:root{--bg:#112e33;--ink:#f3eedb;--muted:#a7bcb7;--mint:#76ddc8;--gold:#f4cf84;--line:#cbe4d52b;--panel:#163a3ce8;--p0:#53d5cd;--p1:#ff986e;--p2:#ba9aff;--p3:#f6d778;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,a,input{font:inherit}button{cursor:pointer;color:inherit}button:disabled{opacity:.45;cursor:wait}button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:5px}button{border:0}button:hover:not(:disabled){filter:brightness(1.12)}.hidden{display:none!important}.host{height:100dvh;overflow:hidden}.game-stage,.vignette{position:absolute;inset:0}.game-stage iframe{border:0;width:100%;height:100%;display:block}.vignette{pointer-events:none;background:linear-gradient(90deg,#102d32e6 0%,#102d3235 31%,transparent 55%),linear-gradient(0deg,#102d3250,transparent 25%)}.topbar{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:27px 38px;z-index:4}.brand{display:flex;gap:12px;align-items:center}.brand-mark{color:var(--gold);font-size:31px}.brand strong{font-size:22px;font-weight:750;letter-spacing:4px}.brand-sub{font-size:10px;letter-spacing:3px;color:var(--muted);padding-left:8px;border-left:1px solid var(--line)}.top-actions{display:flex;gap:12px;align-items:center}.connection{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:8px;margin-right:10px}.connection i{width:6px;height:6px;border-radius:50%;background:#a2aaa5}.connection i.live{background:var(--mint);box-shadow:0 0 9px #76ddc833}.icon-button{border:1px solid var(--line);background:#143235aa;border-radius:50%;width:32px;height:32px;font-size:17px}.intro{position:absolute;left:6%;top:20%;width:350px;z-index:2}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--gold);font-weight:650}.intro .eyebrow{display:flex;align-items:center;gap:10px}.eyebrow span{width:20px;height:1px;background:var(--gold)}h1{font-size:58px;line-height:1.23;letter-spacing:-2px;margin:25px 0 22px;font-weight:750}h1 em{font-style:normal;color:var(--mint)}.intro-copy{font-size:13px;line-height:1.9;color:var(--muted);margin-bottom:28px}.mode-buttons{display:grid;gap:10px}.mode-button{width:100%;display:flex;gap:16px;align-items:center;text-align:left;padding:18px 20px;background:#153638dd;border:1px solid var(--line);border-radius:13px;transition:transform .2s}.mode-button:hover:not(:disabled){transform:translateX(4px)}.primary{background:var(--gold);color:#243b35}.mode-button.primary{border-color:var(--gold)}.mode-icon{font-size:27px;width:32px;text-align:center}.mode-button strong{font-size:16px;display:block;letter-spacing:1px}.mode-button small{display:block;font-size:10px;opacity:.7;margin-top:6px}.button-arrow{margin-left:auto;font-size:22px}.keyboard-hint{display:flex;gap:8px;align-items:center;margin-top:21px;color:var(--muted);font-size:10px;white-space:nowrap}kbd{font-size:10px;padding:4px 6px;border:1px solid var(--line);border-radius:4px;color:var(--ink)}.join-panel{position:absolute;right:3%;top:23%;width:205px;padding:23px 19px 18px;border:1px solid var(--line);background:var(--panel);border-radius:15px;z-index:5;backdrop-filter:blur(15px)}.join-panel h2{font-size:15px;margin:12px 0 18px;font-weight:600;letter-spacing:.5px}.join-panel .eyebrow{font-size:9px;letter-spacing:1px;color:var(--muted)}.qr-wrap{padding:9px;background:#fff;border-radius:9px;width:139px;height:139px;margin:0 auto}.qr-wrap img{width:100%;height:100%;display:block}.room-line{font-size:10px;text-align:center;color:var(--muted);margin:12px 0 18px}.room-line strong{letter-spacing:3px;color:var(--gold);font-family:monospace;font-size:15px;padding-left:8px}.roster{display:flex;justify-content:center;gap:10px}.roster-slot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;border:1px dashed var(--line);color:var(--muted)}.roster-slot.joined{background:var(--color);color:#193337;border:0;box-shadow:0 0 0 3px #ffffff0b}.join-note{font-size:10px;line-height:1.8;text-align:center;color:var(--muted);margin:16px 0 0}details{font-size:9px;color:var(--muted);margin-top:14px;text-align:center}.network-help{line-height:1.8;margin-top:8px;overflow-wrap:anywhere}.network-help a{display:block;color:var(--mint);margin-top:6px}.loading{position:absolute;inset:0;display:flex;gap:14px;align-items:center;justify-content:center;background:#112e33e8;z-index:10;font-size:12px;color:var(--muted)}.spinner{width:22px;height:22px;border:2px solid var(--line);border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}footer{position:absolute;bottom:23px;left:38px;right:38px;display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px;color:#9bb4ab99;pointer-events:none}.hud{position:absolute;inset:93px 35px auto;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none;z-index:3}.hud button{pointer-events:auto}.hud-left,.hud-right{display:flex;flex-direction:column;gap:14px}.hud-right{align-items:flex-end}.text-button{background:transparent;color:var(--muted);font-size:11px;padding:6px 0}.player-chip{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:7px;background:#163638d9;border:1px solid var(--line);border-radius:10px;width:178px}.player-index{background:var(--color);color:#153234;font-size:11px;font-weight:bold;width:25px;height:25px;border-radius:50%;display:flex;align-items:center;justify-content:center}.player-info{flex:1;min-width:0}.player-name{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hp-track{height:3px;background:#ffffff15;border-radius:3px;margin:6px 0 4px;overflow:hidden}.hp-track i{display:block;background:var(--color);height:100%;transition:width .1s}.player-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:9px}.objective{text-align:center;background:#153638cc;border:1px solid var(--line);padding:10px 26px;border-radius:30px;min-width:210px}.objective>span{display:block;font-size:9px;color:var(--gold);letter-spacing:2px;margin-bottom:4px}.objective>strong{font-size:12px;font-weight:500}.boss-bar{height:4px;margin-top:8px;background:#ffffff20;border-radius:3px;overflow:hidden}.boss-bar i{display:block;height:100%;background:#ff887c}.timer{font-family:monospace;font-size:25px;letter-spacing:1px;color:var(--gold)}.combat-hint{position:absolute;bottom:27px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--muted);letter-spacing:1px;pointer-events:none;white-space:nowrap}.modal{position:absolute;inset:0;background:#0b242cc9;z-index:8;display:flex;flex-direction:column;align-items:center;justify-content:center;backdrop-filter:blur(7px)}.upgrade-heading{text-align:center;margin-bottom:25px}.upgrade-heading h2{font-size:29px;margin:12px 0}.upgrade-heading p{font-size:12px;color:var(--muted)}.upgrade-cards{display:flex;gap:16px}.upgrade-card{position:relative;width:205px;min-height:220px;text-align:left;background:#214547;border:1px solid #9abfba55;border-radius:15px;padding:24px;transition:transform .2s}.upgrade-card:hover{transform:translateY(-7px);border-color:var(--gold)}.upgrade-card .upgrade-symbol{font-size:35px;display:block;color:var(--gold);margin-bottom:27px}.upgrade-card strong{display:block;font-size:17px;margin-bottom:10px}.upgrade-card p{font-size:12px;line-height:1.7;color:var(--muted)}.upgrade-card small{position:absolute;bottom:17px;color:var(--gold);font-size:10px}.result-card,.help-card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:35px;width:390px;text-align:center}.result-emblem{font-size:65px;color:var(--gold);margin:15px 0}.result-card h2{font-size:29px;margin:12px 0}.result-card p{font-size:12px;line-height:1.8;color:var(--muted)}.simple-button{border-radius:10px;padding:14px 20px;width:100%;margin:17px 0 6px;font-size:13px;font-weight:650}.score-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;font-size:12px}.score-row b{color:var(--gold)}.help-card{text-align:left;width:440px}.help-card h2{font-size:20px;margin:18px 0}.help-card p{font-size:12px;line-height:1.8;color:var(--muted)}.close-button{position:absolute;right:17px;top:13px;background:none;font-size:23px;color:var(--muted)}.muted{opacity:.65;font-size:10px!important}.playing .vignette{background:linear-gradient(0deg,#112e3344,transparent 17%)}.playing .topbar{padding-top:20px}.playing .join-panel{top:150px}.fatal{max-width:500px;line-height:1.8;padding:25px;color:var(--gold)}
@media(max-width:1050px){.intro{left:4%;width:300px;top:19%}h1{font-size:46px}.join-panel{right:2%;width:185px}.topbar{padding:20px 25px}.brand-sub{display:none}.hud{inset:80px 22px auto}}
@media(max-height:720px){.intro{top:17%;width:310px}h1{font-size:40px;margin:17px 0}.intro-copy{margin-bottom:17px;font-size:12px}.mode-button{padding:13px 17px}.join-panel{top:19%;padding:19px 15px}.keyboard-hint{margin-top:13px}footer{bottom:14px}}
@media(max-width:700px){.intro{top:19%;left:6%;width:270px}h1{font-size:40px}.intro-copy{font-size:12px}.join-panel{display:none}.connection{display:none}.topbar{padding:20px}.hud{inset:76px 13px auto}.objective{min-width:120px;padding:10px 14px}.player-chip{width:137px;padding:8px}.hud-right{gap:8px}.timer{font-size:19px}.upgrade-cards{gap:8px;padding:0 12px;width:100%}.upgrade-card{padding:14px;width:33%;min-height:225px}.upgrade-card strong{font-size:13px}.upgrade-card p{font-size:10px}.upgrade-heading h2{font-size:23px}.result-card,.help-card{width:min(90vw,400px);padding:26px}footer span:last-child{display:none}.playing .join-panel{display:block;right:15px;top:135px}.combat-hint{font-size:8px}.brand-sub{display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.compact-upgrade{inset:auto auto 24px 50%;transform:translateX(-50%);background:#153638eb;border:1px solid var(--line);border-radius:16px;padding:15px;backdrop-filter:blur(10px);width:550px}.compact-upgrade .upgrade-heading{margin-bottom:8px}.compact-upgrade .upgrade-heading .eyebrow{display:none}.compact-upgrade .upgrade-heading h2{font-size:14px;margin:0}.compact-upgrade .upgrade-heading p{font-size:9px;margin:5px}.compact-upgrade .upgrade-card{min-height:120px;width:165px;padding:14px}.compact-upgrade .upgrade-symbol{font-size:20px;margin-bottom:8px}.compact-upgrade .upgrade-card strong{font-size:12px}.compact-upgrade .upgrade-card p{font-size:9px;margin-bottom:23px}.compact-upgrade .upgrade-card small{font-size:8px;bottom:10px}