/* =====================================================================
   Atlas Cartographer — interactive zoomable map of the Johto source world
   wepayuncheeze.com  ·  Apple Liquid-Glass system, reuses --hud-* / --apple-*
   Same token vocabulary as Pokedex OS / Type Arena so all three feel like
   one app. Honors light/dark (tb_theme) + prefers-reduced-motion.
   ===================================================================== */

:root {
  /* region palette — distinct, tinted, legible on the parchment field */
  --rg-Cities:    #ff7b3c;
  --rg-Routes:    #5fc23c;
  --rg-Gyms:      #f7cf2e;
  --rg-Dungeons:  #a866c9;
  --rg-Wilds:     #3692ff;
  --rg-Battle:    #e0392b;
  --rg-Buildings: #62d0e0;
  --rg-Overworld: #9099a1;
}

/* ---- Page shell: this surface SCROLLS-LOCKED (it's a full app stage) ----- */
html.atlas-cart, html.atlas-cart body {
  position: fixed; inset: 0; width: 100%; height: 100%;
  overflow: hidden; touch-action: none; overscroll-behavior: none;
  margin: 0; padding: 0;
}
html.atlas-cart body {
  background: var(--apple-bg); color: var(--apple-fg);
  font-family: var(--apple-stack);
  -webkit-font-smoothing: antialiased; cursor: auto;
}

/* Soft aurora backdrop behind the canvas */
.at-aurora {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(60vw 50vh at 8% -8%, color-mix(in srgb, var(--apple-accent) 18%, transparent), transparent 60%),
    radial-gradient(55vw 45vh at 100% 4%, color-mix(in srgb, var(--apple-accent-purple) 22%, transparent), transparent 62%),
    radial-gradient(70vw 60vh at 50% 118%, color-mix(in srgb, var(--apple-accent-brand) 16%, transparent), transparent 64%);
  filter: saturate(120%); opacity: .8;
}
[data-theme="dark"] .at-aurora,
:root:not([data-theme="light"]) .at-aurora { opacity: .5; }

/* ---- Top nav (mirrors arena ar-topnav) ----------------------------- */
.at-topnav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; gap: 16px; height: 52px; padding: 0 18px;
  background: var(--hud-glass);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--hud-hairline);
}
.at-topnav a.brand { font-weight: 600; font-size: 14px; letter-spacing: -.02em; color: var(--apple-fg); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.at-topnav a.brand .al-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--apple-accent-brand); display: inline-block; }
.at-topnav .links { margin-left: auto; display: flex; gap: 20px; font-size: 13px; align-items: center; }
.at-topnav .links a { color: var(--apple-fg); opacity: .82; text-decoration: none; transition: opacity .2s; }
.at-topnav .links a:hover { opacity: 1; }
.at-topnav .links a.cta { background: var(--apple-accent); color: #fff; padding: 6px 14px; border-radius: 999px; opacity: 1; }
@media (max-width: 760px) { .at-topnav .links a:not(.cta) { display: none; } }

/* ---- Glass primitive (matches pokedex/arena) ----------------------- */
.glass {
  background: var(--hud-glass);
  -webkit-backdrop-filter: saturate(180%) blur(22px); backdrop-filter: saturate(180%) blur(22px);
  border: 1px solid var(--hud-hairline); border-radius: var(--hud-radius);
  box-shadow: var(--hud-shadow-soft); position: relative;
}
.glass::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.30), rgba(255,255,255,0) 38%);
  opacity: .7; mix-blend-mode: screen;
}
[data-theme="dark"] .glass::before,
:root:not([data-theme="light"]) .glass::before { opacity: .18; }

/* ================================================================== */
/*  STAGE + CANVAS                                                     */
/* ================================================================== */
.at-stage { position: fixed; inset: 52px 0 0 0; z-index: 1; }
#atCanvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  display: block; touch-action: none; cursor: grab;
}
#atCanvas.is-panning { cursor: grabbing; }
#atCanvas.has-target { cursor: pointer; }

/* loading veil */
.at-loading {
  position: absolute; inset: 0; z-index: 5;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; background: var(--apple-bg);
  transition: opacity .5s ease; pointer-events: none;
}
.at-loading.gone { opacity: 0; }
.at-spinner {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid color-mix(in srgb, var(--apple-accent) 30%, transparent);
  border-top-color: var(--apple-accent);
  animation: at-spin .8s linear infinite;
}
@keyframes at-spin { to { transform: rotate(360deg); } }
.at-loading p { color: var(--apple-fg-mute); font-size: 13px; letter-spacing: -.01em; }

/* ================================================================== */
/*  TOP HUD — title + search + mode controls                          */
/* ================================================================== */
.at-hud-top {
  position: absolute; top: 16px; left: 16px; right: 16px; z-index: 20;
  display: flex; align-items: flex-start; gap: 12px; pointer-events: none;
  flex-wrap: wrap;
}
.at-hud-top > * { pointer-events: auto; }

.at-title-card {
  padding: 12px 16px; max-width: 340px;
}
.at-title-card .eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--apple-accent); font-weight: 600; margin-bottom: 4px;
}
.at-title-card .eyebrow .glyph { width: 13px; height: 13px; fill: currentColor; }
.at-title-card h1 { margin: 0; font-size: 18px; font-weight: 680; letter-spacing: -.02em; }
.at-title-card .sub { margin: 3px 0 0; font-size: 12px; color: var(--apple-fg-mute); line-height: 1.4; }
@media (max-width: 600px) { .at-title-card .sub { display: none; } }

.at-search-wrap { flex: 1 1 200px; min-width: 160px; max-width: 320px; position: relative; }
.at-search {
  display: flex; align-items: center; gap: 9px; width: 100%;
  background: var(--hud-glass);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--hud-hairline); border-radius: var(--hud-radius-pill);
  padding: 9px 14px; box-shadow: var(--hud-shadow-soft);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.at-search:focus-within { border-color: color-mix(in srgb, var(--apple-accent) 55%, transparent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--apple-accent) 14%, transparent); }
.at-search .glyph { width: 16px; height: 16px; fill: var(--apple-fg-mute); flex: none; }
.at-search input { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--apple-fg); font: inherit; font-size: 14px; outline: none; }
.at-search kbd { font: 600 11px var(--apple-mono); border: 1px solid var(--hud-hairline); border-radius: 6px; padding: 1px 6px; color: var(--apple-fg-mute); flex: none; }

.at-suggest {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 30;
  max-height: 50vh; overflow-y: auto; padding: 6px;
  display: none;
}
.at-suggest.show { display: block; }
.at-suggest button {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  border: 0; background: transparent; color: var(--apple-fg);
  padding: 8px 10px; border-radius: 10px; cursor: pointer; font: inherit; font-size: 13px;
}
.at-suggest button:hover, .at-suggest button.active { background: var(--hud-tile-bg); }
.at-suggest .dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.at-suggest .nm { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.at-suggest .rg { font-size: 11px; color: var(--apple-fg-mute); flex: none; }

/* segmented controls in the HUD */
.at-seg {
  display: inline-flex; padding: 3px; gap: 2px;
  background: var(--hud-glass);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--hud-hairline); border-radius: var(--hud-radius-pill);
  box-shadow: var(--hud-shadow-soft);
}
.at-seg button {
  border: 0; background: transparent; color: var(--apple-fg-soft);
  font: inherit; font-size: 12.5px; font-weight: 560; cursor: pointer;
  padding: 6px 13px; border-radius: 999px; white-space: nowrap;
  transition: background .2s ease, color .2s ease;
  display: inline-flex; align-items: center; gap: 6px;
}
.at-seg button .glyph { width: 13px; height: 13px; fill: currentColor; }
.at-seg button.is-on { background: var(--apple-accent); color: #fff; }
.at-seg button:not(.is-on):hover { background: var(--hud-tile-bg); }

/* ================================================================== */
/*  BOTTOM HUD — legend + minimap + zoom                              */
/* ================================================================== */
.at-legend {
  position: absolute; bottom: 16px; left: 16px; z-index: 20;
  padding: 12px 14px; max-width: 220px;
}
.at-legend h4 { margin: 0 0 8px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--apple-fg-mute); font-weight: 600; }
.at-legend .rows { display: grid; gap: 5px; }
.at-legend .row {
  display: flex; align-items: center; gap: 8px; font-size: 12px;
  color: var(--apple-fg-soft); cursor: pointer; user-select: none;
  padding: 2px 4px; border-radius: 7px; transition: background .15s;
}
.at-legend .row:hover { background: var(--hud-tile-bg); }
.at-legend .row.muted { opacity: .35; }
.at-legend .dot { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.at-legend .row .n { margin-left: auto; font-variant-numeric: tabular-nums; color: var(--apple-fg-mute); font-size: 11px; }
@media (max-width: 600px) { .at-legend { display: none; } }

.at-minimap {
  position: absolute; bottom: 16px; right: 16px; z-index: 20;
  width: 168px; height: 124px; padding: 0; overflow: hidden;
}
.at-minimap canvas { display: block; width: 100%; height: 100%; cursor: pointer; }
@media (max-width: 600px) { .at-minimap { width: 110px; height: 84px; } }

.at-zoom {
  position: absolute; bottom: 152px; right: 16px; z-index: 20;
  display: flex; flex-direction: column; gap: 0; overflow: hidden;
  width: 38px;
}
.at-zoom button {
  border: 0; background: var(--hud-glass);
  -webkit-backdrop-filter: saturate(180%) blur(18px); backdrop-filter: saturate(180%) blur(18px);
  color: var(--apple-fg); font-size: 18px; line-height: 1; cursor: pointer;
  height: 36px; display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--hud-hairline);
  transition: background .15s;
}
.at-zoom button:last-child { border-bottom: 0; }
.at-zoom button:hover { background: var(--hud-glass-strong); }
@media (max-width: 600px) { .at-zoom { bottom: 112px; } }

/* ================================================================== */
/*  TRACE-ROUTE banner                                                */
/* ================================================================== */
.at-trace-bar {
  position: absolute; top: 76px; left: 50%; transform: translateX(-50%); z-index: 25;
  display: none; align-items: center; gap: 12px;
  padding: 9px 14px; font-size: 13px; max-width: calc(100% - 32px);
}
.at-trace-bar.show { display: flex; }
.at-trace-bar .leg { display: flex; align-items: center; gap: 7px; color: var(--apple-fg-soft); }
.at-trace-bar .leg b { color: var(--apple-fg); font-weight: 600; }
.at-trace-bar .arrow { color: var(--apple-accent); }
.at-trace-bar .hops { font-variant-numeric: tabular-nums; color: var(--apple-accent); font-weight: 600; }
.at-trace-bar .clear {
  border: 0; background: var(--hud-tile-bg); color: var(--apple-fg-soft);
  border-radius: 999px; padding: 4px 11px; cursor: pointer; font: inherit; font-size: 12px;
}
.at-trace-bar .clear:hover { background: var(--hud-glass-strong); }
.at-trace-hint {
  position: absolute; top: 76px; left: 50%; transform: translateX(-50%); z-index: 25;
  display: none; padding: 8px 14px; font-size: 12.5px; color: var(--apple-fg-soft);
}
.at-trace-hint.show { display: block; }
.at-trace-hint b { color: var(--apple-accent); }

/* ================================================================== */
/*  INSPECTOR PANEL                                                    */
/* ================================================================== */
.at-scrim {
  position: absolute; inset: 0; z-index: 30; pointer-events: none;
  background: color-mix(in srgb, var(--apple-bg) 24%, transparent);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
  opacity: 0; transition: opacity .3s ease;
}
.at-scrim.show { opacity: 1; pointer-events: auto; }

.at-inspector {
  position: absolute; top: 0; right: 0; bottom: 0; z-index: 40;
  width: min(400px, 92vw);
  transform: translateX(calc(100% + 24px));
  transition: transform .42s cubic-bezier(.32,.72,0,1);
  display: flex; flex-direction: column;
  margin: 12px; border-radius: var(--hud-radius);
  -webkit-backdrop-filter: saturate(180%) blur(28px); backdrop-filter: saturate(180%) blur(28px);
  background: var(--hud-glass-strong);
  border: 1px solid var(--hud-hairline);
  box-shadow: var(--hud-shadow);
  overflow: hidden;
}
.at-inspector.show { transform: translateX(0); }
@media (prefers-reduced-motion: reduce) {
  .at-inspector { transition: none; }
}

.at-insp-head {
  padding: 16px 18px 12px; position: relative;
  border-bottom: 1px solid var(--hud-hairline-soft);
}
.at-insp-head .region-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 999px; margin-bottom: 8px;
}
.at-insp-head h2 { margin: 0; font-size: 20px; font-weight: 680; letter-spacing: -.02em; line-height: 1.1; }
.at-insp-head .mid { margin: 4px 0 0; font-size: 11.5px; font-family: var(--apple-mono); color: var(--apple-fg-mute); }
.at-insp-close {
  position: absolute; top: 12px; right: 12px;
  width: 30px; height: 30px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--hud-tile-bg); color: var(--apple-fg-soft);
  font-size: 16px; line-height: 1; display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
.at-insp-close:hover { background: var(--hud-glass-strong); }

.at-insp-body { padding: 14px 18px 18px; overflow-y: auto; flex: 1; }

.at-stat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px;
}
.at-stat {
  background: var(--hud-tile-bg); border: 1px solid var(--hud-hairline-soft);
  border-radius: 12px; padding: 10px 8px; text-align: center;
}
.at-stat .v { font-size: 19px; font-weight: 680; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.at-stat .l { font-size: 10px; color: var(--apple-fg-mute); text-transform: uppercase; letter-spacing: .06em; margin-top: 2px; }

.at-insp-sec { margin-bottom: 16px; }
.at-insp-sec h3 {
  margin: 0 0 9px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--apple-fg-mute); font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}
.at-insp-sec h3 .cnt { margin-left: auto; color: var(--apple-fg-soft); }

/* encounter species chips */
.at-enc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: 8px; }
.at-enc-chip {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  background: var(--hud-tile-bg); border: 1px solid var(--hud-hairline-soft);
  border-radius: 12px; padding: 8px 4px 6px; text-decoration: none; color: var(--apple-fg);
  transition: transform .18s var(--apple-ease, ease), background .18s, border-color .18s;
}
.at-enc-chip:hover { transform: translateY(-3px); background: var(--hud-glass-strong); border-color: color-mix(in srgb, var(--apple-accent) 40%, transparent); }
.at-enc-chip img {
  width: 48px; height: 48px; image-rendering: pixelated; object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.18));
}
.at-enc-chip .nm { font-size: 10.5px; font-weight: 560; text-align: center; line-height: 1.15; max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
.at-enc-chip .lv { font-size: 9.5px; color: var(--apple-fg-mute); font-variant-numeric: tabular-nums; }

/* warp neighbour list */
.at-warp-list { display: grid; gap: 6px; }
.at-warp-item {
  display: flex; align-items: center; gap: 9px; width: 100%; text-align: left;
  border: 0; background: var(--hud-tile-bg); border-radius: 10px;
  padding: 8px 11px; cursor: pointer; font: inherit; font-size: 13px; color: var(--apple-fg);
  transition: background .15s;
}
.at-warp-item:hover { background: var(--hud-glass-strong); }
.at-warp-item .dot { width: 8px; height: 8px; border-radius: 3px; flex: none; }
.at-warp-item .nm { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.at-warp-item .ar { color: var(--apple-fg-mute); font-size: 15px; }

.at-insp-actions { display: flex; gap: 8px; margin-top: 4px; }
.at-act-btn {
  flex: 1; border: 0; cursor: pointer; font: inherit; font-size: 12.5px; font-weight: 580;
  padding: 10px 12px; border-radius: 11px;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  transition: background .15s, transform .12s;
}
.at-act-btn:active { transform: scale(.97); }
.at-act-btn .glyph { width: 14px; height: 14px; fill: currentColor; }
.at-act-btn.primary { background: var(--apple-accent); color: #fff; }
.at-act-btn.primary:hover { background: var(--apple-accent-hover); }
.at-act-btn.ghost { background: var(--hud-tile-bg); color: var(--apple-fg); }
.at-act-btn.ghost:hover { background: var(--hud-glass-strong); }
.at-act-btn.is-armed { background: color-mix(in srgb, var(--apple-accent) 22%, transparent); color: var(--apple-accent); }

.at-empty { font-size: 12.5px; color: var(--apple-fg-mute); padding: 4px 0; }

/* ================================================================== */
/*  TOAST                                                              */
/* ================================================================== */
.at-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  z-index: 80; padding: 10px 18px; border-radius: 999px; font-size: 13px; font-weight: 540;
  background: var(--hud-glass-strong);
  -webkit-backdrop-filter: saturate(180%) blur(22px); backdrop-filter: saturate(180%) blur(22px);
  border: 1px solid var(--hud-hairline); box-shadow: var(--hud-shadow-soft);
  color: var(--apple-fg); opacity: 0; pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}
.at-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* scrollbar polish */
.at-insp-body::-webkit-scrollbar, .at-suggest::-webkit-scrollbar { width: 8px; }
.at-insp-body::-webkit-scrollbar-thumb, .at-suggest::-webkit-scrollbar-thumb {
  background: var(--hud-hairline); border-radius: 8px;
}