/* ==========================================================================
   Oceanus Line – Interactive network map (network.html)
   Pairs with assets/js/network-map.js. Sits on top of leaflet.css.
   ========================================================================== */

.onm-map-wrap {
    margin: 40px 0;
}

.onm-map {
    position: relative;
    width: 100%;
    height: 520px;
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg2, #E0FBFC);
    box-shadow: var(--box-shadow, 0 1px 14px 0 rgba(0, 119, 182, 0.10));
    z-index: 1; /* keep tiles under the sticky header */
}

@media (max-width: 767px) {
    .onm-map { height: 380px; }
}

/* ── Pins ───────────────────────────────────────────────────────────────── */
.onm-pin-wrap {
    background: none;
    border: 0;
}

.onm-pin {
    display: block;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--pin, #0077B6);
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px rgba(3, 4, 94, 0.25);
    transition: transform 0.15s ease;
}

.onm-pin-wrap:hover .onm-pin {
    transform: scale(1.35);
}

.onm-pin--hq {
    width: 22px;
    height: 22px;
    border-width: 3px;
    box-shadow: 0 0 0 1px rgba(3, 4, 94, 0.35), 0 0 0 8px rgba(0, 180, 216, 0.25);
}

/* ── Popups ─────────────────────────────────────────────────────────────── */
.leaflet-popup-content-wrapper {
    border-radius: 8px;
    box-shadow: 0 6px 24px rgba(3, 4, 94, 0.18);
}

.leaflet-popup-content {
    margin: 14px 18px;
    font-family: inherit;
}

.onm-popup-region {
    display: inline-block;
    margin-bottom: 6px;
    padding: 2px 9px;
    border-radius: 20px;
    background: var(--pin, #0077B6);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.onm-popup-port {
    display: block;
    color: var(--header, #03045E);
    font-size: 16px;
    line-height: 1.3;
}

.onm-popup-country {
    display: block;
    margin-top: 2px;
    color: var(--text, #5a6e74);
    font-size: 13px;
}

/* ── Legend / region filter ─────────────────────────────────────────────── */
.onm-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.onm-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 14px;
    border: 1px solid rgba(0, 119, 182, 0.20);
    border-radius: 30px;
    background: #fff;
    color: var(--text, #5a6e74);
    font-size: 13px;
    line-height: 1.4;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.onm-legend-item:hover {
    border-color: var(--pin, #0077B6);
    color: var(--header, #03045E);
}

.onm-legend-item.is-active {
    border-color: var(--pin, #0077B6);
    color: var(--header, #03045E);
}

.onm-legend-item:not(.is-active) {
    opacity: 0.55;
}

.onm-legend-item:not(.is-active) .onm-legend-dot {
    background: transparent;
}

.onm-legend-dot {
    width: 10px;
    height: 10px;
    flex: 0 0 10px;
    border-radius: 50%;
    background: var(--pin, #0077B6);
    border: 2px solid var(--pin, #0077B6);
}

.onm-legend-reset {
    border-style: dashed;
    border-color: rgba(0, 119, 182, 0.35);
}

.onm-map-note {
    margin-top: 12px;
    color: var(--text, #5a6e74);
    font-size: 13px;
}