:root{--bg:#fff;--panel:#F5F5F6;--line:#E8E8EB;--text:#141416;--muted:#62626B;--soft:#FDECEE;--redtext:#CF1426;--dock:#fff;--red:#E11D2E;color-scheme:light}
:root.dark{--bg:#0E0E10;--panel:#1A1A1E;--line:#2C2C32;--text:#F7F7F8;--muted:#A6A6AE;--soft:#3A1418;--redtext:#FF7A84;--dock:#232327;color-scheme:dark}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Nunito,system-ui,sans-serif;font-weight:700}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;transition:transform .18s ease}
button:hover:not(:disabled){transform:translateY(-1px)}
button:disabled{cursor:not-allowed;opacity:.35}
:focus-visible{outline:2px solid var(--red);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden}
.page{min-height:100vh;display:flex;flex-direction:column;gap:20px;padding:18px clamp(16px,4vw,56px) 28px}
header{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px}
.logo{margin-right:auto;font-weight:700;font-size:24px;letter-spacing:-.03em;color:var(--red)}
nav{display:flex;gap:4px;font-weight:500;font-size:15px}
nav a{padding:12px 14px;color:var(--muted)}
nav a.on{color:var(--redtext)}
.round{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center}
.theme{border:1px solid var(--line)}
.stories{display:flex;gap:12px;overflow-x:auto;padding:3px 2px}
.add{flex:none;width:54px;height:54px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-size:26px;font-weight:300}
.st{flex:none;width:54px;height:54px;border-radius:50%;padding:3px;border:2px solid var(--red)}
.av{display:grid;place-items:center;width:100%;height:100%;border-radius:50%;background:var(--soft);color:var(--redtext);font-weight:600}
.stagewrap{position:relative;padding-bottom:34px}
.stage{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(420px,100%),1fr));gap:12px}
.pane{position:relative;height:clamp(280px,50vh,520px);border-radius:32px;overflow:hidden;background:var(--panel);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;padding:24px;text-align:center}
.pane video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}
.tag{position:absolute;left:18px;top:18px;margin:0;padding:8px 14px;border-radius:999px;background:var(--dock);font-weight:500;font-size:14px;z-index:1}
h1.big{margin:0;font-weight:300;font-size:clamp(30px,3.4vw,46px);line-height:1.1;letter-spacing:-.03em;text-wrap:balance}
.start{min-height:62px;padding:0 60px;border-radius:999px;background:var(--red);color:#fff;font-weight:600;font-size:18px;letter-spacing:.08em}
.ringbox{position:relative;width:84px;height:84px}
.ringbox i{position:absolute;inset:0;border-radius:50%;border:2px solid var(--red);animation:ring 1.6s ease-out infinite}
.ringbox b{position:absolute;inset:26px;border-radius:50%;background:var(--red)}
@keyframes ring{from{transform:scale(.75);opacity:.8}to{transform:scale(1.55);opacity:0}}
@media (prefers-reduced-motion:reduce){.ringbox i{animation:none}button{transition:none}}
.dock{position:absolute;left:50%;bottom:0;transform:translateX(-50%);max-width:100%;display:flex;align-items:center;gap:6px;padding:7px;border-radius:999px;background:var(--dock);box-shadow:0 10px 34px rgba(20,20,22,.14)}
.ic{flex:none;width:52px;height:52px;border-radius:50%;background:var(--panel);display:grid;place-items:center}
.ic.off{background:var(--red);color:#fff}
.next{height:52px;padding:0 clamp(20px,4vw,44px);border-radius:999px;background:var(--red);color:#fff;font-weight:600;letter-spacing:.08em}
@media (max-width:480px){.ic{width:44px;height:44px}.next{height:44px;padding:0 16px}.dock{gap:3px;padding:5px}}
.chat{width:min(860px,100%);margin:0 auto;display:flex;flex-direction:column;gap:10px}
.msgs{min-height:44px;max-height:150px;overflow-y:auto;display:flex;flex-direction:column;gap:8px}
.hint{margin:0;color:var(--muted);font-size:15px;text-align:center}
.m{align-self:flex-end;max-width:70%;padding:9px 14px;border-radius:18px;background:var(--red);color:#fff;font-size:15px;overflow-wrap:anywhere}
.m.in{align-self:flex-start;background:var(--panel);color:var(--text)}
.m small{font-size:12px;margin-left:6px}
.bar{position:relative;display:flex;align-items:center;gap:6px;padding:6px;border-radius:999px;background:var(--panel)}
.bar input{flex:1;min-width:0;height:44px;border:0;background:transparent;outline-offset:-2px}
.send{background:var(--red);color:#fff}
.emoji{position:absolute;left:0;bottom:64px;display:flex;flex-wrap:wrap;gap:2px;width:220px;padding:8px;border-radius:20px;background:var(--dock);box-shadow:0 10px 34px rgba(20,20,22,.14);font-size:22px}
.emoji button{width:44px;height:44px}
.modal{position:fixed;inset:0;background:rgba(14,14,16,.45);display:grid;place-items:center;padding:16px;z-index:5}
.box{width:min(420px,100%);background:var(--bg);border-radius:28px;padding:24px;display:flex;flex-direction:column;gap:8px}
.box h2{margin:0 0 8px;font-weight:500;font-size:22px;letter-spacing:-.02em}
.opt{min-height:50px;padding:0 18px;border-radius:999px;background:var(--panel);text-align:left;font-weight:500}
.ghost{min-height:48px;color:var(--muted);font-weight:500}
.center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;text-align:center}
.huge{margin:0;font-weight:700;font-size:clamp(52px,11vw,148px);line-height:1;letter-spacing:-.05em;color:var(--red)}
.pill{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 32px;border-radius:999px;background:var(--red);color:#fff;font-weight:600;font-size:16px}
.card{width:min(620px,100%);margin:0 auto;display:flex;flex-direction:column;gap:16px}
.card h1{margin:0;font-weight:500;font-size:32px;letter-spacing:-.03em}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:14px}
.f{display:flex;flex-direction:column;gap:6px;font-weight:500;font-size:14px}
.f input,.f select{height:50px;padding:0 16px;border-radius:16px;border:1px solid var(--line);background:var(--bg);font-weight:400;font-size:16px}
.note{margin:0;padding:12px 16px;border-radius:16px;background:var(--panel);font-weight:500}
.note.bad{background:var(--soft);color:var(--redtext)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);font-weight:500}
.chip.on{background:var(--red);border-color:var(--red);color:#fff}
.two{flex:1;display:flex;flex-wrap:wrap;gap:12px;align-items:stretch}
.side{flex:1 1 300px;display:flex;flex-direction:column;gap:12px;background:var(--panel);border-radius:28px;padding:16px}
.side h2{margin:0;font-size:15px;font-weight:600}
.row{display:flex;align-items:center;gap:10px;padding:8px;border-radius:16px;width:100%;text-align:left}
.row.on{background:var(--bg)}
.a44{flex:none;width:44px;height:44px;border-radius:50%;background:var(--soft);color:var(--redtext);display:grid;place-items:center;font-weight:600}
.main{flex:999 1 520px;min-width:0;min-height:520px;display:flex;flex-direction:column;gap:12px;background:var(--panel);border-radius:28px;padding:16px}
.main .msgs{flex:1;max-height:none;justify-content:flex-end}
.main .m.in{background:var(--bg)}
.main .bar{background:var(--bg)}
.small{min-height:44px;padding:0 14px;border-radius:999px;font-weight:600}
.story{position:fixed;inset:0;z-index:4;background:var(--bg);display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:20px;padding:20px;overflow:auto}
.sbox{position:relative;width:min(390px,100%);height:min(680px,86vh);border-radius:28px;overflow:hidden;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:600}
.sbox img,.sbox video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero{border-radius:32px;background:var(--red);color:#fff;padding:clamp(20px,4vw,36px);display:flex;flex-wrap:wrap;align-items:center;gap:20px}
.hero .a{flex:none;width:112px;height:112px;border-radius:50%;background:#fff;color:#CF1426;display:grid;place-items:center;font-size:42px;font-weight:500}
.hero h1{color:#fff}
.hero p{margin:4px 0 0;font-weight:500}
.peerbtn{cursor:pointer}
#remote{transform:none}
.online{display:flex;align-items:center;gap:8px;font-weight:500;font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}
.online i{width:8px;height:8px;border-radius:50%;background:var(--red)}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:9;max-width:calc(100% - 32px);padding:12px 18px;border-radius:999px;background:var(--text);color:var(--bg);font-weight:500;font-size:14px}
.st.seen{border-color:var(--line)}
.av img,.a44 img,.hero .a img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}
.prose{width:min(720px,100%);margin:0 auto;line-height:1.6}
.prose h1{font-weight:500;font-size:32px;letter-spacing:-.03em}
.prose h2{font-weight:600;font-size:17px;margin:24px 0 6px}
.foot{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;font-size:13px;color:var(--muted)}
.rep{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px;border-radius:18px;background:var(--panel)}
.empty{margin:auto;color:var(--muted);text-align:center;max-width:32ch}
.linkbtn{color:var(--redtext);font-weight:600;padding:12px 4px}
[hidden]{display:none!important}
@media (max-width:640px){
.page{gap:12px;padding:10px 12px 18px}
header{gap:4px 10px}
.logo{font-size:21px}
nav{order:3;width:100%;justify-content:space-between}
nav a{padding:10px 8px}
.stories{gap:10px}
.add,.st{width:48px;height:48px}
.pane{height:calc(100svh - 350px);min-height:300px;border-radius:26px}
.pane:nth-child(2){position:absolute;right:10px;top:10px;width:96px;height:132px;min-height:0;border-radius:18px;padding:0;z-index:2;box-shadow:0 8px 24px rgba(20,20,22,.2)}
.pane:nth-child(2) .tag{left:6px;top:6px;padding:3px 8px;font-size:12px}
#peertag{top:12px;left:12px;max-width:calc(100% - 130px);font-size:13px;text-align:left}
h1.big{font-size:28px}
.start{padding:0 48px}
}

/* Playful theme */
:root{--bg:#FFFFFF;--panel:#F3F4FB;--line:#E3E5F0;--text:#2B2640;--muted:#6A6680;--soft:#FFE7EA;--redtext:#D92A3D;--dock:#FFFFFF;--red:#F0384A;--redd:#BE1F31;--sun:#FFC933;--sund:#D99E00;--blue:#2AA8F2;--blued:#1582C4;--green:#35C75A;--greend:#209A3F;--purple:#A560F5;--purpled:#7E3AD1;--you:#DDF2FF;--me:#F0E6FF}
:root.dark{--bg:#17152A;--panel:#231F3C;--line:#37315A;--text:#FAF8FF;--muted:#B5B0D0;--soft:#4A2130;--redtext:#FF8A96;--dock:#2C2749;--you:#17324A;--me:#31234F}
.page{gap:18px}
.logo{font-weight:900;font-size:27px;letter-spacing:-.02em}
nav{gap:8px;font-weight:800}
nav a{padding:10px 16px;border-radius:14px;border:2px solid transparent;color:var(--muted)}
nav a.on{color:#fff;box-shadow:0 4px 0 var(--d)}
nav a.n1{--c:var(--red);--d:var(--redd)}nav a.n2{--c:var(--blue);--d:var(--blued)}nav a.n3{--c:var(--purple);--d:var(--purpled)}
nav a.on{background:var(--c);color:#fff}
.online{padding:9px 14px;border-radius:14px;background:var(--panel);color:var(--text);font-weight:800}
.online i{background:var(--green);box-shadow:0 0 0 3px color-mix(in srgb,var(--green) 25%,transparent)}
.theme{border:2px solid var(--line);box-shadow:0 3px 0 var(--line)}
.add{background:var(--green);box-shadow:0 4px 0 var(--greend);font-weight:800}
.st{border-width:3px;border-color:var(--c,var(--red))}
.st:nth-of-type(4n+1){--c:var(--sun)}.st:nth-of-type(4n+2){--c:var(--blue)}.st:nth-of-type(4n+3){--c:var(--purple)}.st:nth-of-type(4n){--c:var(--red)}
.st.seen{border-color:var(--line)}
.st .av{background:color-mix(in srgb,var(--c,var(--red)) 22%,var(--bg));color:var(--text);font-weight:900}
.pane{border-radius:28px;border:2px solid var(--line);box-shadow:0 5px 0 var(--line)}
.pane.you{background:var(--you)}
.pane.mine{background:var(--me)}
h1.big{font-weight:900;letter-spacing:-.02em}
.tag{font-weight:800;box-shadow:0 2px 0 rgba(43,38,64,.15)}
.start,.next,.pill,.send,.add,.ic,.opt,.chip,.small,.theme{transition:transform .08s ease,box-shadow .08s ease,filter .15s ease}
.start{background:var(--red);box-shadow:0 6px 0 var(--redd);border-radius:18px;font-weight:900;font-size:21px;letter-spacing:.06em}
.next{background:var(--blue);box-shadow:0 5px 0 var(--blued);border-radius:16px;font-weight:900;letter-spacing:.06em}
.pill{border-radius:16px;box-shadow:0 5px 0 var(--redd);font-weight:900;text-transform:uppercase;letter-spacing:.03em}
.send{background:var(--green);box-shadow:0 3px 0 var(--greend)}
.ic{border-radius:16px;background:var(--panel);box-shadow:0 3px 0 var(--line)}
.ic.off{background:var(--red);box-shadow:0 3px 0 var(--redd)}
.dock{border-radius:22px;border:2px solid var(--line);box-shadow:0 5px 0 var(--line);padding:8px}
button:hover:not(:disabled){transform:none;filter:brightness(1.05)}
.start:active,.next:active:not(:disabled),.pill:active,.send:active:not(:disabled),.add:active,.ic:active:not(:disabled),.opt:active,.chip:active,.small:active{transform:translateY(4px);box-shadow:none}
.bar{border-radius:18px;border:2px solid var(--line);background:var(--bg)}
.m{border-radius:18px;background:var(--blue);color:#0E2A3D;font-weight:700}
.m.in{background:var(--panel)}
.side,.main{border-radius:24px;border:2px solid var(--line);background:var(--bg)}
.main .m.in{background:var(--panel)}
.row.on{background:var(--you)}
.a44{background:var(--me);color:var(--purpled);font-weight:900}
:root.dark .a44{color:#D9BEFF}
.card h1,.prose h1{font-weight:900}
.f{font-weight:800}
.f input,.f select{border:2px solid var(--line);font-weight:700}
.chip{border:2px solid var(--line);border-radius:14px;box-shadow:0 3px 0 var(--line);font-weight:800}
.chip.on{background:var(--you);border-color:var(--blue);color:var(--text);box-shadow:0 3px 0 var(--blue)}
.note{border-radius:14px;font-weight:800;background:color-mix(in srgb,var(--green) 22%,var(--bg))}
.note.bad{background:var(--soft)}
.opt{border-radius:14px;border:2px solid var(--line);background:var(--bg);box-shadow:0 3px 0 var(--line);font-weight:800}
.small{border-radius:12px;font-weight:800}
.hero{background:var(--purple);border-radius:26px;box-shadow:0 6px 0 var(--purpled)}
.hero .a{color:var(--purpled);font-weight:900}
.hero .pill{box-shadow:0 4px 0 rgba(43,38,64,.25)}
.huge{font-weight:900;letter-spacing:-.03em}
.emoji{border:2px solid var(--line);box-shadow:0 5px 0 var(--line)}
.box{border-radius:24px;border:2px solid var(--line)}
.box h2{font-weight:900}
.toast{background:var(--text);border-radius:14px;font-weight:800}
.mascot{display:block;flex:none}
.bounce{animation:bounce 1.8s ease-in-out infinite}
.wiggle{animation:wiggle .7s ease-in-out infinite}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes wiggle{0%,100%{transform:rotate(-7deg)}50%{transform:rotate(7deg)}}
@media (prefers-reduced-motion:reduce){.bounce,.wiggle{animation:none}}
@media (max-width:640px){.logo{font-size:24px}nav a{padding:8px 12px}.pane:nth-child(2){border-width:2px;box-shadow:0 3px 0 var(--line)}}

/* Battle */
.learn{display:flex;flex-direction:column;align-items:center;gap:8px;font-weight:900;font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.learn .chips{justify-content:center;text-transform:none;letter-spacing:0}
.learn .chip{background:var(--bg);color:var(--text);min-height:40px;font-size:15px}
.learn .chip.on{background:var(--sun);border-color:var(--sund);box-shadow:0 3px 0 var(--sund);color:#2B2640}
.start.isbattle{background:var(--purple);box-shadow:0 6px 0 var(--purpled)}
.online.stars{gap:6px;background:color-mix(in srgb,var(--sun) 25%,var(--bg))}
.battle{width:min(860px,100%);margin:0 auto;display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:24px;border:2px solid var(--purple);box-shadow:0 5px 0 var(--purpled);background:var(--bg)}
.bscore{display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:800}
.bscore strong{font-weight:900;color:var(--purple);letter-spacing:.08em}
.bscore b{font-weight:900;font-size:20px}
.bq{margin:0;font-weight:800;font-size:19px;line-height:1.3;text-align:center}
.bq.small2{font-size:14px;color:var(--muted)}
.btime{height:10px;border-radius:999px;background:var(--panel);overflow:hidden}
.btime i{display:block;height:100%;width:100%;background:var(--sun);border-radius:999px;animation:btime linear forwards}
@keyframes btime{from{width:100%}to{width:0}}
.bopts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:10px}
.bopts.one{grid-template-columns:1fr;justify-items:center}
.bopt{min-height:56px;padding:10px 14px;border-radius:14px;border:2px solid var(--line);background:var(--bg);box-shadow:0 4px 0 var(--line);font-weight:800;font-size:16px;overflow-wrap:anywhere}
.bopt:disabled{opacity:1;cursor:default}
.bopt.picked{border-color:var(--blue);box-shadow:0 4px 0 var(--blue);background:var(--you)}
.bopt.good{border-color:var(--green);box-shadow:0 4px 0 var(--greend);background:color-mix(in srgb,var(--green) 25%,var(--bg))}
.bopt.bad{border-color:var(--red);box-shadow:0 4px 0 var(--redd);background:var(--soft)}
.bend{display:flex;flex-direction:column;align-items:center;gap:8px}
@media (max-width:640px){.pane{height:calc(100svh - 300px);min-height:440px}.pane.mine{min-height:0;height:132px}}

/* Modes and battle over the camera */
.modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:min(620px,100%);margin:0 auto}
.mode{min-height:56px;border-radius:16px;border:2px solid var(--line);background:var(--bg);box-shadow:0 4px 0 var(--line);font-weight:900;font-size:17px;color:var(--muted)}
.mode:disabled{opacity:.55}
.mode.m-chat.on{background:var(--red);border-color:var(--red);box-shadow:0 4px 0 var(--redd);color:#fff}
.mode.m-learn.on{background:var(--purple);border-color:var(--purple);box-shadow:0 4px 0 var(--purpled);color:#fff}
.start:disabled{opacity:.45}
.learn{gap:6px}
#stage{width:100%}
.stage~.battle,.battle{position:absolute;z-index:3;left:50%;top:calc(50% - 22px);transform:translate(-50%,-50%);width:min(720px,calc(100% - 24px));max-height:calc(100% - 60px);overflow-y:auto;margin:0;gap:10px;padding:14px;background:color-mix(in srgb,var(--bg) 94%,transparent);box-shadow:0 5px 0 var(--purpled),0 18px 40px rgba(43,38,64,.3)}
.bopts{grid-template-columns:repeat(2,minmax(0,1fr))}
.bopts.one{grid-template-columns:1fr}
.bopt{min-height:52px}
@media (max-width:640px){.battle{top:calc(50% - 30px);padding:10px}.bq{font-size:16px}.bopt{min-height:44px;font-size:14px;padding:6px 8px}.mode{min-height:48px;font-size:15px}.modes{gap:8px}}

.waithint{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:34ch}
.waithint p{margin:0;font-weight:700;color:var(--muted)}
.waithint .chip{background:var(--bg);color:var(--text)}
@media (max-width:640px){.incall .modes,.incall .stories{display:none}.incall .pane.you{height:calc(100svh - 280px);min-height:300px}}

nav a.n4{--c:var(--sund);--d:#A87800}nav a.n5{--c:var(--green);--d:var(--greend)}
.ranks{display:flex;flex-direction:column;gap:8px}
.rank{display:flex;align-items:center;gap:12px;width:100%;padding:10px 14px;border-radius:16px;border:2px solid var(--line);background:var(--bg);box-shadow:0 3px 0 var(--line);text-align:left;font-weight:800}
.rank:disabled{opacity:1;cursor:default;background:var(--you)}
.pos{flex:none;width:30px;text-align:center;font-weight:900;font-size:18px;color:var(--muted)}
.rname{flex:1;min-width:0;overflow-wrap:anywhere}
.rname small{display:block;font-weight:700;color:var(--muted);font-size:13px}
.rstars{display:flex;align-items:center;gap:5px;font-weight:900}
.place1{border-color:var(--sund);box-shadow:0 3px 0 var(--sund)}.place1 .pos{color:var(--sund)}
.place2{border-color:#9AA3B5;box-shadow:0 3px 0 #9AA3B5}
.place3{border-color:#C98A4B;box-shadow:0 3px 0 #C98A4B}
.bar input{outline:none}
@media (max-width:640px){nav{gap:2px;font-size:13px}nav a{padding:8px 7px}}