/* The sign-up page (owner 2026-10-15): the creator site's Legend art (assets/register, tools/register-art.py)
   behind a Riot-style white card. Mockups: game repo docs/research/register-mockup-*-2026-10-15.jpg. */
@font-face{font-family:"Prime Text";src:url("assets/fonts/inter-v20-latin-var.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Tanki Quadrat";src:url("assets/fonts/quadrat-game.woff2") format("woff2");font-display:swap}

:root{color-scheme:light;--ink:#111417;--muted:#6c7278;--field:#f1f2f4;--line:#e2e5e8;--orange:#f59a32;--red:#c42f32;--discord:#5865f2}
*{box-sizing:border-box}
html,body{margin:0}
body{position:relative;min-height:100vh;background:#0c1218;color:#fff;font-family:"Prime Text",Arial,sans-serif;overflow-x:hidden}
[hidden]{display:none!important}
a{color:inherit}

.stage{position:fixed;inset:0;background:#0c1218 url("assets/register/legend-bg-v1.webp") 100% 50%/cover no-repeat}
.brand{position:absolute;left:56px;top:38px;display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none}
.brand img{width:58px;height:58px}
.brand span{font-size:19px;font-weight:800;letter-spacing:.4em;line-height:1;text-transform:uppercase;text-shadow:0 1px 12px rgba(0,0,0,.6),0 0 2px rgba(0,0,0,.35)}
.headline{position:absolute;left:56px;bottom:112px;margin:0;font-size:clamp(52px,4.6vw,92px);font-weight:900;line-height:.92;letter-spacing:-.03em;word-spacing:.05em;text-transform:uppercase}

.legal{position:absolute;left:56px;bottom:30px;display:flex;align-items:center;gap:16px;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.legal a{color:#fff;text-decoration:none}
.legal a:hover{text-decoration:underline}

.card{position:absolute;right:3.5vw;top:50%;transform:translateY(-50%);width:clamp(400px,30.5vw,600px);padding:54px 42px 30px;background:#fff;color:var(--ink);text-align:center}
.card h1{margin:0;font-size:21px;font-weight:700;letter-spacing:-.01em}
.card .sub{margin:10px 0 26px;color:var(--muted);font-size:16px;line-height:1.45}
.card .sub b{color:var(--ink);overflow-wrap:anywhere}
.card form{margin:0}

.field{position:relative;display:block;height:56px;border:2px solid transparent;border-radius:4px;background:var(--field);text-align:left;cursor:text}
.field>span{position:absolute;left:14px;top:9px;color:#7d848b;font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;transition:top .12s,font-size .12s,transform .12s;pointer-events:none}
.field:has(input:placeholder-shown)>span{top:50%;transform:translateY(-50%);font-size:11px}
.field input{display:block;width:100%;height:100%;padding:22px 12px 4px;border:0;outline:0;background:transparent;color:var(--ink);font:600 15px "Prime Text",Arial,sans-serif}
.field input[readonly]{color:#4b5157}
.field:focus-within{border-color:var(--ink);background:#fff}
.field:focus-within>span{top:9px;transform:none;font-size:10px}
.field.bad{border-color:var(--red);background:#fff}
.stack{display:grid;gap:10px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hint{margin:-4px 2px 0;color:var(--muted);font-size:11.5px;line-height:1.4;text-align:left}
.hint.bad{color:var(--red);font-weight:600}

.agree{display:grid;gap:9px;margin-top:16px;text-align:left}
.agree label{display:flex;align-items:flex-start;gap:10px;color:#2f353b;font-size:12.5px;line-height:1.4;cursor:pointer}
.agree input{position:absolute;opacity:0;pointer-events:none}
.agree i{flex:none;width:18px;height:18px;margin-top:-1px;border:2px solid #c6cbd1;border-radius:4px;background:#fff}
.agree input:checked+i{border-color:var(--orange);background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/13px no-repeat}
.agree input:focus-visible+i{outline:2px solid var(--ink);outline-offset:2px}
.agree a{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:2px}

.invite{margin-top:16px;padding:12px 12px 10px;border-radius:6px;background:#f6f7f8}
.invite p{margin:0;color:#3d4349;font-size:13px}
.invite p b{color:var(--ink)}
.bonus{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0 6px;padding:0;list-style:none}
.bonus li{display:grid;justify-items:center;gap:2px}
.bonus img{height:34px;width:64px;object-fit:contain}
.bonus b{font-size:14px}
.bonus span{color:var(--muted);font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.invite .rule{color:var(--muted);font-size:11.5px}
.invite-open{display:inline-block;margin-top:16px;padding:0;border:0;background:none;color:#3d4349;font:700 12px "Prime Text",Arial,sans-serif;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.invite-field{margin-top:12px}
.invite-state{margin:6px 2px 0;color:var(--muted);font-size:11.5px;text-align:left}

.human{display:flex;justify-content:center;margin-top:14px}
.human:empty{display:none}
.message{margin:16px 0 0;color:var(--red);font-size:13px;font-weight:600;line-height:1.4}
.message:empty{display:none}
.message.ok{color:#2f7d32}

.go{display:grid;place-items:center;width:62px;height:62px;margin:28px auto 0;padding:0;border:2px solid var(--line);border-radius:20px;background:#fff;color:#aab0b6;cursor:default}
.go svg{width:22px;height:22px}
.go.on{border-color:var(--orange);background:var(--orange);color:#fff;cursor:pointer}
.go.on:hover{background:#e98b1f;border-color:#e98b1f}
.go.busy svg{animation:pt-nudge .8s ease-in-out infinite}
@keyframes pt-nudge{50%{transform:translateX(4px)}}
.go:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.alt{display:block;margin:16px auto 0;padding:0;border:0;background:none;color:#2f353b;font:800 10px "Prime Text",Arial,sans-serif;letter-spacing:.09em;text-decoration:none;text-transform:uppercase}
button.alt,a.alt{cursor:pointer}
.os-note{margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.45}
button.alt:hover,a.alt:hover{text-decoration:underline}
button.alt:disabled{color:#a6acb2;cursor:default;text-decoration:none}
.alt+.alt{margin-top:8px}

.code{display:flex;justify-content:center;gap:8px}
.code input{width:46px;height:54px;padding:0;border:2px solid transparent;border-radius:4px;background:var(--field);color:var(--ink);font:700 22px "Prime Text",Arial,sans-serif;text-align:center;outline:0}
.code input:focus{border-color:var(--ink);background:#fff}
.code.bad input{border-color:var(--red);background:#fff}

/* The site's main-action button (owner 2026-09-18), as styles.css draws it. */
.fight-button{--fb-h:60px;--fb-cap:calc(var(--fb-h) * 20 / 86);position:relative;display:inline-grid;place-items:center;min-height:var(--fb-h);margin-top:4px;padding:6px calc(var(--fb-cap) + 22px) 7px;isolation:isolate;color:#e9ff83;font-family:"Tanki Quadrat",Arial,sans-serif;font-size:20px;letter-spacing:.02em;line-height:1.1;text-decoration:none;text-transform:uppercase;text-shadow:0 0 7px rgba(214,255,110,.5),0 1px 1px rgba(30,70,0,.45);transition:transform 90ms ease}
.fight-button::before,.fight-button::after{position:absolute;inset:0;z-index:-1;content:"";border-style:solid;border-width:0 var(--fb-cap);border-image:url("assets/fight-button-v1.webp") 0 20 fill / 0 var(--fb-cap) / 0 round stretch;pointer-events:none}
.fight-button::after{border-image-source:url("assets/fight-button-hover-v1.webp");opacity:0;transition:opacity 160ms ease}
@media (hover:hover) and (pointer:fine){.fight-button:hover::after{opacity:1}}
.fight-button:active{transform:translateY(1px)}
.steps{display:flex;justify-content:center;gap:18px;margin:22px 0 0;padding:0;list-style:none;color:var(--muted);font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.steps li b{color:var(--ink)}
.account-state{margin:16px 0 0;color:var(--muted);font-size:13px}
.account-state:empty{display:none}
.account-state.bad{color:var(--red);font-weight:600}

.discord{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 24px;border-radius:12px;background:var(--discord);color:#fff;font-weight:800;text-decoration:none}
.discord:hover{background:#4752c4}
.discord::before{width:24px;height:24px;content:"";background:currentColor;-webkit-mask:url("assets/nav-discord.svg") no-repeat center/contain;mask:url("assets/nav-discord.svg") no-repeat center/contain}

@media (min-width:761px) and (max-height:820px){
  .card{padding:32px 36px 20px}
  .card .sub{margin-bottom:18px}
  .go{margin-top:18px}
}
@media (max-width:760px){
  body{background:#fff}
  .stage{position:relative;height:60vw;min-height:220px;background-image:url("assets/register/legend-phone-v1.webp");background-position:50% 50%}
  .brand{left:16px;top:14px;gap:10px}
  .brand img{width:38px;height:38px}
  .brand span{font-size:13px}
  .headline{left:16px;bottom:12px;font-size:clamp(30px,9vw,44px)}
  .card{position:static;transform:none;width:auto;padding:30px 16px 26px}
  .legal{position:static;flex-wrap:wrap;justify-content:center;gap:12px;padding:8px 16px 28px;background:#fff}
  .legal a{color:#3d4349}
}
@media (max-width:360px){
  .pair{grid-template-columns:1fr}
  .code{gap:5px}
  .code input{width:40px}
}