:root{
  --ink:#1E1B18; --muted:#6B6257; --line:#E6DccB; --bg:#FBF6EC; --card:#FFFFFF;
  --indigo:#1F2A55; --indigo-2:#2E3D75; --gold:#E3A23A; --gold-soft:#FBEBCF;
  --ok:#1E7A4C; --ok-soft:#E1F3E9; --bad:#B3261E; --bad-soft:#FBE4E2; --wait:#9A6400; --wait-soft:#FFF1D6;
  --radius:16px; --shadow:0 1px 2px rgba(30,27,24,.06),0 6px 24px rgba(30,27,24,.07);
  --serif:"Lora",Georgia,serif; --deva:"Tiro Devanagari Hindi","Noto Serif Devanagari",serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.55 system-ui,-apple-system,"Segoe UI","Noto Sans",Roboto,sans-serif}
a{color:var(--indigo-2)}
button,input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}
.hi{font-family:var(--deva)}

#demo-banner{background:#3B2F1A;color:#FFE7B8;font-size:14px;text-align:center;padding:6px 16px}

.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 16px;background:rgba(251,246,236,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--indigo);min-width:0}
.logo-slot{width:44px;height:44px;border-radius:50%;border:2px dashed #C9BBA0;display:grid;place-items:center;
  font-size:10px;letter-spacing:.08em;color:#A3927A;font-weight:600;flex:none;background:#fff}
.brand-text{font-family:var(--serif);font-weight:700;font-size:20px;white-space:nowrap}
.brand-text .hi{font-weight:400;font-size:23px}
.lang-btn{display:flex;align-items:center;gap:8px;border:1.5px solid var(--indigo);background:#fff;color:var(--indigo);
  border-radius:999px;padding:8px 14px;font-size:16px;font-weight:600;cursor:pointer;min-height:44px}
.lang-btn span:first-child{font-weight:700}

main{max-width:1080px;margin:0 auto;padding:20px 16px 64px;outline:none}

/* hero */
.hero{position:relative;overflow:hidden;border-radius:24px;background:var(--indigo);color:#fff;padding:36px 24px 30px;
  box-shadow:var(--shadow)}
.hero::before{content:"";position:absolute;inset:0;opacity:.18;pointer-events:none;
  background:radial-gradient(circle at 85% 15%,var(--gold) 0 2px,transparent 3px) 0 0/26px 26px}
.hero::after{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(227,162,58,.45),transparent 70%)}
.hero>*{position:relative;z-index:1}
.kicker{display:inline-block;font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);font-weight:700}
.hero h1{margin:6px 0 0;line-height:1.05}
.hero h1 .big{display:block;font-family:var(--deva);font-weight:400;font-size:clamp(56px,14vw,96px);color:#fff}
.hero h1 .sub{display:block;font-family:var(--serif);font-size:clamp(22px,5vw,30px);color:#E9E4F7;margin-top:4px}
.theme{margin:18px 0 0;padding:12px 14px;border-left:3px solid var(--gold);background:rgba(255,255,255,.07);border-radius:0 10px 10px 0}
.theme small{display:block;color:#C9CCE3;font-size:14px}
.theme b{font-weight:600;font-size:19px}
.quiz-on{margin:22px 0 4px;font-family:var(--serif);font-size:clamp(26px,6vw,36px);color:var(--gold);line-height:1.2}
.reg-state{font-size:15px;color:#D7DAEE;margin:0 0 18px}
.cta{display:flex;flex-direction:column;gap:12px;max-width:420px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:58px;padding:12px 22px;border-radius:14px;
  border:0;font-size:19px;font-weight:700;cursor:pointer;text-decoration:none;text-align:center}
.btn-gold{background:var(--gold);color:#1E1B18}
.btn-gold:hover{background:#EBB257}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-indigo{background:var(--indigo);color:#fff;width:100%}
.btn-indigo:hover{background:var(--indigo-2)}
.btn-line{background:#fff;color:var(--indigo);border:1.5px solid var(--indigo)}
.btn[disabled]{opacity:.55;cursor:not-allowed}

.layout{display:grid;gap:20px;margin-top:20px}
@media(min-width:900px){
  .layout{grid-template-columns:minmax(0,1fr) 360px;align-items:start}
  .layout.home{grid-template-columns:minmax(0,1fr) 380px;margin-top:0}
  .side{position:sticky;top:86px}
}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h2{margin:0 0 14px;font-family:var(--serif);font-size:22px;color:var(--indigo)}
.facts{margin:0;display:grid;gap:0}
.facts div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid var(--line)}
.facts div:first-child{border-top:0}
.facts dt{color:var(--muted);font-size:16px}
.facts dd{margin:0;font-weight:600;text-align:right}
.tba{color:#9C9283;font-style:italic;font-weight:400}
.note{margin-top:16px;background:var(--gold-soft);border-radius:12px;padding:14px 16px}
.note h3{margin:0 0 6px;font-size:16px;color:#7A4F0C}
.note ul{margin:0;padding-left:20px;font-size:16px}
.note li+li{margin-top:4px}

/* form */
.form-head h1{font-family:var(--serif);color:var(--indigo);font-size:28px;margin:0}
.form-head p{color:var(--muted);margin:4px 0 18px}
fieldset{border:0;margin:0 0 18px;padding:0}
legend{font-weight:700;color:var(--indigo);font-size:17px;margin-bottom:8px;padding:0}
.grp{background:#FCFAF5;border:1px solid var(--line);border-radius:14px;padding:16px}
.row{display:grid;grid-template-columns:1fr 110px;gap:12px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field:last-child{margin-bottom:0}
.field label{font-weight:600;font-size:16px}
.field .help{font-size:14px;color:var(--muted)}
input[type=text],input[type=tel],input[type=number],input[type=email],input[type=password],input[type=datetime-local],select,textarea{
  width:100%;min-height:54px;padding:12px 14px;border:1.5px solid #CFC3AE;border-radius:12px;background:#fff;font-size:18px}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(46,61,117,.25);border-color:var(--indigo-2)}
.phone-wrap{display:flex;align-items:stretch}
.phone-wrap span{display:grid;place-items:center;padding:0 12px;border:1.5px solid #CFC3AE;border-right:0;border-radius:12px 0 0 12px;background:#F4EEE2;font-weight:600}
.phone-wrap input{border-radius:0 12px 12px 0}
.err-msg{color:var(--bad);font-size:15px;font-weight:600;min-height:0}
.invalid input,.invalid select{border-color:var(--bad)}
.check{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1.5px solid #CFC3AE;border-radius:12px;background:#fff;cursor:pointer}
.check input{width:26px;height:26px;margin:2px 0 0;flex:none;accent-color:var(--indigo)}
.alert{padding:14px 16px;border-radius:12px;margin-bottom:16px;font-weight:600}
.alert.bad{background:var(--bad-soft);color:var(--bad)}
.alert.info{background:var(--wait-soft);color:#7A4F0C}

/* status */
.status{text-align:center;padding:34px 22px}
.status .icon{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;font-size:38px}
.status.ok .icon{background:var(--ok-soft);color:var(--ok)}
.status.wait .icon{background:var(--wait-soft);color:var(--wait)}
.status.bad .icon{background:var(--bad-soft);color:var(--bad)}
.status h1{font-family:var(--serif);color:var(--indigo);margin:0 0 8px;font-size:28px}
.status p{margin:0 auto 20px;max-width:520px;color:#3D362F}
.stack{display:flex;flex-direction:column;gap:12px;max-width:380px;margin:0 auto}
.team-names{font-size:20px;font-weight:700;color:var(--ink);margin-bottom:6px}
.pre{white-space:pre-wrap}

/* language sheet */
.sheet{position:fixed;inset:0;z-index:50;background:rgba(20,18,30,.55);display:grid;place-items:center;padding:16px}
.sheet-card{background:var(--bg);border-radius:20px;padding:22px;width:100%;max-width:560px;max-height:92vh;overflow:auto}
.sheet-card h2{margin:0 0 4px;font-family:var(--serif);color:var(--indigo);font-size:24px;text-align:center}
.sheet-sub{text-align:center;color:var(--muted);margin:0 0 16px;font-family:var(--deva)}
.lang-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.lang-grid button{min-height:64px;border-radius:14px;border:1.5px solid var(--line);background:#fff;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px}
.lang-grid button b{font-size:21px;font-weight:600}
.lang-grid button small{font-size:13px;color:var(--muted)}
.lang-grid button[aria-current=true]{border-color:var(--indigo);background:#EEF0F8}

.back{display:inline-flex;align-items:center;gap:6px;margin-bottom:14px;font-weight:600;text-decoration:none;font-size:17px}

/* ---------- admin ---------- */
.admin main{max-width:1180px}
.admin-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.admin-head h1{margin:0;font-family:var(--serif);color:var(--indigo);font-size:26px}
.tabs{display:flex;gap:6px;background:#EFE7D8;padding:5px;border-radius:12px;width:max-content;max-width:100%;overflow:auto;margin-bottom:18px}
.tabs button{border:0;background:transparent;padding:10px 16px;border-radius:9px;font-weight:600;cursor:pointer;font-size:16px;white-space:nowrap}
.tabs button[aria-selected=true]{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.1);color:var(--indigo)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;text-align:left}
.stat[aria-pressed=true]{border-color:var(--indigo);box-shadow:inset 0 0 0 1px var(--indigo)}
.stat small{display:block;color:var(--muted);font-size:14px}
.stat b{font-size:28px;font-variant-numeric:tabular-nums}
@media(max-width:600px){.stats{grid-template-columns:repeat(2,1fr)}}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.toolbar input{flex:1;min-width:200px;min-height:46px;font-size:16px}
.toolbar .btn{min-height:46px;font-size:16px;padding:8px 16px}
.regs{display:grid;gap:10px}
.reg{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:grid;gap:10px;
  grid-template-columns:minmax(0,1fr) auto;align-items:center}
.reg .who{font-weight:700;font-size:18px}
.reg .meta{color:var(--muted);font-size:15px;display:flex;flex-wrap:wrap;gap:4px 14px}
.reg .acts{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.reg .acts button,.reg .acts a{min-height:42px;padding:8px 14px;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;
  border:1.5px solid transparent;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.a-ok{background:var(--ok);color:#fff}
.a-bad{background:#fff;color:var(--bad);border-color:var(--bad)!important}
.a-undo{background:#fff;color:var(--muted);border-color:var(--line)!important}
.a-wa{background:#E7F7EE;color:#0F6B3A}
.chip{display:inline-block;padding:2px 10px;border-radius:999px;font-size:13px;font-weight:700;vertical-align:2px;margin-left:6px}
.chip.pending{background:var(--wait-soft);color:var(--wait)}
.chip.approved{background:var(--ok-soft);color:var(--ok)}
.chip.rejected{background:var(--bad-soft);color:var(--bad)}
@media(max-width:700px){.reg{grid-template-columns:1fr}.reg .acts{justify-content:flex-start}}
.empty{text-align:center;color:var(--muted);padding:40px 16px;background:#fff;border:1px dashed var(--line);border-radius:14px}
.settings-grid{display:grid;gap:16px}
@media(min-width:800px){.settings-grid{grid-template-columns:1fr 1fr}}
.settings-grid .full{grid-column:1/-1}
.saved{color:var(--ok);font-weight:700;margin-left:10px}
.inline-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.inline-btns button{min-height:40px;padding:6px 12px;border-radius:10px;border:1.5px solid var(--line);background:#fff;cursor:pointer;font-size:14px;font-weight:600}
.login-box{max-width:420px;margin:40px auto}
.hint{font-size:14px;color:var(--muted);margin-top:10px}
.hero .tba{color:#B9BEDA}
.org-h{margin:18px 0 2px;font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.kicker{text-transform:none;letter-spacing:.01em;font-size:15px;line-height:1.35}
.lang-grid{grid-template-columns:repeat(3,1fr)}
.kicker{display:block;margin:-8px 0 22px}