:root {
  --bg: #08111f;
  --panel: #101d2e;
  --panel-soft: #142439;
  --line: rgba(160, 190, 230, 0.22);
  --text: #f3f8ff;
  --muted: #9fb1c7;
  --cyan: #44d7ff;
  --amber: #ffd166;
  --red: #ff5c7a;
  --green: #59e6a4;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Segoe UI", "Noto Sans TC", system-ui, sans-serif;
  background: #08111f;
}

a {
  color: inherit;
  text-decoration: none;
}

.event-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(16px, 3vw, 36px);
  border-bottom: 1px solid var(--line);
  background: rgba(8, 17, 31, 0.94);
}

.brand,
.event-header nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(68, 215, 255, 0.45);
  border-radius: 8px;
  color: var(--cyan);
  font-weight: 800;
}

.event-header nav {
  color: var(--muted);
  font-size: 14px;
}

.event-header nav a:hover {
  color: var(--cyan);
}

.event-shell {
  padding: 22px clamp(16px, 3vw, 36px) 34px;
}

.event-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: end;
  margin-bottom: 18px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 10px;
  font-size: clamp(28px, 4vw, 46px);
}

h2 {
  margin-bottom: 0;
  font-size: 22px;
}

.event-summary p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
}

.summary-metrics {
  display: grid;
  grid-template-columns: repeat(2, 112px);
  gap: 10px;
}

.summary-metrics article {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.summary-metrics span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
}

.summary-metrics strong {
  color: var(--amber);
  font-size: 24px;
}

.event-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(360px, 1.35fr) minmax(320px, 0.9fr);
  gap: 14px;
  min-height: calc(100vh - 210px);
}

.event-list-panel,
.map-panel,
.detail-panel {
  min-height: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}

.event-list-panel {
  padding: 16px;
}

.panel-title {
  margin-bottom: 12px;
}

.event-list {
  display: grid;
  gap: 10px;
  max-height: calc(100vh - 285px);
  overflow: auto;
  padding-right: 4px;
}

.event-card {
  width: 100%;
  padding: 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text);
  text-align: left;
  background: var(--panel-soft);
  cursor: pointer;
}

.event-card.event-today {
  border-color: rgba(68, 215, 255, 0.18);
}

.event-card.event-yesterday {
  color: #d8dee8;
  background: #172335;
}

.event-card.event-older {
  color: #c5ccd8;
  background: #111a28;
  opacity: 0.82;
}

.event-card:hover,
.event-card.is-active {
  border-color: rgba(68, 215, 255, 0.58);
  background: #19304c;
}

.event-card-topline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: start;
}

.event-card strong {
  display: block;
  margin-bottom: 7px;
  line-height: 1.4;
}

.recency-badge {
  width: fit-content;
  padding: 3px 7px;
  border-radius: 999px;
  color: #07111f !important;
  background: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.event-yesterday .recency-badge {
  background: #a9b6c8;
}

.event-older .recency-badge {
  color: #f2f5fa !important;
  background: #707b8c;
}

.event-yesterday strong,
.event-older strong {
  color: #d5dce8 !important;
}

.event-card span,
.event-card small {
  display: block;
  color: var(--muted);
  line-height: 1.5;
}

.event-card .event-coordinate {
  margin-top: 5px;
  color: var(--cyan);
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
}

.event-card[data-severity="high"] strong {
  color: var(--red);
}

.event-card[data-severity="medium"] strong {
  color: var(--amber);
}

#event-map {
  width: 100%;
  height: 100%;
  min-height: 620px;
  background: #0b1422;
}

.detail-panel {
  display: grid;
  grid-template-rows: minmax(180px, 0.46fr) minmax(0, 1fr);
}

#detail-photo {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  background: #050b14;
}

.detail-body {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 16px;
  overflow: auto;
}

.event-type {
  width: fit-content;
  margin-bottom: 0;
  padding: 6px 10px;
  border-radius: 999px;
  color: #07111f;
  background: var(--amber);
  font-size: 12px;
  font-weight: 800;
}

.detail-location {
  margin-bottom: 0;
  color: var(--cyan);
  font-weight: 700;
}

.detail-summary {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
}

.keyword-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.keyword-row span {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green);
  font-size: 12px;
  background: rgba(89, 230, 164, 0.08);
}

.evidence-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.6;
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  color: var(--text);
  background: #101d2e;
}

.map-popup strong {
  display: block;
  margin-bottom: 4px;
  color: var(--amber);
}

@media (max-width: 1180px) {
  .event-layout {
    grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  }

  .detail-panel {
    grid-column: 1 / -1;
    grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1fr);
    grid-template-rows: auto;
  }
}

@media (max-width: 760px) {
  .event-header,
  .event-summary {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .event-header {
    flex-direction: column;
  }

  .summary-metrics,
  .event-layout,
  .detail-panel {
    grid-template-columns: 1fr;
  }

  #event-map {
    min-height: 430px;
  }

  .event-list {
    max-height: none;
  }
}