:root{--bg: #0b1220;--panel: #111a2e;--panel-2: #16223c;--border: #243350;--text: #dbe4f5;--muted: #8ea0c0;--accent: #3aa0ff;--accent-2: #2b7fd6;--green: #3ddc84;--red: #ff5d5d;--amber: #ffc24d}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.layout{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--panel);border-right:1px solid var(--border);padding:18px 12px;display:flex;flex-direction:column;gap:4px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;padding:8px 10px 18px;letter-spacing:.5px}.brand-mark{color:var(--accent)}nav{display:flex;flex-direction:column;gap:2px;flex:1}.nav-item{display:flex;align-items:center;gap:10px;background:none;border:none;color:var(--muted);padding:10px 12px;border-radius:8px;cursor:pointer;font-size:14px;text-align:left;width:100%}.nav-item:hover{background:var(--panel-2);color:var(--text)}.nav-item.active{background:var(--accent-2);color:#fff}.nav-icon{width:18px;display:inline-block}.logout{color:var(--red)}.sidebar-footer{margin-top:auto;padding-top:10px;border-top:1px solid var(--border)}.divider{text-align:center;font-size:12px;margin:14px 0 16px;position:relative}.content{flex:1;padding:28px 34px;max-width:1200px}h1{margin:0 0 4px;font-size:24px}h2{margin:0 0 14px;font-size:18px}.subtitle{color:var(--muted);margin:0 0 24px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-bottom:26px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}.card .num{font-size:30px;font-weight:700}.card .label{color:var(--muted);margin-top:4px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px;margin-bottom:20px}.panel-title{font-size:15px;font-weight:600;margin-bottom:14px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.4px}tr:hover td{background:#3aa0ff0a}.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600}.badge.green{background:#3ddc8426;color:var(--green)}.badge.red{background:#ff5d5d26;color:var(--red)}.badge.amber{background:#ffc24d26;color:var(--amber)}.badge.blue{background:#3aa0ff26;color:var(--accent)}.badge.gray{background:#8ea0c026;color:var(--muted)}button{background:var(--accent-2);border:none;color:#fff;padding:8px 14px;border-radius:8px;cursor:pointer;font-size:13px;font-weight:600}button:hover{background:var(--accent)}button.secondary{background:transparent;border:1px solid var(--border);color:var(--muted)}button.secondary:hover{border-color:var(--accent);color:var(--text)}button.danger{background:transparent;border:1px solid var(--red);color:var(--red)}button.danger:hover{background:var(--red);color:#fff}button:disabled{opacity:.5;cursor:not-allowed}button.small{padding:4px 10px;font-size:12px}input,select,textarea{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:8px 11px;border-radius:8px;font-size:13px;font-family:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}textarea{font-family:ui-monospace,monospace;font-size:12px;width:100%;min-height:220px}.form-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:12px}.form-row label{color:var(--muted);min-width:120px}.checkbox-row{display:flex;gap:8px;align-items:center;color:var(--text)}.actions{display:flex;gap:8px;flex-wrap:wrap}.muted{color:var(--muted)}.mono{font-family:ui-monospace,monospace;font-size:12px}.error{color:var(--red)}.ok{color:var(--green)}.toast{position:fixed;bottom:22px;right:22px;background:var(--panel-2);border:1px solid var(--border);padding:12px 18px;border-radius:10px;box-shadow:0 6px 24px #0006;max-width:420px}.empty{color:var(--muted);padding:26px 0;text-align:center}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}.status-dot.ok{background:var(--green)}.status-dot.err{background:var(--red)}.status-dot.warn{background:var(--amber)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-box{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:36px 40px;width:340px}.login-box .brand{justify-content:center;font-size:24px;padding-bottom:8px}.login-box .subtitle{text-align:center;margin-bottom:22px}.login-box button+.divider{margin-top:16px}.login-box .form-row{margin-top:16px}