:root{color:#15201c;background:#eef4f1;font-family:Inter,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{min-height:42px;border-radius:6px;border:1px solid #bfd0c8;font:inherit;background:#fff}button{background:#126a4a;color:#fff;font-weight:700}button:disabled,.button.disabled{opacity:.55;pointer-events:none}.button{min-height:42px;display:inline-grid;place-items:center;border-radius:6px;background:#126a4a;color:#fff;font-weight:800;padding:0 14px}.app-shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{padding:22px;display:grid;align-content:start;gap:22px;background:#fff;border-right:1px solid #d5e2dc}.sidebar nav{display:grid;gap:6px}.sidebar a{padding:10px 12px;border-radius:6px}.sidebar a.active{background:#126a4a;color:#fff}.sidebar>span{color:#60756e;font-weight:700}.content{padding:26px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.identity{display:flex;align-items:center;gap:14px}.page-header span{color:#60756e;font-weight:800;text-transform:uppercase;font-size:12px}.page-header h1{margin:4px 0 0;font-size:34px}.status{padding:8px 12px;border-radius:6px;font-weight:800}.online{background:#ddf7e8;color:#126a4a}.offline{background:#fff1ee;color:#a73424}.stale-banner{display:none;margin:18px 0;padding:14px;border-radius:6px;background:#fff7df;color:#6d4b00}.stale-banner.visible{display:block}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-top:20px}.metric-card{min-height:120px}.metric-card span{color:#60756e;font-weight:700}.metric-card strong{font-size:30px}.pressure-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:20px}.metric-card,.pressure-card,.empty-state,.login-panel,.trend-panel{background:#fff;border:1px solid #d5e2dc;border-radius:8px;padding:18px}.pressure-card{display:grid;gap:8px;min-height:130px}.pressure-card span,.pressure-card small{color:#60756e;font-weight:700}.pressure-card strong{font-size:30px}.wide{grid-column:span 2}.toolbar{display:flex;align-items:end;flex-wrap:wrap;gap:12px;margin-top:20px}.field-inline{display:grid;gap:6px;color:#60756e;font-weight:800}.field-inline select{min-width:260px}.range-filter,.form-grid{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.range-filter button{background:#fff;color:#15201c}.range-filter button.selected{background:#126a4a;color:#fff}.form-grid{margin:20px 0;align-items:stretch}.form-grid input,.form-grid select{min-width:220px;padding:0 10px}.checkbox{min-height:42px;display:inline-flex;align-items:center;gap:8px;font-weight:800}.checkbox input,.assignment-box input{min-height:auto}.assignment-box{min-width:260px;max-height:150px;overflow:auto;display:grid;gap:6px;padding:10px;border:1px solid #bfd0c8;border-radius:6px;background:#fff}.assignment-box label{display:flex;gap:8px}.company-logo{width:58px;height:58px;border-radius:8px;object-fit:contain;border:1px solid #d5e2dc;background:#fff}.company-logo.fallback{display:grid;place-items:center;color:#126a4a;font-weight:900;font-size:22px}.table-wrap{width:100%;overflow:auto;margin-top:16px;border:1px solid #d5e2dc;border-radius:8px;background:#fff}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid #e3ece8;text-align:left;white-space:nowrap}th{background:#e7f0ec;color:#264238;font-size:12px;text-transform:uppercase}.pressure-gauge{display:grid;justify-items:center;gap:6px}.pressure-gauge svg{width:min(100%,360px)}.gauge-track,.gauge-zone{fill:none;stroke-width:8}.gauge-track{stroke:#d5e2dc}.gauge-zone.normal{stroke:var(--status-normal, #20a773)}.gauge-zone.warning{stroke:var(--status-warning, #d89b14)}.gauge-zone.critical{stroke:var(--status-critical, #bf3326)}.gauge-needle{stroke:#15201c;stroke-width:4;stroke-linecap:round}.gauge-hub{fill:#15201c}.pressure-gauge strong{font-size:40px}.trend-panel{margin-top:16px;display:grid;gap:14px}.trend-panel header{display:flex;align-items:center;justify-content:space-between;gap:12px}.trend-panel header span{color:#60756e;font-weight:800;text-transform:uppercase;font-size:12px}.trend-chart{display:grid;gap:10px}.trend-chart svg{width:100%;min-height:260px;background:#f8fbfa;border:1px solid #d5e2dc;border-radius:6px}.trend-chart line{stroke:#d5e2dc}.trend-chart polyline{fill:none;stroke:#126a4a;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}.trend-chart circle{fill:#126a4a}.trend-scale{display:flex;justify-content:space-between;gap:12px;color:#60756e;font-weight:700}.empty-trend{min-height:260px;display:grid;place-items:center;border:1px dashed #bfd0c8;border-radius:6px;color:#60756e;font-weight:700}.login-page{min-height:100vh;display:grid;place-items:center;background:#10241f}.login-panel{width:min(420px,calc(100% - 32px));display:grid;gap:14px}.login-panel h1{margin:0}.login-panel label{display:grid;gap:6px;font-weight:700}@media(max-width:780px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid #d5e2dc}}