:root{
  --ink:#0b0d10;
  --panel:rgba(18,20,24,0.72);
  --panel-border:rgba(201,162,75,0.35);
  --brass:#c9a24b;
  --brass-glow:rgba(201,162,75,0.55);
  --cream:#efe7d6;
  --cream-dim:#b8ae9a;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;overflow:hidden;background:var(--ink);font-family:'Cormorant Garamond',serif;color:var(--cream);}
#scene-container{position:fixed;inset:0;}
canvas{display:block;cursor:crosshair;}

#hud{position:fixed;inset:0;pointer-events:none;z-index:10;}
#hud .panel,#hud .btn,#hud input,#hud .floating{pointer-events:auto;}

.panel{
  position:absolute;
  background:var(--panel);
  border:1px solid var(--panel-border);
  border-radius:10px;
  padding:14px 16px;
  backdrop-filter:blur(14px) saturate(1.2);
  -webkit-backdrop-filter:blur(14px) saturate(1.2);
  box-shadow:0 8px 40px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.03);
  max-width:min(340px, 88vw);
}
.panel-label{
  font-family:'JetBrains Mono',monospace;
  font-size:9px;letter-spacing:2px;text-transform:uppercase;
  color:var(--brass);opacity:0.85;margin-bottom:8px;
}

/* Title */
#titleCard{top:18px;left:18px;text-align:center;padding:16px 22px;}
.title-main{font-size:26px;font-weight:700;letter-spacing:1px;line-height:1;}
.title-sub{font-size:16px;font-weight:300;color:var(--brass);margin-top:2px;font-style:italic;}
.title-desc{font-size:14px;color:var(--cream-dim);margin-top:6px;font-style:italic;}

/* Address panel */
#addressPanel{top:18px;right:18px;width:300px;}
.address-code{
  font-family:'JetBrains Mono',monospace;font-size:12px;
  color:var(--cream);background:rgba(0,0,0,0.35);
  padding:8px 10px;border-radius:6px;border:1px solid rgba(201,162,75,0.2);
  margin-bottom:10px;word-break:break-all;letter-spacing:0.5px;
}
.addr-row{display:flex;gap:6px;margin-top:6px;}
#addrInput{
  flex:1;min-width:0;background:rgba(0,0,0,0.4);border:1px solid rgba(201,162,75,0.25);
  color:var(--cream);border-radius:6px;padding:8px 10px;
  font-family:'JetBrains Mono',monospace;font-size:12px;outline:none;
}
#addrInput:focus{border-color:var(--brass);box-shadow:0 0 0 2px var(--brass-glow);}
#addrInput::placeholder{color:rgba(184,174,154,0.5);}

/* Buttons */
.btn{
  background:rgba(40,36,28,0.85);border:1px solid rgba(201,162,75,0.3);
  color:var(--cream);border-radius:6px;padding:8px 12px;cursor:pointer;
  font-family:'Cormorant Garamond',serif;font-size:15px;font-weight:500;
  transition:all .18s ease;flex:1;white-space:nowrap;
}
.btn:hover{background:rgba(201,162,75,0.22);border-color:var(--brass);transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn.brass{background:linear-gradient(135deg,#c9a24b,#8a6d2c);color:#1a140a;font-weight:700;border-color:#e0c072;}
.btn.brass:hover{box-shadow:0 0 16px var(--brass-glow);}
.btn.small{font-size:13px;padding:6px 10px;}
.btn.tiny{flex:0 0 auto;font-size:12px;padding:4px 12px;}
.btn.big{font-size:20px;padding:14px 30px;flex:0 0 auto;}
.btn.ghost{background:transparent;}
.btn.active{background:rgba(201,162,75,0.28);border-color:var(--brass);}
.floating{position:absolute;bottom:60px;right:18px;flex:0 0 auto;box-shadow:0 6px 24px rgba(0,0,0,0.5);}

/* Info card */
#infoCard{bottom:60px;left:18px;width:320px;}
.info-text{font-size:16px;line-height:1.5;font-style:italic;color:var(--cream);margin-bottom:10px;}
.describe-out{font-size:15px;color:var(--brass);font-style:italic;line-height:1.4;margin-top:8px;min-height:0;}

/* Hint */
.hint{
  position:absolute;bottom:16px;left:50%;transform:translateX(-50%);
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.5px;
  color:var(--cream-dim);background:rgba(11,13,16,0.6);
  padding:7px 16px;border-radius:20px;backdrop-filter:blur(8px);
  transition:opacity 1.2s ease;text-align:center;pointer-events:none;
}
.hint.fade{opacity:0;}
.hint b{color:var(--brass);}

/* Counter */
.counter{
  position:absolute;top:18px;left:50%;transform:translateX(-50%);
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:1px;
  color:var(--cream-dim);background:rgba(11,13,16,0.5);padding:5px 14px;
  border-radius:16px;backdrop-filter:blur(8px);pointer-events:none;
}
.counter span{color:var(--brass);}

/* Catalog */
#catalogPanel{bottom:60px;right:18px;width:300px;max-height:60vh;overflow:auto;}
.catalog-list{display:flex;flex-direction:column;gap:6px;margin-bottom:10px;max-height:38vh;overflow:auto;}
.cat-row{display:flex;align-items:center;justify-content:space-between;gap:8px;
  background:rgba(0,0,0,0.3);border:1px solid rgba(201,162,75,0.15);border-radius:6px;padding:6px 10px;}
.cat-addr{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--cream);}
.cat-count{color:var(--brass);}
.cat-tabs{display:flex;gap:6px;margin-bottom:8px;}
.empty{font-size:14px;color:var(--cream-dim);font-style:italic;padding:8px;text-align:center;line-height:1.4;}

/* Legendary banner */
.legendary{
  position:absolute;top:52px;left:50%;transform:translateX(-50%);
  font-family:'Cormorant Garamond',serif;font-size:20px;font-weight:700;letter-spacing:4px;
  color:#ffe9a8;text-shadow:0 0 20px rgba(255,220,120,0.8);
  padding:6px 20px;pointer-events:none;
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:0.7;}50%{opacity:1;text-shadow:0 0 30px rgba(255,220,120,1);}}

/* Enter overlay */
.enter-overlay{
  position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(ellipse at center, rgba(20,24,30,0.85), rgba(6,7,9,0.98));
  backdrop-filter:blur(6px);pointer-events:auto;
}
.enter-inner{text-align:center;max-width:520px;padding:40px;animation:rise 1.2s ease;}
@keyframes rise{from{opacity:0;transform:translateY(30px);}to{opacity:1;transform:translateY(0);}}
.enter-title{font-size:44px;font-weight:700;letter-spacing:1px;margin-bottom:18px;
  background:linear-gradient(180deg,#efe7d6,#c9a24b);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.enter-desc{font-size:19px;line-height:1.6;color:var(--cream-dim);font-style:italic;margin-bottom:30px;}

/* Footer */
#footer{position:fixed;bottom:4px;right:10px;z-index:20;font-family:'JetBrains Mono',monospace;font-size:10px;}
#footer a{color:rgba(184,174,154,0.6);text-decoration:none;}
#footer a:hover{color:var(--brass);}

/* Mobile joystick */
#joystick{position:fixed;width:110px;height:110px;border-radius:50%;
  background:rgba(201,162,75,0.08);border:1px solid rgba(201,162,75,0.3);
  display:none;z-index:15;pointer-events:none;}
#joyKnob{position:absolute;left:50%;top:50%;width:44px;height:44px;margin:-22px 0 0 -22px;
  border-radius:50%;background:rgba(201,162,75,0.5);border:1px solid var(--brass);}

.mobile-only{display:none;}
.desktop-only{display:inline;}
body.is-touch .mobile-only{display:inline;}
body.is-touch .desktop-only{display:none;}
body.is-touch #joystick{display:none;}

/* Responsive */
@media(max-width:640px){
  #titleCard{top:10px;left:10px;right:10px;max-width:none;padding:10px 14px;}
  .title-main{font-size:19px;}
  .title-sub{font-size:13px;}
  .title-desc{display:none;}
  #addressPanel{top:auto;bottom:70px;left:10px;right:10px;width:auto;max-width:none;}
  #infoCard{bottom:auto;top:96px;left:10px;right:10px;width:auto;}
  .floating{bottom:auto;top:96px;right:10px;}
  #catalogPanel{bottom:70px;left:10px;right:10px;width:auto;max-width:none;}
  .counter{top:74px;font-size:10px;}
  .legendary{top:104px;font-size:15px;letter-spacing:2px;}
  .hint{font-size:9px;bottom:8px;}
  .enter-title{font-size:30px;}
  .enter-desc{font-size:16px;}
}