:root{color-scheme:light;--bg:#f7f8fb;--panel:#ffffff;--panel-muted:#f1f4f8;--text:#141922;--muted:#647084;--line:#dce2ea;--primary:#176b87;--primary-dark:#0f4e64;--danger:#b42318}*{box-sizing:border-box}body,html{min-height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}button,input,select,textarea{font:inherit}.page{min-height:100vh;padding:32px}.software-shell{min-height:100vh;display:grid;grid-template-columns:248px minmax(0,1fr);background:#eef2f6}.software-sidebar{position:-webkit-sticky;position:sticky;top:0;height:100vh;display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;grid-gap:18px;gap:18px;border-right:1px solid 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(max-width:760px){.software-shell{grid-template-columns:1fr}.software-sidebar{position:static;height:auto;grid-template-rows:auto auto}.software-channels,.software-sidebar-footer{display:none}.software-nav{grid-template-columns:repeat(3,1fr)}.software-nav a{justify-content:center;padding:0 8px}.channel-modal-backdrop{padding:12px}.channel-modal-header{min-height:64px;padding:16px 58px}.channel-modal-error{margin:14px 16px 0}.channel-modal-grid{grid-template-columns:1fr;padding:18px 16px 24px}.channel-card{min-height:132px}.software-topbar{position:static;padding:16px 20px}.software-content{padding:18px 20px 28px}.page{padding:20px}.grid,.inline-form,.platform-tabs{grid-template-columns:1fr}.calendar-toolbar{align-items:flex-start;flex-direction:column}.calendar-controls{justify-content:flex-start}.calendar-month{grid-template-columns:1fr}.calendar-weekday{display:none}.calendar-day{min-height:110px;border-right:0}}