*{
  box-sizing:border-box;
}

body{
  margin:0;
  font-family:'Inter',sans-serif;
  color:#111827;
background:
radial-gradient(circle at 20% 20%, rgba(99,102,241,.15), transparent 40%),
radial-gradient(circle at 80% 80%, rgba(6,182,212,.15), transparent 40%),
linear-gradient(-45deg,#e79292,#000000,#cdcff3,#003cff);
  background:linear-gradient(-45deg,#cad2ee,#e3b0b0,#e2d4b0,#eef2ff);
  background-size:400% 400%;
  animation:gradientMove 15s ease infinite;
  min-height:100vh;
  position:relative;
  overflow-x:hidden;
  overflow-y:auto;
}

.page{
  width:min(1150px, 94vw);
  margin:0 auto;
  padding:36px 0 56px;
  position:relative;
  z-index:2;
}

/* single decorative bubble for smooth effect */
body::before{
  content:"";
  position:fixed;
  left:6%;
  top:4%;
  width:760px;
  height:760px;
  pointer-events:none;
  background:radial-gradient(circle at 30% 30%, rgba(124,58,237,0.42), rgba(99,102,241,0.18) 35%, transparent 60%);
  filter:blur(60px);
  opacity:0.85;
  z-index:0;
  animation:bubbleFloat 20s ease-in-out infinite;
}

.hero{
  text-align:center;
  margin-bottom:24px;
  animation:fadeUp .5s ease;
}

.hero h1{
  margin:0;
  font-size:clamp(2.2rem, 4vw, 3.5rem);
  font-weight:800;
  letter-spacing:-0.04em;
}

.hero-subtitle{
  margin:8px 0 8px;
  color:#6b7280;
  font-size:1rem;
}

.cooldownText{
  min-height:20px;
  margin:0;
  color:#dc2626;
  font-size:.95rem;
  font-weight:600;
}

.counterRow{
  display:grid;
  grid-template-columns:repeat(3, minmax(220px, 1fr));
  gap:22px;
  margin:28px 0 22px;
  animation:fadeUp .6s ease;
}

.counterCard{
  position:relative;
  overflow:hidden;
  border:none;
  border-radius:22px;
  padding:26px 18px 20px;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  box-shadow:
    0 12px 28px rgba(17,24,39,.08),
    inset 0 1px 0 rgba(255,255,255,.65);
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}

.counterCard:hover{
  transform:translateY(-5px);
  box-shadow:
    0 18px 34px rgba(17,24,39,.12),
    inset 0 1px 0 rgba(255,255,255,.7);
}

.counterCard:active{
  transform:scale(.97);
}

.ummCard{ border-top:6px solid #ff0000; }
.sooCard{ border-top:6px solid #0000ff; }
.kayCard{ border-top:6px solid #f59e0b; }

.label{
  font-size:1.15rem;
  font-weight:700;
  color:#374151;
}

.count{
  font-size:clamp(3.8rem, 6vw, 5.6rem);
  font-weight:800;
  letter-spacing:-0.05em;
  line-height:1;
  margin:10px 0 10px;
  color:#111827;
}

.subtext{
  color:#9ca3af;
  font-size:.78rem;
  line-height:1.35;
  max-width:180px;
  margin:0 auto;
}

.actionsRow{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
  margin-bottom:26px;
}

.keyGuide{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.keyGuide span{
  background:rgba(255,255,255,.88);
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(209,213,219,.8);
  box-shadow:0 6px 18px rgba(17,24,39,.05);
  font-size:.95rem;
  color:#374151;
}

.resetBtn{
  border:none;
  background:#dc2626;
  color:white;
  padding:14px 22px;
  border-radius:14px;
  font-weight:800;
  font-size:.95rem;
  cursor:pointer;
  box-shadow:0 10px 24px rgba(220,38,38,.22);
  transition:transform .15s ease, background .15s ease, box-shadow .15s ease;
}

.resetBtn:hover{
  background:#b91c1c;
  transform:translateY(-1px);
}

.graphCard,
.chatSection{
  background:rgba(255,255,255,.92);
  border-radius:22px;
  padding:22px;
  box-shadow:
    0 12px 28px rgba(17,24,39,.08),
    inset 0 1px 0 rgba(255,255,255,.65);
}

.graphCard{
  margin-bottom:24px;
  animation:fadeUp .7s ease;
}

.graphCard h2,
.chatSection h2{
  margin:0 0 14px;
  font-size:1.25rem;
}

#speechChart{
  width:100%;
  max-height:320px;
}

.chatSection{
  animation:fadeUp .8s ease;
}

#chatBox{
  width:100%;
  height:280px;
  overflow-y:auto;
  border:1px solid #e5e7eb;
  border-radius:16px;
  padding:12px;
  background:#f8fafc;
  margin-bottom:12px;
}

.chatRow{
  display:flex;
  gap:10px;
}

#chatInput{
  flex:1;
  padding:13px 14px;
  border:1px solid #d1d5db;
  border-radius:12px;
  font-size:14px;
  outline:none;
  transition:border-color .15s ease, box-shadow .15s ease;
}

#chatInput:focus,
#nameInput:focus{
  border-color:#6366f1;
  box-shadow:0 0 0 4px rgba(99,102,241,.12);
}

#sendBtn,
#enterNameBtn{
  border:none;
  background:#111827;
  color:white;
  padding:13px 18px;
  border-radius:12px;
  font-weight:700;
  cursor:pointer;
  transition:transform .15s ease, opacity .15s ease;
}

#sendBtn:hover,
#enterNameBtn:hover{
  transform:translateY(-1px);
}

.chat-message{
  background:white;
  color:#111827;
  padding:10px 12px;
  border-radius:12px;
  margin-bottom:8px;
  box-shadow:0 4px 10px rgba(17,24,39,.05);
  animation:slideIn .22s ease;
  word-break:break-word;
}

.chat-system{
  color:#9ca3af;
  font-size:.78rem;
  margin-bottom:8px;
  padding-left:4px;
  animation:slideIn .22s ease;
}

#nameOverlay{
  position:fixed;
  inset:0;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(8px);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:9999;
}

.nameCard{
  width:min(360px, 92vw);
  background:white;
  border-radius:22px;
  padding:28px;
  box-shadow:0 16px 36px rgba(17,24,39,.12);
  display:flex;
  flex-direction:column;
  gap:14px;
  text-align:center;
}

.nameCard h2{
  margin:0;
  font-size:1.4rem;
  letter-spacing:.06em;
}

#nameInput{
  width:100%;
  padding:13px 14px;
  border:1px solid #d1d5db;
  border-radius:12px;
  font-size:15px;
  outline:none;
}

.floating-word{
  position:fixed;
  font-size:30px;
  font-weight:800;
  pointer-events:none;
  opacity:1;
  transform:translateY(0);
  transition:transform .8s ease, opacity .8s ease;
  z-index:999;
}

.counterFlash{
  animation:counterFlash .36s ease;
}

.countPop{
  animation:countPop .22s ease;
}

@keyframes counterFlash{
  0%{ box-shadow:0 12px 28px rgba(17,24,39,.08); }
  50%{ box-shadow:0 0 0 6px rgba(99,102,241,.10), 0 0 28px rgba(99,102,241,.32); }
  100%{ box-shadow:0 12px 28px rgba(17,24,39,.08); }
}

@keyframes countPop{
  0%{ transform:scale(1); }
  50%{ transform:scale(1.13); }
  100%{ transform:scale(1); }
}

@keyframes slideIn{
  from{
    opacity:0;
    transform:translateY(8px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

@keyframes fadeUp{
  from{
    opacity:0;
    transform:translateY(16px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

@media (max-width: 900px){
  .counterRow{
    grid-template-columns:1fr;
  }

  .actionsRow{
    flex-direction:column;
    align-items:stretch;
  }

  .chatRow{
    flex-direction:column;
  }

  #sendBtn{
    width:100%;
  }
}



@keyframes gradientMove{
  0%{background-position:0% 50%;}
  50%{background-position:100% 50%;}
  100%{background-position:0% 50%;}
}

@keyframes bubbleFloat{
  0%{ transform:translateY(0) scale(1); opacity:0.72 }
  50%{ transform:translateY(-24px) scale(1.04); opacity:0.86 }
  100%{ transform:translateY(0) scale(1); opacity:0.72 }
}

/* cooldown toast */
.cooldown-toast{
  position:fixed;
  left:50%;
  top:14%;
  transform:translateX(-50%) translateY(-8px);
  background:rgba(17,24,39,0.96);
  color:#f8fafc;
  padding:10px 16px;
  border-radius:12px;
  font-weight:800;
  z-index:99999;
  box-shadow:0 10px 30px rgba(0,0,0,.6);
  opacity:0;
  transition:opacity .18s ease, transform .18s ease;
  pointer-events:none;
}

.cooldown-toast.visible{
  opacity:1;
  transform:translateX(-50%) translateY(0);
}

/* ms warren escape button */
.escape-btn{
  position:fixed;
  left:16px;
  bottom:16px;
  z-index:99999;
  background:linear-gradient(90deg,#7c3aed,#5b21b6);
  color:#fff;
  border:none;
  padding:10px 14px;
  border-radius:999px;
  font-weight:800;
  font-size:0.95rem;
  box-shadow:0 10px 28px rgba(91,33,182,.32);
  cursor:pointer;
  transition:transform .12s ease, opacity .12s ease;
}

.escape-btn:hover{ transform:translateY(-3px); }

/* footer and suggest button */
.site-footer{
  position:relative;
  z-index:2;
  width:100%;
  max-width:1150px;
  margin:22px auto 8px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:8px 18px;
  color:#9ca3af;
  font-size:0.85rem;
}

.site-footer .credits{
  color:#9ca3af;
  font-size:0.82rem;
}

.suggest-btn{
  background:transparent;
  color:#e6eaf8;
  border:1px solid rgba(255,255,255,0.06);
  padding:8px 12px;
  border-radius:10px;
  font-weight:700;
  cursor:pointer;
  box-shadow:0 8px 20px rgba(0,0,0,.45);
}

.suggest-btn:hover{ transform:translateY(-3px); }

@keyframes screenShake{
  0%{ transform:translate(0,0); }
  20%{ transform:translate(-8px,0); }
  40%{ transform:translate(8px,0); }
  60%{ transform:translate(-6px,0); }
  80%{ transform:translate(6px,0); }
  100%{ transform:translate(0,0); }
}

.screen-shake{
  animation: screenShake 420ms ease-in-out;
}

.credit{
  margin-top:40px;
  text-align:center;
  font-size:15px;
  color:#9ca3af;
  opacity:.8;
}