:root{--bg:#f6f8fb;--panel:#fff;--text:#172033;--muted:#6b7280;--line:#e5e7eb;--blue:#1a00be;--sky:#38b6ff;--green:#149447;--red:#d93025;--amber:#b45309;--shadow:0 14px 35px rgba(16,24,40,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}.app{display:flex;min-height:100vh}.sidebar{width:280px;background:#fff;border-right:1px solid var(--line);padding:22px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;margin-bottom:28px}.logo{width:46px;height:46px;border-radius:14px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800}.brand h1{font-size:20px;margin:0}.brand p,.topbar span{font-size:13px;color:var(--muted);margin:2px 0 0}.nav-btn{width:100%;padding:13px 14px;border:0;border-radius:12px;background:transparent;text-align:left;font-weight:700;color:#344054;margin-bottom:8px;cursor:pointer}.nav-btn.active,.nav-btn:hover{background:#eef2ff;color:var(--blue)}main{flex:1;padding:24px;overflow:auto}.topbar{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow);margin-bottom:22px;gap:16px}.topbar h2{margin:0 0 4px}.top-actions{display:flex;gap:10px;flex-wrap:wrap}.page{display:none}.page.active{display:block}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}.small-cards .card strong{font-size:22px}.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.card{padding:18px}.card span{display:block;color:var(--muted);font-size:13px;margin-bottom:10px}.card strong{font-size:26px}.panel{padding:20px;margin-bottom:18px}.panel h3{margin:0 0 16px}.grid.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-panel{display:grid;gap:12px}label{font-size:13px;font-weight:700;color:#344054;display:grid;gap:7px}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff;font-size:14px}textarea{min-height:86px;resize:vertical}.btn{border:0;border-radius:12px;background:var(--blue);color:#fff;padding:12px 16px;font-weight:800;cursor:pointer}.btn.secondary{background:#f2f4f7;color:#344054}.section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.filters{margin-bottom:12px}.inline-filters{max-width:280px}.filter-grid{display:grid;grid-template-columns:190px 190px minmax(220px,1fr);gap:12px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px;text-align:left;white-space:nowrap}th{background:#f8fafc;font-size:12px;text-transform:uppercase;color:#667085}.result-row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}.result-row span{color:var(--muted)}.result-row.highlight{background:#f0fdf4;margin:12px -10px 0;padding:14px 10px;border-radius:14px;border:0}.badge{padding:6px 9px;border-radius:999px;font-weight:800;font-size:12px}.badge.ok{background:#ecfdf3;color:var(--green)}.badge.warn{background:#fff4e5;color:var(--amber)}.badge.off{background:#fee2e2;color:var(--red)}.actions{display:flex;gap:8px}.icon-btn{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 10px;cursor:pointer}.alerts{display:grid;gap:10px}.alert{padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#f8fafc}.alert.warn{background:#fff7ed;border-color:#fed7aa;color:#9a3412}.alert.danger{background:#fef2f2;border-color:#fecaca;color:#991b1b}.alert.ok{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.preview-box{background:#f8fafc;border:1px solid var(--line);border-radius:14px;padding:14px}dialog{border:0;border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.18);width:min(780px,92vw)}dialog::backdrop{background:rgba(15,23,42,.45)}.modal-form{display:grid;gap:12px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}@media(max-width:1000px){.cards,.grid.two{grid-template-columns:1fr 1fr}.filter-grid{grid-template-columns:1fr}}@media(max-width:760px){.app{display:block}.sidebar{width:100%;height:auto;position:relative}.cards,.grid.two,.modal-grid{grid-template-columns:1fr}.topbar{display:block}.top-actions{margin-top:12px}.filter-grid{grid-template-columns:1fr}}