:root {
  --navy-deep: #06131f;
  --navy-panel: #0a2033;
  --navy-line: #16344c;
  --cyan: #2dd4e8;
  --orange: #f5923e;
  --text: #e8f1f7;
  --muted: #8aa5b8;
}

* { box-sizing: border-box; margin: 0; }
html, body, #map { height: 100%; width: 100%; }
body {
  font-family: 'Barlow', system-ui, sans-serif;
  background: var(--navy-deep);
  color: var(--text);
}
#map { background: #0b2436; }

/* --- brand + region switcher (top-left) --- */
.brand {
  position: absolute; z-index: 1000; top: 14px; left: 14px;
  background: rgba(6, 19, 31, .92); border: 1px solid var(--navy-line);
  border-left: 3px solid var(--cyan); border-radius: 8px;
  padding: 10px 16px 12px; backdrop-filter: blur(4px);
  min-width: 218px; max-width: 320px;
}
.brand h1 {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 21px;
  letter-spacing: .14em; text-transform: uppercase; line-height: 1;
}
.brand h1 span { color: var(--cyan); }
.brand .tagline { font-size: 11.5px; color: var(--muted); margin-top: 4px; letter-spacing: .02em; }

.region-switch { margin-top: 10px; }
.region-switch label {
  display: block; font-size: 10.5px; color: var(--muted);
  letter-spacing: .09em; text-transform: uppercase; margin-bottom: 4px;
}
.region-switch select {
  width: 100%; background: var(--navy-panel); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 6px;
  padding: 6px 8px; font-family: inherit; font-size: 13px; cursor: pointer;
}
.region-switch select:focus { outline: 1px solid var(--cyan); }

/* info dropdowns (Layer summary / Water trends) below the region selector */
.info-box { margin-top: 8px; border: 1px solid var(--navy-line); border-radius: 6px; overflow: hidden; }
.info-head {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  background: var(--navy-panel); color: var(--text); border: none; cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 12px;
  letter-spacing: .06em; text-transform: uppercase; padding: 7px 9px; text-align: left;
}
.info-head:hover { color: var(--cyan); }
.info-chev { transition: transform .15s ease; font-size: 10px; color: var(--muted); }
.info-box.collapsed .info-chev { transform: rotate(-90deg); }
.info-box.collapsed .info-body { display: none; }
.info-body {
  padding: 8px 9px; max-height: 300px; overflow-y: auto;
  background: rgba(10, 32, 51, .35);
}
.info-empty { font-size: 11px; color: var(--muted); font-style: italic; }

/* --- layers panel (top-right) --- */
.panel {
  position: absolute; z-index: 1000; top: 14px; right: 14px; width: 258px;
  background: rgba(6, 19, 31, .94); border: 1px solid var(--navy-line);
  border-left: 3px solid var(--cyan); border-radius: 10px;
  backdrop-filter: blur(4px); overflow: hidden;
  max-height: calc(100vh - 60px); display: flex; flex-direction: column;
}
.panel-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 14px; cursor: pointer; user-select: none; flex: 0 0 auto;
}
.panel-head h2 {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 600; font-size: 15px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--cyan);
}
.panel-head .chev { color: var(--muted); font-size: 12px; transition: transform .2s; }
.panel.closed .chev { transform: rotate(-90deg); }
.panel.closed .panel-body { display: none; }
.panel-body { padding: 2px 14px 14px; overflow-y: auto; }

.data-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 4px 0 9px; border-bottom: 1px solid var(--navy-line); margin-bottom: 10px;
}
.data-updated { font-size: 11px; color: var(--muted); letter-spacing: .02em; }
#btnRefresh {
  background: var(--navy-panel); color: var(--cyan);
  border: 1px solid var(--navy-line); border-radius: 6px;
  padding: 4px 9px; font-family: inherit; font-size: 11.5px; font-weight: 600;
  cursor: pointer; white-space: nowrap;
}
#btnRefresh:hover:not(:disabled) { border-color: var(--cyan); }
#btnRefresh:disabled { color: var(--muted); cursor: default; }

/* publish to members */
.publish-bar { padding: 0 0 10px; border-bottom: 1px solid var(--navy-line); margin-bottom: 10px; }
#btnPublish {
  width: 100%; background: var(--orange); color: var(--navy-deep);
  border: 1px solid var(--orange); border-radius: 6px;
  padding: 7px 9px; font-family: 'Barlow Condensed', sans-serif; font-size: 13px;
  font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  cursor: pointer;
}
#btnPublish:hover:not(:disabled) { filter: brightness(1.08); }
#btnPublish:disabled { opacity: .6; cursor: default; }
.publish-status { font-size: 11px; color: var(--muted); margin-top: 6px; line-height: 1.4; }
.publish-status.flash { color: var(--cyan); }
.publish-status .pub-on { color: #7ce0a0; font-weight: 600; }
.publish-status .pub-off { color: var(--muted); font-style: italic; }
.publish-status .pub-when { color: var(--muted); margin-top: 2px; font-size: 10.5px; }

/* per-layer download-latest button */
.layer-dl {
  margin-left: auto; background: transparent; color: var(--muted);
  border: 1px solid var(--navy-line); border-radius: 5px;
  width: 22px; height: 20px; line-height: 1; font-size: 12px; cursor: pointer;
  flex: 0 0 auto;
}
.layer-dl:hover:not(:disabled) { color: var(--cyan); border-color: var(--cyan); }
.layer-dl.busy { color: var(--cyan); animation: dlpulse 1s ease-in-out infinite; cursor: default; }
.layer-dl.fail { color: var(--orange); border-color: var(--orange); }
@keyframes dlpulse { 0%,100% { opacity: .35; } 50% { opacity: 1; } }

/* per-layer publish toggle */
.layer-pub {
  margin-left: 6px; flex: 0 0 auto; cursor: pointer; white-space: nowrap;
  background: transparent; color: var(--muted);
  border: 1px solid var(--navy-line); border-radius: 10px;
  font-family: inherit; font-size: 10px; padding: 1px 7px;
}
.layer-pub:hover { border-color: var(--cyan); color: var(--cyan); }
.layer-pub.on {
  background: rgba(124, 224, 160, .15); color: #7ce0a0; border-color: rgba(124, 224, 160, .5);
}
/* bulk 'apply to all regions' */
.publish-all {
  width: 100%; margin-top: 6px; background: transparent; color: var(--muted);
  border: 1px dashed var(--navy-line); border-radius: 6px;
  padding: 5px 9px; font-family: inherit; font-size: 11.5px; cursor: pointer;
}
.publish-all:hover:not(:disabled) { border-color: var(--cyan); color: var(--cyan); }
.publish-all:disabled { opacity: .6; cursor: default; }

/* per-layer minimize (collapse controls to the toggle row) */
.layer-min {
  margin-left: 6px; background: transparent; color: var(--muted);
  border: none; cursor: pointer; font-size: 11px; line-height: 1;
  padding: 2px 3px; flex: 0 0 auto; transition: transform .15s ease;
}
.layer-min:hover { color: var(--cyan); }
.layer-group.min .layer-min { transform: rotate(180deg); }
.layer-group.min .layer-body { display: none; }
.layer-body { /* container for a layer's collapsible controls */ }

/* depth contour 50/100 m selector */
.contour-interval {
  margin-left: auto; background: var(--navy-panel); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 5px;
  font-family: inherit; font-size: 11px; padding: 1px 4px; cursor: pointer;
}
.contour-interval:focus { outline: 1px solid var(--cyan); }

.demo-badge {
  background: rgba(245, 146, 62, .14); border: 1px solid rgba(245, 146, 62, .55);
  color: var(--orange); border-radius: 6px; padding: 7px 10px;
  font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  margin-bottom: 12px; line-height: 1.45;
}

.layer-group { border-top: 1px solid var(--navy-line); padding-top: 8px; margin-top: 8px; }
.layer-group:first-child { border-top: none; padding-top: 0; margin-top: 0; }

/* collapsible sub-category (SST / Subsurface) */
.layer-cat { border-top: 1px solid var(--navy-line); margin-top: 8px; padding-top: 6px; }
.cat-head {
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; user-select: none; padding: 3px 0;
}
.cat-title {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 600; font-size: 13.5px;
  letter-spacing: .1em; text-transform: uppercase; color: var(--text);
}
.cat-chev { color: var(--muted); font-size: 11px; transition: transform .2s; }
.layer-cat.collapsed .cat-chev { transform: rotate(-90deg); }
.layer-cat.collapsed .cat-body { display: none; }
.cat-body { padding-left: 8px; }
.cat-body .layer-group { border-top: none; padding-top: 2px; margin-top: 4px; }
.cat-body .layer-group:first-child { margin-top: 2px; }

.row { display: flex; align-items: center; gap: 9px; padding: 6px 0; }
.row label { font-size: 13.5px; font-weight: 500; flex: 1; cursor: pointer; }
.row input[type=checkbox] { accent-color: var(--cyan); width: 15px; height: 15px; cursor: pointer; }
.sim-chip {
  font-size: 9px; font-weight: 700; letter-spacing: .08em;
  color: var(--orange); border: 1px solid rgba(245, 146, 62, .55);
  background: rgba(245, 146, 62, .14); border-radius: 4px;
  padding: 1px 5px; cursor: help;
}

.contour-row { padding: 3px 0 4px 24px; }
.contour-row label { font-size: 12px; color: var(--muted); }

.opacity-row { padding: 2px 0 8px 24px; }
.opacity-row .lbl {
  font-size: 11px; color: var(--muted); letter-spacing: .05em;
  text-transform: uppercase; margin-bottom: 5px; display: flex; justify-content: space-between;
}
input[type=range] { width: 100%; accent-color: var(--cyan); }

.legend { padding: 6px 0 2px 24px; }
.legend .lbl {
  font-size: 11px; color: var(--muted); letter-spacing: .05em;
  text-transform: uppercase; margin-bottom: 6px;
}
.legend-bar { height: 10px; border-radius: 5px; }
.legend-ticks {
  display: flex; justify-content: space-between; font-size: 11px;
  color: var(--muted); margin-top: 4px; font-weight: 500;
}
.scale-note {
  font-size: 10px; color: var(--muted); font-style: italic;
  margin-top: 5px; line-height: 1.4; opacity: .85;
}

.meta {
  border-top: 1px solid var(--navy-line); margin-top: 12px; padding-top: 10px;
  font-size: 11.5px; color: var(--muted); line-height: 1.65;
}
.meta b { color: var(--text); font-weight: 600; }

.empty-note {
  font-size: 12.5px; color: var(--muted); line-height: 1.6;
  padding: 8px 0;
}

.readout-opts {
  border-top: 1px solid var(--navy-line); margin-top: 8px; padding-top: 4px;
}
.readout-opts .ro-hint {
  font-size: 10.5px; color: var(--muted); font-weight: 400; letter-spacing: .02em;
}

/* --- marks tool --- */
.marks-tools {
  border-top: 1px solid var(--navy-line); margin-top: 8px; padding-top: 10px;
}
.marks-head {
  font-size: 11px; color: var(--muted); letter-spacing: .09em;
  text-transform: uppercase; margin-bottom: 7px;
}
.marks-btns { display: flex; gap: 7px; }
.marks-btns + .marks-btns { margin-top: 6px; }
.marks-btns button {
  flex: 1; background: var(--navy-panel); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 6px;
  padding: 6px 8px; font-family: inherit; font-size: 12.5px; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.marks-btns button:hover { border-color: var(--cyan); }
#btnAddMark.active,
.marks-btns button.on {
  background: var(--cyan); color: var(--navy-deep);
  border-color: var(--cyan); font-weight: 600;
}
.marks-hint { font-size: 10.5px; color: var(--muted); line-height: 1.45; margin-top: 7px; }
.marks-hint b { color: var(--text); font-weight: 600; }

/* --- member (personal) marks: green so they read apart from HQ marks --- */
.mi-member {
  width: 24px; height: 24px; border-radius: 50%;
  background: #4ce08a; color: #06231a; border: 2px solid var(--navy-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 13px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .45);
}
.mi-member.small { font-size: 10px; letter-spacing: -.02em; }
.leaflet-marker-draggable.mi-member-icon { cursor: grab; }
.leaflet-marker-draggable.mi-member-icon:active { cursor: grabbing; }

/* --- catch markers + the log-a-catch form --- */
.mi-catch { font-size: 20px; line-height: 1; text-align: center;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .6)); }
.catch-form { display: flex; flex-direction: column; gap: 6px; min-width: 200px; }
.catch-form .cf-title {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 14px;
  letter-spacing: .04em; text-transform: uppercase; color: var(--cyan);
}
.catch-form input, .catch-form textarea {
  width: 100%; background: var(--navy-panel); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 6px;
  padding: 5px 7px; font-family: inherit; font-size: 12.5px;
}
.catch-form textarea { resize: vertical; min-height: 36px; }
.catch-form .cf-row { display: flex; gap: 6px; }
.catch-form .cf-row input { width: 50%; }
.catch-form .cf-btns { display: flex; gap: 6px; }
.catch-form .cf-save {
  flex: 1; background: var(--orange); color: var(--navy-deep);
  border: none; border-radius: 6px; padding: 6px; font-family: inherit;
  font-weight: 700; font-size: 12.5px; cursor: pointer;
}
.catch-form .cf-cancel {
  background: transparent; color: var(--muted);
  border: 1px solid var(--navy-line); border-radius: 6px; padding: 6px 9px; cursor: pointer;
}
.catch-form .cf-status { font-size: 11px; color: var(--muted); }
.catch-pop { font-size: 12.5px; line-height: 1.5; color: var(--text); }
.catch-pop b { color: var(--cyan); }
.catch-pop .cf-when { color: var(--muted); font-size: 11px; }

/* --- numbered mark icon --- */
.mi-mark {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--cyan); color: var(--navy-deep);
  border: 2px solid var(--navy-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 14px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .45);
}
.mi-mark.small { font-size: 10px; letter-spacing: -.02em; }
/* back-end marks are draggable (Leaflet adds .leaflet-marker-draggable) — show a
   grab cursor and a hover ring so it's clear you can pick them up and move them. */
.leaflet-marker-draggable.mi-mark-icon { cursor: grab; }
.leaflet-marker-draggable.mi-mark-icon:active { cursor: grabbing; }
.leaflet-marker-draggable .mi-mark,
.leaflet-marker-draggable .mi-fire { transition: box-shadow .12s ease; }
.leaflet-marker-draggable:hover .mi-mark,
.leaflet-marker-draggable:hover .mi-fire {
  box-shadow: 0 0 0 3px rgba(45, 212, 232, .55), 0 2px 6px rgba(0, 0, 0, .45);
}

/* ports (tides / bite / sun-moon) */
.mi-port {
  display: flex; align-items: center; gap: 4px;
  transform: translate(-4px, -4px); white-space: nowrap; cursor: pointer;
}
.mi-port i {
  width: 8px; height: 8px; border-radius: 50%; flex: none;
  background: var(--cyan); border: 1.5px solid var(--navy-deep);
  box-shadow: 0 0 0 1px rgba(45, 212, 232, .5);
}
.mi-port b {
  font-family: 'Barlow', sans-serif; font-size: 11px; font-weight: 600;
  color: var(--text); background: rgba(6, 19, 31, .82);
  border: 1px solid var(--navy-line); border-radius: 4px; padding: 0 5px;
}
.mi-port:hover b { border-color: var(--cyan); }

.port-pop .port-name {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 16px;
  letter-spacing: .06em; color: var(--cyan); text-transform: uppercase;
}
.port-pop .port-co { font-size: 11px; color: var(--muted); margin: 2px 0 8px; }
.port-date { font-size: 11px; color: var(--muted); margin-bottom: 9px; }
.port-date input {
  background: var(--navy-deep); color: var(--text); border: 1px solid var(--navy-line);
  border-radius: 5px; padding: 2px 6px; font-family: inherit; font-size: 12px;
  color-scheme: dark;
}
.port-sec { font-size: 12.5px; color: var(--text); margin-bottom: 8px; line-height: 1.45; }
.port-sec > b {
  color: var(--muted); font-weight: 600; text-transform: uppercase;
  font-size: 10px; letter-spacing: .05em; margin-right: 6px;
}
.port-est { font-size: 9.5px; color: var(--muted); font-style: italic; }
.bite { display: flex; gap: 8px; margin-top: 3px; }
.bite span { color: var(--cyan); min-width: 46px; font-size: 10px; text-transform: uppercase; }
.port-note { font-size: 10.5px; color: var(--orange); font-style: italic; }

/* hot-mark review (back-end) */
.review-btn {
  width: 100%; margin-top: 8px; background: rgba(245, 146, 62, .14);
  color: var(--orange); border: 1px solid rgba(245, 146, 62, .5);
  border-radius: 6px; padding: 6px 8px; font-family: inherit; font-size: 12.5px;
  font-weight: 600; cursor: pointer;
}
.review-btn:hover { background: rgba(245, 146, 62, .24); }
.review-panel:not(:empty) { margin-top: 8px; }
.review-head, .review-loading, .review-empty {
  font-size: 10.5px; color: var(--muted); letter-spacing: .04em;
  text-transform: uppercase; margin: 4px 0 6px;
}
.rec {
  border: 1px solid var(--navy-line); border-left: 3px solid var(--navy-line);
  border-radius: 6px; padding: 6px 8px; margin-bottom: 6px; background: rgba(10, 32, 51, .5);
}
.rec.tier-hot { border-left-color: var(--orange); }
.rec.tier-watch { border-left-color: var(--cyan); }
.rec-top { display: flex; align-items: center; gap: 7px; }
.rec-score {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 16px;
  color: var(--text); min-width: 24px;
}
.rec-label { font-size: 12.5px; font-weight: 600; color: var(--text); flex: 1; }
.rec-tier {
  font-size: 9px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted);
}
.tier-hot .rec-tier { color: var(--orange); }
.tier-watch .rec-tier { color: var(--cyan); }
.rec-reasons {
  margin: 5px 0 0; padding-left: 16px; font-size: 11px; color: var(--muted);
  line-height: 1.5;
}
.rec-apply {
  background: var(--orange); color: var(--navy-deep); border: none;
  border-radius: 5px; padding: 2px 8px; font-family: inherit; font-size: 11px;
  font-weight: 600; cursor: pointer;
}
.rec-done { font-size: 11px; color: var(--orange); font-weight: 600; }
.lay-sum {
  font-size: 11.5px; line-height: 1.5; color: var(--text);
  background: rgba(10, 32, 51, .5); border: 1px solid var(--navy-line);
  border-left: 3px solid var(--cyan); border-radius: 6px;
  padding: 6px 9px; margin-bottom: 6px;
}
.lay-sum b {
  color: var(--cyan); font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  font-size: 11px; margin-right: 4px;
}

/* water trends */
.trend-note {
  font-size: 11.5px; line-height: 1.5; color: var(--muted);
  margin: 2px 0 7px;
}
.trend-row {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  padding: 4px 0; border-bottom: 1px solid var(--navy-line); font-size: 11.5px;
}
.trend-row:last-child { border-bottom: 0; }
.trend-lay {
  flex: 1 0 90px; color: var(--cyan); font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700; letter-spacing: .03em; text-transform: uppercase; font-size: 11px;
}
.trend-now { color: var(--text); font-variant-numeric: tabular-nums; margin-right: 2px; }
.trend-chip {
  font-size: 10.5px; padding: 1px 6px; border-radius: 10px;
  border: 1px solid var(--navy-line); background: rgba(10, 32, 51, .5);
  color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.trend-chip.up { color: #ff8a6b; border-color: rgba(255, 138, 107, .4); }
.trend-chip.down { color: #6bd6ff; border-color: rgba(107, 214, 255, .4); }
.trend-chip.flat { color: var(--muted); }

/* back-end source picker */
.source-row { display: flex; align-items: center; gap: 7px; padding: 4px 0 6px 24px; }
.source-select {
  flex: 1; background: var(--navy-panel); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 6px;
  padding: 4px 7px; font-family: inherit; font-size: 12px; cursor: pointer;
}
.source-select:focus { outline: 1px solid var(--cyan); }
.source-lbl {
  font-size: 10px; color: var(--muted); letter-spacing: .06em;
  text-transform: uppercase; margin-right: 6px; flex: 0 0 auto;
}
.source-select:disabled { opacity: .6; }
.source-status { font-size: 11px; color: var(--cyan); min-width: 52px; }

/* satellite imagery (back-end) */
#gibsSelect {
  width: 100%; background: var(--navy-panel); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 6px;
  padding: 6px 8px; font-family: inherit; font-size: 12.5px; cursor: pointer;
}
#gibsSelect:focus { outline: 1px solid var(--cyan); }
.gibs-date-row { display: flex; gap: 6px; align-items: center; margin-top: 7px; }
.gibs-date-row input[type=date] {
  flex: 1; background: var(--navy-panel); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 6px;
  padding: 4px 7px; font-family: inherit; font-size: 12px; color-scheme: dark;
}
.gibs-date-row button {
  width: 28px; background: var(--navy-panel); color: var(--cyan);
  border: 1px solid var(--navy-line); border-radius: 6px;
  font-size: 15px; line-height: 1; cursor: pointer; padding: 3px 0;
}
.gibs-date-row button:hover { border-color: var(--cyan); }

/* GPS "you are here" */
.gps-out { font-size: 11.5px; color: var(--muted); line-height: 1.5; margin-top: 7px; }
.gps-out .gps-you { color: var(--cyan); font-weight: 700; }
.gps-rows { margin-top: 3px; color: var(--text); font-size: 11px; }
.mi-gps {
  width: 14px; height: 14px; border-radius: 50%;
  background: #2dd4e8; border: 2px solid #06131f;
  box-shadow: 0 0 0 2px rgba(45, 212, 232, .5);
  animation: gps-pulse 1.8s ease-out infinite;
}
@keyframes gps-pulse {
  0%   { box-shadow: 0 0 0 2px rgba(45, 212, 232, .55); }
  70%  { box-shadow: 0 0 0 12px rgba(45, 212, 232, 0); }
  100% { box-shadow: 0 0 0 2px rgba(45, 212, 232, 0); }
}

/* measure tool */
.measure-out { font-size: 11.5px; color: var(--muted); line-height: 1.5; margin-top: 7px; }
.measure-out b { color: var(--cyan); font-weight: 700; }
.mi-leg {
  display: inline-block; white-space: nowrap; transform: translate(6px, -50%);
  background: rgba(6, 19, 31, .9); color: var(--cyan);
  border: 1px solid var(--navy-line); border-radius: 4px;
  padding: 1px 5px; font-size: 10.5px; font-weight: 600;
}

/* --- mark popup --- */
.leaflet-popup-content-wrapper {
  background: var(--navy-panel); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 8px;
}
.leaflet-popup-tip { background: var(--navy-panel); border: 1px solid var(--navy-line); }
.leaflet-popup-content { margin: 10px 12px; font-size: 12.5px; }
.leaflet-popup-close-button { color: var(--muted) !important; }
.mk-pop .mk-head { display: flex; align-items: center; gap: 7px; }
.mk-pop .mk-lbl {
  font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 15px;
  letter-spacing: .08em; color: var(--cyan); text-transform: uppercase;
}
.mk-pop .mk-input {
  width: 56px; background: var(--navy-deep); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 5px;
  padding: 2px 6px; font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px; font-weight: 700; text-align: center;
}
.mk-pop .mk-input:focus { outline: 1px solid var(--cyan); }
.mk-pop .mk-co { font-size: 11px; color: var(--muted); margin: 4px 0 8px; }
.mk-rows { display: flex; flex-direction: column; gap: 7px; min-width: 190px; }
.mk-row { line-height: 1.3; }
.mk-row .mk-k {
  display: block; color: var(--muted); font-size: 10px;
  text-transform: uppercase; letter-spacing: .05em;
}
.mk-row .mk-v { color: var(--text); font-weight: 600; font-size: 13px; }
.mk-row .mk-rng { color: var(--cyan); font-size: 10.5px; margin-left: 7px; opacity: .9; }
/* back-end badge */
.mode-badge {
  font-family: 'Barlow', sans-serif; font-size: 9px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; vertical-align: middle;
  color: var(--orange); border: 1px solid rgba(245, 146, 62, .6);
  border-radius: 4px; padding: 1px 5px; margin-left: 4px;
}

/* hot-mark fire icon on the map */
.mi-fire {
  position: relative; font-size: 22px; line-height: 1; text-align: center;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .6));
}
.mi-fire b {
  position: absolute; bottom: -3px; right: -6px;
  background: var(--orange); color: var(--navy-deep);
  font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 700;
  border-radius: 8px; padding: 0 4px; border: 1px solid var(--navy-deep);
}

/* mark popup: hot toggle, note, publish, delete */
.mk-head .mk-hot {
  margin-left: auto; background: var(--navy-deep); color: var(--muted);
  border: 1px solid var(--navy-line); border-radius: 5px;
  padding: 2px 7px; font-family: inherit; font-size: 11px; cursor: pointer;
}
.mk-head .mk-hot.on { color: var(--orange); border-color: rgba(245, 146, 62, .6); }
.mk-note {
  width: 100%; margin: 7px 0 4px; min-height: 42px; resize: vertical;
  background: var(--navy-deep); color: var(--text);
  border: 1px solid var(--navy-line); border-radius: 6px;
  padding: 5px 7px; font-family: inherit; font-size: 12px; box-sizing: border-box;
}
.mk-note:focus { outline: 1px solid var(--cyan); }
.mk-note-ro {
  margin: 5px 0 8px; padding: 6px 8px; font-size: 12px; line-height: 1.45;
  color: var(--text); background: rgba(45, 212, 232, .08);
  border-left: 2px solid var(--cyan); border-radius: 4px;
}
.mk-fire { font-size: 14px; }
.mk-foot { display: flex; gap: 7px; margin-top: 9px; align-items: center; }
.mk-state {
  flex: 1; font-size: 11px; color: var(--muted); line-height: 1.3;
}
.mk-state.on { color: #7ce0a0; font-weight: 600; }
.mk-pub, .mk-del {
  flex: 1; border-radius: 6px; padding: 5px 8px; font-family: inherit;
  font-size: 12px; cursor: pointer;
}
.mk-del { flex: 0 0 auto; }
.mk-pub {
  background: rgba(45, 212, 232, .12); color: var(--cyan);
  border: 1px solid rgba(45, 212, 232, .5);
}
.mk-pub.on { background: var(--cyan); color: var(--navy-deep); font-weight: 600; }
.mk-del {
  background: rgba(245, 146, 62, .12); color: var(--orange);
  border: 1px solid rgba(245, 146, 62, .5);
}
.mk-del:hover { background: rgba(245, 146, 62, .22); }

.attrib {
  position: absolute; z-index: 1000; bottom: 0; left: 0; right: 0;
  background: rgba(6, 19, 31, .88); border-top: 1px solid var(--navy-line);
  padding: 5px 12px; font-size: 10.5px; color: var(--muted); text-align: center;
}
.attrib a { color: var(--muted); }

.leaflet-container { font-family: 'Barlow', sans-serif; }
.leaflet-control-attribution { display: none; }

.map-readout {
  position: absolute; z-index: 1200; width: 168px; pointer-events: none;
  background: rgba(6, 19, 31, .94); border: 1px solid var(--navy-line);
  border-left: 3px solid var(--cyan); border-radius: 7px;
  padding: 8px 10px; backdrop-filter: blur(4px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .35);
}
.map-readout .ro-rows { display: flex; flex-direction: column; gap: 4px; }
.map-readout .ro-k {
  font-size: 10px; color: var(--muted); letter-spacing: .05em;
  text-transform: uppercase; display: block;
}
.map-readout .ro-v {
  font-family: 'Barlow Condensed', sans-serif; font-size: 16px; font-weight: 600;
  color: var(--text); line-height: 1.1; display: block;
}
.map-readout .ro-dir { font-size: 12px; color: var(--cyan); font-weight: 600; }
.map-readout .ro-coord {
  margin-top: 7px; padding-top: 6px; border-top: 1px solid var(--navy-line);
  font-size: 10.5px; color: var(--muted); letter-spacing: .02em;
}
.map-readout .ro-rows + .ro-coord { }
.map-readout .ro-k + .ro-v { margin-bottom: 2px; }
.map-readout .ro-rows > span:not(:last-child) {
  padding-bottom: 4px; border-bottom: 1px solid rgba(22, 52, 76, .5);
}

@media (max-width: 640px) {
  .panel { width: 222px; top: auto; bottom: 34px; max-height: 52vh; }
  .brand { padding: 8px 12px; min-width: 0; }
  .brand h1 { font-size: 17px; }
}