:root {
  --bg: #10151c;
  --panel: #171e27;
  --panel2: #1d2631;
  --border: #2b3745;
  --text: #e8eef5;
  --muted: #91a0b2;
  --accent: #3a88ff;
  --accent2: #246fe0;
  --green: #43c879;
  --red: #ff5b66;
  --yellow: #f4c14f;
  --gray: #526173;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, Segoe UI, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }

.topbar {
  height: 68px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  background: #111820;
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #276fe6, #44a1ff);
  font-weight: 800; font-size: 22px;
}
.brand-title { font-weight: 750; letter-spacing: .06em; }
.brand-subtitle { color: var(--muted); font-size: 12px; margin-top: 2px; }

.page { padding: 24px 20px; max-width: 1640px; margin: 0 auto; }
.page-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
h1 { margin: 4px 0 6px; font-size: 31px; }
h2 { margin: 0 0 12px; font-size: 18px; }
.muted { color: var(--muted); }
.backlink { color: #8fbaff; font-size: 14px; }

.button, button {
  border: 0;
  border-radius: 8px;
  padding: 10px 15px;
  font: inherit;
  cursor: pointer;
}
.primary { background: var(--accent); color: white; }
.primary:hover { background: var(--accent2); }
.secondary { background: var(--panel2); color: var(--text); border: 1px solid var(--border); }
.small { padding: 7px 11px; font-size: 13px; }

.site-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}

.site-card, .panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 7px 24px rgba(0,0,0,.18);
}

.site-card {
  padding: 18px;
  transition: .15s ease;
}
.site-card:hover {
  transform: translateY(-2px);
  border-color: #43546a;
  background: #19222c;
}

.site-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.status-line { color: var(--muted); font-size: 14px; display: flex; align-items: center; gap: 8px; }
.status-line.large { font-size: 16px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.online { background: var(--green); box-shadow: 0 0 9px rgba(67,200,121,.45); }
.dot.offline { background: var(--red); }
.dot.unpaired { background: var(--gray); }

.alert-placeholder {
  min-width: 28px; height: 28px; border-radius: 7px;
  display: grid; place-items: center;
  border: 1px solid var(--border);
  color: var(--muted);
}

.heartbeat { display: flex; gap: 2px; height: 28px; align-items: end; margin-top: 22px; }
.beat { flex: 1; min-width: 3px; height: 22px; border-radius: 2px; background: var(--gray); }
.beat.up { background: var(--green); }
.beat.down { background: #50373b; }
.beat.degraded { background: var(--orange); }
.beat.empty { background: #26313d; }
.heartbeat-label { color: var(--muted); font-size: 11px; margin-top: 5px; }

.site-meta { margin-top: 16px; border-top: 1px solid var(--border); padding-top: 12px; }
.site-meta div { display: flex; justify-content: space-between; gap: 20px; padding: 5px 0; font-size: 13px; }
.site-meta span { color: var(--muted); }
.site-meta strong { font-weight: 600; }

.panel { padding: 20px; }
.narrow { max-width: 620px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }

.form-stack { display: grid; gap: 16px; }
label { display: grid; gap: 7px; color: var(--muted); font-size: 14px; }
input {
  background: #0f151c;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 12px;
  font: inherit;
}
input:focus { outline: 2px solid rgba(58,136,255,.28); border-color: var(--accent); }

.login-wrap { min-height: calc(100vh - 125px); display: grid; place-items: center; }
.login-panel { width: min(420px, 100%); }
.error-box { background: rgba(255,91,102,.12); border: 1px solid rgba(255,91,102,.4); padding: 10px 12px; border-radius: 8px; margin: 14px 0; color: #ff9ea5; }

.details { display: grid; grid-template-columns: 140px 1fr; gap: 10px 18px; margin: 0; }
.details dt { color: var(--muted); }
.details dd { margin: 0; overflow-wrap: anywhere; }
.mono { font-family: Consolas, "Courier New", monospace; }

.token-panel { max-width: 760px; text-align: center; padding: 36px; }
.pairing-code {
  margin: 28px auto 22px;
  display: inline-block;
  padding: 18px 26px;
  border: 1px solid #496078;
  border-radius: 10px;
  background: #0d1319;
  font-family: Consolas, monospace;
  font-size: clamp(25px, 4vw, 42px);
  letter-spacing: .08em;
}
.connection-hint { color: var(--muted); margin-top: 8px; }

.coming { margin-top: 18px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; border-bottom: 1px solid var(--border); margin-bottom: 18px; }
.tab { padding: 9px 12px; color: var(--muted); font-size: 13px; }
.tab.active { color: var(--text); border-bottom: 2px solid var(--accent); }

.empty-state {
  grid-column: 1 / -1;
  border: 1px dashed #3b4b5d;
  border-radius: 12px;
  padding: 48px 25px;
  text-align: center;
}
.empty-state .button { display: inline-block; margin-top: 10px; }

@media (max-width: 760px) {
  .page { padding: 18px; }
  .topbar { padding: 0 18px; }
  .two-col { grid-template-columns: 1fr; }
  .page-heading { align-items: flex-start; flex-direction: column; }
  .site-grid { grid-template-columns: 1fr; }
}

.site-card-link{display:block;min-width:0}.card-menu,.site-settings{position:relative}.card-menu summary{list-style:none;cursor:pointer;width:30px;height:30px;border:1px solid var(--border);border-radius:7px;display:grid;place-items:center;color:var(--muted);font-size:20px}.card-menu summary::-webkit-details-marker,.site-settings summary::-webkit-details-marker{display:none}.card-menu-pop,.settings-pop{position:absolute;right:0;top:36px;z-index:30;min-width:170px;background:#111820;border:1px solid var(--border);border-radius:9px;padding:7px;box-shadow:0 10px 30px rgba(0,0,0,.35)}.card-menu-pop a,.card-menu-pop button,.settings-pop button{display:block;width:100%;text-align:left;padding:9px 10px;background:transparent;color:var(--text);border:0;border-radius:6px}.card-menu-pop a:hover,.card-menu-pop button:hover,.settings-pop button:hover{background:var(--panel2)}.menu-danger,.danger{color:#ff7b83!important}.site-settings summary{cursor:pointer}.command-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin-top:16px}.command-button{width:100%;min-height:48px;background:#172333;border:1px solid #35506f;color:var(--text);font-weight:600}.command-button:hover{border-color:var(--accent);background:#1b2b40}.history-heading{margin-top:26px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:9px 10px;border-bottom:1px solid var(--border);text-align:left;font-size:13px}th{color:var(--muted)}


/* Apollo Cloud 0.3 site mirror */
.cloud-tabs .tab { background: transparent; border: 0; border-radius: 0; cursor: pointer; }
.cloud-pane { display:none; padding-top:20px; }
.cloud-pane.active { display:block; }
.pane-heading { display:flex; align-items:flex-start; justify-content:space-between; gap:16px; margin-bottom:16px; }
.metric-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:12px; margin-bottom:18px; }
.metric-card { background:#111820; border:1px solid var(--border); border-radius:9px; padding:14px; display:grid; gap:8px; }
.metric-card span { color:var(--muted); font-size:12px; }
.metric-card strong { font-size:17px; overflow-wrap:anywhere; }
.metric-card.good { border-color:rgba(67,200,121,.45); }
.metric-card.bad { border-color:rgba(255,91,102,.45); }
.table-wrap { overflow:auto; max-width:100%; }
table { width:100%; border-collapse:collapse; font-size:13px; }
th,td { text-align:left; padding:9px 10px; border-bottom:1px solid var(--border); vertical-align:top; }
th { color:var(--muted); font-weight:600; }
#watchSearch,#eventSearch { width:min(520px,100%); margin-bottom:14px; }
.image-toolbar{margin-bottom:12px}.image-toolbar input{width:min(520px,100%);margin:0}.image-layout{display:grid;grid-template-columns:minmax(260px,360px) minmax(0,1fr);gap:18px;align-items:start}.image-tree-wrap{max-height:calc(100vh - 245px);overflow:auto;border:1px solid var(--border);border-radius:8px;background:var(--tree-bg)}.image-tree{padding:4px}.image-variable-row{width:100%;display:grid;grid-template-columns:58px minmax(0,1fr);gap:8px;align-items:center;text-align:left;padding:8px 10px 8px 42px;border:0;border-top:1px solid rgba(58,65,74,.65);border-radius:0;background:transparent;color:var(--text)}.image-variable-row:hover{background:rgba(109,183,255,.06)}.image-variable-row.active{background:rgba(26,168,232,.13);box-shadow:inset 3px 0 0 var(--accent)}.image-variable-id{color:var(--muted);font-family:Consolas,"Courier New",monospace}.image-preview{min-height:420px;border:1px solid var(--border);border-radius:10px;padding:14px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:12px;overflow:hidden}.image-preview-head{width:100%;display:grid;gap:4px}.image-preview img{max-width:100%;max-height:650px;object-fit:contain;margin:auto}.image-tree .tree-header{cursor:pointer}
@media(max-width:760px){.image-layout{grid-template-columns:1fr}.image-tree-wrap{max-height:360px}.pane-heading{flex-direction:column}}


/* Apollo Cloud 0.4 software + health state */
:root{--orange:#f59e42;--update:#6da8ff}.dot.processor-offline{background:var(--orange);box-shadow:0 0 9px rgba(245,158,66,.35)}
.top-actions{display:flex;align-items:center;gap:8px}.top-actions form{margin:0}.card-corner-badges{margin-left:auto;padding-top:9px}.update-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--update);box-shadow:0 0 8px rgba(109,168,255,.55)}
.update-banner{display:flex;align-items:center;justify-content:space-between;gap:18px;background:rgba(58,136,255,.12);border:1px solid rgba(109,168,255,.5);border-radius:10px;padding:14px 16px;margin:0 0 18px}.update-banner span{color:var(--muted)}.update-action{background:var(--accent);color:white;white-space:nowrap}.software-layout textarea,.software-layout select{background:#0f151c;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:11px 12px;font:inherit}.small-note{font-size:12px}.hash-cell{max-width:280px;overflow-wrap:anywhere}
@media(max-width:760px){.update-banner{align-items:flex-start;flex-direction:column}.top-actions{gap:4px}.top-actions .button{display:none}}

/* Apollo Cloud 0.5 alert state */
.card-corner-badges{display:flex;gap:7px;align-items:center}.alert-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#f3c64f;box-shadow:0 0 8px rgba(243,198,79,.55)}
.alert-banner{display:flex;align-items:center;justify-content:space-between;gap:18px;background:rgba(243,198,79,.10);border:1px solid rgba(243,198,79,.5);border-radius:10px;padding:12px 16px;margin:0 0 18px}.alert-banner span{color:var(--muted)}

/* Apollo Cloud 0.8 cached/offline data + Watch graphs */
.stale-banner{background:rgba(156,163,175,.10);border:1px solid rgba(156,163,175,.42);color:#c5ced8;border-radius:10px;padding:11px 14px;margin:0 0 18px}.stale-banner span{color:var(--muted)}
.watch-history-panel{margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}
#watchGraph{display:block;width:100%;height:320px;background:#111318;border:1px solid var(--border);border-radius:8px}
.history-list{margin-top:12px;max-height:260px;overflow:auto;background:#111318;border:1px solid var(--border);border-radius:8px;padding:8px;font-family:Consolas,"Courier New",monospace;font-size:12px}
.history-row{padding:4px 6px;white-space:pre-wrap;border-bottom:1px solid rgba(255,255,255,.035)}.history-row:last-child{border-bottom:0}.history-row.alert-hit{color:#ff7b83;background:rgba(255,91,102,.08);font-weight:600}


/* Apollo Cloud 0.8.1 - Watch UI parity with Apollo Local */
.watch-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.watch-toolbar #watchSearch{width:min(320px,100%);margin:0}.watch-check{display:flex;align-items:center;gap:5px;white-space:nowrap}.watch-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;align-items:start}.watch-left,.watch-right{min-width:0}.watch-left{max-height:calc(100vh - 230px);overflow:auto;border:1px solid var(--border);border-radius:8px;background:var(--tree-bg)}.watch-right{position:sticky;top:12px}.panel-card{border:1px solid var(--border);border-radius:10px;background:var(--panel);padding:12px}.watch-tree{padding:4px}.tree-driver,.tree-group{border-bottom:1px solid var(--border)}.tree-driver:last-child,.tree-group:last-child{border-bottom:0}.tree-header{width:100%;border:0;border-radius:0;background:var(--tree-header);padding:9px 10px;text-align:left;display:flex;align-items:center;gap:8px;font-weight:700;color:var(--text)}.tree-group>.tree-header{background:var(--tree-group);padding-left:24px;font-weight:600}.tree-arrow{width:14px;display:inline-block;color:var(--muted)}.tree-count{margin-left:auto;color:var(--muted);font-size:12px}.tree-children.collapsed{display:none}.variable-row{display:grid;grid-template-columns:28px 58px minmax(0,1fr) 86px 74px;gap:7px;align-items:center;padding:6px 8px 6px 42px;border-top:1px solid rgba(58,65,74,.65)}.variable-row:hover{background:rgba(109,183,255,.06)}.variable-id,.variable-latest{color:var(--muted);font-family:Consolas,"Courier New",monospace}.variable-name{overflow-wrap:anywhere}.watch-empty{padding:18px;color:var(--muted)}.watch-view-tabs{display:flex;gap:8px;margin-bottom:12px}.watch-view-tabs button.active{border-color:#4ea1ff;color:#fff;background:#17314c}.watch-history-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.watch-history-head h3{margin:0}.timeline-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.timeline-scrub{width:100%;accent-color:#4ea1ff}.timeline-state{margin-top:10px}.timeline-driver{margin:10px 0;border:1px solid var(--border);border-radius:8px;overflow:hidden}.timeline-driver>h3{margin:0;padding:8px 10px;background:var(--tree-header)}.timeline-group{padding:8px 10px}.timeline-group h4{margin:0 0 6px;color:#b7c4d1}.timeline-var{display:grid;grid-template-columns:minmax(180px,1fr) minmax(100px,1fr) auto;gap:10px;padding:4px 0;border-bottom:1px solid rgba(255,255,255,.04)}.timeline-var:last-child{border-bottom:0}.timeline-value{font-weight:700}.timeline-age{color:var(--muted);font-size:12px}.timeline-changes{max-height:290px;overflow:auto}
@media(max-width:1000px){.watch-split{grid-template-columns:1fr}.watch-left{max-height:52vh}.watch-right{position:static}.timeline-var{grid-template-columns:1fr}}

/* Apollo Cloud 0.9 identity + official branding */
.brand-link{color:inherit;text-decoration:none;min-width:0}.brand-logo{width:46px!important;height:46px!important;min-width:46px;max-width:46px;min-height:46px;max-height:46px;object-fit:contain;display:block;flex:0 0 46px}.account-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;align-items:end}.account-grid label{display:grid;gap:6px}.form-action{display:flex;align-items:end}.org-card{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:14px 0;border-bottom:1px solid var(--border)}.org-card:last-child{border-bottom:0}.org-card h3{margin:0 0 4px}.command-button:disabled{opacity:.45;cursor:not-allowed}


/* Apollo Cloud 0.9.2 — left site navigation + persistent light/dark themes */
html[data-theme="dark"]{color-scheme:dark}
html[data-theme="light"]{color-scheme:light;--bg:#f4f7fa;--panel:#ffffff;--panel2:#eef3f7;--border:#d5dee7;--text:#142033;--muted:#65758a;--accent:#167fc4;--accent2:#0e6fad;--green:#22a864;--red:#e54855;--yellow:#d89c16;--gray:#94a2b2;--orange:#d9822b;--update:#347fd1}
html[data-theme="light"] body{background:var(--bg);color:var(--text)}
html[data-theme="light"] .topbar{background:#ffffff}
html[data-theme="light"] .site-card:hover{background:#f8fbfd;border-color:#b9c7d4}
html[data-theme="light"] input,html[data-theme="light"] select,html[data-theme="light"] textarea{background:#fff;color:var(--text)}
html[data-theme="light"] .card-menu-pop,html[data-theme="light"] .settings-pop,html[data-theme="light"] .metric-card,html[data-theme="light"] .image-item{background:#fff}
html[data-theme="light"] .command-button{background:#f4f8fb;color:var(--text);border-color:#c7d6e3}
html[data-theme="light"] .stale-banner{color:#536375;background:#eef2f5}
html[data-theme="light"] #watchGraph{background:#fff}
.theme-form{margin:0}.theme-form input{display:none}.theme-toggle{width:38px;height:34px;padding:0;display:grid;place-items:center;font-size:18px}
.cloud-site{padding:0;overflow:hidden}
.site-workspace{display:grid;grid-template-columns:188px minmax(0,1fr);min-height:650px}
.site-nav{display:flex;flex-direction:column;gap:4px;padding:14px 10px;border-right:1px solid var(--border);background:color-mix(in srgb,var(--panel) 86%,var(--bg));margin:0;border-bottom:0;min-width:0}
.site-nav .tab{display:flex;align-items:center;gap:11px;width:100%;padding:10px 11px;border:0!important;border-radius:8px!important;color:var(--muted);background:transparent;text-align:left;font-weight:600;cursor:pointer}
.site-nav .tab img{width:23px;height:23px;object-fit:contain;flex:0 0 23px;opacity:.9}
.site-nav .tab:hover{background:var(--panel2);color:var(--text)}
.site-nav .tab.active{background:rgba(26,168,232,.13);color:var(--text);box-shadow:inset 3px 0 0 var(--accent)}
.site-nav .tab.active img{opacity:1}
.site-nav-spacer{flex:1;border-top:1px solid var(--border);margin:10px 6px 6px}
.site-content{min-width:0;padding:20px 22px}
.site-content .cloud-pane{padding-top:0}
.integration-empty{max-width:620px;margin:30px auto}.integration-empty img{width:54px;height:54px;margin-bottom:10px}
@media(max-width:820px){.site-workspace{grid-template-columns:68px minmax(0,1fr)}.site-nav{padding:12px 8px}.site-nav .tab{justify-content:center;padding:10px 6px;font-size:0}.site-nav .tab img{width:25px;height:25px;flex-basis:25px}.site-content{padding:16px}}
@media(max-width:560px){.site-workspace{display:block}.site-nav{position:sticky;top:68px;z-index:12;display:flex;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--border);padding:7px}.site-nav .tab{width:auto;flex:0 0 auto}.site-nav-spacer{display:none}.site-content{padding:14px}.site-nav .tab.active{box-shadow:inset 0 -3px 0 var(--accent)}}

/* Apollo Cloud 0.9.4 alert editor */
.alert-config-card{margin:14px 0;padding:16px}.alert-config-card h3{margin-top:0}.alert-form-row{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.alert-form-row label,.alert-form-grid label{display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:.9rem}.alert-form-row .watch-check,.alert-form-grid .watch-check{flex-direction:row;align-items:center;align-self:center}.alert-form-row input[type=number]{width:88px}.alert-form-grid{display:grid;grid-template-columns:repeat(4,minmax(130px,1fr));gap:12px;align-items:end}.alert-form-grid .alert-span-2{grid-column:span 2}.alert-form-grid input,.alert-form-grid select,.alert-form-row input,.alert-form-row select{min-height:36px}@media(max-width:1000px){.alert-form-grid{grid-template-columns:repeat(2,minmax(130px,1fr))}}@media(max-width:650px){.alert-form-grid{grid-template-columns:1fr}.alert-form-grid .alert-span-2{grid-column:span 1}}

/* Apollo Cloud 0.9.5 — UI polish before mobile API */
.page{max-width:1760px;padding-left:14px;padding-right:14px}
.site-card-clickable{display:block;cursor:pointer;position:relative}
.site-card-clickable:hover{transform:translateY(-2px)}
.site-card-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.site-card-chevron{font-size:28px;line-height:1;color:var(--muted);margin-top:-2px}
.site-card-clickable:hover .site-card-chevron{color:var(--accent)}

/* Keep the left site navigation stationary; only site content scrolls. */
.cloud-site{height:calc(100vh - 224px);min-height:540px}
.site-workspace{height:100%;min-height:0}
.site-nav{height:100%;overflow:hidden;position:relative;top:auto;align-self:stretch}
.site-content{height:100%;overflow-y:auto;overscroll-behavior:contain}

/* About icon: preserve the circle but visually reduce the question mark. */
.site-nav .tab[data-tab="software"] img{display:none}
.site-nav .tab[data-tab="software"]::before{content:"?";width:21px;height:21px;border:2px solid #39a9e8;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;line-height:1;color:#39a9e8;flex:0 0 21px}

.about-management-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin-top:18px}
.about-settings-card,.danger-zone{padding:16px}
.about-settings-card h3,.danger-zone h3{margin-top:0}
.about-settings-card form{margin-top:12px}
.danger-zone{border-color:rgba(255,91,102,.45)}
.danger-zone h3{color:var(--red)}
.danger-button{background:var(--red);color:#fff;font-weight:700}
.danger-button:hover{filter:brightness(.94)}

/* Complete light theme coverage and stronger visual separation. */
html[data-theme="light"]{--border:#b9c7d5;--panel2:#edf3f8;--tree-bg:#f8fbfd;--tree-header:#f4f8fb;--tree-group:#eaf1f6;--graph-bg:#ffffff;--graph-grid:#d7e0e8;--graph-axis:#65758a;--graph-line:#167fc4}
html[data-theme="dark"]{--tree-bg:#161d25;--tree-header:#191f27;--tree-group:#202831;--graph-bg:#111318;--graph-grid:#3a414a;--graph-axis:#9ba6b2;--graph-line:#6db7ff}
html[data-theme="light"] .site-card,html[data-theme="light"] .panel,html[data-theme="light"] .metric-card,html[data-theme="light"] .panel-card,html[data-theme="light"] .watch-left,html[data-theme="light"] .image-tree-wrap,html[data-theme="light"] .image-preview{border-width:1.5px}
html[data-theme="light"] .site-card:hover{background:#f8fbfd;border-color:#8fa7ba}
html[data-theme="light"] .watch-left,html[data-theme="light"] .image-tree-wrap{background:var(--tree-bg)}
html[data-theme="light"] .panel-card{background:var(--panel)}
html[data-theme="light"] .tree-header{background:var(--tree-header)}
html[data-theme="light"] .tree-group>.tree-header{background:var(--tree-group)}
html[data-theme="light"] .timeline-driver>h3{background:var(--tree-header)}
html[data-theme="light"] .history-list{background:#fff}
html[data-theme="light"] .pairing-code{background:#fff;border-color:var(--border)}
html[data-theme="light"] .software-layout textarea,html[data-theme="light"] .software-layout select{background:#fff;color:var(--text);border-color:var(--border)}
html[data-theme="light"] .image-variable-row:hover,html[data-theme="light"] .variable-row:hover{background:rgba(22,127,196,.07)}
html[data-theme="light"] .history-row{border-bottom-color:rgba(20,32,51,.08)}
html[data-theme="light"] .timeline-var{border-bottom-color:rgba(20,32,51,.08)}
html[data-theme="light"] .empty-state{border-color:#9fb0bf}
html[data-theme="light"] .error-box{color:#b91c2a}
html[data-theme="light"] .site-nav .tab.active{background:rgba(22,127,196,.12)}
html[data-theme="light"] .watch-view-tabs button.active{background:#dcecf8;color:#142033;border-color:#167fc4}

@media(max-width:1000px){.about-management-grid{grid-template-columns:1fr}.cloud-site{height:auto;min-height:0}.site-content{height:auto;overflow:visible}.site-nav{height:auto;position:sticky;top:68px;align-self:start;max-height:calc(100vh - 68px)}}
@media(max-width:560px){.site-nav .tab[data-tab="software"]::before{width:21px;height:21px;flex-basis:21px}.site-nav{overflow-x:auto;overflow-y:hidden}.page{padding-left:10px;padding-right:10px}}