:root{--color-dark:#282828;--color-dark-elevated:#333;--color-light:#f8f9fa;--color-white:#fff;--color-orange:#f65b0a;--color-orange-hover:#e05107;--color-green:#00efb0;--color-green-text:#00a87d;--color-green-soft:#e0fbf3;--color-red:#e5484d;--color-red-soft:#fdebec;--color-grey-100:#eef0f2;--color-grey-300:#d5d9dd;--color-grey-500:#8a9099;--color-grey-700:#4b5158;--color-border:#e4e7ea;--radius-sm:6px;--radius-md:10px;--shadow-card:0 1px 3px #28282812, 0 1px 2px #2828280a;--sidebar-width:232px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--color-light);color:var(--color-dark);-webkit-font-smoothing:antialiased;font-family:Montserrat,-apple-system,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button{font-family:inherit}.app-shell{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--color-dark);color:var(--color-white);z-index:20;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-brand{border-bottom:1px solid #ffffff14;padding:24px 20px 20px}.sidebar-brand img{height:30px;display:block}.sidebar-brand .product-name{letter-spacing:.2px;margin-top:10px;font-size:15px;font-weight:700}.sidebar-brand .product-descriptor{color:#ffffff8c;margin-top:2px;font-size:10.5px;font-weight:500;line-height:1.4}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:16px 12px;display:flex}.sidebar-nav a{border-radius:var(--radius-sm);color:#ffffffb8;align-items:center;gap:10px;padding:10px 12px;font-size:13.5px;font-weight:600;transition:background .15s,color .15s;display:flex}.sidebar-nav a:hover{color:var(--color-white);background:#ffffff0f}.sidebar-nav a.active{color:var(--color-white);box-shadow:inset 3px 0 0 var(--color-orange);background:#f65b0a29}.sidebar-footer{color:#ffffffa6;border-top:1px solid #ffffff14;padding:16px 20px;font-size:12px}.sidebar-footer .user-name{color:#ffffffe6;text-overflow:ellipsis;white-space:nowrap;margin-bottom:6px;font-weight:600;overflow:hidden}.sidebar-footer button{color:#ffffff8c;cursor:pointer;background:0 0;border:none;padding:0;font-size:12px;font-weight:600}.sidebar-footer button:hover{color:var(--color-white)}.main-content{margin-left:var(--sidebar-width);flex:1;max-width:1280px;padding:32px 40px 48px}@media (width<=900px){.sidebar{width:64px}.sidebar-brand .product-name,.sidebar-brand .product-descriptor,.sidebar-nav a span,.sidebar-footer{display:none}.sidebar-nav a{justify-content:center;padding:12px 0}.sidebar-brand{padding:20px 12px}.sidebar-brand img{height:22px}.main-content{margin-left:64px;padding:24px 20px 40px}}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.page-header h1{letter-spacing:-.2px;font-size:22px;font-weight:700}.page-header .subtitle{color:var(--color-grey-500);margin-top:4px;font-size:13px;font-weight:500}.card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-card)}.card-pad{padding:20px 24px}.section-title{margin-bottom:12px;font-size:14px;font-weight:700}.summary-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px;margin-bottom:28px;display:grid}.summary-tile{padding:18px 20px}.summary-tile .value{letter-spacing:-.5px;font-size:28px;font-weight:800;line-height:1.1}.summary-tile .label{color:var(--color-grey-500);text-transform:uppercase;letter-spacing:.6px;margin-top:4px;font-size:12px;font-weight:600}.summary-tile.accent-up .value{color:var(--color-green-text)}.summary-tile.accent-down .value{color:var(--color-red)}.summary-tile.accent-paused .value{color:var(--color-grey-500)}.status-badge{white-space:nowrap;border-radius:999px;align-items:center;gap:7px;padding:4px 12px;font-size:12px;font-weight:700;display:inline-flex}.status-badge .dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.status-up{background:var(--color-green-soft);color:var(--color-green-text)}.status-up .dot{background:var(--color-green)}.status-down{background:var(--color-red-soft);color:var(--color-red)}.status-down .dot{background:var(--color-red)}.status-unknown{background:var(--color-grey-100);color:var(--color-grey-700)}.status-unknown .dot{background:var(--color-grey-500)}.status-paused{background:var(--color-grey-100);color:var(--color-grey-500)}.status-paused .dot{background:var(--color-grey-300)}.monitor-list{flex-direction:column;gap:12px;display:flex}.monitor-row{align-items:center;gap:20px;padding:18px 24px;transition:border-color .15s;display:flex}.monitor-row:hover{border-color:var(--color-grey-300)}.monitor-row .monitor-main{flex:1;min-width:0}.monitor-row .monitor-name{font-size:15px;font-weight:700}.monitor-row .monitor-url{color:var(--color-grey-500);text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:12.5px;overflow:hidden}.monitor-metrics{align-items:center;gap:28px;display:flex}.metric{text-align:right;min-width:76px}.metric .metric-value{font-size:14px;font-weight:700}.metric .metric-label{color:var(--color-grey-500);font-size:11px;font-weight:500}@media (width<=1100px){.monitor-metrics .metric:nth-child(3){display:none}}@media (width<=700px){.monitor-metrics{display:none}}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.6px;color:var(--color-grey-500);border-bottom:1px solid var(--color-border);padding:12px 16px;font-size:11px;font-weight:700}.data-table td{border-bottom:1px solid var(--color-grey-100);padding:12px 16px;font-size:13px}.data-table tr:last-child td{border-bottom:none}.btn{border-radius:var(--radius-sm);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:13.5px;font-weight:700;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.btn-primary{background:var(--color-orange);color:var(--color-white)}.btn-primary:hover{background:var(--color-orange-hover)}.btn-secondary{background:var(--color-white);color:var(--color-dark);border-color:var(--color-grey-300)}.btn-secondary:hover{border-color:var(--color-grey-500)}.btn-danger{background:var(--color-white);color:var(--color-red);border-color:var(--color-red)}.btn-danger:hover{background:var(--color-red-soft)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-sm{padding:6px 12px;font-size:12.5px}.form-grid{gap:18px;max-width:560px;display:grid}.form-field label{margin-bottom:6px;font-size:12.5px;font-weight:700;display:block}.form-field input,.form-field select{border:1px solid var(--color-grey-300);border-radius:var(--radius-sm);background:var(--color-white);width:100%;color:var(--color-dark);padding:10px 12px;font-family:inherit;font-size:13.5px}.form-field input:focus,.form-field select:focus{border-color:var(--color-orange);outline:2px solid #f65b0a59}.form-field .hint{color:var(--color-grey-500);margin-top:4px;font-size:12px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.checkbox-field{align-items:center;gap:10px;font-size:13.5px;font-weight:600;display:flex}.checkbox-field input{width:16px;height:16px;accent-color:var(--color-orange)}.form-error{background:var(--color-red-soft);color:var(--color-red);border-radius:var(--radius-sm);padding:12px 16px;font-size:13px;font-weight:600}.type-selector{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (width<=640px){.type-selector{grid-template-columns:1fr}}.type-option{text-align:left;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;flex-direction:column;gap:4px;padding:14px 16px;font-family:inherit;transition:border-color .15s,box-shadow .15s;display:flex}.type-option:hover{border-color:var(--color-grey-300)}.type-option.selected{border-color:var(--color-orange);box-shadow:0 0 0 1px var(--color-orange)}.type-option-title{color:var(--color-dark);font-size:13.5px;font-weight:600}.type-option-description{color:var(--color-grey-500);font-size:12px;line-height:1.4}.monitor-picker{border:1px solid var(--color-border);border-radius:var(--radius-md);flex-direction:column;display:flex;overflow:hidden}.form-field label.monitor-picker-row{border-top:1px solid var(--color-grey-100);cursor:pointer;align-items:center;gap:12px;margin-bottom:0;padding:11px 14px;font-size:13.5px;font-weight:400;display:flex}.monitor-picker-row:first-child{border-top:none}.monitor-picker-row:hover{background:var(--color-light)}.monitor-picker-row input[type=checkbox]{accent-color:var(--color-orange);flex:none;width:16px;height:16px;margin:0}.monitor-picker-name{color:var(--color-dark);flex:1;font-weight:600}.status-page{flex-direction:column;gap:20px;max-width:860px;margin:0 auto;padding:40px 24px 64px;display:flex}.status-header{align-items:center;gap:16px;margin-bottom:4px;display:flex}.status-header img{height:34px}.status-header h1{color:var(--color-dark);font-size:22px;font-weight:700}.status-subtitle{color:var(--color-grey-500);margin-top:2px;font-size:13px}.status-hero{border-radius:var(--radius-md);color:var(--color-white);padding:22px 24px}.status-hero-operational{background:var(--color-green-text)}.status-hero-partial{background:var(--color-orange)}.status-hero-major{background:var(--color-red)}.status-hero-title{font-size:18px;font-weight:700}.status-hero-detail{opacity:.92;margin-top:4px;font-size:13px}.status-service-list{flex-direction:column;display:flex}.status-service-row{border-top:1px solid var(--color-grey-100);justify-content:space-between;align-items:center;gap:16px;padding:14px 24px;display:flex}.status-service-row:first-child{border-top:none}.status-service-name{color:var(--color-dark);font-size:14px;font-weight:600}.status-service-meta{color:var(--color-grey-500);margin-top:2px;font-size:12px}.status-footer{text-align:center;color:var(--color-grey-500);font-size:12.5px}.status-footer a{color:var(--color-orange);font-weight:600}.type-tag{background:var(--color-grey-100);color:var(--color-grey-700);white-space:nowrap;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.empty-state{text-align:center;color:var(--color-grey-500);padding:56px 24px}.empty-state .title{color:var(--color-dark);margin-bottom:6px;font-size:15px;font-weight:700}.loading-state{color:var(--color-grey-500);justify-content:center;align-items:center;gap:12px;padding:48px;font-weight:600;display:flex}.spinner{border:2.5px solid var(--color-grey-100);border-top-color:var(--color-orange);border-radius:50%;width:18px;height:18px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.login-page{grid-template-columns:minmax(0,5fr) minmax(0,7fr);min-height:100vh;display:grid}.login-brand-panel{background:var(--color-dark);color:var(--color-white);flex-direction:column;justify-content:space-between;padding:48px;display:flex}.login-brand-panel img{align-self:flex-start;height:34px}.login-brand-panel .headline{letter-spacing:-.4px;max-width:420px;font-size:30px;font-weight:800;line-height:1.25}.login-brand-panel .headline .accent{color:var(--color-green)}.login-brand-panel .tagline{color:#fff9;max-width:400px;margin-top:14px;font-size:14px}.login-brand-panel .footer{color:#fff6;font-size:12px}.login-form-panel{background:var(--color-light);justify-content:center;align-items:center;padding:40px;display:flex}.login-card{width:100%;max-width:400px;padding:36px}.login-card h1{margin-bottom:4px;font-size:20px;font-weight:800}.login-card .descriptor{color:var(--color-grey-500);margin-bottom:26px;font-size:13px}@media (width<=860px){.login-page{grid-template-columns:1fr}.login-brand-panel{display:none}}.detail-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px;display:grid}.incident-banner{background:var(--color-red-soft);border-radius:var(--radius-md);border:1px solid #e5484d59;margin-bottom:24px;padding:16px 20px}.incident-banner .title{color:var(--color-red);margin-bottom:4px;font-size:14px;font-weight:800}.incident-banner .detail{color:var(--color-grey-700);font-size:13px}.text-muted{color:var(--color-grey-500)}.text-danger{color:var(--color-red);font-weight:600}.mono{font-variant-numeric:tabular-nums}.stack-v{flex-direction:column;gap:20px;display:flex}.row-actions{flex-wrap:wrap;gap:10px;display:flex}