/* ===================== CS:GO Web — 界面样式 ===================== */
:root{
  --ct:#6a9fd8; --ct-dim:#3c5f85;
  --t:#e0a44a; --t-dim:#8a6126;
  --hp:#e8e8e8; --amber:#ffb400; --green:#7bd35b;
  --panel:rgba(12,14,16,.94);
  --ch:#00ff66;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100%;overflow:hidden;background:#0a0b0c;
  font-family:"Segoe UI",-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  color:#e9edf0;user-select:none;-webkit-user-select:none;}
canvas#game{position:fixed;inset:0;width:100%;height:100%;display:block;cursor:none}
.hidden{display:none !important}
.dim{color:#7d858c;font-weight:400}
kbd{background:#22272b;border:1px solid #3a4249;border-bottom-width:2px;border-radius:3px;padding:0 5px;font-size:11px}

/* ============================ HUD ============================ */
#hud{position:fixed;inset:0;pointer-events:none;z-index:10}
#topbar{position:absolute;top:0;left:50%;transform:translateX(-50%);
  display:flex;align-items:stretch;background:rgba(10,12,14,.78);border-radius:0 0 6px 6px;
  box-shadow:0 2px 14px rgba(0,0,0,.6)}
.tdscore{display:flex;align-items:center;gap:10px;padding:6px 18px;font-weight:700}
.tdscore .tname{font-size:12px;letter-spacing:1px;opacity:.85}
.tdscore .score{font-size:26px;line-height:1;font-variant-numeric:tabular-nums}
.tdscore .alive{font-size:15px;opacity:.75;font-variant-numeric:tabular-nums}
.tdscore.ct{color:var(--ct);background:linear-gradient(180deg,rgba(106,159,216,.18),transparent)}
.tdscore.t{color:var(--t);background:linear-gradient(180deg,rgba(224,164,74,.18),transparent)}
#timerBox{display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:4px 20px;border-left:1px solid #262c31;border-right:1px solid #262c31;min-width:120px}
#roundTimer{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:1px}
#roundTimer.warn{color:#ff5b5b}
#bombBox{font-size:12px;color:#ff6b57;font-weight:700;letter-spacing:.5px}
#bombBox.blink{animation:bb .18s steps(2,end) infinite}
@keyframes bb{0%{opacity:1}50%{opacity:.25}100%{opacity:1}}

/* 雷达 */
#radarWrap{position:absolute;left:14px;top:14px;width:220px;height:220px;
  background:rgba(8,10,12,.62);border:1px solid rgba(255,255,255,.12);border-radius:4px;overflow:hidden}
#radar{width:220px;height:220px;display:block}
#radarLabel{position:absolute;left:6px;bottom:3px;font-size:10px;color:rgba(255,255,255,.35);letter-spacing:1px}

/* 击杀信息 */
#killfeed{position:absolute;right:14px;top:14px;display:flex;flex-direction:column;align-items:flex-end;gap:3px}
.kf{display:flex;align-items:center;gap:7px;background:rgba(12,14,16,.72);
  padding:3px 9px;border-radius:3px;font-size:13px;animation:kfin .18s ease-out}
.kf.fade{opacity:0;transition:opacity .4s}
@keyframes kfin{from{transform:translateX(24px);opacity:0}to{transform:none;opacity:1}}
.kf .ct{color:var(--ct)} .kf .t{color:var(--t)}
.kf .hs{color:#ffd34d;font-weight:700}
.kf .wpn{font-size:11px;color:#c9d1d6;background:#22272b;padding:1px 5px;border-radius:2px}
.kf .me{background:rgba(255,180,0,.2)}

/* 回合横幅 */
#roundBanner{position:absolute;left:50%;top:26%;transform:translateX(-50%);text-align:center;
  animation:bnr .35s ease-out}
#rbTitle{font-size:40px;font-weight:800;letter-spacing:2px;text-shadow:0 3px 18px rgba(0,0,0,.9)}
#rbSub{font-size:15px;color:#b9c2c8;margin-top:6px}
#centerMsg{position:absolute;left:50%;top:38%;transform:translateX(-50%);text-align:center;
  font-size:20px;font-weight:600;text-shadow:0 2px 10px #000}
#hintMsg{position:absolute;left:50%;top:58%;transform:translateX(-50%);font-size:14px;
  color:#cfe0e8;text-shadow:0 2px 8px #000;background:rgba(8,10,12,.5);padding:4px 12px;border-radius:3px}

/* 准星 */
#crosshair{position:absolute;left:50%;top:50%;width:0;height:0}
#crosshair .ch{position:absolute;background:var(--ch);box-shadow:0 0 2px #000;display:block}
#crosshair .t{left:-1px;width:2px;height:6px;top:calc(-1*(6px + var(--gap,4px)))}
#crosshair .b{left:-1px;width:2px;height:6px;top:var(--gap,4px)}
#crosshair .l{top:-1px;height:2px;width:6px;left:calc(-1*(6px + var(--gap,4px)))}
#crosshair .r{top:-1px;height:2px;width:6px;left:var(--gap,4px)}
#crosshair .dot{left:-1px;top:-1px;width:2px;height:2px;background:var(--ch);opacity:.85}
#crosshair.hidden-ch .t,#crosshair.hidden-ch .b,
#crosshair.hidden-ch .l,#crosshair.hidden-ch .r,#crosshair.hidden-ch .dot{display:none}

#hitmarker{position:absolute;left:50%;top:50%;width:0;height:0;opacity:0}
#hitmarker i{position:absolute;width:9px;height:2px;background:#fff;box-shadow:0 0 2px #000}
#hitmarker i:nth-child(1){transform:rotate(45deg) translate(7px,0)}
#hitmarker i:nth-child(2){transform:rotate(-45deg) translate(7px,0)}
#hitmarker i:nth-child(3){transform:rotate(135deg) translate(7px,0)}
#hitmarker i:nth-child(4){transform:rotate(-135deg) translate(7px,0)}
#hitmarker.on{animation:hm .22s ease-out}
#hitmarker.kill i{background:#ff4040;height:3px;width:12px}
@keyframes hm{0%{opacity:1;transform:scale(.7)}100%{opacity:0;transform:scale(1.5)}}

#dmgArrows{position:absolute;left:50%;top:50%;width:0;height:0}
.dmgarrow{position:absolute;left:-13px;top:-95px;width:26px;height:30px;
  background:radial-gradient(ellipse at 50% 100%,rgba(255,60,40,.9),rgba(255,60,40,0) 72%);
  clip-path:polygon(50% 0,100% 100%,0 100%);animation:dmga 1.1s ease-out forwards}
@keyframes dmga{0%{opacity:1}100%{opacity:0}}

/* 屏幕效果层 */
#fxFlash,#fxSmoke,#fxFire,#fxBlood,#fxDamage{position:absolute;inset:0;opacity:0;pointer-events:none}
#fxFlash{background:#fff}
#fxSmoke{background:radial-gradient(circle at 50% 50%,rgba(196,196,196,.94),rgba(120,120,120,.88))}
#fxFire{background:radial-gradient(circle at 50% 62%,rgba(255,140,20,.5),rgba(180,40,0,.28) 60%,transparent 78%)}
#fxBlood{background:radial-gradient(circle at 50% 50%,transparent 42%,rgba(150,0,0,.55) 100%)}
#fxDamage{background:radial-gradient(circle at 50% 50%,transparent 46%,rgba(190,10,10,.5) 100%)}
#scopeOverlay{position:absolute;inset:0}
.scope-mask{position:absolute;inset:0;background:#000;
  -webkit-mask:radial-gradient(circle at 50% 50%,transparent 0,transparent 34.5vh,#000 34.6vh);
  mask:radial-gradient(circle at 50% 50%,transparent 0,transparent 34.5vh,#000 34.6vh)}
.scope-lines{position:absolute;inset:0;
  background:
    linear-gradient(to right,transparent calc(50% - .5px),rgba(0,0,0,.85) calc(50% - .5px),rgba(0,0,0,.85) calc(50% + .5px),transparent calc(50% + .5px)),
    linear-gradient(to bottom,transparent calc(50% - .5px),rgba(0,0,0,.85) calc(50% - .5px),rgba(0,0,0,.85) calc(50% + .5px),transparent calc(50% + .5px))}

/* 底部 HUD */
#hudBottom{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;
  align-items:flex-end;padding:18px 26px}
.hud-left{display:flex;align-items:flex-end;gap:18px}
.stat{display:flex;align-items:center;gap:7px;font-size:30px;font-weight:700;
  text-shadow:0 2px 6px rgba(0,0,0,.95);font-variant-numeric:tabular-nums}
.stat .ico{width:24px;height:24px;fill:currentColor;opacity:.92}
.stat.hp{color:var(--hp)}
.stat.ar{color:#b9c6d0;font-size:24px}
.stat .helmet{font-size:11px;border:1px solid #7f8c96;border-radius:3px;padding:0 3px;opacity:.9}
#equipRow{display:flex;gap:7px;padding-bottom:4px}
.eq{width:26px;height:26px;border:1px solid rgba(255,255,255,.22);border-radius:3px;
  background:rgba(10,12,14,.6);display:grid;place-items:center;font-size:14px}
.hud-right{text-align:right}
#ammoVal{font-size:32px;font-weight:700;text-shadow:0 2px 6px rgba(0,0,0,.95);font-variant-numeric:tabular-nums}
#ammoVal .sep{color:#6d757b;margin:0 2px;font-size:24px}
#ammoVal.low{color:#ff6a5a}
#moneyVal{font-size:19px;color:var(--green);font-weight:700;text-shadow:0 2px 6px rgba(0,0,0,.9)}
#weaponList{position:absolute;right:26px;bottom:86px;text-align:right;font-size:13px;color:#c8d2d8;
  text-shadow:0 1px 4px #000;line-height:1.55}
#weaponList div span{color:var(--green)}
#weaponList div.on{color:#fff;font-weight:700}
#fpsVal{position:absolute;left:14px;bottom:8px;font-size:11px;color:rgba(255,255,255,.35);
  font-variant-numeric:tabular-nums}
#spectateBar{position:absolute;left:50%;bottom:96px;transform:translateX(-50%);
  text-align:center;font-size:14px;background:rgba(8,10,12,.6);padding:6px 16px;border-radius:4px}
#spectateBar .keys{display:block;font-size:11px;color:#8d959b;margin-top:3px}

/* ============================ 面板通用 ============================ */
.panel{position:fixed;z-index:20;color:#e9edf0}
#buyMenu{inset:0;background:rgba(6,8,10,.9);display:flex;flex-direction:column;padding:22px 26px}
.buy-head{display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid #232a30;padding-bottom:10px}
.buy-title{font-size:18px;font-weight:700}
.buy-money{font-size:15px;color:#c8d2d8} .buy-money b{color:var(--green);font-size:19px}
.buy-timer{font-size:15px;color:#ffb400;font-weight:700}
.buy-cats{display:flex;gap:4px;margin:12px 0 10px}
.buy-cats button{flex:1;background:#14181c;border:1px solid #232a30;color:#aeb8bf;padding:9px 0;
  font-size:13px;cursor:pointer;border-radius:3px;transition:.12s}
.buy-cats button:hover{background:#1c2227;color:#fff}
.buy-cats button.on{background:#26313a;color:#fff;border-color:#3c4c58}
.buy-body{flex:1;display:flex;gap:16px;min-height:0}
.buy-items{flex:1;display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));
  gap:8px;align-content:start;overflow-y:auto}
.bitem{background:#12161a;border:1px solid #212930;border-left:3px solid #33414c;
  padding:8px 10px;cursor:pointer;position:relative;transition:.1s}
.bitem:hover{background:#1a2026;border-color:#3a4752}
.bitem.on{background:#1e262d;border-color:#4d6070}
.bitem.owned{opacity:.5}
.bitem .bn{font-size:13px;font-weight:600}
.bitem .bp{position:absolute;right:8px;top:8px;font-size:12px;color:var(--green)}
.bitem .bk{position:absolute;right:8px;bottom:7px;font-size:10px;color:#7d858c}
.bitem .bkey{position:absolute;left:8px;bottom:6px;font-size:10px;color:#6f7a82;border:1px solid #2c343a;border-radius:2px;padding:0 3px}
.buy-detail{width:330px;background:#0f1317;border:1px solid #212930;border-radius:4px;padding:14px 16px;overflow-y:auto}
.bd-name{font-size:16px;font-weight:700;margin-bottom:10px}
.bd-stats .row{display:flex;justify-content:space-between;font-size:12px;margin:5px 0;color:#aeb8bf}
.bd-stats .bar{height:4px;background:#1c2328;border-radius:2px;margin-top:2px;overflow:hidden}
.bd-stats .bar i{display:block;height:100%;background:linear-gradient(90deg,#4a8fd6,#7bd35b)}
.bd-desc{font-size:12px;color:#8b959c;margin-top:12px;line-height:1.6}

/* 计分板 */
#scoreboard{left:50%;top:50%;transform:translate(-50%,-50%);width:min(920px,94vw);
  background:var(--panel);border:1px solid #262e35;border-radius:5px;padding:16px 20px;
  box-shadow:0 20px 60px rgba(0,0,0,.7)}
.sb-head{display:flex;justify-content:space-between;align-items:center;
  border-bottom:1px solid #232a30;padding-bottom:10px;margin-bottom:12px}
.sb-title{font-size:15px;font-weight:700;letter-spacing:1px;color:#9aa5ad}
.sb-score{font-size:20px;font-weight:700}
.sb-score .ct{color:var(--ct)} .sb-score span:last-child{color:var(--t)}
.sb-team{margin-bottom:14px}
.sb-team.ct .sb-row.head{color:var(--ct)} .sb-team.t .sb-row.head{color:var(--t)}
.sb-row{display:grid;grid-template-columns:1fr 56px 56px 56px 84px 96px;align-items:center;
  font-size:13px;padding:5px 8px;border-radius:3px}
.sb-row.head{font-size:11px;letter-spacing:1px;opacity:.7;background:rgba(255,255,255,.03)}
.sb-row.dead{opacity:.42}
.sb-row.me{background:rgba(255,180,0,.14);box-shadow:inset 2px 0 0 var(--amber)}
.sb-row .c5{color:var(--green)}
.sb-row .c6{font-size:11px;color:#8b959c}
.badge{font-size:10px;border:1px solid #3a444c;border-radius:2px;padding:0 4px;margin-right:4px;color:#9aa5ad}

/* 大地图 */
#bigmap{inset:0;background:rgba(6,8,10,.92);display:grid;place-items:center}
#bigmapCanvas{width:min(88vh,88vw);height:min(88vh,88vw);border:1px solid #2a333a;border-radius:4px}
.bm-hint{position:absolute;bottom:16px;font-size:12px;color:#79838a}

/* ============================ 屏幕 / 菜单 ============================ */
.screen{position:fixed;inset:0;z-index:40;display:grid;place-items:center;
  background:radial-gradient(ellipse at 50% 30%,#1b2228 0%,#0a0c0e 65%)}
.mm-bg{position:absolute;inset:0;opacity:.5;
  background:
    repeating-linear-gradient(135deg,rgba(255,255,255,.02) 0 2px,transparent 2px 6px),
    radial-gradient(circle at 20% 80%,rgba(224,164,74,.16),transparent 45%),
    radial-gradient(circle at 80% 20%,rgba(106,159,216,.16),transparent 45%)}
.mm-box{position:relative;width:min(880px,94vw);background:rgba(12,15,18,.9);
  border:1px solid #262e35;border-radius:6px;padding:30px 34px;box-shadow:0 24px 70px rgba(0,0,0,.7)}
.mm-box.small{width:min(520px,94vw)}
.mm-logo{font-size:58px;font-weight:900;letter-spacing:-2px;line-height:1}
.mm-logo .cs{color:#e9edf0} .mm-logo .go{color:var(--t)}
.mm-logo small{display:block;font-size:12px;letter-spacing:6px;color:#6f7a82;margin-top:6px;font-weight:600}
.mm-tag{color:#8b959c;font-size:13px;margin:12px 0 20px}
.mm-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.mode{background:#141a1f;border:1px solid #232b32;border-radius:4px;padding:14px;text-align:left;
  cursor:pointer;color:#e9edf0;transition:.14s;display:block}
.mode:hover{background:#1b2229;border-color:#3d4a55;transform:translateY(-2px)}
.mode.on{background:#222c34;border-color:#5b7a8c;box-shadow:inset 0 0 0 1px #5b7a8c}
.mode b{display:block;font-size:15px;margin-bottom:4px}
.mode i{font-style:normal;font-size:11px;color:#8b959c;line-height:1.5}
.mm-opts{display:flex;flex-wrap:wrap;gap:16px 26px;margin-bottom:16px}
.mm-opts.col{flex-direction:column;gap:11px}
.mm-opts label{display:flex;align-items:center;gap:8px;font-size:13px;color:#b6c0c7;min-width:260px}
.mm-opts input[type=range]{width:130px;accent-color:var(--t)}
.mm-opts select{background:#141a1f;color:#e9edf0;border:1px solid #2b343b;border-radius:3px;padding:4px 6px}
.mm-opts b{color:#fff;font-variant-numeric:tabular-nums;min-width:38px;font-size:12px}
.mm-keys{font-size:12px;color:#7f898f;line-height:1.9;background:#0e1216;
  border:1px solid #1e252b;border-radius:4px;padding:10px 12px;margin-bottom:18px}
.big-btn{width:100%;padding:14px;background:linear-gradient(180deg,#e0a44a,#c1842f);color:#1a1206;
  border:0;border-radius:4px;font-size:16px;font-weight:800;letter-spacing:1px;cursor:pointer;transition:.14s}
.big-btn:hover{filter:brightness(1.1)}
.ghost-btn{width:100%;margin-top:8px;padding:11px;background:transparent;color:#aeb8bf;
  border:1px solid #2b343b;border-radius:4px;font-size:13px;cursor:pointer}
.ghost-btn:hover{background:#171d22;color:#fff}
.pm-title{font-size:22px;font-weight:800;margin-bottom:16px}
.pm-btns{margin-top:18px}

#deathBox{position:fixed;left:50%;top:34%;transform:translateX(-50%);z-index:15;text-align:center;
  text-shadow:0 3px 14px rgba(0,0,0,.95);pointer-events:none}
#deathBox h3{font-size:24px;font-weight:700}
#deathBox h3 span{color:#ff6a5a}
#deathBox p{font-size:13px;color:#b3bcc2;margin-top:6px}
#loading .load-box{font-size:16px;color:#9aa5ad;letter-spacing:2px}
#fatal pre{font-size:12px;color:#ff8a7a;white-space:pre-wrap;max-height:50vh;overflow:auto;text-align:left}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#2b343b;border-radius:4px}
::-webkit-scrollbar-track{background:transparent}