: hidden;
    border: 1px solid var(--line);
    background:
        radial-gradient(circle at 8% 45%, rgba(103, 255, 154, 0.08), transparent 16rem),
        #020704;
}

.packetpath-preview-map-link {
    display: block;
    width: 100%;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

#packetpath-preview-svg {
    display: block;
    width: 100%;
    height: 320px;
    overflow: visible;
}

.packetpath-preview-empty {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 24px;
    color: var(--muted);
    text-align: center;
    pointer-events: none;
}

.packetpath-preview-side {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.packetpath-preview-intro {
    margin: 0;
    color: var(--muted);
    font-size: 0.82rem;
}

.packetpath-preview-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.packetpath-preview-metric {
    min-width: 0;
    padding: 10px;
    border: 1px solid var(--line);
    background: #020704;
}

.packetpath-preview-metric strong {
    display: block;
    color: var(--green);
    font-size: 1.25rem;
    line-height: 1.1;
}

.packetpath-preview-metric span {
    display: block;
    margin-top: 5px;
    color: var(--muted);
    font-size: 0.67rem;
    letter-spacing: 0.055em;
    text-transform: uppercase;
}

.packetpath-preview-meta {
    margin: 0;
    padding-top: 2px;
    color: var(--muted);
    font-size: 0.74rem;
}

.packetpath-preview-open {
    display: block;
    width: 100%;
    margin-top: auto;
    box-sizing: border-box;
    text-align: center;
    font-weight: bold;
    letter-spacing: 0.04em;
}

.packetpath-preview-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    padding: 8px 10px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    background: rgba(2, 7, 4, 0.88);
    font-size: 0.68rem;
}

.packetpath-preview-legend span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.packetpath-preview-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.packetpath-preview-dot.root {
    background: var(--green);
    box-shadow: 0 0 8px rgba(103, 255, 154, 0.45);
}

.packetpath-preview-dot.digi {
    background: var(--cyan);
}

.packetpath-preview-dot.station {
    background: #d2f6df;
}

.packetpath-preview-line {
    width: 18px;
    height: 2px;
    display: inline-block;
    border-radius: 999px;
}

.packetpath-preview-line.confirmed {
    background: var(--green);
}

.packetpath-preview-line.passive {
    background: #355b49;
}

.packetpath-preview-edge {
    vector-effect: non-scaling-stroke;
    stroke-width: 2.1;
    opacity: 0.82;
}

.packetpath-preview-edge.confirmed {
    stroke: var(--green);
    opacity: 0.95;
}

.packetpath-preview-edge.passive {
    stroke: #355b49;
}

.packetpath-preview-node circle {
    vector-effect: non-scaling-stroke;
    stroke: #07100d;
    stroke-width: 2.5;
}

.packetpath-preview-node.root circle {
    fill: var(--green);
    filter: drop-shadow(0 0 7px rgba(103, 255, 154, 0.38));
}

.packetpath-preview-node.digi circle {
    fill: var(--cyan);
}

.packetpath-preview-node.station circle {
    fill: #d2f6df;
}

.packetpath-preview-node.confirmed.station circle {
    stroke: var(--green);
    stroke-width: 3;
}

.packetpath-preview-node text {
    fill: var(--text);
    font-family: "Cascadia Mono", "Consolas", "Liberation Mono", monospace;
    font-size: 13px;
    font-weight: bold;
    paint-order: stroke;
    stroke: #020704;
    stroke-width: 4px;
    stroke-linejoin: round;
    pointer-events: none;
}

.packetpath-preview-map-link:hover .packetpath-preview-node circle,
.packetpath-preview-map-link:focus-visible .packetpath-preview-node circle {
    filter: drop-shadow(0 0 6px rgba(102, 224, 255, 0.28));
}

.packetpath-preview-map-link:focus-visible {
    outline: 1px solid var(--green);
    outline-offset: -1px;
}

@media (max-width: 900px) {
    .packetpath-preview-body {
        grid-template-columns: 1fr;
    }

    .packetpath-preview-side {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
    }

    .packetpath-preview-open {
        margin-top: 0;
    }
}

@media (max-width: 700px) {
    .packetpath-preview-header {
        align-items: flex-start;
    }

    .packetpath-preview-map-wrap {
        min-height: 245px;
    }

    #packetpath-preview-svg {
        height: 260px;
    }

    .packetpath-preview-node text {
        font-size: 11px;
    }
}

@media (max-width: 430px) {
    .packetpath-preview-metrics {
        grid-template-columns: 1fr 1fr;
    }

    .packetpath-preview-body {
        padding: 9px;
    }

    #packetpath-preview-svg {
        height: 240px;
    }
}