:root{--viewport-height:100dvh;}body,.site-header,.site-footer,.sidebar,.site-main,.card,.btn,input,textarea,select{transition:background-color 0.35s ease,color 0.35s ease,border-color 0.35s ease,box-shadow 0.35s ease;}@media (min-width:900px){:root{--viewport-height:100vh;}}.app-shell{min-height:var(--viewport-height);display:grid;grid-template-rows:auto 1fr auto;}.site-header,.site-footer{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;padding:var(--space-3) var(--space-4);background:var(--bg-alt);border-bottom:1px solid var(--border);color:var(--text-muted);}.site-footer{border-top:1px solid var(--border);font-size:var(--font-size-smaller);a{color:var(--text-muted);text-decoration:none;transition:color 0.35s ease;&:hover{color:var(--text);text-decoration:underline;}}}.header-left,.footer-left{text-align:left;}.header-center,.footer-center{text-align:center;}.header-right,.footer-right{text-align:right;}.header-left{cursor:pointer;}.header-left img{width:45px;height:auto;vertical-align:middle;}.site-main{padding:var(--space-4);}hr{border:0.01em solid var(--border);}.app-shell > .layout-with-sidebar{grid-row:2 / 3;min-height:0;display:grid;}@media (min-width:900px){.layout-with-sidebar{grid-template-columns:240px 1fr;}.sidebar{background:var(--bg-alt);border-right:1px solid var(--border);padding:var(--space-4);overflow-y:auto;}.layout-with-sidebar > .site-main{padding:var(--space-4);min-height:0;overflow-y:auto;}}@media (max-width:899px){.layout-with-sidebar{grid-template-rows:auto 1fr;grid-template-columns:1fr;}.sidebar{background:var(--bg-alt);border-bottom:1px solid var(--border);padding:var(--space-4);overflow-x:auto;overflow-y:hidden;white-space:nowrap;}.layout-with-sidebar > .site-main{padding:var(--space-4);overflow-y:auto;}}@media (min-width:1024px){body{max-width:1600px;margin:auto;}}