:root{--accent:#FF6B4A;--saffron:#F4A300;--navy:#14213D;--ivory:#FFF8EC;--card:#fff;--line:#EADFC8;--muted:#6b7385}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Devanagari",sans-serif;background:var(--ivory);color:var(--navy);padding-bottom:84px}
body.plain,body.admin{padding-bottom:24px}
h1,h2,h3{margin:.2em 0 .5em}h1 small{font-size:.5em;color:var(--muted)}
.muted{color:var(--muted)}.wrap{max-width:760px;margin:0 auto;padding:16px}.wrap.wide{max-width:1100px}
.top{display:flex;gap:12px;align-items:center;padding:14px 16px;background:var(--navy);color:#fff;padding-top:max(14px,env(safe-area-inset-top))}
.top small{color:#cdd3e4}.logo{width:42px;height:42px;border-radius:12px;background:var(--accent);display:grid;place-items:center;font-weight:700;font-size:20px}
main{max-width:640px;margin:0 auto;padding:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;margin:0 0 14px;box-shadow:0 1px 0 rgba(20,33,61,.04)}
label{display:block;font-size:.85rem;font-weight:600;margin:10px 0}label.row{display:flex;gap:8px;align-items:center;font-weight:500}
input,select,textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;font:inherit;background:#fff;color:var(--navy);margin-top:4px;min-height:44px}
input[type=checkbox]{width:auto;min-height:0;margin:0}
.btn{background:var(--accent);color:#fff;border:0;border-radius:12px;padding:12px 18px;font:inherit;font-weight:600;min-height:44px;cursor:pointer}
.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}.btn.sm{padding:6px 10px;min-height:34px;font-size:.85rem}.btn:disabled{opacity:.5}
.alert{background:#ffe9e4;border:1px solid #ffb9aa;border-radius:12px;padding:10px 12px;margin:10px 0}.ok{background:#e6f6ea;border-color:#a8dbb5}
.bottom{position:fixed;left:0;right:0;bottom:0;display:flex;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:5}
.bottom button{flex:1;border:0;background:none;padding:8px 4px;font-size:20px;color:var(--muted);display:flex;flex-direction:column;align-items:center;min-height:56px}
.bottom button span{font-size:.7rem}.bottom button.on{color:var(--accent);font-weight:700}
.bottom button.ask{position:relative;top:-14px;flex:0 0 76px;height:76px;border-radius:50%;background:var(--accent);color:#fff;box-shadow:0 6px 16px rgba(255,107,74,.4)}
.bottom button.ask.on{color:#fff}
.t{width:100%;border-collapse:collapse}.t td,.t th{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.t th{font-size:.8rem;color:var(--muted)}
.t td.n,.t th.n{text-align:right}.tw{overflow-x:auto}
.chip{display:inline-block;padding:2px 10px;border-radius:99px;background:#fdebd0;font-size:.8rem;font-weight:600;margin:2px}.chip.pass{background:#d9f2df}.chip.fail{background:#ffd9d2}
.stat{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}.stat b{display:block;font-size:1.4rem}
.chat{min-height:180px;max-height:48vh;overflow:auto;display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
.msg{padding:10px 12px;border-radius:14px;max-width:88%}.msg.u{align-self:flex-end;background:var(--navy);color:#fff}.msg.b{background:#fff;border:1px solid var(--line)}
.mic{width:96px;height:96px;border-radius:50%;border:0;background:var(--accent);color:#fff;font-size:38px;margin:8px auto;display:block;cursor:pointer}
.mic.listening{animation:pulse 1s infinite;background:#d92d20}.mic.busy{background:var(--saffron)}
@keyframes pulse{50%{transform:scale(1.07)}}
.state{text-align:center;color:var(--muted);min-height:1.5em}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.chips button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:6px 12px;font:inherit;font-size:.85rem;cursor:pointer}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}.tabs button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:8px 14px;font:inherit;cursor:pointer}.tabs button.on{background:var(--navy);color:#fff}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:end}.inline>*{flex:1;min-width:120px}
.admin-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 16px;background:var(--navy);color:#fff}
@media print{.top,.bottom,.no-print{display:none!important}body{background:#fff}.card{border:0;box-shadow:none}}