:root{
  --bg:#F1F4EE; --surface:#FFFFFF; --ink:#1B2420; --muted:#5A6660; --line:#D6DDD3;
  --green:#0E5A43; --green-ink:#FFFFFF; --turmeric:#E3A000; --chili:#C2302A; --soft:#E4ECE3;
  --display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --body:"Hind Siliguri","Segoe UI",system-ui,-apple-system,sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0F1713; --surface:#16211B; --ink:#E6EDE8; --muted:#9AA9A1; --line:#2A3831;
    --green:#3BB287; --green-ink:#08130E; --turmeric:#F0B63A; --chili:#E8645A; --soft:#1D2B24; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0F1713; --surface:#16211B; --ink:#E6EDE8; --muted:#9AA9A1; --line:#2A3831;
  --green:#3BB287; --green-ink:#08130E; --turmeric:#F0B63A; --chili:#E8645A; --soft:#1D2B24; color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 70px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--turmeric);outline-offset:2px;border-radius:6px}
.wrap{max-width:760px;margin:0 auto;padding:0 18px}

header.top{background:var(--green);color:var(--green-ink)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:12px;padding-bottom:12px}
.brand{font-family:var(--display);font-weight:800;font-size:1.05rem;letter-spacing:-.01em}
.brand span{opacity:.75;font-weight:500}
.themebtn{background:transparent;border:1.5px solid currentColor;border-radius:999px;padding:4px 12px;cursor:pointer;font-size:.85rem}

.hero{padding:28px 0 8px}
.hero h1{font-family:var(--display);font-weight:800;font-size:clamp(2.1rem,7vw,3.4rem);line-height:1.02;letter-spacing:-.03em;margin:0 0 6px}
.hero p{margin:0;color:var(--muted);max-width:60ch}

.picker{margin:22px 0 10px;display:grid;gap:22px}
.field h2{font-family:var(--display);font-size:1.05rem;font-weight:700;margin:0 0 10px;letter-spacing:-.01em}
.hint{font-size:.88rem;color:var(--muted);margin:-4px 0 10px}
.inline{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

.stepper{display:inline-flex;align-items:center;background:var(--surface);border:1.5px solid var(--line);border-radius:14px;overflow:hidden}
.stepper button{width:46px;height:46px;border:0;background:transparent;font-size:1.4rem;cursor:pointer}
.stepper output{min-width:64px;text-align:center;font-family:var(--display);font-weight:700;font-size:1.25rem}
.seg{display:inline-flex;border:1.5px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}
.seg button{border:0;background:transparent;padding:10px 14px;cursor:pointer;font-weight:500}
.seg.small button{padding:6px 12px;font-size:.9rem}
.seg button[aria-pressed="true"]{background:var(--green);color:var(--green-ink)}

.budget{display:grid;grid-template-columns:repeat(auto-fill,minmax(98px,1fr));gap:8px}
.budget button{text-align:left;border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 10px 9px;cursor:pointer;min-height:74px}
.budget .taka{display:block;font-family:var(--display);font-weight:800;font-size:1.25rem;color:var(--turmeric);letter-spacing:-.04em;line-height:1.1;word-break:break-all}
.budget .lim{display:block;font-size:.82rem;color:var(--muted);margin-top:4px}
.budget button[aria-pressed="true"]{border-color:var(--green);background:var(--green);color:var(--green-ink)}
.budget button[aria-pressed="true"] .lim{color:inherit;opacity:.85}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 14px;cursor:pointer;font-weight:500}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip .e{margin-right:6px}

.plain{border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 12px}
.search{flex:1 1 260px;min-width:0}
label.check{display:inline-flex;gap:8px;align-items:center;font-size:.92rem;cursor:pointer}
label.check input{width:18px;height:18px;accent-color:var(--green)}

.summary{position:sticky;top:0;z-index:500;background:var(--bg);border-bottom:1.5px solid var(--line);padding:10px 0;margin-top:6px}
.summary .wrap{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap}
.summary strong{font-family:var(--display);font-size:1.05rem}
.summary span{color:var(--muted);font-size:.9rem}
.summary .msg{flex-basis:100%;margin:0}
.linkbtn{background:none;border:0;padding:0;color:var(--green);font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:3px}

section.block{margin:26px 0}
section.block > h2{font-family:var(--display);font-weight:800;font-size:1.45rem;letter-spacing:-.02em;margin:0 0 4px}
.sub{margin:0 0 12px;color:var(--muted);font-size:.92rem}

ol.list{list-style:none;margin:0;padding:0;border-top:1.5px solid var(--line)}
ol.list > li{display:grid;grid-template-columns:34px 1fr;gap:10px;padding:14px 0;border-bottom:1.5px solid var(--line)}
.rank{font-family:var(--display);font-weight:800;font-size:1.3rem;color:var(--muted);line-height:1.2}
li.mine .rank{color:var(--turmeric)}
.pname{font-family:var(--display);font-weight:700;font-size:1.12rem;margin:0;line-height:1.25}
.pname small{font-family:var(--body);font-weight:400;color:var(--muted);font-size:.88rem;margin-left:6px}
.scoreline{display:flex;align-items:center;gap:8px;margin:6px 0 2px;font-size:.85rem;color:var(--muted)}
.meter{flex:0 0 96px;height:6px;background:var(--soft);border-radius:3px;overflow:hidden}
.meter i{display:block;height:100%;background:var(--turmeric)}
.hours{margin:0 0 2px;font-size:.85rem;color:var(--muted)}
.open,.closed{font-weight:600;margin-right:6px}
.open{color:var(--green)} .closed{color:var(--chili)}
.cost{font-weight:600;margin:4px 0 2px}
.cost .fit{color:var(--green)} .cost .over{color:var(--chili)}
.breakdown{margin:2px 0 6px;padding:0;list-style:none;font-size:.9rem;color:var(--muted)}
.breakdown li::before{content:"+ ";opacity:.6}
.breakdown li:first-child::before{content:""}
.tag{display:inline-block;font-size:.75rem;border:1px solid var(--line);border-radius:6px;padding:0 6px;margin-left:6px;vertical-align:1px}
.tag.est{border-style:dashed}
.note{margin:4px 0;font-size:.93rem}
.flag{margin:4px 0;font-size:.9rem;color:var(--chili)}
.acts{display:flex;gap:14px;flex-wrap:wrap;margin-top:6px;font-size:.9rem}
.acts a,.acts button{color:var(--green);font-weight:600;background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.pair{font-size:.92rem;color:var(--muted);margin:2px 0 6px}
.empty{padding:18px;border:1.5px dashed var(--line);border-radius:12px;color:var(--muted);margin:0}

#map{height:min(62vh,560px);border-radius:14px;border:1.5px solid var(--line);margin-bottom:8px}
.leaflet-popup-content a{color:#0E5A43}

details.drawer{background:var(--surface);border:1.5px solid var(--line);border-radius:14px;margin:26px 0}
details.drawer summary{cursor:pointer;padding:14px 16px;font-family:var(--display);font-weight:700;font-size:1.1rem;list-style:none}
details.drawer summary::-webkit-details-marker{display:none}
details.drawer summary::after{content:"+";float:right;font-weight:800}
details.drawer[open] summary::after{content:"–"}
.drawer .inner{padding:0 16px 16px}
.drawer .hint{margin:0 0 12px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form > label:not(.check){display:grid;gap:4px;font-size:.88rem;color:var(--muted)}
.form .full{grid-column:1/-1}
.form input:not([type=checkbox]),.form select{border:1.5px solid var(--line);background:var(--bg);border-radius:10px;padding:9px 10px;color:var(--ink);width:100%}
.btn{border:0;background:var(--green);color:var(--green-ink);border-radius:12px;padding:11px 16px;font-weight:600;cursor:pointer}
.btn.ghost{background:var(--surface);color:var(--ink);border:1.5px solid var(--line)}
.msg{font-size:.9rem;margin:8px 0 0;color:var(--green)}
.msg.err{color:var(--chili)}
.minehead{margin:16px 0 6px;font-weight:600}
textarea.io{width:100%;min-height:110px;font-family:ui-monospace,Menlo,monospace;font-size:.8rem;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);border-radius:10px;padding:8px}
footer{color:var(--muted);font-size:.85rem;padding:10px 0 40px}
@media (max-width:520px){ .form{grid-template-columns:1fr} }
@media (prefers-reduced-motion:no-preference){ .budget button,.chip,.seg button{transition:background .15s,color .15s,border-color .15s} }