:root{--nav:#174a6e;--side:#123b59;--bg:#f4f7fa;--line:#dbe4ec;--text:#243746}
body{background:var(--bg);color:var(--text);font-size:14px}.app-nav{background:var(--nav);height:58px}.app-shell{display:flex;min-height:calc(100vh - 58px)}.sidebar{width:230px;background:var(--side);padding:18px 10px;flex:0 0 auto}.sidebar a{display:block;color:#d7e7f3;text-decoration:none;padding:10px 12px;border-radius:6px;margin-bottom:3px}.sidebar a:hover,.sidebar a.active{background:#24658f;color:white}.sidebar-title{font-size:11px;color:#8fb3cc;margin:18px 12px 6px;font-weight:700}.content{padding:22px;width:calc(100% - 230px);overflow-x:hidden}.card{border:1px solid var(--line);box-shadow:0 1px 2px rgba(0,0,0,.03)}.metric-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.metric-grid.compact{grid-template-columns:repeat(3,minmax(0,260px))}.metric-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px}.metric-card span{display:block;color:#687b8b;font-size:12px}.metric-card b{display:block;font-size:20px;margin-top:5px}.metric-card.warning{border-left:4px solid #f0ad4e}.metric-card.error{border-left:4px solid #dc3545}.empty-state{background:white;border:1px solid var(--line);border-radius:10px;text-align:center;padding:60px 20px}.table thead th{background:#eaf1f6;white-space:nowrap;position:static!important}.detail-table{max-height:70vh;overflow:auto}.finding{border:1px solid var(--line);border-left-width:4px;border-radius:7px;padding:12px;margin-bottom:10px}.finding.warning{border-left-color:#f0ad4e}.finding.error{border-left-color:#dc3545}.finding.info{border-left-color:#0dcaf0}.finding p{margin:8px 0}.condition-row{background:#f8fafc;border:1px solid var(--line);padding:8px;border-radius:6px;margin-bottom:7px}@media(max-width:992px){.sidebar{width:180px}.content{width:calc(100% - 180px)}.metric-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.app-shell{display:block}.sidebar{width:100%;display:flex;overflow-x:auto;padding:8px}.sidebar a{white-space:nowrap}.sidebar-title{display:none}.content{width:100%;padding:12px}.metric-grid{grid-template-columns:1fr 1fr}}