@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-void:#0a0b0d;--bg-surface:#111318;--bg-raised:#181c23;--bg-hover:#1f242e;--border:#252b36;--border-focus:#3d4a5c;--accent:#4f8ef7;--accent-dim:#2a4d8a;--accent-glow:#4f8ef71f;--ok:#3ecf8e;--warn:#f5a623;--error:#e05252;--info:#7eb8f7;--text-primary:#e8ecf2;--text-secondary:#8a94a6;--text-muted:#50596a;--text-code:#a8d8a8;--r-sm:4px;--r-md:8px;--r-lg:12px;--font-ui:"Inter", system-ui, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{background:var(--bg-void);height:100%;color:var(--text-primary);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font-family:var(--font-ui);cursor:pointer;border:none;outline:none}input,select,textarea{font-family:var(--font-ui);font-size:14px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--border-focus);border-radius:3px}.layout{grid-template-rows:48px 1fr;grid-template-columns:220px 1fr;height:100vh;display:grid;overflow:hidden}.topbar{background:var(--bg-surface);border-bottom:1px solid var(--border);z-index:10;grid-column:1/-1;align-items:center;gap:12px;padding:0 20px;display:flex}.topbar-logo{letter-spacing:.04em;color:var(--text-primary);text-transform:uppercase;align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.topbar-logo .dot{background:var(--accent);width:8px;height:8px;box-shadow:0 0 8px var(--accent);border-radius:50%}.topbar-spacer{flex:1}.topbar-user{color:var(--text-secondary);align-items:center;gap:8px;font-size:12px;display:flex}.sidebar{background:var(--bg-surface);border-right:1px solid var(--border);padding:16px 0;overflow-y:auto}.sidebar-section{margin-bottom:4px;padding:0 12px}.sidebar-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);padding:12px 8px 6px;font-size:10px;font-weight:600}.nav-item{border-radius:var(--r-md);color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:8px 10px;font-size:13px;font-weight:400;text-decoration:none;transition:background .15s,color .15s;display:flex}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary);text-decoration:none}.nav-item.active{background:var(--accent-glow);color:var(--accent)}.nav-item svg{opacity:.7;flex-shrink:0}.nav-item.active svg{opacity:1}.main{background:var(--bg-void);padding:28px 32px;overflow-y:auto}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{color:var(--text-primary);font-size:18px;font-weight:600}.page-subtitle{color:var(--text-muted);margin-top:2px;font-size:12px}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 18px;font-size:13px;font-weight:500;display:flex}.card-body{padding:18px}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:16px 18px}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;font-size:11px}.stat-value{color:var(--text-primary);font-variant-numeric:tabular-nums;font-size:28px;font-weight:300;font-family:var(--font-mono)}.stat-accent{color:var(--accent)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}thead th{text-align:left;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);padding:10px 14px;font-size:11px;font-weight:600}tbody tr{border-bottom:1px solid var(--border);transition:background .1s}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:var(--bg-hover)}tbody td{color:var(--text-secondary);vertical-align:middle;padding:11px 14px}tbody td.primary{color:var(--text-primary);font-weight:500}td code{font-family:var(--font-mono);color:var(--text-code);background:var(--bg-raised);border-radius:var(--r-sm);padding:2px 6px;font-size:12px}.btn{border-radius:var(--r-md);cursor:pointer;white-space:nowrap;border:none;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:500;transition:background .15s,opacity .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#6da4f9}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-focus)}.btn-danger{color:var(--error);border:1px solid var(--error);background:0 0}.btn-danger:hover{background:#e052521a}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{border-radius:var(--r-md);background:var(--bg-raised);color:var(--text-secondary);border:1px solid var(--border);padding:6px}.btn-icon:hover{color:var(--text-primary);border-color:var(--border-focus)}.btn-row{align-items:center;gap:6px;display:flex}.form-group{margin-bottom:16px}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:12px;font-weight:500;display:block}.form-input,.form-select{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--r-md);width:100%;color:var(--text-primary);outline:none;padding:8px 12px;transition:border-color .15s}.form-input:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-input::placeholder{color:var(--text-muted)}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.form-hint{color:var(--text-muted);margin-top:4px;font-size:11px}.modal-overlay{z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);width:480px;max-width:95vw;max-height:90vh;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 20px 14px;display:flex}.modal-title{font-size:15px;font-weight:600}.modal-body{padding:20px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;padding:14px 20px;display:flex}.badge{border-radius:20px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:500;display:inline-flex}.badge-ok{color:var(--ok);background:#3ecf8e1f}.badge-warn{color:var(--warn);background:#f5a6231f}.badge-error{color:var(--error);background:#e052521f}.badge-info{color:var(--info);background:#7eb8f71a}.dns-grid{flex-direction:column;gap:8px;display:flex}.dns-row{background:var(--bg-raised);border-radius:var(--r-md);border:1px solid var(--border);grid-template-columns:100px 1fr 90px;align-items:center;gap:12px;padding:10px 14px;display:grid}.dns-type{font-family:var(--font-mono);color:var(--accent);font-size:11px;font-weight:500}.dns-value{font-family:var(--font-mono);color:var(--text-secondary);word-break:break-all;font-size:11px}.dns-status{justify-self:end}.code-block{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--r-md);font-family:var(--font-mono);color:var(--text-code);white-space:pre-wrap;word-break:break-all;padding:14px 16px;font-size:12px;position:relative}.copy-btn{position:absolute;top:8px;right:8px}.alert{border-radius:var(--r-md);gap:10px;margin-bottom:16px;padding:12px 14px;font-size:13px;display:flex}.alert-error{color:var(--error);background:#e052521a;border:1px solid #e0525240}.alert-ok{color:var(--ok);background:#3ecf8e1a;border:1px solid #3ecf8e40}.alert-info{color:var(--info);background:#4f8ef71a;border:1px solid #4f8ef740}.login-page{background:var(--bg-void);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-box{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);width:360px;padding:36px}.login-logo{align-items:center;gap:10px;margin-bottom:28px;display:flex}.login-logo .dot{background:var(--accent);width:10px;height:10px;box-shadow:0 0 12px var(--accent);border-radius:50%}.login-logo-text{letter-spacing:.08em;text-transform:uppercase;font-size:14px;font-weight:600}.tabs{border-bottom:1px solid var(--border);gap:2px;margin-bottom:20px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:8px 16px;font-size:13px;font-weight:500;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--text-secondary)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.metric-bar-wrap{margin-bottom:12px}.metric-bar-label{color:var(--text-secondary);justify-content:space-between;margin-bottom:4px;font-size:12px;display:flex}.metric-bar-track{background:var(--bg-raised);border-radius:2px;height:4px;overflow:hidden}.metric-bar-fill{background:var(--accent);border-radius:2px;height:100%;transition:width .4s}.metric-bar-fill.warn{background:var(--warn)}.metric-bar-fill.error{background:var(--error)}.flex{display:flex}.flex-col{flex-direction:column;display:flex}.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.text-muted{color:var(--text-muted);font-size:12px}.text-mono{font-family:var(--font-mono);font-size:12px}.w-full{width:100%}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:16px;height:16px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;color:var(--text-muted);padding:48px 20px}.empty-state svg{opacity:.3;margin:0 auto 12px;display:block}