html,body{margin:0;padding:0;height:100%;overflow:hidden;background:#05060f;color:#d6ddff;
font-family:"Segoe UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif;-webkit-font-smoothing:antialiased;user-select:none}
#apps{display:flex;flex-direction:column;height:100vh;height:100dvh}
/* ---------- 顶部状态栏 ---------- */
#topbar{flex:0 0 auto;display:flex;align-items:center;gap:12px;padding:0 14px;height:54px;
background:linear-gradient(180deg,#161833 0%,#0a0b1a 100%);border-bottom:1px solid #2a2c52;
box-shadow:0 2px 12px rgba(0,0,0,.6);overflow-x:auto;overflow-y:hidden;white-space:nowrap}
#topbar::-webkit-scrollbar{height:4px}
#topbar::-webkit-scrollbar-thumb{background:#35397a;border-radius:2px}
.brand{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.brand-mark{width:30px;height:30px;border-radius:8px;
background:linear-gradient(135deg,#ffd166,#ff9f45 55%,#c084fc);display:flex;align-items:center;
justify-content:center;font-weight:900;color:#0d0b20;font-size:17px;box-shadow:0 0 14px rgba(255,159,69,.5)}
.brand-title{font-size:17px;font-weight:800;letter-spacing:1.2px;margin:0;
background:linear-gradient(90deg,#ffd166,#ff9f45,#c084fc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:#9aa4d4;flex:0 0 auto;
padding:3px 9px;border-radius:6px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.05);
font-variant-numeric:tabular-nums;transition:box-shadow .2s}
.stat .glyphicon{font-size:12px}
.stat b{color:#eef2ff;font-weight:700;font-size:14px}
.stat.shields b{color:#f472b6}
.stat.combo b{color:#ffd166}
.stat.wpm b{color:#6ee7ff}
.stat.acc b{color:#86efac}
.stat.wave b{color:#c084fc}
.stat.time b{color:#fbbf24}
.stat.score b{color:#fde68a}
.stat.ult b{color:#c084fc}
.stat.diff b{color:#94a3b8;font-size:12px}
.stat.combo.is-hot{animation:pulse-hot .6s ease-in-out;box-shadow:0 0 14px rgba(255,209,102,.5)}
@keyframes pulse-hot{0%,100%{box-shadow:0 0 0 rgba(255,209,102,0)}50%{box-shadow:0 0 16px rgba(255,209,102,.6)}}
.spacer{flex:1 1 auto;min-width:4px}
.tb-btn{flex:0 0 auto;display:inline-flex;align-items:center;gap:5px;font-size:12.5px;padding:6px 11px;
border-radius:7px;background:rgba(255,255,255,.05);color:#c8d0f5;border:1px solid rgba(255,255,255,.08);
cursor:pointer;transition:all .15s ease;font-family:inherit;white-space:nowrap}
.tb-btn:hover{background:rgba(255,159,69,.14);border-color:rgba(255,159,69,.5);color:#ffd8a8}
.tb-btn:focus{outline:none;box-shadow:0 0 0 2px rgba(255,159,69,.35)}
.tb-btn .glyphicon{font-size:12px}
/* ---------- 主舞台 ---------- */
#stage{flex:1 1 auto;position:relative;min-height:0;overflow:hidden}
#game{position:absolute;top:0;left:0;width:100%;height:100%;display:block}
#hintbar{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);font-size:11.5px;
color:rgba(200,210,240,.42);letter-spacing:.3px;pointer-events:none;white-space:nowrap;z-index:3}
#hintbar kbd{background:rgba(255,255,255,.07);color:#cfd6ff;border-radius:4px;padding:1px 5px;
font-size:11px;border:1px solid rgba(255,255,255,.1);box-shadow:none}
/* ---------- 波次横幅 ---------- */
#wave-banner{position:absolute;top:14%;left:50%;transform:translateX(-50%) scale(.85);opacity:0;z-index:50;
pointer-events:none;transition:opacity .4s ease,transform .4s cubic-bezier(.2,1.3,.4,1)}
#wave-banner.show{opacity:1;transform:translateX(-50%) scale(1)}
#wave-banner .wb-inner{display:flex;flex-direction:column;align-items:center;padding:14px 36px;
background:linear-gradient(135deg,rgba(192,132,252,.22),rgba(255,159,69,.16));
border:2px solid rgba(255,209,102,.55);border-radius:16px;
box-shadow:0 0 40px rgba(255,159,69,.35),inset 0 0 24px rgba(192,132,252,.15)}
#wave-banner .wb-label{font-size:11px;letter-spacing:5px;color:#ffd8a8;text-transform:uppercase;font-weight:800}
#wave-banner .wb-num{font-size:44px;font-weight:900;line-height:1;color:#fff;
text-shadow:0 0 24px rgba(255,209,102,.65),0 0 48px rgba(192,132,252,.4)}
#wave-banner.is-boss .wb-inner{border-color:rgba(244,114,182,.7);box-shadow:0 0 50px rgba(244,114,182,.5)}
#wave-banner.is-boss .wb-label{color:#fbcfe8}
/* ---------- Bootstrap 3 弹层居中 ---------- */
.modal{text-align:center;padding:0!important}
.modal:before{content:'';display:inline-block;height:100%;vertical-align:middle;margin-right:-.05em}
.modal-dialog{display:inline-block;text-align:left;vertical-align:middle;margin:0!important;width:auto;max-width:min(760px,94vw)}
.modal-backdrop.in{opacity:.82;background:#02030a}
.kw-modal .modal-content{background:linear-gradient(180deg,#171a38 0%,#0d0f22 100%);border:1px solid #34386b;
border-radius:16px;color:#d6ddff;box-shadow:0 24px 70px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.04) inset;overflow:hidden}
.kw-modal .modal-header{border-bottom:1px solid rgba(255,255,255,.07);padding:16px 22px;position:relative;
background:linear-gradient(90deg,rgba(255,159,69,.10),rgba(192,132,252,.10))}
.kw-modal .modal-title{font-size:19px;font-weight:800;letter-spacing:.5px;color:#fff;margin:0;
display:flex;align-items:center;gap:9px;justify-content:center}
.kw-modal .modal-title .glyphicon{color:#ffb45c;font-size:17px}
.kw-modal .modal-body{padding:20px 22px}
.kw-modal .modal-footer{border-top:1px solid rgba(255,255,255,.07);padding:14px 22px;
display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;align-items:center}
.kw-modal .close{color:#8f97c8;opacity:1;text-shadow:none;font-size:22px;position:absolute;right:14px;top:12px;
z-index:4;background:none;border:none;padding:0;width:26px;height:26px}
.kw-modal .close:hover{color:#ff9f45}
/* ---------- 按钮 ---------- */
.btn-kw{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 22px;border-radius:10px;
font-size:14px;font-weight:700;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.06);
color:#d6ddff;cursor:pointer;transition:all .16s ease;font-family:inherit;letter-spacing:.3px;text-decoration:none}
.btn-kw:hover,.btn-kw:focus{background:rgba(255,255,255,.12);color:#fff;transform:translateY(-1px);text-decoration:none;outline:none}
.btn-kw:active{transform:translateY(0)}
.btn-kw:focus{box-shadow:0 0 0 3px rgba(255,159,69,.3)}
.btn-kw .glyphicon{font-size:13px}
.btn-kw-primary{background:linear-gradient(135deg,#ff9f45,#f472b6);border-color:transparent;color:#1a0f24;
box-shadow:0 6px 22px rgba(255,159,69,.35)}
.btn-kw-primary:hover,.btn-kw-primary:focus{background:linear-gradient(135deg,#ffb968,#ff85c8);color:#1a0f24;
box-shadow:0 8px 28px rgba(255,159,69,.5)}
.btn-kw-ghost{background:transparent;border-color:rgba(255,255,255,.16)}
.btn-kw-ghost:hover{background:rgba(255,255,255,.07);color:#fff}
.btn-kw-small{padding:6px 12px;font-size:12px;border-radius:7px}
/* ---------- 开始弹层 ---------- */
.intro-tagline{text-align:center;color:#a9b1de;font-size:13.5px;margin:0 0 18px;line-height:1.6}
.intro-tagline strong{color:#ffd166;font-weight:700}
.pace-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.pace-card{text-align:center;padding:13px 8px;border-radius:11px;cursor:pointer;background:rgba(255,255,255,.035);
border:1.5px solid rgba(255,255,255,.09);transition:all .16s ease}
.pace-card:hover{background:rgba(255,159,69,.1);border-color:rgba(255,159,69,.4)}
.pace-card.active{background:linear-gradient(160deg,rgba(255,159,69,.22),rgba(192,132,252,.16));
border-color:#ff9f45;box-shadow:0 0 22px rgba(255,159,69,.28),0 0 0 1px rgba(255,159,69,.35) inset}
.pace-card .pc-name{font-size:14.5px;font-weight:800;color:#fff;display:block;margin-bottom:4px}
.pace-card .pc-desc{font-size:11px;color:#8f97c8;line-height:1.45;display:block}
.pace-card.active .pc-desc{color:#c9cfee}
.section-label{font-size:11px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;color:#6f78a8;margin:0 0 9px}
.toggle-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:6px}
.toggle-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 11px;
border-radius:9px;cursor:pointer;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);transition:background .15s}
.toggle-item:hover{background:rgba(255,255,255,.06)}
.toggle-item span{font-size:12px;color:#b6bde4}
.toggle-item input{display:none}
.toggle-sw{width:34px;height:18px;border-radius:9px;background:#2c3054;position:relative;flex:0 0 auto;transition:background .18s}
.toggle-sw:after{content:'';position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;
background:#737cb0;transition:all .18s}
.toggle-item input:checked + .toggle-sw{background:#ff9f45}
.toggle-item input:checked + .toggle-sw:after{left:18px;background:#fff}
/* ---------- 规则 / 设置 ---------- */
.rule-list{list-style:none;padding:0;margin:0}
.rule-list li{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:10px;margin-bottom:7px;
background:rgba(255,255,255,.025);border-left:3px solid rgba(255,159,69,.55);font-size:13px;line-height:1.6;color:#b9c0e6}
.rule-list li .glyphicon{color:#ffb45c;font-size:15px;margin-top:2px;flex:0 0 auto}
.rule-list li b{color:#fff;font-weight:700}
.setting-block{margin-bottom:18px}
.setting-block:last-child{margin-bottom:0}
.setting-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:9px 2px;
border-bottom:1px solid rgba(255,255,255,.04)}
.setting-row:last-child{border-bottom:none}
.setting-row .sr-label{font-size:13px;color:#c3caee;font-weight:600}
.setting-row .sr-desc{font-size:11.5px;color:#7a83b4;line-height:1.5;margin-top:2px}
/* ---------- 结算 ---------- */
.center-stack{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px}
.result-title{font-size:34px;font-weight:900;letter-spacing:2px;margin:6px 0 4px;
background:linear-gradient(90deg,#ffd166,#ff9f45,#f472b6);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.result-title.is-fail{background:linear-gradient(90deg,#f87171,#b91c1c,#6b21a8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.result-score-big{font-size:46px;font-weight:900;color:#fff;line-height:1;font-variant-numeric:tabular-nums;
text-shadow:0 0 36px rgba(255,159,69,.55);margin:4px 0 2px}
.result-score-label{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:#7a83b4;margin-bottom:16px}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;width:100%;margin-bottom:6px}
.stat-cell{background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);border-radius:10px;
padding:10px 6px;text-align:center}
.stat-cell .sc-icon{font-size:14px;color:#7f88be;display:block;margin-bottom:4px}
.stat-cell .sc-val{font-size:18px;font-weight:800;color:#eef2ff;display:block;font-variant-numeric:tabular-nums}
.stat-cell .sc-lbl{font-size:10px;letter-spacing:.8px;text-transform:uppercase;color:#6f78a8;display:block;margin-top:3px}
/* ---------- 升级卡片 ---------- */
.aug-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%}
.aug-card{text-align:left;padding:14px;border-radius:13px;cursor:pointer;
background:linear-gradient(170deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
border:1.5px solid rgba(255,255,255,.1);transition:all .18s ease;position:relative}
.aug-card:hover{transform:translateY(-3px);border-color:var(--aug-accent,#ff9f45);
box-shadow:0 12px 34px rgba(0,0,0,.5),0 0 20px var(--aug-glow,rgba(255,159,69,.25))}
.aug-card .ac-key{position:absolute;top:8px;right:8px;width:19px;height:19px;border-radius:5px;
font-size:11px;font-weight:800;background:rgba(255,255,255,.1);color:#cfd6ff;display:flex;align-items:center;justify-content:center}
.aug-card .ac-name{font-size:14px;font-weight:800;color:#fff;margin-bottom:3px}
.aug-card .ac-tag{font-size:11px;color:var(--aug-accent,#ffb45c);font-weight:700;margin-bottom:7px}
.aug-card .ac-desc{font-size:11.5px;color:#9aa4d4;line-height:1.55}
/* ---------- 特效 / Toast ---------- */
#fx-canvas{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:20000}
#toast-wrap{position:fixed;top:70px;left:50%;transform:translateX(-50%);z-index:20001;
display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.kw-toast{pointer-events:auto;display:flex;align-items:center;gap:10px;
background:linear-gradient(135deg,rgba(255,209,102,.16),rgba(192,132,252,.13));
border:1px solid rgba(255,209,102,.45);border-radius:11px;padding:9px 15px 9px 11px;
color:#fff;font-size:12.5px;font-weight:600;box-shadow:0 10px 36px rgba(0,0,0,.65);
animation:toast-in .35s cubic-bezier(.2,1.3,.4,1);backdrop-filter:blur(8px)}
.kw-toast .glyphicon{color:#ffd166;font-size:16px}
@keyframes toast-in{from{opacity:0;transform:translateY(-16px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}
#damage-flash{position:fixed;inset:0;pointer-events:none;z-index:9998;opacity:0;
background:radial-gradient(circle,rgba(239,68,68,0) 35%,rgba(239,68,68,.55) 100%);transition:opacity .12s}
#damage-flash.show{opacity:1;transition:opacity .05s}
@media(max-width:900px){
.stat{font-size:11.5px;padding:2px 7px}.stat b{font-size:12.5px}
.tb-btn .tb-txt{display:none}.brand-title{display:none}
.pace-grid{grid-template-columns:1fr}.aug-grid{grid-template-columns:1fr}
.stat-grid{grid-template-columns:repeat(2,1fr)}.toggle-grid{grid-template-columns:1fr}
.result-score-big{font-size:36px}
}
@media(max-width:560px){
#topbar{gap:8px;padding:0 8px}.modal-dialog{max-width:96vw}.kw-modal .modal-body{padding:15px}
}
body.hc{background:#000}body.hc #topbar{background:#000;border-color:#fff}body.hc .stat{background:#111;border-color:#444}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}