/* Shared field-instrument presentation; data and permission semantics live in their existing modules. */
:root{--field-bg:#0c1917;--field-surface:#142621;--field-raised:#1b302a;--field-border:#304a41;--field-text:#eef4ee;--field-secondary:#b1c3ba;--field-accent:#a5dfbe;--field-focus:#c7ead8;background:var(--field-bg);color:var(--field-text);font-size:16px;line-height:1.5}
header,main{max-width:1240px;padding:24px 32px}header{min-height:96px;border-color:var(--field-border)}main{padding-top:24px}.brand img{height:46px}
h1,#breadcrumb:not([hidden])~.page-heading-row h1{font-size:36px;line-height:1.15;letter-spacing:-1px;margin:8px 0 12px;overflow-wrap:anywhere}h2{font-size:24px;line-height:1.3}.eyebrow,#main>.eyebrow{margin:4px 0 10px;font-size:11px;letter-spacing:1.5px;color:var(--field-secondary)}p{color:var(--field-secondary)}
a{color:var(--field-accent)}header nav>a{text-decoration:none}header nav>a[aria-current=page]{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:8px;color:var(--field-accent)}header nav{gap:12px 24px;font-size:15px}
.page-heading-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px 24px;flex-wrap:wrap}.page-heading-row h1{margin-bottom:4px}.page-heading-row #updated{font-size:13px;color:var(--field-secondary);white-space:nowrap}#overview-summary{margin:8px 0 24px;font-size:16px}
.hive-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:20px}.hive-card{background:var(--field-surface);border-color:var(--field-border);padding:22px;min-width:0}.observation-card{display:flex;flex-direction:column;align-items:stretch;transition:none}.observation-card:hover{background:var(--field-surface)}.observation-card h2{font-size:20px;line-height:1.35;letter-spacing:-.2px;color:var(--field-text);margin:0}.card-location{margin:3px 0 0;font-size:14px;overflow-wrap:anywhere}
.observation-card .freshness-badge{align-self:flex-start;border:1px solid currentColor;border-radius:20px;font-size:12px;padding:3px 10px;margin:12px 0 8px;gap:7px}.observation-card .freshness-badge>span:first-child{font-size:17px}.card-indexed{font-size:13px;color:var(--field-secondary);margin:0 0 16px}.card-indexed>summary{font-size:13px;font-weight:400;min-height:44px;margin:0;padding:8px 0;color:var(--field-secondary)}.card-indexed>p{margin:0 0 8px;font-size:13px}.card-role-status{font-size:14px;margin:4px 0 16px}
.card-measurements{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px;margin:0 0 22px;border-top:1px solid var(--field-border);padding-top:20px;font-variant-numeric:tabular-nums}.card-measurements>div{min-width:0}.card-measurements dt{font-size:13px;color:var(--field-secondary);margin:0 0 5px}.card-measurements dd{margin:0;line-height:1.3;color:var(--field-text)}.card-measurements strong{font-size:22px;font-weight:600}.card-measurements dd span{font-size:13px;white-space:nowrap}.card-measurements .primary-reading{grid-column:1/-1}.primary-reading strong{font-size:40px;letter-spacing:-1px}.primary-reading dd span{font-size:16px}.card-measurements [data-available=false] strong{font-size:15px;font-weight:400;color:var(--field-secondary)}
.hive-card .hive-facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 8px;border-top:1px solid var(--field-border);padding-top:16px;margin:0 0 20px;margin-top:auto}.hive-card .hive-facts dt{font-size:12px;color:var(--field-secondary)}.hive-card .hive-facts dd{font-size:14px;line-height:1.4;font-weight:550;font-variant-numeric:tabular-nums}.open-hive{align-self:flex-start;min-height:44px;display:inline-flex;align-items:center;font-size:15px;font-weight:550}.observation-card:hover .open-hive{transform:none}
#overview>.secondary-section{border:1px solid var(--field-border);background:var(--field-surface);border-radius:12px;padding:0 18px;margin:24px 0 0}#overview>.secondary-section>summary{padding:14px 0}#infrastructure-hives{margin:0 0 18px}#infrastructure-hives .hive-card{background:var(--field-bg)}
#hive-facts{padding:16px 20px;background:var(--field-surface);border:1px solid var(--field-border);border-radius:12px}#hive-facts dd{font-variant-numeric:tabular-nums}.graphs{gap:20px}.graph{background:var(--field-surface);border-color:var(--field-border);padding:20px}.graph h2{font-size:14px;color:var(--field-secondary)}.graph-value{font-size:32px;font-weight:550;font-variant-numeric:tabular-nums;min-height:0;margin:10px 0 4px;line-height:1.35;color:var(--field-text)}.graph-point-detail{font-size:12px;min-height:3em;line-height:1.5;margin:0;overflow-wrap:anywhere}.graph-time{margin:8px 0 14px;color:var(--field-secondary)}.graph-axis{fill:var(--field-secondary)}.graph-grid{stroke:var(--field-border)}
.secondary-section{border-color:var(--field-border)}details.help-disclosure{background:#11221f;border-color:#52736b;border-left-width:3px;border-radius:12px}details.help-disclosure>summary{color:#c2d8d0}.reading-help{margin-top:24px}footer{margin-top:32px;border-color:var(--field-border)}
input,select,textarea,.schedule-form input,.details-form input,.details-form select,.details-form textarea{border-color:#78998a}button,.button{border-color:#78998a;min-height:44px}:focus-visible{outline:3px solid var(--field-focus);outline-offset:4px}
.login-main{max-width:524px;padding-top:40px}.login-main h1{font-size:32px}.login-main #accept-link,.login-main #use-identity{background:var(--field-accent);color:#10251a;border-color:var(--field-accent);font-weight:600}.login-main .account-form{gap:20px}.login-main .account-form button{justify-self:stretch}.login-main #login-code{font-size:24px;letter-spacing:.12em}.login-main .help-disclosure{margin-top:28px}
.network-canvas{background:var(--field-surface);border-color:var(--field-border)}.network-edge text{stroke:var(--field-surface)}.network-help{max-width:none}.network-reports{border-color:var(--field-border)}.store-card{background:var(--field-surface)}.network-hives-heading{margin-top:32px}
.nav-toggle{display:none}
@media(max-width:1099px){.hive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}header,main{padding-left:24px;padding-right:24px}}
@media(max-width:759px){.hive-grid{grid-template-columns:minmax(0,1fr)}.graphs{grid-template-columns:minmax(0,1fr)}header,main{padding-left:16px;padding-right:16px}.page-heading-row{gap:0 16px}h1,#breadcrumb:not([hidden])~.page-heading-row h1{font-size:28px}.page-heading-row #updated{padding:4px 0}.observation-card h2{font-size:20px}.hive-card{padding:20px}.graph{padding:16px}.graph-value{font-size:28px}.brand img{width:160px;height:auto}header{min-height:80px;flex-wrap:wrap;gap:12px;padding-top:16px;padding-bottom:16px}.nav-toggle{display:inline-flex;align-items:center;gap:10px;margin-left:auto;border-color:#78998a;padding:8px 12px}header nav{width:100%;justify-content:flex-start;align-items:stretch;gap:4px;border-top:1px solid var(--field-border);padding-top:12px}header nav>a,header nav>details{width:100%;max-width:none;padding:0 12px}header nav>a{min-height:48px}header nav>details>summary{min-height:48px}.nav-panel{position:static;min-width:0;max-width:none;box-shadow:none;margin-bottom:8px}.network-canvas{overflow-x:auto}#network-graph{min-width:360px}.network-reports{margin-top:16px}.login-main{padding-top:28px}}
@media(max-width:359px){.hive-card{padding:16px}.hive-card .hive-facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.card-measurements strong{font-size:20px}.primary-reading strong{font-size:36px}}
@media(forced-colors:active){.hive-card,.graph,#hive-facts,details.help-disclosure,#overview>.secondary-section{background:Canvas;border-color:CanvasText}.card-measurements,.hive-card .hive-facts{border-color:CanvasText}.card-measurements dd,.card-measurements dt,.card-measurements [data-available=false] strong,.card-indexed>summary,.graph-value{color:CanvasText}.freshness-badge{border-color:CanvasText}:focus-visible{outline-color:Highlight}}

.card-location{min-height:21px}.card-measurements dd{display:flex;align-items:baseline;gap:4px;flex-wrap:wrap}
@media(max-width:759px){.card-location:empty{display:none}}

/* Keep the reading, its freshness and the next action visible before technical detail. */
:root{--field-warning:#e7c57a;--field-error:#f0a39a;--field-radius:12px}
.hive-card[data-state]{--hive-state-color:#9aada4;border-left:4px solid var(--hive-state-color)}
.hive-card[data-state=recent]{--hive-state-color:#a5dfbe}.hive-card[data-state=grade-3]{--hive-state-color:#f5d98b}.hive-card[data-state=grade-5]{--hive-state-color:#ffc189}.hive-card[data-state=grade-7]{--hive-state-color:#ffaaa1}.hive-card[data-state=grade-9]{--hive-state-color:#ffabc9}
.hive-card[data-state=grade-9]{background:#261f26}.card-measurements dd{flex-wrap:nowrap;white-space:nowrap}
#hive-freshness{margin:8px 0 0}#hive-last-received{margin-bottom:16px}#hive-last-received>summary{display:list-item}#hive-last-received>p{max-width:none}
.graph{position:relative}.graph h2{margin:0}.graph-value{margin:8px 0}.graph-legend{margin:10px 0 0}.graph-legend~.graph-value{font-size:23px;line-height:1.5}.graph-time{margin:0 0 6px;font-size:12px}.graph-time>summary{font-size:12px;font-weight:400;margin:0;padding:8px 0;min-height:44px;line-height:1.5;color:var(--field-secondary)}.graph-time>p{font-size:12px;line-height:1.5;margin:0 0 10px}.graph-point-detail{margin:8px 0 0;min-height:3em}.graph svg{display:block;width:100%}
.network-diagram{margin:0}.network-diagram>summary{display:none}.network-diagram .network-canvas{margin-top:12px}.network-reports{margin-top:16px}.connection-limit{margin:14px 0;color:var(--field-secondary)}.connection-provenance>summary{font-size:13px;min-height:44px;padding:10px 0;color:var(--field-secondary);font-weight:400}.connection-provenance>p{margin-top:0}
.network-hive-card{display:flex;flex-direction:column;align-items:stretch;min-width:0}.network-hive-card h3{font-size:20px;margin:0 0 12px;overflow-wrap:anywhere}.network-hive-card .freshness-badge{margin:0 0 8px}.network-hive-status{margin:0 0 10px}.hive-technical{margin:0 0 16px}.hive-technical>summary{font-size:13px;font-weight:400;min-height:44px;margin:0;padding:10px 0;color:var(--field-secondary)}.hive-technical p{font-size:13px}.network-hive-card .hive-facts{margin-top:0}.network-hive-card .open-hive{margin-top:auto}
.network-hives-heading{padding-top:24px;border-top:1px solid var(--field-border)}.section-title{align-items:baseline}.section-title h2{margin:0}.store-sync{padding-top:24px;border-top:1px solid var(--field-border)}
.account-panel,.device-transfer{background:var(--field-surface);border:1px solid var(--field-border);border-radius:var(--field-radius);padding:24px}.account-form button[type=submit],#create-browser-link,#invite-form button,#create-key-form button{background:var(--field-accent);color:#10251a;border-color:var(--field-accent);font-weight:600}.person h2{color:var(--field-text)}
@media(max-width:759px){.network-diagram{border:1px solid var(--field-border);border-radius:var(--field-radius);padding:0 14px}.network-diagram>summary{display:list-item;margin:0;padding:12px 0;min-height:48px;font-size:15px}.network-diagram .network-canvas{margin:0 0 14px}.network-reports .connection-heading{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:start;gap:6px 10px}.connection-heading>a{min-height:44px;display:flex;align-items:center}.connection-heading .direction{padding-top:10px}.connection-heading .connection-transport{grid-column:1/-1;font-size:13px}.network-reports .connection-age{font-size:12px}.network-reports .connection-heading a{overflow-wrap:anywhere}.network-hive-card h3{font-size:20px}.account-panel,.device-transfer{padding:18px}.card-measurements strong{font-size:22px}.card-measurements .primary-reading strong{font-size:40px}}
@media(forced-colors:active){.hive-card[data-state]{border-left-color:CanvasText}.hive-card[data-state=grade-9]{background:Canvas}.account-form button[type=submit],#create-browser-link{background:ButtonFace;color:ButtonText;border-color:ButtonText}.network-diagram,.account-panel,.device-transfer{border-color:CanvasText}}

/* One border system: panels contain content, status edges convey freshness,
   and the information mark distinguishes help from an operational disclosure. */
.hive-card,.graph,.network-canvas,.network-reports,.nav-panel{border-radius:var(--field-radius)}
.hive-card,.graph,.network-reports{border-color:var(--field-border)}
.hive-card[data-state]{border-left-color:var(--hive-state-color)}
.secondary-section:not(.help-disclosure){border:1px solid var(--field-border);border-radius:var(--field-radius);background:var(--field-surface);padding:0 18px;margin:14px 0}
.secondary-section:not(.help-disclosure)>summary{padding:14px 0;min-height:52px}
.secondary-section:not(.help-disclosure)[open]{padding-bottom:18px}
.secondary-section:not(.help-disclosure)>summary:hover,.network-diagram>summary:hover,.network-reports>summary:hover{color:var(--field-text)}
#overview>.secondary-section{margin-top:24px}.stream>details+details{border-top:1px solid var(--field-border)}
.component-list,.ensemble-list,.hive-details{border-color:var(--field-border);border-radius:var(--field-radius);background:var(--field-bg)}
.graph-value{display:flex;flex-wrap:wrap;gap:4px 16px}.graph-value>span{white-space:nowrap}
#hive-facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 16px}#hive-facts dd{font-size:14px}
input,select,textarea{background:var(--field-bg);color:var(--field-text)}
button,.button{border-radius:8px}.nav-panel{background:var(--field-raised);border-color:#78998a}.nav-panel a[aria-current=page]{background:var(--field-bg);text-decoration:underline;text-underline-offset:4px}
@media(max-width:759px){.secondary-section:not(.help-disclosure){padding-left:14px;padding-right:14px}.graph-legend~.graph-value{font-size:21px;gap:4px 12px}#hive-facts{padding:14px;gap:12px 8px}}
@media(forced-colors:active){.hive-card,.graph,.network-reports,.secondary-section:not(.help-disclosure),.component-list,.ensemble-list,.hive-details{border-color:CanvasText;background:Canvas}.nav-panel{background:Canvas;border-color:CanvasText}input,select,textarea{background:Field;color:FieldText}}
.firmware-panel{border:1px solid var(--field-border);border-radius:var(--field-radius);background:var(--field-surface);padding:18px 20px;margin:16px 0 24px}.firmware-panel h2{font-size:16px;margin:0 0 12px}.firmware-panel .firmware-list{margin:0}.firmware-panel .firmware-list>div{display:grid;grid-template-columns:minmax(130px,.7fr) minmax(0,2fr);gap:10px 20px;padding:10px 0}.firmware-panel dt{font-size:13px;color:var(--field-secondary)}.firmware-panel dd{margin:0;min-width:0}.firmware-panel strong{display:block;font-size:16px;font-weight:550;overflow-wrap:anywhere}.firmware-state{display:block;color:var(--field-secondary);font-size:13px;margin-top:5px}.firmware-panel [data-state=current] .firmware-state{color:var(--field-accent)}.firmware-panel [data-state=pending] .firmware-state,.firmware-panel [data-state=review] .firmware-state{color:var(--field-warning)}.firmware-panel summary{font-size:13px;font-weight:400;min-height:44px;margin:0;padding:10px 0}.firmware-panel details p{font-size:13px;overflow-wrap:anywhere}.firmware-panel>details{border-top:1px solid var(--field-border);margin-top:8px}.key-panel{background:var(--field-surface);border-color:var(--field-border)}#create-key{background:var(--field-accent);color:#10251a;border-color:var(--field-accent)}
@media(max-width:759px){.firmware-panel{padding:16px}.firmware-panel .firmware-list>div{grid-template-columns:1fr;gap:4px}}
@media(forced-colors:active){.firmware-panel{background:Canvas;border-color:CanvasText}.firmware-state,.firmware-panel [data-state=current] .firmware-state,.firmware-panel [data-state=pending] .firmware-state,.firmware-panel [data-state=review] .firmware-state{color:CanvasText}#create-key{background:ButtonFace;color:ButtonText;border-color:ButtonText}}
.stream{padding-bottom:0;overflow:visible}.stream>.secondary-section:last-child{margin-bottom:0}#streams+.secondary-section{margin-top:14px}
.table-controls{display:flex;justify-content:space-between;gap:12px;margin:0 0 10px}.table-controls[hidden]{display:none}.table-controls button{font-size:13px;padding:8px 12px}.table-controls button:disabled{opacity:.45;cursor:default}
.table-scroll{max-width:100%;max-height:min(28rem,65vh);overflow:auto;overscroll-behavior:contain;scrollbar-width:auto;scrollbar-color:#78998a var(--field-bg);scrollbar-gutter:stable;border:1px solid var(--field-border);border-radius:8px}.table-scroll::-webkit-scrollbar{width:14px;height:14px}.table-scroll::-webkit-scrollbar-track{background:var(--field-bg)}.table-scroll::-webkit-scrollbar-thumb{background:#78998a;border:3px solid var(--field-bg);border-radius:8px}.table-scroll::-webkit-scrollbar-corner{background:var(--field-bg)}.table-scroll th{position:sticky;top:0;background:var(--field-raised);z-index:1;color:var(--field-text)}.table-scroll caption{padding:12px;font-size:13px;text-align:left;color:var(--field-secondary)}
@media(forced-colors:active){.table-scroll{border-color:CanvasText;scrollbar-color:auto}.table-scroll th{background:Canvas;color:CanvasText}}

.power-controls{grid-column:1/-1;min-width:0;border:1px solid #486456;border-radius:7px;padding:16px;display:grid;gap:12px}.power-controls[hidden]{display:none}.details-form .power-phase{display:flex;align-items:center;gap:10px}.details-form .power-phase input{width:auto}.power-controls p{margin:0}

.details-form .power-phase[hidden]{display:none}

/* Keep the portal identity visible on every page, including sign-in. */
header .brand{display:flex;flex-direction:column;align-items:flex-start;gap:6px;text-decoration:none;flex-shrink:0}
.portal-label{font-size:12px;font-weight:600;line-height:1.4;letter-spacing:.06em;color:var(--field-accent)}

.region-toolbar{display:flex;align-items:flex-end;flex-wrap:wrap;gap:12px;margin:16px 0}.region-toolbar label{display:flex;flex-direction:column;gap:6px;max-width:100%}.region-toolbar select{min-height:44px;max-width:100%;min-width:200px}.card-region{font-size:13px;color:var(--field-accent);overflow-wrap:anywhere}#region-empty{padding:16px;border:1px solid var(--field-border);border-radius:8px}

/* Status drops over the page without reserving space or moving its controls. */
#status-space{height:0;margin:0;padding:0}
#status-notices{position:fixed;z-index:100;top:0;left:50%;transform:translateX(-50%);width:calc(100% - 32px);max-width:640px;max-height:50vh;overflow:auto;box-sizing:border-box;padding:14px 18px;background:var(--field-surface);border:1px solid var(--field-warning);border-top:0;border-radius:0 0 12px 12px;box-shadow:0 8px 24px #0006;font-size:14px;overflow-wrap:anywhere}
#status-notices[hidden]{display:none}#status-notices p{margin:0 0 6px}#status-notices p:last-child{margin-bottom:0}#status-notices #station-warning{padding:0;border:0}#dismiss-status{min-height:44px}
@media(prefers-reduced-motion:no-preference){#status-notices{animation:status-drop-in 180ms ease-out}@keyframes status-drop-in{from{transform:translate(-50%,-100%);opacity:0}to{transform:translate(-50%,0);opacity:1}}}
@media(forced-colors:active){#status-notices{border-color:CanvasText;box-shadow:none}}

@media(max-width:759px){.page-heading-row #updated{flex-basis:100%;white-space:normal}}

.details-form select{min-height:44px}