@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Heebo:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{
  --bg:#10191d;--panel:#172328;--panel2:#1c2b30;--text:#edf3e9;--muted:#a2b2b1;
  --accent:#d5ff50;--accent2:#54e0bf;--danger:#ff766e;--warn:#f7bd62;--line:#33464a;
  --radius:20px;--display:'Space Grotesk','Heebo',sans-serif;--body:'Heebo',sans-serif;--mono:'DM Mono',monospace;
}
*{scrollbar-color:#52676a #142024}
html{scroll-padding-top:24px}
body{font-family:var(--body);background:radial-gradient(ellipse at 4% -8%,#31483c 0,transparent 37%),radial-gradient(ellipse at 100% 30%,#242e43 0,transparent 32%),#10191d;color:var(--text)}
body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.16;background-image:radial-gradient(#d5ff50 0.55px,transparent .55px);background-size:7px 7px;mask-image:linear-gradient(115deg,#000,transparent 70%)}
h1,h2,h3,.brand{font-family:var(--display),var(--body)}
h1{letter-spacing:-.045em;line-height:1.06}
h2{letter-spacing:-.025em}
.shell{max-width:1480px;padding:22px clamp(16px,4vw,56px) 64px}
.topbar{min-height:68px;padding:9px 0 17px;border-bottom:1px solid #ffffff14;margin-bottom:32px}
.brand{font-size:29px;letter-spacing:-1.6px;color:#f1f4e8}
.brand span{color:var(--accent)}
.nav{gap:8px}
.card{background:linear-gradient(145deg,rgba(29,43,47,.97),rgba(20,31,36,.98));border:1px solid #3a5052;border-radius:var(--radius);box-shadow:0 22px 64px #07101366}
.btn{border-radius:12px;padding:12px 17px;font-weight:800;transition:transform .18s ease,background-color .18s ease,border-color .18s ease,filter .18s ease}
.btn:hover{filter:none;transform:translateY(-2px)}
.btn:active{transform:translateY(1px) scale(.985)}
.btn.primary{color:#17200e;background:var(--accent);box-shadow:0 8px 22px #d5ff5022}
.btn.primary:hover{background:#e1ff83}
.btn.green{background:var(--accent2);color:#10231e}
.btn.ghost{background:#ffffff06;border-color:#536668;color:#e6ece4}
.btn.danger{background:#492a2d;color:#ffaaa3;border:1px solid #744448}
.btn.warn{background:#413727;color:#ffe0a0;border:1px solid #6f5735}
.input,select,textarea{background:#10191d;border-color:#405458;border-radius:11px;color:#f3f5eb}
.input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #d5ff5020}
label{color:#d2ded6}
.muted{color:var(--muted)}
.eyebrow{color:var(--accent);letter-spacing:.09em;text-transform:uppercase}
.pill{background:#d5ff5011;border-color:#d5ff5042;color:#ddf59a;font-weight:800}
.joinCode{font-family:var(--mono);color:var(--accent);letter-spacing:.14em}
.shell>.hero,.shell>.row,.shell>.grid,.shell>.card,.shell>.controlHeader,.shell>.center,.shell>.publicStats,.shell>.how,.shell>.waitingRoom,.shell>.viewerNotice,.shell>.battleCard,.shell>.bracketCard,.shell>.empty,.shell>.champion,.shell>.blocked,.shell>.settingsCard{animation:arrive .48s cubic-bezier(.2,.75,.25,1) both}
.shell>.hero{animation-delay:.04s}.shell>.publicStats{animation-delay:.1s}.shell>.how{animation-delay:.16s}
@keyframes arrive{from{opacity:0;transform:translateY(13px)}to{opacity:1;transform:translateY(0)}}
.heroPro{min-height:590px;grid-template-columns:1.03fr .97fr;gap:clamp(24px,5vw,76px);padding:32px 0 54px}
.heroCopy{padding:20px 0}
.hero h1{font-size:clamp(47px,7.2vw,94px);line-height:.99;letter-spacing:-.065em;margin:23px 0}
.hero p{color:#bdc9c5;font-size:clamp(17px,1.6vw,21px);line-height:1.75;max-width:650px}
.successText{color:var(--accent)}
.heroButtons{margin-top:30px}
.heroButtons .btn{min-width:155px}
.soundMark{display:inline-block;width:13px;height:13px;margin-inline-end:9px;vertical-align:-1px;border-radius:3px 9px 3px 9px;background:var(--accent);transform:rotate(45deg)}
.heroVisual{padding:clamp(18px,2vw,30px);border-color:#64705a;box-shadow:0 35px 95px #0409099c}
.heroVisual:before{background:#d5ff5020;filter:blur(3px)}
.mockTop{font-size:14px}
.liveDot{background:var(--accent);box-shadow:0 0 0 7px #d5ff5017;animation:livebeat 2s ease-in-out infinite}
@keyframes livebeat{50%{box-shadow:0 0 0 12px #d5ff5008}}
.mockTimer{font-family:var(--mono);color:var(--accent)}
.mockBattle{gap:10px}
.mockSong{background:#101a1d;border-color:#3a4a4c;transition:transform .25s ease}
.mockSong:first-child{transform:translateY(-5px)}
.mockSong:last-child{transform:translateY(5px)}
.cover{position:relative;overflow:hidden;color:#12201b!important;background:#c5ed5c!important}
.cover:after{content:"";position:absolute;inset:50% -15% -25%;background:linear-gradient(155deg,transparent 39%,#142522 40% 46%,transparent 47%),linear-gradient(25deg,transparent 48%,#334941 49% 55%,transparent 56%);opacity:.72}
.cover span{position:relative;z-index:1;font-family:var(--mono);font-size:clamp(38px,5vw,64px);font-weight:500}
.cover.c2{background:#ef806b!important;color:#351d1b!important}
.mockVs{color:var(--accent);font-family:var(--display)}
.mockBar{background:#4b2928}
.mockBar i{background:linear-gradient(90deg,#c8f747,#6dd5a7)}
.publicStats{margin:0 0 92px;gap:10px}
.publicStats>div{border-radius:4px 17px 4px 17px;background:#172429;border-color:#35484b;padding:22px}
.publicStats b{font-family:var(--display);font-size:36px;color:var(--accent)}
.publicStats span{color:#b2c1bc}
.sectionHead h2{font-size:clamp(30px,4vw,46px)}
.featureGrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}
.feature{min-height:220px;border-radius:6px 20px 6px 20px;transition:transform .2s ease,border-color .2s ease}
.feature:hover{transform:translateY(-5px);border-color:#82915c}
.featureIcon{background:var(--accent);color:#182114;box-shadow:none;border-radius:50% 50% 4px 50%}
.feature p{line-height:1.8}
.authCard,.public-join{background:linear-gradient(145deg,#1d2b30,#152126)}
.gameCard{position:relative;min-height:210px;display:flex;flex-direction:column;align-items:stretch}
.gameCard h3{font-size:23px;margin:16px 0 8px}
.gameCard .joinCode{font-size:17px}
.gameCardActions{display:grid;grid-template-columns:1fr auto;gap:9px;margin-top:auto;padding-top:17px}
.gameCardActions .btn{margin:0}
.gameCardActions .btn.danger{width:auto;white-space:nowrap}
.gamesGrid{align-items:stretch}
.kickConnect{border-color:#4d663c;background:linear-gradient(110deg,#1d2b30,#253228)}
.kickAvatar{border-color:var(--accent)}
.kickBtn{background:var(--accent)!important;color:#182114!important;border-color:var(--accent)!important}
.kickLogo{background:#182114;color:var(--accent)}
.controlHeader{padding:20px 22px;border-radius:17px;background:#162429;border:1px solid #364a4c;margin-bottom:20px}
.controlHeader h1{font-size:clamp(30px,4vw,48px)}
.controlHeader>.row{justify-content:flex-end}
.settingsCard{max-width:1050px}
.battleCard{padding:clamp(12px,2vw,24px)}
.battle{grid-template-columns:minmax(0,1fr) minmax(0,112px) minmax(0,1fr);gap:16px;min-width:0}
.battle>*{min-width:0}
.battle-side{background:linear-gradient(155deg,#213136,#172328 72%);border:1px solid #46595b;border-radius:17px;box-shadow:0 16px 38px #07101366}
.battle-side.leftSide{border-top:3px solid #ef806b}
.battle-side.rightSide{border-top:3px solid var(--accent)}
.battle-side.win{border-color:var(--accent);box-shadow:inset 0 0 0 1px #d5ff5040,0 18px 46px #d5ff5015}
.battle-side.lose{border-color:#9a5051;background:#2b2022}
.sideLabel,.sideLabel.chatSideLabel{position:static;display:flex;align-items:center;gap:13px;margin:0 0 15px;padding:11px 13px;border-radius:12px;background:#0e191d;border:1px solid #405456;color:#edf3e9;font-size:clamp(13px,1.25vw,16px);line-height:1.35}
.sideLabel small{display:block;color:#aabbb5;font-size:.83em;font-weight:500}
.chatVoteNumber{display:grid;place-items:center;flex:0 0 auto;width:52px;height:52px;border-radius:14px;background:var(--accent);color:#17200e;font-family:var(--mono);font-size:34px;line-height:1}
.leftSide .chatVoteNumber{background:#ef806b;color:#321b18}
.battle-side h2{font-size:clamp(18px,1.65vw,25px);line-height:1.25}
.battle-mid{background:#0d171b;border:1px solid #34494b;border-radius:17px;align-self:center;padding:16px 5px;min-width:0;overflow:hidden}
.timer{font-family:var(--mono);font-size:clamp(19px,2vw,27px);line-height:1.1;color:var(--accent);direction:ltr;unicode-bidi:isolate;white-space:nowrap;display:block;max-width:100%;font-variant-numeric:tabular-nums}
.battle-mid .voteBtn,.battle-mid .voteSummary{min-width:0;max-width:100%}
.vs{font-size:15px;color:#a2b2b1}
.voteBtn{display:flex;justify-content:center;align-items:center;gap:10px;background:var(--accent2);color:#0e211e}
.voteActionNumber{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;background:#102723;color:#a7f3da;font-family:var(--mono);font-size:17px}
.voteSummary{align-items:center}
.pct{font-family:var(--display);font-size:clamp(25px,3vw,36px);color:var(--accent)}
.leftSide .pct{color:#ff9887}
.voteCount{font-family:var(--mono);color:#dce6de}
.votePulse{animation:votePulse .46s ease}
@keyframes votePulse{50%{transform:scale(1.16);color:var(--accent)}}
.resultBar{height:16px;background:#47302e;border:1px solid #465052}
.barLeft{background:linear-gradient(90deg,#d67b6b,#ef9a7c)}
.barRight{background:linear-gradient(90deg,#b7e640,#6ecb9a)}
.chatVoteHint{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:14px;padding:13px 17px;border-radius:12px;background:#d5ff5010;border:1px solid #d5ff5037;color:#e8f2dc}
.chatHintMark,.viewerMark{display:inline-flex;align-items:center;justify-content:center;padding:4px 7px;border-radius:5px;background:var(--accent);color:#14200f;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.06em}
.ytwrap{background:#080d0f;box-shadow:none}
.lobby-list{gap:9px}
.song{background:#121e22;border-color:#3b4f52}
.song img{background:#253638}
.waitingRoom{background:linear-gradient(145deg,#1e2e32,#142126);border-color:#43575a}
.waitingHero{background:radial-gradient(circle at 85% 0,#d5ff5015,transparent 45%)}
.waitingCounter{background:#111d20;border-color:#71804c;box-shadow:inset 0 0 0 7px #d5ff500c,0 15px 45px #0005}
.waitingCounter b,.waitingStats b{color:var(--accent)}
.waitingProgressFill{background:linear-gradient(90deg,#ef806b,var(--accent));box-shadow:none}
.waitingStats>div{background:#142126}
.waitingPerson{background:#122025;border-color:#34494c}
.waitingAvatar{background:#354a44;color:var(--accent);box-shadow:none;border-radius:50% 50% 5px 50%}
.waitingCheck{background:var(--accent);color:#17200e}
.waitingWave{height:34px;width:70px;margin:auto auto 10px;background:linear-gradient(90deg,transparent 0 8%,#a9df47 8% 12%,transparent 12% 21%,#a9df47 21% 27%,transparent 27% 36%,#a9df47 36% 43%,transparent 43% 53%,#a9df47 53% 59%,transparent 59% 68%,#a9df47 68% 75%,transparent 75% 84%,#a9df47 84% 91%,transparent 91%);clip-path:polygon(0 46%,8% 46%,8% 22%,14% 22%,14% 76%,22% 76%,22% 10%,29% 10%,29% 90%,36% 90%,36% 34%,44% 34%,44% 67%,52% 67%,52% 18%,60% 18%,60% 83%,68% 83%,68% 30%,76% 30%,76% 70%,84% 70%,84% 43%,92% 43%,92% 57%,100% 57%,100% 46%)}
.viewerNotice{max-width:900px;margin:0 auto 20px;padding:16px 20px;border:1px solid #4a5e53;background:#1b2c2a;border-radius:13px;line-height:1.8}
.viewerMark{margin-inline-end:10px;background:#ef806b;color:#2b1917}
.bracketCard{border-color:#405458}
.bracket{gap:25px;padding:14px 6px 24px}
.round{min-width:270px}
.roundTitle{background:#27373a;border-color:#4a5b5d;color:#e2eadf}
.match{background:#142126;border-color:#3c5154;border-radius:13px}
.match.currentMatch{border-color:var(--accent);box-shadow:0 0 0 1px #d5ff5033}
.currentMatch:before{background:var(--accent);color:#182114}
.slot{background:#18262a;border-color:#33474a}
.slot.winner{background:#263620;color:#e2ff91}
.champion{border-color:#82914c}
.trophy{width:86px;height:86px;margin:0 auto 17px;display:grid;place-items:center;border:1px solid #d5ff5060;border-radius:50%;background:#d5ff5010;color:var(--accent);font-family:var(--display);font-size:25px;letter-spacing:-2px}
.trophy svg{display:block;width:42px;height:42px;max-width:68%;max-height:68%;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.coin,.coinResult{display:grid;place-items:center;width:100px;height:100px;margin:12px auto 22px;border-radius:50%;border:2px solid var(--accent);background:#233127;color:var(--accent);font-family:var(--display);font-size:26px;letter-spacing:-2px}
.coin{animation:flip .7s linear infinite}
.coinResult{font-size:22px}
.blockedIcon{width:88px;height:88px;border:2px solid var(--danger);border-radius:50%;display:grid;place-items:center}
.blockedIcon span{width:40px;height:5px;border-radius:4px;background:var(--danger);transform:rotate(-45deg)}
.blocked h1{color:var(--danger)}
.empty{background:#142126;border-color:#526367}
.modal{background:#071012cf;backdrop-filter:blur(12px)}
.dialog{border-color:#536365}
#toast{background:#223236;border-color:#5a7071;font-family:var(--body)}
.adminConfigCard,.adminDerivedUrls,.adminSecretStatus{background:#142126;border-color:#3a4e51}
.adminCheck{background:#18272b;border-color:#405356}
.adminUser{min-width:0}
.adminUser .adminRole,.adminUser .role{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border:1px solid #405356;border-radius:999px;background:#ffffff08;color:#d5e1d9;font-size:12px;font-weight:700;white-space:nowrap}
.adminUser .adminUserActions,.adminUser .userActions{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.adminUser .adminUserActions .btn,.adminUser .userActions .btn{padding:8px 11px;font-size:13px}
.streamerStats .statgrid,.statgrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.streamerStats .statgrid .stat:last-child .metric{font-family:var(--body);font-size:14px;line-height:1.6;overflow-wrap:anywhere}
.statgrid .stat{min-width:0;padding:15px;border-color:#3a5052;border-radius:13px;background:#111d21}
.statgrid .stat b{display:block;color:var(--accent);font-family:var(--display);font-size:clamp(20px,2.5vw,30px);line-height:1.15;font-variant-numeric:tabular-nums}
.statgrid .stat span{display:block;margin-top:5px;color:var(--muted);font-size:13px;line-height:1.4}

@media(max-width:980px){
  .heroPro{grid-template-columns:1fr;min-height:unset;padding:16px 0 38px}
  .heroCopy{padding:18px 0}
  .heroVisual{max-width:760px;width:100%;margin-inline:auto}
  .featureGrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .battle{direction:ltr;grid-template-columns:minmax(0,1fr) minmax(0,84px) minmax(0,1fr);gap:10px}
  .battle-side{padding:13px}
  .battle-mid{padding-inline:3px}
  .timer{font-size:20px}
  .statgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
  .shell{padding:12px 14px 40px}
  .topbar{margin-bottom:20px}
  .hero h1{font-size:clamp(43px,10vw,70px)}
  .publicStats{margin-bottom:58px}
  .battle{display:flex;flex-direction:column;direction:ltr;gap:11px}
  .battle-side{width:100%;direction:rtl}
  .rightSide{order:1}
  .battle-mid{order:2;align-self:stretch;flex-direction:row;gap:14px;padding:7px 14px;overflow:visible}
  .timer{font-size:clamp(20px,6vw,30px);flex:0 0 auto}
  .battle-mid .voteBtn{flex:1 1 auto}
  .leftSide{order:3}
  .battle-side .ytwrap{max-width:none}
  .controlHeader{align-items:stretch;flex-direction:column;padding:17px}
  .controlHeader>.row{justify-content:flex-start}
  .controlHeader>.row .btn{flex:1 1 auto}
  .gameCardActions{grid-template-columns:1fr 1fr}
  .gameCardActions .btn.danger{width:100%}
  .waitingHero{padding:18px}
  .waitingStats{grid-template-columns:repeat(3,minmax(0,1fr));margin:16px 18px}
  .waitingPeopleHead{padding-inline:18px}
  .waitingPeople{padding-inline:18px}
}
@media(max-width:520px){
  .shell{padding:9px 11px 32px}
  .topbar{align-items:center}
  .brand{font-size:24px}
  .nav{gap:5px}
  .nav .btn{padding:9px 10px;font-size:13px}
  .heroPro{gap:6px}
  .hero p{font-size:16px}
  .heroButtons{display:grid;grid-template-columns:1fr 1fr}
  .heroButtons .btn{min-width:0;padding-inline:10px}
  .heroVisual{padding:13px}
  .mockBattle{grid-template-columns:1fr 38px 1fr;gap:6px}
  .mockSong{padding:8px}
  .mockSong b{font-size:13px;line-height:1.35}
  .mockSong span{font-size:11px}
  .cover span{font-size:42px}
  .featureGrid,.publicStats{grid-template-columns:1fr}
  .publicStats{gap:8px}
  .publicStats>div{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;text-align:right}
  .publicStats b{font-size:27px}
  .feature{min-height:unset}
  .gameCardActions{grid-template-columns:1fr}
  .waitingHero{gap:10px}
  .waitingHero h2{font-size:21px}
  .waitingCounter{min-width:76px;width:76px;height:76px}
  .waitingCounter b{font-size:26px}
  .waitingCounter span{font-size:10px}
  .waitingProgress{margin-inline:18px}
  .waitingStats>div{padding:12px 4px}
  .waitingStats b{font-size:19px}
  .waitingStats span{font-size:10px}
  .battle-side{padding:10px}
  .statgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .statgrid .stat{padding:12px}
  .sideLabel,.sideLabel.chatSideLabel{gap:10px;padding:9px}
  .chatVoteNumber{width:48px;height:48px;font-size:31px}
  .battle-side h2{font-size:19px}
  .voteBtn{padding:12px 8px}
  .resultBar{height:13px}
  .chatVoteHint{flex-wrap:wrap;text-align:center;font-size:14px}
  .controlHeader>.row .btn{flex-basis:100%}
  .bracketTitle{align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}