:root{color-scheme:dark;--bg:#0d1215;--panel:#181e22;--line:#30373b;--muted:#899298;--ink:#ecf0ef;--accent:#f0b86d;--error:#ffa29a;font-family:"Segoe UI","Microsoft YaHei",sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;isolation:isolate;padding:48px 24px 26px;color:var(--ink);background:var(--bg)}body:before{z-index:-1;content:"";position:fixed;inset:0;pointer-events:none;opacity:.13;background-image:linear-gradient(#c9d2ce14 1px,transparent 1px),linear-gradient(90deg,#c9d2ce14 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(black,transparent)}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.portal{position:relative;z-index:1;display:grid;grid-template-columns:365px minmax(0,515px);width:min(100%,880px);min-height:650px;background:var(--panel);border:1px solid #48504b;border-radius:12px;overflow:hidden;box-shadow:0 38px 100px #0009,0 0 0 7px #ffffff02}.portal:after{content:"";position:absolute;left:365px;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,#f0b86d88,transparent);pointer-events:none}.visual{position:relative;isolation:isolate;display:flex;flex-direction:column;overflow:hidden;padding:34px 32px 24px;background:#1d2425}.visual-image{position:absolute;inset:0;z-index:-3;background:url('/battlefield.png') 40% center/cover;filter:grayscale(1);opacity:.75;transform:scale(1.05)}.visual:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,#11181995 0%,#19212412 33%,#151e22c9 64%,#11191bf5 100%),linear-gradient(90deg,#12202240,#c0a27912)}.visual:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(135deg,#d6bf8b13,transparent 50%);border-right:1px solid #a6b0a326}.visual-grid{position:absolute;left:30px;right:30px;top:125px;height:160px;border:1px solid #c4d0c613;z-index:-1}.visual-grid:after,.visual-grid:before{content:"";position:absolute;width:18px;height:18px;border-color:#d9e3da55;border-style:solid}.visual-grid:before{left:-1px;top:-1px;border-width:1px 0 0 1px}.visual-grid:after{right:-1px;bottom:-1px;border-width:0 1px 1px 0}.brand{display:flex;align-items:center;gap:11px;font-size:12px;font-weight:700;letter-spacing:1px;text-shadow:0 2px 8px #0008}.brand>div>span{display:block;font-size:20px;letter-spacing:3px;line-height:1.1;margin-top:5px}.brand-mark{display:flex;align-items:center;justify-content:center;border:1px solid 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6px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:13px;transition:background .15s,color .15s}.tab-number{font-size:9px;font-variant-numeric:tabular-nums;opacity:.6}.tab.active{background:#343a3b;color:#f2d9b4;box-shadow:0 1px 4px #0003}.tab:not(.active):hover{background:#242b2d;color:#e6e8e5}.tab-panel{flex:1}.section-title{margin-bottom:22px}.section-title h2{font-size:23px;letter-spacing:.5px;font-weight:600;margin:0 0 9px}.section-title p{font-size:11px;color:var(--muted);margin:0;line-height:1.7}.field{margin-bottom:17px;min-width:0}.field label{display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:500;color:#cbd1d2;margin-bottom:8px}.counter{font-family:Consolas,monospace;font-size:10px;color:#828d8f}.counter.valid{color:var(--accent)}input{display:block;width:100%;min-width:0;height:43px;padding:0 12px;border:1px solid #374045;border-radius:4px;background:#12181c;color:#eef1ee;font-size:12px;outline:none;transition:border-color .15s,box-shadow .15s}input::placeholder{color:#69757c;font-size:11px}input:hover{border-color:#53605f}input:focus{border-color:#c6a779;box-shadow:0 0 0 3px #e6b8770b}input[aria-invalid=true]{border-color:#c8776f}input:-webkit-autofill{-webkit-box-shadow:0 0 0 40px #202a2d inset;-webkit-text-fill-color:#eef1ee;caret-color:#eef1ee}.field-help{display:block;font-size:9px;color:#828e95;margin-top:7px;line-height:1.5}.field-error{display:block;font-size:10px;color:var(--error);line-height:1.5}.field-error:not(:empty){margin-top:6px}.password-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.password-wrap{position:relative}.password-wrap input{padding-right:36px}.eye{position:absolute;right:4px;top:4px;width:33px;height:35px;padding:8px;border:0;background:transparent;color:#91a0a6}.eye svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.4}.eye:hover{color:var(--accent)}.primary{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #efc28b;border-radius:4px;padding:0 17px;min-height:46px;color:#32291d;background:linear-gradient(100deg,#efd2a6,#dbab6d);font-size:12px;font-weight:700;letter-spacing:.7px;box-shadow:0 3px 14px #0002;transition:filter .15s,transform .15s}.primary:hover:not(:disabled){filter:brightness(1.09);transform:translateY(-1px)}.primary:active:not(:disabled){transform:translateY(0)}.arrow{font-size:23px;line-height:1;font-weight:400}.primary svg{height:19px;width:19px;stroke:currentColor;stroke-width:1.5}.form-footnote{display:flex;align-items:center;justify-content:center;gap:5px;text-align:center;color:#7e8a90;font-size:9px;line-height:1.8;margin:11px 0 0}.form-footnote svg{height:13px;width:13px;stroke:currentColor;stroke-width:1.3}.workspace-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;border-top:1px solid #30393d;margin-top:23px;padding-top:17px;font-size:8px;color:#66757c;letter-spacing:.6px}.workspace-footer>span:last-child{font-size:9px;letter-spacing:.4px}.footer-dot{color:var(--accent);margin-left:3px}.page-footer{position:relative;z-index:1;text-shadow:0 1px 4px #000;display:flex;justify-content:space-between;width:min(100%,880px);padding:18px 5px 0;color:#475257;font-size:8px;letter-spacing:1.6px}.message{font-size:11px;line-height:1.8;padding:11px 12px;margin:0 0 14px;border:1px solid #82644770;border-radius:4px;background:#c6934e0b;color:#e7c59b;overflow-wrap:anywhere}.download-art{height:162px;border:1px solid #53605b;border-radius:5px;position:relative;display:flex;align-items:center;padding:24px;overflow:hidden;background:linear-gradient(115deg,#323f40e8,#34413e9c),url('/battlefield.png') center 46%/cover}.download-art:after{content:"";position:absolute;width:155px;height:155px;right:24px;border:1px solid #c6c5a133;transform:rotate(45deg);box-shadow:0 0 0 24px #b6b99c0a,0 0 0 48px #b6b99c07}.download-monogram{font-size:67px;letter-spacing:-4px;font-weight:800;font-style:italic;line-height:.9;color:#eed4ad;z-index:1;text-shadow:0 5px 15px #0003}.download-monogram span{display:block;font-size:10px;letter-spacing:5px;font-weight:500;font-style:normal;margin:11px 0 0 7px}.download-cross{position:absolute;right:9px;top:5px;color:#d4d4b8;font-size:20px;font-weight:200}.download-edition{position:absolute;right:21px;bottom:20px;font-size:8px;line-height:1.8;letter-spacing:1.8px;color:#c3c4b0;text-align:right;z-index:1}.download-details{display:flex;align-items:center;justify-content:space-between;margin:22px 0 13px}.download-details .small-label{font-size:8px;color:#78878a;letter-spacing:1.5px}.download-details h3{font-size:17px;font-weight:500;margin:5px 0 0;max-width:250px;overflow-wrap:anywhere}.platform{font-size:10px;color:#b4bdbd;display:flex;align-items:center;gap:7px;padding:7px 9px;border:1px solid #3b4547;border-radius:4px}.platform svg{width:11px;height:11px;fill:currentColor}.download-description{font-size:11px;color:#87969c;line-height:1.9;margin:0 0 24px}.success{padding-top:24px;text-align:center}.success-mark{width:61px;height:61px;margin:0 auto 23px;background:#e1b77d11;border:1px solid #d3ac7266;border-radius:50%;color:#e9c08a;font-size:30px;line-height:58px}.success .eyebrow{justify-content:center;font-size:8px}.success h2{font-size:23px;margin:13px 0;color:#e8ece8}.success>p{font-size:12px;color:#97a5a8;line-height:1.8}.success-account{border:1px solid #374345;border-radius:4px;background:#111a1d;margin:25px 0 24px;padding:17px}.success-account>span{display:block;font-size:10px;color:#8b999f}.success-account strong{display:block;margin-top:9px;font-size:19px;letter-spacing:1px;color:#ead2ae;overflow-wrap:anywhere}.success .form-footnote{font-size:10px}.primary.busy .arrow{animation:blink 1s infinite}@keyframes blink{50%{opacity:.2}}@media(min-width:1000px) and (min-height:850px){.portal{min-height:678px}.workspace{padding-top:33px;padding-bottom:24px}.workspace-head{margin-bottom:29px}.tabs{margin-bottom:30px}.field{margin-bottom:20px}.visual-content{padding-bottom:13px}}@media(max-width:740px){body{padding:22px 15px}.portal{grid-template-columns:1fr;max-width:480px}.portal:after{left:0}.visual{padding:24px 26px;min-height:190px}.brand{font-size:9px;gap:9px}.brand-mark{width:33px;height:33px;font-size:22px}.brand>div>span{font-size:14px;margin-top:3px}.brand-mark>span{font-size:18px}.visual-image{background-position:center 46%}.visual:before{background:linear-gradient(90deg,#111c20df,#1722275c),linear-gradient(0deg,#142024d9,transparent)}.visual-content{padding-top:17px}.visual-content .eyebrow,.visual-content>p,.visual-bottom,.visual-grid{display:none}h1{font-size:24px;line-height:1.4;margin:0 0 12px}h1 br{display:none}.mode-tags{font-size:9px;gap:11px}.workspace{padding:25px 26px 22px}.workspace-head{margin-bottom:20px}.tabs{margin-bottom:25px}.section-title h2{font-size:22px}.workspace-footer{margin-top:25px}.page-footer{max-width:480px;font-size:7px;padding-top:15px}.success{padding-bottom:15px}.download-art{height:152px}}@media(max-width:370px){.workspace{padding:23px 20px}.visual{padding:22px 20px}.small-label>span{display:none}.password-row{gap:10px}.field-help{font-size:8px}.workspace-footer{letter-spacing:0}.section-title h2{font-size:20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

/* The same battlefield image used by the game's lobby, across the viewport. */
.page-scene{position:fixed;inset:0;z-index:-2;pointer-events:none;background:linear-gradient(180deg,rgba(7,12,15,.30),rgba(9,14,17,.44) 50%,rgba(7,10,13,.72)),url('/battlefield.png') center/cover no-repeat}
#red-stars{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.portal{box-shadow:0 35px 100px #000b,0 0 0 7px #ffffff03,0 1px 0 #d7e3da16;border-color:#737d746b}
.page-footer{color:#b5bfbb;gap:12px}
.visual-bottom{letter-spacing:1px}
@media(max-width:740px){.page-scene{background-position:center,57% center}.page-footer{letter-spacing:.8px}}

.referral-banner{margin:-9px 0 18px;padding:8px 11px;border-left:2px solid var(--accent);background:#e9bc7610;color:#d4bd9a;font-size:11px;line-height:1.6}
.referral-banner.invalid{border-color:var(--error);color:var(--error)}
.code-row{display:grid;grid-template-columns:minmax(0,1fr) 124px;gap:10px}
.code-button{border:1px solid #9f825c;border-radius:4px;background:#cda36714;color:#e6c698;font-size:11px;padding:0 10px;min-height:43px}
.code-button:hover:not(:disabled){background:#cda36728}.code-button:disabled{cursor:default}
#mail-message{line-height:1.7}.portal{margin:12px 0}
@media(min-width:741px){.workspace .field{margin-bottom:14px}.workspace .section-title{margin-bottom:20px}.workspace .tabs{margin-bottom:22px}}