:root{
  --bg:#0b0b10;
  --card:#14141c;
  --card2:#191922;
  --line:#262633;
  --text:#f4f4f7;
  --mut:#8d8da2;
  --hot:#ff2d6f;
  --hot2:#ff7a3d;
  --gold:#ffc93d;
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  padding-bottom:96px;
  overflow-x:hidden;
}
.wrap{width:100%;max-width:620px;margin:0 auto;padding:0 18px}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}

/* ---------- hero ---------- */
.hero{
  position:relative;
  padding:44px 0 26px;
  text-align:center;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;left:50%;top:-180px;transform:translateX(-50%);
  width:520px;height:340px;
  background:radial-gradient(closest-side,rgba(255,45,111,.35),transparent 70%);
  filter:blur(10px);
  pointer-events:none;
}
.mark{
  position:relative;
  font-size:clamp(46px,15vw,72px);
  font-weight:900;
  letter-spacing:-.05em;
  line-height:1;
  background:linear-gradient(96deg,var(--hot2),var(--hot) 60%,#c94dff);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
}
.hero h1{
  position:relative;
  font-size:clamp(21px,5.6vw,27px);
  font-weight:800;
  letter-spacing:-.02em;
  margin:10px 0 6px;
}
.sub{position:relative;color:var(--mut);margin:0 0 20px;font-size:15px}
.btn-vent{
  position:relative;
  display:inline-block;
  padding:15px 46px;
  border-radius:999px;
  font-size:19px;font-weight:900;letter-spacing:.06em;
  color:#fff;
  background:linear-gradient(96deg,var(--hot2),var(--hot));
  box-shadow:0 10px 30px rgba(255,45,111,.35);
  transition:transform .12s ease,box-shadow .12s ease;
}
.btn-vent:active{transform:scale(.96)}

/* ---------- filters ---------- */
.filters{
  position:sticky;top:0;z-index:30;
  background:rgba(11,11,16,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  padding:10px 0;
}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;
  padding:8px 15px;border-radius:999px;
  border:1px solid var(--line);
  background:var(--card);
  color:var(--mut);
  font-size:14px;font-weight:700;white-space:nowrap;
}
.chip.is-on{background:var(--text);color:#0b0b10;border-color:var(--text)}

/* ---------- sections ---------- */
main{padding-top:22px}
.section-title{
  font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:var(--mut);margin:0 0 12px;display:flex;align-items:center;gap:7px;
}
.spark{color:var(--gold);font-size:15px}
.feel{margin-bottom:34px}
.list{display:flex;flex-direction:column;gap:12px}
.empty{color:var(--mut);text-align:center;padding:34px 0}

/* ---------- vent card ---------- */
.vent{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:15px 16px 11px;
  scroll-margin-top:80px;
}
.vent.boosted{
  border-color:rgba(255,201,61,.45);
  background:linear-gradient(180deg,rgba(255,201,61,.07),transparent 60%),var(--card);
}
.vent.fresh{animation:pop .4s ease}
@keyframes pop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.meta{
  display:flex;align-items:center;gap:6px;flex-wrap:wrap;
  font-size:12.5px;font-weight:700;color:var(--mut);
  letter-spacing:.02em;margin-bottom:9px;
}
.cat{color:var(--hot);text-transform:uppercase;letter-spacing:.08em}
.dot{opacity:.5}
.body{margin:0 0 13px;font-size:17px;line-height:1.48;white-space:pre-wrap;word-wrap:break-word}
.boost-badge{
  display:inline-flex;align-items:center;gap:7px;
  margin:0 0 12px;padding:7px 14px;border-radius:999px;
  background:linear-gradient(96deg,rgba(255,201,61,.22),rgba(255,122,61,.16));
  border:1px solid rgba(255,201,61,.4);
  color:var(--gold);font-size:14px;font-weight:800;letter-spacing:.01em;
}
.boost-badge b{font-size:17px;font-weight:900;letter-spacing:-.01em}
.boost-badge .bcount{color:rgba(255,201,61,.72);font-weight:700;font-size:12.5px}
.acts{display:flex;align-items:center;gap:6px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:9px}
.react{
  display:inline-flex;align-items:center;gap:5px;
  padding:6px 9px;border-radius:999px;
  font-size:14px;font-weight:700;color:var(--mut);
  transition:transform .1s ease;
}
.react:active{transform:scale(.9)}
.react .em{font-size:16px;line-height:1}
.react.on{background:rgba(255,45,111,.14);color:var(--hot)}
.spacer{flex:1}

/* Boost is a headline action, not a footnote: full width under the card */
.boost-cta{
  display:flex;align-items:center;justify-content:center;gap:9px;
  width:100%;margin-top:11px;padding:13px 16px;
  border:0;border-radius:14px;
  background:linear-gradient(96deg,#ffc93d,#ff7a3d);
  color:#241500;font-size:15.5px;font-weight:900;letter-spacing:.09em;
  box-shadow:0 6px 18px rgba(255,150,61,.28);
  transition:transform .1s ease,box-shadow .15s ease;
}
.boost-cta .flame{font-size:18px;line-height:1;letter-spacing:0}
.boost-cta:active{transform:scale(.98);box-shadow:0 3px 10px rgba(255,150,61,.3)}
.vent.boosted .boost-cta{box-shadow:0 6px 22px rgba(255,150,61,.4)}
.report{font-size:11.5px;color:#5f5f74;padding:6px 4px}

/* ---------- floating vent button ---------- */
.fab{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(18px + env(safe-area-inset-bottom));
  z-index:40;
  padding:14px 40px;border-radius:999px;
  font-size:16px;font-weight:900;letter-spacing:.08em;color:#fff;
  background:linear-gradient(96deg,var(--hot2),var(--hot));
  box-shadow:0 8px 26px rgba(255,45,111,.45);
  opacity:0;pointer-events:none;transition:opacity .2s ease,transform .12s ease;
}
.fab.show{opacity:1;pointer-events:auto}
.fab:active{transform:translateX(-50%) scale(.95)}

/* ---------- sheets ---------- */
/* the hidden attribute must always win over the display rules below */
[hidden]{display:none !important}

.sheet-wrap{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center}
.scrim{position:absolute;inset:0;background:rgba(0,0,0,.62);backdrop-filter:blur(3px)}
.sheet{
  position:relative;width:100%;max-width:560px;
  background:var(--card2);
  border:1px solid var(--line);
  border-radius:24px 24px 0 0;
  padding:22px 18px calc(24px + env(safe-area-inset-bottom));
  animation:up .22s ease;
  max-height:92vh;overflow-y:auto;
}
@keyframes up{from{transform:translateY(24px);opacity:.4}to{transform:none;opacity:1}}
.sheet h3{margin:0 0 6px;font-size:21px;font-weight:800;letter-spacing:-.01em;padding-right:32px}
.sheet-sub{margin:0 0 14px;color:var(--mut);font-size:14.5px}
.x{position:absolute;top:12px;right:14px;font-size:26px;line-height:1;color:var(--mut);padding:4px 8px}
textarea{
  width:100%;background:var(--bg);color:var(--text);
  border:1px solid var(--line);border-radius:14px;
  padding:14px;font-size:17px;font-family:inherit;line-height:1.45;resize:vertical;
}
textarea:focus,input:focus{outline:2px solid var(--hot);outline-offset:1px}
.row-between{display:flex;align-items:center;gap:10px;margin:12px 0 0}
.pick{display:flex;gap:7px;flex-wrap:wrap;flex:1}
.pill{
  padding:8px 13px;border-radius:999px;border:1px solid var(--line);
  color:var(--mut);font-size:13.5px;font-weight:700;background:var(--bg);
}
.pill.is-on{background:var(--hot);border-color:var(--hot);color:#fff}
.count{color:#5f5f74;font-size:12.5px;font-variant-numeric:tabular-nums}
.safety{
  margin:14px 0;padding:11px 13px;border-radius:12px;
  background:rgba(255,255,255,.04);color:var(--mut);font-size:13px;line-height:1.45;
}
.btn-primary{
  display:block;width:100%;padding:15px;border-radius:14px;
  font-size:17px;font-weight:800;color:#fff;
  background:linear-gradient(96deg,var(--hot2),var(--hot));
}
.btn-primary:disabled{opacity:.55}
.btn-gold{background:linear-gradient(96deg,#ffb020,var(--gold));color:#221a00}
.quote{
  margin:0 0 16px;padding:12px 14px;border-left:3px solid var(--line);
  color:var(--mut);font-size:14.5px;background:rgba(255,255,255,.03);border-radius:0 12px 12px 0;
}
.amounts{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px}
.amt{
  padding:14px 0;border-radius:14px;border:1px solid var(--line);
  background:var(--bg);color:var(--text);font-size:16px;font-weight:800;
}
.amt.is-on{border-color:var(--gold);background:rgba(255,201,61,.13);color:var(--gold)}
.other-label{display:block;color:var(--mut);font-size:13px;margin-bottom:6px}
.other-input{display:flex;align-items:center;gap:6px;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:0 14px;margin-bottom:14px}
.other-input span{color:var(--mut);font-weight:800}
.other-input input{flex:1;background:none;border:0;color:var(--text);font-size:17px;padding:14px 0;width:100%}
.center{text-align:center}
.tiny{font-size:12px;color:#5f5f74;line-height:1.5}
#boost-note{margin:12px 0 0}

/* ---------- footer + toast ---------- */
.foot{max-width:620px;margin:44px auto 0;padding:22px 18px;border-top:1px solid var(--line);color:var(--mut);font-size:13px}
.foot p{margin:0 0 8px}
.toast{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(84px + env(safe-area-inset-bottom));z-index:80;
  background:var(--text);color:#0b0b10;
  padding:11px 18px;border-radius:999px;
  font-size:14px;font-weight:800;box-shadow:0 8px 24px rgba(0,0,0,.4);
  max-width:88vw;text-align:center;
}

@media (min-width:640px){
  .hero{padding:60px 0 32px}
  body{padding-bottom:40px}
  .sheet{border-radius:24px;margin-bottom:6vh}
  .sheet-wrap{align-items:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* ---------- links + rules page ---------- */
a{color:inherit;text-decoration:none}
.foot a{color:var(--mut);text-decoration:underline;text-underline-offset:3px}
.foot a:hover{color:var(--text)}
.doc{padding:6px 18px 60px;max-width:620px}
.doc h2{font-size:17px;font-weight:800;margin:26px 0 8px;letter-spacing:-.01em}
.doc p{color:#c7c7d6;font-size:15px;line-height:1.62;margin:0 0 12px}
.doc .back{margin-top:30px}
.doc .back a{color:var(--hot);font-weight:800;text-decoration:none}