:root{--bg-primary: #0f1117;--bg-secondary: #161b22;--bg-card: #1c2128;--bg-hover: #252b35;--border: #30363d;--text-primary: #e6edf3;--text-secondary: #8b949e;--text-muted: #484f58;--accent: #58a6ff;--accent-hover: #79c0ff;--green: #3fb950;--green-bg: rgba(63, 185, 80, .1);--red: #f85149;--red-bg: rgba(248, 81, 73, .1);--yellow: #d29922;--yellow-bg: rgba(210, 153, 34, .1);--purple: #bc8cff;--radius: 8px;--radius-sm: 4px;--shadow: 0 2px 8px rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased}.app-layout{display:flex;height:100vh}.sidebar{width:240px;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0}.sidebar-logo{padding:20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:var(--accent)}.sidebar-logo svg{color:var(--accent)}.sidebar-nav{flex:1;padding:8px}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:13px;font-weight:500;transition:all .15s}.sidebar-nav a:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-nav a.active{background:#58a6ff1a;color:var(--accent)}.sidebar-footer{padding:12px;border-top:1px solid var(--border);font-size:11px;color:var(--text-muted);text-align:center}.main-content{flex:1;overflow-y:auto}.page-header{padding:24px 32px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.page-header h1{font-size:20px;font-weight:600}.page-body{padding:24px 32px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:8px}.stat-card .label{font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.stat-card .value{font-size:28px;font-weight:700}.stat-card .value.green{color:var(--green)}.stat-card .value.blue{color:var(--accent)}.stat-card .value.yellow{color:var(--yellow)}.stat-card .value.red{color:var(--red)}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;padding:10px 12px;font-weight:600;font-size:11px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);background:var(--bg-secondary);position:sticky;top:0;z-index:1}.data-table td{padding:10px 12px;border-bottom:1px solid var(--border)}.data-table tr:hover td{background:var(--bg-hover)}.table-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600}.badge.active{background:var(--green-bg);color:var(--green)}.badge.inactive{background:var(--red-bg);color:var(--red)}.badge.warning{background:var(--yellow-bg);color:var(--yellow)}.badge.info{background:#58a6ff1a;color:var(--accent)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;cursor:pointer;border:1px solid var(--border);transition:all .15s;font-family:inherit}.btn-primary{background:var(--accent);color:#000;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover)}.btn-danger{background:transparent;color:var(--red);border-color:var(--red)}.btn-danger:hover{background:var(--red-bg)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-sm{padding:4px 10px;font-size:12px}.btn-icon{padding:6px;min-width:unset}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:12px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.form-input,.form-select{width:100%;padding:8px 12px;background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:13px;font-family:inherit;outline:none;transition:border-color .15s}.form-input:focus,.form-select:focus{border-color:var(--accent)}.form-input::placeholder{color:var(--text-muted)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);width:480px;max-height:80vh;display:flex;flex-direction:column;box-shadow:var(--shadow)}.modal-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-weight:600}.modal-body{padding:20px;overflow-y:auto}.modal-footer{padding:12px 20px;border-top:1px solid var(--border);display:flex;gap:8px;justify-content:flex-end}.login-page{height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f1117,#161b22)}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:40px;width:380px;box-shadow:0 4px 24px #0006}.login-card h1{text-align:center;font-size:18px;margin-bottom:24px;color:var(--accent);display:flex;align-items:center;justify-content:center;gap:8px}.login-error{color:var(--red);font-size:12px;margin-top:8px;text-align:center}.mono{font-family:Consolas,Monaco,monospace;font-size:12px}.text-muted{color:var(--text-secondary)}.text-sm{font-size:12px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.gap-2{gap:8px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:200px}.toast{position:fixed;bottom:24px;right:24px;z-index:2000;padding:12px 20px;border-radius:var(--radius);font-size:13px;background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow);animation:slideIn .3s ease}.toast.success{border-color:var(--green);color:var(--green)}.toast.error{border-color:var(--red);color:var(--red)}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:none;opacity:1}}