/* =====================================================================
   Zhuo Hui & Le Yang — Property Analytics Dashboard
   iOS 17 glassmorphism design system
   Categorical palette: validated CVD-safe (dataviz skill), slots 1-5.
   ===================================================================== */

/* ---- Theme tokens ---- */
:root{
  --bg-1:#eef1fb; --bg-2:#fdeef3; --bg-3:#eafaf3; --bg-4:#fff5e6; --bg-5:#e9eefc;
  --glass:rgba(255,255,255,.55);
  --glass-strong:rgba(255,255,255,.74);
  --glass-border:rgba(255,255,255,.7);
  --glass-inner:rgba(255,255,255,.9);
  --ink:#0b0b0b; --ink-2:#3a3a38; --ink-3:#6b6a64; --ink-4:#898781;
  --hair:rgba(11,11,11,.10);
  --shadow:0 1px 0 rgba(255,255,255,.6) inset, 0 10px 30px -12px rgba(20,20,40,.22), 0 30px 60px -30px rgba(20,20,40,.18);
  --accent:#2a78d6; --series-1:#2a78d6;--series-2:#eb6834;--series-3:#1baf7a;--series-4:#eda100;--series-5:#e87ba4;--series-6:#7b5cd6;
  --radius:24px; --radius-sm:16px; --radius-xs:12px;
  --t:cubic-bezier(.4,0,.2,1);
}
:root[data-theme="dark"]{
  --bg-1:#0c1024; --bg-2:#160c1f; --bg-3:#0a1a16; --bg-4:#1a1408; --bg-5:#0b1230;
  --glass:rgba(22,22,28,.52);
  --glass-strong:rgba(28,28,36,.72);
  --glass-border:rgba(255,255,255,.12);
  --glass-inner:rgba(255,255,255,.06);
  --ink:#f0efec; --ink-2:#cfcdbf; --ink-3:#9d9c93; --ink-4:#898781;
  --hair:rgba(255,255,255,.12);
  --shadow:0 1px 0 rgba(255,255,255,.05) inset, 0 18px 50px -20px rgba(0,0,0,.6), 0 40px 80px -40px rgba(0,0,0,.5);
  --accent:#3987e5; --series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--series-5:#d55181;--series-6:#8b6fe8;
}
@media (prefers-color-scheme: dark){
  :root:where(:not([data-theme="light"])){
    --bg-1:#0c1024; --bg-2:#160c1f; --bg-3:#0a1a16; --bg-4:#1a1408; --bg-5:#0b1230;
    --glass:rgba(22,22,28,.52); --glass-strong:rgba(28,28,36,.72);
    --glass-border:rgba(255,255,255,.12); --glass-inner:rgba(255,255,255,.06);
    --ink:#f0efec; --ink-2:#cfcdbf; --ink-3:#9d9c93; --ink-4:#898781;
    --hair:rgba(255,255,255,.12);
    --shadow:0 1px 0 rgba(255,255,255,.05) inset,0 18px 50px -20px rgba(0,0,0,.6),0 40px 80px -40px rgba(0,0,0,.5);
    --accent:#3987e5; --series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--series-5:#d55181;--series-6:#8b6fe8;
  }
}

/* ---- Chart/viz tokens (scoped) ---- */
.viz-root{
  --surface-1:#fcfcfb; --page-plane:#f9f9f7;
  --text-primary:#0b0b0b; --text-secondary:#52514e; --muted:#898781;
  --gridline:#e1e0d9; --baseline:#c3c2b7; --border:rgba(11,11,11,.10);
  --series-1:#2a78d6; --series-2:#eb6834; --series-3:#1baf7a;
  --series-4:#eda100; --series-5:#e87ba4; --series-6:#7b5cd6;
  --seq-1:#cde2fb; --seq-2:#6da7ec; --seq-3:#2a78d6; --seq-4:#184f95;
  --div-neg:#2a78d6; --div-mid:#9a9a93; --div-pos:#e34948;
  --st-good:#0ca30c; --st-warn:#fab219; --st-sers:#ec835a; --st-crit:#d03b3b;
}
:root[data-theme="dark"] .viz-root{
  --surface-1:#1a1a19; --page-plane:#0d0d0d;
  --text-primary:#f0efec; --text-secondary:#c3c2b7; --muted:#898781;
  --gridline:#2c2c2a; --baseline:#383835; --border:rgba(255,255,255,.10);
  --series-1:#3987e5; --series-2:#d95926; --series-3:#199e70;
  --series-4:#c98500; --series-5:#d55181; --series-6:#8b6fe8;
  --seq-1:#1c3358; --seq-2:#2a78d6; --seq-3:#3987e5; --seq-4:#9ec5f4;
  --div-neg:#3987e5; --div-mid:#52514e; --div-pos:#e66767;
  --st-good:#0ca30c; --st-warn:#fab219; --st-sers:#ec835a; --st-crit:#d03b3b;
}
@media (prefers-color-scheme: dark){
  :root:where(:not([data-theme="light"])) .viz-root{
    --surface-1:#1a1a19; --page-plane:#0d0d0d;
    --text-primary:#f0efec; --text-secondary:#c3c2b7; --muted:#898781;
    --gridline:#2c2c2a; --baseline:#383835; --border:rgba(255,255,255,.10);
    --series-1:#3987e5; --series-2:#d95926; --series-3:#199e70;
    --series-4:#c98500; --series-5:#d55181; --series-6:#8b6fe8;
    --seq-1:#1c3358; --seq-2:#2a78d6; --seq-3:#3987e5; --seq-4:#9ec5f4;
    --div-neg:#3987e5; --div-mid:#52514e; --div-pos:#e66767;
  }
}

/* ---- Base ---- */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink); background:var(--bg-1);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  min-height:100vh; line-height:1.45;
}
.fig,.num{font-variant-numeric:tabular-nums; font-feature-settings:"tnum";}
.mono{font-variant-numeric:tabular-nums;}

/* ---- Aurora background ---- */
.aurora{position:fixed; inset:-20vmax; z-index:-2; filter:blur(70px) saturate(1.3); opacity:.9;}
.aurora b{position:absolute; border-radius:50%; mix-blend-mode:screen; animation:drift 26s var(--t) infinite alternate;}
:root[data-theme="dark"] .aurora b{mix-blend-mode:lighten; opacity:.55}
.aurora b:nth-child(1){width:46vmax;height:46vmax;left:6%;top:2%;background:var(--bg-1)}
.aurora b:nth-child(2){width:40vmax;height:40vmax;right:2%;top:8%;background:var(--bg-2)}
.aurora b:nth-child(3){width:38vmax;height:38vmax;left:30%;bottom:2%;background:var(--bg-3)}
.aurora b:nth-child(4){width:34vmax;height:34vmax;right:24%;bottom:6%;background:var(--bg-4)}
.aurora b:nth-child(5){width:30vmax;height:30vmax;left:8%;bottom:14%;background:var(--bg-5)}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(4vmax,-3vmax) scale(1.08)}}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");}

/* ---- Glass primitives ---- */
.glass{
  background:var(--glass);
  backdrop-filter:blur(28px) saturate(1.7);
  -webkit-backdrop-filter:blur(28px) saturate(1.7);
  border:1px solid var(--glass-border);
  box-shadow:var(--shadow);
}
.card{border-radius:var(--radius); padding:22px;}
.card-sm{border-radius:var(--radius-sm); padding:16px;}

/* ---- Layout ---- */
.app{max-width:1320px;margin:0 auto;padding:0 20px 120px;}
.row{display:flex;gap:16px;flex-wrap:wrap;}
.grid{display:grid;gap:16px;}

/* ---- Header ---- */
header.top{
  position:sticky;top:0;z-index:40;
  border-radius:0 0 22px 22px;
  padding:12px 22px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;
}
.brand{display:flex;flex-direction:column;line-height:1.1}
.brand .who{font-weight:800;font-size:18px;letter-spacing:-.01em}
.brand .sub{font-size:12.5px;color:var(--ink-3)}
.spacer{flex:1}
.chip-deadline{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:7px 12px;border-radius:999px;background:var(--glass-inner);border:1px solid var(--hair);color:var(--ink-2)}
.chip-deadline .dot{width:7px;height:7px;border-radius:50%;background:var(--st-crit,#d03b3b);box-shadow:0 0 0 3px rgba(208,59,59,.18)}
.icon-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--hair);background:var(--glass-inner);cursor:pointer;display:grid;place-items:center;color:var(--ink-2);font-size:16px;transition:transform .2s var(--t),background .2s var(--t)}
.icon-btn:hover{transform:translateY(-1px) scale(1.04)}

/* ---- Hero ---- */
.hero{padding:26px 26px 22px;display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.hero .h-left{flex:1 1 320px}
.hero h1{margin:.1em 0 .35em;font-size:27px;font-weight:820;letter-spacing:-.02em;line-height:1.08}
.hero p{margin:0;color:var(--ink-3);font-size:13.5px;max-width:62ch}
.hero-stats{display:flex;gap:10px;flex-wrap:wrap}
.hero-stat{min-width:96px;border-radius:var(--radius-xs);padding:12px 14px;background:var(--glass-inner);border:1px solid var(--hair)}
.hero-stat .v{font-size:21px;font-weight:820;letter-spacing:-.01em}
.hero-stat .l{font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em}

/* ---- Section heading ---- */
.sec{margin:30px 2px 14px;display:flex;align-items:center;gap:10px}
.sec h2{font-size:15px;font-weight:780;letter-spacing:-.01em;margin:0}
.sec .line{flex:1;height:1px;background:var(--hair)}
.sec .hint{font-size:12px;color:var(--ink-4)}

/* ---- KPI tiles ---- */
.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.kpi{padding:16px 16px 14px;border-radius:var(--radius-sm);position:relative;overflow:hidden}
.kpi .l{font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.kpi .v{font-size:23px;font-weight:820;letter-spacing:-.01em;margin-top:4px}
.kpi .d{font-size:11.5px;color:var(--ink-3);margin-top:2px}
.kpi .accent-bar{position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:4px}

/* ---- Filter bar ---- */
.filters{padding:16px 18px;border-radius:var(--radius)}
.f-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.f-label{font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.05em;font-weight:600;margin-right:2px}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{font-size:12.5px;font-weight:600;padding:7px 13px;border-radius:999px;cursor:pointer;
  border:1px solid var(--hair);background:var(--glass-inner);color:var(--ink-2);transition:all .18s var(--t);user-select:none}
.chip:hover{transform:translateY(-1px)}
.chip.on{background:var(--ink);color:#fff;border-color:transparent}
:root[data-theme="dark"] .chip.on{background:#fff;color:#0b0b0b}
.chip.dev1.on{background:var(--series-1);color:#fff} .chip.dev2.on{background:var(--series-2);color:#fff}
.chip.dev3.on{background:var(--series-3);color:#fff} .chip.dev4.on{background:var(--series-4);color:#0b0b0b}
.chip.dev5.on{background:var(--series-5);color:#fff} .chip.dev6.on{background:var(--series-6);color:#fff}
.search{flex:1 1 220px;min-width:180px;display:flex;align-items:center;gap:8px;padding:8px 13px;border-radius:999px;border:1px solid var(--hair);background:var(--glass-inner)}
.search input{flex:1;border:0;outline:0;background:transparent;color:var(--ink);font-size:13.5px}
.search input::placeholder{color:var(--ink-4)}
select.f-select{padding:8px 12px;border-radius:10px;border:1px solid var(--hair);background:var(--glass-inner);color:var(--ink);font-size:12.5px;cursor:pointer}
.range{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-2)}
.range input[type=range]{width:120px;accent-color:var(--accent)}
.btn{font-size:12.5px;font-weight:600;padding:8px 14px;border-radius:999px;border:1px solid var(--hair);background:var(--glass-inner);color:var(--ink-2);cursor:pointer;transition:all .18s var(--t)}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--accent);color:#fff;border-color:transparent}
.f-meta{font-size:12px;color:var(--ink-3);margin-left:auto}

/* ---- Charts ---- */
.charts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.chart-card{padding:18px 18px 14px}
.chart-card.wide{grid-column:1/-1}
.chart-head{display:flex;align-items:baseline;gap:10px;margin-bottom:6px}
.chart-head h3{margin:0;font-size:13.5px;font-weight:720}
.chart-head .sub{font-size:11.5px;color:var(--ink-4)}
.chart-body{position:relative}
.viz-root svg{width:100%;display:block;overflow:visible;font-family:inherit}
.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
.legend .it{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ink-2)}
.legend .sw{width:10px;height:10px;border-radius:3px}
.tt{position:fixed;z-index:80;pointer-events:none;padding:9px 11px;border-radius:10px;font-size:11.5px;
  background:var(--glass-strong);backdrop-filter:blur(18px) saturate(1.5);-webkit-backdrop-filter:blur(18px) saturate(1.5);
  border:1px solid var(--glass-border);box-shadow:var(--shadow);max-width:240px;color:var(--ink);line-height:1.4}
.tt b{font-weight:700}
.tt .row{display:flex;justify-content:space-between;gap:14px}
.axis text,.ax text{fill:var(--ink-4);font-size:10.5px}
.gridline{stroke:var(--gridline);stroke-width:1}
.baseline{stroke:var(--baseline);stroke-width:1.5}
.mark{cursor:pointer;transition:opacity .15s var(--t)}
svg .mark:hover{opacity:.82}

/* ---- Listings grid ---- */
.lgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.lcard{padding:0;border-radius:var(--radius-sm);overflow:hidden;display:flex;flex-direction:column;cursor:pointer;transition:transform .2s var(--t),box-shadow .2s var(--t)}
.lcard:hover{transform:translateY(-3px)}
.lcard .stripe{height:5px;width:100%}
.lcard .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.lcard .top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.lcard .price{font-size:20px;font-weight:820;letter-spacing:-.01em}
.lcard .psf{font-size:11.5px;color:var(--ink-3)}
.lcard .devtag{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:3px 8px;border-radius:999px;color:#fff}
.lcard .specs{display:flex;flex-wrap:wrap;gap:6px}
.lcard .spec{font-size:11px;padding:4px 8px;border-radius:7px;background:var(--glass-inner);border:1px solid var(--hair);color:var(--ink-2)}
.lcard .notes{font-size:11.5px;color:var(--ink-3);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lcard .foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:4px}
.lcard .agency{font-size:11px;color:var(--ink-3)}
.lcard .srcs{display:flex;gap:5px}
.src{font-size:9.5px;font-weight:700;padding:2px 6px;border-radius:6px;letter-spacing:.03em}
.src.SRX{background:rgba(42,120,214,.14);color:#1c5cab} :root[data-theme="dark"] .src.SRX{background:rgba(57,135,229,.2);color:#9ec5f4}
.src.EdgeProp{background:rgba(235,104,52,.14);color:#b04a22} :root[data-theme="dark"] .src.EdgeProp{background:rgba(217,89,38,.2);color:#f0a37a}
.src.PropertyGuru{background:rgba(26,175,122,.14);color:#137a55} :root[data-theme="dark"] .src.PropertyGuru{background:rgba(25,158,112,.2);color:#7fe0b0}
.badge-dup{font-size:9.5px;font-weight:700;padding:2px 7px;border-radius:6px;background:rgba(250,178,25,.18);color:#9a6b00;border:1px solid rgba(250,178,25,.4)}
:root[data-theme="dark"] .badge-dup{background:rgba(250,178,25,.16);color:#fab219;border-color:rgba(250,178,25,.3)}
.lcard.sel{outline:2px solid var(--accent);outline-offset:-1px}
.lcard .photo{height:120px;background-size:cover;background-position:center;position:relative}
.lcard .photo .ph{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.85);font-weight:800;font-size:30px}
.compare-btn{position:absolute;right:8px;bottom:8px}

/* ---- Compare drawer ---- */
.drawer{position:fixed;right:18px;bottom:18px;z-index:60;width:min(940px,94vw);border-radius:22px;padding:14px 16px;max-height:78vh;overflow:auto;transform:translateY(0);transition:transform .35s var(--t),box-shadow .2s var(--t),width .25s var(--t)}
.drawer.empty{width:auto;padding:9px 16px;max-height:none;border:1px dashed var(--glass-border);box-shadow:none;cursor:default}
body.dragging .drawer.empty{border-color:var(--accent);box-shadow:0 6px 24px var(--shadow)}
.drawer.show{transform:translateY(0);box-shadow:0 0 0 1px var(--glass-border) inset,var(--shadow)}
body.dragging .drawer{transform:translateY(0)}
.drawer.drop-on{outline:2px dashed var(--accent);outline-offset:3px}
body.dragging .lcard{opacity:.6}
.drawer .dh{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.drawer .dh h3{margin:0;font-size:14px;font-weight:780}
.cmp-grid{display:grid;gap:10px}
.cmp-cell{font-size:12px}
.cmp-h{font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em}
.best{outline:2px solid var(--st-good,#0ca30c);outline-offset:0;border-radius:10px}

/* ---- Excluded panel ---- */
.xlist{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.xitem{padding:12px 14px;border-radius:var(--radius-xs);font-size:11.5px}
.xitem .xd{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.xitem .xw{color:var(--ink-2);margin-top:3px}
.xitem .xy{color:var(--ink-4);margin-top:3px;font-style:italic}

/* ---- Footer ---- */
footer{margin-top:40px;padding:20px 22px;border-radius:var(--radius);font-size:11.5px;color:var(--ink-3);line-height:1.6}
footer b{color:var(--ink-2)}

/* ---- Analysis tools ---- */
.tools-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}
.tool-card{padding:18px 18px 16px}
.tool-h{display:flex;align-items:baseline;gap:10px;margin-bottom:10px}
.tool-h h3{margin:0;font-size:14px;font-weight:780}
.tool-h .sub{font-size:11.5px;color:var(--ink-4)}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;align-items:center}
.calc-grid .fld{font-size:11.5px;color:var(--ink-3);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.calc-grid .fld input[type=range]{flex:1;min-width:90px;accent-color:var(--accent)}
.calc-grid .fld input[type=number]{width:130px;padding:6px 8px;border-radius:8px;border:1px solid var(--hair);background:var(--glass-inner);color:var(--ink);font-size:13px}
.calc-grid .rnv{font-size:11.5px;font-weight:700;color:var(--ink-2);min-width:44px}
.calc-grid .chk{font-size:11.5px;color:var(--ink-2);display:flex;align-items:center;gap:6px}
.calc-presets{grid-column:1/-1;display:flex;gap:8px}
.calc-out{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}
.co{padding:10px 11px;border-radius:12px;background:var(--glass-inner);border:1px solid var(--hair)}
.co .col{font-size:10px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-4);font-weight:600}
.co .cov{font-size:16px;font-weight:820;letter-spacing:-.01em;margin-top:2px}
.co .cos{font-size:10.5px;color:var(--ink-3);margin-top:1px}
.calc-hint{font-size:10.5px;color:var(--ink-4);margin-top:10px;line-height:1.5}
.vc{display:grid;grid-template-columns:auto auto 1fr auto auto;align-items:center;gap:10px;padding:9px 4px;border-bottom:1px solid var(--hair);cursor:pointer;transition:background .15s var(--t)}
.vc:hover{background:var(--glass-inner)}
.vc-dev{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.03em}
.vc-psf{font-size:13px;font-weight:820;font-variant-numeric:tabular-nums}
.vc-bar{height:6px;border-radius:6px;background:var(--hair);overflow:hidden;position:relative}
.vc-bar i{position:absolute;left:0;top:0;bottom:0;border-radius:6px}
.vc-pct{font-size:11px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.vc-price{font-size:12px;font-weight:700;color:var(--ink-2);font-variant-numeric:tabular-nums}

/* ---- Neighbourhood intel ---- */
.loc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.loc{padding:14px 16px;border-radius:var(--radius-sm)}
.loc-h{display:flex;align-items:center;gap:8px;margin-bottom:9px}
.loc-h b{font-size:13.5px;font-weight:800}
.loc-d{font-size:10.5px;color:var(--ink-4);margin-left:auto;text-transform:uppercase;letter-spacing:.04em}
.loc-dot{width:9px;height:9px;border-radius:50%}
.loc-row{display:grid;grid-template-columns:74px 1fr;gap:8px;font-size:11.5px;padding:3px 0}
.loc-row .lk{color:var(--ink-4);text-transform:uppercase;letter-spacing:.03em;font-size:10px;font-weight:600;padding-top:2px}
.loc-row .lv{color:var(--ink-2);line-height:1.4}
.loc-note{font-size:11px;color:var(--ink-3);margin-top:9px;padding-top:9px;border-top:1px solid var(--hair);line-height:1.45;font-style:italic}

/* ---- Empty / loading ---- */
.empty{padding:30px;text-align:center;color:var(--ink-3);font-size:13px}

/* ---- Responsive ---- */
@media (max-width:1080px){.kpi-row{grid-template-columns:repeat(3,1fr)}.charts-grid{grid-template-columns:1fr}.lgrid{grid-template-columns:repeat(2,1fr)}.xlist{grid-template-columns:1fr}.tools-grid{grid-template-columns:1fr}.loc-grid{grid-template-columns:repeat(2,1fr)}.calc-out{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){
  .app{padding:0 12px 90px}
  .kpi-row{grid-template-columns:repeat(2,1fr)}
  .lgrid{grid-template-columns:1fr}
  .loc-grid{grid-template-columns:1fr}
  .calc-grid{grid-template-columns:1fr}
  .calc-out{grid-template-columns:1fr}
  .hero h1{font-size:23px}
  .chip{padding:6px 10px;font-size:11.5px}
}
@media (prefers-reduced-motion:reduce){.aurora b{animation:none}*{transition:none!important}}

/* ---- Photo gallery lightbox ---- */
.loc-map{padding:6px;border-radius:var(--radius)}
#locMap{height:440px;border-radius:calc(var(--radius) - 4px);overflow:hidden;z-index:1;background:var(--surf,#fcfcfb)}
.leaflet-container{font-family:inherit;border-radius:calc(var(--radius) - 4px)}
.leaflet-popup-content-wrapper{border-radius:12px;box-shadow:var(--shadow)}
.leaflet-popup-content{margin:10px 12px;font-size:12.5px;line-height:1.4}
.leaflet-popup-content .mp-go{display:inline-block;margin-top:6px;color:var(--accent);font-weight:700;text-decoration:none}
.pin{display:block;width:24px;height:24px}
.pin span{display:block;width:22px;height:22px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);border:2px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.35)}
:root[data-theme="dark"] .leaflet-tile{filter:brightness(.6) contrast(1.08) saturate(.85)}
:root[data-theme="dark"] .leaflet-container{background:#0b0b0c}
:root[data-theme="dark"] .leaflet-popup-content-wrapper,:root[data-theme="dark"] .leaflet-popup-tip{background:#1a1a19;color:#c3c2b7}
/* ---- Photo gallery lightbox ---- */
.lightbox{position:fixed;inset:0;z-index:90;display:none;flex-direction:column;
  align-items:center;justify-content:center;gap:8px;
  background:rgba(8,8,14,.8);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3)}
.lightbox.show{display:flex}
.lightbox .lb-stage{flex:1;min-height:0;display:grid;place-items:center;width:100%}
.lightbox .lb-stage img{max-width:90vw;max-height:70vh;border-radius:14px;object-fit:contain;box-shadow:0 30px 80px -20px rgba(0,0,0,.6)}
.lightbox .lb-close{position:absolute;top:16px;right:18px;width:42px;height:42px;border-radius:50%;border:1px solid var(--glass-border);background:var(--glass-strong);color:var(--ink);font-size:24px;line-height:1;cursor:pointer}
.lightbox .lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:1px solid var(--glass-border);background:var(--glass-strong);color:var(--ink);font-size:30px;cursor:pointer;display:grid;place-items:center}
.lightbox .lb-prev{left:20px}.lightbox .lb-next{right:20px}
.lightbox .lb-bar{display:flex;align-items:center;gap:12px;font-size:12px;color:#f0efec;padding:0 8px}
.lightbox .lb-bar #lbTitle{font-weight:700;color:#fff}
.lightbox .lb-bar a{color:var(--accent);text-decoration:none}
.lightbox .lb-strip{display:flex;gap:6px;max-width:92vw;overflow-x:auto;padding:6px 2px;scrollbar-width:thin}
.lightbox .lb-thumb{height:54px;width:72px;object-fit:cover;border-radius:8px;cursor:pointer;opacity:.45;border:2px solid transparent;transition:opacity .15s var(--t)}
.lightbox .lb-thumb.on{opacity:1;border-color:var(--accent)}
.lcard .gal-badge{position:absolute;left:8px;bottom:8px;font-size:10.5px;font-weight:700;padding:3px 8px;border-radius:999px;background:rgba(0,0,0,.55);color:#fff;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}