:root {
  --bg: #f5f5f7;
  --surface: rgb(255 255 255 / 86%);
  --solid: #ffffff;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --faint: #aeaeb2;
  --line: rgb(0 0 0 / 8%);
  --fill: rgb(118 118 128 / 12%);
  --fill-hover: rgb(118 118 128 / 18%);
  --accent: #0071e3;
  --accent-ink: #ffffff;
  --accent-soft: rgb(0 113 227 / 10%);
  --warn: #8a5300;
  --warn-soft: #fff4e0;
  --danger: #d70015;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 0 0 .5px rgb(0 0 0 / 6%), 0 8px 28px rgb(0 0 0 / 10%);
  --shadow-sm: 0 0 0 .5px rgb(0 0 0 / 5%), 0 2px 8px rgb(0 0 0 / 8%);
  --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --surface: rgb(28 28 30 / 84%);
    --solid: #1c1c1e;
    --ink: #f5f5f7;
    --muted: #98989d;
    --faint: #636366;
    --line: rgb(255 255 255 / 9%);
    --fill: rgb(118 118 128 / 24%);
    --fill-hover: rgb(118 118 128 / 32%);
    --accent: #2997ff;
    --accent-ink: #ffffff;
    --accent-soft: rgb(41 151 255 / 16%);
    --warn: #ffb340;
    --warn-soft: rgb(255 159 10 / 14%);
    --danger: #ff453a;
    --shadow: 0 0 0 .5px rgb(255 255 255 / 8%), 0 8px 28px rgb(0 0 0 / 50%);
    --shadow-sm: 0 0 0 .5px rgb(255 255 255 / 8%), 0 2px 8px rgb(0 0 0 / 40%);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable Text", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
}
svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

#app { position: fixed; inset: 0; overflow: hidden; }
#map { position: absolute; inset: 0; background: var(--bg); }

/* ---------- Floating panel ---------- */
#panel {
  position: absolute; z-index: 800; top: var(--py, 12px); left: var(--px, 12px);
  width: 372px; max-height: calc(100% - var(--py, 12px) - 12px);
  display: flex; flex-direction: column;
  background: var(--surface);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  backdrop-filter: saturate(180%) blur(24px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
/* Grab handle */
#panel::before { content: ""; position: absolute; z-index: 1; top: 6px; left: 50%; width: 36px; height: 5px; margin-left: -18px; border-radius: 99px; background: var(--faint); opacity: 0; transition: opacity .2s; pointer-events: none; }
#panel:has(.brand:hover)::before, #panel.dragging::before { opacity: .55; }
.brand { cursor: grab; user-select: none; -webkit-user-select: none; touch-action: none; }
#panel.dragging, #panel.dragging .brand { cursor: grabbing; }
#panel.dragging { box-shadow: 0 0 0 .5px rgb(0 0 0 / 6%), 0 18px 48px rgb(0 0 0 / 18%); }
.brand .sheet-toggle svg { transform: rotate(-90deg); transition: transform .3s var(--ease); }
#panel.shut .sheet-toggle svg { transform: rotate(90deg); }
@media (min-width: 821px) {
  #panel.collapsed > .search, #panel.collapsed > .scroll { display: none; }
  #panel.collapsed .brand { padding-bottom: 14px; }
}
.scroll { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 0 8px 16px; scrollbar-width: thin; }

.brand { display: flex; align-items: center; gap: 12px; padding: 16px 16px 12px 18px; }
.brand .titles { flex: 1; min-width: 0; }
.brand h1 { margin: 0; }
.brand p { margin: 0; color: var(--muted); font-size: 12.5px; }
/* Wordmark: solid heavy type, ink on the panel ground */
.brand h1.wordmark {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  font-size: 22px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.15;
  color: var(--ink);
}
.credits a { color: var(--muted); }

/* ---------- Search ---------- */
.search { position: relative; margin: 0 16px 8px; }
.search .lead { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.search input {
  width: 100%; height: 40px;
  font: inherit; font-size: 15px; color: var(--ink);
  background: var(--fill); border: 0; border-radius: 12px;
  padding: 0 14px 0 38px;
  transition: background .15s, box-shadow .15s;
}
.search input::placeholder { color: var(--muted); }
.search input:focus { outline: none; background: var(--solid); box-shadow: 0 0 0 3px var(--accent-soft), 0 0 0 1px var(--accent); }
.search input::-webkit-search-cancel-button { cursor: pointer; }
.results {
  position: absolute; z-index: 5; top: calc(100% + 6px); left: 0; right: 0;
  list-style: none; margin: 0; padding: 6px;
  background: var(--solid); border-radius: var(--radius); box-shadow: var(--shadow);
  max-height: 300px; overflow: auto;
}
.results li { display: flex; gap: 10px; align-items: flex-start; padding: 8px 10px; border-radius: 9px; cursor: pointer; }
.results li svg { color: var(--muted); margin-top: 2px; }
.results li:hover, .results li[aria-selected=true] { background: var(--fill); }
.results li b { display: block; font-weight: 550; }
.results li small { color: var(--muted); font-size: 12px; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 280px; }
.results li.empty { color: var(--muted); cursor: default; }
.results li.empty:hover { background: none; }

/* ---------- Steps ---------- */
.step { padding: 14px 10px 16px; border-top: 1px solid var(--line); margin: 0 6px; }
.step:first-child { border-top: 0; }
.step { scroll-margin-top: 4px; }
.step h2 { margin: 0 0 12px; font-size: 15px; font-weight: 620; letter-spacing: -0.01em; display: flex; align-items: center; gap: 10px; }
.num {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink);
  display: inline-grid; place-items: center; font-size: 12px; font-weight: 650;
  transition: background .2s, color .2s;
}
.num svg { width: 13px; height: 13px; stroke-width: 2.4; }
.step h2 { cursor: pointer; user-select: none; border-radius: 8px; transition: margin .3s var(--ease); }
.step h2:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.step h2 .fold { margin-left: auto; width: 16px; height: 16px; color: var(--faint); transform: rotate(90deg); transition: transform .3s var(--ease), color .15s; }
.step h2:hover .fold { color: var(--muted); }
.step.folded h2 { margin-bottom: 0; }
.step.folded h2 .fold { transform: rotate(0deg); }
/* Folding animates the body's grid row between 1fr and 0fr. */
.step .body { display: grid; grid-template-rows: 1fr; transition: grid-template-rows .3s var(--ease), opacity .25s; }
.step .body > .inner { min-height: 0; overflow: hidden; padding: 0 4px; margin: 0 -4px; }
.step.folded .body { grid-template-rows: 0fr; opacity: 0; }
.step.locked h2 { color: var(--faint); margin: 0; cursor: default; }
.step.locked h2 .fold { display: none; }
.step.locked .num { background: var(--fill); color: var(--faint); }
.step.locked .body { display: none; }
.step.done .num { background: var(--accent-soft); color: var(--accent); }

.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 8px; }
.actions button { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 8px; font-size: 13px; }
.actions button svg { width: 22px; height: 22px; color: var(--accent); }
.actions button.active { background: var(--accent); color: var(--accent-ink); }
.actions button.active svg { color: var(--accent-ink); }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.field { display: flex; flex-direction: column; gap: 5px; margin: 0 0 12px; }
.field > span { font-size: 12.5px; color: var(--muted); display: flex; justify-content: space-between; gap: 6px; }
.field output { color: var(--ink); font-variant-numeric: tabular-nums; font-weight: 600; }
abbr { text-decoration: none; }

input[type=number], select {
  width: 100%; height: 36px;
  font: inherit; color: var(--ink);
  background: var(--fill); border: 0; border-radius: 10px;
  padding: 0 10px;
  transition: background .15s, box-shadow .15s;
}
select {
  appearance: none; -webkit-appearance: none; padding-right: 30px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238e8e93' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m7 10 5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center; background-size: 16px;
}
select option { background: var(--solid); color: var(--ink); }
input[type=number]:hover, select:hover { background-color: var(--fill-hover); }
input[type=number]:focus, select:focus { outline: none; box-shadow: 0 0 0 3px var(--accent-soft), 0 0 0 1px var(--accent); }
button:focus-visible, .seg label:has(input:focus-visible), .switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.select-inline { margin-bottom: 6px; }
.select-inline select { background-color: transparent; color: var(--accent); font-weight: 500; padding-left: 4px; }
.select-inline select:hover { background-color: var(--fill); }

input[type=range] { width: 100%; margin: 4px 0; accent-color: var(--accent); cursor: pointer; }
input[type=file] { width: 100%; font: inherit; font-size: 12.5px; color: var(--muted); }
input[type=file]::file-selector-button { font: inherit; font-weight: 550; color: var(--accent); background: var(--fill); border: 0; border-radius: 8px; padding: 6px 10px; margin-right: 8px; cursor: pointer; }

/* iOS-style switch */
.toggle { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 36px; font-size: 13.5px; cursor: pointer; }
.switch {
  appearance: none; -webkit-appearance: none; margin: 0; flex: none;
  width: 40px; height: 24px; border-radius: 99px; background: var(--fill-hover);
  position: relative; cursor: pointer; transition: background .2s var(--ease);
}
.switch::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 3px rgb(0 0 0 / 25%); transition: transform .25s var(--ease);
}
.switch:checked { background: #34c759; }
.switch:checked::after { transform: translateX(16px); }

/* ---------- Buttons ---------- */
button {
  font: inherit; font-weight: 550; color: var(--ink);
  background: var(--fill); border: 0; border-radius: 12px;
  padding: 9px 14px; cursor: pointer;
  transition: background .15s, transform .1s, opacity .15s;
}
button:hover:not(:disabled) { background: var(--fill-hover); }
button:active:not(:disabled) { transform: scale(.98); }
button:disabled { opacity: .4; cursor: not-allowed; }
button.primary { width: 100%; height: 44px; margin-top: 12px; font-size: 15px; background: var(--accent); color: var(--accent-ink); }
button.primary:hover:not(:disabled) { background: var(--accent); filter: brightness(1.08); }
button.secondary { width: 100%; height: 40px; background: var(--accent-soft); color: var(--accent); }
button.secondary:hover:not(:disabled) { background: var(--accent-soft); filter: brightness(.97); }
button.icon { width: 32px; height: 32px; padding: 0; border-radius: 50%; display: grid; place-items: center; color: var(--muted); background: var(--fill); }
button.icon:hover { color: var(--ink); }
.chip { padding: 6px 12px; font-size: 12.5px; border-radius: 99px; }

/* Segmented controls */
.seg { border: 0; padding: 2px; margin: 0 0 12px; display: flex; background: var(--fill); border-radius: 10px; }
.seg legend { font-size: 12.5px; color: var(--muted); padding: 0; margin-bottom: 6px; float: left; width: 100%; }
.seg legend + label { clear: left; }
#demSource { flex-wrap: wrap; background: none; padding: 0; }
#demSource label { background: var(--fill); }
#demSource label:first-of-type { border-radius: 10px 0 0 10px; }
#demSource label:last-of-type { border-radius: 0 10px 10px 0; }
#demSource label:has(input:checked) { background: var(--accent); color: var(--accent-ink); box-shadow: none; }
.seg label { position: relative; flex: 1; text-align: center; font-size: 12.5px; font-weight: 500; border-radius: 8px; padding: 6px 8px; cursor: pointer; color: var(--ink); transition: background .2s, box-shadow .2s; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label:has(input:checked) { background: var(--solid); box-shadow: var(--shadow-sm); font-weight: 600; }
.seg.compact { margin: 0 0 6px; }

.tabs { display: flex; background: var(--fill); border-radius: 10px; padding: 2px; margin-bottom: 16px; }
.tabs button { flex: 1; background: transparent; border-radius: 8px; padding: 6px 4px; font-size: 13px; font-weight: 500; color: var(--ink); }
.tabs button:hover:not(:disabled) { background: transparent; }
.tabs button[aria-selected=true] { background: var(--solid); box-shadow: var(--shadow-sm); font-weight: 600; }

/* Big stage readout */
.big-slider { gap: 0; }
.big-slider > span { font-size: 13px; }
.big-slider output { font-size: 40px; font-weight: 650; letter-spacing: -0.03em; line-height: 1.1; margin: 2px 0 6px; }

/* Disclosure */
.more { margin: 6px 0 0; }
.more summary {
  list-style: none; cursor: pointer; user-select: none;
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 500; color: var(--accent); padding: 6px 0;
}
.more summary::-webkit-details-marker { display: none; }
.more summary::before {
  content: ""; width: 7px; height: 7px; border: solid currentColor; border-width: 0 1.8px 1.8px 0;
  transform: rotate(-45deg); transition: transform .2s var(--ease); margin: 0 3px 0 2px;
}
.more[open] summary::before { transform: rotate(45deg) translate(-2px, -1px); }
.more-body { padding: 8px 0 0; }

.hint { color: var(--muted); font-size: 12.5px; margin: 2px 0 8px; }
.warn { background: var(--warn-soft); color: var(--warn); font-size: 12.5px; padding: 10px 12px; border-radius: 12px; margin: 10px 0 0; }

.progress { margin-top: 12px; }
.progress .bar { height: 4px; border-radius: 4px; background: var(--fill); overflow: hidden; position: relative; }
.progress .bar::after { content: ""; position: absolute; inset: 0; width: var(--p, 0%); background: var(--accent); border-radius: 4px; transition: width .3s var(--ease); }
.progress .msg { display: block; font-size: 12px; color: var(--muted); margin-top: 6px; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0 0; }
.stats div { background: var(--fill); border-radius: 12px; padding: 10px 12px; min-width: 0; }
.stats dt { font-size: 11.5px; color: var(--muted); }
.stats dd { margin: 2px 0 0; font-weight: 600; font-size: 15px; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.stats .wide { grid-column: 1 / -1; }
.stats .wide dd { font-weight: 500; font-size: 12.5px; }
.stats.hero div:nth-child(-n+2) { background: var(--accent-soft); }
.stats.hero div:nth-child(-n+2) dd { font-size: 22px; color: var(--accent); }

.danger-card { margin-top: 12px; padding: 6px 12px 10px; border-radius: 12px; background: var(--fill); }
.danger-card .toggle b { font-weight: 600; }
.danger-card .field { margin: 4px 0 2px; }
.danger-card input[type=range] { accent-color: #f03b20; }
.danger-card.off .field, .danger-card.off .danger-readout { display: none; }
.danger-readout { margin: 0; font-size: 13px; color: var(--muted); }
.danger-readout b { color: var(--danger); font-size: 15px; font-variant-numeric: tabular-nums; }

/* Hover readout that follows the cursor */
.hovertip {
  position: absolute; z-index: 750; pointer-events: none;
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px; border-radius: 10px; font-size: 12.5px; white-space: nowrap;
  background: var(--solid); color: var(--ink); box-shadow: var(--shadow);
  transform: translate(14px, -50%);
}
.hovertip b { font-variant-numeric: tabular-nums; }
/* Never show the hover readout while any popup is on the map. */
#map:has(.leaflet-popup) ~ .hovertip { display: none !important; }
.hovertip span { color: var(--muted); }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }

/* Click popup header */
.pop .hero { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.pop .hero strong { font-size: 28px; font-weight: 700; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 99px; font-size: 11.5px; font-weight: 600; color: #fff; }

.facilities { list-style: none; margin: 10px 0 0; padding: 0; max-height: 220px; overflow: auto; }
.facilities li { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font-size: 13px; padding: 9px 8px; border-radius: 10px; cursor: pointer; }
.facilities li:hover { background: var(--fill); }
.facilities li + li { box-shadow: 0 -1px 0 var(--line); }
.facilities li:hover + li { box-shadow: none; }
.facilities small { color: var(--muted); }
.facilities li span:last-child { color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.facilities li.hot span:last-child { color: var(--danger); font-weight: 600; }

.exports { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 10px; }
.exports > span { font-size: 12.5px; color: var(--muted); width: 60px; }

.credits { padding: 14px 16px 0; color: var(--faint); font-size: 11.5px; }

/* ---------- Map controls ---------- */
.mapctl { position: absolute; z-index: 800; top: 12px; right: 12px; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.fab {
  width: 44px; height: 44px; padding: 0; border-radius: 12px; display: grid; place-items: center;
  background: var(--surface); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  box-shadow: var(--shadow); color: var(--ink);
}
.fab:hover:not(:disabled) { background: var(--solid); }
.fab[aria-expanded=true] { color: var(--accent); }
.fab svg { width: 22px; height: 22px; }
.popover {
  width: 270px; padding: 14px 16px 6px;
  background: var(--surface); -webkit-backdrop-filter: saturate(180%) blur(24px); backdrop-filter: saturate(180%) blur(24px);
  border-radius: var(--radius); box-shadow: var(--shadow);
  animation: pop .2s var(--ease);
  max-height: calc(100vh - 90px); overflow: hidden auto;
}
.popover h3 { margin: 4px 0 8px; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.popover h3 + .seg { margin-bottom: 14px; }
.popover .field { margin-top: 6px; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px) scale(.98); } }

.legend {
  position: absolute; z-index: 700; right: 68px; bottom: 28px;
  background: var(--surface); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  color: var(--ink); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 12px 14px; font-size: 12px; min-width: 200px;
}
.legend h4 { margin: 0 0 6px; font-size: 12px; font-weight: 600; }
.legend .ramp { height: 8px; border-radius: 99px; }
.legend .ticks.abs { position: relative; height: 16px; display: block; }
.legend .ticks.abs span { position: absolute; transform: translateX(-50%); }
.legend .ticks.abs span:first-child { transform: none; }
.legend .ticks.abs span:last-child { transform: translateX(-100%); }
.legend .ticks { display: flex; justify-content: space-between; color: var(--muted); font-variant-numeric: tabular-nums; margin-top: 4px; }

.toast {
  position: absolute; z-index: 900; left: 50%; bottom: 32px; transform: translateX(-50%);
  background: rgb(29 29 31 / 92%); color: #fff;
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  padding: 10px 18px; border-radius: 99px; font-size: 13.5px; box-shadow: var(--shadow);
  max-width: min(560px, calc(100% - 32px)); text-align: center;
  animation: rise .3s var(--ease);
}
@media (min-width: 821px) { .toast { left: calc(50% + 192px); } }
.toast.error { background: var(--danger); }
@keyframes rise { from { opacity: 0; transform: translate(-50%, 8px); } }

/* ---------- Dialog ---------- */
dialog {
  width: min(720px, calc(100% - 32px)); max-height: calc(100% - 48px);
  border: 0; border-radius: var(--radius-lg); padding: 0;
  background: var(--solid); color: var(--ink); box-shadow: var(--shadow);
}
dialog[open] { animation: pop .25s var(--ease); }
dialog::backdrop { background: rgb(0 0 0 / 35%); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
dialog article { padding: 28px 36px 32px; line-height: 1.6; }
dialog h2 { margin-top: 0; font-size: 26px; letter-spacing: -0.02em; }
dialog h3 { font-size: 15px; margin: 22px 0 4px; }
dialog .close { position: sticky; top: 14px; float: right; margin: 14px 14px 0 0; }
.refs { font-size: 12.5px; color: var(--muted); padding-left: 18px; }

/* ---------- Leaflet theming ---------- */
.leaflet-container { font: inherit; background: var(--bg); }
.leaflet-bar { border: 0 !important; box-shadow: var(--shadow) !important; border-radius: 12px !important; overflow: hidden; }
.leaflet-bar a {
  width: 44px !important; height: 40px !important; line-height: 40px !important; font-size: 20px !important; font-weight: 400;
  background: var(--surface) !important; color: var(--ink) !important; border-bottom-color: var(--line) !important;
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
}
.leaflet-bar a:hover { background: var(--solid) !important; }
.leaflet-control-scale-line { background: var(--surface); border-color: var(--muted); color: var(--ink); }
.leaflet-control-attribution { background: var(--surface) !important; color: var(--muted); border-radius: 8px 0 0 0; font-size: 10.5px; }
.leaflet-control-attribution a { color: var(--muted); }
.leaflet-popup-content-wrapper { border-radius: var(--radius); box-shadow: var(--shadow); }
/* Popups shrink as you zoom out (--pop-scale set from app.js; Leaflet re-measures them after each zoom). */
.leaflet-popup-content-wrapper, .leaflet-popup-tip-container { zoom: var(--pop-scale, 1); }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--solid); color: var(--ink); }
.leaflet-popup-content { margin: 14px 16px; font-size: 13px; }
.leaflet-container a.leaflet-popup-close-button { color: var(--muted); top: 6px; right: 6px; }
.pop h4 { margin: 0 0 8px; font-size: 14px; font-weight: 600; }
.pop table { border-collapse: collapse; width: 100%; }
.pop td { padding: 3px 0; color: var(--muted); }
.pop td:last-child { color: var(--ink); padding-left: 14px; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.pop svg { display: block; margin-top: 10px; width: auto; height: auto; stroke-width: 1; }
.pop svg text { fill: var(--muted); stroke: none; font-size: 10px; }
.pop .axis { stroke: var(--line); }
.pop .curve { stroke: var(--accent); fill: none; stroke-width: 2; }
.pop .now { fill: var(--danger); stroke: none; }
.leaflet-image-layer.px { image-rendering: pixelated; }
.aoi-drawing, .aoi-drawing * { cursor: crosshair !important; }

/* ---------- Phone: bottom sheet ---------- */
@media (max-width: 820px) {
  #panel {
    top: auto; left: 0; right: 0; bottom: 0; width: auto;
    height: var(--sheet-h, 50vh); max-height: none;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding-bottom: env(safe-area-inset-bottom);
    transition: height .38s var(--ease);
  }
  #panel.dragging { transition: none; }
  #panel::before { opacity: .6; }
  .brand { padding: 18px 16px 8px; }
  .brand p { display: none; }
  .brand h1.wordmark { font-size: 20px; }
  /* On the sheet the arrow points the way it will move: down to tuck away, up to open. */
  .brand .sheet-toggle svg { transform: rotate(90deg); }
  #panel.shut .sheet-toggle svg { transform: rotate(-90deg); }
  .step { padding: 12px 8px 14px; }
  .legend { bottom: auto; top: 12px; right: 68px; min-width: 0; max-width: calc(100% - 92px); }
  .toast { bottom: auto; top: 12px; }
  #panel { z-index: 1001; }
  .leaflet-control-zoom, .leaflet-bottom.leaflet-left { display: none; }
  .leaflet-bottom.leaflet-right { top: 0; bottom: auto; left: 0; right: auto; }
  .leaflet-control-attribution { border-radius: 0 0 8px 0; }
  .mapctl { top: 24px; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }