/* BetzHub v4, interface mobile first */
:root{
  --v1:#5B0CF5; --v2:#1B5CF5;
  --grad:linear-gradient(102deg,#6B2BFF 0%,#2E74FF 100%);
  --grad-v:linear-gradient(180deg,#6B2BFF,#2E74FF);
  --bg:#000000;
  --bg-2:#0A0A0C;
  --sf:#131316;
  --sf-2:#1C1C20;
  --sf-3:#26262B;
  --glass:rgba(28,28,32,.72);
  --sep:rgba(255,255,255,.09);
  --sep-2:rgba(255,255,255,.16);
  --hi:rgba(255,255,255,.07);
  --tx:#F5F5F7; --tx2:#A1A1A6; --tx3:#6E6E73;
  --acc:#A78BFF; --acc-2:#6EA8FF; --acc-soft:rgba(123,90,255,.16);
  --ok:#32D6A0; --ok-soft:rgba(50,214,160,.14);
  --warn:#FFB340; --warn-soft:rgba(255,179,64,.14);
  --crit:#FF6B7F; --crit-soft:rgba(255,107,127,.14);
  --el-1:0 1px 0 var(--hi) inset;
  --el-2:0 1px 0 var(--hi) inset, 0 12px 28px -16px rgba(0,0,0,.9);
  --el-3:0 1px 0 var(--hi) inset, 0 28px 60px -26px rgba(0,0,0,1);
  --glow:0 0 0 1px rgba(123,90,255,.34), 0 22px 60px -24px rgba(91,12,245,.62);
  --r-s:14px; --r:20px; --r-l:26px; --r-xl:32px;
  --pad:18px;
  --tab:64px;
  --safe-b:env(safe-area-inset-bottom, 0px);
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#FFFFFF; --bg-2:#F5F5F7;
  --sf:#FFFFFF; --sf-2:#F5F5F7; --sf-3:#EBEBF0;
  --glass:rgba(255,255,255,.78);
  --sep:rgba(0,0,0,.09); --sep-2:rgba(0,0,0,.16); --hi:rgba(255,255,255,.9);
  --tx:#1D1D1F; --tx2:#5B5B60; --tx3:#86868B;
  --acc:#5A1DE0; --acc-2:#1B5CF5; --acc-soft:rgba(91,12,245,.08);
  --ok:#0F8A66; --ok-soft:rgba(15,138,102,.10);
  --warn:#9A6206; --warn-soft:rgba(154,98,6,.10);
  --crit:#C42B48; --crit-soft:rgba(196,43,72,.09);
  --el-1:0 1px 2px rgba(0,0,0,.05);
  --el-2:0 1px 2px rgba(0,0,0,.05), 0 10px 26px -18px rgba(0,0,0,.35);
  --el-3:0 1px 2px rgba(0,0,0,.06), 0 26px 60px -30px rgba(0,0,0,.4);
  --glow:0 0 0 1px rgba(91,12,245,.18), 0 20px 50px -26px rgba(91,12,245,.35);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--tx);
  font-family:"Onest","SF Pro Text",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  -webkit-tap-highlight-color:transparent;letter-spacing:-.01em;
  padding-bottom:calc(var(--tab) + var(--safe-b));overflow-x:hidden;
}
h1,h2,h3,h4,h5{margin:0;font-weight:700;letter-spacing:-.032em;text-wrap:balance;color:var(--tx);line-height:1.1}
p{margin:0 0 14px}
a{color:var(--acc);text-decoration:none;transition:color .2s,opacity .2s}
a:active{opacity:.6}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit;color:inherit}
::selection{background:rgba(123,90,255,.32)}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:8px}
.mono{font-family:"DM Mono",ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:0}
.muted{color:var(--tx3)}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sp{flex:1}
.tnum{font-variant-numeric:tabular-nums}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--tx3)}

.skip{position:absolute;left:-9999px;top:0;z-index:300;background:var(--sf);color:var(--tx);
  padding:12px 18px;border-radius:0 0 var(--r-s) 0;font-weight:600;box-shadow:var(--el-3)}
.skip:focus{left:0}

.js .rv{transform:translateY(10px)}
.js .rv.in{transform:none;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
@media (prefers-reduced-motion:reduce){.js .rv,.js .rv.in{transform:none;transition:none}}

.prose{font-family:"Literata",Georgia,serif;font-size:17px;line-height:1.72;color:var(--tx2);letter-spacing:-.003em}
.prose p{margin:0 0 16px}
.prose strong{color:var(--tx);font-weight:600}
.prose h4{font-family:"Onest",sans-serif;font-size:16px;margin:26px 0 10px;color:var(--tx);letter-spacing:-.02em}
.prose ul,.prose ol{margin:0 0 16px;padding-left:22px}
.prose li{margin-bottom:8px}
.prose li::marker{color:var(--tx3)}
.prose blockquote{margin:0 0 16px;padding:14px 18px;background:var(--sf-2);border-radius:var(--r-s);color:var(--tx2)}
.prose code{font-family:"DM Mono",monospace;font-size:.85em;background:var(--sf-2);padding:2px 7px;border-radius:7px;color:var(--tx)}
.prose pre.code{background:var(--sf-2);border-radius:var(--r-s);padding:16px 18px;overflow-x:auto;margin:0 0 16px}
.prose pre.code code{background:none;padding:0;font-size:13px;line-height:1.7;color:var(--tx2)}
.prose a.gterm{text-decoration:none;color:var(--tx);border-bottom:1px dashed var(--sep-2);cursor:help}
.prose a.gterm:hover{color:var(--acc);border-bottom-color:var(--acc)}
.prose a{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;text-decoration-color:rgba(167,139,255,.45)}
.tlist,.feat,.cgrid{content-visibility:auto;contain-intrinsic-size:auto 600px}

.topbar{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 72%,transparent);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px)}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--sep);opacity:0;transition:opacity .3s}
.topbar.stuck::after{opacity:1}
.topbar-in{height:52px;display:flex;align-items:center;gap:12px;padding:0 var(--pad);max-width:1320px;margin:0 auto}
.tb-logo img{height:22px;width:auto}
.tb-logo .logo-l{display:none}
:root[data-theme="light"] .tb-logo .logo-l{display:block}
:root[data-theme="light"] .tb-logo .logo-d{display:none}
.tb-title{font-size:16px;font-weight:700;letter-spacing:-.03em;opacity:0;transform:translateY(6px);
  transition:opacity .28s,transform .28s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none}
.topbar.stuck .tb-title{opacity:1;transform:none}
.tb-act{margin-left:auto;display:flex;align-items:center;gap:4px}
.ib{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:0;background:transparent;
  color:var(--tx);cursor:pointer;position:relative;transition:background .2s}
.ib:active{background:var(--sf-2)}
.ib svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ib .dot{position:absolute;top:5px;right:5px;min-width:16px;height:16px;padding:0 4px;border-radius:9px;background:#FF453A;
  color:#fff;font-size:9.5px;font-weight:700;display:grid;place-items:center;box-shadow:0 0 0 2px var(--bg)}
.progress{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--grad);z-index:2;border-radius:0 2px 2px 0}

.ltitle{padding:6px var(--pad) 2px;max-width:1320px;margin:0 auto}
.ltitle h1{font-size:clamp(32px,9vw,40px);letter-spacing:-.04em;font-weight:800}
.ltitle .sub{color:var(--tx3);font-size:15px;margin-top:8px;max-width:60ch;line-height:1.45}

.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:70;height:calc(var(--tab) + var(--safe-b));
  padding-bottom:var(--safe-b);background:var(--glass);backdrop-filter:saturate(180%) blur(24px);
  -webkit-backdrop-filter:saturate(180%) blur(24px);border-top:1px solid var(--sep);display:flex}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  color:var(--tx3);font-size:10.5px;font-weight:600;letter-spacing:-.01em;position:relative;min-height:44px}
.tabbar a svg{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tabbar a.on{color:var(--tx)}
.tabbar a.on svg{stroke:url(#tabgrad)}
.tabbar a .badge{position:absolute;top:6px;left:calc(50% + 6px);min-width:8px;height:8px;border-radius:5px;background:#FF453A}
.side{display:none}

.page{padding:14px var(--pad) 40px;max-width:1320px;margin:0 auto;width:100%}
.page-narrow{padding:14px var(--pad) 40px;max-width:760px;margin:0 auto;width:100%}
.cols{display:grid;gap:22px}
.rail{display:grid;gap:14px}
.stack{display:grid;gap:12px}
.rule{height:1px;background:var(--sep);margin:28px 0;border:0}

.hero{position:relative;border-radius:var(--r-xl);overflow:hidden;background:var(--sf);
  padding:38px 22px 30px;margin-bottom:26px;box-shadow:var(--el-3);isolation:isolate}
.hero::before{content:"";position:absolute;inset:-30% -30% auto -30%;height:150%;z-index:-1;pointer-events:none;
  background:
    radial-gradient(42% 40% at 20% 18%, rgba(107,43,255,.55), transparent 70%),
    radial-gradient(40% 38% at 82% 6%, rgba(46,116,255,.42), transparent 68%),
    radial-gradient(36% 40% at 60% 82%, rgba(160,70,255,.28), transparent 72%);
  filter:blur(10px);animation:float 22s ease-in-out infinite alternate}
:root[data-theme="light"] .hero::before{opacity:.42}
@keyframes float{0%{transform:translate3d(0,0,0) scale(1)}100%{transform:translate3d(-4%,3%,0) scale(1.12)}}
.hero .kick{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--tx2);
  background:rgba(255,255,255,.08);border:1px solid var(--sep);padding:7px 14px;border-radius:999px;margin-bottom:18px;
  backdrop-filter:blur(10px)}
:root[data-theme="light"] .hero .kick{background:var(--acc-soft)}
.hero .kick i{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok)}
.hero h1{font-size:clamp(36px,10.5vw,50px);letter-spacing:-.045em;font-weight:800;margin-bottom:16px;line-height:1.02}
.hero h1 em{font-style:normal;background:linear-gradient(102deg,#C3AAFF,#8FC0FF);-webkit-background-clip:text;background-clip:text;color:transparent}
:root[data-theme="light"] .hero h1 em{background:var(--grad);-webkit-background-clip:text;background-clip:text}
.hero .sub{font-size:17px;line-height:1.55;color:var(--tx2);margin-bottom:24px;max-width:52ch;letter-spacing:-.012em}
.hero .cta{display:grid;gap:10px;margin-bottom:26px}
.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.metrics div{background:rgba(255,255,255,.06);border:1px solid var(--sep);border-radius:var(--r-s);padding:14px 16px;backdrop-filter:blur(10px)}
:root[data-theme="light"] .metrics div{background:rgba(255,255,255,.7)}
.metrics b{display:block;font-size:26px;font-weight:800;letter-spacing:-.045em;font-variant-numeric:tabular-nums;line-height:1}
.metrics span{font-size:12px;color:var(--tx3);margin-top:5px;display:block;font-weight:500}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;border:0;
  border-radius:999px;font-size:16px;font-weight:600;padding:13px 22px;cursor:pointer;background:var(--sf-2);
  color:var(--tx);transition:transform .18s cubic-bezier(.2,.7,.3,1),background .2s,box-shadow .2s;letter-spacing:-.015em;min-height:46px}
.btn:active{transform:scale(.97)}
.btn-p{background:var(--grad);color:#fff;box-shadow:0 8px 26px -12px rgba(91,12,245,.95)}
.btn-p:hover{color:#fff}
.btn-o{background:transparent;box-shadow:inset 0 0 0 1px var(--sep-2);color:var(--tx)}
.btn-g{background:transparent;color:var(--acc);padding:8px 12px;font-size:15px;min-height:0}
.btn-sm{padding:8px 15px;font-size:14px;min-height:38px}
.btn-lg{padding:16px 28px;font-size:17px;min-height:54px}
.btn[disabled]{opacity:.4;pointer-events:none}
.btn-block{width:100%}

.seg{display:flex;background:var(--sf-2);border-radius:999px;padding:3px;gap:2px;margin-bottom:16px;overflow-x:auto;scrollbar-width:none}
.seg::-webkit-scrollbar{display:none}
.seg a{flex:1;text-align:center;padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--tx2);white-space:nowrap;letter-spacing:-.015em}
.seg a.on{background:var(--sf);color:var(--tx);box-shadow:var(--el-1),0 2px 8px -4px rgba(0,0,0,.6)}
:root[data-theme="light"] .seg a.on{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.14)}

.card{background:var(--sf);border-radius:var(--r);padding:20px;box-shadow:var(--el-2)}
.box{background:var(--sf);border-radius:var(--r);overflow:hidden;box-shadow:var(--el-2)}
.box-h{padding:16px 18px 10px;font-size:13px;font-weight:600;color:var(--tx3);letter-spacing:-.01em}
.box-b{padding:0 18px 16px}
.shead{display:flex;align-items:baseline;gap:10px;margin:0 0 14px;flex-wrap:wrap;padding:0 2px}
.shead h2{font-size:24px;letter-spacing:-.038em;font-weight:700}
.shead h2 .n{font-size:15px;color:var(--tx3);margin-left:8px;font-weight:500}
.shead .sub{font-size:14px;color:var(--tx3);width:100%;line-height:1.45;letter-spacing:-.01em}
.shead .more{margin-left:auto;font-size:15px;font-weight:600;color:var(--acc)}

.tlist{display:grid;gap:10px}
.trow{position:relative;display:block;background:var(--sf);border-radius:var(--r);padding:18px;
  box-shadow:var(--el-2);transition:transform .2s cubic-bezier(.2,.7,.3,1),box-shadow .2s;overflow:hidden}
.trow:active{transform:scale(.985)}
.trow .spine{position:absolute;left:0;top:16px;bottom:16px;width:3px;border-radius:0 3px 3px 0;background:var(--sep-2)}
.trow.ans .spine{background:linear-gradient(180deg,var(--ok),rgba(50,214,160,.25))}
.trow.una .spine{background:linear-gradient(180deg,var(--warn),rgba(255,179,64,.25))}
.trow.hot .spine{background:var(--grad-v)}
.ttitle{font-size:18px;font-weight:700;line-height:1.28;letter-spacing:-.03em;margin-bottom:7px}
.ttitle a{color:var(--tx)}
.tex{font-size:15px;color:var(--tx3);line-height:1.5;margin-bottom:12px;letter-spacing:-.01em}
.tmeta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:13px;color:var(--tx3);font-weight:500}
.tmeta a{color:var(--tx2)}
.tmeta .dot{opacity:.4}
.tstats{display:flex;gap:18px;align-items:center;margin-top:14px;padding-top:13px;border-top:1px solid var(--sep)}
.tstat{display:flex;align-items:baseline;gap:5px}
.tstat b{font-size:15px;color:var(--tx);font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:-.02em}
.tstat span{font-size:12.5px;color:var(--tx3);font-weight:500}
.tstat.on b{color:var(--ok)}

.feat{display:grid;gap:12px;margin-bottom:26px}
.fcard{position:relative;background:var(--sf);border-radius:var(--r-l);padding:22px;display:flex;flex-direction:column;gap:11px;
  box-shadow:var(--el-2);transition:transform .22s cubic-bezier(.2,.7,.3,1),box-shadow .22s;overflow:hidden;isolation:isolate}
.fcard::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.9;
  background:radial-gradient(130% 100% at 100% 0%, rgba(123,90,255,.16), transparent 62%)}
.fcard:active{transform:scale(.985)}
.fcard .rk{display:flex;align-items:center;gap:9px;font-size:12.5px;font-weight:600;color:var(--tx3)}
.fcard .rk b{font-family:"DM Mono",monospace;font-size:12px;color:var(--acc);font-weight:500}
.fcard h3{font-size:20px;line-height:1.24;letter-spacing:-.034em}
.fcard h3 a{color:var(--tx)}
.fcard .x{font-size:15px;color:var(--tx3);line-height:1.5;flex:1;letter-spacing:-.01em}
.fcard .ft{display:flex;gap:9px;align-items:center;font-size:13px;color:var(--tx3);padding-top:12px;border-top:1px solid var(--sep);font-weight:500}
.fcard.lead{padding:26px}
.fcard.lead h3{font-size:26px;letter-spacing:-.04em}

.cgrid{display:grid;gap:12px}
.ccard{position:relative;background:var(--sf);border-radius:var(--r-l);padding:22px;box-shadow:var(--el-2);
  transition:transform .22s cubic-bezier(.2,.7,.3,1);display:block;overflow:hidden}
.ccard:active{transform:scale(.985)}
.ccard .bar{position:absolute;left:22px;right:22px;top:0;height:3px;border-radius:0 0 3px 3px;background:var(--grad);opacity:.8}
.ccard h3{font-size:20px;margin-bottom:8px;letter-spacing:-.035em;color:var(--tx)}
.ccard p{font-size:15px;color:var(--tx3);line-height:1.5;margin:0 0 16px;letter-spacing:-.01em}
.ccard .subs{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:16px}
.ccard .cs{display:flex;gap:18px;font-size:13.5px;color:var(--tx3);padding-top:14px;border-top:1px solid var(--sep);font-weight:500}
.ccard .cs b{color:var(--tx);font-weight:700}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;letter-spacing:-.005em;
  padding:4px 10px;border-radius:999px;white-space:nowrap;background:var(--sf-2);color:var(--tx2)}
.pill.brand{background:var(--acc-soft);color:var(--acc)}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.crit{background:var(--crit-soft);color:var(--crit)}
.tag{display:inline-block;font-size:13px;font-weight:500;padding:5px 12px;border-radius:999px;background:var(--sf-2);color:var(--tx2);letter-spacing:-.01em}
a.tag:active{background:var(--sf-3)}
.taglist{display:flex;flex-wrap:wrap;gap:7px}

.av{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex:none;font-weight:700;font-size:13.5px;
  letter-spacing:-.03em;background:var(--sf-3);color:var(--tx2);overflow:hidden}
.av.sm{width:24px;height:24px;font-size:10px}
.av.lg{width:72px;height:72px;font-size:24px}
.av.ring{border:2px solid transparent;background-image:linear-gradient(var(--sf-3),var(--sf-3)),var(--grad);
  background-origin:border-box;background-clip:content-box,border-box}
.av.grad{background:var(--grad);color:#fff}
.av.anon{background:repeating-linear-gradient(45deg,var(--sf-3),var(--sf-3) 5px,var(--sf-2) 5px,var(--sf-2) 10px);color:var(--tx3)}

.thead{margin-bottom:20px}
.thead .top{display:flex;gap:7px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.thead h1{font-size:clamp(28px,8vw,34px);line-height:1.1;letter-spacing:-.042em;margin-bottom:14px}
.thead .meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:13.5px;color:var(--tx3);font-weight:500}

.tldr{background:linear-gradient(180deg,rgba(50,214,160,.10),transparent 70%),var(--sf);border-radius:var(--r-l);
  padding:20px;margin-bottom:16px;box-shadow:var(--el-2),0 0 0 1px rgba(50,214,160,.28)}
.tldr .tldr-h{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--ok);margin-bottom:12px;letter-spacing:-.01em}
.tldr .tldr-h svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.tldr .tldr-b{font-family:"Literata",Georgia,serif;font-size:16.5px;line-height:1.62;color:var(--tx);margin:0 0 14px;letter-spacing:-.005em}
.tldr .tldr-f{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--tx3);flex-wrap:wrap;padding-top:12px;border-top:1px solid var(--sep)}
.tldr .tldr-f a{color:var(--tx2);font-weight:600}
.tldr .tldr-f a:hover{color:var(--acc)}

.post{background:var(--sf);border-radius:var(--r-l);margin-bottom:14px;box-shadow:var(--el-2);position:relative;overflow:hidden}
.post.solution{box-shadow:var(--el-2),0 0 0 1.5px rgba(50,214,160,.5)}
.post.solution::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(100% 60% at 0% 0%, rgba(50,214,160,.10), transparent 60%)}
.post-h{display:flex;align-items:center;gap:12px;padding:18px 20px 14px;flex-wrap:wrap;position:relative}
.ident{display:flex;align-items:center;gap:12px;min-width:0;flex:1}
.ident .nm{font-size:16px;font-weight:700;line-height:1.2;display:flex;align-items:center;gap:7px;flex-wrap:wrap;letter-spacing:-.025em}
.ident .nm a{color:var(--tx)}
.ident .rl{font-size:13px;color:var(--tx3);margin-top:3px;font-weight:500;letter-spacing:-.01em}
.post-h .st{width:100%;display:flex;gap:10px;align-items:center;font-size:12.5px;color:var(--tx3);font-weight:500}
.post-b{padding:0 20px 20px;position:relative}
.pfoot{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--sep)}
.pfoot form{margin:0}
.vote{display:inline-flex;align-items:center;gap:8px;background:var(--sf-2);border:0;border-radius:999px;
  padding:10px 18px;cursor:pointer;font-size:14.5px;font-weight:600;color:var(--tx);transition:transform .18s,background .2s;min-height:42px;letter-spacing:-.015em}
.vote:active{transform:scale(.95)}
.vote.on{background:var(--grad);color:#fff;box-shadow:0 6px 20px -8px rgba(91,12,245,.9)}
.vote b{font-variant-numeric:tabular-nums;font-weight:700}
.solribbon{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--ok);letter-spacing:-.01em}
.solribbon svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}

.phead{background:var(--sf);border-radius:var(--r-l);padding:24px 22px;margin-bottom:14px;box-shadow:var(--el-2);
  position:relative;overflow:hidden;text-align:center}
.phead::before{content:"";position:absolute;inset:-60% -20% auto -20%;height:130%;pointer-events:none;
  background:radial-gradient(46% 55% at 50% 12%, rgba(107,43,255,.28), transparent 70%)}
.phead > *{position:relative}
.phead .av{margin:0 auto 14px}
.phead h1{font-size:26px;justify-content:center;display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:6px;letter-spacing:-.04em}
.phead .hl2{font-size:15.5px;color:var(--tx2);margin-bottom:9px;letter-spacing:-.015em}
.pstats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:20px}
.pstats div{background:var(--sf);border-radius:var(--r-s);padding:16px 18px;box-shadow:var(--el-1)}
.pstats b{display:block;font-size:24px;font-weight:800;letter-spacing:-.045em;font-variant-numeric:tabular-nums}
.pstats span{font-size:12.5px;color:var(--tx3);font-weight:500;margin-top:3px;display:block}
.xrow{display:grid;grid-template-columns:1fr auto;gap:5px 10px;margin-bottom:14px}
.xrow .xn{font-size:14.5px;font-weight:600;letter-spacing:-.015em}
.xrow .xv{font-size:13px;color:var(--tx3);font-variant-numeric:tabular-nums;font-weight:600}
.xbar{grid-column:1/-1;height:7px;border-radius:4px;background:var(--sf-3);overflow:hidden}
.xbar i{display:block;height:100%;border-radius:4px;background:var(--grad)}

.mini{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--sep)}
.mini:last-child{border-bottom:0}
.mini .nm{font-size:15px;font-weight:600;line-height:1.3;color:var(--tx);letter-spacing:-.02em}
.mini a:hover .nm{color:var(--acc)}
.mini .rl{font-size:12.5px;color:var(--tx3);margin-top:2px;font-weight:500}

.wait{position:relative;background:var(--sf);border-radius:var(--r-l);padding:24px 22px;overflow:hidden;box-shadow:var(--el-2)}
.wait::before{content:"";position:absolute;inset:-70% -30% auto -30%;height:130%;pointer-events:none;
  background:radial-gradient(46% 60% at 30% 20%, rgba(107,43,255,.3), transparent 70%)}
.wait > *{position:relative}
.wait h3{font-size:19px;margin-bottom:8px;letter-spacing:-.035em}
.wait p{font-size:14.5px;color:var(--tx3);margin-bottom:16px;line-height:1.5;letter-spacing:-.01em}
.wait form{display:grid;gap:10px}

label{display:block;font-size:13px;font-weight:600;color:var(--tx3);margin-bottom:8px;letter-spacing:-.01em}
.help{font-size:13.5px;color:var(--tx3);margin-top:8px;line-height:1.45}
input[type=text],input[type=email],input[type=password],input[type=url],input[type=search],select,textarea{
  width:100%;background:var(--sf-2);border:1px solid transparent;border-radius:var(--r-s);
  padding:14px 16px;font-family:inherit;font-size:16px;color:var(--tx);transition:.2s;letter-spacing:-.015em;-webkit-appearance:none;appearance:none}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%236E6E73' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}
textarea{font-family:"Literata",Georgia,serif;font-size:16.5px;line-height:1.65;min-height:180px;resize:vertical}
input::placeholder,textarea::placeholder{color:var(--tx3)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 4px var(--acc-soft)}
.field{margin-bottom:20px}
.grid2{display:grid;gap:0}
.choice{display:grid;gap:10px}
.choice label{display:block;margin:0;font-size:15.5px;font-weight:500;color:var(--tx2);
  background:var(--sf-2);border:1.5px solid transparent;border-radius:var(--r-s);padding:15px 17px;cursor:pointer}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice label b{display:block;font-weight:700;margin-bottom:3px;color:var(--tx);letter-spacing:-.02em}
.choice label span{font-size:13.5px;color:var(--tx3);font-weight:400}
.choice input:checked+label{border-color:var(--acc);background:var(--acc-soft)}
.tagpick{display:flex;flex-wrap:wrap;gap:8px}
.tagpick label{margin:0;font-size:14px;font-weight:500;border-radius:999px;padding:9px 15px;cursor:pointer;
  color:var(--tx2);background:var(--sf-2);border:1.5px solid transparent}
.tagpick input{position:absolute;opacity:0;pointer-events:none}
.tagpick input:checked+label{border-color:var(--acc);background:var(--acc-soft);color:var(--acc)}

.flash{margin:0 0 18px;border-radius:var(--r-s);padding:14px 18px;font-size:15px;background:var(--sf-2);font-weight:500}
.flash.ok{background:var(--ok-soft);color:var(--ok)}
.flash.err{background:var(--crit-soft);color:var(--crit)}
.empty{padding:44px 22px;text-align:center;color:var(--tx3);font-size:15px;background:var(--sf);border-radius:var(--r-l)}
.empty p{max-width:44ch;margin:0 auto 18px;line-height:1.5}

.tablewrap{overflow-x:auto;border-radius:var(--r);background:var(--sf);box-shadow:var(--el-2)}
table.data{border-collapse:collapse;width:100%;font-size:14px;min-width:640px}
table.data thead th{color:var(--tx3);font-size:12.5px;text-align:left;padding:14px 16px;font-weight:600;white-space:nowrap;border-bottom:1px solid var(--sep)}
table.data tbody td{padding:13px 16px;border-bottom:1px solid var(--sep);color:var(--tx2)}
table.data tbody tr:last-child td{border-bottom:0}

.cmdk{position:fixed;inset:0;z-index:200;display:none;align-items:flex-end;justify-content:center}
.cmdk.open{display:flex}
.cmdk-bd{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(8px);animation:fade .3s cubic-bezier(.2,.7,.3,1)}
@keyframes fade{from{opacity:0}to{opacity:1}}
.cmdk-box{position:relative;width:100%;max-width:640px;background:var(--sf);border-radius:var(--r-xl) var(--r-xl) 0 0;
  box-shadow:0 -20px 60px rgba(0,0,0,.6);overflow:hidden;max-height:88vh;display:flex;flex-direction:column;
  padding-bottom:var(--safe-b);animation:sheet .34s cubic-bezier(.2,.8,.25,1)}
@keyframes sheet{from{transform:translateY(100%)}to{transform:none}}
.cmdk-grab{width:38px;height:5px;border-radius:3px;background:var(--sf-3);margin:10px auto 4px;flex:none}
.cmdk-in{display:flex;align-items:center;gap:12px;padding:12px 18px 14px}
.cmdk-in svg{width:19px;height:19px;stroke:var(--tx3);fill:none;stroke-width:2;flex:none}
.cmdk-in input{border:0;background:none;padding:0;font-size:17px;color:var(--tx)}
.cmdk-in input:focus{box-shadow:none;background:none}
.cmdk-list{overflow-y:auto;padding:0 10px 14px;-webkit-overflow-scrolling:touch}
.cmdk-list .g{font-size:12.5px;font-weight:600;color:var(--tx3);padding:14px 12px 6px}
.cmdk-list a{display:flex;align-items:center;gap:12px;padding:13px 12px;border-radius:var(--r-s);color:var(--tx);font-size:16px;font-weight:500;letter-spacing:-.02em}
.cmdk-list a:active,.cmdk-list a.sel{background:var(--sf-2)}
.cmdk-list a .k{font-size:13px;color:var(--tx3);margin-left:auto;font-weight:400}
.cmdk-foot{display:none}

.foot{background:var(--bg-2);padding:36px var(--pad) 30px;margin-top:36px}
.foot-in{max-width:1320px;margin:0 auto;display:grid;gap:26px}
.foot h4{font-size:13px;color:var(--tx3);margin-bottom:12px;font-weight:600}
.foot a{display:block;color:var(--tx2);font-size:15px;padding:6px 0;font-weight:500;letter-spacing:-.015em}
.foot a:hover{color:var(--acc)}
.foot .about p{font-size:13.5px;color:var(--tx3);max-width:40ch;line-height:1.55;margin-bottom:8px}
.foot img{height:24px;margin-bottom:14px}
.foot .logo-l{display:none}
:root[data-theme="light"] .foot .logo-l{display:block}
:root[data-theme="light"] .foot .logo-d{display:none}
.footbar{border-top:1px solid var(--sep);margin-top:8px;padding-top:20px;display:flex;gap:14px;flex-wrap:wrap;
  align-items:center;font-size:12.5px;color:var(--tx3)}

@media (min-width:700px){
  :root{--pad:26px}
  .hero{padding:52px 44px 44px}
  .hero .cta{display:flex;gap:12px;flex-wrap:wrap}
  .hero .btn{min-width:190px}
  .metrics{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
  .feat{grid-template-columns:repeat(2,1fr)}
  .fcard.lead{grid-column:1/-1;flex-direction:row;align-items:flex-start;gap:26px}
  .cgrid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
  .pstats{grid-template-columns:repeat(4,1fr)}
  .grid2{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0 18px}
  .choice{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
  .foot-in{grid-template-columns:1.6fr repeat(3,1fr)}
  .trow{padding:22px 24px}
  .ttitle{font-size:19px}
  .cmdk{align-items:flex-start;padding:12vh 20px 20px}
  .cmdk-box{border-radius:var(--r-l);max-height:70vh;animation:pop .28s cubic-bezier(.2,.8,.25,1)}
  @keyframes pop{from{transform:translateY(12px) scale(.98);opacity:0}to{transform:none;opacity:1}}
  .cmdk-grab{display:none}
  .cmdk-foot{display:flex;gap:16px;padding:12px 20px;border-top:1px solid var(--sep);font-size:12.5px;color:var(--tx3);font-weight:500}
  .phead{text-align:left;display:flex;gap:22px;align-items:flex-start;padding:28px}
  .phead .av{margin:0}
  .phead h1{justify-content:flex-start}
}

@media (min-width:1100px){
  :root{--pad:32px}
  body{padding-bottom:0}
  .tabbar{display:none}
  .side{display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;width:250px;background:var(--bg);
    border-right:1px solid var(--sep);z-index:60;overflow-y:auto;padding-bottom:16px}
  .side-brand{padding:22px 22px 18px}
  .side-brand img{height:24px}
  .side-brand .logo-l{display:none}
  :root[data-theme="light"] .side-brand .logo-l{display:block}
  :root[data-theme="light"] .side-brand .logo-d{display:none}
  .side-nav{padding:4px 12px;display:grid;gap:2px}
  .side-nav .grp{font-size:12px;font-weight:600;color:var(--tx3);padding:20px 12px 8px}
  .side-nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;color:var(--tx2);
    font-size:14.5px;font-weight:500;letter-spacing:-.015em}
  .side-nav a svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;flex:none}
  .side-nav a:hover{background:var(--sf);color:var(--tx)}
  .side-nav a.on{background:var(--sf-2);color:var(--tx);font-weight:600}
  .side-nav a .n{margin-left:auto;font-size:12.5px;color:var(--tx3);font-variant-numeric:tabular-nums}
  .side-foot{margin-top:auto;padding:14px 12px 0;display:grid;gap:9px}
  .side-user{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:12px;background:var(--sf)}
  .side-user .nm{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .side-user .rl{font-size:12px;color:var(--tx3)}
  body > .wrapper{padding-left:250px}
  .tb-logo{display:none!important}
  .tb-title{opacity:1;transform:none;font-size:17px}
  .topbar .tb-title:empty{display:none}
  .topbar-in,.page,.page-narrow,.ltitle,.foot-in{max-width:1180px}
  .topbar-in{height:60px}
  .cols{grid-template-columns:minmax(0,1fr) 330px;gap:30px;align-items:start}
  .rail{position:sticky;top:80px}
  .hero h1{font-size:clamp(48px,4.6vw,66px)}
  .hero .sub{font-size:19px;max-width:56ch}
  .ltitle h1{font-size:46px}
  .shead h2{font-size:28px}
  .feat{grid-template-columns:repeat(3,1fr)}
  .fcard.lead{grid-column:span 3}
  .fcard.lead h3{font-size:32px}
  .thead h1{font-size:44px}
  .trow:hover{transform:translateY(-2px);box-shadow:var(--el-3)}
  .fcard:hover,.ccard:hover{transform:translateY(-3px);box-shadow:var(--el-3)}
  .foot{padding:44px var(--pad) 32px}
}
@media (min-width:1100px) and (prefers-reduced-motion:reduce){.trow:hover,.fcard:hover,.ccard:hover{transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important}}

/* ============ enquete ============ */
.poll{display:grid;gap:8px;margin:18px 0 4px}
.popt{position:relative;display:flex;align-items:center;gap:10px;width:100%;text-align:left;border:0;cursor:pointer;
  background:var(--sf-2);border-radius:var(--r-s);padding:14px 16px;font-size:15px;font-weight:600;color:var(--tx);
  overflow:hidden;letter-spacing:-.015em;transition:transform .15s,box-shadow .2s;min-height:50px}
.popt:active{transform:scale(.99)}
.popt .fill{position:absolute;left:0;top:0;bottom:0;background:var(--acc-soft);transition:width .5s cubic-bezier(.2,.7,.3,1);z-index:0}
.popt.mine{box-shadow:inset 0 0 0 1.5px var(--acc)}
.popt.mine .fill{background:linear-gradient(90deg,rgba(107,43,255,.28),rgba(46,116,255,.18))}
.popt .lab,.popt .pct{position:relative;z-index:1}
.popt .pct{margin-left:auto;font-variant-numeric:tabular-nums;color:var(--tx2);font-weight:700}
.popt[disabled]{cursor:default}
.pmeta{font-size:13px;color:var(--tx3);font-weight:500;padding-top:2px}

/* ============ acoes sociais ============ */
.act{display:inline-flex;align-items:center;gap:7px;background:var(--sf-2);border:0;border-radius:999px;
  padding:10px 16px;cursor:pointer;font-size:14px;font-weight:600;color:var(--tx2);letter-spacing:-.015em;
  transition:transform .18s,background .2s,color .2s;min-height:42px}
.act:active{transform:scale(.95)}
.act:hover{color:var(--tx)}
.act svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.act.on{color:var(--acc);background:var(--acc-soft)}
.act.on svg{fill:currentColor;stroke:currentColor}
.act b{font-variant-numeric:tabular-nums;font-weight:700;font-size:13px;opacity:.8}
.act.rep-toggle{padding:8px 14px;min-height:36px;font-size:13.5px}

/* ============ respostas encadeadas ============ */
.rtree{margin:16px 0 0;padding-left:14px;border-left:2px solid var(--sep);display:grid;gap:14px}
.rnode{background:var(--sf-2);border-radius:var(--r-s);padding:14px 16px}
.rhead{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--tx3);margin-bottom:8px;font-weight:500}
.rhead a{color:var(--tx);font-weight:600}
.rhead .dot{opacity:.4}
.rfoot{display:flex;gap:8px;align-items:center;margin-top:10px;flex-wrap:wrap}
.vote.vsm{padding:6px 13px;min-height:34px;font-size:13px}
.repform{margin-top:14px;background:var(--sf-2);border-radius:var(--r-s);padding:14px}
.repform textarea{min-height:90px;background:var(--sf);font-size:15.5px}

/* ============ folha de compartilhamento ============ */
.sheet{position:fixed;inset:0;z-index:210;display:none;align-items:flex-end;justify-content:center}
.sheet.open{display:flex}
.sheet-bd{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(8px)}
.sheet-box{position:relative;width:100%;max-width:520px;background:var(--sf);border-radius:var(--r-xl) var(--r-xl) 0 0;
  padding:10px 18px calc(22px + var(--safe-b));box-shadow:0 -20px 60px rgba(0,0,0,.6);animation:sheet .32s cubic-bezier(.2,.8,.25,1)}
.sheet-box h3{font-size:18px;letter-spacing:-.03em;margin:8px 0 16px}
.sheet-grab{width:38px;height:5px;border-radius:3px;background:var(--sf-3);margin:2px auto 8px}
.sheet-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.sheet-grid a,.sheet-grid button{display:flex;flex-direction:column;align-items:center;gap:7px;background:var(--sf-2);
  border:0;border-radius:var(--r-s);padding:14px 8px;color:var(--tx2);font-size:12px;font-weight:600;cursor:pointer;letter-spacing:-.01em}
.sheet-grid a:active,.sheet-grid button:active{transform:scale(.96)}
.sheet-grid svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sheet-embed{background:var(--sf-2);border-radius:var(--r-s);padding:12px 14px}
.sheet-embed label{margin-bottom:8px}
.sheet-embed textarea{min-height:70px;font-family:"DM Mono",monospace;font-size:12px;background:var(--sf);line-height:1.5}
@media (min-width:700px){
  .sheet{align-items:center}
  .sheet-box{border-radius:var(--r-l);padding-bottom:22px;animation:pop .28s cubic-bezier(.2,.8,.25,1)}
  .sheet-grab{display:none}
}