:root{color-scheme:light;--bg:#f7f8fa;--ink:#182528;--muted:#748083;--line:#e3e8e8;--accent:#17685c;--wash:#edf5f1;--white:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;transition:background .15s,color .15s}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #75bfb1;outline-offset:3px}[hidden]{display:none!important}.header{height:92px;max-width:1320px;margin:auto;padding:0 52px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-weight:750;font-size:19px;letter-spacing:1px}.logo{display:grid;place-items:center;background:var(--accent);color:white;border-radius:11px;width:37px;height:37px;font-size:30px;letter-spacing:-5px;padding-right:5px;position:relative}.logo span{position:absolute;right:8px;bottom:7px;color:#bce4be}.brand-sub{font-size:12px;color:var(--muted);font-weight:450;letter-spacing:2px;margin-left:4px}.privacy{color:var(--muted);font-size:12px;display:flex;gap:8px;align-items:center}.dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}main{max-width:1216px;margin:auto;padding:0 30px;min-height:calc(100vh - 168px)}.entry{display:grid;grid-template-columns:1fr 460px;gap:80px;align-items:center;padding:92px 40px 100px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:650;color:var(--accent);margin:0 0 22px}h1{font-size:50px;line-height:1.35;letter-spacing:-1.8px;margin:0 0 24px;font-weight:600}.lede{color:var(--muted);font-size:15px;line-height:1.95}.intro-note{margin-top:44px;display:flex;align-items:center;gap:14px;font-size:13px}.intro-note p{color:var(--muted);font-size:11px;margin:7px 0 0}.note-icon{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;font-size:23px}.card,.entry-card{background:var(--white);border:1px solid var(--line);border-radius:18px}.entry-card{padding:30px 30px 24px;box-shadow:0 14px 50px #18252805}h2{font-size:20px;font-weight:600;letter-spacing:-.3px;margin:0 0 10px}.muted{color:var(--muted);font-size:13px;line-height:1.7}label{display:block;font-size:12px;font-weight:550;margin:24px 0 9px}input:not([type=checkbox]),textarea{display:block;width:100%;background:#fcfdfd;border:1px solid var(--line);border-radius:8px;padding:13px 14px;font-size:13px;color:var(--ink)}input::placeholder{color:#9ba5a8}textarea{resize:vertical;line-height:1.7}.primary,.secondary{border:1px solid transparent;padding:12px 17px;border-radius:8px;font-size:12px;font-weight:550;white-space:nowrap}.primary{background:var(--accent);color:white}.primary:hover{background:#0b5146}.secondary{background:white;border-color:var(--line);color:var(--ink)}.secondary:hover{background:var(--wash)}.submit{width:100%;margin-top:28px;display:flex;align-items:center;justify-content:space-between;padding:15px 18px}.form-note{font-size:11px;color:var(--muted);line-height:1.8;margin-top:18px}.status{font-size:12px;line-height:1.7;color:var(--accent);min-height:20px;overflow-wrap:anywhere}.status.error{color:#b43737}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.inbox-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:48px}.inbox-heading h1{font-size:26px;letter-spacing:-.5px;margin-bottom:8px;overflow-wrap:anywhere}.inbox-heading .eyebrow{margin-bottom:12px}.auto-label{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted);margin:0 5px 0 0}.auto-label input{accent-color:var(--accent)}.inbox-grid{display:grid;grid-template-columns:340px minmax(0,1fr);gap:18px;padding-bottom:36px;min-height:490px}.list-heading{display:flex;align-items:center;justify-content:space-between;padding:23px;border-bottom:1px solid var(--line)}.list-heading h2{font-size:13px;margin:0}.count{background:var(--wash);color:var(--accent);font-size:11px;padding:3px 8px;border-radius:5px}.mail-list{overflow:hidden}.mail-item{width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:white;padding:19px 23px;display:block}.mail-item:hover,.mail-item.selected{background:var(--wash)}.mail-item strong,.mail-item span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mail-item strong{font-size:13px;font-weight:550;margin:10px 0}.mail-item span{font-size:11px;color:var(--muted)}.mail-item .preview-code{color:var(--accent);font-family:ui-monospace,monospace;font-size:15px;letter-spacing:2px;margin-top:12px}.empty{text-align:center;padding:60px 15px;color:var(--muted);font-size:12px;line-height:1.9}.empty h3{font-size:14px;font-weight:550;color:var(--ink)}.envelope{font-size:32px;color:#a5bbb3}.reader{padding:30px;min-width:0}.reader-empty{height:100%;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted)}.reader-empty span{font-size:34px;margin-bottom:20px;color:#a5bbb3}.reader-empty h2{font-size:15px;font-weight:450}.reader-empty p{font-size:12px}.message-meta h2{font-size:21px;overflow-wrap:anywhere;line-height:1.6}.message-meta time{font-size:11px;color:var(--muted)}.message-meta p{overflow-wrap:anywhere}.code-box{margin:28px 0;border:1px solid #d6e9de;border-radius:10px;background:#f4f9f5;padding:18px;display:flex;align-items:center;justify-content:space-between;gap:10px}.code-box .eyebrow{display:block;font-size:10px;margin-bottom:8px}.code-box strong{font-family:ui-monospace,monospace;font-size:27px;font-weight:550;letter-spacing:4px}#message-body{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.9 ui-monospace,"PingFang SC",monospace;color:#455458}footer{max-width:1216px;padding:24px 30px;margin:auto;display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);font-size:10px;color:#8b989a;letter-spacing:.5px}@media(min-width:1000px){#messages{max-height:650px;overflow:auto}}@media(max-width:1000px){.entry{padding:65px 0;gap:40px;grid-template-columns:1fr 420px}.inbox-grid{grid-template-columns:280px minmax(0,1fr)}.inbox-heading{align-items:flex-start;flex-direction:column}}@media(max-width:760px){.header{height:76px;padding:0 22px}.brand-sub{display:none}.privacy{font-size:10px}main{padding:0 20px}.entry{display:block;padding:40px 0}.intro h1{font-size:36px}.intro .eyebrow{margin-bottom:15px}.lede{font-size:13px}.intro-note{display:none}.entry-card{margin-top:30px;padding:24px 22px 20px}.inbox-grid{grid-template-columns:1fr}.inbox-heading h1{font-size:21px}.reader{padding:22px}#messages{max-height:360px;overflow:auto}.empty{padding:28px 15px}footer{padding:22px 20px;flex-direction:column;font-size:9px}.reader-empty{min-height:160px}}