:root{color-scheme:light;--bg:#f3f6fb;--card:#fff;--ink:#10213d;--muted:#64748b;--line:#dbe4f0;--brand:#1769e8;--soft:#eaf2ff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}.shell{display:grid;grid-template-columns:240px minmax(0,680px);justify-content:center;gap:24px;min-height:100vh}.nav{position:sticky;top:0;height:100vh;padding:24px 16px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-size:20px;font-weight:800}.brand span{display:grid;line-height:1.1}.brand small{margin-top:4px;color:var(--brand);font-size:11px;letter-spacing:.08em;text-transform:uppercase}.brand img{width:42px;height:42px;border-radius:12px}.nav nav{display:grid;gap:8px;margin-top:32px}.nav nav a,.logout{padding:12px 14px;border-radius:14px;color:inherit;text-decoration:none;font-weight:650}.nav nav a.active,.nav nav a:hover{background:var(--soft);color:var(--brand)}.logout{margin-top:auto}main{min-width:0;border-inline:1px solid var(--line);background:rgba(255,255,255,.45)}.top{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}h1{font-size:20px;margin:0}.composer,.post{background:var(--card);border-bottom:1px solid var(--line);padding:18px 20px}.composer textarea{width:100%;resize:vertical;border:0;outline:0;font:inherit;font-size:18px;min-height:100px}.composer>div{display:flex;align-items:center;justify-content:space-between;gap:12px}.composer button,.loginCard button{border:0;border-radius:999px;background:var(--brand);color:#fff;padding:10px 20px;font-weight:750}.post header{display:flex;gap:11px}.post header img{width:44px;height:44px;object-fit:cover;border-radius:50%;background:var(--soft)}.post header div{display:grid}.post time,.translation{color:var(--muted);font-size:12px}.content{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px}.post footer{display:flex;justify-content:space-between;gap:8px}.post footer button{border:0;background:transparent;color:var(--muted);padding:8px;border-radius:10px}.post footer button.active{color:var(--brand);background:var(--soft)}.more{margin:20px auto;display:block}.publicPage{min-height:100vh}.publicHero{padding:28px max(20px,calc((100vw - 1100px)/2));display:grid;grid-template-columns:1fr minmax(300px,390px);gap:20px 48px;align-items:center;background:linear-gradient(135deg,#07163e,#173f91);color:#fff}.publicBrand{grid-column:1;display:flex;align-items:center;gap:14px}.publicBrand img{width:72px;height:72px;border-radius:20px}.publicBrand div{display:grid}.publicBrand strong{font-size:28px}.publicBrand span{color:#75b6ff;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.publicPromise{grid-column:1}.publicPromise h1{font-size:clamp(28px,4vw,52px);line-height:1.08;max-width:720px}.publicPromise p{font-size:18px;color:#dbeafe}.loginCard{width:100%;display:grid;gap:14px;padding:26px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 60px #0003;color:var(--ink)}.publicHero .loginCard{grid-column:2;grid-row:1/3}.loginCard input{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px;font:inherit}.loginCard p{margin:0;color:#c62828}.publicFeed{width:min(100% - 30px,680px);margin:28px auto;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff}.publicFeed h2{margin:0;padding:18px 20px;border-bottom:1px solid var(--line)}@media(max-width:760px){.shell{display:block}.nav{position:fixed;z-index:5;inset:auto 0 0;height:auto;padding:7px;background:#fff;border-top:1px solid var(--line)}.brand,.logout{display:none}.nav nav{margin:0;display:flex;justify-content:space-around}.nav nav a{padding:9px;font-size:12px}main{padding-bottom:72px;border:0}.top{padding:12px 15px}.composer,.post{padding:15px}.publicHero{display:block;padding:24px 18px}.publicBrand{margin-bottom:26px}.publicPromise{margin-bottom:22px}.publicPromise h1{font-size:34px}.publicHero .loginCard{padding:20px}}