/* ============================================================
   STOCK LOUNGE — UI 스타일
   3D 캔버스 위에 올라가는 HUD / 패널 전용
   ============================================================ */

:root{
  --bg:#07090f;
  --panel:rgba(10,14,24,.82);
  --line:rgba(120,160,255,.18);
  --txt:#dfe6f3;
  --dim:#7f8aa3;
  --up:#ff4d5e;
  --dn:#3d8cff;
  --neon:#5dd3ff;
  --radius:10px;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{
  height:100%;
  background:var(--bg);
  color:var(--txt);
  font-family:"Pretendard","Apple SD Gothic Neo","Noto Sans KR",sans-serif;
  overflow:hidden;
}
canvas#c{display:block;width:100%;height:100%}
button{font-family:inherit}

.hud{position:fixed;pointer-events:none;z-index:5}
.box{
  background:var(--panel);
  border:1px solid var(--line);
  border-right:none;
  border-radius:var(--radius);
  padding:10px 14px;
  backdrop-filter:blur(8px);
}
.up{color:var(--up)}
.dn{color:var(--dn)}

/* ---------- 상단 ---------- */
#top{top:16px;left:16px;right:16px;display:flex;justify-content:space-between;align-items:flex-start}
.brand{font-weight:800;letter-spacing:.12em;color:var(--neon);font-size:14px}
.brand small{display:block;color:var(--dim);font-weight:500;letter-spacing:.05em;font-size:11px;margin-top:4px}

#quote{min-width:230px;font-variant-numeric:tabular-nums}
#quote .nm{font-size:12px;color:var(--dim)}
#quote .pr{font-size:22px;font-weight:800;margin-top:2px}
#quote .ch{font-size:12px;margin-top:2px}
#quote .hint{font-size:11px;color:var(--neon);margin-top:6px;display:none}
#quote .sep{color:var(--dim);font-weight:500}

/* ---------- 검색 ---------- */
#search{position:fixed;top:16px;left:50%;transform:translateX(-50%);width:420px;max-width:calc(100% - 32px);z-index:8}
#search .inp{
  display:flex;align-items:center;
  background:var(--panel);border:1px solid var(--line);border-right:none;border-radius:12px;
  backdrop-filter:blur(8px);overflow:hidden;
}
#search .inp:focus-within{border-color:var(--neon);box-shadow:0 0 0 3px rgba(93,211,255,.15)}
#search .ico{display:flex;align-items:center;padding:0 12px}
#search input{flex:1;min-width:0;background:transparent;border:0;color:var(--txt);padding:12px 4px;font-size:14px;outline:0}
#search .home{display:flex;align-items:center;gap:6px;border:0;background:transparent;color:var(--dim);padding:0 12px;font-size:12px;cursor:pointer;white-space:nowrap}
#search .home:hover{color:var(--neon)}

#sug{margin-top:6px;background:var(--panel);border:1px solid var(--line);border-right:none;border-radius:12px;backdrop-filter:blur(8px);overflow:hidden;display:none}
#sug div{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;font-size:13px;cursor:pointer;border-top:1px solid rgba(120,160,255,.08)}
#sug div:first-child{border-top:0}
#sug div:hover,#sug div.on{background:rgba(93,211,255,.12)}
#sug .l b{font-weight:600}
#sug .l small{color:var(--dim);margin-left:8px}
#sug .r{font-variant-numeric:tabular-nums;font-weight:700;text-align:right}
#sug .r small{display:block;font-weight:500;font-size:11px}

#toast{top:78px;left:50%;transform:translateX(-50%);font-size:13px;color:var(--neon);opacity:0;transition:opacity .3s}

/* ---------- 채팅 ---------- */
#chat{position:fixed;left:16px;bottom:16px;width:340px;max-width:calc(100% - 32px);z-index:6}
#chat .head{display:flex;justify-content:space-between;font-size:12px;color:var(--dim);margin-bottom:6px}
#chat .head b{color:var(--txt)}
#log{
  height:180px;overflow:auto;font-size:13px;line-height:1.5;
  background:var(--panel);border:1px solid var(--line);border-right:none;border-radius:var(--radius) var(--radius) 0 0;
  padding:10px 12px;backdrop-filter:blur(8px);
}
#log div{margin-bottom:3px;word-break:break-all}
#log .who{color:var(--neon);font-weight:600}
#log .far{opacity:.45;font-style:italic}
#log .sys{color:var(--dim);font-size:12px}
#chat form{display:flex;background:var(--panel);border:1px solid var(--line);border-top:none;border-right:none;border-radius:0 0 var(--radius) var(--radius)}
#chat input{flex:1;min-width:0;background:transparent;border:0;color:var(--txt);padding:10px 12px;font-size:13px;outline:0}
#chat button{background:transparent;border:0;color:var(--neon);padding:0 14px;font-weight:700;cursor:pointer}

/* ---------- 우측 하단 컨트롤 ---------- */
#view{position:fixed;right:16px;bottom:152px;display:flex;gap:6px;z-index:6}
#view button,#view .sel{
  height:36px;border-radius:var(--radius);
  border:1px solid var(--line);border-right:none;background:var(--panel);
  backdrop-filter:blur(8px);font-size:12px;
}
#view button{display:flex;align-items:center;gap:6px;padding:0 14px;color:var(--txt);font-weight:600;cursor:pointer}
#view button:hover{border-color:var(--neon)}
#view button.on{background:rgba(93,211,255,.18);color:var(--neon);border-color:var(--neon)}
#view .sel{display:flex;align-items:center;gap:8px;padding:0 10px 0 12px;color:var(--dim)}
#view .sel select{background:transparent;border:0;color:var(--txt);font-size:12px;font-weight:600;outline:0;cursor:pointer;font-family:inherit}
#view .sel select option{background:#0e1320;color:var(--txt)}

#emo{position:fixed;right:16px;bottom:100px;display:flex;gap:6px;z-index:6}
#emo button{
  width:40px;height:40px;border-radius:var(--radius);
  border:1px solid var(--line);border-right:none;background:var(--panel);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
}
#emo button:hover{border-color:var(--neon)}

#help{bottom:16px;right:16px;font-size:12px;color:var(--dim);line-height:1.7;text-align:right}
#help kbd{display:inline-block;border:1px solid var(--line);border-radius:4px;padding:0 5px;color:var(--txt);font-size:11px;font-family:inherit}

/* ---------- 캐릭터 선택 ---------- */
#charPanel{
  position:fixed;right:16px;bottom:196px;width:392px;max-width:calc(100% - 32px);
  background:var(--panel);border:1px solid var(--line);border-right:none;border-radius:14px;
  padding:14px;backdrop-filter:blur(10px);z-index:9;display:none;
}
#charPanel.on{display:block}
#charPanel .head{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin-bottom:10px}
#charPanel .head button{background:transparent;border:0;color:var(--dim);cursor:pointer;font-size:14px}
#charPanel .cards{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
#charPanel .card{
  border:1px solid var(--line);border-right:none;border-radius:var(--radius);
  background:rgba(10,14,24,.7);padding:6px 4px;text-align:center;cursor:pointer;
  font-size:11px;color:var(--dim);
}
#charPanel .card canvas{width:56px;height:56px;display:block;margin:0 auto 4px}
#charPanel .card:hover{border-color:var(--neon);color:var(--txt)}
#charPanel .card.on{border-color:var(--neon);background:rgba(93,211,255,.14);color:var(--neon)}

/* ---------- 방 이동 연출 ---------- */
#fade{
  position:fixed;inset:0;background:#000;opacity:0;pointer-events:none;z-index:20;
  transition:opacity .35s;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;
}
#fade.on{opacity:1}
#fade .t{font-size:13px;color:var(--dim);letter-spacing:.2em}
#fade .n{font-size:34px;font-weight:800;color:var(--neon)}

/* ---------- 픽셀 아이콘 공통 ---------- */
canvas.px{image-rendering:pixelated;display:block}

/* ---------- 모바일 ---------- */
@media (max-width:720px){
  #help{display:none}
  #chat{width:calc(100% - 32px)}
  #log{height:120px}
  #view{bottom:200px;flex-wrap:wrap;justify-content:flex-end;max-width:calc(100% - 32px)}
  #charPanel{bottom:250px}
  #quote{min-width:0}
}