:root{color-scheme:light;--ink:#111;--red:#a82219;--muted:#645f58;--line:#d9d4cc;--sand:#f5f0e7}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--sand);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}
main{width:min(760px,calc(100% - 32px));margin:48px auto}
.card{margin:18px 0;padding:clamp(20px,4vw,34px);border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 12px 35px #1111110d}
h1{margin:0;font-size:clamp(1.8rem,5vw,2.5rem);line-height:1.1}
h2{margin:0 0 14px;font-size:1.2rem}
p{margin:10px 0;color:var(--muted)}
label{display:block;margin:18px 0 6px;font-weight:600}
input[type=email],input[type=password],input[type=text]{width:100%;height:46px;padding:10px 12px;border:1px solid #aaa;border-radius:5px;background:#fff;font:inherit}
.inline{display:flex;gap:10px;align-items:center}
.inline input{flex:1}
.button{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:10px 18px;border:0;border-radius:5px;background:var(--red);color:#fff;font:600 1rem/1.2 system-ui;cursor:pointer}
.button.secondary{border:1px solid var(--line);background:#fff;color:var(--ink)}
.button:focus-visible,input:focus-visible{outline:3px solid #d66a60;outline-offset:2px}
.check{display:flex;align-items:flex-start;gap:10px;margin:18px 0;padding:14px;border:1px solid var(--line);border-radius:5px}
.check input{width:20px;height:20px;margin:2px 0;accent-color:var(--red)}
.check label{margin:0}
.error{padding:12px 14px;border-radius:5px;background:#fbf1ef;color:#861b13;font-weight:600}
.success{padding:12px 14px;border-radius:5px;background:#edf7ef;color:#175a2c}
ul.results{padding:0;list-style:none}
ul.results li{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
ul.results li:last-child{border:0}
.state{min-width:92px;font-weight:700}
.state--ok{color:#176b36}
.state--warn{color:#8c5a00}
.state--fail{color:#a82219}
.small{font-size:.9rem}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.lock-form{display:flex;justify-content:flex-end;margin-top:-8px}
@media(max-width:520px){main{margin:20px auto}.inline{align-items:stretch;flex-direction:column}.inline .button{width:100%}}