:root{--bg:#151518;--card:#212121;--muted:#a7a7ad;--text:#fff;--line:rgba(255,255,255,.08);--accent:#7aa2ff;--danger:#ff6b6b;--ok:#44d19a;--r:18px;--header-logo-rail:5.75rem}*{box-sizing:border-box}html,body{min-height:100%;background:var(--bg)}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe\ UI,Roboto,Arial,"Noto Sans","Helvetica Neue",sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.wrap{max-width:1320px;margin:0 auto;padding:16px}.layout-header{margin:0 0 12px;padding:8px 0 10px;background:var(--bg);border-bottom:1px solid var(--line)}.layout-header+.layout{margin-top:4px}.layout-header .rightcol.header-rail{position:static;top:auto;align-self:start}.header-main-col{min-width:0;width:100%}.header-main-inner{position:relative;display:flex;justify-content:space-between;align-items:center;width:100%}.layout-header 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