*{box-sizing:border-box}
html,body{margin:0;padding:0;overflow:hidden;background:#05070a;width:100%;height:100%;font-family:"PingFang SC","Microsoft YaHei",-apple-system,sans-serif}
#gameCanvas{display:block;position:fixed;top:0;left:0}

/* ========== 顶部操作栏 ========== */
.tf-topbar{position:fixed;top:12px;right:12px;z-index:100;display:flex;gap:6px;flex-wrap:wrap}
.tf-btn{border:1px solid rgba(255,255,255,.18);background:rgba(20,24,30,.72);color:#eef2f6;border-radius:8px;font-size:13px;padding:6px 12px;cursor:pointer;font-weight:600;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all .15s ease;line-height:1.3;white-space:nowrap;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.tf-btn:hover{background:rgba(40,48,58,.85);border-color:rgba(255,255,255,.35);transform:translateY(-1px);color:#eef2f6;text-decoration:none}
.tf-btn:active{transform:translateY(0)}
.tf-btn:focus{outline:none}
.tf-btn .glyphicon{margin-right:5px;font-size:12px}
.tf-btn-primary{background:linear-gradient(180deg,#4d9e68,#267a48);border-color:transparent;text-shadow:0 1px 2px rgba(0,0,0,.3)}
.tf-btn-primary:hover{filter:brightness(1.12)}
.tf-btn-ghost{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.22)}

/* ========== 左下角网络状态徽章（含对手实时数据同行显示） ========== */
.tf-net-badge{position:fixed;left:12px;bottom:12px;z-index:100;display:flex;align-items:center;gap:8px;padding:6px 14px;background:rgba(20,24,30,.78);border:1px solid rgba(255,255,255,.18);border-radius:22px;color:#eef2f6;font-size:12.5px;font-weight:600;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all .2s ease;max-width:calc(100vw - 24px);flex-wrap:wrap}
.tf-net-badge .dot{width:8px;height:8px;border-radius:50%;background:#7d8895;flex-shrink:0;transition:all .3s ease}
.tf-net-badge.status-offline .dot{background:#7d8895}
.tf-net-badge.status-connecting .dot{background:#e8b83a;animation:pulse 1s infinite}
.tf-net-badge.status-waiting .dot{background:#e8b83a;animation:pulse 1s infinite}
.tf-net-badge.status-matched .dot{background:#2fd66a;box-shadow:0 0 10px rgba(47,214,106,.8)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
/* 对手实时数据（位于"对战中"文字之后的同一行） */
.tf-net-badge .tf-opp-info{display:inline-flex;align-items:center;gap:10px;padding-left:10px;margin-left:2px;border-left:1px solid rgba(255,255,255,.15);font-size:12px;color:#ffb088;animation:tfFadeIn .25s ease}
@keyframes tfFadeIn{from{opacity:0;transform:translateX(-4px)}to{opacity:1;transform:none}}
.tf-net-badge .tf-opp-info .opp-name{font-weight:800;color:#ffb088;white-space:nowrap}
.tf-net-badge .tf-opp-info .opp-stat{color:#8fa0b0;white-space:nowrap}
.tf-net-badge .tf-opp-info .opp-stat .v{color:#a8e0f0;font-weight:700;margin-left:2px;font-variant-numeric:tabular-nums}
@media(max-width:640px){
    .tf-net-badge{left:8px;bottom:8px;padding:5px 10px;font-size:11px;border-radius:18px;gap:6px}
    .tf-net-badge .tf-opp-info{font-size:10.5px;gap:6px;padding-left:6px}
}

/* ========== 匹配 / 模式选择遮罩层（水平+垂直居中） ========== */
.tf-match-overlay{
    position:fixed;
    top:0;left:0;right:0;bottom:0;   /* 兼容老浏览器的居中 */
    z-index:300;
    display:none;
    align-items:center;justify-content:center;
    background:radial-gradient(ellipse at center, rgba(8,12,18,.88) 0%, rgba(2,4,8,.96) 100%);
    backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    padding:24px;
    margin:0;
}
.tf-match-overlay.show{display:flex !important}

.tf-match-box{
    position:relative;width:100%;max-width:440px;
    padding:38px 34px 28px;border-radius:22px;text-align:center;
    background:linear-gradient(180deg,rgba(36,44,54,.98) 0%,rgba(18,22,28,.98) 60%,rgba(12,16,22,.98) 100%);
    border:1px solid rgba(255,255,255,.16);
    box-shadow:0 32px 88px rgba(0,0,0,.9),0 0 0 1px rgba(127,200,224,.08),inset 0 1px 0 rgba(255,255,255,.08);
    animation:tfPop .32s cubic-bezier(.2,.9,.3,1.2);
    transition:border-color .3s, box-shadow .3s;
}
@keyframes tfPop{from{opacity:0;transform:scale(.9) translateY(14px)}to{opacity:1;transform:none}}
.tf-match-box::before{
    content:'';position:absolute;top:-1px;left:-1px;right:-1px;bottom:-1px;border-radius:22px;
    background:linear-gradient(135deg,rgba(127,200,224,.35),transparent 40%,transparent 60%,rgba(255,216,115,.28));
    -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
    -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
/* "匹配成功" 准备阶段配色 */
.tf-match-box.phase-ready{border-color:rgba(110,232,160,.55);box-shadow:0 32px 88px rgba(0,0,0,.9),0 0 60px rgba(110,232,160,.35),inset 0 1px 0 rgba(255,255,255,.08)}
.tf-match-box.phase-ready .tf-match-title{color:#6ee8a0}
.tf-match-box.phase-ready .tf-match-timer .num{color:#6ee8a0;text-shadow:0 0 36px rgba(110,232,160,.7),0 0 10px rgba(110,232,160,.5)}

.tf-match-ring{width:96px;height:96px;margin:0 auto 18px;position:relative}
.tf-match-ring::before,.tf-match-ring::after{content:'';position:absolute;border-radius:50%;border:3px solid transparent}
.tf-match-ring::before{top:0;left:0;right:0;bottom:0;border-top-color:#7fc8e0;border-right-color:#7fc8e0;animation:tfSpin 1.15s linear infinite;filter:drop-shadow(0 0 6px rgba(127,200,224,.55))}
.tf-match-ring::after{top:16px;left:16px;right:16px;bottom:16px;border-bottom-color:rgba(255,216,115,.95);border-left-color:rgba(255,216,115,.95);animation:tfSpin .85s linear infinite reverse;filter:drop-shadow(0 0 6px rgba(255,216,115,.45))}
@keyframes tfSpin{to{transform:rotate(360deg)}}
.tf-match-ring .ring-core{position:absolute;top:34px;left:34px;right:34px;bottom:34px;border-radius:50%;background:radial-gradient(circle,rgba(127,200,224,.28),transparent 70%);animation:pulse 1.6s ease-in-out infinite}
.tf-match-box.phase-ready .tf-match-ring::before{border-top-color:#6ee8a0;border-right-color:#6ee8a0}
.tf-match-box.phase-ready .tf-match-ring::after{border-bottom-color:#ffd873;border-left-color:#ffd873}
.tf-match-box.phase-ready .tf-match-ring .ring-core{background:radial-gradient(circle,rgba(110,232,160,.3),transparent 70%)}

.tf-match-title{margin:0 0 6px;font-size:19px;font-weight:800;color:#eef2f6;letter-spacing:1.2px;background:linear-gradient(180deg,#fff,#a8b6c4);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tf-match-sub{margin:0 0 14px;font-size:12px;color:#7d8895;letter-spacing:.4px}

.tf-match-timer{display:flex;align-items:baseline;justify-content:center;gap:8px;margin:4px 0 14px}
.tf-match-timer .num{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:58px;font-weight:900;line-height:1;letter-spacing:2px;color:#ffd873;text-shadow:0 0 36px rgba(255,216,115,.55),0 0 8px rgba(255,216,115,.35);transition:color .3s,text-shadow .3s,transform .2s;font-variant-numeric:tabular-nums;min-width:1.6em;text-align:center}
.tf-match-timer.urgent .num{color:#ff7b6b;text-shadow:0 0 36px rgba(255,123,107,.7),0 0 10px rgba(255,123,107,.5);animation:tfUrgent .9s ease-in-out infinite}
@keyframes tfUrgent{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
.tf-match-timer .unit{font-size:14px;font-weight:700;color:#7d8895;letter-spacing:1px}

.tf-match-tip{margin:0 0 20px;font-size:12.5px;line-height:1.7;color:#8892a0}
.tf-match-actions{display:flex;flex-direction:column;gap:10px}
.tf-match-actions .tf-btn{width:100%;justify-content:center;padding:11px 16px;font-size:13.5px;border-radius:10px;letter-spacing:.4px}
.tf-match-actions .tf-btn-primary{background:linear-gradient(180deg,#5cb378,#2f8654);box-shadow:0 6px 20px rgba(47,134,84,.35),inset 0 1px 0 rgba(255,255,255,.22)}
.tf-match-actions .tf-btn-ghost{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.16);color:#b8c0cc}
.tf-match-actions .tf-btn-ghost:hover{background:rgba(255,255,255,.1);color:#eef2f6}

.tf-match-status{margin-top:16px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08);font-size:11.5px;color:#7d8895;display:flex;align-items:center;justify-content:center;gap:7px}
.tf-match-status .dot{width:7px;height:7px;border-radius:50%;background:#e8b83a;animation:pulse 1s infinite;flex-shrink:0}
.tf-match-status.ok .dot{background:#2fd66a;animation:none;box-shadow:0 0 8px rgba(47,214,106,.7)}
.tf-match-status.err .dot{background:#e2726b;animation:none;box-shadow:0 0 8px rgba(226,114,107,.7)}

@media(max-width:460px){
    .tf-match-box{padding:28px 22px 22px;border-radius:18px}
    .tf-match-ring{width:78px;height:78px;margin-bottom:14px}
    .tf-match-ring .ring-core{top:28px;left:28px;right:28px;bottom:28px}
    .tf-match-timer .num{font-size:46px}
    .tf-match-title{font-size:17px}
}

/* ========== 通用弹窗 ========== */
.tf-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.72);display:none;align-items:center;justify-content:center;z-index:280;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:20px;overflow-y:auto}
.tf-modal.show{display:flex}
.tf-modal-box{background:rgba(24,28,34,.97);border:1px solid rgba(255,255,255,.14);border-radius:16px;color:#eef2f6;padding:22px 26px 20px;max-width:720px;width:100%;max-height:calc(100vh - 40px);overflow-y:auto;box-shadow:0 24px 72px rgba(0,0,0,.8);position:relative;margin:auto}
.tf-modal-title{font-size:17px;font-weight:800;margin:0 0 16px;display:flex;align-items:center;gap:8px;padding-right:32px}
.tf-modal-title .glyphicon{color:#7fc8e0;font-size:18px}
.tf-modal-close{position:absolute;top:12px;right:14px;background:transparent;border:none;color:#b8c0cc;font-size:26px;cursor:pointer;line-height:1;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .15s}
.tf-modal-close:hover{color:#fff;background:rgba(255,255,255,.08)}
.tf-modal-body{font-size:13.5px;line-height:1.8;color:#b8c0cc}
.tf-modal-body b{color:#eef2f6}
.tf-modal-body table{width:100%;border-collapse:collapse;margin:10px 0;font-size:12.5px}
.tf-modal-body th,.tf-modal-body td{border:1px solid rgba(255,255,255,.12);padding:6px 10px;text-align:left}
.tf-modal-body th{background:rgba(255,255,255,.05);color:#eef2f6}
.tf-set-group{margin-bottom:16px}
.tf-set-group:last-of-type{margin-bottom:0}
.tf-set-label{font-size:11px;font-weight:800;color:#7d8895;letter-spacing:.6px;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.tf-set-label .glyphicon{color:#7fc8e0;font-size:12px}
.tf-set-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:7px}
.tf-opt{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:#b8c0cc;border-radius:9px;padding:9px 8px;font-size:12.5px;cursor:pointer;text-align:center;font-weight:600;transition:all .15s}
.tf-opt:hover{border-color:rgba(127,200,224,.55);color:#eef2f6}
.tf-opt.active{background:linear-gradient(180deg,#5a7a90,#3a5060);border-color:transparent;color:#fff;box-shadow:0 3px 12px rgba(0,0,0,.4)}
.tf-opt small{display:block;font-size:10px;opacity:.7;margin-top:2px;font-weight:400}
.tf-modal-footer{display:flex;gap:10px;justify-content:flex-end;align-items:center;margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);flex-wrap:wrap}
.tf-modal-footer .tf-btn{min-width:100px;justify-content:center}

/* ========== 对局报告 ========== */
.tf-report-banner{text-align:center;font-size:30px;font-weight:900;padding:8px 0 16px;letter-spacing:2px;display:flex;align-items:center;justify-content:center;gap:12px}
.tf-report-banner .glyphicon{font-size:34px}
.tf-report-banner.win{color:#2fd66a;text-shadow:0 0 30px rgba(47,214,106,.7)}
.tf-report-banner.lose{color:#e2726b;text-shadow:0 0 30px rgba(226,114,107,.7)}

.tf-vs-header{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;padding:12px 8px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1);border-radius:10px;margin-bottom:12px}
.tf-vs-player{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:800}
.tf-vs-player.me{color:#a8e0f0;justify-content:flex-end}
.tf-vs-player.op{color:#ffb088}
.tf-vs-player .badge-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(127,200,224,.14);font-size:16px}
.tf-vs-player.op .badge-icon{background:rgba(255,180,120,.14)}
.tf-vs-tag{font-size:22px;font-weight:900;color:#ffd873;text-shadow:0 0 20px rgba(255,216,115,.5);padding:0 8px}
.tf-vs-rows{display:flex;flex-direction:column;gap:6px}
.tf-vs-row{display:grid;grid-template-columns:1fr 110px 1fr;align-items:center;gap:8px;padding:8px 6px;border-radius:8px;background:rgba(255,255,255,.02);transition:background .15s}
.tf-vs-row:hover{background:rgba(255,255,255,.05)}
.tf-vs-val{font-size:16px;font-weight:800;padding:4px 10px;border-radius:6px;text-align:center;transition:all .2s}
.tf-vs-val.me{color:#a8e0f0;background:rgba(127,200,224,.1)}
.tf-vs-val.op{color:#ffb088;background:rgba(255,180,120,.1)}
.tf-vs-val.win{color:#2fd66a;background:rgba(47,214,106,.15);box-shadow:inset 0 0 0 1px rgba(47,214,106,.35)}
.tf-vs-val.lose{opacity:.55}
.tf-vs-label{font-size:11px;font-weight:700;color:#7d8895;text-align:center;letter-spacing:.5px;display:flex;align-items:center;justify-content:center;gap:4px}
.tf-vs-label .glyphicon{font-size:12px;color:#7fc8e0}

.tf-report-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tf-stat{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:9px;padding:9px 12px;display:flex;align-items:center;gap:10px}
.tf-stat .ico{width:34px;height:34px;flex:0 0 34px;display:flex;align-items:center;justify-content:center;background:rgba(127,200,224,.1);border-radius:8px;color:#7fc8e0;font-size:15px}
.tf-stat .k{font-size:10px;color:#7d8895}
.tf-stat .v{font-size:15px;font-weight:800;color:#eef2f6;margin-top:2px}
.tf-stat .v small{font-size:10px;font-weight:500;color:#7d8895;margin-left:2px}
.tf-advice{margin-top:14px;padding:11px 14px;background:rgba(127,200,224,.08);border-left:3px solid #7fc8e0;border-radius:6px;font-size:13px;line-height:1.7;color:#b8c0cc}
.tf-advice .glyphicon{color:#7fc8e0;margin-right:6px}

@media(max-width:640px){
    .tf-topbar{top:8px;right:8px;gap:4px}
    .tf-btn{font-size:11px;padding:5px 8px}
    .tf-btn .glyphicon{margin-right:3px;font-size:11px}
    .tf-modal-box{padding:18px}
    .tf-report-grid{grid-template-columns:1fr}
    .tf-report-banner{font-size:24px}
    .tf-modal-footer{justify-content:center}
    .tf-vs-row{grid-template-columns:1fr 70px 1fr}
    .tf-vs-player{font-size:12px}
    .tf-vs-tag{font-size:16px}
    .tf-vs-label{font-size:10px}
}