/* KRUTECH Play – KRUTECH brand: Coal, Smoke, Linen, Amber */
:root{--coal:#0F0907;--smoke:#1C110C;--smoke2:#26180F;--line:#3A2418;--linen:#F3E6D3;--ash:#A08A74;--amber:#E8892E;--gold:#F6D89A;--ember:#B4460C;--red:#E0564B;--grn:#6FBF73}
*{box-sizing:border-box}a{color:var(--gold)}html,body{margin:0;background:var(--coal);color:var(--linen);font:16px/1.4 "IBM Plex Sans",system-ui,"DejaVu Sans",sans-serif}
.disp{font-family:"Big Shoulders Display","Oswald","Arial Narrow",sans-serif;font-weight:900;text-transform:uppercase;letter-spacing:.02em;line-height:1.02}
.label{font-family:"IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.25em;color:var(--ash);font-size:12px}
.glow{background:linear-gradient(100deg,var(--ember),var(--amber) 55%,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
button{font:inherit;border:0;border-radius:14px;padding:12px 18px;background:var(--amber);color:var(--coal);font-weight:800;cursor:pointer}
button.ghost{background:transparent;color:var(--linen);border:1px solid var(--line)}button:disabled{opacity:.45}
input,select,textarea{font:inherit;width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);background:var(--smoke2);color:var(--linen)}
.card{background:var(--smoke);border:1px solid var(--line);border-radius:16px;padding:16px;margin:0 0 12px}
.mute{color:var(--ash)}.small{font-size:13px}.err{color:var(--red)}
.toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);background:var(--smoke);border:1px solid var(--amber);padding:10px 16px;border-radius:12px;display:none;z-index:9;max-width:90vw}
/* phone */
body.phone{min-height:100vh;display:flex;flex-direction:column}
.phone header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--line)}.phone header img{height:30px}
.phone main{flex:1;display:flex;flex-direction:column;padding:14px;gap:12px}
.answers{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.answers button{font-size:40px;border-radius:18px;min-height:110px;color:#0F0907;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.answers button small{font-size:15px;font-weight:700}.answers button.chosen{outline:5px solid var(--linen)}.answers button.dim{opacity:.25}
.buzz{flex:1;border-radius:50%;aspect-ratio:1;max-height:70vh;margin:auto;font-size:52px;box-shadow:0 0 40px rgba(232,137,46,.55)}
.big{font-size:34px}.center{text-align:center;margin:auto 0}
/* big screen */
body.screen{height:100vh;overflow:hidden;display:flex;flex-direction:column;background-size:cover;background-position:center}
.screen header{display:flex;align-items:center;gap:20px;padding:22px 48px;border-bottom:1px solid var(--line)}.screen header img{height:58px}.screen header .grow{flex:1}
.screen main{flex:1;display:flex;flex-direction:column;justify-content:center;padding:24px 64px;min-height:0}
.join{display:grid;grid-template-columns:auto 1fr;gap:56px;align-items:center}.join img.qr{width:38vh;height:38vh;border-radius:20px}
.qtext{font-size:6.2vh}.opts{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:4vh}
.opt{border-radius:20px;padding:2.6vh 30px;font-size:3.6vh;font-weight:800;color:#0F0907;display:flex;align-items:center;gap:20px;position:relative;overflow:hidden}
.opt .bar{position:absolute;left:0;top:0;bottom:0;background:rgba(15,9,7,.22)}.opt span{position:relative}.opt.wrong{opacity:.28}.opt .n{margin-left:auto}
.timer{font-size:9vh}.leaders{display:grid;gap:12px;max-width:1300px;width:100%;margin:0 auto}
.lrow{display:grid;grid-template-columns:90px 1fr auto;align-items:center;background:var(--smoke);border:1px solid var(--line);border-radius:16px;padding:1.4vh 28px;font-size:3.4vh}
.lrow b{font-size:4vh;color:var(--amber)}.names{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;max-height:26vh;overflow:hidden}.names span{background:var(--smoke);border:1px solid var(--line);border-radius:99px;padding:6px 16px;font-size:2.2vh}
.podium{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px;align-items:end;max-width:1300px;margin:0 auto;width:100%}
.podium div{background:var(--smoke);border:1px solid var(--line);border-radius:18px 18px 0 0;text-align:center;padding:20px}.podium .p1{height:46vh;border-color:var(--amber)}.podium .p2{height:36vh}.podium .p3{height:28vh}
.screen footer{display:flex;gap:40px;align-items:center;padding:12px 48px;border-top:1px solid var(--line);background:var(--smoke);font-size:2.4vh}
/* host */
body.host header{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--smoke);flex-wrap:wrap}.host header img{height:36px}
.host main{max-width:1200px;margin:0 auto;padding:14px}.host nav button{margin-right:4px;padding:8px 12px}.host nav button.on{outline:2px solid var(--gold)}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
table{width:100%;border-collapse:collapse}td,th{padding:6px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
@media (max-width:800px){.grid2{grid-template-columns:1fr}.join{grid-template-columns:1fr}}
/* round title card, clips, puzzle */
.intro{text-align:center}.intro .rno{font-size:3vh;color:var(--amber)}.intro .rt{font-size:14vh;margin:2vh 0}.intro .rn{font-size:3.4vh}
.stage{display:flex;justify-content:center;align-items:center;margin-top:3vh;min-height:0}
.stage video,.stage img{max-width:100%;max-height:58vh;border-radius:18px;background:#000}
.withopts .stage{flex:0 1 auto;margin-top:2vh}.withopts .stage video,.withopts .stage img{max-height:26vh}.withopts .qtext{font-size:4.8vh}.withopts .opts{margin-top:2.4vh}
.listen{font-size:16vh;color:var(--amber);animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{50%{transform:scale(1.12);opacity:.7}}
.soundgate{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.75);z-index:20}
.typed{font-size:22px;text-align:center}.ans{font-size:6vh;text-align:center;margin-top:4vh}
#powered{position:fixed;right:48px;bottom:3.2vh;font-size:1.5vh;color:var(--ash);display:flex;align-items:center;gap:.5vh;letter-spacing:.2em;text-transform:uppercase}#powered img{height:3.2vh}#powered[hidden]{display:none}
/* phone remote */
body.remote main{padding:12px;display:grid;gap:10px;max-width:640px;margin:0 auto}
.remote .go{font-size:26px;padding:22px;width:100%}.remote .pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}.remote .pair button{padding:18px;font-size:18px}
.remote .rounds{display:grid;gap:8px}.remote .rounds button{text-align:left}.remote .rounds button.on{outline:3px solid var(--amber)}
.deckgrid{display:grid;gap:8px;max-width:640px}.deckgrid button{aspect-ratio:1;white-space:pre-line;font-size:13px;padding:4px;border:1px solid var(--line);background:var(--smoke2);color:var(--linen)}
.swatch{display:inline-block;width:18px;height:18px;border-radius:5px;vertical-align:middle;border:1px solid var(--line)}
.mlist td img,.mlist td video{max-height:48px;max-width:80px;border-radius:6px}
/* the website's front page */
body.online header{display:flex;align-items:center;padding:12px 20px;border-bottom:1px solid var(--line)}
.online main{max-width:1100px;margin:0 auto;padding:20px 16px}
.online .hero{padding:6vh 0 4vh}.online h1{font-size:clamp(40px,7vw,84px);margin:10px 0}.online .lead{font-size:19px;max-width:760px;color:var(--linen)}
.online .steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-bottom:20px}
.btn{display:inline-block;background:var(--amber);color:var(--coal);padding:12px 22px;border-radius:14px;font-weight:800;text-decoration:none;margin-right:8px}.btn.ghost{background:transparent;color:var(--linen);border:1px solid var(--line)}
.av{width:5.6vh;height:5.6vh;border-radius:50%;object-fit:cover;flex:none;background:var(--smoke2);border:2px solid var(--line);vertical-align:middle}
.av.ini{display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:2.2vh;color:var(--ash)}
.av.sm{width:3.4vh;height:3.4vh;font-size:1.3vh;margin-right:8px;border-width:1px}.av.xl{width:20vh;height:20vh;font-size:7vh;border-color:var(--amber);margin:0 auto 1vh;display:block}
.av.ini.xl{display:flex}.lrow .who{display:flex;align-items:center;gap:18px}.names span{display:inline-flex;align-items:center}
.phone .av{width:44px;height:44px;font-size:16px}.phone .av.big{width:150px;height:150px;font-size:48px;margin:10px auto;display:block;border-color:var(--amber)}.phone .av.ini.big{display:flex}
.cornerqr{height:9vh;width:9vh;border-radius:8px}