:root {
  --navy-950: #07162d;
  --navy-900: #0d2341;
  --navy-800: #143457;
  --ink-900: #152033;
  --ink-700: #46566f;
  --ink-500: #718099;
  --line: #d9e1ec;
  --panel: #ffffff;
  --panel-soft: #f7f9fc;
  --map-water: #d9edf8;
  --blue: #2f76e8;
  --red: #e64943;
  --orange: #f38b21;
  --green: #27a66b;
  --violet: #7557d8;
  --teal: #16a8a2;
  --shadow: 0 12px 32px rgba(18, 33, 54, 0.14);
  --radius: 8px;
  font-family:
    "Pretendard",
    "Inter",
    "Noto Sans KR",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink-900);
  background: #eaf0f7;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, rgba(247, 250, 253, 0.65), rgba(231, 238, 247, 0.92)),
    #eef3f8;
}

.topbar {
  height: 56px;
  flex: 0 0 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  color: #f5f9ff;
  background:
    linear-gradient(90deg, var(--navy-950), var(--navy-900) 54%, #102b4f),
    var(--navy-950);
  box-shadow: 0 2px 14px rgba(7, 22, 45, 0.2);
  z-index: 30;
}

.brand,
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand {
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.brand:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.8);
  outline-offset: 5px;
  border-radius: 10px;
}

.brand-mark {
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  color: #ffffff;
}

.brand-mark-siren {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.16);
}

.brand-mark svg,
.icon-button svg,
.ghost-icon svg,
.map-search svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.2;
}

.brand h1 {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0;
}

.update-meta {
  display: grid;
  gap: 2px;
  justify-items: end;
  color: rgba(245, 249, 255, 0.78);
  font-size: 11px;
  line-height: 1.2;
}

.update-meta strong {
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
}

.icon-button,
.ghost-icon {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: currentColor;
}

.icon-button:hover,
.ghost-icon:hover {
  background: rgba(255, 255, 255, 0.2);
}

.dashboard {
  min-height: 0;
  height: calc(100vh - 56px);
  flex: 1;
  display: grid;
  grid-template-columns: 286px minmax(420px, 1fr) 330px;
}

.panel-surface {
  background: rgba(255, 255, 255, 0.96);
  border-right: 1px solid var(--line);
  box-shadow: var(--shadow);
  z-index: 20;
  overflow-y: auto;
}

.right-panel {
  border-right: 0;
  border-left: 1px solid var(--line);
}

.panel-section {
  padding: 18px 16px;
  border-bottom: 1px solid #e8edf4;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.section-heading h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 800;
  color: #202d42;
}

.section-title {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.section-title h2 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section-heading span {
  color: var(--ink-500);
  font-size: 12px;
}

.section-note {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: -5px 0 12px;
  color: var(--ink-500);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
}

.section-note svg {
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  stroke-width: 2.3;
}

.left-panel .ghost-icon,
.right-panel .ghost-icon {
  color: var(--ink-500);
  background: transparent;
}

.quick-range {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}

.quick-range-hours {
  margin-top: 8px;
}

.range-button,
.link-button,
.load-more,
.query-button {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink-700);
  min-height: 32px;
  font-size: 12px;
  font-weight: 700;
}

.range-button.is-active {
  border-color: var(--blue);
  background: var(--blue);
  color: #ffffff;
}

.link-button {
  min-height: auto;
  padding: 0;
  border: 0;
  color: var(--ink-500);
  background: transparent;
}

.date-range-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.region-query-fields {
  display: grid;
  gap: 9px;
  margin-top: 10px;
}

.time-range-note {
  margin-top: 10px;
}

.list-filter-clear {
  justify-self: start;
  color: var(--blue);
  font-size: 11px;
}

.date-field,
.region-field {
  display: grid;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-500);
}

.date-field input,
.region-field select {
  min-width: 0;
  width: 100%;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 11px;
  color: var(--ink-900);
  background: #fff;
}

.date-field input {
  appearance: none;
  padding: 0 8px;
}

.region-field select:disabled {
  color: var(--ink-500);
  background: #f2f5f9;
  cursor: not-allowed;
}

.query-button {
  width: 100%;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 10px;
  border-color: var(--blue);
  background: var(--blue);
  color: #ffffff;
}

.query-button svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.3;
}

.type-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  max-height: 330px;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-gutter: stable;
}

.type-button {
  min-width: 0;
  min-height: 48px;
  display: grid;
  place-items: center;
  gap: 3px;
  padding: 6px 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink-700);
  font-size: 10px;
  font-weight: 800;
  line-height: 1.2;
}

.type-button svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.1;
}

.custom-disaster-icon {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.custom-disaster-icon-mountain-fire .mountain-fire-flame {
  fill: currentColor;
  stroke: none;
}

.custom-disaster-icon-mountain-fire .mountain-fire-smoke {
  stroke-width: 2;
}

.type-button span {
  max-width: 100%;
  text-align: center;
  overflow-wrap: anywhere;
}

.type-button.is-active {
  border-color: color-mix(in srgb, var(--type-color) 68%, #ffffff);
  background: color-mix(in srgb, var(--type-color) 10%, #ffffff);
  color: var(--type-color);
}

.type-empty {
  grid-column: 1 / -1;
  min-height: 78px;
  display: grid;
  place-items: center;
  padding: 16px;
  border: 1px dashed #cad5e4;
  border-radius: 8px;
  color: var(--ink-500);
  background: #ffffff;
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.summary-card {
  background: linear-gradient(180deg, #ffffff, #f9fbfd);
}

.total-count {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.total-count strong {
  font-size: 30px;
  line-height: 1;
  color: #18263b;
}

.total-count span,
.summary-card p {
  color: var(--ink-500);
  font-size: 12px;
}

.summary-card p {
  margin: 8px 0 15px;
}

.summary-card p:empty {
  display: none;
}

.summary-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 16px;
  row-gap: 10px;
  max-height: 160px;
  overflow-y: auto;
  padding: 0 4px 0 0;
  margin: 0;
  list-style: none;
}

.summary-list li {
  min-width: 0;
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--ink-700);
}

.summary-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--dot-color);
}

.summary-list strong {
  color: #223047;
}

.map-stage {
  position: relative;
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  background: var(--map-water);
}

.map-canvas {
  width: 100%;
  height: 100%;
  min-height: 460px;
  background: #dceef8;
}

/* Leaflet layout fallback: keeps tiles/panes positioned even if CDN CSS is slow or blocked. */
.leaflet-container {
  position: relative;
  overflow: hidden;
  background: #dceef8;
  outline: 0;
  touch-action: pan-x pan-y;
}

.leaflet-pane,
.leaflet-tile,
.leaflet-marker-icon,
.leaflet-marker-shadow,
.leaflet-tile-container,
.leaflet-pane > svg,
.leaflet-pane > canvas,
.leaflet-zoom-box,
.leaflet-image-layer,
.leaflet-layer {
  position: absolute;
  left: 0;
  top: 0;
}

.leaflet-tile,
.leaflet-marker-icon,
.leaflet-marker-shadow {
  user-select: none;
  -webkit-user-drag: none;
  display: block;
}

.leaflet-tile {
  width: 256px;
  height: 256px;
  max-width: none !important;
  max-height: none !important;
  border: 0;
}

.readable-map-layer {
  filter: saturate(1.04) contrast(1.03) brightness(1.02);
}

.selected-region-fill {
  filter: drop-shadow(0 2px 7px rgba(37, 99, 235, 0.16));
}

.selected-region-boundary {
  filter: drop-shadow(0 2px 8px rgba(37, 99, 235, 0.24));
}

.selected-municipality-boundary {
  filter: drop-shadow(0 1px 3px rgba(255, 255, 255, 0.9));
}

.selected-region-center {
  filter: drop-shadow(0 2px 6px rgba(29, 78, 216, 0.28));
}

.leaflet-pane {
  z-index: 400;
}

.leaflet-tile-pane {
  z-index: 200;
}

.leaflet-overlay-pane {
  z-index: 400;
}

.leaflet-shadow-pane {
  z-index: 500;
}

.leaflet-marker-pane {
  z-index: 600;
}

.leaflet-tooltip-pane {
  z-index: 650;
}

.leaflet-popup-pane {
  z-index: 700;
}

.leaflet-control {
  position: relative;
  z-index: 800;
  pointer-events: auto;
}

.leaflet-top,
.leaflet-bottom {
  position: absolute;
  z-index: 1000;
  pointer-events: none;
}

.leaflet-top {
  top: 0;
}

.leaflet-right {
  right: 0;
}

.leaflet-bottom {
  bottom: 0;
}

.leaflet-left {
  left: 0;
}

.leaflet-control {
  float: left;
  clear: both;
  margin: 10px;
}

.leaflet-right .leaflet-control {
  float: right;
}

.leaflet-bottom .leaflet-control {
  margin-bottom: 10px;
}

.leaflet-control-zoom a {
  display: block;
  width: 30px;
  height: 30px;
  line-height: 30px;
  border-bottom: 1px solid #d9e1ec;
  background: #ffffff;
  color: #223047;
  text-align: center;
  text-decoration: none;
  font-size: 18px;
  font-weight: 800;
}

.leaflet-control-zoom-in {
  border-radius: 8px 8px 0 0;
}

.leaflet-control-zoom-out {
  border-radius: 0 0 8px 8px;
}

.leaflet-popup {
  position: absolute;
  margin-bottom: 20px;
  text-align: center;
}

.leaflet-popup-content-wrapper {
  background: #ffffff;
  border-radius: 8px;
}

.leaflet-popup-content {
  text-align: left;
}

.leaflet-popup-tip-container {
  position: absolute;
  left: 50%;
  width: 40px;
  height: 20px;
  margin-left: -20px;
  overflow: hidden;
  pointer-events: none;
}

.leaflet-popup-tip {
  width: 16px;
  height: 16px;
  margin: -8px auto 0;
  background: #ffffff;
  transform: rotate(45deg);
}

.map-search {
  position: absolute;
  top: 18px;
  left: 24px;
  z-index: 18;
  width: min(360px, calc(100% - 48px));
  height: 42px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 14px;
  border: 1px solid rgba(197, 209, 224, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 24px rgba(25, 47, 74, 0.14);
  color: var(--ink-500);
}

.map-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--ink-900);
  background: transparent;
  font-size: 13px;
  font-weight: 600;
}

.map-search input::placeholder {
  color: #8a98ac;
}

.map-legend {
  position: absolute;
  left: 24px;
  bottom: 20px;
  z-index: 18;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  max-width: min(520px, calc(100% - 48px));
}

.legend-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 9px;
  border: 1px solid rgba(207, 218, 231, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  color: #3d4c63;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 8px 20px rgba(25, 47, 74, 0.1);
}

.legend-chip i {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--legend-color);
}

.legend-divider {
  width: 1px;
  min-height: 28px;
  background: rgba(148, 163, 184, 0.42);
}

.severity-chip {
  color: #263449;
}

.severity-chip.is-urgent i {
  width: 10px;
  height: 10px;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.22);
}

.severity-chip.is-critical i {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  clip-path: polygon(30% 0, 70% 0, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0 70%, 0 30%);
  box-shadow: 0 0 0 3px rgba(234, 179, 8, 0.22);
}

.status-toast {
  position: absolute;
  right: 24px;
  bottom: 20px;
  z-index: 19;
  max-width: 340px;
  padding: 12px 14px;
  border: 1px solid #d7e1ed;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink-700);
  font-size: 12px;
  font-weight: 700;
  box-shadow: var(--shadow);
  transform: translateY(120%);
  opacity: 0;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.status-toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.leaflet-control-zoom {
  border: 0 !important;
  box-shadow: 0 8px 22px rgba(25, 47, 74, 0.14) !important;
}

.leaflet-control-zoom a {
  color: #223047 !important;
  border-color: #d9e1ec !important;
}

.cluster-marker-shell {
  position: absolute !important;
  display: grid !important;
  place-items: center;
  overflow: visible !important;
  background: transparent !important;
  border: 0 !important;
}

.cluster-marker-shell.is-critical::before {
  content: "";
  position: absolute;
  width: 54px;
  height: 54px;
  border: 2px solid rgba(234, 179, 8, 0.55);
  border-radius: 18px;
  transform: rotate(22.5deg);
  animation: criticalPulse 1.45s ease-out infinite;
  pointer-events: none;
}

.marker-stack {
  position: relative;
  display: grid;
  place-items: center;
}

.cluster-marker {
  --marker-size: 42px;
  position: relative;
  isolation: isolate;
  width: var(--marker-size);
  height: var(--marker-size);
  display: grid;
  place-items: center;
  border: 3px solid #ffffff;
  border-radius: 999px;
  background: var(--marker-color);
  color: #ffffff;
  box-shadow:
    0 10px 20px rgba(24, 39, 60, 0.2),
    0 0 0 5px color-mix(in srgb, var(--marker-color) 18%, transparent);
}

.marker-symbol {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: calc(var(--marker-size) - 14px);
  height: calc(var(--marker-size) - 14px);
}

.marker-symbol svg {
  width: 22px;
  height: 22px;
  stroke-width: 2.45;
  filter: drop-shadow(0 1px 2px rgba(15, 23, 42, 0.26));
}

.cluster-marker.is-mixed {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--marker-color) 84%, #ffffff), #334155);
  box-shadow:
    0 10px 20px rgba(24, 39, 60, 0.22),
    0 0 0 5px rgba(51, 65, 85, 0.18);
}

.marker-mix {
  position: relative;
  z-index: 2;
  width: calc(var(--marker-size) - 12px);
  height: calc(var(--marker-size) - 12px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  place-content: center;
  padding: 5px;
}

.marker-mix i {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border: 2px solid rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  background: var(--mix-color);
  box-shadow: 0 2px 5px rgba(15, 23, 42, 0.18);
}

.marker-mix i:first-child:nth-last-child(3) {
  grid-column: 1 / -1;
  width: 55%;
  justify-self: center;
}

.marker-count {
  position: absolute;
  right: -8px;
  bottom: -7px;
  z-index: 3;
  min-width: 23px;
  height: 23px;
  display: inline-grid;
  place-items: center;
  padding: 0 6px;
  border: 2px solid #ffffff;
  border-radius: 999px;
  background: #18263b;
  color: #ffffff;
  font-size: 11px;
  font-weight: 950;
  line-height: 1;
  box-shadow: 0 6px 14px rgba(24, 39, 60, 0.2);
}

.marker-alert {
  position: absolute;
  right: -5px;
  top: -6px;
  z-index: 3;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 2px solid #ffffff;
  border-radius: 999px;
  background: var(--severity-color);
  color: #1f2937;
  font-size: 13px;
  font-weight: 950;
  line-height: 1;
  box-shadow: 0 6px 14px rgba(24, 39, 60, 0.2);
}

.cluster-marker.is-large {
  --marker-size: 52px;
}

.cluster-marker.is-large .marker-symbol svg {
  width: 26px;
  height: 26px;
}

.cluster-marker.is-small {
  --marker-size: 34px;
}

.cluster-marker.is-small .marker-symbol svg {
  width: 18px;
  height: 18px;
}

.cluster-marker.is-small .marker-mix {
  gap: 3px;
  padding: 4px;
}

.cluster-marker.is-small .marker-count {
  min-width: 20px;
  height: 20px;
  font-size: 10px;
}

.cluster-marker.is-urgent {
  border-color: #fff7ed;
  box-shadow:
    0 12px 24px rgba(24, 39, 60, 0.22),
    0 0 0 4px rgba(245, 158, 11, 0.28),
    0 0 0 9px rgba(245, 158, 11, 0.14);
}

.cluster-marker.is-critical {
  border-color: #fff6cc;
  border-radius: 14px;
  clip-path: polygon(30% 0, 70% 0, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0 70%, 0 30%);
  box-shadow:
    0 14px 28px rgba(127, 92, 10, 0.24),
    0 0 0 4px rgba(234, 179, 8, 0.34);
}

.cluster-marker-shell.is-urgent .marker-alert,
.cluster-marker-shell.is-critical .marker-alert {
  right: -4px;
  top: -5px;
}

@keyframes criticalPulse {
  0% {
    opacity: 0.75;
    transform: rotate(22.5deg) scale(0.86);
  }

  100% {
    opacity: 0;
    transform: rotate(22.5deg) scale(1.38);
  }
}

.custom-popup .leaflet-popup-content-wrapper {
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.custom-popup .leaflet-popup-content {
  min-width: 250px;
  max-width: 300px;
  margin: 14px;
}

.popup-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  color: #18263b;
  font-size: 14px;
  font-weight: 900;
}

.popup-count {
  padding: 3px 8px;
  border-radius: 999px;
  background: #eef4ff;
  color: var(--blue);
  font-size: 12px;
}

.popup-step {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 24px;
  margin-bottom: 9px;
  padding: 0 8px;
  border: 1px solid color-mix(in srgb, var(--severity-color) 42%, #ffffff);
  border-radius: 999px;
  color: var(--severity-color);
  background: color-mix(in srgb, var(--severity-color) 10%, #ffffff);
  font-size: 11px;
  font-weight: 900;
}

.popup-types {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: -3px 0 9px;
}

.popup-types span {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 7px;
  border: 1px solid color-mix(in srgb, var(--type-color) 34%, #ffffff);
  border-radius: 999px;
  color: var(--type-color);
  background: color-mix(in srgb, var(--type-color) 9%, #ffffff);
  font-size: 11px;
  font-weight: 900;
}

.popup-latest {
  display: grid;
  gap: 7px;
}

.popup-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #223047;
  font-size: 12px;
  line-height: 1.35;
}

.popup-meta strong {
  min-width: 0;
  overflow: hidden;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.popup-meta span {
  flex: 0 0 auto;
  color: var(--ink-500);
  font-size: 11px;
  font-weight: 800;
}

.popup-text {
  margin: 0;
  color: var(--ink-700);
  font-size: 12px;
  line-height: 1.5;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.right-panel {
  display: grid;
  grid-template-rows: minmax(260px, 1fr) minmax(250px, 38vh);
  min-height: 0;
  max-height: calc(100vh - 56px);
  overflow: hidden;
}

.list-section {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.section-heading select {
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 28px 0 11px;
  color: var(--ink-700);
  background: #fff;
  font-size: 12px;
  font-weight: 800;
}

.message-list {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 10px;
  overflow-y: auto;
  padding-right: 5px;
  scrollbar-gutter: stable;
}

.message-card {
  width: 100%;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  border: 1px solid #e4ebf4;
  border-radius: 8px;
  padding: 12px;
  background: #ffffff;
  text-align: left;
  color: inherit;
  box-shadow: 0 6px 18px rgba(28, 45, 70, 0.06);
  cursor: pointer;
}

.message-card.is-alert {
  border-color: color-mix(in srgb, var(--accent) 52%, #ffffff);
  background: color-mix(in srgb, var(--accent) 16%, #ffffff);
  box-shadow:
    0 6px 18px rgba(28, 45, 70, 0.06),
    0 0 0 1px color-mix(in srgb, var(--accent) 12%, #ffffff) inset;
}

.message-card:hover,
.message-card.is-selected {
  border-color: color-mix(in srgb, var(--accent) 48%, #ffffff);
  background: color-mix(in srgb, var(--accent) 7%, #ffffff);
}

.message-card.is-alert:hover,
.message-card.is-alert.is-selected {
  background: color-mix(in srgb, var(--accent) 20%, #ffffff);
}

.message-card.is-selected {
  box-shadow:
    inset 3px 0 0 var(--accent),
    0 8px 22px rgba(28, 45, 70, 0.1);
}

.message-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent) 13%, #ffffff);
  color: var(--accent);
}

.message-icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 2.1;
}

.message-body {
  min-width: 0;
}

.message-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}

.message-title {
  overflow: hidden;
  color: #1e2b40;
  font-size: 13px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.step-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  max-width: 104px;
  padding: 3px 7px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, #ffffff);
  border-radius: 999px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: color-mix(in srgb, var(--accent) 7%, #ffffff);
}

.step-badge.is-alert,
.detail-alert.is-alert,
.popup-step.is-alert {
  color: #7c4a00;
  border-color: #f59e0b;
  background: #fef3c7;
}

.step-badge.is-alert::before,
.detail-alert.is-alert::before,
.popup-step.is-alert::before {
  content: "!";
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: #f59e0b;
  color: #1f2937;
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
}

.message-time,
.message-region,
.message-snippet {
  margin: 0;
  color: var(--ink-500);
  font-size: 11px;
  line-height: 1.45;
}

.message-region {
  color: var(--ink-700);
  font-weight: 700;
}

.message-snippet {
  display: -webkit-box;
  margin-top: 6px;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.load-more {
  width: 100%;
  flex: 0 0 auto;
  margin-top: 12px;
  background: #f9fbfd;
}

.load-more:disabled {
  cursor: default;
  opacity: 0.48;
}

.detail-section {
  min-height: 228px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #fbfcfe;
}

.detail-section.has-selection {
  background: linear-gradient(180deg, #ffffff, #f7fbff);
}

.detail-content {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 12px;
  overflow-y: auto;
  padding-right: 5px;
  scrollbar-gutter: stable;
}

.detail-alert {
  display: inline-flex;
  justify-self: start;
  align-items: center;
  gap: 5px;
  min-height: 26px;
  padding: 0 9px;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, #ffffff);
  border-radius: 999px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 9%, #ffffff);
  font-size: 12px;
  font-weight: 900;
}

.detail-title {
  margin: 0;
  color: #18263b;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.4;
}

.detail-table {
  display: grid;
  gap: 8px;
  margin: 0;
}

.detail-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
  font-size: 12px;
  line-height: 1.55;
}

.detail-row dt {
  color: var(--ink-500);
  font-weight: 800;
}

.detail-row dd {
  min-width: 0;
  margin: 0;
  color: var(--ink-900);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.empty-state {
  min-height: 140px;
  display: grid;
  place-items: center;
  padding: 20px;
  border: 1px dashed #cad5e4;
  border-radius: 8px;
  color: var(--ink-500);
  background: #ffffff;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.loading {
  position: relative;
  pointer-events: none;
}

.loading::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(255, 255, 255, 0.58);
}

@media (max-width: 1180px) {
  .dashboard {
    grid-template-columns: 250px minmax(360px, 1fr) 300px;
  }

  .type-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  body {
    overflow: auto;
  }

  .app-shell {
    min-height: auto;
  }

  .topbar {
    position: sticky;
    top: 0;
  }

  .dashboard {
    display: grid;
    grid-template-columns: 1fr;
    height: auto;
  }

  .panel-surface {
    box-shadow: none;
    border-right: 0;
  }

  .left-panel {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    border-bottom: 1px solid var(--line);
  }

  .left-panel .panel-section {
    height: 100%;
    border-right: 1px solid #e8edf4;
    border-bottom: 0;
  }

  .left-panel .panel-section:last-child {
    border-right: 0;
  }

  .type-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .map-stage {
    height: 58vh;
    min-height: 520px;
  }

  .right-panel {
    grid-template-rows: auto auto;
    border-left: 0;
    max-height: none;
    overflow: visible;
  }

  .message-list {
    max-height: 430px;
  }

  .list-section,
  .detail-section {
    overflow: visible;
  }

  .detail-content {
    max-height: 360px;
  }
}

@media (max-width: 720px) {
  .topbar {
    height: auto;
    min-height: 56px;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
  }

  .brand h1 {
    font-size: 15px;
  }

  .update-meta {
    display: none;
  }

  .left-panel {
    grid-template-columns: 1fr;
  }

  .left-panel .panel-section {
    border-right: 0;
    border-bottom: 1px solid #e8edf4;
  }

  .map-stage {
    height: 64vh;
    min-height: 480px;
  }

  .map-search {
    top: 12px;
    left: 12px;
    width: calc(100% - 24px);
  }

  .map-legend {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
  }

  .status-toast {
    left: 12px;
    right: 12px;
    bottom: 58px;
    max-width: none;
  }

  .panel-section {
    padding: 15px 14px;
  }
}