:root{font-family:Arial,Helvetica,sans-serif;color:#16353c;background:#f3f7f4}*{box-sizing:border-box}body{margin:0}header{background:#102a35;color:white;padding:25px max(24px,calc((100% - 1200px)/2));display:flex;align-items:center;justify-content:space-between}header a{font-size:23px;font-weight:700;color:inherit;text-decoration:none}header span{display:block;font-size:9px;letter-spacing:.18em;color:#a7d7c8;margin-top:4px}main{max-width:1200px;margin:45px auto;padding:0 24px}h1{font-size:42px;line-height:1.13;letter-spacing:-1.5px;margin:10px 0 25px}p{line-height:1.65;color:#53686e}.eyebrow{font-size:10px;letter-spacing:.15em;color:#0b6a5b;font-weight:700}.login{max-width:500px;margin:55px auto;background:white;border:1px solid #d8e2dd;border-radius:15px;padding:38px}form,label{display:grid;gap:9px}form{gap:20px}label{font-size:12px;font-weight:600}input,select,button{font:inherit;border:1px solid #c5d5ce;border-radius:6px;padding:12px;background:white;color:#17383e}button{cursor:pointer;font-size:13px;font-weight:600}.primary{background:#086459;color:white;border:0}button:disabled{opacity:.5;cursor:default}button:hover:not(:disabled){filter:brightness(.96)}:focus-visible{outline:3px solid #c77b26;outline-offset:3px}.hint{font-size:12px}#notice{max-width:900px;white-space:pre-wrap;overflow-wrap:anywhere}.toolbar,.controls,.pagination{display:flex;align-items:center;justify-content:space-between;gap:16px}.workspace{display:grid;grid-template-columns:350px 1fr;gap:25px}.messages{display:grid;gap:10px}.message-row{text-align:left;padding:20px;display:grid;gap:8px;width:100%;background:#fff;overflow-wrap:anywhere}.message-row[aria-current=true]{border-color:#087b69;box-shadow:0 0 0 1px #087b69}.message-row strong{font-size:15px}.message-row small{font-size:11px;color:#526a71}.message-row.unread{border-left:4px solid #0b8773}.detail{background:#fff;border:1px solid #d9e2df;border-radius:12px;padding:30px;align-self:start;min-height:350px;min-width:0}.detail h2{font-size:27px;margin-top:0;overflow-wrap:anywhere}.detail a{color:#00665a;overflow-wrap:anywhere}.message-body{white-space:pre-wrap;overflow-wrap:anywhere;color:#17383e;border-top:1px solid #d9e2df;padding-top:25px}.detail-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}.pagination{margin-top:20px;font-size:12px}[hidden]{display:none!important}@media(max-width:800px){.workspace{grid-template-columns:1fr}.toolbar{align-items:flex-start;flex-direction:column}.login{margin:20px auto;padding:25px}h1{font-size:34px}.detail{padding:22px}.controls{flex-wrap:wrap}}

/* Administration sign-in design. Existing inbox styles remain above. */
:root{background:#faf9f5;color:#112e37}header{gap:26px;padding:24px max(24px,calc((100% - 1280px)/2));background:#11323c}header .admin-brand{font-family:Georgia,serif;font-size:34px;font-weight:400;white-space:nowrap}header .admin-brand span{font-family:Arial,sans-serif;font-size:10px;letter-spacing:.3em;color:#d8e6e5;margin-top:7px}header nav{display:flex;flex-wrap:wrap;gap:24px;margin-left:auto}header nav a{font-size:14px;font-weight:400}header nav a:hover{text-decoration:underline;text-underline-offset:6px}#logout{border-color:#c09a49;background:transparent;color:#ecd298;white-space:nowrap}main{max-width:1280px;margin:48px auto}.login-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center;min-height:640px}.login-intro{position:relative;padding:30px 0;overflow:hidden}.login-intro h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(40px,4.7vw,66px);line-height:1.08;letter-spacing:-2px;position:relative;z-index:1}.login-intro>p:not(.eyebrow){font-family:Georgia,serif;font-size:23px;max-width:440px}.gold-rule{width:80px;height:2px;background:#bd9444;margin:32px 0}.intro-art{height:130px;position:relative;margin-top:35px;border-bottom:1px solid #d9bf88}.intro-art:before{content:"";position:absolute;border:1px solid #d9bf88;width:260px;height:260px;border-radius:50%;top:0;left:-120px}.intro-art:after{content:"";position:absolute;left:45px;bottom:-6px;width:12px;height:12px;background:#c5a15b;border-radius:50%}.login-card{background:#fff;border:1px solid #e6e7e2;border-radius:18px;padding:40px;box-shadow:0 18px 48px #2138330b}.lock-mark{width:38px;height:38px;margin:0 auto 16px;color:#b78b35}.lock-mark svg{width:100%;height:100%}.login-card>.eyebrow{text-align:center;color:#a67b2d;letter-spacing:.22em;font-size:11px}.login-card h2{text-align:center;font:400 35px/1.15 Georgia,serif;letter-spacing:-1px;margin:18px 0 12px}.login-description{text-align:center;font-size:15px;margin:0 0 28px}.login-card label{font-size:14px;font-weight:500}.login-card input{min-width:0;width:100%;padding:15px;background:#fdfefd;border-color:#d4dfe0}.login-card .primary{background:#11323c;padding:17px;font-size:16px;font-weight:500;display:flex;justify-content:center;gap:16px}.login-card .primary:disabled{opacity:.55}.login-footer{border-top:1px solid #e1e6e4;margin-top:26px;padding-top:12px;text-align:center;font-size:13px}.login-footer a{display:inline-block;color:#11323c;margin-top:8px;text-underline-offset:5px}.site-footer{text-align:center;padding:15px 24px 30px;font-size:12px;color:#77898b}#notice:not(:empty){border-left:3px solid #b78b35;background:#fff;padding:16px 20px;margin:24px auto}#login-challenge{min-height:65px;max-width:100%}@media(max-width:1050px){.login-layout{gap:32px}.login-card{padding:30px}header nav{gap:16px}}@media(max-width:800px){header{padding:20px 24px;flex-wrap:wrap}header nav{order:3;flex-basis:100%;margin-left:0;gap:18px}#logout{margin-left:auto}.login-layout{grid-template-columns:1fr;gap:24px;min-height:0}.login-intro{text-align:center;padding:0}.login-intro h1{font-size:42px}.login-intro>p:not(.eyebrow){margin:18px auto;font-size:20px}.gold-rule{margin:22px auto}.intro-art{display:none}.login-card{width:100%;max-width:530px;margin:auto;padding:28px 22px}.login-card h2{font-size:31px}main{margin:30px auto;padding:0 16px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}