:root {
  --iucm-bg: #0a0f0d;
  --iucm-panel: rgba(13, 22, 20, 0.94);
  --iucm-panel-2: rgba(12, 18, 17, 0.86);
  --iucm-line: rgba(112, 146, 115, 0.34);
  --iucm-text: #d8e0d2;
  --iucm-muted: #87a08c;
  --iucm-accent: #9fc46b;
  --iucm-alert: #dabb4d;
  --iucm-air: #6db3e8;
  --iucm-missile: #ff735a;
  --iucm-diplomatic: #8dd8c8;
  --iucm-glow: rgba(159, 196, 107, 0.28);
}

.iucm-shell,
.iucm-shell * {
  box-sizing: border-box;
}

.iucm-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--iucm-line);
  background:
    radial-gradient(circle at top left, rgba(130, 169, 86, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(109, 179, 232, 0.08), transparent 22%),
    linear-gradient(145deg, rgba(7, 12, 11, 0.98), rgba(10, 16, 15, 0.98));
  color: var(--iucm-text);
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.28),
    inset 0 0 0 1px rgba(159, 196, 107, 0.06);
}

.iucm-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(159, 196, 107, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(159, 196, 107, 0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.iucm-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02), transparent 16%, transparent 84%, rgba(255, 255, 255, 0.02)),
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 0, rgba(255, 255, 255, 0.015) 1px, transparent 2px, transparent 5px);
  mix-blend-mode: screen;
  opacity: 0.24;
  pointer-events: none;
}

.iucm-header,
.iucm-layout,
.iucm-panel,
.iucm-map-wrap {
  position: relative;
  z-index: 1;
}

.iucm-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 24px 12px;
  border-bottom: 1px solid var(--iucm-line);
  background: linear-gradient(180deg, rgba(159, 196, 107, 0.04), rgba(0, 0, 0, 0));
}

.iucm-kicker,
.iucm-panel-label {
  margin: 0 0 8px;
  color: var(--iucm-accent);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.iucm-header h2 {
  margin: 0;
  font-family: "IBM Plex Mono", "Courier New", monospace;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.04;
  text-transform: uppercase;
}

.iucm-status {
  min-width: 180px;
  display: grid;
  gap: 8px;
  justify-items: end;
}

.iucm-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(159, 196, 107, 0.44);
  background: rgba(159, 196, 107, 0.08);
  color: var(--iucm-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  box-shadow: inset 0 0 18px rgba(159, 196, 107, 0.08);
}

.iucm-pill::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--iucm-accent);
  box-shadow: 0 0 12px var(--iucm-accent);
  animation: iucm-live-blink 1.6s infinite;
}

.iucm-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(300px, 0.9fr);
  gap: 18px;
  padding: 18px 24px 24px;
}

.iucm-main-column {
  display: grid;
  gap: 18px;
}

.iucm-map-wrap,
.iucm-panel {
  border: 1px solid var(--iucm-line);
  background: var(--iucm-panel);
}

.iucm-map-wrap {
  min-height: 680px;
  overflow: hidden;
  background:
    radial-gradient(circle at center, rgba(159, 196, 107, 0.06), transparent 42%),
    linear-gradient(180deg, rgba(8, 13, 12, 0.86), rgba(7, 11, 10, 0.96));
}

.iucm-map {
  min-height: 680px;
  filter: saturate(0.9) contrast(1.05);
}

.iucm-strike-wrap {
  position: relative;
  padding: 16px;
  border: 1px solid var(--iucm-line);
  background:
    radial-gradient(circle at top left, rgba(255, 115, 90, 0.1), transparent 26%),
    linear-gradient(180deg, rgba(12, 17, 16, 0.97), rgba(7, 11, 10, 0.98));
  box-shadow: inset 0 0 0 1px rgba(255, 115, 90, 0.05);
}

.iucm-strike-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.iucm-mini-radar {
  position: relative;
  min-height: 240px;
  overflow: hidden;
  border: 1px solid rgba(255, 115, 90, 0.22);
  background:
    radial-gradient(circle at center, rgba(159, 196, 107, 0.08), transparent 50%),
    linear-gradient(180deg, rgba(5, 10, 9, 0.98), rgba(9, 14, 13, 0.98));
}

.iucm-mini-radar::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(159, 196, 107, 0.1);
  border-radius: 999px;
  pointer-events: none;
  z-index: 2;
}

.iucm-mini-radar::after {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(159, 196, 107, 0.08);
  border-radius: 999px;
  pointer-events: none;
  z-index: 2;
}

.iucm-strike-map {
  min-height: 240px;
  filter: saturate(0.9) contrast(1.08);
}

.iucm-strike-feed {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.iucm-map-overlay {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid rgba(159, 196, 107, 0.26);
  background: rgba(8, 12, 11, 0.85);
  backdrop-filter: blur(8px);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.iucm-corner {
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: rgba(159, 196, 107, 0.75);
  z-index: 3;
  pointer-events: none;
}

.iucm-corner-tl {
  top: 10px;
  left: 10px;
  border-top: 2px solid;
  border-left: 2px solid;
}

.iucm-corner-tr {
  top: 10px;
  right: 10px;
  border-top: 2px solid;
  border-right: 2px solid;
}

.iucm-corner-bl {
  bottom: 10px;
  left: 10px;
  border-bottom: 2px solid;
  border-left: 2px solid;
}

.iucm-corner-br {
  bottom: 10px;
  right: 10px;
  border-bottom: 2px solid;
  border-right: 2px solid;
}

.iucm-radar-sweep {
  position: absolute;
  inset: -35%;
  z-index: 1;
  pointer-events: none;
  background: conic-gradient(from 120deg, transparent 0deg, transparent 310deg, rgba(159, 196, 107, 0.12) 342deg, rgba(159, 196, 107, 0.34) 360deg);
  mix-blend-mode: screen;
  opacity: 0.22;
  animation: iucm-sweep 12s linear infinite;
}

.iucm-radar-sweep-mini {
  inset: -45%;
  opacity: 0.28;
  animation-duration: 7s;
}

.iucm-tactical-readout {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 3;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  pointer-events: none;
}

.iucm-tactical-readout span {
  padding: 7px 10px;
  border: 1px solid rgba(159, 196, 107, 0.24);
  background: rgba(7, 12, 11, 0.74);
  color: var(--iucm-accent);
  font-size: 11px;
  font-family: "IBM Plex Mono", "Courier New", monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.iucm-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.iucm-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 6px;
  border-radius: 999px;
  box-shadow: 0 0 14px currentColor;
}

.iucm-dot.naval,
.iucm-marker.naval {
  color: var(--iucm-alert);
  background: var(--iucm-alert);
}

.iucm-dot.missile,
.iucm-marker.missile {
  color: var(--iucm-missile);
  background: var(--iucm-missile);
}

.iucm-dot.air,
.iucm-marker.air {
  color: var(--iucm-air);
  background: var(--iucm-air);
}

.iucm-dot.ground,
.iucm-marker.ground {
  color: var(--iucm-accent);
  background: var(--iucm-accent);
}

.iucm-dot.diplomatic,
.iucm-marker.diplomatic {
  color: var(--iucm-diplomatic);
  background: var(--iucm-diplomatic);
}

.iucm-marker.alert,
.iucm-marker.ground,
.iucm-marker.cyber {
  color: var(--iucm-accent);
  background: var(--iucm-accent);
}

.iucm-marker-wrap {
  background: transparent;
  border: 0;
}

.iucm-marker {
  display: block;
  position: relative;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  box-shadow:
    0 0 0 7px rgba(255, 255, 255, 0.08),
    0 0 22px currentColor;
  animation: iucm-ping 2.2s infinite;
}

.iucm-marker.approximate {
  border-style: dashed;
  box-shadow:
    0 0 0 7px rgba(255, 255, 255, 0.05),
    0 0 16px currentColor;
  opacity: 0.86;
}

.iucm-marker.strike {
  width: 14px;
  height: 14px;
  box-shadow:
    0 0 0 5px rgba(255, 115, 90, 0.1),
    0 0 18px currentColor;
  border-width: 2px;
  transform: rotate(45deg);
  border-radius: 3px;
}

.iucm-marker.strike::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.28);
}

@keyframes iucm-ping {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.18);
    opacity: 0.86;
  }
}

.iucm-sidebar {
  display: grid;
  gap: 18px;
}

.iucm-panel {
  padding: 16px;
  background:
    linear-gradient(180deg, rgba(14, 20, 18, 0.94), rgba(8, 13, 12, 0.98)),
    var(--iucm-panel-2);
  box-shadow: inset 0 0 0 1px rgba(159, 196, 107, 0.03);
}

.iucm-feed {
  display: grid;
  gap: 10px;
}

.iucm-feed-item {
  width: 100%;
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid rgba(159, 196, 107, 0.18);
  background:
    linear-gradient(90deg, rgba(159, 196, 107, 0.06), rgba(159, 196, 107, 0.02)),
    rgba(159, 196, 107, 0.03);
  color: var(--iucm-text);
  text-align: left;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
  position: relative;
  overflow: hidden;
}

.iucm-feed-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  background: var(--iucm-accent);
  box-shadow: 0 0 12px var(--iucm-accent);
}

.iucm-feed-item.static {
  cursor: default;
}

.iucm-feed-item:hover {
  transform: translateY(-1px);
  border-color: rgba(159, 196, 107, 0.42);
  background: rgba(159, 196, 107, 0.08);
}

.iucm-feed-item.static:hover {
  transform: none;
}

.iucm-feed-type {
  color: var(--iucm-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.iucm-feed-location,
.iucm-feed-precision,
.iucm-feed-time,
.iucm-note,
.iucm-empty {
  color: var(--iucm-muted);
  font-size: 13px;
}

.iucm-feed-precision {
  color: var(--iucm-alert);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
}

.iucm-popup h3 {
  margin: 6px 0 8px;
  font-size: 18px;
  line-height: 1.2;
}

.iucm-popup p {
  margin: 0 0 10px;
}

.iucm-popup-type {
  color: var(--iucm-accent);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.iucm-popup-meta,
.iucm-popup-source {
  color: #4c604b;
  font-size: 12px;
}

@keyframes iucm-live-blink {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.45;
    transform: scale(0.88);
  }
}

@keyframes iucm-sweep {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: #e4eadf;
}

.leaflet-interactive.iucm-alliance-zone {
  filter: drop-shadow(0 0 18px rgba(255, 255, 255, 0.05));
}

.leaflet-control-attribution {
  background: rgba(0, 0, 0, 0.42) !important;
  color: #93aa96 !important;
}

@media (max-width: 980px) {
  .iucm-header,
  .iucm-layout {
    grid-template-columns: 1fr;
    display: grid;
  }

  .iucm-status {
    justify-items: start;
  }

  .iucm-map-wrap,
  .iucm-map {
    min-height: 500px;
  }

  .iucm-mini-radar,
  .iucm-strike-map {
    min-height: 210px;
  }

  .iucm-tactical-readout {
    right: 16px;
  }

  .iucm-map-overlay {
    flex-direction: column;
    align-items: flex-start;
  }
}