:root{--bg: #f4f6f9;--panel: #ffffff;--border: #dde3ec;--text: #1c2733;--muted: #64748b;--accent: #0f62fe;--accent-dark: #0043ce;--sidebar-bg: #101725;--sidebar-text: #aab6c8;--sidebar-active: #1d2940;--ok: #0e8a4a;--warn: #b95000;--danger: #c0392b;--radius: 8px;font-size:14px}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text)}#root{min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.layout{display:flex;min-height:100vh}.sidebar{width:232px;background:var(--sidebar-bg);color:var(--sidebar-text);flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar .brand{padding:18px 16px 14px;color:#fff;font-weight:600;font-size:15px;line-height:1.3;border-bottom:1px solid #202b40}.sidebar .brand small{display:block;color:var(--sidebar-text);font-weight:400;font-size:11px}.nav-group{margin-top:10px}.nav-group>.nav-title{padding:8px 16px 4px;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#5c6b84}.nav-item{display:block;padding:7px 16px;color:var(--sidebar-text);font-size:13.5px}.nav-item:hover{background:var(--sidebar-active);color:#fff;text-decoration:none}.nav-item.active{background:var(--sidebar-active);color:#fff;border-left:3px solid var(--accent);padding-left:13px}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:16px;padding:10px 20px;position:sticky;top:0;z-index:20}.topbar .spacer{flex:1}.topbar .user{color:var(--muted);font-size:13px}.searchbox{position:relative;width:320px}.searchbox input{width:100%}.search-results{position:absolute;top:105%;left:0;right:0;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 24px #10172524;max-height:360px;overflow-y:auto;z-index:50}.search-results .item{display:block;padding:8px 12px;font-size:13px;cursor:pointer}.search-results .item:hover{background:var(--bg);text-decoration:none}.search-results .type{color:var(--muted);font-size:11px;text-transform:uppercase;margin-right:6px}.content{padding:20px 24px 48px;max-width:1400px;width:100%}.page-title{display:flex;align-items:center;gap:12px;margin:0 0 4px;font-size:20px}.page-sub{color:var(--muted);margin:0 0 18px;font-size:13px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.panel h3{margin:0 0 12px;font-size:15px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.stat-card .label{color:var(--muted);font-size:12px}.stat-card .value{font-size:26px;font-weight:600;margin-top:2px}.stat-card.ok .value{color:var(--ok)}.stat-card.warn .value{color:var(--warn)}.stat-card.danger .value{color:var(--danger)}.table-wrap{overflow-x:auto}table.data{width:100%;border-collapse:collapse;font-size:13px;background:var(--panel)}table.data th{text-align:left;padding:8px 10px;border-bottom:2px solid var(--border);color:var(--muted);font-weight:600;font-size:12px;white-space:nowrap;background:#fafbfd}table.data td{padding:7px 10px;border-bottom:1px solid var(--border);vertical-align:top}table.data tr:hover td{background:#f7f9fc}table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}table.data .row-link{cursor:pointer}.empty{color:var(--muted);padding:24px;text-align:center}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11.5px;font-weight:600;white-space:nowrap}.badge.ok{background:#e2f5ea;color:var(--ok)}.badge.warn{background:#fdeede;color:var(--warn)}.badge.danger{background:#fde6e2;color:var(--danger)}.badge.info{background:#e3edff;color:var(--accent-dark)}.badge.muted{background:#eef1f5;color:var(--muted)}input,select,textarea{border:1px solid var(--border);border-radius:6px;padding:7px 10px;font-size:13.5px;font-family:inherit;color:var(--text);background:#fff}input:focus,select:focus,textarea:focus{outline:2px solid #b3ccff;border-color:var(--accent)}label.field{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted)}label.field>span{font-weight:600}.form-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px}.form-row label.field{min-width:160px;flex:1}.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}.filters label.field{min-width:140px}button,.btn{border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:6px;padding:7px 14px;font-size:13.5px;font-family:inherit;cursor:pointer}button:hover:not(:disabled){background:#f0f3f8}button:disabled{opacity:.55;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover:not(:disabled){background:var(--accent-dark)}button.danger{background:var(--danger);border-color:var(--danger);color:#fff}button.danger:hover:not(:disabled){background:#a03225}button.small{padding:4px 10px;font-size:12.5px}.actions{display:flex;gap:8px;flex-wrap:wrap}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0f1973;display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:100;overflow-y:auto}.modal{background:var(--panel);border-radius:10px;width:100%;max-width:860px;padding:20px;box-shadow:0 20px 60px #0000004d}.modal.narrow{max-width:520px}.modal h2{margin:0 0 16px;font-size:17px}.modal-foot{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.error-box{background:#fdeceb;border:1px solid #f2b8b3;color:var(--danger);border-radius:6px;padding:9px 12px;margin-bottom:12px;font-size:13px;white-space:pre-wrap}.success-box{background:#e2f5ea;border:1px solid #a8dfc0;color:var(--ok);border-radius:6px;padding:9px 12px;margin-bottom:12px;font-size:13px}.pager{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:13px;color:var(--muted)}.mono{font-family:Cascadia Code,Consolas,monospace;font-size:12.5px}.muted{color:var(--muted)}.right{text-align:right}.nowrap{white-space:nowrap}.mt0{margin-top:0}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}.tab{padding:8px 16px;border:none;background:none;border-bottom:2px solid transparent;color:var(--muted);font-weight:600;cursor:pointer}.tab.active{color:var(--accent-dark);border-bottom-color:var(--accent)}.tab:hover{background:none;color:var(--accent-dark)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--sidebar-bg)}.login-card{background:var(--panel);border-radius:12px;padding:32px;width:360px}.login-card h1{font-size:18px;margin:0 0 4px}.login-card p{color:var(--muted);font-size:13px;margin:0 0 20px}.login-card label.field{margin-bottom:12px}.login-card button{width:100%;margin-top:6px}@media (max-width: 900px){.sidebar{display:none}.content{padding:14px}}