:root{color-scheme:dark;--bg:#0d1015;--panel:#151922;--input:#10141b;--border:#2b3340;--text:#edf0f5;--muted:#a5afbd;--red:#ce103b;--bright:#ff6777;--mono:"IBM Plex Mono",ui-monospace,monospace}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 Inter,system-ui,sans-serif;min-height:100vh;display:flex;flex-direction:column}
header{background:#12161e;border-bottom:1px solid var(--border)}.bar{max-width:1100px;margin:auto;padding:19px 30px;display:flex;justify-content:space-between;align-items:center;gap:16px}
a{color:inherit}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;font-weight:750;font-size:22px;line-height:1.15;letter-spacing:-.025em}.brand strong{color:var(--bright)}.brand small{display:block;color:var(--muted);font-size:12px;letter-spacing:.02em;margin-top:5px;font-weight:500}.mark{width:45px;height:45px;display:grid;place-items:center;background:var(--red);border-radius:12px;color:white;flex:none}
main{width:min(100% - 48px,680px);margin:clamp(34px,8vh,80px) auto;flex:1}.intro{margin-bottom:25px}.intro p,.panel>p,.policy p{color:var(--muted);margin:.45rem 0 0}h1,h2{margin:0;font-weight:750;line-height:1.15}h1{font-size:clamp(34px,6vw,54px);letter-spacing:-.052em}h2{font-size:21px;letter-spacing:-.025em}
.panel{padding:clamp(19px,4vw,32px);background:var(--panel);border:1px solid var(--border);border-radius:17px}.panel>.action,.panel>.notice{margin-top:22px}
.action,.quiet{font:inherit;font-weight:650;text-decoration:none;min-height:44px;padding:10px 16px;border:1px solid transparent;border-radius:9px;cursor:pointer;display:inline-flex;align-items:center;gap:14px}.action{background:var(--red);color:#fff}.action:hover:not(:disabled){background:#b80d33}.quiet{background:var(--input);color:var(--text);border-color:var(--border)}.quiet:hover{border-color:var(--muted)}.action:disabled{opacity:.52;cursor:default}
.field{display:grid;gap:6px;margin-bottom:16px}label{font-size:14px;font-weight:650}input,select{width:100%;min-width:0;color:var(--text);font:inherit;background:var(--input);border:1px solid var(--border);border-radius:8px;min-height:45px;padding:9px 12px}select:disabled,input:disabled{color:var(--muted)}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-footer{margin-top:6px}.notice,#status,.confirmation{padding:13px 15px;border-radius:9px;background:var(--input);border:1px solid var(--border)}#status{margin-top:15px}.error,#status.error{color:#ffa6ad;border-color:#703241}.confirmation{border-color:#245343}.confirmation h2{color:#8eebbb}.confirmation p{overflow-wrap:anywhere;color:var(--muted)}.policy p:first-child{margin-top:0}.policy p+p{margin-top:15px}
footer{color:var(--muted);display:flex;justify-content:space-between;gap:16px;width:min(100% - 48px,1100px);margin:auto;padding:18px 0;border-top:1px solid var(--border);font-size:13px}footer a:hover{color:var(--text)}:focus-visible{outline:2px solid #ff9ba9;outline-offset:3px}[hidden]{display:none!important}
@media(max-width:480px){.bar{padding:15px 18px}.brand{font-size:18px}.brand small{font-size:11px}.mark{width:38px;height:38px}main,footer{width:calc(100% - 36px)}.row{grid-template-columns:1fr;gap:0}.form-footer .action{width:100%;justify-content:space-between}}