/* ============================================
   EDHT-B — MIL-STD-2525D Symbol Styles
   Styling for military symbols rendered as
   Leaflet divIcons on the COP map.
   ============================================ */

/* --- Symbol Container --- */
.mil-symbol {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: auto;
}

.mil-symbol svg {
    display: block;
    overflow: visible;
}

/* --- Symbol Label (unit designator below icon) --- */
.mil-symbol-label {
    position: absolute;
    bottom: -14px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    text-align: center;
    text-shadow:
        -1px -1px 0 var(--bg-primary),
         1px -1px 0 var(--bg-primary),
        -1px  1px 0 var(--bg-primary),
         1px  1px 0 var(--bg-primary),
         0   -1px 0 var(--bg-primary),
         0    1px 0 var(--bg-primary),
        -1px  0   0 var(--bg-primary),
         1px  0   0 var(--bg-primary);
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
    letter-spacing: 0.3px;
}

/* --- Affiliation Colors --- */
.mil-symbol-hostile .mil-symbol-label { color: var(--hostile-color); }
.mil-symbol-friendly .mil-symbol-label { color: var(--friendly-color); }
.mil-symbol-neutral .mil-symbol-label { color: var(--neutral-color); }
.mil-symbol-unknown .mil-symbol-label { color: var(--unknown-color); }

/* --- Status: Planned/Anticipated (dashed frame + pulse) --- */
.mil-symbol-planned {
    opacity: 0.75;
}

.mil-symbol-planned svg {
    animation: symbolPulse 2s ease-in-out infinite;
}

@keyframes symbolPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* --- Symbol Glow (selected/highlighted state) --- */
.mil-symbol-selected svg {
    filter: drop-shadow(0 0 6px var(--accent-primary));
}

.mil-symbol-highlighted svg {
    filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.4));
}

/* --- Size Variants --- */
.mil-symbol-xs { transform: scale(0.6); }
.mil-symbol-sm { transform: scale(0.8); }
.mil-symbol-lg { transform: scale(1.3); }
.mil-symbol-xl { transform: scale(1.6); }

.mil-symbol-xs .mil-symbol-label { font-size: 7px; bottom: -10px; }
.mil-symbol-sm .mil-symbol-label { font-size: 8px; bottom: -12px; }
.mil-symbol-lg .mil-symbol-label { font-size: 10px; bottom: -16px; }
.mil-symbol-xl .mil-symbol-label { font-size: 11px; bottom: -18px; }

/* --- Intel Discipline Markers (circle markers, not mil symbols) --- */
.intel-marker-sigint {
    border-color: var(--accent-purple) !important;
    background-color: rgba(206, 147, 216, 0.3) !important;
}

.intel-marker-humint {
    border-color: var(--accent-orange) !important;
    background-color: rgba(255, 171, 145, 0.3) !important;
}

.intel-marker-geoint {
    border-color: var(--accent-cyan) !important;
    background-color: rgba(128, 203, 196, 0.3) !important;
}

/* --- Sensor/Intel Marker Pulse --- */
.intel-marker-pulse {
    animation: intelPulse 3s ease-in-out infinite;
}

@keyframes intelPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(206, 147, 216, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(206, 147, 216, 0); }
}

/* --- Leaflet divIcon reset for mil symbols --- */
.leaflet-marker-icon.mil-symbol-icon {
    background: transparent !important;
    border: none !important;
}