/* =====================================================================
   WANDERLUST — travel history visualization
   Vanilla, single-page. Dark teal-ink canvas, Megrim display type,
   soft "контурні карти" country fills, ballpoint pins, animated arcs.
   ===================================================================== */

:root {
  /* supplied palette */
  --ink-black:      #001219;
  --dark-teal:      #005f73;
  --dark-cyan:      #0a9396;
  --pearl-aqua:     #94d2bd;
  --vanilla-custard:#e9d8a6;
  --golden-orange:  #ee9b00;
  --burnt-caramel:  #ca6702;
  --rusty-spice:    #bb3e03;
  --oxidized-iron:  #ae2012;
  --brown-red:      #9b2226;

  --paper:   var(--vanilla-custard);
  --land:    #062e38;          /* unvisited country fill */
  --land-line: rgba(148,210,189,.45);
  --ocean:   transparent;
  --glass-bg:
    linear-gradient(145deg, rgba(233,216,166,.13) 0%, rgba(148,210,189,.055) 29%, rgba(0,18,25,.34) 63%, rgba(0,95,115,.18) 100%),
    linear-gradient(25deg, rgba(255,255,255,.10) 0%, transparent 34%, rgba(10,147,150,.08) 61%, transparent 100%),
    rgba(0,18,25,.58);
  --glass-border: rgba(204,244,232,.34);
  --glass-edge: rgba(255,255,255,.30);
  --glass-backdrop: blur(18px) saturate(150%) contrast(114%);
  --glass-shadow:
    inset 0 1px 0 rgba(255,255,255,.30),
    inset 0 -22px 40px rgba(0,18,25,.34),
    inset 18px 0 30px rgba(10,147,150,.055),
    0 16px 46px rgba(0,0,0,.54),
    0 0 0 1px rgba(148,210,189,.055);

  --av-mono-size: clamp(2.2rem, 5.2vw, 6.4rem);

  --font-display: 'Megrim', system-ui, sans-serif;
  --font-ui: 'Jura', system-ui, sans-serif;   /* legible at small sizes, same vibe */
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  -webkit-user-select: none; user-select: none;   /* UI, not a document — no text selection */
  background:
    radial-gradient(ellipse at 50% -10%, #02323d 0%, transparent 60%),
    radial-gradient(ellipse at 80% 120%, #04222b 0%, transparent 55%),
    var(--ink-black);
  color: var(--paper);
  font-family: var(--font-display);
  overflow: hidden;            /* the map owns the viewport */
}

/* subtle film grain / crosshatch — borrowed feel from the list pages */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9;
  opacity: .5;
  background:
    repeating-linear-gradient(90deg, rgba(148,210,189,.012) 0 1px, transparent 1px 22px),
    repeating-linear-gradient(0deg,  rgba(148,210,189,.012) 0 1px, transparent 1px 26px),
    radial-gradient(circle at 30% 20%, rgba(238,155,0,.025), transparent 55%),
    radial-gradient(circle at 70% 85%, rgba(10,147,150,.03), transparent 60%);
}

/* ---------- AV monogram (from the av-monogram skill) ---------- */
.av-monogram {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 60;
  display: inline-grid;
  place-items: center;
  font-family: 'Major Mono Display', monospace;
  font-size: var(--av-mono-size);
  line-height: 1;
  color: var(--pearl-aqua);
  text-decoration: none;
  -webkit-text-stroke: 1.2px var(--ink-black);
  transition: color .3s ease, -webkit-text-stroke .3s ease,
              transform 1.2s ease-in-out;
}
.av-monogram span { grid-area: 1 / 1; text-align: center; }
.av-monogram:hover {
  transform: translateX(-50%) scale(1.08) rotate(-183deg);
  color: var(--golden-orange);
}

/* ---------- title ---------- */
.wl-title {
  position: absolute;
  top: clamp(76px, 12vw, 150px);
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  z-index: 55;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 8vw, 5.2rem);
  letter-spacing: clamp(4px, 1.6vw, 18px);
  text-transform: lowercase;
  color: var(--vanilla-custard);
  text-shadow: 0 2px 30px rgba(0,0,0,.6);
  white-space: nowrap;
  pointer-events: none;
}
.wl-title::after {
  content: '';
  display: block;
  width: 64%;
  height: 1px;
  margin: 10px auto 0;
  background: linear-gradient(90deg, transparent, var(--golden-orange), transparent);
  opacity: .7;
  transition: opacity .8s ease;
}
/* …then it sails into the mid-Atlantic and becomes map-painted lettering. */
.wl-title.mounted {
  top: 0;                                   /* JS sets left/top inline */
  z-index: 3;                               /* on the ocean, beneath pins (5) */
  font-size: clamp(2.1rem, 8vw, 5.2rem);
  letter-spacing: clamp(4px, 1.6vw, 18px);
  transform: translate(-50%, -50%) scale(var(--wl-title-scale, 1));
  transform-origin: 50% 50%;
  color: var(--vanilla-custard);
  opacity: .96;
  text-shadow:
    0 1px 14px rgba(0,0,0,.78),
    0 0 14px rgba(238,155,0,.28);
  transition: left .76s cubic-bezier(.55,.02,.2,1), top .76s cubic-bezier(.55,.02,.2,1),
              font-size .76s ease, letter-spacing .76s ease, transform .76s ease, color .76s ease;
}
.wl-title.mounted::after {
  width: 72%;
  margin-top: 7px;
  opacity: .82;
}
.wl-title.mounted.tracking { transition: none; }   /* snap-track during interaction */
.wl-title.gone { opacity: 0; }              /* behind the globe */

.globe-title {
  pointer-events: none;
  opacity: 0;
  transition: opacity .28s ease;
}
.globe-title.show { opacity: .95; }
.globe-title-letter {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 44px);
  letter-spacing: 0;
  fill: var(--vanilla-custard);
  stroke: rgba(0,18,25,.82);
  stroke-width: 2.2px;
  paint-order: stroke fill;
  filter:
    drop-shadow(0 0 5px rgba(238,155,0,.36))
    drop-shadow(0 2px 8px rgba(0,0,0,.58));
}

/* ---------- map ---------- */
#wl-map {
  position: fixed;
  inset: 0;
  z-index: 1;
}
#wl-map svg { width: 100%; height: 100%; display: block; cursor: grab; }
#wl-map svg.dragging { cursor: grabbing; }

.wl-sphere   { fill: rgba(2,40,49,.55); stroke: rgba(148,210,189,.35); stroke-width: 1; vector-effect: non-scaling-stroke; }
.wl-graticule { fill: none; stroke: rgba(148,210,189,.10); stroke-width: .5; vector-effect: non-scaling-stroke; }

.country {
  fill: var(--land);
  stroke: var(--land-line);
  stroke-width: .5;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;   /* crisp outlines at any zoom */
  transition: fill .35s ease, stroke .25s ease, filter .25s ease;
}
.country.visited { cursor: pointer; }

.arc {
  fill: none;
  stroke-width: 2.4;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;   /* keep arc weight constant when zoomed */
  filter: drop-shadow(0 0 2.5px currentColor);
}
/* ground routes (road / train / boat) — dotted, near-straight lines */
.arc.ground {
  stroke-width: 2.2;
  stroke-dasharray: 0.1 6.5;            /* round dots (with linecap:round) */
  filter: drop-shadow(0 0 1.6px currentColor);
}

/* sea / ocean labels (shown when zoomed in) */
#wl-seas { position: fixed; inset: 0; z-index: 4; pointer-events: none; }
.sea-label {
  position: absolute; transform: translate(-50%, -50%);
  font-family: var(--font-ui); font-weight: 500;
  font-size: 12px; letter-spacing: 3px; text-transform: uppercase;
  color: rgba(148,210,189,.5); white-space: nowrap;
  opacity: 0; transition: opacity .25s ease;
}
.sea-label.show { opacity: 1; }
.arcs { transition: opacity .25s ease; }
.arcs.hidden { opacity: 0; pointer-events: none; }

/* ---------- pins (HTML overlay) ---------- */
#wl-pins { position: fixed; inset: 0; z-index: 5; pointer-events: none; }
.pin {
  position: absolute;
  width: 27px;
  height: 46px;
  margin-left: -13.5px;        /* anchor: needle tip (bottom-centre) on the point */
  margin-top: -45px;
  pointer-events: none;        /* the transparent box must NOT catch hovers… */
  cursor: pointer;
  transform-origin: 50% 100%;
  transform: rotate(var(--fan, 0deg));   /* clustered pins fan out around their tip */
  transition: transform .25s cubic-bezier(.2,1.2,.4,1), opacity .25s ease;
  will-change: transform;
  --pin-root-offset: 45px;
}
.pin.focus-only {
  width: 19px;
  height: 32px;
  margin-left: -9.5px;
  margin-top: -31px;
  --pin-root-offset: 31px;
}
.pin.hidden { opacity: 0; pointer-events: none; }
.pin.intro-hide { opacity: 0; }
/* "hide pins" toggle: drop the markers but keep clickable city labels (when zoomed) */
#wl-pins.pins-hidden .pin svg,
#wl-pins.pins-hidden .pin .pin-img,
#wl-pins.pins-hidden .pin .pin-badge { display: none; }
#wl-pins.pins-hidden .pin.show-label .pin-label { opacity: 1; pointer-events: auto; cursor: pointer; }
#wl-pins.pins-hidden .pin .pin-label {
  top: var(--pin-root-offset);
  transform: translate(-50%, -118%);
}
#wl-pins.pins-hidden .pin.show-label .pin-label::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -7px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  transform: translateX(-50%);
  background: rgba(255,255,255,.92);
  box-shadow: 0 0 7px rgba(255,255,255,.72), 0 0 10px rgba(148,210,189,.35);
}
.pin:hover  { transform: rotate(var(--fan, 0deg)) scale(1.16); z-index: 7; }
.pin svg { width: 100%; height: 100%; display: block;
           pointer-events: auto;   /* …only the drawn pin shape is hoverable */
           filter: drop-shadow(0 3px 4px rgba(0,0,0,.5)); }
.pin.hidden svg { pointer-events: none; }   /* off-screen / faded-out pins are inert */
.pin .pin-img {
  width: 100%; height: 100%;
  filter: drop-shadow(0 3px 4px rgba(0,0,0,.5));
}
.pin.focus-only .pin-img,
.pin.focus-only svg {
  filter:
    drop-shadow(0 0 4px rgba(148,210,189,.78))
    drop-shadow(0 0 10px rgba(10,147,150,.45))
    drop-shadow(0 3px 4px rgba(0,0,0,.45));
}
.pin.context-dim {
  filter: saturate(.65) brightness(.9);
}
.pin .pin-badge {           /* centred badge over the masked pin image */
  position: absolute; top: 24%; left: 50%;
  width: 42%; height: 42%; transform: translate(-50%, -50%);
}
/* drop animation used by the timelapse */
@keyframes pin-drop {
  0%   { transform: translateY(-26px) scale(.4); opacity: 0; }
  60%  { transform: translateY(4px)  scale(1.08); opacity: 1; }
  100% { transform: translateY(0)    scale(1); }
}
.pin.dropping { animation: pin-drop .55s cubic-bezier(.2,1.3,.4,1) both; }

/* timelapse arrival: fade in, jump up, then strike down onto the city */
@keyframes pin-arrive {
  0%   { transform: translateY(-10px) scale(.7); opacity: 0; }
  35%  { transform: translateY(-22px) scale(1.05); opacity: 1; }
  70%  { transform: translateY(3px)  scale(1.04); }
  85%  { transform: translateY(-3px) scale(1); }
  100% { transform: translateY(0)    scale(1); }
}
.pin.arriving { animation: pin-arrive .96s cubic-bezier(.3,1.2,.5,1) both; }

/* city-name label, shown when zoomed in (or on the arriving pin) */
.pin-label {
  position: absolute; left: 50%; top: 2px;
  transform: translate(-50%, -120%);
  white-space: nowrap;
  font-family: var(--font-ui); font-weight: 500; font-size: 12px; letter-spacing: 1px;
  color: var(--vanilla-custard);
  background:
    linear-gradient(145deg, rgba(255,255,255,.10), rgba(0,18,25,.45) 70%),
    rgba(0,18,25,.58);
  -webkit-backdrop-filter: blur(10px) saturate(135%);
  backdrop-filter: blur(10px) saturate(135%);
  border: 1px solid rgba(204,244,232,.30);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 8px 20px rgba(0,0,0,.38);
  padding: 1px 7px; border-radius: 7px;
  opacity: 0; transition: opacity .2s ease; pointer-events: none;
}
.pin.show-label .pin-label, .pin.arriving .pin-label { opacity: 1; }
/* hovering opens the popup above the pin — hide the default label so they don't clash */
#wl-pins:not(.pins-hidden) .pin:hover .pin-label { opacity: 0; }

/* country name label on hover */
#wl-country-label {
  position: fixed; z-index: 30;
  transform: translate(-50%, -50%);
  font-family: var(--font-display); font-size: clamp(14px, 1.6vw, 22px);
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--vanilla-custard); text-shadow: 0 2px 12px rgba(0,0,0,.7);
  background:
    linear-gradient(145deg, rgba(233,216,166,.12), rgba(148,210,189,.06) 36%, rgba(0,18,25,.52)),
    rgba(0,18,25,.45);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(204,244,232,.32); border-radius: 10px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 12px 28px rgba(0,0,0,.36);
  padding: 4px 12px; pointer-events: none;
  opacity: 0; transition: opacity .18s ease;
}
#wl-country-label.show { opacity: 1; }
.country-russia {
  font-family: var(--font-ui) !important;
  font-weight: 600 !important;
  text-transform: lowercase !important;
}

/* ---------- legend / side panels ---------- */
#wl-left-ui {
  position: fixed;
  left: clamp(12px, 2.5vw, 28px);
  bottom: clamp(12px, 2.5vw, 28px);
  z-index: 20;
  width: min(360px, calc(100vw - 24px));
  display: grid;
  gap: 10px;
  pointer-events: none;
}
#wl-left-ui > aside { pointer-events: auto; }

#wl-filters, #wl-controls, #wl-country-info {
  max-width: calc(100vw - 24px);
  padding: 16px 18px;
  background: var(--glass-bg);
  background-blend-mode: screen, soft-light, normal;
  -webkit-backdrop-filter: var(--glass-backdrop);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  box-shadow: var(--glass-shadow);
  font-size: 14px;
}
#wl-controls {
  position: fixed;
  right: clamp(12px, 2.5vw, 28px);
  bottom: clamp(12px, 2.5vw, 28px);
  z-index: 20;
  width: 232px;
}
#wl-filters  { max-height: 42vh; overflow-y: auto; }
#wl-filters h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 19px;
  letter-spacing: 3px;
  color: var(--pearl-aqua);
  text-transform: lowercase;
}
.legend-years {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 8px;
}
.legend-column {
  display: grid;
  align-content: start;
  gap: 6px;
  min-width: 0;
}
.legend-row {
  display: flex; align-items: center; gap: 10px;
  min-width: 0;
  cursor: pointer;
  border-radius: 8px;
  padding: 2px 4px;
  transition: background .2s ease;
  outline: none;
}
.legend-all {
  grid-column: 1 / -1;
  margin-bottom: 4px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(148,210,189,.16);
}
.legend-row:hover { background: rgba(148,210,189,.10); }
.legend-row.active { background: rgba(148,210,189,.16); }
.legend-row.locked { box-shadow: inset 0 0 0 1px var(--pearl-aqua); }
.legend-swatch {
  width: 15px; height: 15px; border-radius: 50%;
  border: 1px solid rgba(0,0,0,.35);
  box-shadow: 0 0 8px var(--sw, #fff);
  flex: 0 0 auto;
}
.legend-row span {
  font-family: var(--font-ui);
  font-weight: 500;
  color: var(--vanilla-custard);
  letter-spacing: 1px;
  min-width: 0;
}
.legend-row span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.legend-controls { display: grid; gap: 10px; }
.wl-toggle span { font-family: var(--font-ui); font-weight: 500; }

#wl-country-info {
  display: none;
  min-height: 120px;
  overflow: hidden;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
#wl-country-info.active {
  display: block;
  border-color: rgba(238,155,0,.48);
  box-shadow:
    var(--glass-shadow),
    inset 0 0 0 1px rgba(238,155,0,.13),
    0 0 32px rgba(238,155,0,.09);
}
#wl-country-info.ci-pop { animation: ci-pop .22s ease; }
@keyframes ci-pop {
  0% { transform: translateY(3px); opacity: .74; }
  100% { transform: translateY(0); opacity: 1; }
}
.ci-empty {
  min-height: 86px;
  display: grid;
  place-items: center;
  text-align: center;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.7px;
  color: rgba(148,210,189,.64);
  text-transform: lowercase;
}
.ci-name {
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 27px);
  line-height: 1;
  letter-spacing: 3px;
  color: var(--vanilla-custard);
  text-shadow: 0 0 14px rgba(238,155,0,.22);
  margin-bottom: 9px;
}
.ci-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px 10px;
}
.ci-item {
  min-width: 0;
  padding: 7px 8px;
  border: 1px solid rgba(204,244,232,.17);
  background:
    linear-gradient(145deg, rgba(255,255,255,.06), rgba(0,18,25,.14) 58%, rgba(0,95,115,.13)),
    rgba(0,95,115,.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12);
  border-radius: 8px;
}
.ci-item.wide { grid-column: 1 / -1; }
.ci-label {
  font-family: var(--font-ui);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 1.4px;
  color: rgba(148,210,189,.72);
  text-transform: uppercase;
  white-space: nowrap;
}
.ci-value {
  margin-top: 3px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .5px;
  color: var(--vanilla-custard);
  overflow: hidden;
  text-overflow: ellipsis;
}
.ci-salary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}
.ci-money {
  min-width: 0;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .4px;
  color: var(--vanilla-custard);
  white-space: nowrap;
}
.ci-lang {
  display: flex;
  align-items: center;
  gap: 9px;
}
.ci-lang-text { flex: 1 1 auto; min-width: 0; }
.ci-native {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.05;
  letter-spacing: 1px;
  color: var(--vanilla-custard);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ci-translit {
  margin-top: 2px;
  font-family: var(--font-ui);
  font-size: 11px;
  font-style: italic;
  color: var(--pearl-aqua);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#wl-country-info .pop-play {
  width: 30px;
  height: 30px;
}

/* ---------- info / audio credits ---------- */
#wl-info-btn {
  position: fixed;
  top: clamp(12px, 2.5vw, 26px);
  right: clamp(12px, 2.5vw, 28px);
  z-index: 70;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(204,244,232,.42);
  background: var(--glass-bg);
  background-blend-mode: screen, soft-light, normal;
  -webkit-backdrop-filter: var(--glass-backdrop);
  backdrop-filter: var(--glass-backdrop);
  color: var(--vanilla-custard);
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.28),
    inset 0 -10px 18px rgba(0,18,25,.28),
    0 10px 28px rgba(0,0,0,.45);
  transition: color .18s ease, border-color .18s ease, background .18s ease, transform .12s ease;
}
#wl-info-btn:hover,
#wl-info-btn.active {
  color: var(--golden-orange);
  border-color: rgba(238,155,0,.8);
  background:
    linear-gradient(145deg, rgba(238,155,0,.16), rgba(148,210,189,.08) 40%, rgba(0,18,25,.55)),
    rgba(0,18,25,.68);
}
#wl-info-btn:active { transform: scale(.94); }

#wl-info-panel {
  position: fixed;
  top: clamp(54px, 7vw, 72px);
  right: clamp(12px, 2.5vw, 28px);
  z-index: 69;
  width: min(380px, calc(100vw - 24px));
  max-height: min(68vh, 620px);
  overflow-y: auto;
  padding: 16px 18px 18px;
  background: var(--glass-bg);
  background-blend-mode: screen, soft-light, normal;
  -webkit-backdrop-filter: var(--glass-backdrop);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  box-shadow: var(--glass-shadow);
}
#wl-info-panel[hidden] { display: none; }
#wl-info-panel h2 {
  margin: 0 36px 6px 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 3px;
  color: var(--pearl-aqua);
  text-transform: lowercase;
}
#wl-info-panel p {
  margin: 0 0 12px;
  font-family: var(--font-ui);
  font-size: 12px;
  line-height: 1.45;
  letter-spacing: .6px;
  color: rgba(233,216,166,.72);
}
#wl-info-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  background: rgba(148,210,189,.14);
  color: var(--vanilla-custard);
  font-family: var(--font-ui);
  font-size: 19px;
  line-height: 1;
  cursor: pointer;
}
#wl-info-close:hover { color: var(--golden-orange); background: rgba(238,155,0,.16); }
#wl-audio-credits { display: grid; gap: 9px; }
.wl-credit-row {
  padding-top: 9px;
  border-top: 1px solid rgba(148,210,189,.16);
}
.wl-credit-main {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.wl-credit-lang {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--vanilla-custard);
  text-transform: uppercase;
}
.wl-credit-native {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--pearl-aqua);
  text-align: right;
}
.wl-credit-meta {
  margin-top: 3px;
  font-family: var(--font-ui);
  font-size: 10.5px;
  line-height: 1.4;
  letter-spacing: .4px;
  color: rgba(148,210,189,.68);
}
.wl-credit-meta a { color: inherit; text-decoration: none; }
.wl-credit-meta a:hover { color: var(--golden-orange); }

/* toggle switch */
.wl-toggle { display: flex; align-items: center; justify-content: space-between; gap: 10px;
             color: var(--vanilla-custard); letter-spacing: 1px; cursor: pointer; user-select: none; }
.wl-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.wl-switch {
  position: relative; width: 40px; height: 22px; flex: 0 0 auto;
  background: rgba(148,210,189,.22); border-radius: 999px;
  transition: background .25s ease;
}
.wl-switch::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--vanilla-custard);
  transition: transform .25s cubic-bezier(.2,1.3,.4,1);
}
.wl-toggle input:checked + .wl-switch { background: var(--dark-cyan); }
.wl-toggle input:checked + .wl-switch::after { transform: translateX(18px); }

/* buttons */
.wl-btn {
  width: 100%;
  font-family: var(--font-display);
  font-size: 15px; letter-spacing: 2px;
  padding: 9px 12px;
  color: var(--ink-black);
  background: var(--golden-orange);
  border: none; border-radius: 9px;
  cursor: pointer;
  transition: transform .12s ease, background .2s ease, opacity .2s ease;
}
.wl-btn:hover { background: var(--burnt-caramel); color: var(--vanilla-custard); }
.wl-btn:active { transform: scale(.97); }
.wl-btn:disabled { opacity: .55; cursor: default; }
.wl-btn.ghost { background: transparent; color: var(--pearl-aqua);
                border: 1px solid rgba(148,210,189,.4); }
.wl-btn.ghost:hover { background: rgba(148,210,189,.12); color: var(--vanilla-custard); }
.wl-btn.ghost.active { background: var(--dark-cyan); color: var(--ink-black); border-color: var(--dark-cyan); }

/* ---------- manual timeline scrubber ---------- */
#wl-timeline {
  position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%) translateY(20px);
  z-index: 45; width: min(680px, calc(100vw - 40px));
  display: none; grid-template-columns: auto auto 1fr; align-items: center; gap: 12px;
  padding: 12px 16px 14px;
  background: var(--glass-bg);
  background-blend-mode: screen, soft-light, normal;
  -webkit-backdrop-filter: var(--glass-backdrop);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border); border-radius: 14px;
  box-shadow: var(--glass-shadow);
  opacity: 0; transition: opacity .3s ease, transform .3s ease;
}
#wl-timeline.show { display: grid; opacity: 1; transform: translateX(-50%) translateY(0); }
#wl-timeline-close {
  grid-row: 1 / span 2; align-self: start;
  width: 26px; height: 26px; border-radius: 50%;
  background: transparent; color: var(--pearl-aqua);
  border: 1px solid rgba(148,210,189,.4); cursor: pointer; font-size: 16px; line-height: 1;
}
#wl-timeline-close:hover { background: rgba(148,210,189,.12); color: var(--vanilla-custard); }
.wl-timeline-actions {
  grid-row: 1 / span 2;
  display: flex;
  align-items: center;
  gap: 8px;
}
#wl-timeline-play,
#wl-timeline-speed {
  height: 28px;
  border-radius: 9px;
  border: 1px solid rgba(204,244,232,.34);
  background:
    linear-gradient(145deg, rgba(255,255,255,.10), rgba(0,18,25,.28) 68%),
    rgba(0,95,115,.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
  color: var(--vanilla-custard);
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: lowercase;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .12s ease;
}
#wl-timeline-play { min-width: 62px; padding: 0 11px; }
#wl-timeline-speed { min-width: 42px; padding: 0 9px; color: var(--pearl-aqua); }
#wl-timeline-play:hover,
#wl-timeline-speed:hover {
  background: rgba(148,210,189,.14);
  border-color: rgba(204,244,232,.52);
}
#wl-timeline-play.active {
  color: var(--ink-black);
  background: var(--golden-orange);
  border-color: rgba(238,155,0,.9);
}
#wl-timeline-play:active,
#wl-timeline-speed:active { transform: scale(.96); }
#wl-timeline-label {
  grid-column: 3; font-family: var(--font-ui); font-weight: 600;
  font-size: 13px; letter-spacing: 1px; color: var(--vanilla-custard);
}
#wl-timeline-range {
  grid-column: 3; width: 100%; accent-color: var(--golden-orange);
  cursor: pointer; margin: 0;
}

/* ---------- hover popup ---------- */
#wl-popup {
  position: fixed;
  z-index: 40;
  min-width: 168px;
  max-width: 240px;
  padding: 12px 14px;
  background:
    linear-gradient(145deg, rgba(233,216,166,.12), rgba(148,210,189,.06) 31%, rgba(0,18,25,.58) 72%),
    rgba(0,18,25,.72);
  background-blend-mode: screen, normal;
  -webkit-backdrop-filter: blur(16px) saturate(148%) contrast(112%);
  backdrop-filter: blur(16px) saturate(148%) contrast(112%);
  border: 1px solid rgba(204,244,232,.38);
  border-radius: 12px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.25),
    inset 0 -18px 28px rgba(0,18,25,.30),
    0 14px 40px rgba(0,0,0,.62);
  transform: translate(-50%, calc(-100% - 16px));
  pointer-events: none;
  opacity: 0;
  transition: opacity .16s ease;
}
#wl-popup.show { opacity: 1; pointer-events: auto; }
#wl-popup::after {           /* little pointer */
  content: ''; position: absolute; left: 50%; bottom: -7px;
  width: 12px; height: 12px; margin-left: -6px;
  background: rgba(0,18,25,.78);
  border-right: 1px solid rgba(204,244,232,.38);
  border-bottom: 1px solid rgba(204,244,232,.38);
  transform: rotate(45deg);
}
.pop-city { font-family: var(--font-display); font-size: 20px; letter-spacing: 1px;
            color: var(--vanilla-custard); line-height: 1.1; }
.pop-country { font-family: var(--font-ui); font-weight: 600; font-size: 12.5px; letter-spacing: 2px; text-transform: uppercase;
               color: var(--pearl-aqua); margin-top: 2px; }
.pop-population {
  font-family: var(--font-ui);
  font-size: 11.5px;
  letter-spacing: .8px;
  color: rgba(233,216,166,.72);
  margin-top: 4px;
}
.pop-meta { font-family: var(--font-ui); font-size: 11.5px; color: rgba(233,216,166,.65); margin-top: 4px; letter-spacing: .5px; }
.pop-visits { margin-top: 6px; display: grid; gap: 3px; max-height: 120px; overflow-y: auto; }
.pop-visit { font-family: var(--font-ui); display: flex; align-items: center; gap: 7px; font-size: 11.5px; color: rgba(233,216,166,.8); letter-spacing: .3px; }
.pop-dot { width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto; box-shadow: 0 0 5px currentColor; }
.pop-lang {
  font-family: var(--font-ui); font-weight: 600;
  margin-top: 10px; padding-top: 9px;
  border-top: 1px solid rgba(148,210,189,.2);
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--dark-cyan);
}
.pop-hello {
  display: flex; align-items: center; gap: 9px;
  margin-top: 7px;
}
.pop-hello-text { flex: 1 1 auto; }
.pop-native { font-size: 18px; color: var(--vanilla-custard); }
.pop-translit { font-family: var(--font-ui); font-size: 12.5px; color: var(--pearl-aqua); font-style: italic; }
.pop-play {
  flex: 0 0 auto;
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--dark-cyan); color: var(--ink-black);
  border: none; cursor: pointer;
  transition: transform .12s ease, background .2s ease;
}
.pop-play:hover { background: var(--pearl-aqua); transform: scale(1.08); }
.pop-play:active { transform: scale(.92); }
.pop-play.speaking { background: var(--golden-orange); animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(238,155,0,.25); } }
.pop-play svg { width: 15px; height: 15px; }

/* ---------- hint ---------- */
#wl-hint {
  position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%);
  z-index: 15; font-family: var(--font-ui); font-size: 12px; letter-spacing: 2px;
  color: rgba(148,210,189,.55); pointer-events: none;
  text-transform: lowercase;
}

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  #wl-left-ui {
    left: 8px;
    bottom: 8px;
    width: calc(58vw - 14px);
    gap: 8px;
  }
  #wl-filters, #wl-controls, #wl-country-info { padding: 10px 12px; font-size: 12px; }
  #wl-controls {
    right: 8px;
    bottom: 8px;
    width: calc(42vw - 14px);
  }
  #wl-filters { max-height: 38vh; }
  .legend-years { grid-template-columns: 1fr; gap: 5px; }
  .ci-grid, .ci-salary { grid-template-columns: 1fr; }
  #wl-hint { display: none; }
  .wl-title { top: clamp(64px, 17vw, 120px); }
}

@media (prefers-reduced-motion: reduce) {
  .pin.dropping { animation: none; }
  .av-monogram, .pin { transition: none; }
}

/* ---------- distance measure tool ---------- */
#wl-measure-overlay { position: fixed; inset: 0; z-index: 18; display: none; cursor: crosshair; }
#wl-measure-overlay.active { display: block; }
.wl-btn.ghost.active { background: var(--dark-cyan); color: var(--ink-black); border-color: var(--dark-cyan); }
.measure-line {
  fill: none; stroke: #ffffff; stroke-width: 2; stroke-dasharray: 6 5;
  vector-effect: non-scaling-stroke; mix-blend-mode: difference;  /* contrasts on any bg */
}
.measure-dot { fill: #ffffff; mix-blend-mode: difference; }
#wl-measure-label {
  position: fixed; z-index: 19; transform: translate(-50%, -160%);
  font-family: var(--font-ui); font-weight: 600; font-size: 12px; letter-spacing: 1px;
  color: var(--vanilla-custard); background: rgba(0,18,25,.9);
  border: 1px solid rgba(148,210,189,.4); border-radius: 8px; padding: 2px 8px;
  pointer-events: none; white-space: nowrap;
  opacity: 0; transition: opacity .15s ease;
}
#wl-measure-label.show { opacity: 1; }