:root{--bg-main: linear-gradient(135deg, #eaf1ff 0%, #f2f7ff 45%, #f8f9fc 100%);--bg-panel: #ffffffdd;--bg-header: #1f3f75;--bg-sidebar: #f5f8ff;--bg-footer: #eff3fb;--text-main: #0f172a;--text-light: #dbe7ff;--text-muted: #64748b;--line-main: #cfd9ea;--line-soft: #dde6f5;--accent: #2458e4;--accent-dark: #1f4ecf;--danger-bg: #fee2e2;--danger-line: #fca5a5;--danger-text: #7f1d1d}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Trebuchet MS,Noto Sans,sans-serif;background:var(--bg-main);color:var(--text-main)}button,input{font:inherit}button{border:1px solid var(--accent-dark);border-radius:10px;padding:8px 12px;background:var(--accent);color:#fff;cursor:pointer;transition:opacity .2s ease}button:hover{opacity:.9}button:disabled{opacity:.6;cursor:default}.icon-btn{width:36px;height:36px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-size:16px;line-height:1}.text-btn{min-height:36px;padding:8px 12px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-size:13px;line-height:1.1;white-space:nowrap}.icon-btn.btn-mini{width:32px;height:32px;border-radius:8px}.text-btn.btn-mini{min-height:32px;border-radius:8px}.btn-icon{display:inline-block;transform:translateY(-1px)}.icon-primary{background:#2458e4;border-color:#1f4ecf;color:#fff}.icon-success{background:#15803d;border-color:#166534;color:#fff}.icon-warning{background:#ca8a04;border-color:#a16207;color:#fff}.icon-danger{background:#b42318;border-color:#9c1c13;color:#fff}.icon-neutral{background:#eef2f8;border-color:#c0ccdb;color:#1e293b}.text-primary{background:#2458e4;border-color:#1f4ecf;color:#fff}.text-success{background:#15803d;border-color:#166534;color:#fff}.text-warning{background:#ca8a04;border-color:#a16207;color:#fff}.text-danger{background:#b42318;border-color:#9c1c13;color:#fff}.text-neutral{background:#eef2f8;border-color:#c0ccdb;color:#1e293b}.nav-link.icon-btn{width:100%;justify-content:center}.settings-tab.icon-btn,.form-actions .icon-btn{width:36px}.btn-danger{background:#b42318;border-color:#9c1c13;color:#fff}.btn-mini{padding:6px 10px;border-radius:8px;font-size:12px}input{flex:1;border:1px solid #c0ccdb;border-radius:10px;padding:9px 12px;min-width:200px}select{border:1px solid #c0ccdb;border-radius:8px;padding:7px 10px;background:#fff}.login-loading{min-height:100%;display:grid;place-items:center;font-size:18px;color:#334155}.login-screen{min-height:100%;display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%);background:var(--bg-panel);border:1px solid var(--line-main);border-radius:14px;box-shadow:0 10px 24px #0f172a14;padding:20px}.login-card h1{margin:0 0 8px;font-size:28px}.login-card p{margin:0 0 16px;color:#475569}.login-form{display:grid;gap:8px}.login-form label{font-size:13px;color:#334155}.app-shell{min-height:100%;display:grid;grid-template-rows:auto 1fr auto}.app-header{background:var(--bg-header);color:#fff;padding:14px 20px;border-bottom:1px solid #1a3561;display:flex;justify-content:space-between;align-items:center;gap:16px}.app-brand{display:flex;align-items:center;gap:10px;min-width:0}.brand-logo{width:42px;height:42px;flex:0 0 auto;filter:drop-shadow(0 2px 4px rgba(11,30,70,.28))}.app-brand-text{font-size:28px;font-weight:700;letter-spacing:.01em;line-height:1.1;white-space:nowrap}.header-right{display:flex;align-items:center;gap:12px}.user-link{border:0;background:transparent;padding:0;color:var(--text-light);font-size:14px}.user-link:hover{opacity:1;text-decoration:underline;color:#fff}.app-body{min-height:0;display:grid;grid-template-columns:268px 1fr;transition:grid-template-columns .2s ease}.app-body.sidebar-collapsed{grid-template-columns:78px 1fr}.sidebar{background:#243447;border-right:1px solid #192534;padding:12px 10px;color:#c4d0df;display:flex;flex-direction:column;gap:10px;transition:padding .2s ease}.sidebar-top{display:flex;align-items:center;gap:8px}.sidebar-title{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#9fb4cd;font-weight:700}.sidebar-collapse-btn{width:36px;height:36px;border-radius:9px;border:1px solid #3e546f;background:#314559;color:#d7e4f2;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.sidebar-nav{display:grid;gap:10px}.sidebar-group{border:1px solid #34495f;border-radius:10px;background:#2b3f53;overflow:hidden}.sidebar-group-btn,.sidebar-subitem{width:100%;border:0;border-radius:0;background:transparent;color:#c8d5e4;display:flex;align-items:center;gap:10px;cursor:pointer}.sidebar-group-btn{padding:11px 12px;font-weight:700}.sidebar-submenu{display:none;padding:4px 6px 8px;gap:4px}.sidebar-group.open .sidebar-submenu{display:grid}.sidebar-subitem{padding:8px 10px;border-radius:8px;font-size:14px;color:#c1cfdd}.sidebar-group-btn:hover,.sidebar-subitem:hover{background:#36506a;opacity:1}.sidebar-group-btn.active{background:#3b5b79;color:#eff6ff}.sidebar-subitem.active{background:#2458e4;color:#fff}.menu-icon{width:18px;min-width:18px;text-align:center;font-size:14px}.menu-label{flex:1;text-align:left;white-space:nowrap}.menu-caret{color:#94a9c2;font-size:12px}.sidebar.mini{padding:12px 8px}.sidebar.mini .sidebar-title,.sidebar.mini .menu-label,.sidebar.mini .menu-caret,.sidebar.mini .sidebar-submenu{display:none}.sidebar.mini .sidebar-group-btn{justify-content:center;padding:10px 0}.nav-link{width:auto;text-align:center;border-color:#c0ccdb;background:#fff;color:#1e293b;font-weight:600}.nav-link.active{background:#dbe8ff;border-color:#aac2f2}.main-content{min-width:0;overflow:auto;padding:16px}.panel{background:var(--bg-panel);border:1px solid var(--line-main);border-radius:12px;padding:16px;margin-bottom:16px;box-shadow:0 8px 22px #0f172a0d}.content-header{margin-bottom:14px;padding:12px 14px;border:1px solid var(--line-main);border-radius:10px;background:linear-gradient(180deg,#fff,#f7faff);box-shadow:0 3px 12px #0f172a0d;display:flex;justify-content:space-between;align-items:center;gap:10px}.content-title{margin:0;font-size:22px;font-weight:700;color:#1e293b}.content-breadcrumb{display:flex;align-items:center;gap:6px;color:#64748b;font-size:13px;white-space:nowrap}.crumb-sep{color:#94a3b8}.panel h2{margin:0 0 12px;font-size:20px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}.section-head h2{margin:0}.row{display:flex;gap:8px;align-items:center}.jobs{margin-top:12px;display:grid;gap:8px;max-height:240px;overflow-y:auto;padding-right:4px}.job-item{display:grid;grid-template-columns:64px minmax(180px,1fr) 100px 110px 96px;gap:8px;align-items:center;padding:8px 10px;border:1px solid var(--line-soft);border-radius:8px;background:#f8fbff}.job-actions{display:flex;justify-content:flex-end}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid var(--line-soft);text-align:left;padding:10px 8px;vertical-align:middle}th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#334155}.actions{display:flex;gap:8px;flex-wrap:wrap}.device-row-has-errors td{background:#fff4f4}.device-row-has-errors td:first-child{border-left:3px solid #d11b1b}.detail-page{display:grid;gap:12px}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.debug-grid{margin-top:0;order:90}.section-errors{order:20}.section-command-history{order:30}.section-metrics-history{order:35}.section-board-metrics{order:40}.detail-section{border:1px solid var(--line-soft);border-radius:10px;padding:12px;background:#fbfdff}.detail-section h3{margin:0 0 10px;font-size:16px}.metrics-head{margin-bottom:8px}.metrics-head h3{margin:0}.metrics-columns{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:8px 0 12px}.metrics-columns-title{font-size:12px;color:var(--text-muted);font-weight:600}.metrics-column-toggle{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#334155;border:1px solid var(--line-soft);border-radius:7px;background:#fff;padding:4px 8px}.metrics-column-toggle input{min-width:0;width:14px;height:14px}.kv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:8px}.kv-item{display:grid;gap:2px;border:1px solid var(--line-soft);border-radius:8px;padding:8px 10px;background:#fff}.kv-item>span:last-child{word-break:break-word}.kv-label{font-size:12px;color:var(--text-muted)}.json-details-list{display:grid;gap:8px;margin-top:8px}.json-details{border:1px solid var(--line-soft);border-radius:8px;background:#fff;padding:8px 10px}.json-details summary{cursor:pointer;font-weight:600}.json-block{margin:8px 0 0;max-height:260px;overflow:auto;border:1px solid var(--line-soft);border-radius:8px;background:#f8fbff;padding:8px;font-size:12px;line-height:1.35}.ths-chart{width:100%;margin-bottom:10px}.chart-canvas{position:relative;width:100%}.ths-chart-svg{width:100%;height:340px;display:block;border:1px solid var(--line-soft);border-radius:10px;background:#fff}.ths-grid{stroke:#d8e2f3;stroke-width:1}.ths-line{fill:none;stroke:#2458e4;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.ths-area{fill:url(#thsAreaGradient)}.agg-line{fill:none;stroke:#0f766e;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.agg-area{fill:url(#aggAreaGradient)}.chart-axis-line,.chart-axis-mark{stroke:#9fb0cc;stroke-width:1.1}.chart-axis-tick{fill:#4b5563;font-size:11px;font-weight:600}.chart-axis-title{fill:#334155;font-size:12px;font-weight:700}.chart-hover-line{stroke:#7d91b4;stroke-width:1;stroke-dasharray:4 4}.chart-hover-dot{fill:#fff;stroke-width:2.6}.chart-hover-dot.tone-primary{stroke:#2458e4}.chart-hover-dot.tone-agg{stroke:#0f766e}.chart-hit-area{fill:transparent}.chart-tooltip{position:absolute;pointer-events:none;min-width:150px;border:1px solid #b8c6dd;border-radius:8px;background:#ffffffef;box-shadow:0 8px 18px #0f172a24;padding:7px 9px;font-size:12px;line-height:1.35;color:#0f172a;white-space:nowrap}.chart-tooltip.above{transform:translate(-50%,calc(-100% - 14px))}.chart-tooltip.below{transform:translate(-50%,14px)}.ths-stats{margin-top:8px;display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:#334155}.ths-stats span{border:1px solid var(--line-soft);border-radius:8px;padding:5px 8px;background:#fff}.metrics-pagination{margin-top:10px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.metrics-page-info{font-size:13px;color:#334155}.range-switch{display:flex;gap:8px;flex-wrap:wrap}.range-switch .active-range{background:#0f766e;border-color:#0f766e}.error-badge{display:inline-flex;min-width:26px;height:24px;align-items:center;justify-content:center;border-radius:999px;padding:0 8px;font-size:12px;font-weight:700;border:1px solid transparent}.error-badge.warning{color:#854d0e;background:#fef3c7;border-color:#f59e0b}.error-badge.critical{color:#7f1d1d;background:#fee2e2;border-color:#ef4444}.muted{color:var(--text-muted);padding:12px 0 4px}.settings-panel{min-height:220px}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.settings-grid-profile{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.settings-card{background:#fbfdff}.settings-card h3{margin:0 0 10px;font-size:16px}.settings-card-wide{grid-column:1 / -1}.settings-row{margin-top:10px}.settings-form{margin-top:2px}.form-vertical{grid-template-columns:1fr}.form-vertical input,.form-vertical select{min-width:0;width:100%}.users-wrap table{min-width:680px}.role-select{min-width:140px}.error{border:1px solid var(--danger-line);color:var(--danger-text);background:var(--danger-bg);border-radius:10px;padding:10px 12px}.success{border:1px solid #86efac;color:#14532d;background:#dcfce7;border-radius:10px;padding:10px 12px}.stack{display:grid;gap:12px}.muted-inline{color:var(--text-muted);font-size:13px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.form-grid.form-vertical{grid-template-columns:1fr}.form-grid label{display:grid;gap:6px;font-size:13px;color:#334155}.form-actions{grid-column:1 / -1;display:flex;justify-content:flex-start;gap:8px;padding-top:4px}.checkbox-inline{display:inline-flex;align-items:center;gap:8px}.settings-checkbox{grid-column:1 / -1}.settings-note{grid-column:1 / -1;font-size:13px;color:var(--text-muted)}.checkbox-inline input,.toggle-input{min-width:0;width:16px;height:16px}.user-create-form{padding-bottom:8px;border-bottom:1px solid var(--line-soft)}.app-footer{background:var(--bg-footer);border-top:1px solid var(--line-main);padding:10px 16px;display:flex;justify-content:space-between;align-items:center;gap:10px;color:#1e293b;font-size:13px}@media (max-width: 1040px){.app-body{grid-template-columns:236px 1fr}.app-body.sidebar-collapsed{grid-template-columns:74px 1fr}.settings-grid-profile{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 860px){.app-header{flex-direction:column;align-items:flex-start}.app-brand{gap:8px}.brand-logo{width:36px;height:36px}.app-brand-text{font-size:24px}.app-body,.app-body.sidebar-collapsed{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line-main);padding:10px}.sidebar.mini .sidebar-title,.sidebar.mini .menu-label,.sidebar.mini .menu-caret{display:inline}.sidebar.mini .sidebar-submenu{display:grid}.sidebar.mini .sidebar-group-btn{justify-content:flex-start;padding:11px 12px}.job-item{grid-template-columns:1fr}.job-actions{justify-content:flex-start}.actions{flex-direction:column}.detail-grid,.settings-grid{grid-template-columns:1fr}.content-header{flex-direction:column;align-items:flex-start}.content-breadcrumb{white-space:normal;flex-wrap:wrap}.ths-chart-svg{height:300px}.app-footer{flex-direction:column;align-items:flex-start}}