/* aljubaer.com · #30DayMapChallenge 2026 · city web maps (Dhaka + Chattogram) · light, colourful, glass */
:root{--ink:#0f172a;--mut:#64748b;--line:#e2e8f0;--bg:#f8fafc;--brand:#6d28d9;--brand2:#0d9488;--warm:#f59e0b;--rose:#e11d48;--card:rgba(255,255,255,.78)}
*{box-sizing:border-box}html,body{height:100%}body{margin:0;font:400 14px/1.5 Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}button{font:inherit;cursor:pointer}
.top{position:fixed;z-index:1200;left:0;right:0;top:0;height:52px;display:flex;align-items:center;gap:14px;padding:0 16px;background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(14px) saturate(160%);backdrop-filter:blur(14px) saturate(160%);border-bottom:1px solid rgba(148,163,184,.35)}
.top .brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:-.01em}.top .brand img{height:26px;width:auto}
.top .eye{font:700 11px/1 'JetBrains Mono',ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);white-space:nowrap}
.top .sp{flex:1}.top .links{display:flex;gap:6px}.top .links a,.top .links button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 12px;font-size:12.5px;font-weight:600;text-decoration:none;color:var(--ink)}
.top .links a:hover,.top .links button:hover{border-color:var(--brand);color:var(--brand)}
.seg{display:inline-flex;background:#eef2ff;border-radius:999px;padding:3px;gap:2px}.seg button{border:0;background:transparent;border-radius:999px;padding:5px 14px;font-weight:700;font-size:12.5px;color:#475569}.seg button.on{background:linear-gradient(135deg,var(--brand),#2563eb);color:#fff;box-shadow:0 4px 12px -4px rgba(79,70,229,.6)}
.wrap{position:fixed;inset:52px 0 0 0;display:grid;grid-template-columns:430px 1fr}
.side{overflow:auto;padding:16px 18px 40px;background:linear-gradient(180deg,#fff,#faf5ff 40%,#f0fdfa);border-right:1px solid var(--line)}
#map{position:absolute;inset:0;background:#eef2f7}.mapw{position:relative;min-height:0}
h1{font-size:25px;line-height:1.15;margin:4px 0 6px;letter-spacing:-.02em}.sub{color:var(--mut);margin:0 0 12px}
.tabs{display:flex;gap:4px;flex-wrap:wrap;margin:10px 0 12px;position:sticky;top:-16px;z-index:5;background:rgba(255,255,255,.86);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:8px 0}.tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 12px;font-size:12.5px;font-weight:600;color:#475569}.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.tab{display:none}.tab.on{display:block}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}.k{background:var(--card);border:1px solid rgba(255,255,255,.9);border-radius:16px;padding:10px 12px;box-shadow:0 8px 24px -16px rgba(30,27,75,.5)}.k b{display:block;font-size:22px;line-height:1.1;letter-spacing:-.02em;background:linear-gradient(135deg,var(--brand),#2563eb);-webkit-background-clip:text;background-clip:text;color:transparent}.k.r b{background:linear-gradient(135deg,#e11d48,#f59e0b);-webkit-background-clip:text;background-clip:text}.k.t b{background:linear-gradient(135deg,#0d9488,#2563eb);-webkit-background-clip:text;background-clip:text}.k span{font-size:11.5px;color:var(--mut);line-height:1.3;display:block;margin-top:3px}
.card{background:var(--card);border:1px solid #fff;border-radius:16px;padding:12px 14px;margin:0 0 12px;box-shadow:0 8px 24px -18px rgba(30,27,75,.5)}
.card h3{margin:0 0 8px;font-size:13px;letter-spacing:.02em}.card h3 i{font:700 10.5px 'JetBrains Mono',monospace;letter-spacing:.14em;color:var(--brand);text-transform:uppercase;font-style:normal;display:block;margin-bottom:2px}
.row{display:flex;align-items:center;gap:10px;margin:7px 0}.row label{font-size:12.5px;font-weight:600;flex:0 0 118px;color:#334155}.row output{font:700 12px 'JetBrains Mono',monospace;color:var(--brand);min-width:62px;text-align:right}
input[type=range]{flex:1;accent-color:var(--brand);min-width:0}select{width:100%;padding:7px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;font:inherit}
.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:4px 11px;font-size:12px;font-weight:600;color:#475569}.chip.on{background:var(--brand);color:#fff;border-color:var(--brand)}.chip input{display:none}
.prompt{font:500 13px/1.55 'JetBrains Mono',ui-monospace,monospace;background:#0f172a;color:#e2e8f0;border-radius:14px;padding:12px 14px;min-height:88px;position:relative}.prompt:before{content:"PROMPT";position:absolute;top:-8px;left:12px;background:linear-gradient(135deg,#7c3aed,#2563eb);color:#fff;font-size:9.5px;letter-spacing:.14em;padding:2px 8px;border-radius:6px}.prompt .caret{display:inline-block;width:7px;height:14px;background:#a78bfa;vertical-align:-2px;animation:bl 1s steps(2) infinite}@keyframes bl{50%{opacity:0}}
button.go{border:0;background:linear-gradient(135deg,var(--brand),#2563eb);color:#fff;border-radius:10px;padding:7px 14px;font-weight:700;font-size:12.5px;box-shadow:0 6px 16px -8px rgba(79,70,229,.8)}button.go.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}
table{width:100%;border-collapse:collapse;font-size:12.5px}th{font:700 10.5px 'JetBrains Mono',monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);text-align:left;padding:4px 4px;border-bottom:1px solid var(--line)}td{padding:5px 4px;border-bottom:1px solid #f1f5f9}td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}tr.cl{cursor:pointer}tr.cl:hover td{background:#f5f3ff}
.bar{height:7px;border-radius:5px;background:#e2e8f0;overflow:hidden;min-width:60px}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),#2563eb)}
.note{font-size:12px;color:var(--mut)}.pill{display:inline-block;border-radius:999px;padding:2px 9px;font-size:11px;font-weight:700;background:#ede9fe;color:#5b21b6}
.leg{position:absolute;z-index:1000;left:12px;bottom:26px;background:rgba(255,255,255,.88);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.9);border-radius:14px;padding:9px 12px;box-shadow:0 10px 30px -16px rgba(15,23,42,.5);font-size:11.5px;max-width:300px}
.leg b{display:block;margin-bottom:5px;font-size:11.5px}.leg .sw{display:flex;gap:0;border-radius:6px;overflow:hidden;margin-bottom:3px}.leg .sw i{flex:1;height:10px}.leg .lb{display:flex;justify-content:space-between;color:var(--mut);font-size:10.5px}.leg .li{display:flex;align-items:center;gap:7px;margin:2px 0;color:#334155}.leg .li i{width:11px;height:11px;border-radius:3px;display:inline-block;flex:none}.leg .li i.c{border-radius:50%}
.ref li{margin:0 0 8px;font-size:12.5px}.prob dt{font-weight:700;margin-top:10px;font-size:13px}.prob dd{margin:2px 0 0;color:#334155;font-size:12.5px}.prob dt:before{content:"Problem · ";color:var(--rose);font:700 10.5px 'JetBrains Mono',monospace;letter-spacing:.08em;text-transform:uppercase}.prob dd:before{content:"Fix · ";color:var(--brand2);font:700 10.5px 'JetBrains Mono',monospace;letter-spacing:.08em;text-transform:uppercase}
ul.files{list-style:none;padding:0;margin:0}ul.files li{display:flex;gap:8px;align-items:baseline;padding:5px 0;border-bottom:1px solid #f1f5f9;font-size:12.5px}ul.files a{font-weight:700;white-space:nowrap}ul.files span{color:var(--mut)}
.leaflet-tooltip.aj{border:0;border-radius:10px;padding:6px 9px;font:600 12px Inter,sans-serif;box-shadow:0 8px 20px -10px rgba(15,23,42,.6)}
.leaflet-popup-content{font:500 12.5px/1.45 Inter,sans-serif;margin:11px 13px}.leaflet-popup-content b{font-weight:800}
.pulse{border-radius:50%;border:2px solid;animation:pu 2.2s ease-out infinite;pointer-events:none}@keyframes pu{0%{transform:scale(.2);opacity:.9}100%{transform:scale(1);opacity:0}}
.fl{stroke-dasharray:6 6;animation:dash 1.2s linear infinite}@keyframes dash{to{stroke-dashoffset:-24}}
.svgc{width:100%;height:auto;display:block}.svgc text{font:600 9.5px Inter,sans-serif;fill:#64748b}
body.bm-dark .leg{background:rgba(15,23,42,.82);color:#e2e8f0}body.bm-dark .leg .lb,body.bm-dark .leg .li{color:#cbd5e1}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:3000;background:#0f172a;color:#fff;padding:8px 14px;border-radius:999px;font-size:12.5px;box-shadow:0 12px 30px -12px rgba(0,0,0,.6)}
@media (max-width:900px){.wrap{display:flex;flex-direction:column}.mapw{order:-1;height:56vh;min-height:340px;flex:none}.side{flex:1;border-right:0;padding-bottom:60px}.top .eye{display:none}.top .links a:not(.keep){display:none}.leg{bottom:14px;max-width:62vw}}
@media (max-width:520px){h1{font-size:21px}.kpis{grid-template-columns:1fr 1fr}.row label{flex-basis:92px}.seg button{padding:5px 10px}}

.leg b{cursor:pointer}.leg b:after{content:' ▾';color:var(--mut)}.leg.min b:after{content:' ▸'}.leg.min>*:not(b){display:none}.leg.min b{margin-bottom:0}

/* ===== AJ Atlas v2 — calm paper theme, one accent per day (set as --brand in index.html) ===== */
@font-face{font-family:'Inter';src:url(inter.woff2) format('woff2');font-weight:100 900;font-display:swap}
:root{--paper:#f6f4ef;--card2:#ffffff;--hair:#e3dfd6;--ink:#10141b;--mut:#5b6472;--r:18px}
body{font-family:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--paper);color:var(--ink);font-feature-settings:'cv11' 1,'ss01' 1;-webkit-font-smoothing:antialiased}
.top{background:rgba(246,244,239,.82);border-bottom:1px solid var(--hair);height:56px}
.top .eye{font:600 12px/1 Inter,sans-serif;letter-spacing:.06em;color:var(--mut);text-transform:none}
.top .links a,.top .links button{border:1px solid var(--hair);background:#fff;font-weight:600}
.top .links a:hover,.top .links button:hover{border-color:var(--brand);color:var(--brand)}
.seg{background:#ebe7de}.seg button{color:var(--mut)}.seg button.on{background:var(--ink);color:#fff;box-shadow:none}
.wrap{inset:56px 0 0 0;grid-template-columns:440px 1fr}
.side{background:var(--paper);border-right:1px solid var(--hair);padding:22px 22px 48px}
h1{font:800 29px/1.08 Inter,sans-serif;letter-spacing:-.028em;text-wrap:balance}h1 span,h1 em{color:var(--brand);font-style:normal}
.sub{font-size:14.5px;line-height:1.5;color:var(--mut)}
.kpis{gap:10px}
.k{background:#fff;border:1px solid var(--hair);border-radius:var(--r);box-shadow:none;padding:13px 14px}
.k b{font:800 26px/1 Inter,sans-serif;letter-spacing:-.03em;background:none;-webkit-background-clip:initial;background-clip:initial;color:var(--brand)}
.k.r b,.k.t b{background:none;color:var(--brand)}.k.r b{color:#c8442f}
.k span{font-size:12px;color:var(--ink);opacity:.8}
.tabs{background:rgba(246,244,239,.9);gap:2px;border-bottom:1px solid var(--hair);padding:6px 0 0;margin:14px 0 14px;top:-22px}
.tabs button{border:0;background:none;border-radius:0;padding:9px 12px;font-weight:600;color:var(--mut);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.on{background:none;color:var(--ink);border-bottom-color:var(--brand)}
.card{background:#fff;border:1px solid var(--hair);border-radius:var(--r);box-shadow:none;padding:15px 16px}
.card h3{font-size:15px;letter-spacing:-.01em}.card h3 i{font:700 11px/1 Inter,sans-serif;letter-spacing:.09em;color:var(--brand);margin-bottom:5px}
.row output{color:var(--brand);font-family:Inter,sans-serif;font-variant-numeric:tabular-nums}
input[type=range]{accent-color:var(--brand)}select{border-color:var(--hair);border-radius:12px}
.chip{border-color:var(--hair);background:#fff;color:var(--ink)}.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}
button.go{background:var(--brand);box-shadow:none;border-radius:12px}button.go.ghost{background:#fff;border:1px solid var(--hair);color:var(--ink)}
.prompt{background:var(--ink);border-radius:16px}.prompt:before{background:var(--brand)}
th{font-family:Inter,sans-serif;font-weight:700;letter-spacing:.07em}td{border-bottom-color:#efece5}tr.cl:hover td{background:#f4f1ea}
.bar{background:#ece8df}.bar i{background:var(--brand)}
.pill{background:color-mix(in srgb,var(--brand) 12%,white);color:var(--brand)}
.leg{background:rgba(255,255,255,.9);border:1px solid var(--hair);border-radius:16px;box-shadow:0 10px 30px -18px rgba(16,20,27,.5);left:14px;bottom:30px}
.leg b{font-size:12px}.leg .li{color:var(--ink)}
.prob dt:before{font-family:Inter,sans-serif}.prob dd:before{font-family:Inter,sans-serif}
.leaflet-popup-content-wrapper{border-radius:14px;box-shadow:0 14px 34px -14px rgba(16,20,27,.55)}
.leaflet-control-zoom a{border-radius:10px!important}
.toast{background:var(--ink)}
@media (max-width:900px){.wrap{inset:56px 0 0 0}h1{font-size:23px}.side{padding:16px 16px 60px}.tabs{top:-16px}}