:root{
  --gold:#ffd24a; --cyan:#5fe6ff; --panel:rgba(12,16,34,.74);
  --stroke:rgba(120,160,255,.22);
}
*{box-sizing:border-box; -webkit-tap-highlight-color:transparent;}
html,body{margin:0;height:100%;overflow:hidden;background:#000;
  font-family:'Pretendard','Apple SD Gothic Neo','Malgun Gothic',system-ui,sans-serif;color:#eaf0ff;
  /* 모바일: 당겨서 새로고침·고무줄 스크롤·글자 자동확대 방지 */
  overscroll-behavior:none;-webkit-text-size-adjust:100%;touch-action:manipulation;}
/* 우주 배경 = 완전한 블랙 (별은 캔버스에서 3단 시차로 그림) */
canvas#game{display:block;position:fixed;inset:0;cursor:crosshair;background:#000;
  touch-action:none;}   /* 터치 드래그를 조종에 쓰므로 브라우저 기본 제스처 차단 */
.hidden{display:none !important;}

/* ---------- Overlays ---------- */
.overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  z-index:20;background:radial-gradient(120% 100% at 50% 20%,rgba(16,20,48,.6),rgba(0,0,0,.9));
  backdrop-filter:blur(3px);}
.panel{width:min(92vw,440px);padding:32px 30px;border-radius:22px;text-align:center;
  background:linear-gradient(180deg,rgba(20,26,58,.94),rgba(6,8,22,.96));
  border:1px solid var(--stroke);box-shadow:0 24px 80px rgba(0,0,0,.7),inset 0 0 40px rgba(70,120,255,.06);}
.panel h1{margin:0 0 2px;font-size:38px;letter-spacing:2px;font-weight:800;line-height:1;
  background:linear-gradient(90deg,#fff,#bcd2ff);-webkit-background-clip:text;background-clip:text;color:transparent;}
.panel h1 span{display:block;font-size:38px;background:linear-gradient(90deg,var(--gold),#ff9d3d);
  -webkit-background-clip:text;background-clip:text;color:transparent;}
.panel h2{margin:0 0 10px;font-size:26px;}
.tag{margin:6px 0 20px;color:#9fb2e6;font-size:13px;letter-spacing:1px;}
#nameInput{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--stroke);
  background:rgba(0,0,0,.4);color:#fff;font-size:16px;text-align:center;outline:none;}
#nameInput:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(95,230,255,.15);}
button{margin-top:12px;width:100%;padding:14px;border:none;border-radius:12px;cursor:pointer;
  font-size:16px;font-weight:700;color:#06122a;letter-spacing:1px;
  background:linear-gradient(90deg,var(--cyan),#8ad9ff);transition:transform .08s,filter .2s;}
button:hover{filter:brightness(1.08);}
button:active{transform:translateY(1px) scale(.99);}
button:disabled{opacity:.6;cursor:default;filter:grayscale(.3);}
#playBtn{margin-top:16px;}
#respawnBtn{background:linear-gradient(90deg,var(--gold),#ff9d3d);}

/* Google 로그인 버튼 */
.gbtn{background:#fff;color:#222;display:flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;border:1px solid rgba(0,0,0,.1);}
.gbtn .gicon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;
  border-radius:50%;background:conic-gradient(#ea4335,#fbbc05,#34a853,#4285f4,#ea4335);color:#fff;
  font-weight:800;font-size:13px;}
.gbtn.done{background:#e8f7ee;color:#1a7f44;}
/* 구글 공식 로그인 버튼이 렌더링되는 자리 (가운데 정렬) */
.gsiWrap{display:flex;justify-content:center;margin:10px 0 6px;min-height:44px;}
.gsiWrap:empty{min-height:0;margin:0;}

/* 꾸미기 — 로그인하면 로그인 버튼 자리에 표시 */
#dressUp{background:rgba(120,160,255,.08);border:1px solid var(--stroke);border-radius:12px;
  padding:10px 11px;margin:10px 0 6px;}
.duHead{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:8px;}
.duTitle{font-size:12.5px;font-weight:800;color:#cfe0ff;}
.duBest{font-size:11px;color:var(--gold);font-weight:700;font-variant-numeric:tabular-nums;}
.skinGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;}
.skinCell{position:relative;aspect-ratio:1;border-radius:10px;border:2px solid rgba(255,255,255,.14);
  cursor:pointer;display:flex;align-items:flex-end;justify-content:center;padding-bottom:3px;
  font-size:9px;font-weight:700;color:rgba(255,255,255,.92);text-shadow:0 1px 3px rgba(0,0,0,.8);
  transition:transform .12s,border-color .12s;overflow:hidden;}
.skinCell:hover{transform:translateY(-2px);}
.skinCell.sel{border-color:#ffd479;box-shadow:0 0 0 2px rgba(255,212,121,.32);}
.skinCell.locked{cursor:not-allowed;filter:grayscale(.85) brightness(.5);}
.skinCell.locked:hover{transform:none;}
.skinCell .lockNeed{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:9.5px;background:rgba(0,0,0,.42);color:#ffd479;font-weight:800;}
.skinCell.aura1{box-shadow:0 0 10px 1px rgba(255,190,90,.5);}
.skinCell.aura2{box-shadow:0 0 14px 2px rgba(255,215,110,.75);}
.duHint{font-size:10.5px;color:#8fa2c8;margin-top:8px;text-align:center;}
.linkBtn{background:none;border:none;color:#7f90b5;font-size:11px;cursor:pointer;
  text-decoration:underline;padding:6px 0 0;width:100%;font-family:inherit;}
.linkBtn:hover{color:#c9d4f2;}

/* 설정창 — 게임 중 조작 버튼 */
#gameActions{display:flex;gap:8px;margin:12px 0 4px;}
.actBtn{flex:1;padding:11px 8px;border-radius:10px;border:1px solid var(--stroke);
  font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;}
.actBtn.restart{background:rgba(90,160,255,.18);color:#cfe0ff;border-color:rgba(120,180,255,.42);}
.actBtn.restart:hover{background:rgba(90,160,255,.30);}
.actBtn.quit{background:rgba(255,90,90,.14);color:#ffc9c9;border-color:rgba(255,120,120,.38);}
.actBtn.quit:hover{background:rgba(255,90,90,.26);}
.gbtn .gopt{color:#888;font-weight:500;font-size:12px;}
#authState,#authState2{margin-top:8px;font-size:11.5px;color:#8fa2d6;}

.rules{margin-top:18px;text-align:left;font-size:12.5px;line-height:1.9;color:#c3d0f5;
  border-top:1px solid var(--stroke);padding-top:14px;}
.rules b{color:var(--gold);}
#connState{margin-top:14px;font-size:12px;color:#8fa2d6;}
.startDesc{margin-top:14px;font-size:12px;line-height:1.65;color:#aab9e2;}
/* 시작화면 배경 반투명 → 뒤 우주(별) 살짝 비치게 */
#start{background:radial-gradient(120% 100% at 50% 20%,rgba(16,20,48,.32),rgba(4,6,20,.7));backdrop-filter:blur(1.5px);}
#deadBy{font-size:15px;color:#ffb0b0;margin-bottom:4px;}
#deadScore{font-size:13px;color:#b9c6ee;margin-bottom:6px;}

/* 사망 화면 로그인 영역 */
#deadLogin{margin:14px 0 4px;padding:14px;border-radius:14px;
  background:rgba(95,230,255,.06);border:1px solid var(--stroke);}
#deadLogin .dlTitle{font-size:12.5px;color:#cfe0ff;margin-bottom:6px;}

/* 광고 인터스티셜 */
.adpanel{width:min(94vw,560px);padding:22px;}
.adTop{font-size:11px;color:#8fa2d6;letter-spacing:3px;text-align:right;margin-bottom:8px;}
#adSlot{height:min(46vh,300px);border-radius:14px;border:1px dashed rgba(150,170,220,.4);
  background:repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0 12px,rgba(255,255,255,.06) 12px 24px);
  display:flex;align-items:center;justify-content:center;}
.adSlotInner{text-align:center;}
.adBig{font-size:56px;filter:drop-shadow(0 0 18px rgba(120,200,255,.5));}
.adLabel{margin-top:10px;font-size:16px;font-weight:700;color:#dbe6ff;}
.adSub{margin-top:4px;font-size:12px;color:#8fa2d6;}
#adContinue{margin-top:16px;background:linear-gradient(90deg,var(--gold),#ff9d3d);}

/* ---------- HUD ---------- */
#hud{position:fixed;inset:0;z-index:10;pointer-events:none;}

/* 좌상단: 원형 미니맵(레이더) */
#mapWrap{position:absolute;top:16px;left:16px;text-align:center;}
#mapWrap .mapTitle{font-size:10px;letter-spacing:3px;color:#9fb2e6;margin:0 0 5px;}
#minimap{display:block;width:168px;height:168px;border-radius:50%;
  background:rgba(4,5,12,.6);box-shadow:0 6px 24px rgba(0,0,0,.5);}

/* 우상단: 랭킹 */
#rankPanel{position:absolute;top:16px;right:16px;width:210px;background:var(--panel);
  border:1px solid var(--stroke);border-radius:16px;padding:12px 14px;backdrop-filter:blur(6px);}
/* 명예의 전당(1달·1일 랭킹 TOP3) — 각각 별도 박스, 실시간 랭킹 위에 고정 */
/* 명예의 전당 — 가로 배치(위: 오늘 TOP3, 아래: 월드레코드 1위) */
#hallWrap{display:flex;flex-direction:column;gap:5px;margin-bottom:9px;}
.hallRow{display:flex;align-items:center;gap:7px;background:rgba(120,160,255,.10);
  border:1px solid var(--stroke);border-radius:10px;padding:5px 8px;}
.hallRow.wr{background:linear-gradient(90deg,rgba(255,196,80,.16),rgba(255,150,60,.07));
  border-color:rgba(255,196,80,.42);}
.hallRowTitle{flex:0 0 auto;font-size:10px;font-weight:800;letter-spacing:.2px;color:#ffd479;white-space:nowrap;}
.hallRow.wr .hallRowTitle{color:#ffca63;}
.hallRowList{flex:1;min-width:0;list-style:none;margin:0;padding:0;display:flex;gap:9px;font-size:10.5px;overflow:hidden;}
.hallRowList li{display:flex;align-items:center;gap:3px;min-width:0;color:#c9d4f2;white-space:nowrap;}
.hallRowList li .hmn{overflow:hidden;text-overflow:ellipsis;max-width:74px;}
.hallRowList li .htr{color:var(--gold);font-weight:800;font-variant-numeric:tabular-nums;}
.hallRowList li.me{color:#fff;font-weight:800;}
.hallRowList li.me .hmn::before{content:'▸';color:var(--cyan);margin-right:2px;}
.hallRowList li.hempty{opacity:.4;}
.hallRow.wr .hallRowList li .hmn{max-width:110px;font-weight:700;color:#ffe9bd;}
.hallRow.wr .hallRowList li .htr{color:#ffd479;font-size:12px;}
.rankHead{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;}
#rankTitle{font-size:13px;font-weight:700;color:#fff;}
#rankToggle{pointer-events:auto;width:auto;margin:0;padding:4px 9px;font-size:10px;border-radius:8px;
  color:#cfe0ff;background:rgba(120,160,255,.16);font-weight:600;letter-spacing:0;}
#rankList{list-style:none;margin:0;padding:0;font-size:12.5px;}
#rankList li{display:flex;justify-content:space-between;gap:8px;padding:3px 0;color:#d5def7;}
#rankList li .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
#rankList li .tr{color:var(--gold);font-weight:700;font-variant-numeric:tabular-nums;}
#rankList li.me{color:#fff;font-weight:700;}
#rankList li.me .nm::before{content:'▸ ';color:var(--cyan);}
#rankList li .bot{opacity:.55;font-size:10px;margin-left:4px;}
#resetInfo{margin-top:9px;padding-top:8px;border-top:1px solid var(--stroke);
  font-size:10.5px;color:#8fa2d6;text-align:center;letter-spacing:.3px;}

/* 좌하단: 점수 + 부스터 */
#botleft{position:absolute;left:16px;bottom:16px;display:flex;gap:12px;align-items:flex-end;}
#scoreBox{background:var(--panel);border:1px solid var(--stroke);border-radius:16px;
  padding:8px 18px;text-align:center;min-width:92px;backdrop-filter:blur(6px);}
.scoreNum{font-size:30px;font-weight:800;color:var(--gold);line-height:1;text-shadow:0 0 18px rgba(255,210,74,.4);}
.scoreLabel{font-size:11px;color:#a9b6e0;margin-top:3px;letter-spacing:2px;}
#boostWrap{width:150px;}
#boostBar{height:14px;border-radius:8px;background:rgba(0,0,0,.4);border:1px solid var(--stroke);overflow:hidden;}
#boostFill{height:100%;width:100%;border-radius:8px;
  background:linear-gradient(90deg,#3fd0ff,#8affea);transition:width .08s linear;}
.boostLabel{font-size:10px;color:#93a4d4;margin-top:4px;letter-spacing:2px;text-align:center;}

#hint{position:absolute;bottom:18px;left:0;right:0;margin:auto;text-align:center;
  font-size:12px;color:#8ea0cf;letter-spacing:.5px;pointer-events:none;}

/* ---------- 터치 조작 (모바일/태블릿) ---------- */
.touchOnly{display:none;}                       /* 기본은 숨김 — JS가 터치기기에서만 켬 */
body.touch .touchOnly{display:flex;}
#boostBtn{position:absolute;right:calc(16px + env(safe-area-inset-right));
  bottom:calc(20px + env(safe-area-inset-bottom));z-index:12;
  width:96px;height:96px;border-radius:50%;flex-direction:column;gap:1px;
  align-items:center;justify-content:center;font-family:inherit;
  background:radial-gradient(circle at 38% 32%,rgba(120,220,255,.34),rgba(30,60,140,.5));
  border:2px solid rgba(140,220,255,.6);color:#dff4ff;
  box-shadow:0 0 18px rgba(90,200,255,.35);user-select:none;-webkit-user-select:none;
  touch-action:none;transition:transform .08s,box-shadow .12s;}
#boostBtn .bbIcon{font-size:28px;line-height:1;}
#boostBtn .bbTxt{font-size:10px;font-weight:800;letter-spacing:1.5px;opacity:.85;}
#boostBtn.on{transform:scale(.93);background:radial-gradient(circle at 38% 32%,rgba(160,240,255,.6),rgba(50,110,200,.7));
  box-shadow:0 0 30px rgba(120,225,255,.75);}
#boostBtn.dim{opacity:.4;}

/* 세로 화면 안내 — 모바일 세로에서 잠깐 표시 */
#rotateHint{display:none;position:fixed;inset:0;z-index:40;align-items:center;justify-content:center;
  background:rgba(0,0,0,.82);pointer-events:none;}
#rotateHint.show{display:flex;}
.rhInner{text-align:center;color:#cfe0ff;font-size:15px;font-weight:700;line-height:1.7;}
.rhIcon{font-size:52px;margin-bottom:10px;animation:rhSpin 1.6s ease-in-out infinite;}
@keyframes rhSpin{0%,100%{transform:rotate(0)}50%{transform:rotate(90deg)}}

/* ---------- 좁은 화면 ---------- */
@media (max-width:900px){
  #rankPanel{width:168px;top:10px;right:10px;padding:7px 8px;}
  #mapWrap{top:10px;left:10px;}
  #minimap{width:112px;height:112px;}
  #botleft{left:10px;bottom:calc(10px + env(safe-area-inset-bottom));gap:8px;}
  #boostWrap{width:92px;}
  #hint{display:none;}
  .hallRowList li .hmn{max-width:52px;}
  .panel{padding:20px 18px;max-height:88vh;overflow-y:auto;}
  h1{font-size:30px;}
}
@media (max-width:640px){
  #rankPanel{width:142px;font-size:10px;}
  #minimap{width:96px;height:96px;}
  #mapWrap .mapTitle{font-size:9px;letter-spacing:2px;margin-bottom:3px;}
  .scoreNum{font-size:26px;}
  #boostWrap{width:78px;}
  .skinGrid{grid-template-columns:repeat(4,1fr);gap:5px;}
  #gameActions{flex-direction:column;}
}
/* 가로로 눕힌 폰 — 세로 공간이 좁음 */
@media (max-height:480px){
  /* 오른쪽 아래 부스터 버튼과 겹치지 않도록 랭킹 높이를 제한(넘치면 스크롤) */
  #rankPanel{max-height:calc(100vh - 130px);overflow-y:auto;}
  #boostBtn{width:74px;height:74px;}
  #boostBtn .bbIcon{font-size:22px;}
  .panel{max-height:92vh;overflow-y:auto;padding:14px 16px;}
  h1{font-size:24px;margin-bottom:4px;}
  .startDesc,.rules{font-size:11px;}
}

/* ---------- 설정 ---------- */
.setRow{display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:13px 4px;font-size:15px;border-bottom:1px solid var(--stroke);}
.setRow:first-of-type{border-top:1px solid var(--stroke);margin-top:6px;}
.toggle{width:auto;margin:0;padding:8px 20px;font-size:13px;border-radius:20px;
  background:linear-gradient(90deg,var(--cyan),#8ad9ff);color:#06122a;}
.toggle.off{background:rgba(120,140,180,.3);color:#aeb9d6;}
#settingsClose{margin-top:18px;background:linear-gradient(90deg,var(--gold),#ff9d3d);}
.setHint{margin-top:10px;font-size:11px;color:#8fa2d6;}
/* 볼륨 슬라이더 */
.volRow{padding:11px 4px;}
.volLbl{font-size:13px;color:#c3d0f5;flex:0 0 auto;}
.vol{-webkit-appearance:none;appearance:none;flex:1;height:6px;margin:0;padding:0;border-radius:4px;
  background:rgba(120,140,180,.3);outline:none;cursor:pointer;}
.vol::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;
  background:linear-gradient(180deg,var(--cyan),#8ad9ff);border:2px solid #06122a;box-shadow:0 2px 6px rgba(0,0,0,.5);cursor:pointer;}
.vol::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--cyan);border:2px solid #06122a;cursor:pointer;}
.volPct{flex:0 0 auto;width:42px;text-align:right;font-size:12px;color:#9fb2e6;font-variant-numeric:tabular-nums;}
#settingsBtn{position:fixed;right:16px;bottom:16px;z-index:12;width:46px;height:46px;padding:0;margin:0;
  border-radius:50%;font-size:20px;line-height:1;background:var(--panel);border:1px solid var(--stroke);
  color:#fff;pointer-events:auto;backdrop-filter:blur(6px);box-shadow:0 6px 20px rgba(0,0,0,.4);}

/* ---------- 구글 광고 자리 (좌·우·하단, 플레이스홀더) ---------- */
.adSide,.adBottomBar{position:fixed;z-index:8;display:flex;align-items:center;justify-content:center;
  color:#8fa2d6;font-size:12px;text-align:center;letter-spacing:1px;
  background:repeating-linear-gradient(45deg,rgba(255,255,255,.02) 0 12px,rgba(255,255,255,.05) 12px 24px);
  border:1px dashed rgba(150,170,220,.28);}
.adSide{top:50%;transform:translateY(-50%);width:130px;height:min(600px,68vh);border-radius:12px;}
#adLeft{left:8px;} #adRight{right:8px;}
.adBottomBar{left:50%;transform:translateX(-50%);bottom:8px;width:min(728px,90vw);height:90px;border-radius:12px;}
.adInner{opacity:.75;}
/* 화면이 좁으면 게임을 가리지 않게 자동 숨김 */
@media (max-width:1200px){ .adSide{display:none;} }
@media (max-width:720px){ .adBottomBar{display:none;} }
@media (min-width:721px){ #hint{bottom:108px;} }