/* Concept Lab — JEE Mains mock test screen. Standalone, additive. Uses the site's palette & fonts. */
:root{
  --ink:#392b25;--muted:#88776d;--bronze:#95613f;--bronze-dark:#805438;--forest:#315b43;--forest-mid:#426d4d;
  --aqua:#f8eadc;--peach:#fff7ee;--peach-soft:#fbefe3;--paper:#fffdf9;--line:#f0e5da;--peach-line:#efdfcf;
  --peach-hover:#e4c9b0;--white:#fff;--shadow:0 18px 55px #5c3c2617;--shadow-sm:0 8px 24px #5c3c260f;
  --red:#c2543d;--purple:#7a5ea8;--grey:#ece3da;--ease:cubic-bezier(.2,.75,.25,1);
}
*{box-sizing:border-box}
html{color-scheme:only light}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
button{font:inherit;color:inherit;cursor:pointer}
.hide{display:none!important}
.serif{font-family:'Playfair Display',Georgia,serif}
.grot{font-family:'Space Grotesk','DM Sans',sans-serif}

/* shared buttons (same look as .cl-btn) */
.btn{border:0;border-radius:13px;padding:12px 18px;font-size:13px;font-weight:700;line-height:1.2;background:var(--bronze);color:#fff;
  box-shadow:0 8px 20px #95613f29;transition:transform .22s var(--ease),box-shadow .22s var(--ease),background-color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 25px #95613f38}
.btn.light{background:var(--aqua);color:var(--bronze-dark);border:1px solid var(--peach-line);box-shadow:none}
.btn.light:hover{background:#f4e1ce;border-color:var(--peach-hover)}
.btn.forest{background:var(--forest);box-shadow:0 8px 20px #315b432e}
.btn.forest:hover{background:#274a36}
.btn.purple{background:var(--purple);box-shadow:0 8px 20px #7a5ea82e}
.btn:disabled{opacity:.45;pointer-events:none}
.card{background:var(--white);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-sm);padding:24px}
.wrap{width:min(1100px,92%);margin-inline:auto}

/* ---------- Home ---------- */
.banner{border-bottom:1px solid var(--line);background:radial-gradient(at 85% 25%,#f8eadc 0,#0000 42%),linear-gradient(125deg,#fffefa 0%,#fff8ef 62%,#fbefe3 100%);padding:34px 0 38px}
.back{display:inline-flex;gap:6px;align-items:center;font-size:13px;font-weight:600;color:var(--bronze-dark);text-decoration:none;margin-bottom:14px}
.back:hover{text-decoration:underline}
.banner h1{margin:0;font:800 clamp(30px,5vw,48px)/1.1 'Playfair Display',serif}
.grad{background:linear-gradient(90deg,#805438,#315b43);-webkit-background-clip:text;background-clip:text;color:transparent}
.banner p{max-width:620px;color:var(--muted);margin:10px 0 0}
.tests{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;padding:34px 0 60px}
.tcard{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:12px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.tcard:before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,#e9c49e,#315b43);transform:scaleX(0);transform-origin:0;transition:transform .38s var(--ease)}
.tcard:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--peach-hover)}
.tcard:hover:before{transform:scaleX(1)}
.tcard .ico{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(145deg,#fff7ee,#f5e4d2);color:var(--forest);font:700 20px 'Space Grotesk',sans-serif}
.tcard h3{margin:0;font:700 20px 'Playfair Display',serif}
.tcard .sub{margin:0;font-size:13px;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:12px;font-weight:600;padding:5px 10px;border-radius:999px;background:var(--peach-soft);border:1px solid var(--peach-line);color:var(--bronze-dark)}
.tcard .row{display:flex;gap:10px;margin-top:auto;flex-wrap:wrap}
.hist{font-size:12px;color:var(--muted)}

/* ---------- Instructions ---------- */
.instr{padding:34px 0 60px}
.instr h2{font:700 28px 'Playfair Display',serif;margin:0 0 4px}
.instr ul{margin:12px 0 0;padding-left:20px}
.instr li{margin:6px 0;font-size:14.5px}
.mtable{width:100%;border-collapse:collapse;margin-top:14px;font-size:14px}
.mtable th,.mtable td{border:1px solid var(--peach-line);padding:9px 12px;text-align:left}
.mtable th{background:var(--peach-soft);font-weight:700}
.legend{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:10px;margin-top:14px}
.legend div{display:flex;align-items:center;gap:10px;font-size:14px}
.chk{display:flex;gap:10px;align-items:flex-start;margin:22px 0 16px;font-size:14px}
.chk input{margin-top:4px;width:18px;height:18px;accent-color:var(--forest)}

/* ---------- Palette bubbles ---------- */
.qb{width:40px;height:40px;border-radius:10px;border:1px solid var(--peach-line);background:var(--grey);color:var(--ink);font:600 14px 'Space Grotesk',sans-serif;
  display:inline-grid;place-items:center;position:relative;padding:0;transition:transform .15s}
.qb:hover{transform:scale(1.07)}
.qb.na{background:var(--red);border-color:var(--red);color:#fff;border-radius:10px 10px 18px 18px}
.qb.an{background:var(--forest);border-color:var(--forest);color:#fff;border-radius:18px 18px 10px 10px}
.qb.mk{background:var(--purple);border-color:var(--purple);color:#fff;border-radius:50%}
.qb.am{background:var(--purple);border-color:var(--purple);color:#fff;border-radius:50%}
.qb.am:after{content:"";position:absolute;right:-2px;bottom:-2px;width:13px;height:13px;border-radius:50%;background:#3fa56b;border:2px solid #fff}
.qb.cur{outline:3px solid #e8a33d;outline-offset:2px}
.sw{display:inline-grid;width:28px;height:28px;font-size:12px;flex:none;pointer-events:none}

/* ---------- Exam screen ---------- */
#exam{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--paper);z-index:20}
.xhead{display:flex;align-items:center;gap:14px;padding:10px 18px;background:linear-gradient(110deg,#263d2e,#315b43 58%,#426d4d);color:#fff;flex:none}
.xhead .ttl{font:700 18px 'Playfair Display',serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xhead .sp{flex:1}
.cand{display:flex;align-items:center;gap:10px;font-size:13px}
.avatar{width:34px;height:34px;border-radius:50%;background:#ffffff26;display:grid;place-items:center;font-weight:700}
.timer{display:flex;align-items:center;gap:8px;background:#ffffff1f;border:1px solid #ffffff40;border-radius:12px;padding:6px 14px;font:700 17px 'Space Grotesk',sans-serif;letter-spacing:.03em}
.timer small{font:500 11px 'DM Sans',sans-serif;opacity:.85;letter-spacing:0}
.timer.low{background:var(--red);border-color:var(--red);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.7}}
.pbtn{display:none}
.subbar{display:flex;gap:8px;align-items:center;padding:10px 18px;background:var(--peach);border-bottom:1px solid var(--peach-line);flex:none;overflow-x:auto}
.subtab{border:1px solid var(--line);background:var(--white);color:#6f5e54;border-radius:11px;min-height:40px;padding:0 16px;font-size:13px;font-weight:600;white-space:nowrap;transition:.18s}
.subtab:hover{background:var(--peach);border-color:#dcc2aa;color:var(--ink)}
.subtab.on{background:var(--bronze);border-color:var(--bronze);color:#fff;box-shadow:0 6px 16px #95613f33}
.subbar .sp{flex:1}
.langsel{font-size:12px;color:var(--muted);white-space:nowrap}
.xbody{flex:1;display:flex;min-height:0}
.xmain{flex:1;display:flex;flex-direction:column;min-width:0}
.secbar{display:flex;gap:10px;align-items:center;padding:10px 22px;border-bottom:1px solid var(--line);flex:none;flex-wrap:wrap}
.sectag{font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px;background:var(--forest);color:#fff}
.sectag.alt{background:var(--aqua);color:var(--bronze-dark);border:1px solid var(--peach-line)}
.secbar .sp{flex:1}
.marks{font-size:12.5px;display:flex;gap:12px;align-items:center}
.marks b.p{color:#2f7a4f}.marks b.n{color:var(--red)}
.qarea{flex:1;overflow-y:auto;padding:22px;}
.qhead{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.qhead h2{margin:0;font:700 20px 'Space Grotesk',sans-serif}
.qtype{font-size:12px;color:var(--muted)}
.qtext{font-size:17px;line-height:1.75;white-space:pre-line;max-width:900px}
.qimg{margin:16px 0;max-width:min(560px,100%);border:1px solid var(--peach-line);border-radius:14px;background:#fff;padding:8px}
.qimg img{max-width:100%;height:auto;display:block;margin:auto}
.missing{margin:16px 0;max-width:560px;padding:16px;border:1.5px dashed var(--peach-hover);border-radius:14px;background:var(--peach);font-size:13px;color:var(--bronze-dark)}
.opts{display:grid;gap:12px;margin-top:20px;max-width:900px}
.opt{display:flex;align-items:flex-start;gap:14px;text-align:left;width:100%;background:var(--white);border:1.5px solid var(--peach-line);border-radius:14px;padding:13px 16px;font-size:16px;transition:border-color .18s,background .18s,box-shadow .18s}
.opt:hover{border-color:var(--peach-hover);background:var(--peach)}
.opt .k{flex:none;width:30px;height:30px;border-radius:50%;border:1.5px solid #cdb9a8;display:grid;place-items:center;font:700 13px 'Space Grotesk',sans-serif;color:var(--bronze-dark);background:#fff}
.opt .v{flex:1;padding-top:2px;line-height:1.65}
.opt.sel{border-color:var(--forest);background:#eef6f0;box-shadow:0 6px 16px #315b4318}
.opt.sel .k{background:var(--forest);border-color:var(--forest);color:#fff}
.numbox{margin-top:20px;max-width:340px}
.numin{width:100%;border:1.5px solid var(--peach-line);border-radius:13px;padding:13px 16px;font:600 22px 'Space Grotesk',sans-serif;background:#fff;color:var(--ink);text-align:right}
.numin:focus{outline:none;border-color:#c69b78;box-shadow:0 0 0 4px #c69b7824}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.keypad button{min-height:46px;border:1px solid var(--peach-line);background:var(--peach);border-radius:11px;font:700 18px 'Space Grotesk',sans-serif;transition:.15s}
.keypad button:hover{background:var(--aqua);border-color:var(--peach-hover)}
.keypad .wide{grid-column:span 3;font:700 13px 'DM Sans',sans-serif}
.hint{font-size:12px;color:var(--muted);margin-top:8px}
.xfoot{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:12px 22px;border-top:1px solid var(--line);background:var(--white);flex:none}
.xfoot .sp{flex:1}
.xside{width:320px;flex:none;border-left:1px solid var(--line);background:var(--peach);display:flex;flex-direction:column;min-height:0}
.legend2{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;padding:14px;border-bottom:1px solid var(--peach-line);font-size:12px;background:#fff}
.legend2 div{display:flex;align-items:center;gap:8px}
.pal-h{padding:12px 14px 4px;font:700 13px 'DM Sans';color:var(--bronze-dark);text-transform:uppercase;letter-spacing:.06em}
.pal{flex:1;overflow-y:auto;padding:8px 14px 14px;display:grid;grid-template-columns:repeat(5,1fr);gap:9px;align-content:start;justify-items:center}
.pal .qb{width:42px;height:42px}
.xside .sub{padding:12px 14px;border-top:1px solid var(--peach-line);background:#fff}
.xside .sub .btn{width:100%;padding:14px}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;background:#261a1488;z-index:100;display:grid;place-items:center;padding:16px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.mbox{background:#fff;border-radius:22px;box-shadow:var(--shadow);max-width:640px;width:100%;max-height:92vh;overflow:auto;padding:26px}
.mbox h3{margin:0 0 6px;font:700 22px 'Playfair Display',serif}
.mbox .acts{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}
.mtable td.c,.mtable th.c{text-align:center}

/* ---------- Result ---------- */
.res{padding:30px 0 70px}
.hero{color:#fff;background:linear-gradient(110deg,#263d2e,#315b43 58%,#71916d);border-radius:27px;padding:34px;display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center}
.score{font:800 clamp(44px,9vw,76px)/1 'Playfair Display',serif}
.score small{font:600 20px 'Space Grotesk',sans-serif;opacity:.8}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px}
.stat{background:#ffffff1c;border:1px solid #ffffff30;border-radius:14px;padding:10px 14px}
.stat b{display:block;font:700 22px 'Space Grotesk',sans-serif}
.stat span{font-size:12px;opacity:.85}
.subs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:22px 0}
.subs h4{margin:0 0 8px;font:700 17px 'Playfair Display',serif}
.bar{height:9px;border-radius:99px;background:var(--grey);overflow:hidden;margin:8px 0}
.bar i{display:block;height:100%;background:linear-gradient(90deg,#e9c49e,#315b43)}
.subs p{margin:2px 0;font-size:13px;color:var(--muted)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:26px 0 14px}
.pill{border:1px solid var(--line);background:#fff;color:#6f5e54;border-radius:11px;min-height:38px;padding:0 15px;font-size:13px;font-weight:600}
.pill:hover{background:var(--peach);border-color:#dcc2aa}
.pill.on{background:var(--bronze);border-color:var(--bronze);color:#fff}
.rev{margin-bottom:14px}
.rev .rh{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.badge{font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:999px}
.badge.ok{background:#e3f1e8;color:#2a6b45}.badge.bad{background:#f8e1dc;color:#a8402b}.badge.un{background:var(--grey);color:#6f5e54}
.ropt{display:flex;gap:10px;padding:8px 12px;border-radius:11px;border:1px solid var(--peach-line);margin:6px 0;font-size:15px}
.ropt.right{background:#e9f5ee;border-color:#9ccaaf}.ropt.wrong{background:#fbe7e2;border-color:#e3a99b}
.ropt b{flex:none;width:22px}
.sol{margin-top:12px;padding:14px 16px;background:var(--peach);border:1px solid var(--peach-line);border-radius:14px;font-size:14.5px;line-height:1.7;white-space:pre-line}
.sol h5{margin:0 0 4px;font:700 12px 'DM Sans';text-transform:uppercase;letter-spacing:.07em;color:var(--bronze-dark)}
.ansline{font-size:14px;margin-top:8px}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .xside{position:fixed;right:0;top:0;bottom:0;width:min(330px,88vw);z-index:60;transform:translateX(100%);transition:transform .3s var(--ease);box-shadow:var(--shadow)}
  .xside.open{transform:none}
  .pbtn{display:inline-flex;border:1px solid #ffffff55;background:#ffffff1f;color:#fff;border-radius:11px;padding:8px 12px;font-size:13px;font-weight:700}
  .cand .nm{display:none}
  .xhead{gap:8px;padding:8px 12px}.xhead .ttl{font-size:14px}
  .timer{padding:5px 10px;font-size:15px}.timer small{display:none}
  .qarea{padding:16px}.qtext{font-size:16px}.xfoot{padding:10px 12px}.xfoot .btn{padding:11px 12px;font-size:12.5px}
  .hero{grid-template-columns:1fr;padding:24px}
}
@media print{#cl-theme-toggle{display:none}}

/* Netlify automatic badge ko bypass karne ke liye */
iframe[src*="netlify"], 
div[class*="netlify"], 
#netlify-badge-outer, 
.netlify-badge,
#nl-badge-frame,
iframe#nl-badge-frame,
iframe[id*="nl-badge"],
iframe[data-nl-ready],
#nl-badge,
.nl-badge {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    pointer-events: none !important;
}

/* ---- result analysis (v3) ---- */
.an{margin:18px 0}.an h4{margin:0 0 10px;font-size:19px}.an h5{margin:14px 0 6px;font-size:14px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.kpi{background:var(--paper);border:1px solid var(--peach-line);border-radius:16px;padding:14px}
.kpi b{display:block;font:700 26px 'Space Grotesk',sans-serif;color:var(--forest)}.kpi span{font-weight:600;font-size:13px}.kpi small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.stackbar{display:flex;height:26px;border-radius:99px;overflow:hidden;background:var(--grey);margin:8px 0}
.stackbar i{display:flex;align-items:center;justify-content:center;font:700 12px 'DM Sans',sans-serif;color:#fff;font-style:normal}
.stackbar .ok{background:#3d8a5c}.stackbar .bad{background:var(--red)}.stackbar .un{background:#a99b90}
.tbars{display:flex;align-items:flex-end;gap:3px;height:90px;margin:4px 0 12px;padding:4px 0;border-bottom:1px solid var(--peach-line)}
.tb{flex:1;max-width:22px;min-width:6px;height:100%;display:flex;align-items:flex-end;padding:0;border:0;background:transparent;cursor:pointer}
.tb i{display:block;width:100%;border-radius:4px 4px 0 0;background:#a99b90}.tb.ok i{background:#3d8a5c}.tb.bad i{background:var(--red)}
.chcols{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.chi{display:flex;flex-direction:column;gap:2px;padding:8px 12px;border-radius:12px;margin:6px 0;border:1px solid var(--peach-line);font-size:13.5px}
.chi span{color:var(--muted);font-size:12.5px}.chi.good{background:#e3f1e8}.chi.poor{background:#f8e1dc}
.trend{width:100%;max-width:420px;height:auto;display:block;margin:4px 0 10px}
.cmpsel{max-width:100%;padding:8px 10px;border-radius:10px;border:1px solid var(--peach-line);font:inherit;background:#fff;color:var(--ink)}
.mtable td.up{color:#2a6b45;font-weight:700}.mtable td.dn{color:#a8402b;font-weight:700}.mtable tr.cur td{background:var(--peach-soft)}
.card.rev.flash{outline:3px solid var(--bronze);transition:outline .3s}