/* ============================================================
   BANGLA.FYI — shared city-dashboard styles
   Ported from the live v0.1/v0.2 city pages (bangla.fyi/dhaka/),
   extended with honesty badges, prayer grid, metro board,
   language toggle, and pipeline stubs.
   ============================================================ */
:root{
  --night:#0A1020;
  --panel:#111A2E;
  --panel-edge:#1E2A45;
  --amber:#F5B841;
  --teal:#3FB8AF;
  --ink:#E8EAF2;
  --muted:#8A93AC;
  --hospital:#F26D6D;
  --campus:#6FA8FF;
  --hub:#B48CF2;
  --font-ui:'Archivo',system-ui,sans-serif;
  --font-data:'Spline Sans Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--font-ui);background:var(--night);color:var(--ink);overflow:hidden}

#map{position:absolute;inset:0 0 0 336px;background:var(--night)}

/* ---------- left rail ---------- */
.rail{
  position:absolute;inset:0 auto 0 0;width:336px;z-index:10;
  background:linear-gradient(180deg,#0C1326 0%,#0A1020 100%);
  border-right:1px solid var(--panel-edge);
  display:flex;flex-direction:column;overflow-y:auto;
  scrollbar-width:thin;scrollbar-color:var(--panel-edge) transparent;
}
.rail::-webkit-scrollbar{width:6px}
.rail::-webkit-scrollbar-thumb{background:var(--panel-edge);border-radius:3px}

.masthead{padding:22px 22px 18px;border-bottom:1px solid var(--panel-edge)}
.masthead .site{font-size:12px;letter-spacing:.14em;color:var(--muted);font-weight:500;text-decoration:none;display:inline-block}
.masthead h1{
  font-variation-settings:'wdth' 118;
  font-weight:760;font-size:30px;line-height:1.05;margin-top:6px;
}
.masthead .sub{margin-top:8px;font-size:13px;color:var(--muted);line-height:1.45}

.topnav{display:flex;gap:10px;align-items:center;margin-top:12px}
.topnav a{font-size:12px;color:var(--teal);text-decoration:none}
.langbtn{
  margin-left:auto;background:var(--panel);color:var(--ink);
  border:1px solid var(--panel-edge);border-radius:6px;
  font-family:var(--font-data);font-size:12px;font-weight:600;
  padding:6px 12px;cursor:pointer;
}
.langbtn:hover{border-color:var(--amber)}

section{padding:18px 22px;border-bottom:1px solid var(--panel-edge)}
section h2{font-size:12.5px;font-weight:600;letter-spacing:.04em;color:var(--muted);margin-bottom:12px;
  display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* ---------- honesty badges (GEV grammar: never fake "live") ---------- */
.badge{
  font-family:var(--font-data);font-size:10px;font-weight:600;letter-spacing:.08em;
  border:1px solid var(--panel-edge);border-radius:4px;padding:2px 7px;color:var(--muted);
}
.badge.live{color:var(--teal);border-color:rgba(63,184,175,.5)}
.badge.estimated{color:var(--amber);border-color:rgba(245,184,65,.5)}
.badge.model{color:var(--campus);border-color:rgba(111,168,255,.5)}
.badge.static{color:var(--muted)}

/* live telemetry */
.live-flag{display:inline-flex;align-items:center;gap:7px;color:var(--teal);font-family:var(--font-data);font-size:11px}
.live-flag .dot{width:7px;height:7px;border-radius:50%;background:var(--teal);animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(63,184,175,.55)}70%{box-shadow:0 0 0 9px rgba(63,184,175,0)}100%{box-shadow:0 0 0 0 rgba(63,184,175,0)}}
@media (prefers-reduced-motion:reduce){.live-flag .dot{animation:none}}

.telemetry{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.cell{background:var(--panel);border:1px solid var(--panel-edge);border-radius:6px;padding:10px 12px}
.cell .k{font-size:11px;color:var(--muted)}
.cell .v{font-family:var(--font-data);font-size:19px;font-weight:500;margin-top:3px}
.cell .u{font-size:11px;color:var(--muted);font-weight:400}
.cell.wide{grid-column:1/-1}
#aqi-badge{font-family:var(--font-data);font-size:12px;font-weight:600}

/* layer toggles */
.layer{display:flex;align-items:center;gap:11px;padding:7px 0;cursor:pointer;user-select:none}
.layer input{position:absolute;opacity:0}
.layer .swatch{width:11px;height:11px;border-radius:50%;flex:none;opacity:.35;transition:opacity .15s}
.layer input:checked ~ .swatch{opacity:1}
.layer .name{font-size:14px;color:var(--muted);transition:color .15s}
.layer input:checked ~ .name{color:var(--ink)}
.layer input:focus-visible ~ .name{outline:2px solid var(--amber);outline-offset:3px;border-radius:2px}
.layer .count{margin-left:auto;font-family:var(--font-data);font-size:11.5px;color:var(--muted)}

/* prayer times */
.prayer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:4px}
.prayer{background:var(--panel);border:1px solid var(--panel-edge);border-radius:6px;padding:8px 6px;text-align:center}
.prayer .pn{font-size:11px;color:var(--muted)}
.prayer .pt{font-family:var(--font-data);font-size:14.5px;font-weight:600;margin-top:2px}
.prayer.next{border-color:var(--amber)}
.prayer.next .pn{color:var(--amber)}
.prayer-note{font-size:11px;color:var(--muted);margin-top:10px;line-height:1.5}
#hijri{font-family:var(--font-data);font-size:11.5px;color:var(--teal);margin-top:8px}

/* metro estimated board */
.metro-board{display:flex;flex-direction:column;gap:8px}
.metro-dir{background:var(--panel);border:1px solid var(--panel-edge);border-radius:6px;padding:10px 12px}
.metro-dir .route{font-size:12px;color:var(--muted);margin-bottom:6px}
.metro-dir .route b{color:var(--ink)}
.dep{display:flex;justify-content:space-between;font-family:var(--font-data);font-size:13px;padding:3px 0}
.dep .when{color:var(--amber);font-weight:600}
.metro-note{font-size:11px;color:var(--muted);margin-top:10px;line-height:1.5}

/* city facts */
.facts{display:flex;flex-direction:column;gap:9px}
.fact{display:flex;justify-content:space-between;gap:14px;font-size:13px}
.fact .l{color:var(--muted);flex:none}
.fact .r{font-family:var(--font-data);font-size:12.5px;text-align:right}

/* pipeline stub */
.pipeline{padding:26px 22px}
.pipeline .big{font-size:15px;font-weight:600;margin-bottom:8px}
.pipeline p{font-size:13px;color:var(--muted);line-height:1.6}

footer{padding:16px 22px 22px;font-size:11.5px;color:var(--muted);line-height:1.6;margin-top:auto}
footer a{color:var(--teal);text-decoration:none}

/* clock chip on map */
.clock{
  position:absolute;top:16px;right:16px;z-index:5;
  background:rgba(12,19,38,.88);border:1px solid var(--panel-edge);border-radius:6px;
  padding:8px 14px;font-family:var(--font-data);font-size:13px;backdrop-filter:blur(4px);
}
.clock .tz{color:var(--muted);font-size:10.5px;margin-right:8px}

/* diagnostic notice */
#notice{
  position:absolute;left:calc(336px + 24px);right:24px;top:50%;transform:translateY(-50%);
  max-width:430px;margin:0 auto;z-index:6;
  background:var(--panel);border:1px solid var(--panel-edge);border-radius:8px;
  padding:18px 20px;font-size:13.5px;line-height:1.65;color:var(--muted);
  box-shadow:0 10px 40px rgba(0,0,0,.45);
}
#notice strong{color:var(--ink)}

/* popups */
.maplibregl-popup-content{
  background:var(--panel);color:var(--ink);border:1px solid var(--panel-edge);
  border-radius:6px;font-family:var(--font-ui);padding:12px 14px;box-shadow:0 6px 24px rgba(0,0,0,.5);
}
.maplibregl-popup-tip{border-top-color:var(--panel)!important;border-bottom-color:var(--panel)!important}
.maplibregl-popup-close-button{color:var(--muted);font-size:16px;right:4px;top:2px}
.pop-cat{font-size:10.5px;letter-spacing:.06em;color:var(--muted)}
.pop-name{font-weight:600;font-size:14.5px;margin-top:3px}
.pop-note{font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.5}
.pop-note a{color:var(--teal);text-decoration:none}

/* mobile */
.rail-toggle{display:none}
@media (max-width:760px){
  #map{inset:0}
  .rail{transform:translateX(-100%);transition:transform .25s ease;width:min(336px,86vw)}
  .rail.open{transform:none;box-shadow:24px 0 60px rgba(0,0,0,.5)}
  .rail-toggle{
    display:block;position:absolute;top:16px;left:16px;z-index:20;
    background:var(--panel);color:var(--ink);border:1px solid var(--panel-edge);
    border-radius:6px;padding:9px 14px;font-family:var(--font-ui);font-size:13px;font-weight:600;cursor:pointer;
  }
  .clock{top:16px;right:12px}
  #notice{left:16px;right:16px}
}