*{margin:0;padding:0;box-sizing:border-box}
body{
  min-height:100vh;
  background:#f5f5f5;
  font-family:'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  display:flex;flex-direction:column;align-items:center;
  padding:20px 16px 60px;
}
.container{width:100%;max-width:580px}
header{text-align:center;margin-bottom:24px;color:#121212}
.title{
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size:3.2rem;font-weight:900;letter-spacing:-0.5px;
  color:#295139;
}
.subtitle{font-family: Georgia, 'Times New Roman', Times, serif; font-size:1.05rem;font-style:italic;margin-top:4px;color:#121212}
.header-badges{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:10px}
.date-badge{
  background:rgba(41,81,57,.06);border:1px solid #295139;
  border-radius:20px;padding:4px 14px;font-size:.78rem;color:#295139;font-weight:700;
}
.streak-badge{
  background:rgba(119,125,167,.1);border:1px solid #777da7;
  border-radius:20px;padding:4px 12px;font-size:.78rem;color:#777da7;font-weight:700;
  display:none;
}
.header-badges button{
  background:#FFFFFF;border:1px solid #295139;
  border-radius:20px;padding:4px 14px;font-size:.78rem;color:#295139;
  cursor:pointer;transition:background .15s;font-weight:700;
  display:inline-flex;align-items:center;gap:5px;
}
.header-badges button:hover{background:rgba(41,81,57,.08)}
.header-badges button svg{width:.78rem;height:.78rem;pointer-events:none}
#giveupBtn{border-color:#d5573b;color:#d5573b}
#giveupBtn:hover{background:rgba(213,87,59,.08)}
.input-area{display:flex;gap:10px;margin-bottom:6px}
#guessInput{
  flex:1;padding:14px 18px;border:2px solid #295139;border-radius:14px;
  font-size:1.1rem;font-weight:600;background:#FFFFFF;color:#121212;
  outline:none;transition:border-color .2s,background .2s;caret-color:#777da7;
}
#guessInput::placeholder{color:#767676}
#guessInput:focus{border-color:#777da7;background:#FFFFFF}
#guessInput:disabled{opacity:.5;cursor:not-allowed}
#submitBtn{
  padding:14px 22px;
  background:#295139;
  color:#FFFFFF;border:none;border-radius:14px;font-size:1rem;font-weight:700;
  cursor:pointer;
  transition:transform .15s,opacity .15s;white-space:nowrap;min-width:90px;
}
#submitBtn:hover:not(:disabled){transform:translateY(-2px);}
#submitBtn:active:not(:disabled){transform:translateY(0)}
#submitBtn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.loading-row{
  display:none;align-items:center;justify-content:center;gap:8px;
  color:#121212;font-size:.82rem;height:22px;margin-bottom:4px;font-weight:600;
}
.loading-row.show{display:flex}
.spinner{
  width:13px;height:13px;border:2px solid rgba(41,81,57,.2);
  border-top-color:#295139;border-radius:50%;animation:spin .7s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.error-msg{text-align:center;color:#d5573b;font-size:.88rem;min-height:22px;margin-bottom:6px;transition:opacity .3s;font-weight:700;}
.stats-bar{
  display:flex;justify-content:center;gap:20px;
  color:#121212;font-size:.82rem;margin-bottom:12px;font-weight:700;
}
.guess-list{display:flex;flex-direction:column;gap:7px}
.guess-row{
  display:flex;align-items:center;gap:10px;
  background:#FFFFFF;border-radius:12px;
  padding:10px 14px;
  border:1px solid rgba(41,81,57,.2);
  border-left:4px solid transparent;
  animation:slideIn .3s ease-out;
}
@keyframes slideIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.guess-rank{font-size:.72rem;color:#767676;min-width:32px;flex-shrink:0;font-weight:700;letter-spacing:.02em;}
.guess-word{font-size:1.05rem;font-weight:700;color:#121212;flex:1;text-transform:lowercase;min-width:70px}
.bar-wrap{flex:2;background:rgba(41,81,57,.1);border-radius:6px;height:8px;overflow:hidden;min-width:50px}
.bar-fill{height:100%;border-radius:6px;transition:width .5s ease-out}
.guess-right{display:flex;flex-direction:column;align-items:flex-end;gap:2px;flex-shrink:0;min-width:66px}
.guess-score{font-size:1rem;font-weight:800;color:#121212;line-height:1}
.guess-desc{font-size:.65rem;color:#555555;text-align:right;white-space:nowrap;font-weight:600;}
.last-guess-card{
  display:none;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin:14px 0 12px;
  padding:16px 18px;
  border-radius:16px;
  background:#FFFFFF;
  border:2px solid #295139;
}
.last-guess-left{display:flex;flex-direction:column;gap:4px}
.last-guess-label{
  font-size:.72rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;color:#555555
}
.last-guess-word{
  font-size:1.35rem;font-weight:900;color:#121212;text-transform:lowercase
}
.last-guess-right{display:flex;flex-direction:column;align-items:flex-end;gap:4px}
.last-guess-score{font-size:1.6rem;font-weight:900;color:#121212;line-height:1}
.last-guess-desc{font-size:.82rem;color:#555555;text-align:right;font-weight:600;}
/* score tiers — cold (far) → warm (close) */
.tier0{border-left-color:#d5573b!important}
.tier0 .bar-fill{background:#d5573b}
.tier1{border-left-color:#c4956a!important}
.tier1 .bar-fill{background:#c4956a}
.tier2{border-left-color:#777da7!important}
.tier2 .bar-fill{background:#777da7}
.tier3{border-left-color:#295139!important}
.tier3 .bar-fill{background:#295139}
.tier4{border-left-color:#295139!important}
.tier4 .bar-fill{background:#c6ecae}
/* Hint box */
.hint-box{
  margin-top:14px;background:#FFFFFF;
  border:2px solid #295139;border-radius:14px;padding:14px 16px;display:none;
}
.hint-title{font-size:.75rem;font-weight:700;color:#295139;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
.hint-item{
  font-size:.88rem;color:#121212;padding:5px 0 5px 22px;
  position:relative;border-top:1px solid rgba(41,81,57,.1);font-weight:600;
}
.hint-item:first-of-type{border-top:none}
.hint-item::before{content:"💡";position:absolute;left:0;font-size:.75rem;top:5px}
.hint-next{font-size:.72rem;color:#555555;margin-top:8px;text-align:center;font-weight:600;}
/* page footer hint */
.page-hint{text-align:center;color:#555555;font-size:.78rem;margin-top:18px;font-weight:600;}
/* overlays */
.overlay{
  display:none;position:fixed;inset:0;
  background:rgba(245,245,245,.95);
  z-index:100;align-items:center;justify-content:center;padding:16px;overflow-y:auto;
}
.overlay.show{display:flex}
/* win card */
.win-card{
  background:#FFFFFF;
  border-radius:24px;padding:36px 32px;text-align:center;color:#121212;
  max-width:400px;width:100%;
  border:2px solid #295139;
  animation:popIn .4s cubic-bezier(.175,.885,.32,1.275);
}
@keyframes popIn{from{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}
.win-emoji{font-size:3.5rem;margin-bottom:10px}
.win-title{
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size:1.8rem;font-weight:900;
  color:#295139;
}
.win-the-word{font-family: Georgia, 'Times New Roman', Times, serif; font-size:2.4rem;font-weight:900;letter-spacing:3px;margin:12px 0 6px;text-transform:uppercase;color:#d5573b}
.win-streak-line{font-size:1.1rem;color:#777da7;font-weight:700;margin-bottom:4px;min-height:1.4em}
.win-stats{font-size:.95rem;color:#555555;margin-bottom:22px;font-weight:600;}
.win-btn{
  display:block;width:100%;padding:13px;border:none;border-radius:12px;
  font-size:.95rem;font-weight:700;cursor:pointer;margin-top:8px;transition:opacity .15s;
}
.win-btn:hover{opacity:.85}
.btn-share{background:#295139;color:#FFFFFF}
.btn-close{background:#FFFFFF;color:#295139;border:2px solid #295139}
.copied{color:#777da7;font-size:.82rem;margin-top:8px;min-height:18px;font-weight:600;}
/* tutorial card */
.tutorial-card{
  max-width:440px;width:100%;text-align:left;
  background:#FFFFFF;border-radius:24px;padding:32px;border:2px solid #295139;
}
.tutorial-title{
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size:1.8rem;font-weight:900;text-align:center;margin-bottom:4px;
  color:#295139;
}
.tutorial-sub{font-family: Georgia, 'Times New Roman', Times, serif; text-align:center;color:#121212;font-size:.92rem;margin-bottom:18px;font-style:italic;}
.tut-rule{
  display:flex;align-items:flex-start;gap:12px;
  background:#f5f5f5;border-radius:10px;
  padding:10px 12px;margin-bottom:8px;border:1px solid rgba(41,81,57,.2);
}
.tut-icon{font-size:1.3rem;flex-shrink:0;line-height:1.3}
.tut-text{font-size:.92rem;color:#121212;line-height:1.5;font-weight:600;}
.tut-text strong{color:#d5573b}
.btn-go{
  background:#295139;
  color:#FFFFFF;border:none;border-radius:14px;padding:14px;
  font-size:1rem;font-weight:700;cursor:pointer;width:100%;margin-top:14px;
  transition:opacity .15s;display:block;
}
.btn-go:hover{opacity:.85}
/* confetti */
.piece{
  position:fixed;width:9px;height:9px;top:-12px;border-radius:2px;
  pointer-events:none;animation:fall linear forwards;
}
@keyframes fall{to{transform:translateY(105vh) rotate(700deg);opacity:0}}
/* Readonly input state during API check (keeps keyboard visible on mobile) */
#guessInput[readonly]{opacity:.65;cursor:wait}
/* Yesterday's word */
.yesterday-line{font-size:.78rem;color:#555555;margin-top:7px;font-weight:600;}
.yesterday-line strong{color:#295139;text-transform:uppercase;letter-spacing:.5px}
/* Timezone footnote */
.tz-note{text-align:center;color:#555555;font-size:.69rem;margin-top:6px;font-weight:600;}
/* Developer credit */
.dev-credit{
  text-align:right;color:#aaaaaa;font-size:.65rem;margin-top:10px;font-weight:500;font-style:italic;
}
.dev-credit a{color:#aaaaaa;text-decoration:none;}
.dev-credit a:hover{color:#295139;}
/* Version tag */
.version-tag{
  position:fixed;bottom:10px;right:14px;
  font-size:.62rem;color:#cccccc;font-weight:500;pointer-events:none;
}
/* Give-up banner (shown on reload after giving up) */
.giveup-banner{
  display:none;background:#FFFFFF;border:2px solid #d5573b;
  border-radius:12px;padding:12px 16px;text-align:center;
  color:#121212;margin-bottom:10px;font-weight:600;
}
.giveup-banner strong{
  color:#d5573b;font-size:1.05rem;text-transform:uppercase;letter-spacing:1px;font-weight:900;
}
/* Confirm dialog */
.confirm-msg{font-size:.95rem;color:#121212;margin:14px 0 20px;line-height:1.55;font-weight:600;}
.btn-danger{background:#d5573b;color:#FFFFFF;font-weight:700;}
.btn-cancel{background:#FFFFFF;color:#295139;border:2px solid #295139}
/* Give-up reveal */
.giveup-reveal-word{
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size:2.6rem;font-weight:900;letter-spacing:2px;text-transform:uppercase;
  color:#d5573b;
  margin:10px 0;
}
.giveup-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0 18px}
.giveup-stat-box{background:#FFFFFF;border-radius:12px;padding:14px;text-align:center;border:2px solid #295139;}
.giveup-stat-val{font-size:1.65rem;font-weight:900;color:#295139}
.giveup-stat-lbl{font-size:.7rem;color:#555555;margin-top:3px;text-transform:uppercase;letter-spacing:.04em;font-weight:700;}
.giveup-footer{font-size:.88rem;color:#555555;margin-bottom:16px;font-weight:600;}
/* Stats modal */
.stats-title{
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size:1.6rem;font-weight:900;text-align:center;margin-bottom:16px;
  color:#295139;
}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.stat-box{background:#FFFFFF;border-radius:12px;padding:12px 8px;text-align:center;border:2px solid #295139;}
.stat-box.span2{grid-column:1/-1}
.stat-val{font-size:1.75rem;font-weight:900;color:#295139;line-height:1}
.stat-lbl{font-size:.65rem;color:#555555;margin-top:4px;text-transform:uppercase;letter-spacing:.05em;font-weight:700;}
.stat-box.gold .stat-val{
  color:#777da7;
}
.stat-box.green .stat-val{
  color:#295139;
}
@media(max-width:440px){
  .title{font-size:2.2rem}
  .bar-wrap{display:none}
  #submitBtn{padding:14px 16px;font-size:.95rem;min-width:70px}
  .win-card,.tutorial-card{padding:24px 18px}
}