/* Layout: app shell — act switch + search on top; chapter/section index on the left; section reader on the right (stacks on phones). Colours from the user's MONSOON brand kit. */
:root{
  --meghna:#006A4E; --meghna-700:#00513B; --paddy:#0E7490; --paddy-700:#0B5F75;
  --krishnachura:#F42A41; --burnt:#B3132A; --jamun:#6B4E71; --aqua:#2A9D8F;
  --bg:#F6F8FA; --surface:#FFFFFF; --panel:#EEF4F1; --ink:#0F1F2A; --slate:#4A5B66;
  --rule:#E1E7EA; --field:#7A8791;
  --act:var(--meghna-700); --act-soft:#E3F1EC; --act-line:var(--meghna);
  --link:var(--meghna-700); --badge-bg:#FDE8EA; --badge-fg:var(--burnt);
  --diff-bg:#F3EEF4; --diff-line:var(--jamun); --guide-line:var(--meghna);
  --shadow:0 1px 2px rgba(15,31,42,.04),0 8px 24px rgba(15,31,42,.06);
  --weave:rgba(0,106,78,.035);
  --f-ui:"Inter","Hind Siliguri","Noto Sans Bengali","Kohinoor Bangla","Bangla Sangam MN","Nirmala UI","Vrinda",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-law:"Noto Serif Bengali","Hind Siliguri","Kohinoor Bangla","Bangla MN","Nirmala UI","Vrinda",serif;
  --r:10px; --fs:1;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0B151E; --surface:#111C26; --panel:#172733; --ink:#E5EEF1; --slate:#9FB2BC; --rule:#24414D; --field:#6F8794;
  --act:#4FD1A5; --act-soft:#12352C; --act-line:#2FB386; --link:#6EE0B5; --weave:rgba(79,209,165,.03);
  --badge-bg:#4A1A22; --badge-fg:#FF8A97; --diff-bg:#2A2533; --diff-line:#C99AB1; --guide-line:#4FD1A5;
  --shadow:0 1px 2px rgba(0,0,0,.35); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0B151E; --surface:#111C26; --panel:#172733; --ink:#E5EEF1; --slate:#9FB2BC; --rule:#24414D; --field:#6F8794;
  --act:#4FD1A5; --act-soft:#12352C; --act-line:#2FB386; --link:#6EE0B5; --weave:rgba(79,209,165,.03);
  --badge-bg:#4A1A22; --badge-fg:#FF8A97; --diff-bg:#2A2533; --diff-line:#C99AB1; --guide-line:#4FD1A5;
  --shadow:0 1px 2px rgba(0,0,0,.35); color-scheme:dark}
body.epz{--act:var(--paddy-700); --act-soft:#E2F1F5; --act-line:var(--paddy)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) body.epz{--act:#67C9E0; --act-soft:#123542; --act-line:#3BA9C4}}
:root[data-theme="dark"] body.epz{--act:#67C9E0; --act-soft:#123542; --act-line:#3BA9C4}

*{box-sizing:border-box}
html,body{min-height:100%}
html{font-size:calc(100% * var(--fs))}
body{margin:0;background-color:var(--bg);color:var(--ink);font:1rem/1.6 var(--f-ui)}
a{color:var(--link)}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--act-line);outline-offset:2px}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--rule)}
.top-in{max-width:1280px;margin:0 auto;padding:10px 16px;display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center}
.brand{display:flex;align-items:center;gap:10px;min-width:0;margin-right:auto}
.brand-mark{width:36px;height:36px;border-radius:9px;flex:none;display:block}
.brand h1,.brand .bn{font-size:1.15rem;margin:0;line-height:1.2;font-weight:700}
.brand small{display:block;color:var(--slate);font-size:.78rem;font-weight:500}
.switch{display:flex;background:var(--panel);border-radius:999px;padding:3px;gap:2px}
.switch button{border:0;background:transparent;border-radius:999px;padding:6px 14px;cursor:pointer;font-weight:600;font-size:.92rem;color:var(--slate);white-space:nowrap}
.switch button[aria-pressed="true"]{background:var(--surface);color:var(--act);box-shadow:var(--shadow)}
.search{flex:1 1 260px;max-width:420px;position:relative}
.search input{width:100%;font:inherit;font-size:.95rem;padding:8px 12px 8px 36px;border:1px solid var(--field);border-radius:8px;background:var(--bg);color:var(--ink)}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--slate)}

/* shell */
.shell{max-width:1280px;margin:0 auto;padding-inline:16px;display:grid;grid-template-columns:320px minmax(0,1fr);gap:24px;padding-block:20px 48px}
.index{position:sticky;top:calc(env(safe-area-inset-top,0px) + 72px);align-self:start;max-height:calc(100vh - 96px);overflow:auto;padding-right:4px}
.actcard{padding:12px 14px;border-radius:var(--r);background:var(--act-soft);margin-bottom:14px;font-size:.86rem;color:var(--slate)}
.actcard b{display:block;color:var(--act);font-size:1rem}
.chap{margin-bottom:6px}
.chap>button{width:100%;display:flex;gap:8px;align-items:baseline;text-align:left;background:none;border:0;padding:8px 6px;cursor:pointer;border-radius:6px}
.chap>button:hover{background:var(--panel)}
.chap .cl{font-size:.74rem;letter-spacing:.04em;color:var(--act);font-weight:700;white-space:nowrap}
.chap .cn{font-weight:600;font-size:.95rem;line-height:1.35}
.chap .cc{margin-left:auto;font-size:.75rem;color:var(--slate);font-variant-numeric:tabular-nums}
.chap ul{list-style:none;margin:0 0 6px;padding:0 0 0 8px;border-left:2px solid var(--rule)}
.chap li a{display:flex;gap:8px;padding:5px 8px;text-decoration:none;color:var(--ink);font-size:.9rem;border-radius:6px;line-height:1.4}
.chap li a:hover{background:var(--panel)}
.chap li a[aria-current="true"]{background:var(--act-soft);color:var(--act);font-weight:600}
.chap li .n{min-width:2.6em;color:var(--slate);font-variant-numeric:tabular-nums}
.chap li a[aria-current="true"] .n{color:var(--act)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--krishnachura);flex:none;margin-top:.6em}

/* reader */
.reader{min-width:0}
.crumb{font-size:.82rem;color:var(--slate);margin-bottom:6px}
.sec-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:14px}
.secno{flex:none;min-width:64px;padding:6px 10px;border:2px solid var(--act-line);border-radius:8px;text-align:center;line-height:1.1}
.secno span{display:block;font-size:.7rem;color:var(--slate);font-weight:600}
.secno b{font-size:1.5rem;color:var(--act)}
.sec-head h2{margin:2px 0 6px;font-size:1.45rem;line-height:1.35;text-wrap:balance}
.pills{display:flex;flex-wrap:wrap;gap:6px}
.pill{font-size:.75rem;font-weight:600;padding:2px 9px;border-radius:999px;background:var(--panel);color:var(--slate)}
.pill.am{background:var(--badge-bg);color:var(--badge-fg)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--rule);margin:8px 0 18px;overflow-x:auto;scrollbar-width:none}
.tabs button{border:0;background:none;padding:9px 12px;cursor:pointer;font-weight:600;font-size:.93rem;color:var(--slate);border-bottom:3px solid transparent;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--act);border-bottom-color:var(--act-line)}
.tabs .cnt{font-size:.72rem;background:var(--panel);border-radius:999px;padding:0 6px;margin-left:4px}
.panel{display:grid;gap:16px}

.law{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r);padding:20px 22px;font-family:var(--f-law);font-size:1.05rem;line-height:1.95;max-width:76ch}
.law p{margin:0 0 .7em}
.law p.sub{padding-left:1.6em}
.law sup{font-family:var(--f-ui);font-size:.68em;color:var(--burnt);font-weight:700;padding:0 1px}
.foot{font-size:.86rem;color:var(--slate);max-width:76ch}
.foot summary{cursor:pointer;font-weight:600;color:var(--ink)}
.foot ol{margin:8px 0 0;padding-left:1.6em;list-style-type:bengali}
.foot li{margin-bottom:4px}
.src{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.84rem;color:var(--slate)}

.card{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r);padding:14px 16px}
.rule{display:grid;gap:4px}
.rule .rid{font-size:.78rem;font-weight:700;color:var(--act)}
.rule h4{margin:0;font-size:1rem}
.rule p{margin:0;font-size:.93rem}
.rule .tag{font-size:.75rem;color:var(--slate)}
.empty{color:var(--slate);font-size:.93rem}
.guide{border-left:4px solid var(--guide-line);border-radius:0 var(--r) var(--r) 0}
.guide dl{margin:0;display:grid;grid-template-columns:minmax(110px,auto) 1fr;gap:10px 16px}
.guide dt{font-weight:700;font-size:.88rem;color:var(--paddy-700)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .guide dt{color:#8FD292}}
:root[data-theme="dark"] .guide dt{color:#8FD292}
.guide dd{margin:0;font-size:.95rem}
.diff{background:var(--diff-bg);border-left:4px solid var(--diff-line);border-radius:0 var(--r) var(--r) 0;padding:14px 16px}
.diff h4{margin:0 0 6px;font-size:.95rem;color:var(--diff-line)}
.diff p{margin:0 0 10px}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--act-line);color:var(--act);background:var(--surface);border-radius:8px;padding:6px 12px;cursor:pointer;font-weight:600;font-size:.9rem;text-decoration:none}
.btn:hover{background:var(--act-soft)}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.compare .law{font-size:.95rem;padding:14px 16px}
.compare h5{margin:0 0 6px;font-family:var(--f-ui);font-size:.9rem}
.compare .bla h5{color:var(--meghna-700)} .compare .epz h5{color:var(--paddy-700)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .compare .bla h5{color:#7FD3EE} :root:not([data-theme="light"]) .compare .epz h5{color:#8FD292}}
:root[data-theme="dark"] .compare .bla h5{color:#7FD3EE} :root[data-theme="dark"] .compare .epz h5{color:#8FD292}
.note{font-size:.86rem;color:var(--slate);background:var(--panel);border-radius:8px;padding:8px 12px}
.disc{margin-top:28px;font-size:.8rem;color:var(--slate);border-top:1px solid var(--rule);padding-top:12px;max-width:76ch}
.back{display:none}
.results a{display:block;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--ink);border:1px solid var(--rule);background:var(--surface);margin-bottom:8px}
.results a:hover{border-color:var(--act-line)}
.results b{color:var(--act)} .results small{display:block;color:var(--slate);font-size:.84rem}
mark{background:#FBE3B4;color:inherit;border-radius:2px}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) mark{background:#6B4A12}}
:root[data-theme="dark"] mark{background:#6B4A12}
.welcome h2{font-size:1.5rem;margin:0 0 6px}
.topics{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-top:16px}
.topic{display:block;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--rule);border-radius:var(--r);padding:14px}
.topic:hover{border-color:var(--act-line)}
.topic b{display:block;color:var(--act)} .topic span{font-size:.84rem;color:var(--slate)}


/* sidebar mode tabs, rule cards, wage tables */
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-bottom:12px}
.modes button{border:1px solid var(--rule);background:var(--surface);border-radius:8px;padding:7px 4px;font-weight:600;font-size:.86rem;cursor:pointer;color:var(--slate)}
.modes button[aria-pressed="true"]{border-color:var(--act-line);color:var(--act);background:var(--act-soft)}
.rcard{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.rcard header{display:flex;gap:10px;align-items:baseline;padding:12px 16px;border-bottom:1px solid var(--rule);background:var(--panel)}
.rcard header b{color:var(--act);white-space:nowrap}
.rcard header h4{margin:0;font-size:1rem;flex:1;min-width:0}
.rcard .law{border:0;border-radius:0;max-width:none;font-size:.98rem;padding:14px 16px}
.rcard .clip{max-height:15.5em;overflow:hidden;position:relative}
.rcard .clip::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3em;background:linear-gradient(transparent,var(--surface))}
.rcard footer{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;padding:10px 16px;border-top:1px solid var(--rule);font-size:.84rem;color:var(--slate)}
.linkbtn{border:0;background:none;color:var(--link);cursor:pointer;font-weight:600;padding:0;font-size:.86rem;text-decoration:underline}
.amend{margin:0 16px 14px;border-left:4px solid var(--krishnachura);background:var(--badge-bg);border-radius:0 8px 8px 0;padding:10px 12px;font-size:.92rem}
.amend b{display:block;color:var(--badge-fg);font-size:.82rem;margin-bottom:4px}
.amend p{margin:0 0 6px}
.easy{margin:0 16px 14px;border-left:4px solid var(--guide-line);padding:8px 12px;font-size:.92rem;background:var(--act-soft);border-radius:0 8px 8px 0}
.rlist{list-style:none;margin:0 0 6px;padding:0 0 0 8px;border-left:2px solid var(--rule)}
.rlist a{display:flex;gap:8px;padding:4px 8px;text-decoration:none;color:var(--ink);font-size:.88rem;border-radius:6px;line-height:1.4}
.rlist a:hover{background:var(--panel)} .rlist a[aria-current="true"]{background:var(--act-soft);color:var(--act);font-weight:600}
.rlist .n{min-width:2.4em;color:var(--slate);font-variant-numeric:tabular-nums}
.tbl{overflow-x:auto;border:1px solid var(--rule);border-radius:var(--r);background:var(--surface)}
.tbl table{border-collapse:collapse;width:100%;min-width:640px;font-size:.92rem}
.tbl th,.tbl td{padding:9px 10px;border-bottom:1px solid var(--rule);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl th:first-child,.tbl td:first-child{text-align:left;white-space:normal}
.tbl thead th{background:var(--panel);font-size:.8rem;color:var(--slate);font-weight:700}
.tbl td.g{font-weight:700;color:var(--act)}
.tbl tr.app td{color:var(--slate)}
.tbl .calc{color:var(--slate);font-size:.85rem}
.tbl details{font-size:.82rem;color:var(--slate);margin-top:4px}
.tbl summary{cursor:pointer;color:var(--link)}
.meta{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:.9rem;margin:0 0 14px}
.meta dt{color:var(--slate)} .meta dd{margin:0}
.status{font-size:.75rem;font-weight:700;padding:2px 9px;border-radius:999px}
.status.final{background:var(--act-soft);color:var(--act)} .status.draft{background:var(--badge-bg);color:var(--badge-fg)}
.conds{margin:0;padding-left:0;list-style:none;display:grid;gap:8px;font-size:.95rem}
.conds li{background:var(--surface);border:1px solid var(--rule);border-radius:8px;padding:10px 12px}
.sh{font-size:1.05rem;margin:18px 0 8px}
.rhit{border-left:3px solid var(--guide-line)}
.refline{font-size:.82rem;color:var(--slate);margin:6px 0 0;line-height:1.6}
.refline b{color:var(--ink);font-weight:600}
.refbox{margin-top:24px;border-top:1px solid var(--rule);padding-top:6px}
.refs table{min-width:760px;font-size:.84rem}
.refs td,.refs th{white-space:normal;text-align:left;vertical-align:top}
@media(max-width:700px){.refs table{min-width:0}.refs thead{display:none}.refs tr{display:block;padding:10px 12px;border-bottom:1px solid var(--rule)}.refs td{display:block;border:0;padding:3px 0}.refs td[data-l]::before{content:attr(data-l) ": ";font-weight:600;color:var(--slate)}}
@media (max-width:767px){
  .shell{grid-template-columns:1fr;gap:12px;padding-block:12px 40px}
  .index{position:static;max-height:none}
  body.reading .index{display:none}
  body:not(.reading) .reader{display:none}
  .back{display:inline-flex;margin-bottom:10px}
  .compare{grid-template-columns:1fr}
  .guide dl{grid-template-columns:1fr;gap:2px 0}
  .guide dd{margin-bottom:8px}
  .law{padding:16px;font-size:1rem}
  .brand small{display:none}
  .tabs .wide{display:none}
  .tabs button{padding:9px 9px}
}
@media (prefers-reduced-motion:no-preference){.reader>*{animation:fade .18s ease-out}@keyframes fade{from{opacity:.4}to{opacity:1}}}

/* ---------- multi-page site additions ---------- */
.top-in{gap:8px 16px}
.brand{text-decoration:none;color:var(--ink)}
.brand h1,.brand .bn{font-size:1.15rem;margin:0;line-height:1.2;font-weight:700}
.mainnav{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;order:3;flex:1 1 100%;margin:0 -4px}
.mainnav a{padding:7px 12px;border-radius:8px;text-decoration:none;color:var(--slate);font-weight:600;font-size:.94rem;white-space:nowrap}
.mainnav a:hover{background:var(--panel);color:var(--ink)}
.mainnav a[aria-current="page"]{color:var(--act);background:var(--act-soft)}
.search{display:flex}
.search button{display:none}
@media (min-width:1100px){.mainnav{order:0;flex:0 1 auto;margin:0}}

.subbar{background:var(--surface);border-bottom:1px solid var(--rule)}
.subbar-in{max-width:1280px;margin:0 auto;padding:8px 16px;display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center}
.subbar .lbl{font-size:.85rem;color:var(--slate);font-weight:600}
.switch a{border:0;background:transparent;border-radius:999px;padding:6px 14px;font-weight:600;font-size:.92rem;color:var(--slate);white-space:nowrap;text-decoration:none}
.switch a[aria-current="true"]{background:var(--surface);color:var(--act);box-shadow:var(--shadow)}
.modes a{border:1px solid var(--rule);background:var(--surface);border-radius:8px;padding:7px 4px;font-weight:600;font-size:.86rem;color:var(--slate);text-align:center;text-decoration:none}
.modes a[aria-current="true"]{border-color:var(--act-line);color:var(--act);background:var(--act-soft)}

.idxwrap>summary{display:none}
.chap>details>summary{list-style:none;display:flex;gap:8px;align-items:baseline;padding:8px 6px;cursor:pointer;border-radius:6px}
.chap>details>summary::-webkit-details-marker{display:none}
.chap>details>summary:hover{background:var(--panel)}

.tabs a,.tabs button{border:0;background:none;padding:9px 12px;cursor:pointer;font-weight:600;font-size:.93rem;color:var(--slate);border-bottom:3px solid transparent;white-space:nowrap;text-decoration:none}
.tabs [aria-selected="true"]{color:var(--act);border-bottom-color:var(--act-line)}
.tabpanel{display:grid;gap:16px;margin-bottom:22px}
.tabpanel>h2.ph{font-size:1.05rem;margin:4px 0 0}
html.js .tabpanel:not(.on){display:none}
html.js .tabpanel>h2.ph{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
html:not(.js) .tabs{display:none}
html:not(.js) .rcard .clip{max-height:none}
html:not(.js) .rcard .clip::after{display:none}
.compare-wrap summary{cursor:pointer;font-weight:600;color:var(--link);margin:8px 0}
.pager{display:flex;justify-content:space-between;gap:12px;margin-top:26px;border-top:1px solid var(--rule);padding-top:14px}
.pager a{text-decoration:none;font-size:.9rem;max-width:48%}
.pager small{display:block;color:var(--slate);font-size:.78rem}
.pager .nx{text-align:right;margin-left:auto}
.crumb a{color:var(--slate)}
.crumb a:hover{color:var(--link)}

/* home */
.page{max-width:1280px;margin:0 auto;padding:24px 16px 56px}
.narrow{max-width:860px}
.hero{background:linear-gradient(135deg,var(--meghna-700),var(--meghna) 60%,var(--aqua));color:#fff;border-radius:16px;padding:36px 28px;margin-bottom:28px}
.hero h1{margin:0 0 8px;font-size:clamp(1.5rem,3.4vw,2.2rem);line-height:1.3;text-wrap:balance}
.hero p{margin:0 0 18px;max-width:62ch;opacity:.95}
.hero form{display:flex;gap:8px;max-width:620px;flex-wrap:wrap}
.hero input{flex:1 1 240px;font:inherit;padding:11px 14px;border-radius:10px;border:0;color:#0F1F2A;background:#fff}
.hero button{font:inherit;font-weight:700;padding:11px 18px;border-radius:10px;border:0;background:var(--krishnachura);color:#fff;cursor:pointer}
.hero .chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.hero .chips a{color:#fff;font-size:.85rem;text-decoration:none;border:1px solid rgba(255,255,255,.5);border-radius:999px;padding:3px 10px}
.hero .chips a:hover{background:rgba(255,255,255,.15)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.hcard{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--rule);border-radius:12px;padding:18px;border-top:4px solid var(--c,var(--meghna))}
.hcard:hover{box-shadow:var(--shadow);border-color:var(--c,var(--meghna))}
.hcard h2,.hcard h3{margin:0;font-size:1.12rem}
.hcard p{margin:0;font-size:.92rem;color:var(--slate)}
.hcard .tag{align-self:flex-start;font-size:.72rem;font-weight:700;padding:2px 9px;border-radius:999px;background:var(--act-soft);color:var(--act)}
.hcard .tag.soon{background:var(--badge-bg);color:var(--badge-fg)}
.sect-h{font-size:1.2rem;margin:30px 0 12px}
.qlinks{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}
.qlinks a{display:flex;gap:8px;align-items:baseline;padding:9px 12px;background:var(--surface);border:1px solid var(--rule);border-radius:8px;text-decoration:none;color:var(--ink);font-size:.92rem}
.qlinks a:hover{border-color:var(--act-line)}
.qlinks b{color:var(--act);font-size:.8rem;white-space:nowrap}
.prose{max-width:76ch}
.prose h2{font-size:1.25rem;margin:26px 0 8px}
.prose p,.prose li{font-size:1rem}
.plan{list-style:none;padding:0;display:grid;gap:8px}
.plan li{background:var(--surface);border:1px solid var(--rule);border-radius:8px;padding:10px 12px}
.plan li span{font-size:.75rem;font-weight:700;padding:1px 8px;border-radius:999px;background:var(--badge-bg);color:var(--badge-fg);margin-left:6px}

/* search page */
.sform{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 16px}
.sform input{flex:1 1 260px;font:inherit;padding:9px 12px;border:1px solid var(--field);border-radius:8px;background:var(--surface);color:var(--ink)}
.sform select,.sform button{font:inherit;padding:9px 12px;border-radius:8px;border:1px solid var(--field);background:var(--surface);color:var(--ink)}
.sform button{background:var(--meghna);border-color:var(--meghna);color:#fff;font-weight:700;cursor:pointer}

/* footer */
.foot-site{border-top:1px solid var(--rule);background:var(--surface);margin-top:20px}
.foot-in{max-width:1280px;margin:0 auto;padding:22px 16px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;font-size:.88rem;color:var(--slate)}
.foot-in b{color:var(--ink);display:block;margin-bottom:4px}
.foot-in a{display:block;color:var(--slate);text-decoration:none;padding:2px 0}
.foot-in a:hover{color:var(--link)}
.foot-in p{margin:0}

@media (max-width:767px){
  .top{position:static}
  .index{position:static}
  .idxwrap>summary{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:700;padding:10px 12px;border:1px solid var(--rule);border-radius:8px;background:var(--surface);list-style:none}
  .idxwrap>summary::-webkit-details-marker{display:none}
  .idxwrap>summary::after{content:"▾";margin-left:auto;color:var(--slate)}
  .idxwrap[open]>summary{margin-bottom:12px}
  body.reading .index{display:block}
  body:not(.reading) .reader{display:block}
  .back{display:none}
  .hero{padding:26px 18px}
  .search{flex:1 1 100%;max-width:none;order:4}
}

/* dropdown submenu */
.dd{position:relative;display:inline-flex}
.dd .sub{display:none;position:absolute;top:100%;left:0;z-index:30;min-width:280px;background:var(--surface);border:1px solid var(--rule);border-radius:10px;box-shadow:var(--shadow);padding:6px}
.dd:hover .sub,.dd:focus-within .sub{display:block}
.dd .sub a{display:block;white-space:normal;color:var(--ink)}
.dd .sub small{display:block;font-weight:400;color:var(--slate);font-size:.78rem}
@media (min-width:700px){.mainnav{overflow:visible}}
@media (max-width:699px){.dd .sub{display:none!important}}

/* environment section */
body.env{--act:var(--meghna-700); --act-soft:#E3F1EC; --act-line:var(--meghna)}
.docsw{overflow-x:auto;scrollbar-width:none;max-width:100%}
.gpage{margin:0 0 22px;background:var(--surface);border:1px solid var(--rule);border-radius:var(--r);padding:10px}
.gpage img{display:block;width:auto;max-width:100%;height:auto;margin:0 auto;background:#fff}
.gpage figcaption{font-size:.8rem;color:var(--slate);margin:6px 2px}
.pgtext{font-size:.9rem}

/* BNBC (English) */
.bnbc{font-size:.97rem;line-height:1.65}
.bnbc h3{font-size:1.12rem;margin:26px 0 8px;scroll-margin-top:90px}
.bnbc h4{font-size:1rem;margin:18px 0 6px;scroll-margin-top:90px}
.bnbc p{margin:0 0 10px}
.bnbc table{border-collapse:collapse;display:block;overflow-x:auto;max-width:100%;margin:10px 0 16px;font-size:.86rem}
.bnbc td,.bnbc th{border:1px solid var(--rule);padding:4px 7px;vertical-align:top}
.bnbc img{max-width:100%;height:auto;background:#fff}
.reader[lang="en"] .conds li{margin-bottom:6px}
.bnbc .gpg{margin:14px 0 8px;border-top:1px dashed var(--rule);font-size:.75rem;text-align:right}
.bnbc .gpg a{color:var(--slate);text-decoration:none}
.bnbc pre.tbl{font:.78rem/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre;overflow-x:auto;background:var(--surface);border:1px solid var(--rule);border-radius:8px;padding:10px 12px;margin:6px 0 14px}
.bnbc p.tcap{margin:16px 0 4px}
.bnbc p.sub{padding-left:1.4em}
.bnbc p[id]{scroll-margin-top:90px}

/* ===== v2: brand, reader controls, app nav, share/print, audits, tools ===== */
.skip{position:absolute;left:-999px;top:0;background:var(--meghna);color:#fff;padding:8px 14px;z-index:100;border-radius:0 0 8px 0}
.skip:focus{left:0}
.side{display:contents}
.top{border-bottom:0;box-shadow:0 1px 0 var(--rule)}
.rctl{display:flex;gap:2px;align-items:center;background:var(--panel);border-radius:999px;padding:3px;order:2}
.rctl button{border:0;background:transparent;min-width:34px;height:32px;border-radius:999px;cursor:pointer;font-weight:700;font-size:.85rem;color:var(--slate);display:grid;place-items:center}
.rctl button:hover{background:var(--surface);color:var(--act)}
@media (min-width:1100px){.rctl{order:0}}
.hero{background:radial-gradient(900px 360px at 100% 0%,rgba(255,255,255,.10),transparent 60%),radial-gradient(600px 300px at 0% 100%,rgba(0,0,0,.18),transparent 60%),linear-gradient(135deg,#00402F 0%,#006A4E 55%,#0E8A66 100%);position:relative;overflow:hidden;border-radius:20px;padding:44px 36px}
.hero>*{position:relative;z-index:1}
.hero button{background:#fff;color:#00513B}
.hero button:hover{background:#E9F6F1}
.sect-h,.sh{position:relative}
.sect-h::after{content:"";display:block;width:36px;height:3px;margin-top:8px;border-radius:3px;background:var(--meghna)}
.lead{font-size:1.05rem;color:var(--ink);margin:6px 0 12px;max-width:72ch}
.lref{display:inline-block;font-size:.78rem;font-weight:600;padding:0 7px;margin:0 2px;border-radius:999px;background:var(--act-soft);color:var(--act);text-decoration:none;white-space:nowrap}
.tag.soon{font-size:.72rem;font-weight:700;padding:2px 9px;border-radius:999px;background:var(--badge-bg);color:var(--badge-fg);vertical-align:middle}
/* toolbar (share / print / bookmark) */
.tbar{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 14px}
.tbar button,.tbar a{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 12px;border:1px solid var(--rule);border-radius:999px;background:var(--surface);color:var(--ink);font-size:.85rem;font-weight:600;text-decoration:none;cursor:pointer}
.tbar button:hover,.tbar a:hover{border-color:var(--act-line);color:var(--act)}
.tbar [aria-pressed="true"]{background:var(--act-soft);border-color:var(--act-line);color:var(--act)}
.tbar svg{width:16px;height:16px}
.toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:8px;font-size:.88rem;z-index:60;display:none}
/* bottom nav (mobile app) */
.bnav{display:none}
@media (max-width:860px){
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
  .bnav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--surface);border-top:1px solid var(--rule);padding-bottom:env(safe-area-inset-bottom,0px);box-shadow:0 -2px 12px rgba(0,0,0,.06)}
  .bnav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:56px;color:var(--slate);text-decoration:none;font-size:.72rem;font-weight:600}
  .bnav a[aria-current="page"]{color:var(--act)}
  .bnav a[aria-current="page"] .ic{stroke:var(--act)}
  .mainnav a,.dd>a{min-height:44px;display:inline-flex;align-items:center}
  .rctl button{min-width:40px;height:40px}
  .toast{bottom:84px}
}
/* ad slots: reserved, hidden until AdSense is configured */
.ad-slot{display:none}
html.ads-on .ad-slot{display:block;margin:14px auto;max-width:1280px;min-height:90px}
html.ads-on .ad-sidebar{position:sticky;top:90px;min-height:250px}
html.ads-on .ad-inarticle{min-height:120px}
/* audits */
.ckgrp{border:1px solid var(--rule);border-radius:var(--r);padding:8px 14px 10px;margin:0 0 12px;background:var(--surface)}
.ckgrp legend{font-weight:700;padding:0 6px;color:var(--act)}
.ck{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-bottom:1px dashed var(--rule);cursor:pointer;min-height:44px}
.ck:last-child{border-bottom:0}
.ck input{width:20px;height:20px;margin-top:3px;flex:none;accent-color:var(--meghna)}
.ck input:checked+span{color:var(--slate);text-decoration:line-through;text-decoration-color:rgba(0,0,0,.25)}
.ckprog{color:var(--act)}
.captpl td{height:42px}
.faq{border:1px solid var(--rule);border-radius:8px;padding:10px 14px;margin:0 0 8px;background:var(--surface)}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin:8px 0 0}
/* tools */
.card{background:var(--surface);border:1px solid var(--rule);border-radius:12px;padding:16px;box-shadow:var(--shadow)}
.calc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin:12px 0}
@media (max-width:760px){.calc-grid{grid-template-columns:1fr}}
.calc label,label.inline{display:flex;flex-direction:column;gap:4px;font-weight:600;font-size:.92rem;margin:0 0 12px}
.calc small{font-weight:400;color:var(--slate)}
.calc input,.calc select,.calc textarea,label.inline input,.ghg input{font:inherit;min-height:44px;padding:8px 12px;border:1px solid var(--field);border-radius:8px;background:var(--bg);color:var(--ink)}
.ghg input{width:9em;min-height:40px}
label.inline{max-width:260px}
.result dl{display:grid;grid-template-columns:1fr auto;gap:6px 16px;margin:0}
.result dt{color:var(--slate)}
.result dd{margin:0;text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.result .big{font-size:1.5rem;color:var(--act)}
.result .tot{border-top:1px solid var(--rule);padding-top:6px}
.btn.pri{background:var(--meghna);border-color:var(--meghna);color:#fff}
.row{display:flex;flex-wrap:wrap;gap:8px}
.btn{min-height:44px}
.capform{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:4px 14px}
.capform .row{grid-column:1/-1}
#cap-table td{font-size:.86rem;vertical-align:top;white-space:pre-wrap}
/* light content protection (selection allowed; copy carries attribution) */
/* print: clean output */
@media print{
  .top,.subbar,.side,.index,.foot-site,.bnav,.tbar,.ad-slot,.pager,.rctl,.skip,.toast,.btn,.idxwrap>summary,.capform,#cap-table td:last-child,#cap-table th:last-child{display:none!important}
  body{background:#fff!important;color:#000;padding:0}
  .shell{display:block;padding:0}
  .reader,.page{max-width:none;padding:0}
  a{color:#000;text-decoration:none}
  .lref{background:none;color:#000;border:1px solid #999}
  details{display:block}
  details>*{display:block}
  .law,.bnbc,table{font-size:11pt}
  body::before{content:attr(data-print-head);display:block;font-size:9pt;color:#555;border-bottom:1px solid #999;margin-bottom:8px;padding-bottom:4px}
  body::after{content:attr(data-wm);position:fixed;bottom:0;left:0;right:0;text-align:center;font-size:8pt;color:#888}
  .wm{display:block!important;position:fixed;top:45%;left:0;right:0;text-align:center;font-size:42pt;color:rgba(0,0,0,.05);transform:rotate(-24deg);pointer-events:none}
}
.wm{display:none}
#cap-table td,#cap-table th{text-align:left;min-width:150px}
#cap-table td:first-child,#cap-table th:first-child{min-width:32px}
@media (max-width:860px){.tbar button,.tbar a{min-height:44px;padding:0 11px}.tbar span{font-size:.8rem}}

/* ===== v2.1 modern theme ===== */
.top{background:var(--surface);background:var(--surface);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);box-shadow:0 1px 0 var(--rule)}
.brand .bn{letter-spacing:-.01em}
.mainnav a{border-radius:10px}
.mainnav a[aria-current="page"]{background:var(--act-soft);color:var(--act)}
.hero h1{letter-spacing:-.01em}
.hero input{border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.hero button{border-radius:12px;font-weight:700}
.hero .chips a{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.06)}
.cards{gap:16px}
.hcard{position:relative;border:1px solid var(--rule);border-top:1px solid var(--rule);border-radius:16px;padding:20px;gap:8px;box-shadow:0 1px 2px rgba(15,31,42,.03);transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
.hcard:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--act-line)}
.hcard .tag{position:absolute;top:18px;right:18px;font-size:.7rem}
.hic{width:44px;height:44px;border-radius:12px;background:var(--act-soft);color:var(--act);display:grid;place-items:center;margin-bottom:6px;flex:none}
.hic svg{width:22px;height:22px}
.qlinks a{border-radius:12px;transition:border-color .15s ease,background .15s ease}
.qlinks a:hover{background:var(--act-soft)}
.actcard{border-radius:14px}
.card,.ckgrp,.faq{border-radius:14px}
.btn{border-radius:10px}
.law,.rcard{border-radius:14px}
.foot-site{background:var(--surface)}
@media (prefers-reduced-motion:reduce){.hcard{transition:none}.hcard:hover{transform:none}}
@media print{
  html.js .tabpanel{display:grid!important;margin-bottom:14px}
  html.js .tabpanel>h2.ph{position:static;width:auto;height:auto;overflow:visible;clip:auto;font-size:12pt;margin:10px 0 4px}
  .tabs{display:none!important}
  .rcard .clip{max-height:none!important}.rcard .clip::after,[data-expand]{display:none!important}
}
@media (max-width:860px){.tbar{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-right:-16px;padding-right:16px}.tbar>*{flex:none}}
/* intro, timeline, overlap, matrix, scope compare */
.intro-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:14px}
@media (max-width:860px){.intro-grid{grid-template-columns:1fr}}
.intro h3{font-size:.95rem;margin:0 0 8px;color:var(--act)}
.timeline{list-style:none;margin:0;padding:0 0 0 14px;border-left:2px solid var(--act-soft)}
.timeline li{position:relative;padding:0 0 12px 12px;display:flex;flex-direction:column}
.timeline li::before{content:"";position:absolute;left:-21px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:3px solid var(--meghna)}
.timeline b{font-size:.85rem;color:var(--act)}
.timeline span{font-size:.92rem}
.buyers{margin:0;padding-left:18px;font-size:.92rem}
.buyers li{margin-bottom:4px}
.muted{color:var(--slate)}
.xmap th[scope=row]{white-space:nowrap}
.xchip{display:inline-flex;gap:4px;align-items:baseline;margin:2px 4px 2px 0;padding:2px 9px;border:1px solid var(--rule);border-radius:999px;font-size:.78rem;text-decoration:none;color:var(--ink);background:var(--surface);white-space:nowrap}
.xchip b{color:var(--act)}
.xchip:hover{border-color:var(--act-line)}
.xmatrix table{border-collapse:separate;border-spacing:0;font-size:.82rem}
.xmatrix th,.xmatrix td{border-bottom:1px solid var(--rule);padding:6px 8px;text-align:center;vertical-align:top}
.xmatrix thead th{background:var(--panel);position:sticky;top:0}
.xmatrix tbody th{text-align:left;position:sticky;left:0;background:var(--surface);min-width:170px;z-index:1}
.xmatrix tbody th div{font-weight:400;margin-top:2px}
.xmatrix td.y{background:var(--act-soft);color:var(--act)}
.xmatrix td.y span{font-weight:800;display:block}
.xmatrix td small{display:block;font-size:.7rem;color:var(--slate);white-space:nowrap}
.xmatrix td.n{color:var(--rule)}
.g-social{background:#E8EEF8!important}.g-scope{background:#E7F4EE!important}.g-environment{background:#EEF5E6!important}
.sccards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin:14px 0 6px}
.sccard{display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:16px;text-decoration:none;color:#fff;box-shadow:var(--shadow);transition:transform .15s}
.sccard:hover{transform:translateY(-2px)}
.sccard.c-g{background:linear-gradient(135deg,#065F46,#047857)}.sccard.c-o{background:linear-gradient(135deg,#3F6212,#4D7C0F)}
.sccard.c-r{background:linear-gradient(135deg,#1E3A8A,#1D4ED8)}.sccard.c-c{background:linear-gradient(135deg,#155E75,#0E7490)}
.scname{font-weight:800;font-size:1.25rem;letter-spacing:.02em}
.scbig{font-size:2rem;font-weight:800;line-height:1}
.scsub{font-size:.85rem;opacity:.9}
.scpills{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.scpills i{font-style:normal;font-size:.72rem;font-weight:600;padding:2px 8px;border-radius:999px;background:rgba(255,255,255,.18)}
.sctable table{font-size:.9rem}
.sctable thead th a{color:inherit;text-decoration:none}
.sctable thead th.c-g{background:#047857;color:#fff}.sctable thead th.c-o{background:#4D7C0F;color:#fff}.sctable thead th.c-r{background:#1D4ED8;color:#fff}.sctable thead th.c-c{background:#0E7490;color:#fff}
.sctable tbody th{text-align:left;background:var(--panel);white-space:nowrap}
.yes{color:#16A34A;font-weight:800}.no{color:#DC2626;font-weight:800}
.decide{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:760px){.decide{grid-template-columns:1fr}}
.dcol{border:1px solid var(--rule);border-radius:16px;padding:16px;background:var(--surface)}
.dq{font-weight:700;font-size:1.02rem}
.dq2{color:var(--slate);font-size:.9rem;margin:6px 0 10px}
.dans{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dans a{display:flex;flex-direction:column;padding:12px;border-radius:12px;color:#fff;text-decoration:none}
.dans a small{opacity:.9}
.dans .c-g{background:#047857}.dans .c-o{background:#4D7C0F}.dans .c-r{background:#1D4ED8}.dans .c-c{background:#0E7490}
.mbsteps{display:grid;gap:8px;margin:8px 0 14px}
.mbsteps div{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--rule);border-radius:12px;padding:10px 14px}
.mbsteps b{flex:none;width:28px;height:28px;border-radius:50%;background:var(--meghna);color:#fff;display:grid;place-items:center;font-size:.85rem}
.flag-ok{color:#16A34A;font-weight:700}.flag-bad{color:#DC2626;font-weight:700}
.sctable td{text-align:center}
.sctable td,.sctable th{padding:10px 12px}
/* unified section bar (same on every section) */
.subbar{background:var(--surface);border-bottom:1px solid var(--rule)}
.subbar-in{flex-wrap:nowrap;gap:12px;padding:8px 16px}
.subbar .lbl{flex:none;font-size:.8rem;font-weight:700;color:var(--slate);text-transform:none;padding-right:12px;border-right:1px solid var(--rule)}
.secbar{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;min-width:0;flex:1}
.secbar::-webkit-scrollbar{display:none}
.secbar a{flex:none;padding:6px 12px;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--slate);text-decoration:none;white-space:nowrap;border:1px solid transparent}
.secbar a:hover{color:var(--act);background:var(--act-soft)}
.secbar a[aria-current="page"]{color:var(--act);background:var(--act-soft);border-color:var(--act-line)}
@media (max-width:860px){.subbar .lbl{display:none}.secbar a{padding:8px 12px}}
.dd .sub a{padding:9px 12px;border-radius:8px}
.dd .sub a:hover{background:var(--act-soft)}
/* share menu */
.shwrap{position:relative;display:inline-flex}
.shmenu{position:absolute;top:calc(100% + 6px);left:0;z-index:50;min-width:250px;background:var(--surface);border:1px solid var(--rule);border-radius:14px;box-shadow:0 12px 32px rgba(0,0,0,.18);padding:6px;display:flex;flex-direction:column}
.shmenu[hidden]{display:none}
.shmenu a,.shmenu button{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:6px 10px;border:0;border-radius:10px;background:none;color:var(--ink);font:inherit;font-size:.9rem;font-weight:600;text-decoration:none;text-align:left;cursor:pointer}
.shmenu a:hover,.shmenu button:hover{background:var(--act-soft)}
.shmenu i{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;flex:none;color:#fff}
.shmenu i svg{width:16px;height:16px}
.shmenu .wa{background:#25D366}.shmenu .fb{background:#1877F2}.shmenu .li{background:#0A66C2}.shmenu .cp{background:var(--slate)}
.shmenu small{display:block;font-weight:400;font-size:.75rem;color:var(--slate)}
@media (max-width:860px){.tbar{overflow:visible;flex-wrap:wrap}.shmenu{position:fixed;left:12px;right:12px;top:auto;bottom:calc(72px + env(safe-area-inset-bottom,0px))}}
.notebox{margin:-6px 0 14px}
.notebox textarea{font:inherit;padding:8px 10px;border:1px solid var(--field);border-radius:8px;background:var(--bg);color:var(--ink)}
.adlbl{display:block;font-size:.7rem;color:var(--slate);text-align:center;margin-bottom:2px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:12px 0}
.plan h2{margin:0 0 6px;font-size:1.15rem}
.plan.pro{border-color:var(--act-line);box-shadow:0 0 0 2px var(--act-soft)}
.pbig{font-size:2rem;font-weight:800;color:var(--act)}

.hero{padding-right:340px}
.hero-art{position:absolute;right:28px;top:50%;transform:translateY(-50%);width:300px;height:auto;opacity:.95;z-index:1;pointer-events:none}
@media (max-width:1000px){.hero{padding-right:36px}.hero-art{display:none}}

/* iOS: avoid zoom on focus (inputs >= 16px), smooth momentum scroll */
@media (max-width:860px){input,select,textarea{font-size:16px!important}}
.secbar,.tbl,.docsw{-webkit-overflow-scrolling:touch}

.foot-copy{max-width:1280px;margin:0 auto;padding:12px 16px 18px;border-top:1px solid var(--rule);font-size:.82rem;color:var(--slate);line-height:1.6}
.foot-copy a{color:inherit;text-decoration:underline}

/* =====================================================================
   RMG Code Design System v2 — "Sophisticated simplicity"
   Loaded last; defines tokens + refined components. Older component
   variable names (--meghna, --slate, --rule …) are re-pointed to the new
   tokens so every existing page inherits the system.
   ===================================================================== */
:root{
  /* brand */
  --green-600:#006A4E; --green-700:#005A43; --green-800:#004B3A; --green-50:#EAF5F0; --green-100:#D3EBE0;
  --red-500:#F42A41; --red-700:#C8102E; --red-50:#FDECEE; --navy-900:#0B1F3A;
  /* neutrals */
  --bg:#F6F8FA; --surface:#FFFFFF; --surface-2:#F9FAFB; --sunken:#F1F5F9;
  --text-1:#17212B; --text-2:#5B6B7F; --text-3:#64748B;
  --border:#E2E8F0; --border-strong:#CBD5E1; --control:#7C8BA0;
  /* semantic */
  --primary:var(--green-600); --primary-hover:var(--green-700); --primary-ink:#FFFFFF;
  --accent:var(--red-500); --danger-text:var(--red-700); --danger-bg:var(--red-50);
  --info-bg:#EFF6FF; --info-line:#3B82F6; --warn-bg:#FFF7E6; --warn-line:#D97706; --warn-text:#8A4B00;
  --focus:0 0 0 3px rgba(0,106,78,.28);
  /* type */
  --f-ui:"Inter","Hind Siliguri","Noto Sans Bengali","Kohinoor Bangla","Bangla Sangam MN","Nirmala UI","Vrinda",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-law:"Noto Serif Bengali","Hind Siliguri","Kohinoor Bangla","Bangla MN","Nirmala UI","Vrinda",serif;
  --t-xs:.75rem; --t-sm:.8125rem; --t-base:1rem; --t-md:1.0625rem; --t-lg:1.25rem; --t-xl:1.5rem; --t-2xl:1.875rem; --t-3xl:2.25rem;
  --lh-tight:1.3; --lh-ui:1.6; --lh-read:1.9;
  /* space (4px grid) */
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:20px; --s6:24px; --s8:32px; --s10:40px; --s12:48px; --s16:64px;
  /* shape + depth */
  --r-sm:6px; --r-md:8px; --r-lg:12px; --r-pill:999px;
  --e1:0 1px 2px rgba(23,33,43,.05); --e2:0 1px 2px rgba(23,33,43,.04),0 6px 16px rgba(23,33,43,.07); --e3:0 12px 32px rgba(23,33,43,.14);
  --ease:cubic-bezier(.2,.7,.2,1); --dur:180ms;
  --hdr:60px; --maxw:1320px; --read:72ch;
  /* legacy aliases → new tokens */
  --meghna:var(--green-600); --meghna-700:var(--green-800); --krishnachura:var(--red-500); --burnt:var(--red-700);
  --paddy:var(--green-600); --paddy-700:var(--green-800); --aqua:var(--green-600); --jamun:#5B4B8A;
  --panel:var(--sunken); --ink:var(--text-1); --slate:var(--text-2); --rule:var(--border); --field:var(--control);
  --act:var(--green-600); --act-soft:var(--green-50); --act-line:var(--green-600); --link:var(--green-700);
  --badge-bg:var(--red-50); --badge-fg:var(--red-700); --diff-bg:#F5F3FA; --diff-line:#5B4B8A; --guide-line:var(--green-600);
  --shadow:var(--e2); --weave:transparent; --r:var(--r-md);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0E151C; --surface:#151E27; --surface-2:#18222C; --sunken:#1C2732;
  --text-1:#E6EDF3; --text-2:#A9B6C6; --text-3:#9AA8B8; --border:#263442; --border-strong:#33445A; --control:#6B7C90;
  --primary:#2FB386; --primary-hover:#3CCB8F; --primary-ink:#06231A; --green-50:#123329; --green-100:#17402F; --green-800:#7FE0B8;
  --red-50:#3A1A20; --danger-text:#FF8A97; --info-bg:#132235; --warn-bg:#2E2412; --warn-text:#F5C26B;
  --focus:0 0 0 3px rgba(60,203,143,.35);
  --e1:0 1px 2px rgba(0,0,0,.4); --e2:0 1px 2px rgba(0,0,0,.35),0 8px 20px rgba(0,0,0,.3); --e3:0 14px 34px rgba(0,0,0,.5);
  --act:#3CCB8F; --act-soft:#123329; --act-line:#2FB386; --link:#6EE0B5; --meghna:#2FB386; --meghna-700:#7FE0B8; --paddy-700:#7FE0B8;
  --badge-bg:#3A1A20; --badge-fg:#FF8A97; --diff-bg:#211E2C; --diff-line:#B9A8E6; --guide-line:#2FB386; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E151C; --surface:#151E27; --surface-2:#18222C; --sunken:#1C2732;
  --text-1:#E6EDF3; --text-2:#A9B6C6; --text-3:#9AA8B8; --border:#263442; --border-strong:#33445A; --control:#6B7C90;
  --primary:#2FB386; --primary-hover:#3CCB8F; --primary-ink:#06231A; --green-50:#123329; --green-100:#17402F; --green-800:#7FE0B8;
  --red-50:#3A1A20; --danger-text:#FF8A97; --info-bg:#132235; --warn-bg:#2E2412; --warn-text:#F5C26B;
  --focus:0 0 0 3px rgba(60,203,143,.35);
  --e1:0 1px 2px rgba(0,0,0,.4); --e2:0 1px 2px rgba(0,0,0,.35),0 8px 20px rgba(0,0,0,.3); --e3:0 14px 34px rgba(0,0,0,.5);
  --act:#3CCB8F; --act-soft:#123329; --act-line:#2FB386; --link:#6EE0B5; --meghna:#2FB386; --meghna-700:#7FE0B8; --paddy-700:#7FE0B8;
  --badge-bg:#3A1A20; --badge-fg:#FF8A97; --diff-bg:#211E2C; --diff-line:#B9A8E6; --guide-line:#2FB386; color-scheme:dark}
body.epz{--act:var(--primary); --act-soft:var(--green-50); --act-line:var(--primary)}

/* ---------- base ---------- */
body{background:var(--bg);color:var(--text-1);font:var(--t-base)/var(--lh-ui) var(--f-ui);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--link);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--primary-hover)}
h1,h2,h3,h4{color:var(--text-1);letter-spacing:-.005em}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}
::selection{background:var(--green-100)}
.ic{width:20px;height:20px;flex:none;display:inline-block;vertical-align:middle}
.ic-16{width:16px;height:16px}.ic-24{width:24px;height:24px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* theme-specific assets */
.dk,.lt-hide{display:none!important}
:root[data-theme="dark"] .dk,:root[data-theme="dark"] .lt-hide{display:inline-block!important}:root[data-theme="dark"] .lt,:root[data-theme="dark"] .dk-hide{display:none!important}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .dk,:root:not([data-theme="light"]) .lt-hide{display:inline-block!important}:root:not([data-theme="light"]) .lt,:root:not([data-theme="light"]) .dk-hide{display:none!important}}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:40;background:var(--surface);background:color-mix(in srgb,var(--surface) 92%,transparent);-webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--border);box-shadow:none;padding-top:env(safe-area-inset-top,0px)}
.top-in{max-width:var(--maxw);margin:0 auto;height:var(--hdr);padding:0 var(--s5);display:flex;align-items:center;gap:var(--s4);flex-wrap:nowrap}
.brand{display:flex;align-items:center;gap:10px;margin:0;text-decoration:none;flex:none;min-width:0}
.brand-mark{width:36px;height:36px;display:block}

.brand .wm{display:flex;flex-direction:column;line-height:1}
.brand .wm img{height:17px;width:auto;display:block}
.brand .wm small{font:500 10.5px/1 "Inter",var(--f-ui);color:var(--text-2);letter-spacing:.01em;margin-top:5px;white-space:nowrap}
.brand .wm-d{display:none!important}
:root[data-theme="dark"] .brand .wm-l{display:none!important}:root[data-theme="dark"] .brand .wm-d{display:block!important}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .brand .wm-l{display:none!important}:root:not([data-theme="light"]) .brand .wm-d{display:block!important}}
.mainnav{display:flex;align-items:center;gap:2px;margin:0 auto 0 var(--s4);flex:0 1 auto;overflow:visible;padding:0}
.mainnav>a,.mainnav .dd>a{display:inline-flex;align-items:center;gap:4px;height:36px;padding:0 10px;border-radius:var(--r-md);font-size:.9rem;font-weight:500;color:var(--text-2);text-decoration:none;white-space:nowrap;transition:background var(--dur) var(--ease),color var(--dur) var(--ease)}
.mainnav>a:hover,.mainnav .dd>a:hover{background:var(--sunken);color:var(--text-1)}
.mainnav a[aria-current="page"]{color:var(--primary);background:var(--green-50);font-weight:600}
.mainnav .chev{width:14px;height:14px;opacity:.7;transition:transform var(--dur) var(--ease)}
.dd{position:relative}
.dd .sub{position:absolute;top:calc(100% + 6px);left:-8px;min-width:300px;display:none;flex-direction:column;padding:6px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--e3);z-index:50}
.dd .sub::before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px}
.dd:hover .sub,.dd:focus-within .sub{display:flex;animation:ddin 160ms var(--ease)}
.dd:hover .chev,.dd:focus-within .chev{transform:rotate(180deg)}
@keyframes ddin{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.dd .sub a{display:block;padding:9px 12px;border-radius:var(--r-md);color:var(--text-1);font-size:.92rem;font-weight:600;text-decoration:none;line-height:1.35}
.dd .sub a:hover{background:var(--green-50);color:var(--green-800)}
.dd .sub small{display:block;font-weight:400;font-size:var(--t-sm);color:var(--text-2);margin-top:2px}
.hdr-tools{display:flex;align-items:center;gap:6px;flex:none}
.top .search{position:relative;flex:none;width:240px;max-width:none;margin:0}
.top .search input{width:100%;height:38px;padding:0 12px 0 36px;font:inherit;font-size:.88rem;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface-2);color:var(--text-1);transition:border-color var(--dur),box-shadow var(--dur),width var(--dur)}
.top .search input::placeholder{color:var(--text-3)}
.top .search input:focus{outline:none;border-color:var(--primary);box-shadow:var(--focus);background:var(--surface)}
.top .search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-3);width:16px;height:16px}
.top .search button{display:none}
.ibtn{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:var(--r-md);border:1px solid transparent;background:transparent;color:var(--text-2);cursor:pointer;text-decoration:none;transition:background var(--dur),color var(--dur)}
.ibtn:hover{background:var(--sunken);color:var(--text-1)}
.ibtn[aria-expanded="true"]{background:var(--green-50);color:var(--primary)}
.ibtn svg{width:20px;height:20px}
.ibtn.only-sm,.navbtn{display:none}
.setwrap{position:relative}
.rcpanel{position:absolute;right:0;top:calc(100% + 8px);width:248px;padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--e3);z-index:60}
.rcpanel[hidden]{display:none}
.rcpanel h2{font-size:var(--t-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--text-2);margin:0 0 8px;font-weight:600}
.rcpanel .seg{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:var(--sunken);border-radius:var(--r-md);padding:3px;margin-bottom:14px}
.rcpanel .seg button{border:0;background:transparent;border-radius:6px;height:32px;cursor:pointer;font-weight:600;color:var(--text-2)}
.rcpanel .seg button:hover{background:var(--surface);color:var(--text-1)}
.rcpanel .seg button[aria-pressed="true"]{background:var(--surface);color:var(--primary);box-shadow:var(--e1)}
.rcpanel .row{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:.9rem}
.rctl{display:none!important}
.switchbtn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 10px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);cursor:pointer;font-size:.85rem;color:var(--text-1)}
.switchbtn svg{width:16px;height:16px}

/* ---------- section bar ---------- */
.subbar{background:var(--surface);border-bottom:1px solid var(--border);position:static}
.subbar-in{max-width:var(--maxw);margin:0 auto;padding:0 var(--s5);display:flex;align-items:center;gap:var(--s4);min-height:46px}
.subbar .lbl{font-size:var(--t-xs);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);white-space:nowrap;padding-right:var(--s4);border-right:1px solid var(--border)}
.secbar{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;flex:1}
.secbar::-webkit-scrollbar{display:none}
.secbar a{border:0!important;box-shadow:none!important;display:inline-flex;align-items:center;height:46px;padding:0 12px;font-size:.88rem;font-weight:500;color:var(--text-2);text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;border-radius:0;background:none;margin-bottom:-1px}
.secbar a:hover{color:var(--text-1)}
.secbar a[aria-current="page"],.secbar a[aria-current="true"]{color:var(--primary);border-bottom:2px solid var(--primary)!important;font-weight:600;background:none}

/* ---------- page shells ---------- */
.page{max-width:var(--maxw);margin:0 auto;padding:var(--s8) var(--s5) var(--s16)}
.narrow{max-width:860px}
.shell{max-width:var(--maxw);padding:var(--s6) var(--s5) var(--s16);grid-template-columns:288px minmax(0,1fr);gap:var(--s8)}
.shell.has-rail{grid-template-columns:272px minmax(0,1fr) 248px}
.side{position:sticky;top:calc(var(--hdr) + 16px);align-self:start}
.index{position:static;max-height:calc(100vh - var(--hdr) - 40px);overflow:auto;padding-right:6px;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}
.actcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:14px 16px;color:var(--text-2);box-shadow:none}
.actcard b{color:var(--text-1);font-size:.98rem;line-height:1.35}
.chap>button,.chap>details>summary{border-radius:var(--r-md);padding:8px 8px}
.chap>button:hover,.chap>details>summary:hover{background:var(--sunken)}
.chap .cl{color:var(--primary);font-size:.72rem;letter-spacing:.05em}
.chap .cn{font-size:.92rem;font-weight:600;color:var(--text-1)}
.chap ul{border-left:1px solid var(--border);margin-left:10px;padding-left:6px}
.chap li a{font-size:.88rem;padding:6px 8px;border-radius:var(--r-sm);color:var(--text-1)}
.chap li a:hover{background:var(--sunken)}
.chap li a[aria-current="true"]{background:var(--green-50);color:var(--green-800);font-weight:600;box-shadow:inset 2px 0 0 var(--primary)}
.chap li .n{color:var(--text-3);font-size:.82rem}
.dot{background:var(--accent)}

/* ---------- reader ---------- */
.reader{min-width:0}
.reader>article{max-width:820px}
.crumb{font-size:var(--t-sm);color:var(--text-2);margin-bottom:var(--s3);line-height:1.7}
.crumb a{color:var(--text-2);text-decoration:none}
.crumb a:hover{color:var(--primary);text-decoration:underline}
.sec-head{display:flex;gap:var(--s4);align-items:flex-start;margin:0 0 var(--s4)}
.secno{min-width:68px;padding:8px 10px 6px;border:0;border-radius:var(--r-md);background:var(--green-50);box-shadow:inset 0 0 0 1px var(--green-100)}
.secno span{font-size:.68rem;color:var(--green-800);font-weight:600;letter-spacing:.04em}
.secno b{font-size:1.55rem;color:var(--primary);font-variant-numeric:tabular-nums}
.h2,.sec-head h1,.reader h1{font-size:var(--t-2xl);line-height:var(--lh-tight);font-weight:700;margin:2px 0 8px;text-wrap:balance}
.pills{gap:6px}
.pill{font-size:var(--t-xs);font-weight:600;padding:3px 10px;border-radius:var(--r-pill);background:var(--sunken);color:var(--text-2);border:1px solid var(--border)}
.pill.am{background:var(--red-50);color:var(--danger-text);border-color:transparent}
.tabs{gap:0;border-bottom:1px solid var(--border);margin:var(--s5) 0 var(--s5)}
.tabs a,.tabs button{padding:10px 14px;font-size:.92rem;font-weight:600;color:var(--text-2);border-bottom:2px solid transparent;margin-bottom:-1px;border-radius:0;transition:color var(--dur)}
.tabs a:hover,.tabs button:hover{color:var(--text-1)}
.tabs [aria-selected="true"]{color:var(--primary);border-bottom-color:var(--primary)}
.tabs .cnt{background:var(--sunken);color:var(--text-2);font-size:.7rem;padding:1px 7px;margin-left:6px}
.tabs [aria-selected="true"] .cnt{background:var(--green-50);color:var(--green-800)}
.law{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--s6) var(--s8);font-family:var(--f-law);font-size:var(--t-md);line-height:var(--lh-read);max-width:var(--read);color:var(--text-1);box-shadow:var(--e1)}
.law p{margin:0 0 .85em}
.law p:last-child{margin-bottom:0}
.law sup{color:var(--danger-text)}
.foot{max-width:var(--read);margin-top:var(--s3)}
.foot summary{font-size:.88rem;color:var(--text-1)}
.refline{font-size:var(--t-sm);color:var(--text-2);line-height:1.65;max-width:var(--read);border-top:1px solid var(--border);padding-top:var(--s3);margin-top:var(--s5)}
.note{background:var(--info-bg);border:0;border-left:3px solid var(--info-line);border-radius:0 var(--r-md) var(--r-md) 0;padding:12px 16px;font-size:.92rem;color:var(--text-1)}
.easy{background:var(--green-50);border-left:3px solid var(--primary);border-radius:0 var(--r-md) var(--r-md) 0;padding:12px 16px;font-size:.94rem}
.easy b{color:var(--green-800)}
.amend,.warn{background:var(--warn-bg);border-left:3px solid var(--warn-line);border-radius:0 var(--r-md) var(--r-md) 0;padding:10px 14px;font-size:.9rem}
.card{border-radius:var(--r-lg);border-color:var(--border);box-shadow:var(--e1)}
.guide{border-left:3px solid var(--primary);border-radius:0 var(--r-lg) var(--r-lg) 0}
.guide dt{color:var(--green-800)}
.rcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--s5);margin-bottom:var(--s4);box-shadow:var(--e1)}
.rcard>header{display:flex;gap:10px;align-items:baseline;margin-bottom:10px}
.rcard>header b{flex:none;font-size:var(--t-xs);font-weight:700;color:var(--green-800);background:var(--green-50);padding:3px 8px;border-radius:var(--r-sm)}
.rcard>header h4{margin:0;font-size:1rem;line-height:1.4}
.rcard .law{box-shadow:none;border:0;padding:0;background:none}
.rcard>footer{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--border);font-size:var(--t-sm);color:var(--text-2)}
.linkbtn{border:0;background:none;padding:0;color:var(--link);font-weight:600;cursor:pointer;font-size:inherit}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:var(--s3);margin-top:var(--s8);max-width:var(--read)}
.pager a{max-width:none;width:auto;flex:none;display:block;padding:14px 16px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);text-decoration:none;color:var(--text-1);font-weight:600;transition:border-color var(--dur),box-shadow var(--dur)}
.pager a:hover{border-color:var(--primary);box-shadow:var(--e2);color:var(--text-1)}
.pager small{display:block;font-weight:500;color:var(--text-2);font-size:var(--t-xs);margin-bottom:2px}
.pager .nx{text-align:right;grid-column:2}

/* toolbar */
.tbar{display:flex;flex-wrap:wrap;gap:8px;margin:var(--s3) 0 0}
.tbar button,.tbar a{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);color:var(--text-1);font-size:.88rem;font-weight:500;box-shadow:var(--e1);cursor:pointer;text-decoration:none;transition:border-color var(--dur),background var(--dur)}
.tbar button:hover,.tbar a:hover{border-color:var(--border-strong);background:var(--surface-2)}
.tbar [aria-pressed="true"]{background:var(--green-50);border-color:var(--green-100);color:var(--green-800)}
.tbar svg{width:16px;height:16px}

/* ---------- right rail ---------- */
.rail{position:sticky;top:calc(var(--hdr) + 16px);align-self:start;display:none;flex-direction:column;gap:var(--s4);max-height:calc(100vh - var(--hdr) - 32px);overflow:auto;scrollbar-width:thin}
.rail-box{border-left:1px solid var(--border);padding:2px 0 2px var(--s4)}
.rail h2{display:flex;align-items:center;gap:6px;font-size:var(--t-xs);font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);margin:0 0 8px}
.rail h2 svg{width:14px;height:14px}
.rail ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.rail li a{display:block;padding:5px 8px;margin-left:-8px;border-radius:var(--r-sm);font-size:.87rem;color:var(--text-2);text-decoration:none;line-height:1.4}
.rail li a:hover{background:var(--sunken);color:var(--text-1)}
.rail li a[aria-current="true"]{color:var(--primary);font-weight:600}
.rail p{font-size:var(--t-sm);color:var(--text-2);line-height:1.6;margin:0 0 6px}
.rail .ext{display:inline-flex;align-items:center;gap:4px;font-size:var(--t-sm);font-weight:600}
.rail .ext svg{width:13px;height:13px}

/* ---------- home ---------- */
.home-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:var(--s10);align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:var(--s12) var(--s12);position:relative;overflow:hidden;box-shadow:var(--e1)}
.home-hero::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(var(--primary) 0 82%,var(--accent) 82% 100%)}
.home-hero .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:var(--t-sm);font-weight:600;color:var(--green-800);background:var(--green-50);padding:4px 10px;border-radius:var(--r-pill);margin-bottom:var(--s4)}
.home-hero .eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.home-hero h1{font-size:clamp(1.65rem,2.6vw,2.25rem);line-height:1.28;margin:0 0 var(--s3);font-weight:700;max-width:22ch;text-wrap:balance}
.home-hero p.lede{font-size:var(--t-md);color:var(--text-2);margin:0 0 var(--s6);max-width:58ch;line-height:1.7}
.bigsearch{display:flex;align-items:center;gap:0;max-width:620px;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--r-lg);padding:5px 5px 5px 14px;box-shadow:var(--e2);transition:border-color var(--dur),box-shadow var(--dur)}
.bigsearch:focus-within{border-color:var(--primary);box-shadow:var(--focus),var(--e2)}
.bigsearch svg{width:20px;height:20px;color:var(--text-3);flex:none}
.bigsearch input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:1rem;padding:10px 12px;color:var(--text-1)}
.bigsearch input:focus{outline:none}
.btn-primary,.bigsearch button{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:42px;padding:0 20px;border:0;border-radius:var(--r-md);background:var(--primary);color:var(--primary-ink);font:inherit;font-weight:600;cursor:pointer;text-decoration:none;transition:background var(--dur),transform 80ms}
.btn-primary:hover,.bigsearch button:hover{background:var(--primary-hover);color:var(--primary-ink)}
.btn-primary:active,.bigsearch button:active{transform:translateY(1px)}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:var(--s4)}
.chips .lbl{font-size:var(--t-sm);color:var(--text-2);margin-right:2px}
.chips a{font-size:.86rem;padding:5px 12px;border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface);color:var(--text-1);text-decoration:none;transition:border-color var(--dur),background var(--dur)}
.chips a:hover{border-color:var(--primary);background:var(--green-50);color:var(--green-800)}
.home-hero .art{justify-self:center;width:100%;max-width:320px}
.home-hero .art img{width:100%;height:auto;display:block}
.sec-title{display:flex;align-items:end;justify-content:space-between;gap:var(--s4);margin:var(--s12) 0 var(--s4)}
.sec-title h2{font-size:var(--t-lg);margin:0;font-weight:700}
.sec-title p{margin:2px 0 0;font-size:.9rem;color:var(--text-2)}
.sec-title a{font-size:.88rem;font-weight:600;text-decoration:none;white-space:nowrap}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s4);margin:0}
.hcard{position:relative;display:flex;flex-direction:column;gap:6px;padding:var(--s5);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);text-decoration:none;color:var(--text-1);box-shadow:var(--e1);transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease)}
.hcard::before{display:none}
.hcard:hover{border-color:var(--green-100);box-shadow:var(--e2);transform:translateY(-1px);color:var(--text-1)}
.hcard .hic{display:grid;place-items:center;width:40px;height:40px;border-radius:var(--r-md);background:var(--green-50);color:var(--primary);margin-bottom:6px}
.hcard .hic svg{width:22px;height:22px}
.hcard h2,.hcard h3{font-size:1.05rem;margin:0;line-height:1.35;font-weight:700}
.hcard p{font-size:.9rem;color:var(--text-2);margin:0;line-height:1.6}
.hcard .meta{margin-top:auto;padding-top:10px;font-size:var(--t-xs);color:var(--text-3);display:flex;gap:10px;flex-wrap:wrap}
.hcard .go{position:absolute;right:16px;top:20px;width:18px;height:18px;color:var(--text-3);transition:transform var(--dur),color var(--dur)}
.hcard:hover .go{transform:translateX(3px);color:var(--primary)}
.hcard .tag{position:absolute;right:16px;top:18px;font-size:.7rem;font-weight:600;padding:2px 8px;border-radius:var(--r-pill);background:var(--red-50);color:var(--danger-text)}
.hcard .tag.ok{display:none}
.qgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 var(--s8);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--s2) var(--s5);box-shadow:var(--e1)}
.qgrid a{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);text-decoration:none;color:var(--text-1);font-size:.94rem}
.qgrid a:nth-last-child(-n+2){border-bottom:0}
.qgrid a:hover{color:var(--primary)}
.qgrid b{flex:none;min-width:86px;font-size:var(--t-xs);font-weight:600;color:var(--green-800);background:var(--green-50);padding:3px 8px;border-radius:var(--r-sm);text-align:center}
.qgrid .go{margin-left:auto;width:16px;height:16px;color:var(--text-3)}
.two{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:var(--s6)}
.updates{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--e1)}
.updates li{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;padding:14px var(--s5);border-bottom:1px solid var(--border)}
.updates li:last-child{border-bottom:0}
.updates .badge{grid-row:span 2;align-self:start;font-size:.7rem;font-weight:600;padding:3px 8px;border-radius:var(--r-sm);background:var(--sunken);color:var(--text-2);white-space:nowrap}
.updates .badge.red{background:var(--red-50);color:var(--danger-text)}
.updates a{font-weight:600;text-decoration:none;color:var(--text-1);line-height:1.4}
.updates a:hover{color:var(--primary)}
.updates small{color:var(--text-2);font-size:var(--t-sm);display:flex;align-items:center;gap:5px}
.updates small svg{width:13px;height:13px}
.steps{list-style:none;margin:0;padding:var(--s5);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);display:grid;gap:var(--s4);counter-reset:st;box-shadow:var(--e1)}
.steps li{display:grid;grid-template-columns:32px 1fr;gap:12px;counter-increment:st;font-size:.92rem;color:var(--text-2);line-height:1.6}
.steps li::before{content:counter(st,bengali);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--green-50);color:var(--green-800);font-weight:700}
.steps b{display:block;color:var(--text-1);font-size:.96rem}
.toolrow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--s3)}
.toolrow a{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);text-decoration:none;color:var(--text-1);font-weight:600;font-size:.92rem;line-height:1.35;box-shadow:var(--e1);transition:border-color var(--dur),box-shadow var(--dur)}
.toolrow a:hover{border-color:var(--green-100);box-shadow:var(--e2);color:var(--text-1)}
.toolrow .hic{display:grid;place-items:center;width:36px;height:36px;flex:none;border-radius:var(--r-md);background:var(--green-50);color:var(--primary)}
.toolrow .hic svg{width:20px;height:20px}
.toolrow small{display:block;font-weight:400;color:var(--text-2);font-size:var(--t-xs);margin-top:2px}

/* ---------- headings, prose, misc ---------- */
.sect-h,.sh{font-size:var(--t-lg);font-weight:700;margin:var(--s10) 0 var(--s4);padding:0;border:0}
.sect-h::after,.sh::after{display:none}
.prose{max-width:var(--read);font-size:1rem;line-height:1.8}
.prose h1{font-size:var(--t-2xl);line-height:var(--lh-tight)}
.prose h2{font-size:var(--t-lg);margin:var(--s8) 0 var(--s3)}
.lead{font-size:var(--t-md);color:var(--text-2);max-width:65ch}
.btn{border-radius:var(--r-md);height:38px;padding:0 14px;border-color:var(--border-strong);color:var(--text-1);background:var(--surface);font-weight:600;box-shadow:var(--e1)}
.btn:hover{background:var(--surface-2);border-color:var(--primary);color:var(--primary)}
input[type="text"],input[type="number"],input[type="search"],input[type="email"],input[type="password"],select,textarea{border-radius:var(--r-md)}
.sform input,.sform select,.capform input,.capform select,.capform textarea,.tool input,.tool select{border:1px solid var(--control);background:var(--surface);color:var(--text-1);min-height:40px}
.sform input:focus,.sform select:focus,.capform :is(input,select,textarea):focus,.tool :is(input,select):focus{outline:none;border-color:var(--primary);box-shadow:var(--focus)}
.sform button{background:var(--primary);color:var(--primary-ink);border:0;border-radius:var(--r-md);font-weight:600;min-height:40px;padding:0 18px}
.sform button:hover{background:var(--primary-hover)}
.tbl{border:1px solid var(--border);border-radius:var(--r-lg);overflow-x:auto;background:var(--surface)}
.tbl table,table.wage,table.xmap{border-collapse:collapse;width:100%;font-size:.9rem}
.tbl th,table.wage th{background:var(--surface-2);color:var(--text-1);font-weight:600;text-align:left;border-bottom:1px solid var(--border)}
.tbl td,.tbl th{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover td{background:var(--surface-2)}

/* search results */
.results{display:grid;gap:8px;margin-bottom:var(--s4)}
.results a{display:block;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);text-decoration:none;color:var(--text-1);box-shadow:var(--e1);transition:border-color var(--dur),box-shadow var(--dur)}
.results a:hover{border-color:var(--green-100);box-shadow:var(--e2);color:var(--text-1)}
.results a b{color:var(--green-800);font-size:.86rem}
.results a small{display:block;margin-top:6px;color:var(--text-2);font-size:.88rem;line-height:1.65}
.results mark,mark{background:#FFF1B8;color:inherit;border-radius:2px;padding:0 1px}
:root[data-theme="dark"] mark{background:#5A4A12}
.skel{display:grid;gap:8px}
.skel i{display:block;height:74px;border-radius:var(--r-lg);background:linear-gradient(90deg,var(--sunken),var(--surface-2),var(--sunken));background-size:200% 100%;animation:sk 1.2s linear infinite}
@keyframes sk{to{background-position:-200% 0}}
.empty-state{text-align:center;padding:var(--s10) var(--s5);background:var(--surface);border:1px dashed var(--border-strong);border-radius:var(--r-lg);color:var(--text-2)}
.empty-state svg{width:32px;height:32px;color:var(--text-3);margin-bottom:6px}
.empty-state b{display:block;color:var(--text-1);font-size:1.02rem;margin-bottom:4px}
.rcount{font-size:.9rem;color:var(--text-2);margin:0 0 var(--s3)}
.empty{color:var(--text-2)}

/* ---------- footer ---------- */
.foot-site{background:var(--surface);border-top:1px solid var(--border);margin-top:var(--s12)}
.foot-in{max-width:var(--maxw);padding:var(--s10) var(--s5) var(--s6);grid-template-columns:1.4fr repeat(3,1fr);gap:var(--s8);color:var(--text-2);font-size:.88rem}
.foot-in b{font-size:var(--t-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);margin-bottom:10px;font-weight:600}
.foot-in a{color:var(--text-2);padding:4px 0}
.foot-in a:hover{color:var(--primary)}
.foot-brand img{height:54px;width:auto;display:block;margin-bottom:12px}
.foot-brand .wm-d{display:none}
:root[data-theme="dark"] .foot-brand .wm-l{display:none}:root[data-theme="dark"] .foot-brand .wm-d{display:block}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .foot-brand .wm-l{display:none}:root:not([data-theme="light"]) .foot-brand .wm-d{display:block}}
.foot-copy{max-width:var(--maxw);padding:var(--s4) var(--s5) var(--s6);border-top:1px solid var(--border);color:var(--text-2);font-size:var(--t-sm)}
.flagline{height:3px;background:linear-gradient(90deg,var(--green-600) 0 88%,var(--red-500) 88% 100%)}

/* ---------- bottom nav ---------- */
.bnav{background:var(--surface);background:color-mix(in srgb,var(--surface) 94%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border);box-shadow:0 -4px 16px rgba(23,33,43,.05)}
.bnav a{color:var(--text-2);font-size:.7rem;font-weight:500;gap:3px;transition:color var(--dur)}
.bnav a svg{width:22px;height:22px}
.bnav a[aria-current="page"]{color:var(--primary);font-weight:600}
.bnav a:active{transform:scale(.96)}

/* ---------- drawer (mobile nav) ---------- */
.scrim{position:fixed;inset:0;background:rgba(11,31,58,.38);z-index:70;opacity:0;pointer-events:none;transition:opacity var(--dur)}
body.nav-open .scrim{opacity:1;pointer-events:auto}

/* ---------- responsive ---------- */
@media (min-width:1280px){.rail{display:flex}}
@media (max-width:1279px){.shell.has-rail{grid-template-columns:272px minmax(0,1fr)}}
@media (max-width:1180px){.top .search{width:200px}.mainnav>a,.mainnav .dd>a{padding:0 8px;font-size:.86rem}.brand .wm small{display:none}}
@media (max-width:1080px){
  .top{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--surface)}
  .navbtn{display:inline-grid}.ibtn.only-sm{display:inline-grid}.top .search{display:none}
  .mainnav{position:fixed;top:0;left:0;bottom:0;width:min(86vw,340px);z-index:80;margin:0;flex-direction:column;align-items:stretch;gap:2px;padding:calc(env(safe-area-inset-top,0px) + 16px) 12px 24px;background:var(--surface);border-right:1px solid var(--border);box-shadow:var(--e3);overflow-y:auto;transform:translateX(-102%);transition:transform 220ms var(--ease);visibility:hidden}
  body.nav-open .mainnav{transform:none;visibility:visible}
  .mainnav .navhead{display:flex!important}
  .mainnav>a,.mainnav .dd>a{height:44px;font-size:1rem;padding:0 12px;width:100%}
  .dd .sub{position:static;display:flex;box-shadow:none;border:0;padding:0 0 8px 12px;min-width:0;background:none;animation:none}
  .dd .sub a{font-weight:500;padding:8px 10px;font-size:.92rem}
  .dd .sub small{display:none}
  .mainnav .chev{display:none}
  .shell,.shell.has-rail{grid-template-columns:232px minmax(0,1fr);gap:var(--s5)}
  .home-hero{padding:var(--s8)}
  .toolrow{grid-template-columns:repeat(2,minmax(0,1fr))}
}
.mainnav .navhead{display:none;align-items:center;justify-content:space-between;padding:0 4px 12px;margin-bottom:6px;border-bottom:1px solid var(--border)}
.mainnav .navhead img{height:30px;width:auto}
@media (max-width:900px){
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .home-hero{grid-template-columns:minmax(0,1fr)}.home-hero .art{display:none}
  .two{grid-template-columns:1fr}
  .foot-in{grid-template-columns:1fr 1fr}
}
@media (max-width:767px){
  .shell,.shell.has-rail{grid-template-columns:minmax(0,1fr);gap:var(--s4);padding-top:var(--s4)}
  .side{position:static}
  .idxwrap>summary{border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface);box-shadow:var(--e1)}
  .law{padding:var(--s5)}
  .h2,.sec-head h1,.reader h1{font-size:var(--t-xl)}
}
@media (max-width:640px){
  :root{--hdr:56px}
  .top-in{padding:0 var(--s3);gap:var(--s2)}
  .brand-mark{width:32px;height:32px}.brand .wm img{height:15px}
  .page{padding:var(--s5) var(--s4) var(--s12)}
  .shell{padding-inline:var(--s4)}
  .subbar-in{padding:0 var(--s4)}.subbar .lbl{display:none}
  .home-hero{padding:var(--s6) var(--s5);border-radius:var(--r-lg)}
  .home-hero h1{font-size:1.5rem}
  .bigsearch{padding:4px 4px 4px 12px}.bigsearch button{padding:0 14px}
  .cards,.qgrid,.toolrow{grid-template-columns:1fr}
  .qgrid a:nth-last-child(2){border-bottom:1px solid var(--border)}
  .foot-in{grid-template-columns:1fr;gap:var(--s6)}
  .sec-head{gap:var(--s3)}.secno{min-width:58px}.secno b{font-size:1.3rem}
  .law{padding:var(--s4);font-size:1.02rem;line-height:1.85;border-radius:var(--r-md)}
  .pager{grid-template-columns:1fr}.pager .nx{grid-column:1;text-align:left}
  .hdr-tools .acct{display:none}
}

@media print{.rail,.navbtn,.hdr-tools,.scrim,.flagline{display:none!important}.shell.has-rail{grid-template-columns:1fr}.law{box-shadow:none}}
.calc,.calc-grid>*{min-width:0}
.calc input,.calc select,.calc textarea{width:100%;min-width:0;max-width:100%;background:var(--surface);border-color:var(--control)}
.calc input:focus,.calc select:focus,.calc textarea:focus{outline:none;border-color:var(--primary);box-shadow:var(--focus)}
@media (max-width:380px){.brand .wm{display:flex}.brand .wm img{height:13px}.brand-mark{width:30px;height:30px}.top-in{gap:4px}}
@media (min-width:768px) and (max-width:1080px){.law{padding:var(--s5)}.actcard{padding:12px}.chap .cl{display:block}}
@media (max-width:1080px){
  body.nav-open .top{z-index:90}
  .mainnav .dd{display:block}
  .mainnav .dd .sub{display:flex!important;position:static!important;opacity:1;visibility:visible;transform:none}
  .mainnav .dd .sub::before{display:none}
}

/* design-system page */
.ds-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.ds-logo{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:16px;display:grid;place-items:center}
.ds-logo.dark{background:#0F1A24}
.ds-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.ds-sw{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:10px;font-size:var(--t-sm)}
.ds-sw i{display:block;height:56px;border-radius:var(--r-md);border:1px solid var(--border);margin-bottom:8px}
.ds-sw b{display:block;color:var(--text-1)}.ds-sw small{display:block;color:var(--text-2)}
.ds-icons{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.ds-ic{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 6px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);color:var(--text-1)}
.ds-ic code{font-size:.72rem;color:var(--text-2)}
.ds-stack{display:grid;gap:10px;max-width:var(--read)}
@media (max-width:1080px){.mainnav .dd>a{color:var(--text-1);font-weight:600}}
.rcard>header h3{margin:0;font-size:1rem;line-height:1.4}
.bnbc h2[id^="s-"]{font-size:1.12rem;margin:26px 0 8px;scroll-margin-top:90px}
.bnbc h3[id^="s-"]{font-size:1rem;margin:18px 0 6px;scroll-margin-top:90px}
.rcard>header .rct{margin:0;font-size:1rem;line-height:1.4;font-weight:700}
.diff h3{margin:0 0 6px;font-size:.95rem;color:var(--diff-line)}
.hcard b,.cards a b{overflow-wrap:anywhere}
.audit-list a,.stdlist a{overflow-wrap:anywhere;min-width:0}
.qlinks{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:8px}
.qlinks a{display:flex;flex-direction:column;gap:2px;min-width:0;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--e1);text-decoration:none;color:var(--text-2);font-size:.86rem;line-height:1.5;transition:border-color var(--dur),box-shadow var(--dur)}
.qlinks a:hover{border-color:var(--green-100);box-shadow:var(--e2);color:var(--text-2)}
.qlinks b{white-space:normal;overflow-wrap:anywhere;color:var(--text-1);font-size:.95rem}
@media (min-width:641px) and (max-width:1080px){.top .search{display:block;width:clamp(200px,32vw,300px);margin-left:auto}.ibtn.only-sm{display:none}}

.cards-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1180px){.cards-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.cards-4{grid-template-columns:1fr}}
.foot-in{grid-template-columns:1.3fr 1fr 1fr 1.6fr}
.foot-info{display:grid!important;grid-template-columns:1fr 1fr;column-gap:24px;align-content:start}
.foot-info b,.foot-info p{grid-column:1/-1}
@media (max-width:900px){.foot-in{grid-template-columns:1fr 1fr}.foot-info{grid-column:1/-1}}
@media (max-width:640px){.foot-in{grid-template-columns:1fr}}

/* ================= TOOLS ================= */
.sub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px 16px}
.sub-grid .wide{grid-column:1/-1}
.calc fieldset,.calc-wide fieldset{border:0;padding:0;margin:0 0 18px;min-width:0}
.calc legend{font-weight:700;color:var(--green-800);font-size:.95rem;margin-bottom:10px;padding:0}
.calc label small{display:block;font-weight:400;color:var(--text-2);font-size:var(--t-xs)}
.calc-wide{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:start}
.result-pane{position:sticky;top:calc(var(--hdr) + 12px);display:grid;gap:12px}
.b-err{background:var(--red-50);color:var(--danger-text);border-left:3px solid var(--red-500);padding:10px 14px;border-radius:0 var(--r-md) var(--r-md) 0;font-size:.92rem}
.seg-lg{display:inline-grid;grid-auto-flow:column;gap:4px;background:var(--sunken);padding:4px;border-radius:var(--r-lg);margin:4px 0 18px;max-width:100%;overflow-x:auto}
.seg-lg button{border:0;background:transparent;padding:9px 16px;border-radius:var(--r-md);font-weight:600;color:var(--text-2);cursor:pointer;white-space:nowrap}
.seg-lg button[aria-selected="true"]{background:var(--surface);color:var(--primary);box-shadow:var(--e1)}
.bsum{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.bsum>div,.gcard,.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:12px 14px;box-shadow:var(--e1);display:flex;flex-direction:column;gap:2px;min-width:0}
.bsum span,.gcard span,.kpi>span{font-size:var(--t-xs);color:var(--text-2);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.bsum b{font-size:1.05rem;color:var(--text-1)}
.bsum small,.gcard small,.kpi small{font-size:var(--t-xs);color:var(--text-3)}
.btbl td,.btbl th{font-size:.88rem}
.btbl .num,.ghg-tbl .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.btbl tr.neg td{color:var(--danger-text)}
.btotal{display:flex;justify-content:space-between;align-items:center;gap:12px;background:linear-gradient(135deg,var(--green-600),var(--green-800));color:#fff;border-radius:var(--r-lg);padding:16px 18px;box-shadow:var(--e2)}
:root[data-theme="dark"] .btotal{background:linear-gradient(135deg,#0E6B50,#0A4A39)}
.btotal span{font-weight:600}.btotal b{font-size:1.6rem;font-variant-numeric:tabular-nums}
.bnotes{margin:0;padding:12px 14px 12px 30px;background:var(--warn-bg);border-radius:var(--r-md);font-size:.88rem;color:var(--text-1);display:grid;gap:6px}
/* GHG */
.ghg-head{margin-bottom:14px}
.gcards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.gcard b{font-size:1.4rem;font-variant-numeric:tabular-nums;color:var(--text-1)}
.gcard b small{font-size:.8rem;color:var(--text-2)}
.gcard.big{background:linear-gradient(135deg,var(--green-600),var(--green-800));color:#fff;border:0}
.gcard.big span,.gcard.big small,.gcard.big b,.gcard.big b small{color:#fff}
.gsplit{display:flex;align-items:center;gap:22px;margin:16px 0;flex-wrap:wrap}
.donut{--a:0%;--b:0%;width:120px;height:120px;border-radius:50%;background:conic-gradient(#0E7C5A 0 var(--a),#2F80ED var(--a) var(--b),#F2994A var(--b) 100%);display:grid;place-items:center;flex:none}
.donut span{width:72px;height:72px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-size:.8rem;font-weight:700;color:var(--text-2)}
.glegend{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:.92rem}
.glegend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:8px;vertical-align:middle}
.glegend .s1{background:#0E7C5A}.glegend .s2{background:#2F80ED}.glegend .s3{background:#F2994A}
.glegend span{color:var(--text-2);margin-left:6px}
.ghg-tbl input{width:120px;min-height:36px;padding:4px 8px;border:1px solid var(--control);border-radius:var(--r-sm);background:var(--surface);color:var(--text-1)}
.ghg-tbl td small{display:block;color:var(--text-3);font-size:.72rem}
.ghg-tbl tr.grp th{background:var(--green-50);color:var(--green-800);font-size:.85rem}
/* standard self-assessment (quick) */
.sa-grp{border:1px solid var(--border);border-radius:var(--r-lg);padding:12px 16px;margin:0 0 12px;background:var(--surface)}
.sa-grp legend{font-weight:700;padding:0 6px}.sa-gs{color:var(--primary);margin-left:6px}
.sa-q{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;align-items:center;padding:10px 0;border-bottom:1px solid var(--border)}
.sa-q:last-child{border-bottom:0}
.sa-opts{display:flex;gap:4px;flex-wrap:wrap}
.sa-o input{position:absolute;opacity:0;pointer-events:none}
.sa-o span{display:inline-block;padding:5px 10px;border:1px solid var(--border);border-radius:var(--r-pill);font-size:.82rem;cursor:pointer}
.sa-o input:checked+span{color:#fff}
.sa-y input:checked+span{background:#15803D;border-color:#15803D}.sa-p input:checked+span{background:#B45309;border-color:#B45309}.sa-n input:checked+span{background:#B91C1C;border-color:#B91C1C}.sa-na input:checked+span{background:#64748B;border-color:#64748B}
.sa-o input:focus-visible+span{outline:2px solid var(--primary);outline-offset:2px}
.sa-score{display:flex;gap:16px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:14px 18px;margin:12px 0}
.sa-score span,.sa-score small{display:block;color:var(--text-2);font-size:.88rem}
.sa-ring{--p:0%;width:76px;height:76px;border-radius:50%;background:conic-gradient(var(--primary) var(--p),var(--sunken) 0);display:grid;place-items:center;flex:none}
.sa-ring b{width:56px;height:56px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-size:.95rem}
.sa-gaps{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:10px 16px;margin-bottom:12px}
@media (max-width:640px){.sa-q{grid-template-columns:1fr}}

/* ================= SELF-AUDIT ================= */
.sa-types{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:8px 0 8px}
.sa-type{position:relative;display:flex;flex-direction:column;gap:12px;padding:22px;border-radius:16px;background:var(--surface);border:1px solid var(--border);text-decoration:none;color:var(--text-1);box-shadow:var(--e1);overflow:hidden;transition:transform var(--dur),box-shadow var(--dur),border-color var(--dur)}
.sa-type::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--acc)}
.sa-type:hover{transform:translateY(-2px);box-shadow:var(--e3);color:var(--text-1);border-color:transparent}
.sa-social{--acc:#4F46E5;--acc-bg:#EEF2FF}.sa-environment{--acc:#0E7C5A;--acc-bg:#E7F6EF}.sa-security{--acc:#0E7490;--acc-bg:#E0F2F7}
:root[data-theme="dark"] .sa-social{--acc:#818CF8;--acc-bg:#1E1B4B}:root[data-theme="dark"] .sa-environment{--acc:#34D399;--acc-bg:#0B3B2B}:root[data-theme="dark"] .sa-security{--acc:#22D3EE;--acc-bg:#083344}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .sa-social{--acc:#818CF8;--acc-bg:#1E1B4B}:root:not([data-theme="light"]) .sa-environment{--acc:#34D399;--acc-bg:#0B3B2B}:root:not([data-theme="light"]) .sa-security{--acc:#22D3EE;--acc-bg:#083344}}
.sa-ic{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--acc-bg);color:var(--acc);flex:none}
.sa-ic svg{width:28px;height:28px}
.sa-tx{display:flex;flex-direction:column;gap:6px}
.sa-tx b{font-size:1.15rem}.sa-en{color:var(--acc);font-weight:600;font-size:.82rem;letter-spacing:.02em}
.sa-tx>span{color:var(--text-2);font-size:.9rem;line-height:1.6}
.sa-meta{color:var(--text-1)!important;font-weight:600;font-size:.85rem!important}
.sa-std{font-size:.78rem!important;color:var(--text-3)!important}
.sa-type .go{position:absolute;right:18px;top:24px;width:20px;height:20px;color:var(--acc)}
.sa-hero{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;border-radius:16px;background:var(--surface);border:1px solid var(--border);border-top:4px solid var(--acc);margin-bottom:14px;box-shadow:var(--e1)}
.sa-hero .lead{margin:4px 0}.sa-hero p.sa-std{margin:0;font-size:.82rem;color:var(--text-3)}
.sa-profile{margin-bottom:14px;padding:12px 16px}
.sa-profile summary{display:flex;gap:8px;align-items:center;font-weight:700;cursor:pointer;list-style:none}
.sa-profile[open] summary{margin-bottom:12px}
.sa-profile input{min-height:38px;border:1px solid var(--control);border-radius:var(--r-md);padding:4px 10px;background:var(--surface);color:var(--text-1);width:100%}
.sa-profile label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;font-weight:600}
.sa-dash{margin-bottom:10px;scroll-margin-top:calc(var(--hdr) + 12px)}
.sa-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.kpi{align-items:flex-start}
.kpi .big{font-size:1.6rem;font-variant-numeric:tabular-nums;line-height:1.2}
.kpi .big small{font-size:.9rem;color:var(--text-3)}
.kpi.main{flex-direction:row;align-items:center;gap:12px;flex-wrap:wrap;grid-column:span 2}
.kpi.main>span{width:100%}
.kpi.critk .big{color:var(--danger-text)}
.kpi.warnk .big{color:var(--warn-line)}
.bar{width:100%;height:6px;border-radius:99px;background:var(--sunken);overflow:hidden;margin-top:4px}.bar i{display:block;height:100%;background:var(--primary)}
.sa-ring2{--p:0%;--c:var(--text-3);width:74px;height:74px;border-radius:50%;background:conic-gradient(var(--c) var(--p),var(--sunken) 0);display:grid;place-items:center;flex:none}
.sa-ring2 b{width:56px;height:56px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-size:1rem;font-variant-numeric:tabular-nums}
.kpi.main .sa-ring2{width:96px;height:96px}.kpi.main .sa-ring2 b{width:74px;height:74px;font-size:1.3rem}
.sa-ring2.low{--c:#16A34A}.sa-ring2.med{--c:#D97706}.sa-ring2.high{--c:#DC2626}
.rb{font-style:normal;font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:99px;white-space:nowrap;background:var(--sunken);color:var(--text-2)}
.rb.low{background:#DCFCE7;color:#166534}.rb.med{background:#FEF3C7;color:#92400E}.rb.high{background:#FEE2E2;color:#991B1B}
:root[data-theme="dark"] .rb.low{background:#14532D;color:#BBF7D0}:root[data-theme="dark"] .rb.med{background:#78350F;color:#FDE68A}:root[data-theme="dark"] .rb.high{background:#7F1D1D;color:#FECACA}
.sa-alert{display:flex;gap:10px;align-items:center;background:#FEE2E2;color:#991B1B;border:1px solid #FCA5A5;border-radius:var(--r-lg);padding:10px 14px;margin-bottom:10px;font-size:.92rem;animation:pulse 1.6s ease-in-out infinite}
:root[data-theme="dark"] .sa-alert{background:#450A0A;color:#FECACA;border-color:#7F1D1D}
@keyframes pulse{50%{box-shadow:0 0 0 4px rgba(220,38,38,.18)}}
#sa-ptable td small{display:block;color:var(--text-3);font-size:.75rem}
.pbar{width:100%;min-width:90px;height:8px;border-radius:99px;background:var(--sunken);overflow:hidden}.pbar i{display:block;height:100%;background:var(--text-3)}
.pbar.low i{background:#16A34A}.pbar.med i{background:#D97706}.pbar.high i{background:#DC2626}
.sa-toolbar{display:grid;grid-template-columns:minmax(220px,1.6fr) minmax(150px,1fr) auto minmax(150px,1fr);gap:10px;align-items:center;margin:18px 0 8px}
.sa-search{position:relative;display:block}
.sa-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--text-3)}
.sa-search input{width:100%;min-height:42px;padding:0 12px 0 38px;border:1px solid var(--control);border-radius:var(--r-md);background:var(--surface);color:var(--text-1)}
.sa-toolbar select{min-height:42px;border:1px solid var(--control);border-radius:var(--r-md);background:var(--surface);color:var(--text-1);padding:0 8px}
.chipset{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--border);background:var(--surface);border-radius:99px;padding:6px 12px;font-size:.78rem;font-weight:700;cursor:pointer;color:var(--text-2)}
.chip.sev-c[aria-pressed="true"]{background:#DC2626;color:#fff;border-color:#DC2626}.chip.sev-m[aria-pressed="true"]{background:#D97706;color:#fff;border-color:#D97706}.chip.sev-n[aria-pressed="true"]{background:#0284C7;color:#fff;border-color:#0284C7}
.sa-count{font-size:.88rem;color:var(--text-2);margin:4px 0 10px}
.sa-card{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--border-strong);border-radius:var(--r-lg);margin-bottom:12px;box-shadow:var(--e1);overflow:hidden}
.sa-card.s-y{border-left-color:#16A34A}.sa-card.s-p{border-left-color:#D97706}.sa-card.s-n{border-left-color:#DC2626}.sa-card.s-na{border-left-color:#94A3B8}
.sa-card>header{padding:14px 16px 12px}
.sa-tags{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:8px}
.sa-tags code{font:700 .78rem/1 "Inter",monospace;background:var(--sunken);padding:5px 8px;border-radius:6px;color:var(--text-1)}
.sa-tags .pb{font-size:.75rem;font-weight:600;background:var(--green-50);color:var(--green-800);padding:4px 9px;border-radius:99px}
.sv{font-size:.72rem;font-weight:800;padding:4px 9px;border-radius:99px;letter-spacing:.02em}
.sv-c{background:#FEE2E2;color:#B91C1C}.sv-m{background:#FEF3C7;color:#92400E}.sv-n{background:#E0F2FE;color:#075985}
:root[data-theme="dark"] .sv-c{background:#7F1D1D;color:#FECACA}:root[data-theme="dark"] .sv-m{background:#78350F;color:#FDE68A}:root[data-theme="dark"] .sv-n{background:#0C4A6E;color:#BAE6FD}
.rf{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;color:var(--text-2);background:var(--surface-2);border:1px solid var(--border);padding:3px 8px;border-radius:6px;max-width:100%}
.rf svg{width:13px;height:13px;flex:none}
.cs{font-size:.72rem;font-weight:700;padding:4px 9px;border-radius:99px}
.cs-open{background:#FEE2E2;color:#B91C1C}.cs-impl{background:#FEF3C7;color:#92400E}.cs-closed{background:#DCFCE7;color:#166534}
.sa-card h3{font-size:1rem;line-height:1.6;margin:0 0 12px;font-weight:600}
.sa-st{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.sa-st button{display:flex;align-items:center;justify-content:center;gap:6px;min-height:40px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);cursor:pointer;font-weight:600;font-size:.86rem;color:var(--text-2);transition:background var(--dur),border-color var(--dur)}
.sa-st button svg{width:16px;height:16px}
.sa-st button:hover{border-color:var(--border-strong);background:var(--surface-2)}
.sa-st .st-y[aria-checked="true"]{background:#16A34A;border-color:#16A34A;color:#fff}
.sa-st .st-p[aria-checked="true"]{background:#D97706;border-color:#D97706;color:#fff}
.sa-st .st-n[aria-checked="true"]{background:#DC2626;border-color:#DC2626;color:#fff}
.sa-st .st-na[aria-checked="true"]{background:#64748B;border-color:#64748B;color:#fff}
.sa-card details{border-top:1px solid var(--border)}
.sa-card summary{display:flex;align-items:center;gap:8px;padding:10px 16px;cursor:pointer;font-weight:600;font-size:.88rem;color:var(--primary);list-style:none}
.sa-card summary::-webkit-details-marker{display:none}
.sa-card summary svg{width:16px;height:16px;transition:transform var(--dur)}
.sa-card details[open] summary svg{transform:rotate(180deg)}
.sa-body{padding:0 16px 16px}
.sa-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:none;margin-bottom:12px}
.sa-tabs button{display:flex;align-items:center;gap:6px;border:0;background:none;padding:9px 12px;font-weight:600;font-size:.86rem;color:var(--text-2);border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;white-space:nowrap}
.sa-tabs button svg{width:16px;height:16px}
.sa-tabs button[aria-selected="true"]{color:var(--primary);border-bottom-color:var(--primary)}
.sa-panel h4{display:flex;align-items:center;gap:6px;font-size:.88rem;margin:12px 0 6px;color:var(--text-1)}
.sa-panel h4 svg{width:16px;height:16px;color:var(--primary)}
.ev{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ev li{display:flex;gap:8px;align-items:flex-start;font-size:.92rem;line-height:1.65;padding:8px 10px;background:var(--surface-2);border-radius:var(--r-md)}
.ev li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary);margin-top:.65em;flex:none}
.ev li svg{width:16px;height:16px;color:var(--primary);flex:none;margin-top:3px}
.ev li:has(svg)::before{display:none}
.sa-cap label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;font-weight:600}
.sa-cap input,.sa-cap textarea,.sa-cap select{border:1px solid var(--control);border-radius:var(--r-md);padding:8px 10px;background:var(--surface);color:var(--text-1);font:inherit;font-size:.92rem;min-height:38px}
.sa-cap :is(input,textarea,select):focus,.sa-profile input:focus,.sa-search input:focus,.sa-toolbar select:focus{outline:none;border-color:var(--primary);box-shadow:var(--focus)}
.sa-actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.sa-actions .btn{display:inline-flex;align-items:center;gap:6px}
.sa-sign{display:none}
@media (max-width:1000px){.sa-types{grid-template-columns:1fr}.sa-toolbar{grid-template-columns:1fr 1fr}.sa-search{grid-column:1/-1}.calc-wide{grid-template-columns:minmax(0,1fr)}.result-pane{position:static}.gcards{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.sa-st{grid-template-columns:1fr 1fr}.kpi.main{grid-column:1/-1}.sa-toolbar{grid-template-columns:1fr}.sa-dash{position:static}.bsum{grid-template-columns:1fr}.btotal b{font-size:1.3rem}.sa-hero{flex-direction:column}}
@media print{
  .sa-toolbar,.sa-actions,.sa-st button:not([aria-checked="true"]),.sa-tabs,.sa-card summary,.print-hide,#sa-count,.seg-lg,.ghg-tbl input+small{display:none!important}
  .sa-dash{position:static;background:none}.sa-card{break-inside:avoid;box-shadow:none}.sa-card details:not([open]){display:none}
  .sa-panel[hidden]{display:none!important}
  .sa-sign{display:grid!important;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
  .sa-sign div{text-align:center;font-size:10pt}.sa-sign span{display:block;border-top:1px solid #000;margin:46px 10px 6px}
  .sa-profile{border:0;padding:0}
  .result-pane .row{display:none}
}
.print-only{display:none}
.result-pane,#b-out{min-width:0}.bsum b{overflow-wrap:anywhere}
.btbl{min-width:520px}

.sa-float{position:fixed;right:18px;bottom:22px;z-index:30;display:flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;border-radius:99px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--e3);text-decoration:none;color:var(--text-1);font-size:.82rem;font-weight:600}
.sa-float b{display:grid;place-items:center;min-width:48px;height:36px;padding:0 8px;border-radius:99px;color:#fff;background:#64748B;font-size:.95rem}
.sa-float.low b{background:#16A34A}.sa-float.med b{background:#D97706}.sa-float.high b{background:#DC2626}
@media (max-width:860px){.sa-float{bottom:calc(76px + env(safe-area-inset-bottom,0px));right:12px}}
@media print{.sa-float{display:none}}

.qa-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;margin:0 0 14px}
.qa{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:var(--r-lg);background:linear-gradient(135deg,var(--green-50),var(--surface));border:1px solid var(--green-100);text-decoration:none;color:var(--text-1);box-shadow:var(--e1)}
.qa:hover{border-color:var(--primary);color:var(--text-1)}
.qa-ic{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--primary);color:#fff;flex:none}.qa-ic svg{width:20px;height:20px}
.qa b{display:block}.qa small{color:var(--text-2);font-size:.82rem}
.qinfo{color:var(--text-3);font-size:.8rem}
.sh small{color:var(--text-3);font-weight:500}

/* ===== Account (login / sign-up / dashboard) ===== */
.acc-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:var(--s6);align-items:start;max-width:980px;margin:var(--s4) auto var(--s10)}
.acc-wrap.one{grid-template-columns:minmax(0,520px);justify-content:center}
.acc-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--e2);padding:var(--s6) var(--s8);min-width:0}
.acc-card h2{font-size:var(--t-lg);margin:var(--s5) 0 var(--s2)}
.acc-head{display:flex;gap:var(--s3);align-items:center;margin-bottom:var(--s5)}
.acc-head h1{font-size:var(--t-xl);margin:0;line-height:var(--lh-tight)}.acc-head p{margin:2px 0 0;color:var(--text-2);font-size:var(--t-sm);word-break:break-word}
.acc-av{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--green-50);color:var(--primary);font-weight:700;font-size:1.3rem;flex:none}
.acc-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:var(--sunken);border-radius:var(--r-md);margin-bottom:var(--s5)}
.acc-tabs button{height:38px;border:0;border-radius:var(--r-sm);background:transparent;font:inherit;font-weight:600;color:var(--text-2);cursor:pointer}
.acc-tabs button[aria-selected="true"]{background:var(--surface);color:var(--text-1);box-shadow:var(--e1)}
.acc-social{display:grid;gap:var(--s2)}
.acc-sso{width:100%;justify-content:center;height:44px!important;gap:10px!important}.acc-sso svg{width:18px;height:18px;flex:none}
.acc-or{display:flex;align-items:center;gap:var(--s3);margin:var(--s5) 0 var(--s4);color:var(--text-3);font-size:var(--t-sm)}
.acc-or::before,.acc-or::after{content:"";flex:1;height:1px;background:var(--border)}
.acc-form{display:grid;gap:var(--s4)}
.acc-form label{display:grid;gap:6px;font-weight:600;font-size:.92rem;color:var(--text-1)}
.acc-form input[type=text],.acc-form input[type=email],.acc-form input[type=tel],.acc-form input[type=password],.acc-form select{width:100%;min-width:0;height:44px;padding:0 12px;font:inherit;font-weight:400;border:1px solid var(--border-strong);border-radius:var(--r-md);background:var(--surface);color:var(--text-1)}
.acc-form input:focus,.acc-form select:focus{outline:0;border-color:var(--primary);box-shadow:var(--focus)}
.acc-form small{font-weight:400;color:var(--text-2);font-size:var(--t-sm);line-height:1.5}
.acc-phone{display:grid;grid-template-columns:minmax(0,128px) minmax(0,1fr);gap:var(--s2)}
.pw{position:relative;display:block}.pw input{padding-right:44px!important}
.pw-eye{position:absolute;right:4px;top:4px;width:36px;height:36px;display:grid;place-items:center;border:0;background:none;color:var(--text-2);cursor:pointer;border-radius:var(--r-sm)}
.acc-check{display:flex!important;grid-template-columns:none;gap:10px!important;align-items:flex-start;font-weight:400!important}
.acc-check input{width:18px;height:18px;margin-top:3px;accent-color:var(--primary);flex:none}
.acc-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--s2);font-size:var(--t-sm)}
.acc-submit{width:100%;height:46px}.acc-submit:disabled{opacity:.55;cursor:not-allowed}
.acc-submit.loading{position:relative;color:transparent!important}
.acc-submit.loading::after{content:"";position:absolute;width:18px;height:18px;border:2px solid #fff;border-right-color:transparent;border-radius:50%;animation:accspin .7s linear infinite}
@keyframes accspin{to{transform:rotate(360deg)}}
.acc-help{color:var(--text-2);font-size:var(--t-sm);line-height:1.55;margin:0}
.acc-msg{margin:0;font-size:.9rem;min-height:1px}.acc-msg:empty{display:none}
.acc-msg.err{padding:10px 12px;border-radius:var(--r-md);background:var(--danger-bg);color:var(--danger-text)}
.acc-msg.ok{padding:10px 12px;border-radius:var(--r-md);background:var(--green-50);color:var(--green-800)}
.acc-done{padding:var(--s4);border-radius:var(--r-md);background:var(--green-50);color:var(--green-800)}.acc-done b:first-child{font-size:var(--t-lg)}
.acc-off{margin-bottom:var(--s4)}
.acc-side{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--s5)}
.acc-side h2{font-size:var(--t-base);margin:0 0 var(--s3)}
.acc-list{list-style:none;padding:0;margin:0 0 var(--s4);display:grid;gap:var(--s3)}
.acc-list li{display:flex;gap:var(--s3);align-items:flex-start}.acc-list svg{width:20px;height:20px;color:var(--primary);flex:none;margin-top:2px}
.acc-list span{font-size:var(--t-sm);color:var(--text-2);line-height:1.5}.acc-list b{display:block;color:var(--text-1);font-size:.92rem}
.pw-meter{height:6px;border-radius:3px;background:var(--sunken);overflow:hidden;margin-top:-6px}
.pw-meter i{display:block;height:100%;width:0;background:var(--red-500);transition:width var(--dur),background var(--dur)}
.pw-meter i.s3{background:#D97706}.pw-meter i.s4,.pw-meter i.s5{background:var(--primary)}
/* dashboard */
.acc-stat{display:grid;grid-template-columns:minmax(0,1fr) 140px;gap:var(--s3);margin-bottom:var(--s2)}
.acc-stat>div{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-md);padding:var(--s3) var(--s4)}
.acc-stat span{display:block;font-size:var(--t-xs);color:var(--text-2);text-transform:uppercase;letter-spacing:.04em}
.acc-stat b{font-size:.95rem}.acc-stat .pts{font-size:var(--t-2xl);color:var(--primary)}
.st{display:inline-block;padding:2px 8px;border-radius:var(--r-pill);font-size:var(--t-xs);margin-right:4px}.st.ok{background:var(--green-50);color:var(--green-800)}.st.off{background:var(--danger-bg);color:var(--danger-text)}
.acc-link{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--s2);margin:var(--s3) 0}
.acc-link input{height:40px;padding:0 10px;border:1px solid var(--border-strong);border-radius:var(--r-md);background:var(--surface-2);color:var(--text-1);font:inherit;font-size:var(--t-sm);min-width:0}
.acc-share,.acc-actions{display:flex;flex-wrap:wrap;gap:var(--s2);margin-bottom:var(--s3)}.acc-actions{margin-top:var(--s5)}
.rw-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--s3);margin:var(--s3) 0}
.rw{display:grid;gap:6px;padding:var(--s4);border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface-2)}
.rw span{color:var(--text-2);font-size:var(--t-sm)}
.acc-hist{margin-top:var(--s4);border:1px solid var(--border);border-radius:var(--r-md);padding:var(--s3) var(--s4)}
.acc-hist summary{cursor:pointer;font-weight:600}
.acc-hist ul{list-style:none;margin:var(--s3) 0 0;padding:0}
.acc-hist li{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:var(--s3);padding:6px 0;border-top:1px solid var(--border);font-size:var(--t-sm)}
.acc-hist small{color:var(--text-3)}.acc-hist b{color:var(--primary)}.acc-hist b.neg{color:var(--danger-text)}
.hdr-tools .acct.on{color:var(--primary);background:var(--green-50)}
@media (max-width:860px){.acc-wrap{grid-template-columns:minmax(0,1fr)}}
@media (max-width:520px){.acc-card{padding:var(--s5) var(--s4)}.acc-stat{grid-template-columns:minmax(0,1fr)}.acc-phone{grid-template-columns:minmax(0,110px) minmax(0,1fr)}}

/* ===== Premium gate (soft) ===== */
body.gate-locked .gate-target{position:relative;max-height:560px;overflow:hidden;filter:blur(5px);pointer-events:none;user-select:none;-webkit-mask-image:linear-gradient(#000 40%,transparent);mask-image:linear-gradient(#000 40%,transparent)}
.gate-card{position:relative;z-index:5;max-width:520px;margin:-300px auto var(--s12);padding:var(--s8) var(--s6);text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--e3)}
.gate-ic{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--green-50);color:var(--primary);font-size:1.5rem;margin-bottom:var(--s3)}
.gate-card h2{margin:0 0 var(--s2);font-size:var(--t-xl)}.gate-card p{color:var(--text-2);margin:0 0 var(--s5)}
.gate-btns{display:flex;flex-wrap:wrap;gap:var(--s2);justify-content:center}
@media (max-width:520px){.gate-card{margin:-260px var(--s4) var(--s10);padding:var(--s6) var(--s4)}}
@media print{body.gate-locked .gate-target{display:none}}

/* ===== Common findings & CAP tracker ===== */
.cf-hero{display:flex;gap:16px;align-items:flex-start;padding:20px;border:1px solid var(--border);border-top:4px solid var(--acc);border-radius:var(--r-lg);background:var(--surface);margin:8px 0 14px}
.cf-hero .lead{margin:6px 0}
.cf-badge{display:grid;place-items:center;min-width:64px;height:64px;padding:0 8px;border-radius:14px;background:var(--acc);color:#fff;font-weight:800;font-size:1rem;letter-spacing:.02em;flex:none}
.cf-lang{display:flex;gap:6px;align-items:flex-start;font-size:var(--t-sm);color:var(--text-2);margin:8px 0 0}.cf-lang svg{flex:none;margin-top:3px}
@media (max-width:640px){.cf-hero{flex-direction:column;padding:16px}.cf-badge{height:48px;min-width:56px}}
.cf-dash{position:relative}
@media (min-width:1080px){.cf-dash{position:sticky;top:64px;z-index:5;background:var(--bg);padding:6px 0}}
.cf-card.cfs-open{border-left-color:#D97706}.cf-card.cfs-impl{border-left-color:#3B82F6}.cf-card.cfs-closed{border-left-color:#16A34A}.cf-card.cfs-na{border-left-color:#94A3B8;opacity:.8}
.cf-card.flag.cfs-open,.cf-card.flag.cfs-impl{border-left-color:#DC2626}
.cft{font-size:.72rem;font-weight:800;padding:4px 9px;border-radius:99px;letter-spacing:.02em}
.cft.pr{background:#FEE2E2;color:#B91C1C;animation:cfpulse 2s ease-in-out infinite}
.cft.vt-desk{background:#DBEAFE;color:#1D4ED8}.cft.vt-follow{background:#FFEDD5;color:#C2410C}.cft.vt-car{background:#EDE9FE;color:#6D28D9}
.cft.rt-minor{background:#DBEAFE;color:#1D4ED8}.cft.rt-obs{background:#FEF9C3;color:#854D0E}.cft.rt-whap{background:#FFEDD5;color:#C2410C}
.cft.imp-sys{background:#FEE2E2;color:#B91C1C}.cft.imp-site{background:#FEF3C7;color:#92400E}
@keyframes cfpulse{0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,.35)}50%{box-shadow:0 0 0 4px rgba(220,38,38,0)}}
@media (prefers-reduced-motion:reduce){.cft.pr{animation:none}}
.cf-st .cst-open[aria-checked="true"]{background:#D97706;border-color:#D97706;color:#fff}
.cf-st .cst-impl[aria-checked="true"]{background:#2563EB;border-color:#2563EB;color:#fff}
.cf-st .cst-closed[aria-checked="true"]{background:#16A34A;border-color:#16A34A;color:#fff}
.cf-st .cst-na[aria-checked="true"]{background:#64748B;border-color:#64748B;color:#fff}
.cf-card h3{font-family:var(--f-ui)}
#cf-atable select{height:32px;border:1px solid var(--border-strong);border-radius:6px;background:var(--surface);color:var(--text-1);padding:0 6px}
.cf-teaser{border:1px solid var(--border);border-radius:var(--r-lg);padding:16px 18px;background:var(--surface-2)}
.cf-tl{list-style:none;padding:0;margin:8px 0 14px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:6px}
.cf-tl li{display:flex;gap:8px;align-items:baseline;font-size:.88rem}.cf-tl code{font-size:.75rem;color:var(--text-3)}
.pill.prem{background:#FEF3C7;color:#92400E;border-color:#FDE68A;vertical-align:middle}
:root[data-theme="dark"] .cft.pr,:root[data-theme="dark"] .cft.imp-sys{background:#450A0A;color:#FCA5A5}
:root[data-theme="dark"] .cft.vt-desk,:root[data-theme="dark"] .cft.rt-minor{background:#172554;color:#93C5FD}
:root[data-theme="dark"] .cft.vt-follow,:root[data-theme="dark"] .cft.rt-whap{background:#431407;color:#FDBA74}
:root[data-theme="dark"] .cft.vt-car{background:#2E1065;color:#C4B5FD}
:root[data-theme="dark"] .cft.rt-obs,:root[data-theme="dark"] .cft.imp-site,:root[data-theme="dark"] .pill.prem{background:#422006;color:#FDE68A;border-color:#713F12}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .cft.pr,:root:not([data-theme="light"]) .cft.imp-sys{background:#450A0A;color:#FCA5A5}
:root:not([data-theme="light"]) .cft.vt-desk,:root:not([data-theme="light"]) .cft.rt-minor{background:#172554;color:#93C5FD}
:root:not([data-theme="light"]) .cft.vt-follow,:root:not([data-theme="light"]) .cft.rt-whap{background:#431407;color:#FDBA74}
:root:not([data-theme="light"]) .cft.vt-car{background:#2E1065;color:#C4B5FD}
:root:not([data-theme="light"]) .cft.rt-obs,:root:not([data-theme="light"]) .cft.imp-site,:root:not([data-theme="light"]) .pill.prem{background:#422006;color:#FDE68A;border-color:#713F12}}
@media print{.cf-dash{position:static}.cf-card details>summary,.cf-card .sa-tabs,.cf-st button[aria-checked="false"]{display:none}
 body[data-report]::before{content:attr(data-report);display:block;font-weight:700;font-size:16pt;margin-bottom:8pt}}
.sa-pillars .tbl{overflow-x:auto;max-width:100%}
@media (max-width:600px){#cf-atable th:nth-child(4),#cf-atable td:nth-child(4),#cf-atable th:nth-child(5),#cf-atable td:nth-child(5){display:none}#cf-atable td small{display:block}}
.sa-toolbar>*{min-width:0;max-width:100%}.sa-toolbar select{max-width:100%;text-overflow:ellipsis}
@media (min-width:1080px) and (max-height:820px){.cf-dash{position:relative;top:auto}}
/* brand lockup: wordmark and tagline set to the same width */
.brand .wm-lk img{height:40px;width:auto}
.brand .wm.wm-wo{display:none}
@media (max-width:1180px){.brand .wm.wm-lk{display:none}.brand .wm.wm-wo{display:flex}}
/* common findings — reference layout */
.cf-over{margin:6px 0 10px}
.cf-areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-bottom:6px}
.cf-area{display:grid;grid-template-columns:1fr auto;gap:2px 10px;align-items:center;text-align:left;padding:12px 14px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);cursor:pointer;font:inherit;color:var(--text-1);min-width:0}
.cf-area b{font-size:.9rem;line-height:1.35}.cf-area span{grid-column:1;font-size:.8rem;color:var(--text-2)}
.cf-area em{grid-row:1/3;grid-column:2;font-style:normal;font-weight:800;font-size:1.4rem;color:var(--primary)}
.cf-area:hover{border-color:var(--border-strong)}.cf-area[aria-pressed="true"]{border-color:var(--primary);box-shadow:var(--focus);background:var(--green-50)}
.cf-legend{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.cf-legend li{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--text-2);line-height:1.55}.cf-legend .cft{flex:none;margin-top:1px}
.cf-toolbar{grid-template-columns:minmax(0,1fr) auto auto!important}
@media (max-width:640px){.cf-toolbar{grid-template-columns:1fr 1fr!important}.cf-toolbar .sa-search{grid-column:1/-1}}
.cft.std{background:var(--sunken);color:var(--text-2)}
.cf-card.cf-pr{border-left-color:#DC2626}.cf-card.cf-std,.cf-card.cf-rt-obs{border-left-color:#94A3B8}.cf-card.cf-vt-desk,.cf-card.cf-rt-minor{border-left-color:#3B82F6}
.cf-card.cf-vt-follow,.cf-card.cf-rt-whap{border-left-color:#EA580C}.cf-card.cf-vt-car{border-left-color:#7C3AED}.cf-card.cf-imp-sys{border-left-color:#DC2626}.cf-card.cf-imp-site{border-left-color:#D97706}
.cf-card h3{margin-bottom:6px}
.cf-sev{margin:0;font-size:.84rem;color:var(--text-2);line-height:1.55}
.cf-body{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:4px 16px 16px}
.cf-body h4{display:flex;gap:6px;align-items:center;font-size:.92rem;margin:8px 0 6px;color:var(--text-1)}.cf-body h4 svg{width:18px;height:18px;color:var(--primary)}
.cf-body h5{display:flex;gap:6px;align-items:center;font-size:.82rem;margin:10px 0 4px;color:var(--text-2)}.cf-body h5 svg{width:15px;height:15px}
.cf-law{display:flex;gap:6px;align-items:flex-start;font-size:.84rem;margin:0 0 6px;padding:8px 10px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-md)}.cf-law svg{width:16px;height:16px;flex:none;margin-top:3px}
@media (max-width:960px){.cf-body{grid-template-columns:minmax(0,1fr);gap:4px}}
@media print{.cf-over .cf-areas,.cf-toolbar{display:none}.cf-body{grid-template-columns:1fr 1fr 1fr}}
/* wage calculator v3 */
.b-svc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:4px}
.b-svc>div{background:var(--green-50);border:1px solid var(--green-100);border-radius:var(--r-md);padding:10px 12px;display:flex;flex-direction:column;gap:2px;min-width:0}
.b-svc span{font-size:var(--t-xs);font-weight:600;color:var(--green-800);text-transform:uppercase;letter-spacing:.03em}.b-svc b{font-size:1.05rem}.b-svc small{font-size:var(--t-xs);color:var(--text-2)}
.calc label.chk{display:flex;gap:8px;align-items:flex-start;font-weight:500}.calc label.chk input{width:18px;height:18px;margin-top:3px;accent-color:var(--primary)}
.b-hint{font-size:var(--t-sm);color:var(--text-2);margin:4px 0 0}
.b-head{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--primary)}
.b-head b{font-size:1.05rem}.b-head span{font-size:var(--t-sm);color:var(--text-2)}
.btbl tfoot td{font-weight:700;background:var(--surface-2)}
.b-dl{margin:0;padding:10px 14px;border-radius:var(--r-md);background:var(--warn-bg);color:var(--warn-text);font-size:.9rem}
.b-acts{flex-wrap:wrap;gap:8px}
.b-sign{display:none}
@media print{body.print-calc .b-sign{display:grid!important;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}.b-sign div{border-top:1px solid #333;padding-top:6px;text-align:center;font-size:10pt}
 body.print-calc #bf,body.print-calc .seg,body.print-calc details.faq,body.print-calc .amend,body.print-calc .b-acts,body.print-calc .tbar{display:none!important}
 body.print-calc .calc-wide{display:block}}
@media (max-width:520px){.b-svc{grid-template-columns:1fr}}
/* section bar: all items visible on desktop (wrap); scroll with edge fade on small screens */
@media (min-width:1024px){.secbar{flex-wrap:wrap;overflow:visible;row-gap:0}.secbar a{height:42px}}
@media (max-width:1023px){.secbar{-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent);padding-right:24px}}
/* Bengali digits: use the system Bengali font where available (consistent ১ glyph) */
@font-face{font-family:"RC Bn Digits";src:local("Nirmala UI"),local("NirmalaUI"),local("Noto Sans Bengali"),local("NotoSansBengali-Regular"),local("Kohinoor Bangla"),local("KohinoorBangla-Regular"),local("Bangla Sangam MN");unicode-range:U+09E6-09EF;font-weight:400}
@font-face{font-family:"RC Bn Digits";src:local("Nirmala UI Bold"),local("NirmalaUI-Bold"),local("Noto Sans Bengali Bold"),local("NotoSansBengali-Bold"),local("Kohinoor Bangla Bold"),local("KohinoorBangla-Bold"),local("Bangla Sangam MN Bold");unicode-range:U+09E6-09EF;font-weight:600 800}
:root{--f-ui:"Inter","RC Bn Digits","Hind Siliguri","Noto Sans Bengali","Kohinoor Bangla","Bangla Sangam MN","Nirmala UI","Vrinda",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.acc-found{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;margin:0 0 var(--s4);border-radius:var(--r-md);background:linear-gradient(90deg,var(--green-50),var(--surface));border:1px solid var(--green-100)}
.acc-found-ic{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;flex:none;font-size:1rem}
.acc-found b{display:block;font-size:.95rem;color:var(--green-800)}.acc-found span:not(.acc-found-ic){display:block;font-size:var(--t-sm);color:var(--text-2);line-height:1.5}
/* safety guides */
.gd-head{margin:6px 0 10px}.gd-head .h2{margin:6px 0 4px}.gd-head .src{margin:0 0 8px}
.gd-cklist{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.gd-cklist li{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface)}.gd-cklist svg{color:var(--primary);flex:none;margin-top:4px}
.gd-others{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px}
.gd-other{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);color:var(--text-1);text-decoration:none;font-weight:600;font-size:.92rem}
.gd-other .tag{font-size:var(--t-xs);font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.03em}.gd-other:hover{border-color:var(--primary)}
.gd-view{margin:14px 0;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);padding:10px 14px}.gd-view summary{cursor:pointer;font-weight:600;color:var(--primary)}
.gd-view iframe{width:100%;height:75vh;border:1px solid var(--border);border-radius:var(--r-md);margin-top:10px;background:#fff}
/* print: brand header with logo + site link on every printed/PDF page set */
.print-brand{display:none}
@media print{
 .print-brand{display:flex!important;align-items:center;justify-content:space-between;gap:12px;border-bottom:2px solid #006A4E;padding:0 0 6px;margin:0 0 10px}
 .print-brand img{height:34px;width:auto}
 .print-brand .pb-r{display:flex;flex-direction:column;align-items:flex-end;font-size:9pt;color:#333}.print-brand .pb-r b{color:#006A4E;font-size:11pt}
 body::before{font-weight:600;color:#17212B!important;border-bottom:0!important}
 body::after{background:#fff;padding-top:2px;border-top:1px solid #ccc}
 @page{margin:14mm 12mm 16mm}
}
body.gate-locked .ad-slot{display:none!important}
/* footer app buttons */
.apps{margin-top:14px}.apps-h{display:block;font-size:var(--t-xs);text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);margin-bottom:8px}
.apps-row{display:flex;flex-wrap:wrap;gap:8px}
.appbtn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:6px 12px;border-radius:10px;background:#0B1F3A;color:#fff;text-decoration:none;border:1px solid #0B1F3A;font:inherit;cursor:pointer;position:relative}
.appbtn svg{width:20px;height:20px;flex:none}.appbtn span{display:flex;flex-direction:column;line-height:1.15;text-align:left}.appbtn small{font-size:.66rem;opacity:.8}.appbtn b{font-size:.88rem;font-weight:600}
.appbtn:hover{background:#13305A;color:#fff}
.appbtn.soon{background:var(--surface-2);color:var(--text-2);border-color:var(--border);cursor:default}.appbtn.soon em{font-style:normal;font-size:.66rem;font-weight:700;background:var(--warn-bg);color:var(--warn-text);padding:1px 6px;border-radius:99px;margin-left:2px}
.appbtn.pwa{background:var(--primary);border-color:var(--primary)}.appbtn.pwa:hover{background:var(--primary-hover)}
.apps-ios{font-size:var(--t-xs);color:var(--text-2);margin:8px 0 0}
@media print{.apps{display:none}}
.foot-in .appbtn b,.foot-in .appbtn small{color:inherit;text-transform:none;letter-spacing:0;margin:0;display:block}.foot-in .appbtn.pwa,.foot-in .appbtn.pwa b{color:#fff}.foot-in .apps-h{color:var(--text-3)}
.appbadge{position:relative;display:inline-flex;align-items:center;line-height:0;border-radius:8px}
.appbadge img{height:40px;width:auto;display:block}
.appbadge.soon{cursor:default}.appbadge.soon img{opacity:.9}
.appbadge.soon em{position:absolute;top:-7px;right:-6px;font-style:normal;font-size:.62rem;font-weight:700;line-height:1;background:var(--warn-bg);color:var(--warn-text);border:1px solid var(--surface);padding:3px 6px;border-radius:99px}
.apps-row{align-items:center}
.foot-in .appbtn.pwa{min-height:40px;padding:4px 12px}
:root[data-theme="dark"] .appbadge img{outline:1px solid #2a3a4a;border-radius:8px}