@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #060d1a;--bg2: #0d1b2e;--bg3: #112240;--surface: #0f1f38;--surface2: #162942;--border: #1e3555;--border2: #264165;--text: #e2eaf4;--text2: #8ba3be;--text3: #506888;--blue: #3b82f6;--blue2: #1d4ed8;--green: #10b981;--red: #ef4444;--yellow: #f59e0b;--purple: #8b5cf6;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0,0,0,.4);--shadow-lg: 0 8px 40px rgba(0,0,0,.6)}body{background:var(--bg);color:var(--text);font-family:Plus Jakarta Sans,sans-serif;font-size:14px;line-height:1.6;overflow-x:hidden}.app{display:flex;min-height:100vh}.sidebar{width:240px;min-height:100vh;background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;padding:20px 12px}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:8px 10px 20px;border-bottom:1px solid var(--border);margin-bottom:12px}.logo-name{font-weight:700;font-size:15px;color:var(--text)}.logo-sub{font-size:11px;color:var(--text3)}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border:none;background:none;color:var(--text2);cursor:pointer;border-radius:var(--radius-sm);font-size:13.5px;font-family:inherit;transition:all .15s;text-align:left;width:100%;position:relative}.nav-item:hover{background:var(--bg3);color:var(--text)}.nav-item.active{background:linear-gradient(135deg,#1e40af22,#3b82f622);color:var(--blue);font-weight:600;border:1px solid #3b82f620}.nav-icon{font-size:16px;width:20px;text-align:center}.badge{background:var(--red);color:#fff;border-radius:999px;font-size:10px;font-weight:700;padding:1px 6px;margin-left:auto}.logout-btn{margin-top:auto;color:var(--text3)}.logout-btn:hover{background:#ef444411;color:var(--red)}.main-content{margin-left:240px;min-height:100vh;flex:1}.page{padding:28px 32px;max-width:1280px;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-header h3{font-size:14px;font-weight:600;color:var(--text)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px}.page-header h1{font-size:26px;font-weight:700;color:var(--text)}.page-sub{display:block;color:var(--text3);font-size:13px;margin-top:2px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;position:relative;overflow:hidden;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}.kpi-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent, var(--blue))}.kpi-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.kpi-icon{font-size:22px;margin-bottom:10px}.kpi-value{font-size:36px;font-weight:700;font-family:JetBrains Mono,monospace;line-height:1}.kpi-label{color:var(--text3);font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin-top:6px}.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.status-list{display:flex;flex-direction:column;gap:2px}.status-row{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer;transition:background .12s}.status-row:hover{background:var(--bg3)}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;box-shadow:0 0 6px currentColor}.status-info{flex:1;min-width:0}.status-name{font-weight:500;display:block;truncate:ellipsis;overflow:hidden;white-space:nowrap}.status-customer{font-size:12px;color:var(--text3)}.status-meta{text-align:right}.status-ip{font-family:JetBrains Mono,monospace;font-size:12px;color:var(--text2);display:block}.status-time{font-size:11px;color:var(--text3)}.top-list{display:flex;flex-direction:column;gap:10px}.top-row{display:flex;align-items:center;gap:10px;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);transition:background .12s}.top-row:hover{background:var(--bg3)}.top-rank{font-size:11px;color:var(--text3);width:24px}.top-name{width:140px;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.top-bar-wrap{flex:1;height:6px;background:var(--bg3);border-radius:99px;overflow:hidden}.top-bar{height:100%;border-radius:99px;transition:width .4s ease}.top-val{font-family:JetBrains Mono,monospace;font-size:12px;width:45px;text-align:right}.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.pill-online{background:#10b98120;color:var(--green);border:1px solid #10b98140}.pill-offline{background:#ef444420;color:var(--red);border:1px solid #ef444440}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:16px}.search-input{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;color:var(--text);font-family:inherit;font-size:13px;transition:border .15s}.search-input:focus{outline:none;border-color:var(--blue)}.search-input::placeholder{color:var(--text3)}.filter-pills{display:flex;gap:6px}.pill-filter{padding:7px 14px;border-radius:999px;border:1px solid var(--border);background:none;color:var(--text2);font-size:12px;font-weight:500;cursor:pointer;transition:all .15s;font-family:inherit}.pill-filter:hover{border-color:var(--border2);color:var(--text)}.pill-filter.active{background:var(--blue);border-color:var(--blue);color:#fff}.table-card{padding:0;overflow:hidden}.data-table{width:100%;border-collapse:collapse}.data-table th{background:var(--bg2);padding:11px 16px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text3);font-weight:600;text-align:left;border-bottom:1px solid var(--border)}.data-table td{padding:13px 16px;border-bottom:1px solid var(--border);font-size:13px}.table-row{transition:background .12s;cursor:pointer}.table-row:hover{background:var(--bg3)}.table-row:last-child td{border-bottom:none}.cell-main{font-weight:500}.cell-sub{color:var(--text3);font-size:12px}.mono{font-family:JetBrains Mono,monospace;font-size:12px}.os-badge{background:var(--bg3);border:1px solid var(--border);border-radius:4px;padding:2px 8px;font-size:11px;color:var(--text2)}.action-group{display:flex;gap:4px}.btn-icon-sm{background:none;border:1px solid var(--border);border-radius:var(--radius-sm);padding:5px 8px;cursor:pointer;font-size:13px;transition:all .12s}.btn-icon-sm:hover{background:var(--bg3);border-color:var(--border2)}.btn-icon-sm.danger:hover{background:#ef444418;border-color:var(--red)}.monitor-controls{display:flex;gap:10px}.select-sm{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;color:var(--text);font-family:inherit;font-size:13px;cursor:pointer}.select-sm:focus{outline:none;border-color:var(--blue)}.server-info-bar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 18px;margin-bottom:20px}.info-item{color:var(--text2);font-size:13px}.gauge-row{display:flex;gap:16px;margin-bottom:20px;flex-wrap:wrap}.gauge-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center;min-width:140px;flex:1}.gauge-wrap{position:relative;display:inline-block}.gauge-label{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-family:JetBrains Mono,monospace;font-size:18px;font-weight:700}.gauge-title{font-weight:600;margin-top:10px;font-size:13px}.gauge-sub{color:var(--text3);font-size:11px;margin-top:4px;font-family:JetBrains Mono,monospace}.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}.service-grid{display:flex;flex-wrap:wrap;gap:8px}.service-chip{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:500;border:1px solid}.service-chip.running{background:#10b98112;border-color:#10b98130;color:var(--green)}.service-chip.stopped{background:#ef444412;border-color:#ef444430;color:var(--red)}.svc-dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}.svc-name{color:var(--text);font-size:12px}.svc-status{font-size:10px;text-transform:uppercase;opacity:.8}.customer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.customer-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;display:flex;align-items:flex-start;gap:14px;transition:box-shadow .15s}.customer-card:hover{box-shadow:var(--shadow-lg)}.cust-avatar{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--purple));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;flex-shrink:0}.cust-info{flex:1;min-width:0}.cust-name{font-weight:600;font-size:15px;margin-bottom:2px}.cust-contact{color:var(--text3);font-size:12px;margin-bottom:4px}.cust-note{color:var(--text2);font-size:12px;margin-bottom:8px}.cust-stats{display:flex;gap:10px;flex-wrap:wrap}.stat-item{font-size:12px;color:var(--text3)}.stat-item.online{color:var(--green)}.stat-item.offline{color:var(--red)}.cust-actions{display:flex;gap:4px}.alert-list{display:flex;flex-direction:column;gap:1px}.alert-row{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-sm);transition:background .12s}.alert-row:hover{background:var(--bg3)}.alert-row.resolved{opacity:.5}.alert-severity{padding:3px 10px;border-radius:4px;font-size:10px;font-weight:700;text-transform:uppercase;color:#fff;letter-spacing:.05em;flex-shrink:0}.alert-body{flex:1;min-width:0}.alert-msg{font-size:13px;font-weight:500}.alert-meta{display:flex;gap:12px;margin-top:3px;font-size:11px;color:var(--text3)}.alert-server{color:var(--blue);cursor:pointer}.alert-server:hover{text-decoration:underline}.btn-resolve{background:#10b98115;border:1px solid #10b98130;color:var(--green);padding:5px 12px;border-radius:var(--radius-sm);cursor:pointer;font-size:12px;font-weight:600;font-family:inherit;transition:all .12s;flex-shrink:0}.btn-resolve:hover{background:#10b98125}.badge-resolved{font-size:11px;color:var(--text3);flex-shrink:0}.config-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width: 900px){.config-grid{grid-template-columns:1fr}}.guide-list{display:flex;flex-direction:column;gap:10px}.guide-step{display:flex;align-items:flex-start;gap:12px;font-size:13px;color:var(--text2)}.step-num{width:22px;height:22px;border-radius:50%;background:var(--blue);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.field-note{color:var(--text3);font-size:12px;margin-bottom:12px}.field-note code{background:var(--bg3);padding:1px 5px;border-radius:4px;font-family:JetBrains Mono,monospace}.code-area{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;color:var(--text);font-family:JetBrains Mono,monospace;font-size:12px;resize:vertical}.btn-primary{background:var(--blue);color:#fff;border:none;border-radius:var(--radius-sm);padding:9px 18px;font-weight:600;font-size:13px;cursor:pointer;font-family:inherit;transition:all .15s;display:inline-flex;align-items:center;gap:6px}.btn-primary:hover{background:var(--blue2);box-shadow:0 4px 14px #3b82f640}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:var(--bg3);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 18px;font-weight:500;font-size:13px;cursor:pointer;font-family:inherit;transition:all .15s;display:inline-flex;align-items:center;gap:6px}.btn-secondary:hover{background:var(--surface2);border-color:var(--border2)}.btn-icon{background:none;border:none;cursor:pointer;font-size:20px;color:var(--text2);line-height:1;padding:4px}.w-full{width:100%;justify-content:center}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}input,select,textarea{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 12px;color:var(--text);font-family:inherit;font-size:13px;transition:border .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.error-box{background:#ef444415;border:1px solid #ef444440;color:var(--red);padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .15s}.modal{background:var(--bg2);border:1px solid var(--border2);border-radius:16px;padding:24px;width:560px;max-width:95vw;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-header h3{font-size:16px;font-weight:700}.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}.key-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;display:flex;align-items:center;gap:10px;margin:12px 0}.key-box code{flex:1;font-family:JetBrains Mono,monospace;font-size:12px;word-break:break-all;color:var(--yellow)}.key-note{font-size:12px;color:var(--text3);margin:8px 0}.key-note code{background:var(--bg3);padding:1px 5px;border-radius:4px;font-family:JetBrains Mono,monospace}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 60% 30%,#1e3a5f44 0%,transparent 60%),radial-gradient(ellipse at 20% 80%,#1e1b4b33 0%,transparent 50%),var(--bg)}.login-card{background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:40px;width:380px;box-shadow:var(--shadow-lg)}.login-logo{display:flex;align-items:center;gap:10px;margin-bottom:24px}.login-logo span{font-weight:700;font-size:18px}.login-card h2{font-size:22px;font-weight:700;margin-bottom:4px}.login-sub{color:var(--text3);font-size:13px;margin-bottom:24px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px;color:var(--text3);gap:12px}.empty-icon{font-size:40px;opacity:.5}.loading-state{display:flex;flex-direction:column;align-items:center;gap:16px;padding:60px;color:var(--text3)}.empty{text-align:center;color:var(--text3);padding:24px;font-size:13px}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.toast-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:8px;z-index:2000}.toast{background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius-sm);padding:12px 16px;font-size:13px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-lg);animation:slideIn .2s ease;min-width:240px}.toast button{background:none;border:none;color:var(--text3);cursor:pointer;font-size:16px;margin-left:auto}.toast-success{border-color:#10b98140}.toast-success:before{content:"✓";color:var(--green);font-weight:700}.toast-error{border-color:#ef444440}.toast-error:before{content:"✕";color:var(--red);font-weight:700}.toast-info:before{content:"ℹ";color:var(--blue);font-weight:700}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:none;opacity:1}}@media (max-width: 1100px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.chart-grid,.dash-grid{grid-template-columns:1fr}}@media (max-width: 768px){.sidebar{width:200px}.main-content{margin-left:200px}.page{padding:20px 16px}.form-grid{grid-template-columns:1fr}}