:root{color-scheme:light;--ink:#182a2b;--muted:#586968;--paper:#f3f3ed;--green:#174f43;--line:#d7ded5}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,sans-serif}main{max-width:940px;margin:0 auto;padding:44px 22px}header{padding:18px 0 28px}h1{font-size:clamp(2rem,5vw,3.5rem);letter-spacing:-.045em;line-height:1.12;max-width:700px}h2{font-size:1.35rem;line-height:1.3}h3{line-height:1.4}section,article{padding:24px;background:#fff;border:1px solid var(--line);border-radius:12px;margin:18px 0}section section{padding:20px}label{display:block;font-weight:600;margin:12px 0}input,select,textarea{width:100%;padding:12px;border:1px solid #a4b3ac;border-radius:6px;font:inherit;background:white;color:var(--ink)}textarea{min-height:95px}button,.button{display:inline-block;border:1px solid var(--green);border-radius:6px;padding:11px 18px;background:var(--green);color:#fff;font:inherit;font-weight:600;cursor:pointer;margin:8px 0;text-decoration:none}.secondary{color:var(--green);background:transparent}button:disabled{opacity:.55;cursor:wait}.badge{font-size:.78rem;letter-spacing:.07em;font-weight:700;color:var(--green)}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.muted,footer{color:var(--muted);font-size:.9rem}footer{margin:32px 0}#message:not(:empty){padding:14px;border-left:4px solid var(--green);background:#e6eee5}a{color:var(--green);overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.83rem;background:#f4f5ef;padding:12px}small{display:block;color:var(--muted)}[hidden]{display:none!important}@media(max-width:600px){main{padding:24px 14px}section,article{padding:16px}button{width:100%}.toolbar{display:block}}

input[type=checkbox]{width:auto;display:inline-block;margin-right:10px}