/**
 * SeismeMap - styles du module de carte des seismes
 * mio.land - module partage (/os/lib/seisme-map)
 *
 * Deux themes : .seisme-map--dark (apps OS) et .seisme-map--light (sites web).
 */

.seisme-map {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 320px;
    overflow: hidden;
    border-radius: 12px;
}

.seisme-map--dark {
    --sm-ocean: #0b1320;
    --sm-ocean-2: #0f1b2e;
    --sm-land: #25344a;
    --sm-land-stroke: #34455f;
    --sm-tooltip-bg: rgba(13, 20, 34, 0.96);
    --sm-tooltip-text: #f0f0f5;
    --sm-tooltip-border: rgba(255, 255, 255, 0.12);
    --sm-legend-text: #a0aec0;
    background: radial-gradient(circle at 50% 30%, var(--sm-ocean-2), var(--sm-ocean));
}

.seisme-map--light {
    --sm-ocean: #e8f1fb;
    --sm-ocean-2: #dceaf7;
    --sm-land: #ffffff;
    --sm-land-stroke: #cbd6e2;
    --sm-tooltip-bg: rgba(26, 26, 46, 0.96);
    --sm-tooltip-text: #ffffff;
    --sm-tooltip-border: rgba(0, 0, 0, 0.1);
    --sm-legend-text: #4a5568;
    background: radial-gradient(circle at 50% 30%, var(--sm-ocean), var(--sm-ocean-2));
}

.seisme-map-canvas {
    width: 100%;
    height: 100%;
}

.seisme-map-svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* Terres : surcharge le style inline du fichier world.svg */
.seisme-map .land {
    fill: var(--sm-land);
    stroke: var(--sm-land-stroke);
    stroke-width: 0.4;
    stroke-opacity: 1;
    fill-opacity: 1;
}

/* Points sismiques */
.seisme-map .seisme-point {
    stroke: rgba(0, 0, 0, 0.35);
    stroke-width: 0.4;
    fill-opacity: 0.85;
    cursor: pointer;
    transition: fill-opacity 0.15s ease;
}

.seisme-map--light .seisme-point {
    stroke: rgba(255, 255, 255, 0.85);
    stroke-width: 0.5;
}

.seisme-map .seisme-point:hover {
    fill-opacity: 1;
}

/* Pulsation des evenements de moins d'une heure */
.seisme-map .seisme-point-pulse {
    stroke-width: 0.8;
    opacity: 0.7;
    transform-box: fill-box;
    transform-origin: 50% 50%;
    animation: seisme-pulse 2.4s ease-out infinite;
    pointer-events: none;
}

@keyframes seisme-pulse {
    0% { transform: scale(1); opacity: 0.6; }
    70% { transform: scale(3.6); opacity: 0; }
    100% { transform: scale(3.6); opacity: 0; }
}

/* Tooltip */
.seisme-map-tooltip {
    position: absolute;
    z-index: 5;
    pointer-events: none;
    max-width: 240px;
    padding: 8px 12px;
    border-radius: 8px;
    background: var(--sm-tooltip-bg);
    color: var(--sm-tooltip-text);
    border: 1px solid var(--sm-tooltip-border);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
    font-size: 12px;
    line-height: 1.5;
}

.seisme-map-tooltip-mag {
    font-weight: 700;
    font-size: 14px;
}

.seisme-map-tooltip-place {
    font-weight: 500;
    margin: 2px 0;
}

.seisme-map-tooltip-meta {
    opacity: 0.75;
    font-size: 11px;
}

/* Legende */
.seisme-map-legend {
    position: absolute;
    left: 12px;
    bottom: 12px;
    z-index: 4;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    background: var(--sm-tooltip-bg);
    border: 1px solid var(--sm-tooltip-border);
    font-size: 11px;
    color: var(--sm-tooltip-text);
}

.seisme-map-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.seisme-map-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

/* Loader / etats */
.seisme-map-loader {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: var(--sm-legend-text);
}

.seisme-map-loader--error {
    color: #ef4444;
}