:root{
    --bg1:#0d0d0d;
    --bg2:#151515;
    --card:#181818;
    --card2:rgba(255,255,255,0.04);
    --line:#2c2c2c;
    --text:#f2f2f2;
    --muted:#bdbdbd;
    --accent:#ff6666;
    --accent2:#ff9d9d;
    --good:#4cff9f;
    --chrome:#1b1b1b;
    --chrome2:#232323;
    --tab:#222;
    --tabActive:#2c2c2c;

    --common:#8a8a8a;
    --uncommon:#9be58a;
    --rare:#5ba8ff;
    --epic:#f2c14b;
    --legendary:#6cc8ff;
    --mythical:#5fdc6a;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html,body{min-height:100%}
  body{
    font-family:'Inter',sans-serif;
    color:var(--text);
    background:
      radial-gradient(circle at top, rgba(255,102,102,0.12), transparent 30%),
      linear-gradient(180deg,#111,#1b1b1b,#0d0d0d);
    padding:24px 14px 40px;
  }
  .wrapper{max-width:920px;margin:0 auto}

  .hero{
    text-align:center;
    margin-bottom:18px;
    padding:24px 18px;
    background:rgba(255,255,255,0.04);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:20px;
    box-shadow:0 12px 30px rgba(0,0,0,.35);
    backdrop-filter: blur(6px);
  }
  .hero h1{
    font-size:clamp(1.7rem,4vw,2.6rem);
    line-height:1.1;
    margin-bottom:10px;
    letter-spacing:-0.03em;
  }
  .hero h3{
    font-family:'Dancing Script',cursive;
    font-size:clamp(1.15rem,2.4vw,1.55rem);
    color:var(--accent2);
    line-height:1.4;
    font-weight:700;
  }

  /* Browser-like chrome */
  .browser-shell{
    border:1px solid rgba(255,255,255,0.09);
    border-radius:22px;
    overflow:hidden;
    background:rgba(10,10,10,0.65);
    box-shadow:0 16px 34px rgba(0,0,0,.38);
    backdrop-filter: blur(10px);
    margin-bottom:18px;
  }
  .browser-topbar{
    display:flex;
    align-items:center;
    gap:12px;
    padding:12px;
    background:linear-gradient(180deg,var(--chrome2),var(--chrome));
    border-bottom:1px solid rgba(255,255,255,0.07);
  }
  .traffic{
    display:flex;
    gap:8px;
    flex:0 0 auto;
    margin-right:2px;
  }
  .traffic-btn{
    width:16px;
    height:16px;
    border:1px solid rgba(255,255,255,0.14);
    background:#444;
    cursor:pointer;
    box-shadow:0 2px 8px rgba(0,0,0,.25);
  }
  .traffic-btn.min{background:#858585}
  .traffic-btn.max{background:#575757}
  .traffic-btn.close{background:#FF0000}
  .traffic-btn:hover{filter:brightness(1.08)}
  .tab-strip{
    display:flex;
    align-items:flex-end;
    gap:8px;
    flex:1;
    overflow:auto;
    padding-bottom:2px;
  }
  .browser-tab{
    display:flex;
    align-items:center;
    gap:10px;
    min-width:170px;
    max-width:240px;
    padding:10px 14px 11px;
    border-radius:14px 14px 0 0;
    background:var(--tab);
    border:1px solid rgba(255,255,255,0.07);
    border-bottom:none;
    color:var(--text);
    font:inherit;
    font-weight:700;
    cursor:pointer;
    opacity:.82;
    transition:transform .18s ease, opacity .18s ease, background .18s ease;
    white-space:nowrap;
  }
  .browser-tab:hover{transform:translateY(-1px); opacity:.95}
  .browser-tab.active{
    background:var(--tabActive);
    opacity:1;
    box-shadow:0 -1px 0 rgba(255,255,255,0.04), 0 10px 18px rgba(0,0,0,.25);
  }
  .tab-favicon{
    width:30px;
    height:30px;
    border-radius:3px;
    flex:0 0 auto;
  }
  .tab-title{
    overflow:hidden;
    text-overflow:ellipsis;
  }
  .tab-close{
    width:20px;
    height:20px;
    border:none;
    border-radius:999px;
    background:transparent;
    color:#d7d7d7;
    cursor:pointer;
    font-size:1rem;
    line-height:1;
    flex:0 0 auto;
  }
  .tab-close:hover{background:rgba(255,255,255,0.08)}

  .browser-content{
    padding:18px;
  }

  .tab-panel{display:none; animation:fadeIn .22s ease}
  .tab-panel.active{display:block}
  @keyframes fadeIn{from{opacity:.3; transform:translateY(4px)} to{opacity:1; transform:none}}

  .section,.card,.section2,.section3,.panel,.achievement-card{
    background:var(--card);
    border:1px solid var(--line);
    border-radius:18px;
    padding:18px;
    margin-bottom:18px;
    box-shadow:0 12px 30px rgba(0,0,0,.30);
  }
  .soft{background:var(--card2)}

  .section2{
    display:flex;
    align-items:center;
    gap:16px;
    flex-wrap:wrap;
  }
  .section2 video{
    width:min(210px,100%);
    border:2px solid rgba(255,255,255,0.18);
    background:#000;
  }
  .section3{
    flex:1;
    min-width:220px;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    min-height:140px;
  }
  .section3 p{
    font-size:1.2rem;
    color:#ddd;
  }

  .card img,.gallery img{
    width:100%;
    display:block;
    border-radius:14px;
    border:1px solid #333;
    object-fit:cover;
  }
  .card img{max-width:420px;margin:0 auto}
  .caption{margin-top:12px;text-align:center;color:#ddd;font-size:.97rem}
  .quote{
    margin-top:16px;
    background:rgba(255,255,255,0.04);
    padding:14px;
    border-left:4px solid var(--accent);
    border-radius:12px;
  }
  .quote h3{font-family:'Dancing Script',cursive;font-size:1.35rem}
  .author{text-align:right;margin-top:10px;color:#aaa;font-size:.95rem}

  .warning{
    text-align:center;
    color:var(--accent);
    font-size:clamp(1.35rem,3vw,2rem);
    margin:22px 0 10px;
    letter-spacing:.04em;
  }
  .center{text-align:center}
  .small{color:var(--muted);font-size:.95rem;margin-top:8px}
  .section{line-height:1.7}
  .gallery img{margin-top:12px}

  #evilBar{
    width:100%;height:20px;background:#222;border-radius:999px;overflow:hidden;margin-top:10px;
    border:1px solid rgba(255,255,255,0.08);
  }
  #evilFill{
    height:100%;width:0%;
    background:linear-gradient(90deg,#ff0000,#ff6666,#ffffff);
    transition:width 2s ease;
  }

  .mini-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
  }
  .mini-box{
    background:rgba(255,255,255,0.04);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:14px;
    padding:14px;
  }
  .mini-box h4{margin-bottom:8px}
  .mini-box p{color:var(--muted);line-height:1.6}

  .controls{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    align-items:center;
    margin-top:10px;
  }
  .btn{
    appearance:none;
    border:none;
    border-radius:12px;
    padding:12px 16px;
    background:linear-gradient(90deg, rgba(255,102,102,.18), rgba(255,255,255,.06));
    color:var(--text);
    font:inherit;
    font-weight:700;
    cursor:pointer;
    border:1px solid rgba(255,255,255,0.10);
  }
  .btn:hover{opacity:.95; transform:translateY(-1px)}
  .btn.secondary{background:rgba(255,255,255,0.05)}
  select{
    background:#111;
    color:var(--text);
    border:1px solid rgba(255,255,255,0.14);
    border-radius:12px;
    padding:12px 14px;
    font:inherit;
  }

  .ttt-wrap{
    display:grid;
    grid-template-columns: minmax(240px, 1fr) minmax(280px, 360px);
    gap:18px;
    align-items:start;
  }
  .board{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:10px;
    margin-top:14px;
  }
  .cell{
    aspect-ratio:1/1;
    border-radius:16px;
    border:1px solid rgba(255,255,255,0.10);
    background:linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
    color:var(--text);
    font-size:clamp(2rem,5vw,3rem);
    font-weight:800;
    cursor:pointer;
    display:grid;
    place-items:center;
    transition:transform .15s ease, background .15s ease, box-shadow .15s ease;
  }
  .cell:hover{transform:translateY(-1px)}
  .cell:disabled{cursor:not-allowed; opacity:.88}
  .status{
    margin-top:10px;
    color:#ddd;
    line-height:1.5;
  }
  .score{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:10px;
    margin-top:14px;
  }
  .score .mini-box{padding:12px;text-align:center}
  .score .num{display:block;font-size:1.35rem;font-weight:800;margin-top:6px;color:#fff}

  /* Achievement tab */
  .achievement-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:14px;
    margin-top:14px;
  }
  .achievement-card{
    text-align:center;
    padding:16px 14px 18px;
    min-height:250px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:flex-start;
    gap:10px;
  }
  .achievement-badge{
    width:88px;
    height:88px;
    border-radius:50%;
    display:grid;
    place-items:center;
    border:2px solid rgba(255,255,255,0.12);
    box-shadow:0 10px 20px rgba(0,0,0,.24), inset 0 0 0 1px rgba(255,255,255,.07);
    font-size:2rem;
    flex:0 0 auto;
    user-select:none;
    overflow: hidden;
  }
  
  .achievement-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
  .achievement-badge.locked{
    background:rgba(150,150,150,0.10) !important;
    color:rgba(255,255,255,0.20) !important;
    border-color:rgba(255,255,255,0.08);
    filter:saturate(0) brightness(0.8);
  }
  .achievement-badge.common{background:linear-gradient(180deg, rgba(138,138,138,.35), rgba(138,138,138,.18)); color:#d7d7d7}
  .achievement-badge.uncommon{background:linear-gradient(180deg, rgba(155,229,138,.38), rgba(155,229,138,.16)); color:#eaffdf}
  .achievement-badge.rare{background:linear-gradient(180deg, rgba(91,168,255,.38), rgba(91,168,255,.16)); color:#ebf4ff}
  .achievement-badge.epic{background:linear-gradient(180deg, rgba(242,193,75,.42), rgba(242,193,75,.18)); color:#fff3cf}
  .achievement-badge.legendary{background:linear-gradient(180deg, rgba(108,200,255,.42), rgba(108,200,255,.18)); color:#ebfbff}
  .achievement-badge.mythical{background:linear-gradient(180deg, rgba(95,220,106,.42), rgba(95,220,106,.18)); color:#effff1}
  .achievement-name{
    font-size:1.02rem;
    font-weight:800;
    line-height:1.25;
    margin-top:2px;
  }
  .achievement-desc{
    color:var(--muted);
    font-size:.93rem;
    line-height:1.45;
  }
  .achievement-state{
    margin-top:auto;
    font-size:.82rem;
    font-weight:700;
    letter-spacing:.03em;
    text-transform:uppercase;
    color:#bdbdbd;
  }
  .achievement-card.unlocked .achievement-state{color:var(--good)}

/* Achievement popup */
.toast-stack{
  position:fixed;
  right:18px;
  bottom:18px;
  display:flex;
  flex-direction:column;
  gap:10px;
  z-index:9999;
  pointer-events:none;
}

.toast{
  width: 320px;
    background: 
    linear-gradient(180deg, rgba(27,40,56,.95), rgba(15,20,28,.95)),
    radial-gradient(circle at 0% 50%, rgba(102,192,244,.15), transparent 60%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0,0,0,.6);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 12px;

  transform: translateX(120%);
  opacity: 0;
  animation: toastSlideIn .35s ease forwards, toastSlideOut .35s ease forwards 3.5s;
}
.toast{
  position: relative;
  overflow: hidden;
}

.toast::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(
    180deg,
    #66c0f4,
    #417a9b,
    #2a475e
  );
  box-shadow: 0 0 10px rgba(102,192,244,.6);
}

.toast-icon{
  width: 48px;
  height: 48px;
  border-radius: 6px;
  background: #000;
  border: 1px solid rgba(255,255,255,0.1);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
    overflow: hidden;
}

.toast-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.toast-copy{
  min-width:0;
  flex:1;
}

.toast-copy{
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.toast-title{
  font-size: 0.75rem;
  color: #9aa0a6;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.toast-desc{
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.achievement-toolbar{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:14px 0 6px;
}

.achievement-toolbar input[type="search"]{
  flex:1;
  min-width:220px;
  background:#111;
  color:var(--text);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:12px;
  padding:12px 14px;
  font:inherit;
}

.achievement-toolbar select{
  min-width:200px;
  background:#111;
  color:var(--text);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:12px;
  padding:12px 14px;
  font:inherit;
}

.achievement-head{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}

.achievement-name{
  flex:1;
  text-align:left;
}

.series-icon{
  width:30px;
  height:30px;
  flex:0 0 auto;
  border-radius:6px;
  object-fit:cover;
  border:1px solid rgba(255,255,255,0.10);
  background:#111;
}

.achievement-card.hidden{
  display:none;
}

.toast-title{
  font-weight:800;
  font-size:clamp(1.35rem, 2.4vw, 2rem);
  line-height:1.1;
  color:#fff;
  letter-spacing:-0.02em;
}

.toast-desc{
  margin-top:10px;
  color:#cfd3da;
  font-size:1rem;
  line-height:1.45;
  word-break:break-word;
}

.toast-rarity{display:none;}

@keyframes toastSlideIn{
  from{
    transform: translateX(120%);
    opacity: 0;
  }
  to{
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes toastSlideOut{
  to{
    transform: translateX(120%);
    opacity: 0;
  }
}

  /* Tic Tac Toe winner themes */
  .ttt-theme-x{
    --ttt-accent:#ff5d5d;
    --ttt-glow:rgba(255,93,93,.18);
  }
  .ttt-theme-o{
    --ttt-accent:#5ca9ff;
    --ttt-glow:rgba(92,169,255,.18);
  }
  .ttt-theme-x .panel,
  .ttt-theme-o .panel{
    border-color:rgba(255,255,255,0.08);
    box-shadow:0 12px 30px rgba(0,0,0,.30), 0 0 0 1px var(--ttt-glow) inset;
  }
  .ttt-theme-x .cell{
    box-shadow:0 0 0 1px rgba(255,93,93,.10) inset;
  }
  .ttt-theme-o .cell{
    box-shadow:0 0 0 1px rgba(92,169,255,.10) inset;
  }
  .ttt-theme-x .status,
  .ttt-theme-o .status{
    color:var(--ttt-accent);
    font-weight:700;
  }

  footer{
    margin-top:28px;
    text-align:center;
    color:#888;
    font-size:.9rem;
  }

  @media (max-width:760px){
    .ttt-wrap{grid-template-columns:1fr}
    .mini-grid{grid-template-columns:1fr}
    .browser-topbar{align-items:flex-start; flex-wrap:wrap}
    .traffic{order:1}
    .tab-strip{order:2; width:100%}
    .browser-tab{min-width:140px}
  }
  
  .vault {
  text-align: center;
  min-height: 80vh;
  background: radial-gradient(circle, #6a007a, #2b0030);
  padding: 40px 20px;
  position: relative;
  font-family: 'Pusab', sans-serif;
}

.vault-title {
  font-size: 3rem;

  background: linear-gradient(
    180deg,
    #B89D37,
    #ffd84d
  );

  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;

}

#vaultInput::placeholder {
  color: #699BF7;
  opacity: 1;
}

#vaultText {
  margin-top: 20px;
  font-size: 1.5rem;
  color: #eee;
  text-shadow: 2px 2px 0 #000;
}

.input-box input {
  margin-top: 20px;
  padding: 14px;
  border-radius: 12px;
  border: none;
  background: #2a0033;
  color: #fff;
  font-family: 'Pusab';
  text-align: center;
}

.keymaster {
  width: 140px;
  margin-top: 30px;
  cursor: pointer;
  transition: transform 0.15s ease;
}

.keymaster.active {
  transform: scale(1.2);
}

.door {
  position: absolute;
  right: 40px;
  bottom: 20px;
  width: 120px;
}

.back-btn {
  position: absolute;
  left: 20px;
  top: 20px;
  width: 60px;
  cursor: pointer;
}

/* secret */
#help {cursor: help;}