:root{--color-bg: #f7f7f5;--color-surface: #ffffff;--color-sidebar: #f1f1ef;--color-border: rgba(55, 53, 47, .12);--color-border-strong: rgba(55, 53, 47, .2);--color-text: #37352f;--color-text-muted: #6f6e69;--color-text-tertiary: #9b9a97;--color-primary: #5e6ad2;--color-primary-hover: #4c57c2;--color-primary-tint: rgba(94, 106, 210, .1);--color-danger: #eb5757;--color-danger-hover: #d64545;--color-callout-bg: #fbf3db;--color-hover: rgba(55, 53, 47, .06);--status-unreported: #9b9a97;--status-normal: #448361;--status-approaching: #c07a1f;--status-abnormal: #eb5757;--radius: 8px}*{box-sizing:border-box}*{scrollbar-width:none;-ms-overflow-style:none}*::-webkit-scrollbar{display:none}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,ui-sans-serif,system-ui,sans-serif;font-size:13px;letter-spacing:-.01em;background:var(--color-bg);color:var(--color-text);line-height:1.6}.app-layout{display:flex;min-height:100vh}.app-sidebar-wrap{--sidebar-width: 224px;--sidebar-collapsed: 48px;flex-shrink:0;display:flex;flex-direction:column;width:var(--sidebar-width);position:sticky;top:0;height:100vh;z-index:30;background:var(--color-sidebar);border-right:1px solid var(--color-border);overflow:hidden;transition:width .28s cubic-bezier(.32,.08,.24,1)}.app-sidebar-wrap:not(.is-open){width:var(--sidebar-collapsed)}.app-sidebar-wrap:not(.is-open) .app-sidebar__brand{gap:0}.app-sidebar-wrap:not(.is-open) .app-sidebar__brand-content{max-width:0;opacity:0;pointer-events:none}.app-sidebar{flex:1;min-width:var(--sidebar-width);min-height:0;overflow-x:hidden;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:0 10px 16px;opacity:1;transition:opacity .2s ease}.app-sidebar-wrap:not(.is-open) .app-sidebar{opacity:0;overflow:hidden;pointer-events:none}.app-sidebar__brand{display:flex;align-items:center;justify-content:flex-start;gap:8px;padding:12px 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.15s}.app-nav__item:hover:not(:disabled){background:var(--color-hover);color:var(--color-text)}.app-nav__item.is-active{background:var(--color-primary);color:#fff;font-weight:500}.app-nav__item:disabled{opacity:.5;cursor:not-allowed}.app-content{flex:1;min-width:0;display:flex;flex-direction:column}.app-toolbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;min-height:46px;padding:0 20px;background:#f7f7f5db;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border)}.app-toolbar__title{font-size:13px;font-weight:600;color:var(--color-text)}.monitor-tabs__badge{font-size:11px;font-weight:600;color:var(--color-text-muted);background:#37352f14;border-radius:999px;padding:1px 6px;flex-shrink:0}.monitor-tabs__badge--on{color:#337259;background:#44836124}.monitor-arm-pill{font-size:12px;font-weight:500;border-radius:999px;padding:2px 10px;line-height:1.4}.monitor-arm-pill--armed{color:var(--color-primary);background:var(--color-primary-tint)}.monitor-arm-pill--held{color:#9f6a1f;background:var(--color-callout-bg)}.monitor-arm-pill--off{color:var(--color-text-muted);background:#37352f0f}.monitor-arm-status-hint{font-size:13px;line-height:1.45;max-width:28rem}.monitor-layout{display:grid;grid-template-columns:minmax(200px,260px) minmax(0,1fr);gap:0;margin-top:16px;align-items:stretch}@media(max-width:840px){.monitor-layout{grid-template-columns:1fr}}.monitor-slot-list__cap{font-size:13px;margin:4px 0 0;padding:0 4px}.monitor-slot-list{display:flex;flex-direction:column;background:var(--color-sidebar);border:2px solid var(--color-border-strong);border-right:none;border-radius:var(--radius) 0 0 var(--radius);margin-right:-2px}.monitor-slot{appearance:none;font:inherit;color:inherit;text-align:left;width:100%;border:0;border-bottom:1px solid var(--color-border);background:transparent;padding:10px 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var(--color-border-strong);border-left:0;border-radius:0 var(--radius) var(--radius) 0;background:var(--color-surface);padding:20px 22px;min-height:200px}.monitor-detail__empty{display:flex;align-items:center;justify-content:center;min-height:180px}.monitor-detail__header{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--color-border)}.monitor-detail__title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:4px}.monitor-detail__title{margin:0;font-size:17px;font-weight:600;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.monitor-detail__summary{margin:0;font-size:13px}.monitor-milestone{margin:0 0 20px;padding:14px 16px 10px;background:var(--color-hover);border:1px solid var(--color-border);border-radius:10px}.monitor-milestone--empty{display:flex;justify-content:center;align-items:center;padding:12px 16px}.monitor-milestone__empty-note{font-size:13px;color:var(--color-text-muted)}.vital-tree__grid{display:grid;grid-template-columns:72px repeat(4,minmax(0,1fr));grid-template-rows:auto auto auto auto;gap:0;align-items:stretch}.vital-tree__col{display:grid;grid-row:span 4;grid-template-rows:subgrid;min-width:0}.vital-tree__canopy{min-height:8px;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;position:relative}.vital-tree__stem{width:2px;height:10px;background:var(--color-border);flex-shrink:0}.vital-tree__branches{list-style:none;margin:0;padding:0 0 8px 14px;position:relative;display:flex;flex-direction:column;gap:6px;align-self:center;width:100%;max-width:140px;min-width:0}.vital-tree__branches:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--color-border)}.vital-tree__branches:after{content:"";position:absolute;left:0;bottom:0;width:50%;height:2px;background:var(--color-border)}.vital-tree__branch{position:relative;display:flex;align-items:center;min-width:0}.vital-tree__branch:before{content:"";position:absolute;left:-14px;top:50%;width:14px;height:2px;background:var(--color-border)}.vital-tree__trunk-row{display:flex;align-items:center;height:22px;position:relative}.vital-tree__rail{flex:1;height:0;border-top:2px solid var(--color-border);min-width:4px}.vital-tree__rail--tail{border-top-color:transparent}.vital-tree__root-node{flex-shrink:0;font-size:11px;font-weight:700;padding:4px 8px;border-radius:6px;background:var(--color-card);border:2px solid var(--color-primary, #4f46e5);color:var(--color-text);line-height:1}.vital-tree__node{flex-shrink:0;width:14px;height:14px;border-radius:50%;border:2px solid var(--color-border);background:var(--color-card);position:relative;z-index:1}.vital-tree__node--unreported{background:var(--status-unreported, #94a3b8);border-color:var(--status-unreported, #94a3b8)}.vital-tree__node--normal{background:var(--status-normal, #22c55e);border-color:var(--status-normal, #22c55e)}.vital-tree__node--approaching{background:var(--status-approaching, #f59e0b);border-color:var(--status-approaching, #f59e0b)}.vital-tree__node--abnormal{background:var(--status-abnormal, #ef4444);border-color:var(--status-abnormal, #ef4444)}.vital-tree__stage-label{margin-top:4px;font-size:10px;color:var(--color-text-muted);text-align:center;white-space:nowrap;line-height:1.2}.vital-tree__col--root .vital-tree__stage-label{font-weight:600}.vital-tree__now{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:0 0 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24px);transform:translate(50%);font-size:10px;font-weight:600;color:var(--color-text-muted);text-align:center;line-height:1.3}.vital-tree__interval-text--empty{visibility:hidden}.vital-tree__here-slot{display:flex;justify-content:center;align-items:center;min-height:18px;margin-bottom:2px}.vital-tree__here-badge{display:inline-flex;align-items:center;padding:1px 7px;border-radius:999px;border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text);font-size:10px;font-weight:700;letter-spacing:.02em;line-height:1.3}.vital-tree__col--current .vital-tree__stage-label{color:var(--color-text);font-weight:700}.vital-tree__node--current{width:18px;height:18px;box-shadow:0 0 0 3px var(--color-surface),0 0 0 5px currentColor}.vital-tree__node--unreported.vital-tree__node--current{color:var(--status-unreported)}.vital-tree__node--normal.vital-tree__node--current{color:var(--status-normal)}.vital-tree__node--approaching.vital-tree__node--current{color:var(--status-approaching)}.vital-tree__node--abnormal.vital-tree__node--current{color:var(--status-abnormal)}.vital-tree__leaf{display:inline-flex;align-items:center;gap:4px;max-width:100%;padding:3px 8px;border-radius:6px;border:1px solid transparent;font-size:11px;font-weight:600;color:#fff;cursor:pointer;line-height:1.3;transition:transform .12s,box-shadow .12s,opacity .12s}.vital-tree__leaf-text{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vital-tree__leaf--unreported{background:var(--status-unreported, #94a3b8)}.vital-tree__leaf--normal{background:var(--status-normal, #22c55e)}.vital-tree__leaf--approaching{background:var(--status-approaching, #f59e0b)}.vital-tree__leaf--abnormal{background:var(--status-abnormal, 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h4{margin:0}.condition-list-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.condition-list-header h4{margin:0}.template-field__markers{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 10px}.template-marker-btn{appearance:none;border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:6px;cursor:pointer}.template-marker-btn:hover{background:var(--color-hover)}.template-marker-btn__dot{width:8px;height:8px;border-radius:50%;background:var(--color-primary)}.condition-tab-group{margin-top:12px}.condition-tabs{display:flex;flex-wrap:nowrap;gap:4px;margin-bottom:-2px;position:relative;z-index:2;overflow-x:auto}.condition-tabs__item{appearance:none;border:2px solid 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