/* Award Mania — app.css
   Built from design/tokens.css + the approved prototypes (design/prototype/*.html).
   Sections: tokens (2 palettes × light/dark) · base · public site · admin portal (scoped to body.admin). */
/* ============ tokens — two palettes × light/dark (canonical: design/tokens.css) ============ */
:root{--paper:#F3F4EF;--slip:#FFFFFF;--slip-2:#E9EDE6;--ink:#14201A;--ink-2:#4A5A52;--ink-3:#7C8A83;--rule:#CFD6CE;--rule-2:#E2E7E0;
--primary:#0E5A3A;--primary-2:#0B4A30;--primary-soft:#DCEBE1;--on-primary:#F3F8F4;--accent:#F0B323;--accent-soft:#FBEFC9;--accent-ink:#7A5200;
--stamp:#CE3B2C;--stamp-soft:#F8DAD5;--gold-a:#F3C75B;--gold-b:#B8860B;--ok:#1F7A4D;
--shadow:0 1px 2px rgba(20,32,26,.06),0 10px 28px -14px rgba(20,32,26,.22);--shadow-lift:0 2px 6px rgba(20,32,26,.08),0 18px 40px -18px rgba(20,32,26,.30);
--r-s:6px;--r-m:12px;--font-display:'Tiro Bangla','Noto Serif Bengali',Georgia,serif;--font-body:'Anek Bangla','Noto Sans Bengali',system-ui,sans-serif;--font-mono:'JetBrains Mono',ui-monospace,Menlo,monospace}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#0F1A15;--slip:#172420;--slip-2:#1F2E28;--ink:#E9EFE8;--ink-2:#AEBDB4;--ink-3:#7F8F86;--rule:#2C3B34;--rule-2:#223029;--primary:#5FC08F;--primary-2:#7ED0A5;--primary-soft:#173A2A;--on-primary:#0F1A15;--accent:#F2BB3A;--accent-soft:#3B2E0E;--accent-ink:#F6D27A;--stamp:#E8604F;--stamp-soft:#3D1D18;--gold-a:#F3C75B;--gold-b:#C08F1F;--ok:#5FC08F;--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px -14px rgba(0,0,0,.6);--shadow-lift:0 2px 6px rgba(0,0,0,.5),0 18px 40px -18px rgba(0,0,0,.7)}}
:root[data-theme="dark"]{--paper:#0F1A15;--slip:#172420;--slip-2:#1F2E28;--ink:#E9EFE8;--ink-2:#AEBDB4;--ink-3:#7F8F86;--rule:#2C3B34;--rule-2:#223029;--primary:#5FC08F;--primary-2:#7ED0A5;--primary-soft:#173A2A;--on-primary:#0F1A15;--accent:#F2BB3A;--accent-soft:#3B2E0E;--accent-ink:#F6D27A;--stamp:#E8604F;--stamp-soft:#3D1D18;--gold-a:#F3C75B;--gold-b:#C08F1F;--ok:#5FC08F;--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px -14px rgba(0,0,0,.6);--shadow-lift:0 2px 6px rgba(0,0,0,.5),0 18px 40px -18px rgba(0,0,0,.7)}
/* Live MCQ brand palette (web.livemcq.com: blue #3333FF, orange #FF6600, yellow #FFCC00, red #FF3340) */
:root[data-palette="lm"]{--paper:#F7F6F1;--slip:#FFFFFF;--slip-2:#EFEEE7;--ink:#0D0D1A;--ink-2:#3A3A55;--ink-3:#6B6B8A;--rule:#D9D9E6;--rule-2:#EAEAF2;
--primary:#3333FF;--primary-2:#2626CC;--primary-soft:#E8E8FF;--on-primary:#FFFFFF;--accent:#FF6600;--accent-soft:#FFE9D6;--accent-ink:#B23F00;
--stamp:#E62E3A;--stamp-soft:#FFE1E3;--gold-a:#FFD600;--gold-b:#FFA000;--ok:#166534;--shadow:0 1px 2px rgba(13,13,26,.06),0 10px 28px -14px rgba(13,13,26,.22);--shadow-lift:0 2px 6px rgba(13,13,26,.08),0 18px 40px -18px rgba(51,51,255,.30)}
@media (prefers-color-scheme:dark){:root[data-palette="lm"]:not([data-theme="light"]){--paper:#080810;--slip:#15152A;--slip-2:#1E1E3A;--ink:#F5F5FF;--ink-2:#BABAC8;--ink-3:#8484A0;--rule:#2D2D45;--rule-2:#232340;--primary:#8080FF;--primary-2:#9D9DFF;--primary-soft:#1E1E5A;--on-primary:#080810;--accent:#FF7A29;--accent-soft:#3A2010;--accent-ink:#FFB27A;--stamp:#FF5C66;--stamp-soft:#3D1418;--gold-a:#FFD600;--gold-b:#FFA000;--ok:#4ADE80;--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px -14px rgba(0,0,0,.6);--shadow-lift:0 2px 6px rgba(0,0,0,.5),0 18px 40px -18px rgba(0,0,0,.7)}}
:root[data-palette="lm"][data-theme="dark"]{--paper:#080810;--slip:#15152A;--slip-2:#1E1E3A;--ink:#F5F5FF;--ink-2:#BABAC8;--ink-3:#8484A0;--rule:#2D2D45;--rule-2:#232340;--primary:#8080FF;--primary-2:#9D9DFF;--primary-soft:#1E1E5A;--on-primary:#080810;--accent:#FF7A29;--accent-soft:#3A2010;--accent-ink:#FFB27A;--stamp:#FF5C66;--stamp-soft:#3D1418;--gold-a:#FFD600;--gold-b:#FFA000;--ok:#4ADE80;--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px -14px rgba(0,0,0,.6);--shadow-lift:0 2px 6px rgba(0,0,0,.5),0 18px 40px -18px rgba(0,0,0,.7)}

/* ============ base ============ */
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
button{font-family:inherit;cursor:pointer}input{font-family:inherit}
h1,h2,h3{font-family:var(--font-display);font-weight:400;line-height:1.15;margin:0;text-wrap:balance}
h1{font-size:clamp(30px,4.6vw,48px)}h2{font-size:clamp(24px,3vw,32px)}h3{font-size:22px}
p{margin:0}img{max-width:100%;display:block}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}
.site{min-height:100vh;display:flex;flex-direction:column;background:var(--paper);position:relative}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px}
.screen{display:none}.screen.on{display:block}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
svg.i{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ============ top bar ============ */
.top{position:sticky;top:0;z-index:40;background:var(--paper);border-bottom:1px solid var(--rule)}
.top .wrap{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}.brand:hover{text-decoration:none}
.brand img{height:38px;width:auto}
.brand small{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;color:var(--ink-3)}
nav.main{display:flex;gap:2px}
nav.main a{padding:8px 12px;border-radius:var(--r-s);color:var(--ink-2);font-weight:500;font-size:15px}
nav.main a:hover{background:var(--slip-2);text-decoration:none;color:var(--ink)}
nav.main a[aria-current]{color:var(--primary);font-weight:600;box-shadow:inset 0 -2px 0 var(--primary)}
.checkfield{margin-left:auto;display:flex;align-items:center;border:1.5px solid var(--primary);border-radius:var(--r-s);background:var(--slip);height:40px;padding-left:12px;gap:8px;position:relative;width:300px}
.checkfield::before,.checkfield::after{content:"";position:absolute;top:50%;width:9px;height:9px;border-radius:50%;background:var(--paper);border:1.5px solid var(--primary);transform:translateY(-50%)}
.checkfield::before{left:-6px}.checkfield::after{right:-6px}
.checkfield svg{color:var(--primary)}
.checkfield input{border:0;background:transparent;color:var(--ink);font-family:var(--font-mono);font-size:14px;flex:1;min-width:0;outline:0;text-transform:uppercase}
.checkfield input::placeholder{text-transform:none;font-family:var(--font-body);color:var(--ink-3)}
.checkfield button{border:0;background:var(--primary);color:var(--on-primary);height:100%;padding:0 14px;font-weight:600;font-size:14px;border-radius:0 3px 3px 0}
.iconbtn{width:40px;height:40px;border:1px solid var(--rule);background:var(--slip);border-radius:var(--r-s);display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2)}
.iconbtn:hover{color:var(--ink);border-color:var(--ink-3)}

/* mobile bottom tab bar */
.tabbar{display:none;position:sticky;bottom:0;z-index:45;background:var(--slip);border-top:1px solid var(--rule);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px;font-size:11px;font-weight:600;color:var(--ink-3);border-radius:var(--r-s);min-height:48px;justify-content:center}
.tabbar a svg{width:22px;height:22px}
.tabbar a[aria-current]{color:var(--primary)}
.tabbar a:hover{text-decoration:none}
.tabbar .check{color:var(--on-primary);background:var(--primary);margin:0 4px;border-radius:var(--r-s)}
.tabbar .check[aria-current]{color:var(--on-primary);background:var(--primary-2)}

/* ============ primitives ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-s);padding:11px 18px;font-weight:600;font-size:15px;border:1.5px solid transparent;line-height:1.2;text-decoration:none;min-height:44px}
.btn:hover{text-decoration:none}
.btn.primary{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}.btn.primary:hover{background:var(--primary-2)}
.btn.accent{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.ghost{background:var(--slip);color:var(--ink);border-color:var(--rule)}.btn.ghost:hover{border-color:var(--ink-3)}
.btn.gold{background:linear-gradient(135deg,var(--gold-a),var(--gold-b));color:#2A1D00;border-color:transparent}
.btn.sm{padding:7px 12px;font-size:14px;min-height:36px}
.ticket{background:var(--slip);border:1px solid var(--rule);border-radius:var(--r-m);position:relative;box-shadow:var(--shadow)}
.serial{display:flex;align-items:center;gap:12px;justify-content:space-between;padding:9px 18px;border-bottom:1px dashed var(--rule);font-family:var(--font-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);position:relative}
.ticket>.serial::before,.ticket>.serial::after{content:"";position:absolute;bottom:-8px;width:15px;height:15px;border-radius:50%;background:var(--paper);border:1px solid var(--rule);z-index:1}
.ticket>.serial::before{left:-8px;clip-path:inset(0 0 0 50%)}.ticket>.serial::after{right:-8px;clip-path:inset(0 50% 0 0)}
.ticket .body{padding:20px 22px}
.stamp{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-weight:700;font-size:11px;letter-spacing:.16em;text-transform:uppercase;padding:4px 9px;border:2px solid currentColor;border-radius:4px;transform:rotate(-2.5deg);line-height:1.4;color:var(--ink-3);white-space:nowrap}
.stamp.run{color:var(--ok)}.stamp.wait{color:var(--accent-ink)}.stamp.result{color:var(--stamp);background:var(--stamp-soft)}.stamp.arch{color:var(--ink-3)}
.screen.on .stamp{animation:press .22s cubic-bezier(.2,.8,.2,1) both}
@keyframes press{from{transform:rotate(-2.5deg) scale(1.25);opacity:0}to{transform:rotate(-2.5deg) scale(1);opacity:1}}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:13px;font-weight:600;border:1px solid var(--rule);background:var(--slip);color:var(--ink-2);white-space:nowrap}
.chip.tier{border-color:transparent;background:var(--primary-soft);color:var(--primary)}
.chip.grand{background:linear-gradient(135deg,var(--gold-a),var(--gold-b));color:#2A1D00;border-color:transparent}
.chip.off{background:var(--slip-2);color:var(--ink-3);text-decoration:line-through}
.chip.filter{cursor:pointer;min-height:36px}.chip.filter[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.stats{display:flex;gap:28px;flex-wrap:wrap}
.stat .l{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.stat .v{font-family:var(--font-display);font-size:28px;line-height:1.1;font-variant-numeric:tabular-nums}
.stat .v small{font-family:var(--font-body);font-size:14px;color:var(--ink-2)}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--primary);font-weight:600}
.lede{font-size:18px;color:var(--ink-2);max-width:64ch}
.sec{padding:40px 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:18px}
.sec-head a{font-weight:600;font-size:14px;white-space:nowrap}
.hash{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-2);background:var(--slip-2);padding:6px 10px;border-radius:var(--r-s);word-break:break-all;display:inline-flex;gap:8px;align-items:center}
.note{border-left:3px solid var(--accent);background:var(--accent-soft);color:var(--ink);padding:12px 16px;border-radius:0 var(--r-s) var(--r-s) 0;font-size:15px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g5{grid-template-columns:repeat(5,1fr)}.g6{grid-template-columns:repeat(6,1fr)}
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);text-align:left;font-weight:600;padding:10px 14px;border-bottom:1px solid var(--rule);background:var(--slip-2)}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--rule-2);vertical-align:middle;font-variant-numeric:tabular-nums}
.tbl tr:last-child td{border-bottom:0}.tbl tbody tr:hover td{background:var(--slip-2)}
.tblwrap{overflow-x:auto;border:1px solid var(--rule);border-radius:var(--r-m);background:var(--slip)}
.search{display:flex;align-items:center;gap:8px;border:1px solid var(--rule);background:var(--slip);border-radius:var(--r-s);padding:0 12px;height:44px;flex:1;min-width:220px;max-width:420px}
.search input{border:0;background:transparent;flex:1;outline:0;color:var(--ink);font-size:16px;min-width:0}
.search svg{color:var(--ink-3)}
details.fold{border:1px solid var(--rule);border-radius:var(--r-m);background:var(--slip)}
details.fold summary{cursor:pointer;padding:14px 18px;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;min-height:48px}
details.fold summary::-webkit-details-marker{display:none}
details.fold summary::after{content:"+";font-family:var(--font-mono);color:var(--ink-3);font-size:18px}
details.fold[open] summary::after{content:"–"}
details.fold .in{padding:0 18px 18px;color:var(--ink-2);max-width:64ch}
pre.code{background:#0D0D1A;color:#E8E8FF;font-family:var(--font-mono);font-size:12.5px;line-height:1.6;padding:16px 18px;border-radius:var(--r-s);overflow-x:auto;margin:12px 0 0}
.crown{color:var(--gold-b)}

/* ============ hero ============ */
.hero{padding:48px 0 36px}
.hero .wrap{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center}
.hero .logo{width:min(300px,70%);margin-bottom:18px}
.hero h1{margin:0 0 14px;font-size:clamp(30px,4.4vw,46px)}
.hero h1 em{font-style:italic;color:var(--primary)}
.hero .cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.bigcheck .body{padding:22px}
.bigcheck form{display:flex;gap:8px;margin-top:10px}
.bigcheck input{flex:1;min-width:0;border:1.5px solid var(--rule);border-radius:var(--r-s);padding:12px 14px;font-family:var(--font-mono);font-size:16px;background:var(--slip);color:var(--ink);text-transform:uppercase;min-height:44px}
.bigcheck input::placeholder{text-transform:none;font-family:var(--font-body)}
.bigcheck .hint{font-size:13.5px;color:var(--ink-2);margin-top:12px}

/* ============ now card ============ */
.now{display:grid;grid-template-columns:1.35fr 1fr}
.now>.body{padding:24px 26px}
.now .side{border-left:1px dashed var(--rule);padding:22px 24px;background:var(--slip-2);border-radius:0 0 var(--r-m) 0}
.now h2{font-size:28px;margin:8px 0 6px}
.spot{display:flex;gap:16px;align-items:center}
.spot .ph{width:72px;height:72px;border-radius:var(--r-s);background:linear-gradient(135deg,var(--gold-a),var(--gold-b));display:flex;align-items:center;justify-content:center;color:#2A1D00;font-family:var(--font-display);font-size:26px;flex:none}
.spot .nm{font-family:var(--font-display);font-size:24px;line-height:1.1}
.tierlist{display:flex;flex-direction:column;gap:6px}
.tierlist .row{display:flex;justify-content:space-between;align-items:center;font-size:14.5px;gap:10px}
.tierlist .row img{width:28px;height:28px;object-fit:contain;flex:none}
.tierlist .row .nm{display:flex;align-items:center;gap:8px;min-width:0}
.tierlist .row b{font-family:var(--font-mono);font-weight:600;font-size:13px;color:var(--ink-2);white-space:nowrap}
.exambar{height:8px;background:var(--rule-2);border-radius:999px;overflow:hidden;margin:8px 0 6px}
.exambar i{display:block;height:100%;width:40%;background:var(--primary);border-radius:999px}
.seasonlogo{width:100%;max-width:240px;margin:0 auto 10px}

/* ============ how it works ============ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--rule);border-radius:var(--r-m);background:var(--slip);overflow:hidden}
.step{padding:22px 22px 24px;border-right:1px dashed var(--rule)}.step:last-child{border-right:0}
.step .n{font-family:var(--font-display);font-size:34px;color:var(--accent-ink);line-height:1}
.step h3{margin:10px 0 6px;font-size:20px}.step p{color:var(--ink-2);font-size:15px}

/* ============ hall of fame ============ */
.polaroid{background:var(--slip);border:1px solid var(--rule);padding:10px 10px 12px;border-radius:4px;box-shadow:var(--shadow);transform:rotate(var(--tilt,0deg))}
.polaroid .ph{aspect-ratio:1;background:linear-gradient(160deg,var(--gold-a),var(--gold-b));border-radius:2px;display:flex;align-items:center;justify-content:center;color:#2A1D00;font-family:var(--font-display);font-size:34px;position:relative;overflow:hidden}
.polaroid .ph img{position:absolute;right:-6px;bottom:-6px;width:46%;opacity:.9}
.polaroid .cap{margin-top:10px;line-height:1.25}
.polaroid .cap b{font-family:var(--font-display);font-weight:400;font-size:17px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.polaroid .cap span{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--ink-3);text-transform:uppercase}
.hofhero{padding:44px 0 24px;border-bottom:1px solid var(--rule);background:linear-gradient(180deg,var(--accent-soft),transparent 70%)}
.hofgroup{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:22px 0;border-top:1px solid var(--rule)}

/* ============ archive rows ============ */
.rows{border:1px solid var(--rule);border-radius:var(--r-m);background:var(--slip);overflow:hidden}
.row-s{display:grid;grid-template-columns:64px 1fr 150px 110px 110px 1.2fr 80px;gap:12px;align-items:center;padding:13px 18px;border-bottom:1px solid var(--rule-2);font-size:15px;color:var(--ink);min-height:52px}
.row-s:hover{background:var(--slip-2);text-decoration:none}
.row-s:last-child{border-bottom:0}
.row-s.head{background:var(--slip-2);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600;border-bottom:1px solid var(--rule);min-height:0}
.row-s .sn{font-family:var(--font-display);font-size:22px}
.row-s .r{text-align:right;font-variant-numeric:tabular-nums}
.row-s .stamp{transform:none;font-size:10px;padding:2px 7px}

/* ============ season page ============ */
.shead{padding:32px 0 24px;border-bottom:1px solid var(--rule)}
.crumb{font-size:13px;color:var(--ink-3);display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.crumb a{color:var(--ink-3)}
.shead h1{margin:10px 0 8px}
.shead .stats{margin:22px 0 18px}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.secnav{position:sticky;top:64px;z-index:30;background:var(--paper);border-bottom:1px solid var(--rule)}
.secnav .wrap{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.secnav a{padding:12px 14px;font-size:14px;font-weight:600;color:var(--ink-2);white-space:nowrap;border-bottom:2px solid transparent;min-height:44px;display:inline-flex;align-items:center}
.secnav a:hover{text-decoration:none;color:var(--ink)}
.secnav a.cur{color:var(--primary);border-bottom-color:var(--primary)}
.prize{background:var(--slip);border:1px solid var(--rule);border-radius:var(--r-m);padding:14px;display:flex;flex-direction:column;gap:6px;min-width:0}
.prize .img{aspect-ratio:1;background:var(--slip-2);border-radius:var(--r-s);display:flex;align-items:center;justify-content:center;padding:10px}
.prize .img img{width:100%;height:100%;object-fit:contain}
.prize.grand{border-color:var(--gold-b);background:linear-gradient(180deg,var(--accent-soft),var(--slip) 60%)}
.prize.grand .img{background:linear-gradient(135deg,var(--gold-a),var(--gold-b))}
.prize h3{font-size:16px;line-height:1.25}
.prize .cnt{font-family:var(--font-display);font-size:24px;line-height:1}
.prize .thr{font-size:13px;color:var(--ink-2)}.prize .thr b{font-family:var(--font-mono);font-weight:600}
.video{aspect-ratio:16/9;background:#0D0D1A;border-radius:var(--r-m);display:flex;align-items:center;justify-content:center;color:#E8E8FF;flex-direction:column;gap:10px;border:1px solid var(--rule)}
.video .play{width:64px;height:64px;border-radius:50%;border:2px solid #E8E8FF;display:flex;align-items:center;justify-content:center}
.video .play svg{width:26px;height:26px;fill:#E8E8FF;stroke:none;margin-left:4px}
.group{border:1px solid var(--rule);border-radius:var(--r-m);background:var(--slip);margin-bottom:14px;overflow:hidden}
.group .gh{display:flex;align-items:center;gap:12px;padding:10px 18px;background:var(--slip-2);border-bottom:1px solid var(--rule)}
.group .gh img{width:34px;height:34px;object-fit:contain}
.group .gh h3{font-size:17px}
.group .gh .cnt{margin-left:auto;font-family:var(--font-mono);font-size:12.5px;color:var(--ink-2);white-space:nowrap}
.group.grand{border-color:var(--gold-b)}
.group.grand .gh{background:linear-gradient(90deg,var(--accent-soft),var(--slip-2))}
.wrow{display:grid;grid-template-columns:56px 100px 1fr 80px;gap:12px;padding:10px 18px;border-bottom:1px solid var(--rule-2);align-items:center;font-size:15px}
.wrow:last-child{border-bottom:0}
.wrow .rk{font-family:var(--font-mono);font-size:13px;color:var(--ink-3)}
.wrow .id{font-family:var(--font-mono);font-size:13.5px;font-weight:600}
.wrow .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wrow .at{text-align:right;color:var(--ink-2);font-variant-numeric:tabular-nums}
.wrow .fill{color:var(--accent-ink);font-family:var(--font-mono)}
.wrow.hid{display:none}
.group.open .wrow.hid{display:grid;animation:tear .25s ease both}
@keyframes tear{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.more{width:100%;border:0;border-top:1px dashed var(--rule);background:transparent;padding:13px;font-weight:600;color:var(--primary);font-size:14px;min-height:48px}
.more:hover{background:var(--slip-2)}
.legend{font-size:13px;color:var(--ink-2)}
.claim{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.seedtbl td:first-child{font-weight:600}.seedtbl .sd{font-family:var(--font-mono);font-size:13px}
.steps-v{counter-reset:s;display:grid;gap:14px;max-width:64ch;padding:0;margin:0}
.steps-v li{list-style:none;display:flex;gap:14px}
.steps-v li::before{counter-increment:s;content:counter(s,bengali);font-family:var(--font-display);font-size:22px;color:var(--accent-ink);width:28px;flex:none;line-height:1.2}
.steps-v b{display:block}.steps-v span{color:var(--ink-2);font-size:15px}
.archbanner{display:flex;gap:12px;align-items:center;background:var(--slip-2);border:1px solid var(--rule);border-radius:var(--r-m);padding:14px 18px;color:var(--ink-2);font-size:15px}
.eligtable .wrow{grid-template-columns:56px 100px 1fr 80px 1.4fr}
.eligtable .tiers{display:flex;gap:4px;flex-wrap:wrap}
.eligtable .tiers .chip{padding:1px 8px;font-size:11.5px}

/* ============ forms (claim) ============ */
.form{display:grid;gap:24px}
.fs{display:grid;gap:12px}
.fs h4{margin:0;font-family:var(--font-mono);font-weight:600;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);display:flex;align-items:center;gap:12px}
.fs h4::after{content:"";flex:1;height:1px;background:var(--rule)}
.field{display:grid;gap:6px}
.field label{font-size:14.5px;font-weight:600;color:var(--ink)}
.field .hint{font-size:12.5px;color:var(--ink-3)}
.field input,.field select,.field textarea{width:100%;border:1.5px solid var(--rule);background:var(--slip);color:var(--ink);border-radius:var(--r-s);padding:12px 14px;font-size:16px;min-height:48px;font-family:inherit}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);outline:0;box-shadow:0 0 0 3px var(--primary-soft)}
.field input[readonly]{background:var(--slip-2);color:var(--ink-2)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg label{position:relative;border:1.5px solid var(--rule);border-radius:var(--r-s);padding:11px 0;font-weight:600;cursor:pointer;min-width:56px;flex:1;text-align:center;background:var(--slip);font-size:15px}
.seg input,.optcard input{position:absolute;opacity:0;width:0;height:0}
.seg label:has(input:checked){background:var(--primary);color:var(--on-primary);border-color:var(--primary)}
.optcard{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.optcard label{position:relative;border:1.5px solid var(--rule);border-radius:var(--r-s);padding:12px;font-size:14px;font-weight:500;cursor:pointer;background:var(--slip);line-height:1.3}
.optcard label:has(input:checked){border-color:var(--primary);background:var(--primary-soft);color:var(--primary);font-weight:600}
.prizecard{display:flex;gap:14px;align-items:center;border:1.5px solid var(--gold-b);background:linear-gradient(90deg,var(--accent-soft),var(--slip) 70%);border-radius:var(--r-m);padding:12px 16px}
.prizecard img{width:60px;height:60px;object-fit:contain}
.prizecard b{font-size:17px;display:block}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--rule);border-radius:var(--r-m);overflow:hidden}
.timeline>div{padding:12px 14px;border-right:1px dashed var(--rule)}.timeline>div:last-child{border-right:0}
.timeline .on{background:var(--primary-soft)}
.timeline .k{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:600}.timeline .on .k{color:var(--primary)}
.timeline .d{font-size:13px;color:var(--ink-2);margin-top:2px}
.tierstrip{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:16px 0 18px}
.tt{border:1px solid var(--rule);border-radius:var(--r-s);padding:10px 8px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:3px;background:var(--slip-2)}
.tt img{width:40px;height:40px;object-fit:contain}
.tt b{font-size:13px;font-weight:600;line-height:1.2}
.tt small{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-2)}
.tt.grand{border-color:var(--gold-b);background:linear-gradient(180deg,var(--accent-soft),var(--slip-2))}
.progress{display:flex;align-items:center;gap:12px;margin-top:12px}
.progress .exambar{flex:1;margin:0}
.progress span{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-2);white-space:nowrap}
.now .side{display:flex;flex-direction:column;justify-content:center}

/* ============ check ============ */
.result{display:grid;grid-template-columns:1fr 1fr}
.result>div{padding:22px 24px}
.result>div+div{border-left:1px dashed var(--rule)}
.result h3{font-size:20px;margin-bottom:12px}
.winline{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--rule-2);font-size:15px;align-items:center}
.winline:last-child{border-bottom:0}
.notfound{border-color:var(--stamp)}

/* ============ how it works page ============ */
.how{display:grid;grid-template-columns:220px 1fr;gap:48px;align-items:start}
.toc{position:sticky;top:88px;display:flex;flex-direction:column;gap:2px}
.toc a{padding:8px 10px;border-radius:var(--r-s);color:var(--ink-2);font-size:14px;font-weight:500}
.toc a:hover{background:var(--slip-2);text-decoration:none}
.how article{max-width:64ch;min-width:0}
.how article h2{margin:40px 0 12px}.how article h2:first-child{margin-top:0}
.how article p{color:var(--ink-2);margin-bottom:12px}
.faq details{border-top:1px solid var(--rule)}.faq details:last-child{border-bottom:1px solid var(--rule)}
.faq summary{padding:14px 0;cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px;min-height:48px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);color:var(--ink-3)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding-bottom:14px}

/* ============ footer ============ */
footer{margin-top:auto;border-top:1px solid var(--rule);padding:32px 0 40px;background:var(--slip)}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px;font-size:14px;color:var(--ink-2)}
footer h4{margin:0 0 8px;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
footer .logos{display:flex;gap:16px;align-items:center;margin-bottom:12px}
footer .logos img{height:26px;width:auto}

/* ============ responsive (container queries so the phone frame works) ============ */
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;gap:24px}
  .now{grid-template-columns:1fr}.now .side{border-left:0;border-top:1px dashed var(--rule);border-radius:0 0 var(--r-m) var(--r-m)}
  .g4,.g6{grid-template-columns:repeat(3,1fr)}.g3,.g5{grid-template-columns:repeat(2,1fr)}
  .how{grid-template-columns:1fr}.toc{position:static;flex-direction:row;flex-wrap:wrap}
  footer .wrap{grid-template-columns:1fr 1fr}
  .row-s{grid-template-columns:60px 1fr 130px 90px}.row-s .hide-m{display:none}
  .hofgroup{grid-template-columns:1fr;gap:12px}
}
@media (max-width:680px){
  .top .wrap{gap:10px;height:56px}
  nav.main,.top .checkfield{display:none}
  .top .iconbtn{margin-left:auto}
  .tabbar{display:flex}
  .wrap{padding:0 16px}
  .hero{padding:24px 0 20px}.hero .logo{width:min(220px,60%)}
  .hero h1{font-size:28px}.lede{font-size:16px}
  .hero .cta .btn{flex:1}
  .sec{padding:28px 0}
  .g2,.g3,.g4,.g5,.g6{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px dashed var(--rule)}.step:last-child{border-bottom:0}
  .stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}.stat .v{font-size:24px}
  .now h2,.shead h1{font-size:26px}
  .now>.body,.now .side,.ticket .body{padding:18px 16px}
  .actions .btn{flex:1 1 45%}
  .result{grid-template-columns:1fr}.result>div+div{border-left:0;border-top:1px dashed var(--rule)}
  .wrow{grid-template-columns:40px 84px 1fr 62px;padding:10px 12px;font-size:14px;gap:8px}
  .eligtable .wrow{grid-template-columns:40px 84px 1fr 62px}.eligtable .tiers{display:none}
  .row-s{grid-template-columns:44px 1fr auto;padding:12px 14px;gap:10px}.row-s .hide-s{display:none}.row-s .sn{font-size:20px}
  .claim{grid-template-columns:1fr}
  .f2,.optcard{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .tierstrip{grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:118px;overflow-x:auto;padding-bottom:6px}
  .secnav{top:56px}
  footer .wrap{grid-template-columns:1fr}
  .prize{padding:10px}.prize h3{font-size:14px}.prize .cnt{font-size:20px}
}
@media (prefers-reduced-motion:reduce){.screen.on .stamp,.group.open .wrow.hid{animation:none}}

/* ==================== ADMIN PORTAL (body.admin) ==================== */
body.admin /* shell */
.app{display:flex;min-height:100vh}
body.admin .side{width:236px;flex:none;background:var(--side-bg);color:var(--side-text);display:flex;flex-direction:column;padding:18px 12px;position:sticky;top:0;height:100vh}
body.admin .side .brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px;color:var(--side-text)}
body.admin .side .brand img{height:36px;width:auto}
body.admin .side .brand small{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;color:var(--side-muted);display:block}
body.admin .navlab{font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--side-muted);padding:14px 10px 4px}
body.admin .nav{display:flex;align-items:center;gap:10px;width:100%;text-align:left;border:0;background:transparent;color:var(--side-text);padding:8px 10px;border-radius:var(--r-s);font-weight:500;cursor:pointer;font-size:14px}
body.admin .nav:hover{background:rgba(255,255,255,.06)}
body.admin .nav.active{background:var(--side-active);color:#fff;box-shadow:inset 3px 0 0 var(--accent)}
body.admin .nav .badge{margin-left:auto;font-family:var(--font-mono);font-size:10.5px;background:var(--accent);color:#fff;padding:1px 6px;border-radius:999px;font-weight:700}
body.admin .side .foot{margin-top:auto;border-top:1px dashed rgba(255,255,255,.15);padding-top:12px;display:grid;gap:8px}
body.admin .me{display:flex;gap:10px;align-items:center;padding:4px 8px}
body.admin .avatar{width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
body.admin .me small{display:block;color:var(--side-muted);font-size:11.5px}
body.admin .side .ghost{border:1px solid rgba(255,255,255,.2);background:transparent;color:var(--side-text);border-radius:var(--r-s);padding:7px 10px;font-size:13px;cursor:pointer;text-align:center;text-decoration:none}
body.admin .main{flex:1;min-width:0;padding:28px 36px 80px;max-width:1240px}
body.admin .screen{display:none}
body.admin .screen.on{display:block}
body.admin .crumb{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:8px}
body.admin .head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:22px}
body.admin .head .sub{color:var(--ink-2);margin-top:4px}
body.admin /* primitives */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:var(--r-s);padding:9px 14px;font-weight:600;font-size:14px;border:1.5px solid transparent;cursor:pointer;line-height:1.2;text-decoration:none}
body.admin .btn.primary{background:var(--primary);color:var(--on-primary)}
body.admin .btn.primary:hover{background:var(--primary-2)}
body.admin .btn.accent{background:var(--accent);color:#fff}
body.admin .btn.ghost{background:var(--slip);color:var(--ink);border-color:var(--rule)}
body.admin .btn.ghost:hover{border-color:var(--ink-3)}
body.admin .btn.danger{background:var(--stamp-soft);color:var(--stamp)}
body.admin .btn.sm{padding:5px 10px;font-size:13px}
body.admin .btn[disabled]{opacity:.5;cursor:not-allowed}
body.admin .card{background:var(--slip);border:1px solid var(--rule);border-radius:var(--r-m);box-shadow:var(--shadow)}
body.admin .card .body{padding:18px 20px}
body.admin .serial{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 18px;border-bottom:1px dashed var(--rule);font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
body.admin .stamp{display:inline-flex;align-items:center;font-family:var(--font-mono);font-weight:700;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;padding:3px 8px;border:2px solid currentColor;border-radius:4px;color:var(--ink-3);line-height:1.4;white-space:nowrap}
body.admin .stamp.run{color:var(--ok)}
body.admin .stamp.wait{color:var(--accent-ink)}
body.admin .stamp.result{color:var(--stamp);background:var(--stamp-soft)}
body.admin .stamp.arch{color:var(--ink-3)}
body.admin .stamp.test{color:var(--ink-2);border-style:dashed}
body.admin .stamp.draft{color:var(--ink-3);border-style:dotted}
body.admin .chip{display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border-radius:999px;font-size:12.5px;font-weight:600;border:1px solid var(--rule);background:var(--slip);color:var(--ink-2);white-space:nowrap}
body.admin .chip.tier{background:var(--primary-soft);color:var(--primary);border-color:transparent}
body.admin .chip.grand{background:linear-gradient(135deg,var(--gold-a),var(--gold-b));color:#2A1D00;border-color:transparent}
body.admin .chip.admin{background:var(--primary-soft);color:var(--primary);border-color:transparent}
body.admin .chip.op{background:var(--accent-soft);color:var(--accent-ink);border-color:transparent}
body.admin .chip.ok{background:#DCFCE7;color:#166534;border-color:transparent}
body.admin .chip.warn{background:var(--accent-soft);color:var(--accent-ink);border-color:transparent}
body.admin .chip.bad{background:var(--stamp-soft);color:var(--stamp);border-color:transparent}
body.admin .grid{display:grid;gap:14px}
body.admin .g2{grid-template-columns:1fr 1fr}
body.admin .g3{grid-template-columns:repeat(3,1fr)}
body.admin .g4{grid-template-columns:repeat(4,1fr)}
body.admin .tile{background:var(--slip);border:1px solid var(--rule);border-radius:var(--r-m);padding:14px 16px}
body.admin .tile .l{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
body.admin .tile .v{font-family:var(--font-display);font-size:28px;line-height:1.1;margin-top:2px;font-variant-numeric:tabular-nums}
body.admin .tile .h{font-size:12.5px;color:var(--ink-2);margin-top:2px}
body.admin .tbl{width:100%;border-collapse:collapse;font-size:14px}
body.admin .tbl th{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);text-align:left;font-weight:600;padding:9px 12px;border-bottom:1px solid var(--rule);background:var(--slip-2)}
body.admin .tbl td{padding:10px 12px;border-bottom:1px solid var(--rule-2);vertical-align:middle;font-variant-numeric:tabular-nums}
body.admin .tbl tr:last-child td{border-bottom:0}
body.admin .tbl tbody tr:hover td{background:var(--slip-2)}
body.admin .tbl .id{font-family:var(--font-mono);font-size:13px;font-weight:600}
body.admin .tbl .r{text-align:right}
body.admin .tblwrap{overflow-x:auto}
body.admin .yes{color:var(--ok);font-weight:700}
body.admin .no{color:var(--ink-3)}
body.admin .field label{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-bottom:4px}
body.admin .field input, body.admin .field select, body.admin .field textarea{width:100%;border:1px solid var(--rule);background:var(--slip);color:var(--ink);border-radius:var(--r-s);padding:9px 11px;font-size:14px}
body.admin .field textarea{font-family:var(--font-mono);font-size:12.5px}
body.admin .row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
body.admin .row .field{flex:1;min-width:140px}
body.admin .note{border-left:3px solid var(--accent);background:var(--accent-soft);padding:10px 14px;border-radius:0 var(--r-s) var(--r-s) 0;font-size:13.5px}
body.admin .hash{font-family:var(--font-mono);font-size:12px;background:var(--slip-2);padding:4px 8px;border-radius:4px;color:var(--ink-2)}
body.admin .search{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--rule);background:var(--slip);border-radius:var(--r-s);padding:0 10px;height:36px;min-width:240px}
body.admin .search input{border:0;background:transparent;outline:0;color:var(--ink);flex:1;min-width:0}
body.admin .h3{font-family:var(--font-body);font-weight:700;font-size:14px;margin:0 0 10px}
body.admin .act{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--rule-2);font-size:14px;align-items:flex-start}
body.admin .act:last-child{border-bottom:0}
body.admin .act .dot{width:8px;height:8px;border-radius:50%;margin-top:7px;flex:none;background:var(--rule)}
body.admin .act .dot.g{background:var(--ok)}
body.admin .act .dot.m{background:var(--accent)}
body.admin .act .dot.r{background:var(--stamp)}
body.admin .act .dot.b{background:var(--primary)}
body.admin .act .t{color:var(--ink-3);font-size:12.5px;margin-left:auto;white-space:nowrap;font-family:var(--font-mono)}
body.admin .sync{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3)}
body.admin .sync i{width:7px;height:7px;border-radius:50%;background:var(--ok);display:inline-block}
body.admin .bar{height:8px;background:var(--rule-2);border-radius:999px;overflow:hidden}
body.admin .bar i{display:block;height:100%;background:var(--primary);border-radius:999px}
body.admin .prizeimg{width:34px;height:34px;object-fit:contain;vertical-align:middle;margin-right:8px}
body.admin /* stepper as a ticket strip — 5 steps */
.strip{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--rule);border-radius:var(--r-m);background:var(--slip);overflow:hidden;margin:16px 0 20px}
body.admin .stp{padding:12px 14px;border-right:1px dashed var(--rule);text-align:left;background:transparent;border-top:0;border-bottom:0;border-left:0;cursor:pointer;color:var(--ink);position:relative;font-family:inherit}
body.admin .stp:last-child{border-right:0}
body.admin .stp .n{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
body.admin .stp .t{font-weight:700;font-size:14.5px;margin-top:2px}
body.admin .stp .s{font-size:12.5px;color:var(--ink-2)}
body.admin .stp.done .n{color:var(--ok)}
body.admin .stp.done .n::before{content:"✓ "}
body.admin .stp.now{background:var(--primary-soft)}
body.admin .stp.now .n{color:var(--primary)}
body.admin .stp.now::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--accent)}
body.admin .stp.locked{opacity:.55}
body.admin .panel{display:none}
body.admin .panel.on{display:block}
@media (max-width:960px){body.admin .g3, body.admin .g4{grid-template-columns:1fr 1fr}
body.admin .g2{grid-template-columns:1fr}
body.admin .main{padding:20px}
body.admin .side{width:200px}
body.admin .strip{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:680px){body.admin .app{flex-direction:column}
body.admin .side{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;gap:4px;padding:10px}
body.admin .side .navlab, body.admin .side .foot{display:none}
body.admin .side .brand{padding:4px 8px;width:100%}
body.admin .nav{width:auto;padding:6px 10px}
body.admin .g3, body.admin .g4{grid-template-columns:1fr}
body.admin .strip{grid-template-columns:1fr 1fr}}

/* ==================== print (eligible list PDF via browser) ==================== */
@media print{
  .top,.tabbar,footer,.secnav,.no-print{display:none!important}
  body{background:#fff;color:#111}
  .printsheet{font-size:11px}
  .printsheet table{page-break-inside:auto}.printsheet tr{page-break-inside:avoid}
  .printsheet thead{display:table-header-group}
  @page{size:A4 portrait;margin:14mm 12mm 16mm}
}