:root{--ink:#223b39;--muted:#607371;--paper:#f5f5ee;--line:#dbe3da;--accent:#176a59}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 system-ui,sans-serif}a{color:var(--accent)}h1,h2,h3{line-height:1.15}h1{font-size:clamp(2rem,5vw,3.6rem);letter-spacing:-.05em;margin:.25em 0}h2{font-size:1.2rem}h3{font-size:1rem;margin:0}p{color:var(--muted)}small{color:var(--muted)}
.proxy-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px max(24px,calc((100% - 1120px)/2));background:#fff;border-bottom:1px solid var(--line)}.proxy-brand{font-size:1.4rem;font-weight:800;text-decoration:none;white-space:nowrap}.proxy-brand span{display:block;font-size:.7rem;font-weight:500;color:var(--muted)}nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}nav a{text-decoration:none;font-size:.9rem}nav form{margin:0}
.proxy-main{max-width:1120px;margin:auto;padding:40px 24px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.eyebrow{font-size:.72rem;letter-spacing:.16em;font-weight:700}.proxy-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.proxy-card{background:white;border:1px solid var(--line);border-radius:14px;padding:26px;margin-bottom:22px}.proxy-card h2{margin-top:0}.proxy-card p{font-size:.94rem}
label{display:block;font-size:.9rem;font-weight:650;margin-bottom:14px}input,textarea{display:block;width:100%;padding:12px;margin-top:6px;border:1px solid #b8c9c0;border-radius:7px;background:#fcfdfa;color:var(--ink);font:inherit}textarea{resize:vertical}input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid #a7d9c7;outline-offset:2px}button,.secondary{display:inline-block;border-radius:7px;padding:10px 16px;border:1px solid var(--accent);background:var(--accent);color:white;font:600 .9rem system-ui;cursor:pointer;text-decoration:none}.secondary{background:white;color:var(--accent)}button:disabled{opacity:.55;cursor:wait}.danger{color:#9b3939;border-color:#d5baba}.form-status{min-height:1.4em}.device-address{display:block;padding:15px;background:#f0f5ee;overflow-wrap:anywhere;border-radius:8px}.section-heading,.context-footer{display:flex;justify-content:space-between;align-items:center;gap:16px}.device-row{display:flex;justify-content:space-between;gap:24px;padding:20px 0;border-top:1px solid var(--line)}.device-actions{max-width:350px}.device-actions form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:6px}.device-actions input{width:180px;margin:0}.device-actions .form-status:empty{display:none}.badge{display:inline-block;padding:2px 8px;border-radius:20px;background:#e8f2e8;color:#3a6450;font-size:.75rem}.turn{padding:18px 0;border-top:1px solid var(--line)}.turn p{max-width:75ch}.context-card{max-width:800px}.context-footer{margin-top:14px;font-size:.85rem;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:720px){.proxy-header{align-items:flex-start;flex-direction:column;padding:18px 20px}nav{gap:14px}.proxy-main{padding:24px 16px}.proxy-grid{grid-template-columns:1fr;gap:0}.page-heading{display:block}.page-heading>.secondary{margin-top:10px}.proxy-card{padding:20px}.device-row{flex-direction:column}.device-actions{max-width:none}.device-actions input{width:min(230px,60vw)}}