/* ============================================================
   TerraPulse — Cyber-Cartography Design System
   ============================================================ */
:root {
  --bg: #05070d;
  --bg-2: #0a0f1a;
  --panel: rgba(13, 18, 30, 0.72);
  --panel-solid: #0d1220;
  --line: rgba(148, 180, 255, 0.14);
  --line-strong: rgba(148, 180, 255, 0.3);
  --text: #e7edf7;
  --text-dim: #93a3bd;
  --text-faint: #5b6b86;
  --cyan: #22d3ee;
  --cyan-soft: rgba(34, 211, 238, 0.16);
  --amber: #fbbf24;
  --rose: #fb7185;
  --violet: #a78bfa;
  --green: #34d399;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --maxw: 1280px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection { background: rgba(34,211,238,.3); }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
img { max-width: 100%; display: block; }
.mono { font-family: var(--font-mono); }

/* ---------- App background layers ---------- */
.app-bg { position: fixed; inset: 0; z-index: -3; overflow: hidden;
  background:
    radial-gradient(1200px 700px at 78% -8%, rgba(34,211,238,.09), transparent 60%),
    radial-gradient(1000px 600px at 12% 110%, rgba(167,139,250,.10), transparent 60%),
    linear-gradient(180deg, #04060b 0%, #060a13 50%, #03050a 100%);
}
.grid-overlay {
  position: absolute; inset: 0; opacity: .5;
  background-image:
    linear-gradient(rgba(120,160,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,160,255,.045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
}
.aurora { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; mix-blend-mode: screen; }
.aurora-a { width: 46vw; height: 30vw; left: -12vw; top: -8vw; background: radial-gradient(circle, rgba(34,211,238,.16), transparent 65%); animation: drift 26s ease-in-out infinite alternate; }
.aurora-b { width: 42vw; height: 34vw; right: -14vw; top: 14vh; background: radial-gradient(circle, rgba(124,58,237,.14), transparent 65%); animation: drift 32s ease-in-out infinite alternate-reverse; }
.aurora-c { width: 50vw; height: 32vw; left: 18vw; bottom: -16vw; background: radial-gradient(circle, rgba(251,191,36,.08), transparent 65%); animation: drift 38s ease-in-out infinite alternate; }
@keyframes drift { from { transform: translate3d(0,0,0) scale(1);} to { transform: translate3d(6vw,4vh,0) scale(1.15);} }
.scanlines { position: absolute; inset: 0; pointer-events: none; opacity: .05;
  background: repeating-linear-gradient(0deg, transparent 0 2px, #9ab6ff 2px 3px); }

/* ---------- Boot screen ---------- */
.boot-screen { position: fixed; inset: 0; z-index: 200; background: #04060b;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .5s var(--ease); }
.boot-screen.done { opacity: 0; pointer-events: none; }
.boot-inner { text-align: center; }
.boot-mark { font-family: var(--font-display); font-size: 30px; font-weight: 700; letter-spacing: .18em; color: var(--text); }
.boot-mark b { color: var(--cyan); }
.boot-bar { width: 240px; height: 3px; background: rgba(148,180,255,.12); border-radius: 3px; margin: 18px auto 12px; overflow: hidden; }
.boot-bar i { display: block; height: 100%; width: 40%; background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), transparent); animation: bootslide 1.1s var(--ease) infinite; }
@keyframes bootslide { from { transform: translateX(-110%); } to { transform: translateX(320%); } }
.boot-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: .28em; color: var(--text-faint); }

/* clickable card affordance */
.trail-card, .mini-card { outline: none; }
.trail-card:focus-visible, .mini-card:focus-visible { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(34,211,238,.18); }

/* ---------- Layout ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 12px 28px;
}
.glass {
  background: linear-gradient(180deg, rgba(10,14,24,.82), rgba(8,11,19,.68));
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.topbar::after { content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background: linear-gradient(90deg, transparent, rgba(34,211,238,.5), rgba(167,139,250,.5), transparent); }
.brand { display:flex; align-items:center; gap:12px; }
.brand-mark { color: var(--cyan); display:flex; }
.brand-text { font-family: var(--font-display); font-weight:700; letter-spacing:.08em; font-size:18px; color:var(--text); display:flex; align-items:baseline; gap:8px;}
.brand-text b { color: var(--cyan); font-weight:700; }
.brand-text small { font-family: var(--font-mono); font-size:9px; letter-spacing:.24em; color: var(--text-faint); }
.nav { display:flex; gap:6px; background: rgba(255,255,255,.02); padding:5px; border-radius:12px; border:1px solid var(--line); }
.nav-link { font-family: var(--font-mono); font-size:11.5px; letter-spacing:.14em; text-transform:uppercase; padding:8px 16px; border-radius:8px; color:var(--text-dim); transition:.2s var(--ease); }
.nav-link:hover { color: var(--text); background: rgba(255,255,255,.04); }
.nav-link.active { color:#04121a; background: linear-gradient(135deg, var(--cyan), #67e8f9); box-shadow: 0 4px 18px rgba(34,211,238,.35); font-weight:600; }
.topbar-meta { display:flex; align-items:center; gap:9px; font-size:11px; color:var(--text-dim); }
.live-dot { width:7px; height:7px; border-radius:50%; background: var(--green); box-shadow:0 0 10px var(--green); animation:pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:.45;transform:scale(.8);} }

.app { min-height: calc(100vh - 140px); position: relative; }
.view { max-width: var(--maxw); margin: 0 auto; padding: 42px 28px 60px; animation: viewIn .5s var(--ease); }
@keyframes viewIn { from { opacity:0; transform: translateY(14px);} to { opacity:1; transform:none;} }

.footer { padding: 14px 28px; }
.footer-inner { max-width: var(--maxw); margin:0 auto; display:flex; justify-content:space-between; gap:16px; font-size:10.5px; letter-spacing:.12em; color: var(--text-faint); flex-wrap:wrap; }

/* ---------- Common UI ---------- */
.eyebrow { font-family: var(--font-mono); font-size:11px; letter-spacing:.3em; text-transform:uppercase; color: var(--cyan); display:flex; align-items:center; gap:10px; }
.eyebrow::before { content:""; width:28px; height:1px; background: linear-gradient(90deg, transparent, var(--cyan)); }
h1,h2,h3 { font-family: var(--font-display); font-weight:600; line-height:1.08; }
.h-title { font-size: clamp(34px, 5.6vw, 72px); letter-spacing:-.02em; }
.h-sub { font-size: clamp(18px, 2vw, 26px); }
.grad-text { background: linear-gradient(92deg,#22d3ee 0%, #7dd3fc 45%, #c4b5fd 100%); -webkit-background-clip:text; background-clip:text; color:transparent; }
.grad-text-warm { background: linear-gradient(92deg,#fbbf24,#fb7185); -webkit-background-clip:text; background-clip:text; color:transparent; }
.chip { display:inline-flex; align-items:center; gap:7px; font-family: var(--font-mono); font-size:11px; letter-spacing:.08em; padding:5px 11px; border-radius:999px; border:1px solid var(--line); background: rgba(255,255,255,.025); color: var(--text-dim); white-space:nowrap; }
.chip.cyan { color:var(--cyan); border-color:rgba(34,211,238,.3); background: var(--cyan-soft); }
.chip.amber { color:var(--amber); border-color:rgba(251,191,36,.35); background: rgba(251,191,36,.09); }
.chip.rose { color:var(--rose); border-color:rgba(251,113,133,.35); background: rgba(251,113,133,.08); }
.chip.violet { color:var(--violet); border-color:rgba(167,139,250,.35); background: rgba(167,139,250,.08); }
.chip.green { color:var(--green); border-color:rgba(52,211,153,.35); background: rgba(52,211,153,.08); }
.card { background: var(--panel); border:1px solid var(--line); border-radius: var(--radius); backdrop-filter: blur(12px); }
.stat { display:flex; flex-direction:column; gap:2px; }
.stat-label { font-family: var(--font-mono); font-size:10px; letter-spacing:.18em; text-transform: uppercase; color: var(--text-faint); }
.stat-value { font-family: var(--font-display); font-weight:600; font-size: 24px; color: var(--text); letter-spacing:-.01em; }
.stat-value .unit { font-size: 12px; color: var(--text-dim); font-weight:400; margin-left:3px; }
.section { margin-bottom: 64px; }
.section-head { display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom: 28px; flex-wrap:wrap; }
.section-title { font-size: clamp(24px, 3.4vw, 40px); margin-top:10px; }
.section-desc { max-width: 560px; color: var(--text-dim); font-size:14.5px; margin-top:6px; }
.btn {
  display:inline-flex; align-items:center; gap:10px; padding: 12px 22px; border-radius: 12px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing:.12em; text-transform: uppercase;
  border: 1px solid var(--line-strong); background: rgba(255,255,255,.03); color: var(--text); transition:.22s var(--ease);
}
.btn:hover { border-color: var(--cyan); box-shadow: 0 0 22px rgba(34,211,238,.22); transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--cyan), #38bdf8); color:#03121a; border:none; font-weight:600; box-shadow:0 6px 24px rgba(34,211,238,.3); }
.btn-primary:hover { box-shadow:0 8px 34px rgba(34,211,238,.5); color:#04121a; }
.btn-ghost-glow { border-color: rgba(251,191,36,.4); color:var(--amber); }
.btn-ghost-glow:hover { border-color: var(--amber); box-shadow: 0 0 22px rgba(251,191,36,.22); }
.mono-label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing:.22em; color:var(--text-faint); text-transform: uppercase; }
.mt-1{margin-top:8px} .mt-2{margin-top:16px} .mt-3{margin-top:24px} .mt-4{margin-top:36px}
.row { display:flex; gap:18px; align-items:center; flex-wrap:wrap; }

/* ---------- Hero ---------- */
.hero { position: relative; display:grid; grid-template-columns: 1.05fr .95fr; gap: 36px; align-items:center; padding: 30px 28px 10px; max-width: var(--maxw); margin: 0 auto; }
.hero-left { z-index: 2; }
.hero-kicker { display:flex; gap:10px; flex-wrap:wrap; margin-bottom:20px; }
.hero-title { font-size: clamp(38px, 6vw, 80px); line-height:.98; letter-spacing:-.025em; margin-bottom:20px; }
.hero-sub { color: var(--text-dim); font-size: clamp(15px,1.6vw,18px); max-width: 560px; margin-bottom: 26px; }
.hero-cta { display:flex; gap:14px; flex-wrap:wrap; }
.hero-stats { display:grid; grid-template-columns: repeat(3,1fr); gap:12px; margin-top:38px; }
.hero-stats .card { padding: 14px 16px; }
.hero-stats .stat-value { font-size: 22px; }
.globe-wrap { position: relative; z-index:1; }
.globe-loading { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color: var(--text-faint); font-size: 10px; letter-spacing: .3em; text-align:center; transition: opacity .6s var(--ease); pointer-events:none; }
.globe-wrap.ready .globe-loading { opacity: 0; }
#globeCanvas { width:100%; height:100%; display:block; }
.globe-ring { position:absolute; inset:4%; border-radius:50%; border:1px dashed rgba(34,211,238,.25); pointer-events:none; animation: spin 40s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.globe-frame { position:absolute; inset:0; pointer-events:none; border-radius:24px;
  box-shadow: inset 0 0 80px rgba(34,211,238,.06), inset 0 0 40px rgba(0,0,0,.5); }

/* ---------- Marquee / telemetry ---------- */
.telemetry { border-top:1px solid var(--line); border-bottom:1px solid var(--line); overflow:hidden; padding:12px 0; position:relative; background: rgba(5,8,15,.5);}
.telemetry-track { display:flex; gap:56px; white-space:nowrap; width:max-content; animation: marquee 42s linear infinite; font-family:var(--font-mono); font-size:11.5px; color:var(--text-dim); letter-spacing:.1em; }
.telemetry-track span b { color: var(--cyan); font-weight:500; }
@keyframes marquee { from{transform:translateX(0);} to{transform:translateX(-50%);} }

/* ---------- Bento ---------- */
.bento { display:grid; grid-template-columns: repeat(6,1fr); grid-auto-rows: minmax(150px,auto); gap:16px; }
.bento-item { position:relative; padding:22px; overflow:hidden; display:flex; flex-direction:column; justify-content:flex-end; transition: .25s var(--ease); }
.bento-item:hover { border-color: rgba(34,211,238,.4); transform: translateY(-3px); box-shadow: 0 18px 50px rgba(0,0,0,.4); }
.bento-item .b-icon { font-size: 24px; margin-bottom:14px; width:fit-content; }
.bento-item h3 { font-size:17px; margin-bottom:6px; }
.bento-item p { font-size:13px; color: var(--text-dim); }
.bento-item .b-index { position:absolute; top:14px; right:18px; font-family:var(--font-mono); font-size:11px; color:var(--text-faint); }
.b1{grid-column:span 3;} .b2{grid-column:span 3;} .b3{grid-column:span 2;} .b4{grid-column:span 2;} .b5{grid-column:span 2;} .b6{grid-column:span 6; min-height:120px;}
.bento-glow { position:absolute; width:220px;height:220px; right:-60px; bottom:-90px; border-radius:50%; filter:blur(60px); opacity:.5; }
.glow-cyan{background:rgba(34,211,238,.4);} .glow-violet{background:rgba(139,92,246,.4);} .glow-amber{background:rgba(251,191,36,.32);} .glow-rose{background:rgba(251,113,133,.3);}

/* ---------- Trail corridor cards ---------- */
.corridor-scroll { display:grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap:16px; }
.mini-card { padding:16px; transition:.25s var(--ease); cursor:pointer; display:flex; flex-direction:column; gap:10px; }
.mini-card:hover { border-color: rgba(34,211,238,.45); transform: translateY(-3px); box-shadow:0 14px 36px rgba(0,0,0,.4); }
.mini-card .mini-head { display:flex; justify-content:space-between; align-items:flex-start; gap:8px;}
.mini-card h4 { font-family:var(--font-display); font-size:15.5px; line-height:1.2; }
.mini-card .mini-sub { font-family:var(--font-mono); font-size:10px; color:var(--text-faint); letter-spacing:.06em; text-transform:uppercase; }
.mini-metrics { display:flex; gap:12px; font-family:var(--font-mono); font-size:11px; color:var(--text-dim); flex-wrap:wrap; }
.mini-metrics b { color:var(--text); font-weight:500; }
.mini-thumb { position:relative; height:120px; border-radius:10px; overflow:hidden; background:var(--bg-2); }
.mini-thumb img { width:100%; height:100%; object-fit:cover; transition: transform .4s var(--ease); }
.mini-card:hover .mini-thumb img { transform: scale(1.06); }
.mini-thumb .thumb-tag { position:absolute; left:8px; bottom:8px; }
.status-line { display:flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:10.5px; }
.legend { display:flex; gap:14px; flex-wrap:wrap; font-family:var(--font-mono); font-size:10.5px; color:var(--text-dim); }
.legend i { width:10px; height:10px; border-radius:3px; display:inline-block; margin-right:5px; vertical-align:-1px; }

/* ---------- Analytics layout ---------- */
.dash-grid { display:grid; grid-template-columns: 1fr 340px; gap:20px; align-items:start; }
.dash-main { display:flex; flex-direction:column; gap:20px; }
.panel { padding: 24px; }
.panel-title { font-family: var(--font-display); font-size:18px; margin-bottom:4px; display:flex; align-items:center; gap:10px; }
.panel-sub { font-size:12.5px; color:var(--text-dim); margin-bottom:18px; }
.chart-box { position:relative; overflow-x:auto; overflow-y:hidden; }
#heatCanvas, #scatterCanvas, #profileCanvas, #climateCanvas { min-width: 620px; }
canvas { display:block; width:100%; }
.chart-tip { position:absolute; pointer-events:none; background: rgba(5,10,18,.92); border:1px solid var(--line-strong); border-radius:10px; padding:10px 12px; font-family:var(--font-mono); font-size:11px; color:var(--text); z-index:5; box-shadow:0 8px 24px rgba(0,0,0,.5); opacity:0; transition:opacity .1s; max-width:280px; }
.chart-tip.show { opacity:1; }
.chart-legend { display:flex; gap:16px; flex-wrap:wrap; margin-top:12px; font-family:var(--font-mono); font-size:10.5px; color:var(--text-dim);}

/* sidebar */
.side-panel { position:sticky; top:92px; display:flex; flex-direction:column; gap:16px; }
.now-card { padding:20px; position:relative; overflow:hidden; }
.now-card .eyebrow { margin-bottom:10px; }
.now-card h3 { font-size:22px; margin-bottom:4px; }
.now-card .now-sub { color:var(--text-dim); font-size:12.5px; margin-bottom:14px; }
.now-row { display:flex; justify-content:space-between; gap:10px; padding:9px 0; border-bottom:1px dashed rgba(148,180,255,.12); font-family:var(--font-mono); font-size:11.5px; }
.now-row:last-child { border-bottom:none; }
.now-row .nm { color:var(--text-dim); }
.now-row .vv { color:var(--text); text-align:right; }
.diff-legend { display:flex; flex-direction:column; gap:8px; }
.diff-bar { display:flex; align-items:center; gap:10px; }
.diff-bar .lbl { width:110px; font-family:var(--font-mono); font-size:10.5px; color:var(--text-dim); }
.diff-track { flex:1; height:14px; background:rgba(255,255,255,.04); border-radius:6px; overflow:hidden; border:1px solid var(--line); }
.diff-fill { height:100%; border-radius:6px; transition: width 1s var(--ease); }

/* ---------- Trail cards (grid) ---------- */
.trail-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap:20px; }
.trail-card { overflow:hidden; display:flex; flex-direction:column; transition:.25s var(--ease); cursor:pointer; background: var(--panel); border:1px solid var(--line); }
.trail-card:hover { transform:translateY(-4px); border-color: rgba(34,211,238,.5); box-shadow:0 22px 60px rgba(0,0,0,.5); }
.trail-media { position:relative; height:190px; overflow:hidden; }
.trail-media img { width:100%; height:100%; object-fit:cover; }
.trail-media::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 30%, rgba(6,9,16,.9) 100%); }
.trail-media .grade-tag { position:absolute; top:12px; right:12px; z-index:2; }
.trail-media .status-tag { position:absolute; top:12px; left:12px; z-index:2; }
.trail-body { padding:18px 18px 16px; display:flex; flex-direction:column; gap:10px; flex:1; }
.trail-region { font-family:var(--font-mono); font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--cyan); }
.trail-card h3 { font-size:19px; line-height:1.15; }
.trail-tagline { font-size:12.5px; color:var(--text-dim); line-height:1.5; }
.trail-stats { display:grid; grid-template-columns: repeat(3,1fr); gap:8px; margin-top:4px; }
.trail-stats .stat { background:rgba(255,255,255,.03); border:1px solid var(--line); border-radius:10px; padding:8px 10px; }
.trail-stats .stat-value { font-size:15px; }
.trail-stats .stat-label { font-size:8.5px; }
.trail-foot { display:flex; justify-content:space-between; align-items:center; font-family:var(--font-mono); font-size:10.5px; color:var(--text-faint); border-top:1px dashed rgba(148,180,255,.15); padding-top:12px; }

/* filter bar */
.filter-bar { display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.filter-group { display:flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:11px; color:var(--text-dim); padding:6px 8px; border:1px solid var(--line); border-radius:10px; background:rgba(255,255,255,.02); }
.fbtn { font-family:var(--font-mono); font-size:10.5px; letter-spacing:.06em; padding:5px 11px; border-radius:8px; color:var(--text-dim); border:1px solid transparent; transition:.15s; }
.fbtn:hover { color:var(--text); }
.fbtn.on { background:var(--cyan-soft); color:var(--cyan); border-color:rgba(34,211,238,.4); }
.month-btn { font-family:var(--font-mono); font-size:11px; padding:6px 9px; border-radius:8px; color:var(--text-dim); transition:.15s; }
.month-btn.on { background:rgba(251,191,36,.16); color:var(--amber); box-shadow:inset 0 0 0 1px rgba(251,191,36,.45); }
.month-btn.good { background: rgba(52,211,153,.13); color: var(--green); }

/* ---------- Detail view ---------- */
.detail-hero { position:relative; height:340px; border-radius: var(--radius); overflow:hidden; border:1px solid var(--line); margin-bottom:22px; }
.detail-hero img { width:100%; height:100%; object-fit:cover; }
.detail-hero::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(5,8,15,.1) 0%, rgba(5,8,15,.55) 65%, rgba(5,8,15,.95) 100%); }
.detail-hero .hero-inner { position:absolute; left:26px; right:26px; bottom:22px; z-index:2; }
.detail-grid { display:grid; grid-template-columns: 1fr 380px; gap:20px; align-items:start; }
.detail-main { display:flex; flex-direction:column; gap:20px; min-width:0; }
.detail-rail { position:sticky; top:92px; display:flex; flex-direction:column; gap:16px; }
.back-link { display:inline-flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:11.5px; color:var(--text-dim); letter-spacing:.1em; margin-bottom:18px; transition:.2s; }
.back-link:hover { color: var(--cyan); }
.wp-item { display:flex; gap:14px; padding:12px 0; border-bottom:1px dashed rgba(148,180,255,.13); position:relative; }
.wp-item:last-child { border-bottom:none; }
.wp-rail { display:flex; flex-direction:column; align-items:center; width:26px; flex-shrink:0; }
.wp-dot { width:12px; height:12px; border-radius:50%; border:2px solid var(--cyan); background:var(--bg); box-shadow:0 0 12px rgba(34,211,238,.6); }
.wp-line { flex:1; width:2px; background:linear-gradient(var(--cyan-soft), transparent); margin-top:4px; }
.wp-body { flex:1; min-width:0; }
.wp-body .wp-name { font-family:var(--font-display); font-weight:600; font-size:15px; }
.wp-body .wp-meta { font-family:var(--font-mono); font-size:10.5px; color:var(--text-faint); margin:2px 0 4px; }
.wp-body .wp-note { font-size:12.5px; color:var(--text-dim); }
.rail-section { padding:18px; }
.rail-section h4 { font-family:var(--font-mono); font-size:11px; letter-spacing:.2em; color:var(--text-faint); text-transform:uppercase; margin-bottom:12px; }
.kv { display:flex; justify-content:space-between; gap:10px; padding:7px 0; border-bottom:1px dashed rgba(148,180,255,.1); font-size:12.5px; }
.kv:last-child{border-bottom:none;}
.kv .k { color:var(--text-dim); }
.kv .v { text-align:right; font-weight:500; }
.month-scrub { display:grid; grid-template-columns: repeat(12,1fr); gap:4px; }
.scrub-btn { font-family:var(--font-mono); font-size:9.5px; padding:6px 0; text-align:center; border-radius:7px; background:rgba(255,255,255,.03); color:var(--text-faint); transition:.15s; border:1px solid transparent;}
.scrub-btn.on { background: rgba(251,191,36,.16); color:var(--amber); border-color: rgba(251,191,36,.4); }
.scrub-btn.best { color: var(--green); }
.tags { display:flex; flex-wrap:wrap; gap:8px; }

/* ---------- About page ---------- */
.about-layout { display:grid; grid-template-columns: 1fr 1fr; gap:36px; }
.about-card { padding: 26px; }
.stack-row { display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }
.data-note { font-size:12.5px; color:var(--text-faint); font-family:var(--font-mono); line-height:1.7; }

/* ---------- Live terrain console ---------- */
.maplibregl-canvas { outline: none; }
.livemap-box { position: relative; height: 460px; border-radius: 12px; overflow: hidden;
  background: #0a1424; border: 1px solid var(--line-strong); }
.livemap-box .maplibregl-ctrl-top-right { top: 10px; right: 10px; }
.livemap-box .maplibregl-ctrl-group { border-radius: 9px; overflow: hidden; box-shadow: 0 6px 20px rgba(0,0,0,.5); }
.livemap-box .maplibregl-ctrl-group button { background: rgba(10,18,32,.85); border:1px solid var(--line); }
.livemap-box .maplibregl-ctrl-group button:hover { background: rgba(34,211,238,.25); }
.livemap-box .maplibregl-ctrl-group button span { filter: invert(1) hue-rotate(180deg) saturate(2); }
.livemap-notice { position:absolute; top:12px; left:12px; z-index:5; pointer-events:none; }
.livemap-blocked { position:absolute; left:12px; right:12px; bottom:46px; z-index:6; display:flex; justify-content:center; pointer-events:none; }
.livemap-hud { position:absolute; left:12px; bottom:12px; z-index:5; display:flex; gap:6px; flex-wrap:wrap; pointer-events:none; }
.maplibregl-popup-content { background:#0c1626 !important; color:#e7edf7 !important; border:1px solid rgba(34,211,238,.35); border-radius:10px !important; box-shadow:0 14px 40px rgba(0,0,0,.55); padding:12px 14px !important; }
.maplibregl-popup-anchor-bottom .maplibregl-popup-tip { border-top-color:#0c1626 !important; }
.maplibregl-popup-close-button { color:#93a3bd !important; font-size:16px; right:6px !important; top:4px !important; }
.map-attr { position:absolute; right:12px; bottom:8px; font-size:9px; color:rgba(231,237,247,.5); font-family:var(--font-mono); }

/* ---------- Modal / toast ---------- */
.modal-backdrop { position:fixed; inset:0; background:rgba(3,5,10,.72); backdrop-filter: blur(6px); z-index:80; display:flex; align-items:center; justify-content:center; padding:24px; opacity:0; transition:opacity .2s; }
.modal-backdrop.show { opacity:1; }
.modal { background:var(--panel-solid); border:1px solid var(--line-strong); border-radius:20px; max-width:460px; width:100%; padding:26px; box-shadow:0 30px 90px rgba(0,0,0,.6); }
.toast-wrap { position:fixed; bottom:20px; right:20px; z-index:100; display:flex; flex-direction:column; gap:8px; }
.toast { background:var(--panel-solid); border:1px solid var(--line-strong); border-left:3px solid var(--cyan); padding:12px 16px; border-radius:10px; font-family:var(--font-mono); font-size:11.5px; animation: slideIn .3s var(--ease); box-shadow:0 10px 30px rgba(0,0,0,.5); }
@keyframes slideIn { from{ opacity:0; transform: translateX(30px);} to { opacity:1; transform:none; } }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; }
  .globe-wrap { max-width:520px; margin:0 auto; order:-1; }
  .dash-grid, .detail-grid, .about-layout { grid-template-columns: 1fr; }
  .side-panel, .detail-rail { position: static; }
  .b1,.b2{grid-column:span 6;} .b3,.b4,.b5{grid-column:span 2;}
}
@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; }
  .topbar-meta { display:none; }
  .bento { grid-template-columns: 1fr; }
  .b1,.b2,.b3,.b4,.b5{grid-column:span 1;}
  .hero-stats { grid-template-columns: repeat(2,1fr); }
  .view { padding: 26px 16px 50px; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; }
}

/* ============================================================
   v8 — Multi-page system additions
   ============================================================ */
#siteHeader, #siteFooter { display:block; }

/* crumbs */
.crumbs { display:flex; align-items:center; gap:8px; flex-wrap:wrap; font-family:var(--font-mono); font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--text-faint); margin:18px 0 8px; }
.crumbs a { color:var(--text-dim); transition:.15s; }
.crumbs a:hover { color:var(--cyan); }
.crumb-sep { opacity:.4; }

/* page hero (inner pages) */
.page-head { padding: 26px 28px 8px; max-width: var(--maxw); margin: 0 auto; }
.page-title { font-size: clamp(30px, 4.6vw, 60px); line-height:1; letter-spacing:-.02em; margin-top:10px; }
.page-desc { color: var(--text-dim); max-width: 640px; margin-top: 12px; font-size: 15px; }
.page-head .row { margin-top: 16px; }

/* footer grid */
.footer { padding: 0; }
.footer-grid { max-width: var(--maxw); margin: 0 auto; display:grid; grid-template-columns: 1.4fr repeat(3,1fr); gap:28px; padding: 34px 28px 24px; }
.foot-brand p { color: var(--text-dim); font-size: 12.5px; margin-top: 10px; max-width: 280px; }
.foot-col { display:flex; flex-direction:column; gap:7px; }
.foot-title { font-family: var(--font-mono); font-size: 10px; letter-spacing: .2em; color: var(--text-faint); text-transform: uppercase; margin-bottom: 4px; }
.foot-col a { color: var(--text-dim); font-size: 12px; transition: .15s; }
.foot-col a:hover { color: var(--cyan); transform: translateX(2px); }
.footer-inner { border-top: 1px solid rgba(148,180,255,.09); padding: 14px 28px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; max-width: var(--maxw); margin:0 auto; }
@media (max-width: 900px){ .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid { grid-template-columns: 1fr; } }

/* stat chips in rows */
.stat-chip { padding: 12px 14px; }
.stat-chip .stat-value { font-size: 21px; }

/* collections */
.collection-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap:16px; }
.collection-card { position:relative; overflow:hidden; padding: 0; display:flex; flex-direction:column; text-decoration:none; color:inherit; transition:.25s var(--ease); border:1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.collection-card:hover { transform: translateY(-4px); border-color: rgba(34,211,238,.5); box-shadow:0 20px 60px rgba(0,0,0,.45); }
.collection-cover { position:relative; height: 150px; overflow:hidden; }
.collection-cover img { width:100%; height:100%; object-fit:cover; transition: transform .5s var(--ease); }
.collection-card:hover .collection-cover img { transform: scale(1.06); }
.collection-cover::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg, transparent 25%, rgba(6,9,16,.92)); }
.collection-body { padding: 14px 16px 16px; display:flex; flex-direction:column; gap:8px; flex:1; }
.collection-body h3 { font-size:18px; }
.collection-body p { font-size:12.5px; color:var(--text-dim); line-height:1.55; }
.collection-tags { display:flex; flex-wrap:wrap; gap:6px; margin-top:auto; padding-top:8px; }

/* ranking bars */
.rank-row { display:flex; align-items:center; gap:12px; padding:7px 0; border-bottom:1px dashed rgba(148,180,255,.1); }
.rank-row:last-child { border-bottom:none; }
.rank-idx { width:26px; font-family:var(--font-mono); font-size:10.5px; color:var(--text-faint); }
.rank-name { width:170px; font-family:var(--font-display); font-weight:600; font-size:13px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.rank-track { flex:1; height:13px; background:rgba(255,255,255,.04); border-radius:7px; overflow:hidden; border:1px solid var(--line); }
.rank-fill { height:100%; border-radius:7px; background: linear-gradient(90deg, var(--cyan), #38bdf8); width:0; transition: width 1s var(--ease); }
.rank-val { width:72px; text-align:right; font-family:var(--font-mono); font-size:11px; color:var(--text-dim); }
.rank-name a { color: inherit; } .rank-name a:hover { color: var(--cyan); }

/* seg tabs */
.seg { display:flex; gap:6px; flex-wrap:wrap; margin-top:10px; }
.seg button { font-family:var(--font-mono); font-size:10.5px; letter-spacing:.08em; padding:6px 12px; border-radius:8px; color:var(--text-dim); border:1px solid var(--line); background:rgba(255,255,255,.02); transition:.15s; }
.seg button.on { background:var(--cyan-soft); color:var(--cyan); border-color:rgba(34,211,238,.4); }

/* filters + search */
.controls-bar { display:flex; flex-wrap:wrap; gap:12px; align-items:center; }
.search-box { display:flex; align-items:center; gap:8px; background:rgba(255,255,255,.03); border:1px solid var(--line); border-radius:11px; padding:8px 12px; }
.search-box input { background:none; border:none; outline:none; color:var(--text); font-family:var(--font-mono); font-size:12.5px; width:200px; }
.search-box input::placeholder { color: var(--text-faint); }
.pill-group { display:flex; flex-wrap:wrap; gap:6px; }
.pill { font-family:var(--font-mono); font-size:10.5px; letter-spacing:.06em; padding:6px 11px; border-radius:8px; border:1px solid var(--line); background:rgba(255,255,255,.02); color:var(--text-dim); cursor:pointer; transition:.15s; }
.pill:hover { color: var(--text); }
.pill.on { background:var(--cyan-soft); color:var(--cyan); border-color:rgba(34,211,238,.4); }
.select { font-family:var(--font-mono); font-size:12px; background:#0c1322; color:var(--text); border:1px solid var(--line-strong); border-radius:10px; padding:8px 10px; outline:none; }

/* world page layout */
.world-hero { position:relative; height: calc(100vh - 60px); min-height:560px; }
#worldGlobe { width:100%; height:100%; display:block; }
.world-hud { position:absolute; left:22px; top:20px; z-index:6; max-width:360px; }
.world-hud .glasscard { background: rgba(8,13,23,.78); backdrop-filter: blur(16px); border:1px solid var(--line-strong); border-radius: 16px; padding: 16px; }
.world-list { position:absolute; right:18px; top:16px; bottom:16px; width: 300px; z-index:6; overflow:auto; display:flex; flex-direction:column; gap:8px; padding-right:4px; }
.world-item { display:flex; gap:10px; align-items:center; padding:9px 11px; border-radius:12px; background:rgba(8,13,23,.7); border:1px solid rgba(148,180,255,.12); cursor:pointer; transition:.15s; }
.world-item:hover { border-color: rgba(34,211,238,.5); background: rgba(13,22,40,.85); }
.world-item .thumb { width:54px; height:42px; border-radius:7px; overflow:hidden; flex-shrink:0; background:#0b1424; }
.world-item .thumb img { width:100%; height:100%; object-fit:cover; }
.world-item .wi-t { font-size:12.5px; font-weight:600; line-height:1.15; }
.world-item .wi-s { font-family:var(--font-mono); font-size:9px; color:var(--text-faint); letter-spacing:.05em; }
.world-item.active { border-color: var(--cyan); box-shadow: 0 0 0 1px var(--cyan); }
.world-leg { position:absolute; left:50%; bottom:12px; transform:translateX(-50%); z-index:6; pointer-events:none; }
@media (max-width: 860px){ .world-list { position:static; width:auto; max-height:300px; margin:0 16px 16px; } .world-hero { height:auto; min-height:0; } #worldGlobe { height: 60vh; } }

/* highlight box on trail detail */
.fact-grid { display:grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap:10px; }
.hazard-list { display:flex; flex-direction:column; gap:7px; }
.hazard-list .hz { display:flex; gap:8px; align-items:flex-start; font-size:12px; color:var(--text-dim); }
.kv-grid { display:flex; flex-direction:column; }
.kv-grid .kv { font-size:12.5px; }
.month-note { font-family:var(--font-mono); font-size:11px; color:var(--text-faint); line-height:1.6; }
.chip.linklike { cursor:pointer; }
.chip.linklike:hover { filter: brightness(1.15); }

/* trail pager */
.pager { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:28px; }
.pager-card { display:flex; gap:12px; align-items:center; padding:12px; border:1px solid var(--line); border-radius:14px; background:var(--panel); transition:.2s var(--ease); }
/* v8 fixes */
.thumb img { width:100%; height:100%; object-fit:cover; }
.bento-item a { text-decoration:underline; text-underline-offset:3px; }
.mini-list { gap:2px; }
.now-row { text-decoration:none; }
/* v9 — language switcher */
.lang-switch { display:inline-flex; align-items:center; gap:6px; border:1px solid var(--line); border-radius:8px; padding:3px 5px; background:rgba(255,255,255,.02); }
.lang-btn { font-family:var(--font-mono); font-size:10.5px; letter-spacing:.05em; color:var(--text-dim); padding:2px 7px; border-radius:5px; cursor:pointer; transition:.15s; }
.lang-btn:hover { color: var(--text); }
.lang-btn.on { background: var(--cyan-soft); color: var(--cyan); box-shadow: inset 0 0 0 1px rgba(34,211,238,.35); }
.lang-sep { color: var(--text-faint); opacity:.5; }
/* v10 — world globe stage fix */
.world-hero .globe-stage { position:absolute; inset:0; overflow:hidden; }
.world-hero .globe-stage canvas { width:100%; height:100%; display:block; }
@media (max-width: 860px){
  .world-hero { height:auto !important; }
  .world-hero .globe-stage { position:relative; width:auto; height:min(74vh, 640px); min-height:420px; margin:0 12px; border-radius:16px; overflow:hidden; border:1px solid var(--line-strong); }
  .world-hero .globe-stage canvas { border-radius:16px; }
  .world-hud { position:relative; left:auto; top:auto; max-width:none; padding:0 12px; }
  .world-list { position:static; width:auto; max-height:320px; margin:8px 12px 16px; }
  .world-leg { position:relative; left:auto; transform:none; margin:0 12px 8px; }
}
/* ============ v11 repair: guarantees for classes lost in an earlier append ============ */
.shell { max-width: var(--maxw); margin: 0 auto; padding: 30px 28px 40px; }
.section { margin-bottom: 62px; }
.text-dim { color: var(--text-dim); }
.statband { display:grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap:14px; }
.skeleton { background: linear-gradient(100deg, rgba(148,180,255,.06) 40%, rgba(148,180,255,.16) 50%, rgba(148,180,255,.06) 60%); background-size:200% 100%; animation: shimmer 1.4s infinite; border-radius:10px; }
.doc-list { display:grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap:16px; }
.doc-row { padding:16px; }
.doc-row h3 { font-size:16px; margin-bottom:6px; display:flex; gap:8px; align-items:center; }
.doc-row p { color:var(--text-dim); font-size:13px; }
.source-table { width:100%; border-collapse:collapse; font-size:12.5px; }
.source-table th { text-align:left; font-family:var(--font-mono); font-size:10px; letter-spacing:.14em; color:var(--text-faint); text-transform:uppercase; padding:8px 10px; border-bottom:1px solid var(--line-strong); }
.source-table td { padding:10px; border-bottom:1px solid rgba(148,180,255,.08); color:var(--text-dim); vertical-align:top; }
.source-table td a { color:var(--cyan); }
.glossary dt { font-family:var(--font-mono); color:var(--text); font-size:12.5px; margin-top:14px; }
.glossary dd { color:var(--text-dim); font-size:13px; margin-left:0; margin-top:3px; }
.mini-panel { padding:18px; }
.reco-card { padding:18px; display:flex; gap:14px; align-items:center; }
.reco-card .rc-img { width:120px; height:82px; border-radius:10px; overflow:hidden; flex-shrink:0; background:#0b1424; }
.reco-card .rc-img img { width:100%; height:100%; object-fit:cover; }
/* pager */
.pager { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:28px; }
.pager-card { display:flex; gap:12px; align-items:center; padding:12px; border:1px solid var(--line); border-radius:14px; background:var(--panel); transition:.2s var(--ease); text-decoration:none; color:inherit; }
.pager-card:hover { border-color: rgba(34,211,238,.5); transform: translateY(-2px); }
.pager-card.next { justify-content:flex-end; text-align:right; }
.pager-label { font-family:var(--font-mono); font-size:9px; letter-spacing:.2em; color:var(--text-faint); }
.pager-name { font-family:var(--font-display); font-weight:600; font-size:14.5px; }
/* fix: close semantics of older broken rule */
.pager-card { color:inherit; }
/* misc v8 guarantee */
.thumb img { width:100%; height:100%; object-fit:cover; }
.bento-item a { text-decoration:underline; text-underline-offset:3px; }
.mini-list { gap:2px; }
.now-row { text-decoration:none; }
/* world globe stage (also guarantee even if earlier block malformed) */
.world-hero .globe-stage { position:absolute; inset:0; overflow:hidden; }
.world-hero .globe-stage canvas { width:100%; height:100%; display:block; }
@media (max-width: 860px){
  .world-hero { height:auto !important; min-height:0 !important; }
  .world-hero .globe-stage { position:relative !important; width:auto; height:min(74vh, 640px) !important; min-height:420px; margin:0 12px; border-radius:16px; overflow:hidden; border:1px solid var(--line-strong); }
  .world-hero .globe-stage canvas { border-radius:16px; }
  .world-hud { position:relative; left:auto; top:auto; max-width:none; padding:0 12px; }
  .world-list { position:static; width:auto; max-height:320px; margin:8px 12px 16px; }
  .world-leg { position:relative; left:auto; transform:none; margin:0 12px 8px; }
}
/* v13 fix — narrow world globe: override legacy 60vh rule */
@media (max-width: 860px){
  #worldGlobe { height:100% !important; width:100% !important; }
}