:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#17302c;background:#f1f5f1;font-synthesis:none;--accent:#17694f;--line:#dfe7df;--muted:#64746d}*{box-sizing:border-box}body{margin:0}header{max-width:1280px;margin:auto;padding:28px 32px;display:flex;align-items:center;gap:22px}.brand{font-size:26px;color:#17694f;display:flex;gap:12px;align-items:center;text-decoration:none;font-weight:700}.brand span{font-size:20px}.domain{font-size:13px;color:var(--muted);margin-left:auto}main{max-width:1280px;margin:24px auto;padding:0 32px;min-height:75vh}.card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 6px 30px #153b2110}.login{max-width:480px;margin:50px auto;padding:44px}.eyebrow{font-size:11px;letter-spacing:1.8px;color:var(--accent);font-weight:700}h1{font-size:42px;letter-spacing:-1.4px;line-height:1.1;margin:22px 0 16px}h2{font-size:25px;margin:8px 0}.muted{color:var(--muted);line-height:1.6}.small{font-size:12px}label{display:block;font-size:13px;font-weight:600;margin:22px 0 8px}input{font:inherit;border:1px solid #ccd8ce;border-radius:9px;padding:13px;width:100%;color:inherit;background:#fff}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #80c9ad;outline-offset:3px}button{font:inherit;font-size:13px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:11px 16px;color:#17302c;cursor:pointer;transition:background .15s}button:hover{background:#ecf5ed}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--accent);color:white;border-color:var(--accent)}.primary:hover{background:#12553f}form .primary{margin-top:26px;width:100%;display:flex;justify-content:space-between}.address{padding:30px;display:flex;justify-content:space-between;gap:30px;align-items:center;margin-bottom:24px}.address h1{font-size:27px;margin-top:13px;letter-spacing:-.5px}.address p{font-size:13px;max-width:390px;margin-bottom:0}.address-controls{min-width:390px;max-width:55%;flex:1}.address-input{display:flex;align-items:center;border:1px solid var(--line);border-radius:10px;padding-right:12px;background:#f8faf7}.address-input input{border:0;min-width:70px;width:145px;background:transparent}.address-input span{font-size:13px;white-space:nowrap}.buttons{display:flex;gap:10px;margin-top:12px;justify-content:flex-end}.inbox{padding:28px}.toolbar{display:flex;justify-content:space-between;align-items:center}#count{font-size:14px;color:var(--muted);font-weight:400}.filter{margin-top:16px;background:#f8faf7}.mail-grid{display:grid;grid-template-columns:340px minmax(0,1fr);border-top:1px solid var(--line);margin-top:18px;min-height:380px}.message{padding:18px 14px;border:0;border-bottom:1px solid var(--line);border-radius:0;width:100%;text-align:left;display:block;background:#fff;overflow-wrap:anywhere}.message.active{background:#e8f3eb;border-left:3px solid var(--accent)}.message strong{display:block;font-size:14px;line-height:1.4;margin:7px 0}.message .recipient{font-size:11px;color:var(--accent)}.message .sender,.message time{font-size:11px;color:var(--muted)}.message .preview{font-size:12px;color:var(--muted);line-height:1.5;margin:7px 0}#messages{max-height:650px;overflow:auto;border-right:1px solid var(--line)}#reader{padding:24px 28px;overflow-wrap:anywhere;min-width:0}#reader h2{font-size:24px;line-height:1.35;margin-top:0}#reader .meta{font-size:12px;line-height:1.7;color:var(--muted)}#reader pre{white-space:pre-wrap;word-break:break-word;font:14px/1.7 Segoe UI,Arial,sans-serif;border-top:1px solid var(--line);padding-top:22px}.empty{padding:70px 20px;text-align:center;color:var(--muted);font-size:14px;line-height:1.7}#status{color:var(--accent);font-size:14px;min-height:22px}#status.error{color:#9b382b}#more{margin-top:18px}footer{text-align:center;font-size:11px;color:var(--muted);padding:20px}[hidden]{display:none!important}@media(max-width:850px){header{padding:22px 18px;gap:12px}.domain{font-size:10px}main{padding:0 16px;margin-top:12px}.address{display:block;padding:24px}.address-controls{max-width:none;min-width:0;margin-top:22px}.address-input span{font-size:11px}.address-input input{width:110px}.buttons button{font-size:11px;padding:11px 10px}.mail-grid{grid-template-columns:1fr}.inbox{padding:20px}#messages{max-height:300px;border-right:0;border-bottom:1px solid var(--line)}#reader{padding:24px 4px}.login{margin:24px auto;padding:30px}h1{font-size:36px}}