:root{--brand:#113b59;--paper:#f6f8fc;--ink:#26343e;--muted:#697680;--line:#e8edf1}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.5 Arial,sans-serif}button,input,textarea{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #4888d1;outline-offset:3px}button{border:0}a{color:inherit}button:disabled{cursor:default} [hidden]{display:none!important}.notice{min-height:36px;padding:8px 22px;background:#e9eef3;color:#41515e;display:flex;justify-content:space-between;gap:12px;font-size:12px}.notice a{white-space:nowrap}header{height:78px;display:flex;align-items:center;padding:12px 22px;gap:18px}.icon{width:38px;height:38px;border-radius:50%;background:transparent;color:var(--ink);font-size:23px;flex-shrink:0}.icon:hover,.quiet:hover{background:#e8edf3}.brand{display:flex;align-items:center;gap:10px;min-width:180px;max-width:270px}.brand img{width:130px;max-height:48px;object-fit:contain;filter:brightness(0)}.brand b{display:none;overflow-wrap:anywhere;font-size:17px}.brand.custom img{filter:none;width:70px}.brand.custom b{display:block}.search{display:flex;align-items:center;gap:12px;background:#eaf0f7;border-radius:26px;padding:0 18px;max-width:660px;flex:1;min-width:100px;height:48px}.search span{font-size:25px}.search input{background:none;border:0;width:100%;outline:none;min-width:0}.brand-button{background:#fff;border:1px solid #dbe3eb;border-radius:22px;padding:10px 17px;white-space:nowrap}.avatar{background:var(--brand);color:white;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;flex-shrink:0}.workspace{display:grid;grid-template-columns:248px minmax(0,1fr);gap:10px;padding:0 20px 50px 10px}aside{padding:8px 12px}.compose{background:#e2eaf4;color:#17374c;padding:14px 24px;border-radius:16px;font-weight:bold;margin:0 0 22px 7px}nav{display:grid;gap:4px}nav button{text-align:left;padding:11px 16px;border-radius:0 24px 24px 0;background:none;color:var(--ink)}nav button.active{background:#dce7f4;font-weight:bold}nav button span{float:right}.account{padding:30px 14px 20px;display:grid;gap:8px;color:var(--muted);font-size:12px;overflow-wrap:anywhere}.account b{color:var(--ink)}.consult{display:block;margin:4px 14px;color:var(--brand);font-weight:bold;font-size:13px}main{background:#fff;border-radius:22px;min-height:calc(100vh - 174px);overflow:hidden;min-width:0}.toolbar{display:flex;align-items:center;justify-content:space-between;padding:20px 25px;gap:10px;border-bottom:1px solid var(--line)}h1{font-size:17px;margin:0;color:var(--brand)}.quiet{background:none;color:#52616c;padding:9px 12px;border-radius:9px;font-size:12px}.message{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:center;padding:0 16px;border-bottom:1px solid var(--line);background:#f7f9fc}.message.unread{background:white}.star{font-size:21px;color:#79828a;background:none;width:30px;height:38px}.star.on{color:#b87800}.message-open{display:grid;grid-template-columns:170px minmax(0,1fr) 62px;gap:20px;text-align:left;align-items:center;background:none;padding:18px 4px;min-width:0;color:var(--ink)}.sender,.subject-line{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.unread .sender,.unread .subject-line strong{font-weight:700}.sender,.subject-line strong{font-weight:400}.subject-line span{color:var(--muted);font-size:13px}.message time{font-size:11px;color:var(--muted);text-align:right}.message:hover{box-shadow:inset 0 0 0 1px #d8e0e7}.empty{padding:50px 24px;color:var(--muted);text-align:center}.demo-foot{padding:24px;color:var(--muted);font-size:11px}#reader{padding:24px 32px;max-width:900px}#reader h2{font-weight:500;font-size:24px;overflow-wrap:anywhere}#reader .from{color:var(--muted);font-size:13px;padding:15px 0;border-bottom:1px solid var(--line)}#reader .mail-body{white-space:pre-wrap;line-height:1.85;margin-top:26px;overflow-wrap:anywhere}#reader .sample{padding:10px 14px;background:#f1f5f9;border-radius:8px;color:#65717c;font-size:12px}dialog{border:1px solid #e1e7ed;border-radius:20px;box-shadow:0 30px 90px #10203040;padding:28px;width:min(560px,calc(100% - 24px));max-height:90vh;color:var(--ink)}dialog::backdrop{background:#182a4259;backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.dialog-head h2{font-size:19px;margin:0}dialog p,dialog small{color:var(--muted)}dialog label{display:grid;gap:6px;margin-top:16px;font-size:13px;font-weight:600}dialog input:not([type=color]),dialog textarea{width:100%;border:1px solid #dce2e8;border-radius:9px;padding:11px;background:#fafbfd;color:var(--ink)}dialog textarea{resize:vertical}input[type=color]{height:38px;width:64px;border:0;padding:0}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.primary{background:var(--brand);color:#fff;border-radius:10px;padding:12px 20px;font-weight:bold}.safety{padding:10px;background:#fff5e9;border-radius:8px;font-size:12px}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#243744;color:white;padding:13px 22px;border-radius:12px;box-shadow:0 8px 30px #0002;z-index:20;width:max-content;max-width:90vw;font-size:13px}.login-link{position:fixed;bottom:12px;left:24px;background:transparent;color:var(--brand);font-size:12px;text-decoration:underline}#login-dialog{width:min(900px,calc(100% - 24px));padding:0}.login-preview{display:grid;grid-template-columns:1fr 1fr;position:relative;background:var(--brand);min-height:400px}.login-close{position:absolute;right:10px;top:10px;z-index:1}.login-copy{padding:40px;align-self:center;color:white}.login-copy img{max-width:220px;max-height:100px;object-fit:contain}.login-copy b{display:block;font-size:28px;overflow-wrap:anywhere}.login-copy p{color:#fff}.login-card{background:#fff;padding:42px 30px}.login-card h2{font-size:23px}.login-card .primary{margin-top:24px;width:100%}
@media(min-width:761px){#menu{display:none}}@media(max-width:1000px){.brand{min-width:130px}.workspace{grid-template-columns:200px minmax(0,1fr)}.message-open{grid-template-columns:120px minmax(0,1fr) 45px;gap:12px}.avatar{display:none}}
@media(max-width:760px){.notice{font-size:10px;padding:8px 12px}header{height:auto;min-height:120px;padding:12px;flex-wrap:wrap;gap:10px}.brand{flex:1;min-width:80px;max-width:none}.brand img{width:100px}.brand b{font-size:14px}.brand-button{font-size:12px;padding:9px 12px}.search{order:5;flex-basis:100%;max-width:none;height:42px}.workspace{display:block;padding:0 8px 45px}.workspace aside{display:none;background:var(--paper);padding:15px}.workspace.menu-open aside{display:block}.compose{margin-bottom:12px}.account{padding:18px 14px}.toolbar{padding:16px}.toolbar h1{font-size:15px}.message{padding:0 10px}.message-open{grid-template-columns:minmax(0,1fr) 50px;gap:4px;padding:14px 4px}.sender{font-size:13px}.subject-line{grid-row:2;grid-column:1/3;font-size:13px}.subject-line span{display:none}.message time{grid-column:2;grid-row:1}#reader{padding:18px}#reader h2{font-size:20px}.login-preview{grid-template-columns:1fr}.login-copy{padding:26px}.login-card{padding:26px}.login-close{background:white}.dialog-actions{flex-wrap:wrap}.login-link{left:18px}.demo-foot{padding:18px;font-size:10px}}