:root {
  color-scheme: dark;
  --bg: #111513;
  --panel: #1b211e;
  --panel-strong: #242c27;
  --text: #f1f0e8;
  --muted: #aab0a4;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #d7a84a;
  --accent-strong: #f1c46b;
  --green: #6abf80;
  --red: #c95e54;
  --blue: #5d91c8;
  --violet: #a37ac8;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.36);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #e7e2d4;
  --panel: #faf7ed;
  --panel-strong: #eee8d7;
  --text: #1f2521;
  --muted: #697064;
  --line: rgba(29, 34, 30, 0.18);
  --shadow: 0 20px 60px rgba(63, 55, 37, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(250px, 290px) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  height: 100vh;
  min-height: 620px;
}

.sidebar {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 8px;
  padding: 10px;
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 90%, #000 10%);
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  z-index: 5;
}

.brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sidebar-header {
  display: grid;
  gap: 8px;
}

.brand h1 {
  margin: 2px 0 0;
  font-size: 1.25rem;
  line-height: 1.05;
  letter-spacing: 0;
}

.map-switcher {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: color-mix(in srgb, var(--panel-strong) 76%, transparent);
}

.map-switcher button {
  min-width: 0;
  min-height: 28px;
  padding: 0 6px;
  overflow: hidden;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

.map-switcher button[aria-pressed="true"] {
  background: var(--panel-strong);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.header-actions,
.layer-actions,
.sidebar-footer {
  display: flex;
  align-items: center;
  gap: 6px;
}

.layer-controls {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.layer-toolbar {
  display: grid;
  gap: 7px;
  padding: 9px 2px;
}

.layer-toolbar > div:first-child {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.layer-toolbar strong {
  font-size: 0.86rem;
}

.layer-toolbar #visibleCount {
  color: var(--muted);
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
}

.layer-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
}

.layer-actions .small-button {
  min-height: 30px;
  padding: 0 7px;
  font-size: 0.7rem;
}

.category-layers {
  min-height: 0;
  overflow: auto;
  padding: 1px 3px 8px 0;
  scrollbar-width: thin;
}

.layer-group + .layer-group {
  margin-top: 8px;
}

.layer-group-title {
  position: sticky;
  top: 0;
  z-index: 1;
  margin: 0;
  background: color-mix(in srgb, var(--panel) 94%, transparent);
}

.layer-group-title button {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  align-items: center;
  gap: 5px;
  width: 100%;
  min-height: 27px;
  padding: 5px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
}

.layer-group-title button:hover,
.layer-group-title button:focus-visible {
  outline: 0;
  background: var(--panel-strong);
  color: var(--text);
}

.layer-group-chevron {
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform 120ms ease;
}

.layer-group.collapsed .layer-group-chevron {
  transform: rotate(-90deg);
}

.layer-group-count {
  font-variant-numeric: tabular-nums;
}

.layer-group.collapsed .layer-row {
  display: none;
}

.layer-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  min-height: 29px;
  border-radius: 5px;
}

.layer-row:hover {
  background: var(--panel-strong);
}

.layer-row label {
  display: grid;
  grid-template-columns: auto 20px minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  min-width: 0;
  padding: 4px 5px;
  cursor: pointer;
}

.layer-row input {
  width: 14px;
  height: 14px;
  margin: 0;
}

.layer-icon {
  width: 19px;
  height: 19px;
  object-fit: contain;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.45));
}

.layer-swatch {
  width: 12px;
  height: 12px;
  margin-left: 3px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}

.layer-name {
  overflow: hidden;
  font-size: 0.76rem;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.layer-count {
  color: var(--muted);
  font-size: 0.64rem;
  font-variant-numeric: tabular-nums;
}

.layer-remove {
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.layer-remove:hover {
  background: color-mix(in srgb, var(--red) 20%, transparent);
  color: #ffd8d3;
}

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

.sidebar-footer .small-button {
  min-height: 30px;
  padding: 0 4px;
  font-size: 0.68rem;
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
}

.progress-panel,
.filters,
.data-panel {
  padding: 12px;
}

.progress-heading,
.panel-title,
.drawer-heading,
.topbar,
.zoom-controls,
.found-row,
.toggle-row {
  display: flex;
  align-items: center;
}

.progress-heading,
.panel-title,
.drawer-heading,
.topbar {
  justify-content: space-between;
  gap: 12px;
}

.progress-percent {
  color: var(--accent-strong);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.progress-track {
  height: 8px;
  margin-top: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
}

.progress-track span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--accent-strong));
  transition: width 180ms ease;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.filter-selects {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.filter-selects label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.filter-selects select {
  width: 100%;
  min-width: 0;
  height: 38px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  color: var(--text);
}

.filter-summary {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.35;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.chip.active {
  border-color: color-mix(in srgb, var(--chip-color) 68%, #fff 8%);
  background: color-mix(in srgb, var(--chip-color) 22%, transparent);
  color: var(--text);
}

.chip-swatch {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--chip-color);
}

.toggle-row,
.found-row {
  gap: 8px;
  color: var(--muted);
}

.toggle-row {
  margin-top: 10px;
}

.list-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
}

.panel-title {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  font-weight: 800;
}

.panel-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.list-count {
  color: var(--muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.marker-list {
  min-height: 0;
  overflow: auto;
  padding: 6px;
}

.list-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  width: 100%;
  min-height: 62px;
  padding: 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.list-item:hover,
.list-item.selected {
  background: var(--panel-strong);
}

.list-item .status {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border: 2px solid var(--accent);
  border-radius: 50%;
}

.list-item.done .status {
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.list-icon {
  width: 27px;
  height: 27px;
  margin-top: 1px;
  object-fit: contain;
  filter: drop-shadow(0 3px 3px rgba(0, 0, 0, 0.45));
}

.list-item.done .list-icon {
  opacity: 0.48;
}

.item-name {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-meta,
.item-note {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-note {
  margin-top: 2px;
}

.item-coords {
  color: var(--muted);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
}

.button-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 12px;
}

.icon-button,
.small-button,
.primary-button {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  cursor: pointer;
}

.source-link {
  display: grid;
  place-items: center;
  text-decoration: none;
}

.icon-button {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  font-size: 1.1rem;
  line-height: 1;
}

.small-button,
.primary-button {
  min-height: 36px;
  padding: 0 12px;
  font-weight: 800;
}

.primary-button {
  border-color: color-mix(in srgb, var(--accent) 68%, #fff 10%);
  background: var(--accent);
  color: #16130c;
}

.danger {
  color: #ffd8d3;
}

:root[data-theme="light"] .danger {
  color: #8e302a;
}

.map-area {
  position: relative;
  min-width: 0;
  min-height: 0;
  background:
    radial-gradient(circle at 50% 46%, rgba(215, 168, 74, 0.12), transparent 28%),
    linear-gradient(135deg, #273736, #111513 48%, #26251d);
  overflow: hidden;
}

.topbar {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  z-index: 4;
  pointer-events: none;
}

.coordinate-readout,
.zoom-controls {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  box-shadow: var(--shadow);
  pointer-events: auto;
}

.coordinate-readout {
  padding: 9px 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.zoom-controls {
  gap: 6px;
  padding: 6px;
}

.map-stage {
  position: absolute;
  inset: 0;
  cursor: grab;
  overflow: hidden;
  user-select: none;
}

.map-stage.dragging {
  cursor: grabbing;
}

.map-context-menu {
  position: fixed;
  z-index: 12;
  display: grid;
  min-width: 174px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: color-mix(in srgb, var(--panel) 96%, transparent);
  box-shadow: var(--shadow);
}

.map-context-menu[hidden] {
  display: none;
}

.map-context-menu button {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 8px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--text);
  font-size: 0.75rem;
  font-weight: 750;
  text-align: left;
  cursor: pointer;
}

.map-context-menu button[hidden] {
  display: none;
}

.map-context-menu button:hover,
.map-context-menu button:focus-visible {
  outline: 0;
  background: var(--panel-strong);
}

.map-context-menu button.danger:hover,
.map-context-menu button.danger:focus-visible {
  background: color-mix(in srgb, var(--red) 20%, transparent);
}

.map-context-menu button span {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1;
}

.map-world {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(84vw, 92vh, 1080px);
  aspect-ratio: var(--map-aspect-ratio, 1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.46);
  transform-origin: center;
}

.fallback-map,
.custom-map,
.marker-layer {
  position: absolute;
  inset: 0;
}

.custom-map {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
  user-select: none;
  pointer-events: none;
}

.fallback-map {
  overflow: hidden;
  background:
    radial-gradient(circle at 52% 48%, rgba(119, 59, 55, 0.28) 0 10%, transparent 24%),
    radial-gradient(circle at 50% 50%, rgba(209, 177, 99, 0.12), transparent 46%),
    linear-gradient(135deg, #203d43, #0d242d 58%, #0a171b);
}

.grid-lines {
  position: absolute;
  inset: 0;
  opacity: 0.26;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 10% 10%;
}

.island {
  position: absolute;
  filter: drop-shadow(0 14px 18px rgba(0, 0, 0, 0.35));
  background:
    radial-gradient(circle at 52% 42%, rgba(182, 159, 93, 0.98), rgba(119, 114, 75, 0.95) 38%, rgba(57, 96, 75, 0.98) 66%, rgba(41, 69, 62, 1));
}

.island-main {
  left: 24%;
  top: 17%;
  width: 53%;
  height: 61%;
  clip-path: polygon(46% 0, 63% 7%, 76% 20%, 92% 34%, 84% 51%, 96% 70%, 69% 88%, 52% 100%, 38% 85%, 18% 87%, 7% 67%, 12% 49%, 0 34%, 17% 18%);
}

.island-west {
  left: 11%;
  top: 43%;
  width: 25%;
  height: 25%;
  clip-path: polygon(38% 0, 73% 15%, 100% 45%, 74% 85%, 25% 92%, 0 54%, 12% 19%);
}

.island-east {
  right: 10%;
  top: 38%;
  width: 22%;
  height: 22%;
  clip-path: polygon(12% 12%, 52% 0, 100% 26%, 82% 74%, 42% 100%, 0 63%);
}

.island-south {
  left: 39%;
  bottom: 10%;
  width: 25%;
  height: 20%;
  clip-path: polygon(12% 9%, 57% 0, 94% 23%, 100% 62%, 72% 98%, 31% 86%, 0 56%);
}

.shoreline {
  position: absolute;
  inset: 12%;
  border: 2px solid rgba(240, 211, 142, 0.16);
  border-radius: 48% 44% 53% 46%;
  transform: rotate(-8deg);
}

.rift {
  position: absolute;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(119, 57, 66, 0.72), rgba(220, 129, 87, 0.64), transparent);
  filter: blur(2px);
}

.rift-one {
  left: 35%;
  top: 48%;
  width: 29%;
  height: 4%;
  transform: rotate(24deg);
}

.rift-two {
  left: 47%;
  top: 28%;
  width: 4%;
  height: 34%;
  transform: rotate(-12deg);
}

.map-label {
  position: absolute;
  color: rgba(248, 239, 204, 0.66);
  font-size: clamp(0.64rem, 1.1vw, 0.95rem);
  font-weight: 800;
  letter-spacing: 0;
  text-shadow: 0 2px 8px #000;
  text-transform: uppercase;
}

.label-north {
  left: 33%;
  top: 20%;
}

.label-center {
  left: 42%;
  top: 47%;
}

.label-south {
  left: 40%;
  bottom: 20%;
}

.marker-layer {
  pointer-events: none;
}

.map-marker {
  --marker-size: 24px;
  position: absolute;
  display: grid;
  min-width: var(--marker-size);
  min-height: var(--marker-size);
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(var(--marker-inverse-scale, 1));
  transform-origin: center;
}

.marker-icon {
  width: var(--marker-size);
  height: var(--marker-size);
  object-fit: contain;
  filter: drop-shadow(0 4px 4px rgba(0, 0, 0, 0.52));
  transition: transform 150ms ease, opacity 150ms ease, filter 150ms ease;
}

.map-marker:hover .marker-icon,
.map-marker.selected .marker-icon {
  transform: scale(1.18);
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.7));
}

.map-marker.found .marker-icon {
  opacity: 0.42;
}

.marker-check {
  position: absolute;
  right: -5px;
  top: -5px;
  display: grid;
  width: 14px;
  height: 14px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.45);
  opacity: 0;
}

.marker-check::after {
  content: "";
  width: 4px;
  height: 7px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: translateY(-1px) rotate(45deg);
}

.map-marker.found .marker-check {
  opacity: 1;
}

.custom-marker-icon {
  display: none;
}

.map-marker.custom .custom-marker-icon {
  display: grid;
  width: var(--marker-size);
  height: var(--marker-size);
  place-items: center;
  border: 2px solid #fff;
  border-radius: 999px;
  background: var(--custom-color, var(--accent));
  color: #fff;
  font-size: 0.55rem;
  font-weight: 900;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.45);
}

.map-marker.custom .marker-icon {
  display: none;
}

.map-marker.custom:hover .custom-marker-icon,
.map-marker.custom.selected .custom-marker-icon {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.7), 0 4px 8px rgba(0, 0, 0, 0.45);
}

.marker-title {
  position: absolute;
  left: 50%;
  top: calc(100% + 4px);
  max-width: 130px;
  padding: 3px 7px;
  overflow: hidden;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.66);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  opacity: 0;
  text-overflow: ellipsis;
  transform: translateX(-50%);
  transition: opacity 150ms ease;
  white-space: nowrap;
}

.map-marker:hover .marker-title,
.map-marker.selected .marker-title {
  opacity: 1;
}

.details-drawer {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: min(430px, calc(100% - 32px));
  max-height: calc(100% - 100px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 94%, transparent);
  box-shadow: var(--shadow);
  transform: translateY(calc(100% + 24px));
  transition: transform 180ms ease;
  z-index: 6;
}

.details-drawer.open {
  transform: translateY(0);
}

.marker-form {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.title-input {
  width: 100%;
  margin-top: 2px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 1.3rem;
  font-weight: 900;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.form-grid label,
.notes-field {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.form-grid input,
.form-grid select,
.notes-field textarea {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  color: var(--text);
}

.form-grid input,
.form-grid select {
  height: 38px;
  padding: 0 10px;
}

.notes-field textarea {
  width: 100%;
  resize: vertical;
  padding: 10px;
  line-height: 1.4;
  text-transform: none;
}

.source-details {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel-strong) 78%, transparent);
}

.source-details[hidden] {
  display: none;
}

.source-details p {
  margin: 0;
  color: var(--text);
  font-size: 0.88rem;
  line-height: 1.45;
  white-space: pre-wrap;
}

.source-details code {
  overflow-wrap: anywhere;
  color: var(--accent-strong);
  font-size: 0.76rem;
}

.marker-form input[readonly],
.marker-form select:disabled {
  color: var(--muted);
  cursor: default;
  opacity: 1;
}

.drawer-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.empty-state {
  padding: 24px 14px;
  color: var(--muted);
  text-align: center;
}

.list-limit {
  margin: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.4;
  text-align: center;
}

.map-attribution {
  position: absolute;
  left: 12px;
  bottom: 8px;
  z-index: 3;
  margin: 0;
  padding: 3px 6px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.58);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.64rem;
  pointer-events: none;
}

@media (max-width: 860px) {
  body {
    overflow: auto;
  }

  .app-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(70vh, 1fr);
    height: auto;
    min-height: 100vh;
  }

  .sidebar {
    grid-template-rows: auto minmax(260px, 45vh) auto;
    height: min(62vh, 650px);
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .map-area {
    min-height: 72vh;
  }

  .map-world {
    width: min(112vw, 86vh, 820px);
  }

  .topbar {
    top: 10px;
    left: 10px;
    right: 10px;
  }

  .coordinate-readout {
    max-width: calc(100% - 142px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

@media (max-width: 520px) {
  .brand h1 {
    font-size: 1.32rem;
  }

  .sidebar {
    padding: 10px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .filter-selects {
    grid-template-columns: 1fr;
  }

  .marker-title {
    display: none;
  }
}