@import"https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&display=swap";:root{color-scheme:light;--sans: "Instrument Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--serif: "Newsreader", Georgia, serif;--bg: #eaf8ff;--panel: #f7fcff;--panel-soft: #d7efff;--line: #acd9f7;--text: #102a43;--muted: #315f7d;--accent: #2f9fe4;--accent-secondary: #7bbce7;--success: #2f9fe4;--warning: #315f7d;--shadow: 0 18px 50px rgba(16, 42, 67, .12)}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:var(--sans);background:var(--bg);color:var(--text)}button,textarea{font:inherit}.app{height:100vh;min-height:0;display:grid;grid-template-rows:auto 1fr}.topbar{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--line);background:#f7fcffeb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-logo{width:154px;height:44px;display:block;flex:0 0 auto}h1,h2,h3,p{margin:0}h1{font-size:18px;line-height:1.2}.subtitle{color:var(--muted);font-size:13px;margin-top:2px}.status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.status-dot{width:9px;height:9px;border-radius:999px;background:var(--warning);box-shadow:0 0 0 4px #315f7d1f}.status-dot.active{background:var(--accent-secondary);box-shadow:0 0 0 4px #7bbce72e}.workspace{display:grid;grid-template-columns:minmax(240px,.85fr) minmax(360px,1.6fr) minmax(260px,1fr);gap:16px;padding:16px;min-height:0;overflow:hidden}.panel{min-height:0;display:flex;flex-direction:column;background:var(--panel);border:1px solid 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solid var(--bg);border-radius:999px;color:#fff;font-size:11px;font-weight:900}.brief-avatar+.brief-avatar{margin-left:-6px}.brief-avatar.bright{background:#2f9fe4}.brief-avatar.light{background:#78bfe9}.brief-avatar.deep{background:#245a78}.brief-avatar.mid{background:#4d82a5}.brief-avatar.pale{background:#a3d5f4}@media(max-width:900px){.brief-app{grid-template-columns:1fr}.brief-sidebar{min-height:auto;display:grid;grid-template-columns:1fr auto;gap:18px;border-right:0;border-bottom:1px solid var(--line)}.brief-brand{margin-bottom:0}.brief-nav{grid-column:1 / -1}.new-checkin{grid-column:1 / -1;width:fit-content;margin-top:0}.brief-user{margin-top:0;justify-self:end}.brief-shell,.home-shell{padding:28px 22px 56px}}@media(max-width:620px){.brief-sidebar{padding:20px 16px}.brief-nav-item,.new-checkin{font-size:16px}.brief-document h1,.home-document h1{font-size:31px}.home-search{grid-template-columns:1fr}.home-search input{min-height:42px;padding:0 10px;font-size:16px}.home-search 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