:root{color-scheme:dark;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;color:#edf1e9;background:#10130f}
*{box-sizing:border-box}
body{margin:0;min-height:100svh;display:grid;place-items:center;padding:32px 24px}
main{width:min(100%,380px)}
.brand{display:flex;align-items:center;gap:12px;font-size:12px;letter-spacing:2px;font-weight:700;margin-bottom:56px}
.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#d9ff63;color:#10130f;font-size:21px;letter-spacing:0}
h1{font-size:30px;line-height:1.3;margin:0 0 12px}
.intro{color:#a7afa0;line-height:1.7;margin:0 0 32px}
label{display:block;font-size:14px;margin-bottom:10px}
input{width:100%;min-height:48px;border:1px solid #56604d;border-radius:8px;background:#171d14;color:#edf1e9;padding:12px 14px;font:inherit}
input:focus-visible,button:focus-visible{outline:2px solid #d9ff63;outline-offset:4px}
#loginError{color:#ffb4a8;min-height:24px;font-size:14px;line-height:1.6;margin:12px 0}
button{width:100%;min-height:48px;border:0;border-radius:8px;background:#d9ff63;color:#17200b;font:inherit;font-weight:700;cursor:pointer}
button:hover{background:#e4ff97}
button:disabled{opacity:.6;cursor:wait}