:root {
  color-scheme: dark;
  --bg: #1d2228;
  --sidebar: #0c1014;
  --panel: #0c1014;
  --panel-soft: #11171c;
  --panel-hover: #151d23;
  --line: #272f36;
  --line-soft: #1d252b;
  --text: #eef4f5;
  --muted: #91a0aa;
  --muted-2: #6f7c85;
  --accent: #0ea58c;
  --accent-2: #15c2a2;
  --accent-soft: #0b3c35;
  --success: #22c997;
  --warning: #f0ad4e;
  --danger: #e65d6e;
  --info: #4d9fff;
  --purple: #bb63cf;
  --shadow: 0 18px 45px rgba(0, 0, 0, .16);
  --radius: 18px;
  --radius-sm: 11px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #eef2f3;
  --sidebar: #ffffff;
  --panel: #ffffff;
  --panel-soft: #f7faf9;
  --panel-hover: #eef6f4;
  --line: #d8e0e2;
  --line-soft: #e9eeef;
  --text: #142027;
  --muted: #60717b;
  --muted-2: #819099;
  --accent-soft: #d8f5ef;
  --shadow: 0 16px 38px rgba(28, 48, 58, .08);
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--bg); }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); font: 14px/1.48 var(--font, inherit); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
a { color: var(--accent-2); text-decoration: none; }
code, .mono { font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.danger-text { color: var(--danger); }
.success-text { color: var(--success); }
.warning-text { color: var(--warning); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.boot, .login-screen { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.boot { align-content: center; color: var(--muted); text-align: center; }
.brand-mark { width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center; flex: 0 0 auto; background: linear-gradient(145deg, #16c9a8, #087b69); color: white; font-size: 22px; font-weight: 850; box-shadow: 0 14px 42px rgba(12, 166, 141, .27); }
.login-card { width: min(430px, 100%); padding: 34px; border: 1px solid var(--line); border-radius: 24px; background: var(--panel); box-shadow: var(--shadow); }
.login-brand { display: flex; gap: 15px; align-items: center; margin-bottom: 30px; }
.login-brand h1 { margin: 0; font-size: 21px; letter-spacing: -.02em; }
.login-brand p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.login-note { margin-top: 18px; color: var(--muted); font-size: 12px; text-align: center; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 220px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 17px 12px; background: var(--sidebar); border-right: 1px solid var(--line-soft); display: flex; flex-direction: column; z-index: 20; }
.sidebar-brand { display: flex; align-items: center; gap: 11px; padding: 4px 8px 22px; }
.sidebar-brand .brand-mark { width: 37px; height: 37px; border-radius: 12px; font-size: 17px; }
.sidebar-brand strong { display: block; font-size: 14px; }
.sidebar-brand span { display: block; color: var(--muted); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.nav { display: grid; gap: 6px; }
.nav-button { width: 100%; min-height: 43px; padding: 0 13px; border: 0; border-radius: 10px; background: transparent; color: var(--muted); display: flex; align-items: center; gap: 11px; cursor: pointer; text-align: left; transition: .18s ease; }
.nav-button:hover { color: var(--text); background: var(--panel-hover); }
.nav-button.active { color: white; background: linear-gradient(135deg, #0d9b83, #087e6c); box-shadow: 0 7px 24px rgba(14, 165, 140, .18); }
.nav-icon { width: 18px; text-align: center; font-size: 16px; }
.sidebar-bottom { margin-top: auto; display: grid; gap: 6px; }
.sidebar-version { padding: 12px 13px; color: var(--muted-2); font-size: 11px; }
.mobile-topbar { display: none; position: sticky; top: 0; z-index: 15; height: 60px; padding: 0 16px; align-items: center; justify-content: space-between; background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.icon-button { width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); color: var(--text); display: inline-grid; place-items: center; cursor: pointer; }
.main { min-width: 0; padding: 22px 22px 42px; }
.update-notice { max-width: 1680px; margin: 0 auto 14px; padding: 9px 11px 9px 14px; border: 1px solid color-mix(in srgb, var(--warning) 45%, var(--line)); border-radius: 10px; background: color-mix(in srgb, var(--warning) 10%, var(--panel)); color: var(--text); display: flex; align-items: center; justify-content: space-between; gap: 12px; box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.update-notice-copy { min-width: 0; display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; }
.update-notice-copy strong { color: var(--warning); font-size: 12px; }
.update-notice-copy span { color: var(--muted); font-size: 11px; overflow-wrap: anywhere; }
.update-notice-actions { display: flex; align-items: center; gap: 7px; flex-shrink: 0; }
.update-notice .btn { min-height: 30px; }
.page { max-width: 1680px; margin: 0 auto; animation: page-in .18s ease; }
@keyframes page-in { from { opacity: 0; transform: translateY(4px); } }
.page-header { min-height: 56px; margin-bottom: 15px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.page-title h1 { margin: 0; font-size: 22px; letter-spacing: -.025em; }
.page-title p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.header-actions, .toolbar-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; }

.panel { background: var(--panel); border: 1px solid var(--line-soft); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel-header { min-height: 57px; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; gap: 14px; border-bottom: 1px solid var(--line); }
.panel-header h2 { margin: 0; font-size: 15px; font-weight: 620; }
.panel-body { padding: 20px 22px; }
.panel-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.stack { display: grid; gap: 14px; }

.btn { min-height: 37px; padding: 0 15px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel-soft); color: var(--text); display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; font-weight: 570; white-space: nowrap; transition: .16s ease; }
.btn:hover { transform: translateY(-1px); border-color: color-mix(in srgb, var(--accent) 65%, var(--line)); }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.btn-primary { border-color: transparent; background: linear-gradient(135deg, var(--accent-2), #07826f); color: white; }
.btn-danger { border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); color: #ff8b99; background: color-mix(in srgb, var(--danger) 10%, var(--panel)); }
.btn-ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn-small { min-height: 30px; padding: 0 10px; border-radius: 8px; font-size: 12px; }
.btn-icon { width: 34px; padding: 0; }

.metrics-strip { margin-bottom: 14px; padding: 18px 20px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.metric-inline { min-width: 0; padding: 4px 12px; border-right: 1px solid var(--line); }
.metric-inline:last-child { border-right: 0; }
.metric-inline label { display: block; margin-bottom: 5px; color: var(--muted); font-size: 12px; }
.metric-inline strong { display: block; font-size: 16px; font-weight: 610; }
.gauge-grid { margin-bottom: 14px; padding: 24px 18px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.gauge-item { display: grid; justify-items: center; gap: 10px; text-align: center; }
.gauge { --value: 0; width: 112px; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(from 210deg, var(--accent) calc(var(--value) * .75%), var(--line) 0 75%, transparent 0); position: relative; }
.gauge::before { content: ""; position: absolute; inset: 8px; border-radius: inherit; background: var(--panel); }
.gauge strong { position: relative; font-size: 15px; }
.gauge-caption { color: var(--muted); font-size: 12px; }
.dashboard-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.status-line { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); display: inline-block; margin-right: 7px; }
.status-dot.running { background: var(--success); box-shadow: 0 0 0 4px rgba(34, 201, 151, .1); }
.status-dot.failed { background: var(--danger); }
.detail-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 24px; }
.detail-item span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.detail-item strong { font-weight: 560; overflow-wrap: anywhere; }
.quick-actions { display: flex; flex-wrap: wrap; gap: 9px; }

.summary-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin-bottom: 14px; }
.summary-card { min-width: 0; padding: 16px 17px; }
.summary-card span { display: block; color: var(--muted); font-size: 11px; margin-bottom: 6px; }
.summary-card strong { display: block; font-size: 18px; font-weight: 620; }
.toolbar { min-height: 65px; padding: 13px 20px; display: flex; align-items: center; justify-content: space-between; gap: 14px; border-bottom: 1px solid var(--line); }
.toolbar.compact { min-height: 46px; padding: 7px 16px; }
.filters { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; }
.toolbar.compact .filters { gap: 6px; }
.toolbar.compact .select, .toolbar.compact .input { min-height: 30px; padding: 3px 8px; font-size: 12px; }
.search { position: relative; min-width: 230px; }
.toolbar.compact .search { min-width: 170px; }
.search::before { content: "⌕"; position: absolute; left: 12px; top: 8px; color: var(--muted); }
.toolbar.compact .search::before { top: 5px; font-size: 13px; }
.search input { padding-left: 34px; }
.toolbar.compact .search input { padding-left: 28px; }

.field { display: grid; gap: 7px; }
.field label, .field-label { color: var(--muted); font-size: 12px; font-weight: 520; }
.field-hint { color: var(--muted-2); font-size: 11px; }
.input, .select, .textarea { width: 100%; min-height: 39px; padding: 8px 11px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel-soft); color: var(--text); transition: .15s ease; }
.input:hover, .select:hover, .textarea:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.textarea { min-height: 90px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid .wide { grid-column: 1 / -1; }
.form-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 21px; }
.wb-actions { justify-content: flex-start; flex-wrap: wrap; }
.form-actions.wb-actions { min-width: 0; max-width: 100%; }
.room-automation-actions { flex-wrap: wrap; }
.inline-form { display: flex; align-items: end; flex-wrap: wrap; gap: 10px; }
.inline-form .field { flex: 1 1 180px; }
.checkbox { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); cursor: pointer; }
.checkbox input { accent-color: var(--accent); }
.switch { position: relative; width: 42px; height: 23px; display: inline-block; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch span { position: absolute; inset: 0; border-radius: 20px; background: var(--line); cursor: pointer; transition: .2s; }
.switch span::after { content: ""; position: absolute; width: 17px; height: 17px; top: 3px; left: 3px; border-radius: 50%; background: white; transition: .2s; }
.switch input:checked + span { background: var(--accent); }
.switch input:checked + span::after { transform: translateX(19px); }

.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; min-width: 1040px; }
.table th { height: 45px; padding: 0 12px; background: color-mix(in srgb, var(--panel-soft) 90%, var(--line)); color: #cbd4d8; text-align: left; font-size: 11px; font-weight: 570; white-space: nowrap; }
.table td { height: 47px; padding: 8px 12px; border-top: 1px solid var(--line); vertical-align: middle; }
.table tbody tr:hover:not(.expanded-row) { background: color-mix(in srgb, var(--panel-hover) 65%, transparent); }
.expand-button { width: 25px; height: 25px; padding: 0; border: 1px solid var(--line); border-radius: 7px; background: transparent; color: var(--text); cursor: pointer; }
.expanded-row td { padding: 0; background: color-mix(in srgb, var(--panel-soft) 86%, var(--bg)); }
.expanded-content { padding: 18px 24px 20px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.expanded-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 17px; }
.expanded-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.progress { height: 7px; border-radius: 10px; background: var(--line); overflow: hidden; }
.progress > span { height: 100%; display: block; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.operation-card { margin-top: 16px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel-soft); }
.operation-card.failed { border-color: color-mix(in srgb, var(--danger) 55%, var(--line)); }
.operation-card.completed { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
.operation-card p { margin: 9px 0 0; color: var(--muted); }
.operation-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 9px; }
.operation-progress { height: 9px; }
.operation-output { margin-top: 12px; }
.operation-output summary { cursor: pointer; color: var(--muted); }
.release-catalog { margin-top: 18px; }
.release-catalog h3 { margin: 0 0 10px; font-size: 14px; }
.release-table { min-width: 720px; }
.empty-state.compact { min-height: 0; margin-top: 14px; padding: 20px; }
.traffic-cell { min-width: 145px; }
.traffic-value { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 5px; font-size: 11px; }

.chip { min-height: 23px; padding: 2px 8px; border: 1px solid var(--line); border-radius: 999px; display: inline-flex; align-items: center; gap: 5px; color: var(--muted); font-size: 11px; white-space: nowrap; }
.chip.green, .chip.running, .chip.synced { color: #58e8c7; border-color: #176d5c; background: #0b332d; }
.chip.red, .chip.failed, .chip.error { color: #ff8795; border-color: #74313a; background: #351a20; }
.chip.yellow, .chip.starting, .chip.stopping { color: #f3c36f; border-color: #6f5929; background: #312919; }
.chip.blue { color: #7db5ff; border-color: #26518a; background: #142a48; }
.chip.purple { color: #e58df2; border-color: #743778; background: #351938; }
html[data-theme="light"] .chip.green, html[data-theme="light"] .chip.running, html[data-theme="light"] .chip.synced { background: #e1f8f2; color: #08705e; }
html[data-theme="light"] .chip.red, html[data-theme="light"] .chip.failed, html[data-theme="light"] .chip.error { background: #fff0f2; color: #a52e40; }

.empty-state { padding: 58px 24px; display: grid; justify-items: center; gap: 12px; color: var(--muted); text-align: center; }
.empty-icon { width: 58px; height: 58px; border-radius: 18px; background: var(--panel-soft); display: grid; place-items: center; font-size: 24px; }
.empty-state h3 { margin: 2px 0 0; color: var(--text); font-size: 16px; }
.empty-state p { max-width: 430px; margin: 0; }
.skeleton { position: relative; overflow: hidden; min-height: 14px; border-radius: 6px; background: var(--line); }
.skeleton::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent); animation: shimmer 1.2s infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }

.subscription-list { display: grid; gap: 12px; }
.subscription-card { overflow: hidden; }
.subscription-main { padding: 18px 20px; display: grid; grid-template-columns: 1.4fr 1fr .7fr .7fr auto; gap: 18px; align-items: center; }
.subscription-name { display: flex; align-items: center; gap: 11px; min-width: 0; }
.subscription-icon { width: 36px; height: 36px; border-radius: 11px; background: var(--accent-soft); display: grid; place-items: center; font-size: 18px; }
.subscription-main small { display: block; color: var(--muted); margin-bottom: 3px; }
.subscription-details { padding: 18px 20px; border-top: 1px solid var(--line); background: var(--panel-soft); }
.entry-list { display: grid; gap: 8px; margin-top: 14px; }
.entry-row { padding: 11px 12px; border: 1px solid var(--line); border-radius: 10px; display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 12px; background: var(--panel); }

.instance-picker { max-height: 260px; overflow-y: auto; border: 1px solid var(--line); border-radius: 9px; background: var(--panel-soft); }
.instance-pick-row { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line-soft); cursor: pointer; transition: background .14s ease; }
.instance-pick-row:last-child { border-bottom: 0; }
.instance-pick-row:hover:not(.added) { background: var(--panel-hover); }
.instance-pick-row input[type=radio] { accent-color: var(--accent); flex-shrink: 0; width: 16px; height: 16px; cursor: pointer; }
.instance-pick-row.added { opacity: .5; cursor: default; }
.entry-added-list { display: grid; gap: 6px; }
.entry-added-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; }

.settings-layout { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 14px; align-items: start; }
.settings-layout > div { min-width: 0; }
.settings-nav { position: sticky; top: 22px; padding: 9px; }
.settings-nav button { width: 100%; min-height: 38px; padding: 0 11px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); text-align: left; cursor: pointer; }
.settings-nav button:hover { color: var(--text); background: var(--panel-hover); }
.settings-section { scroll-margin-top: 20px; }
.settings-section + .settings-section { margin-top: 14px; }
.notice { padding: 12px 14px; border: 1px solid #6c582a; border-radius: 10px; background: #302919; color: #edc575; font-size: 12px; }
.notice.info { border-color: #28527f; background: #142942; color: #8fc0ff; }
.fingerprint { padding: 10px 12px; border-radius: 9px; background: var(--panel-soft); border: 1px solid var(--line); color: var(--muted); overflow-wrap: anywhere; font-size: 11px; }

.log-viewer { height: min(62vh, 680px); padding: 17px; overflow: auto; border-radius: 11px; background: #070a0d; color: #cdd9dd; white-space: pre-wrap; word-break: break-word; font: 12px/1.62 "Cascadia Code", Consolas, monospace; }
html[data-theme="light"] .log-viewer { background: #172027; color: #e1eaed; }

.modal-backdrop { position: fixed; inset: 0; z-index: 100; padding: 24px; display: grid; place-items: center; background: rgba(4, 8, 10, .73); backdrop-filter: blur(5px); animation: fade-in .14s ease; }
@keyframes fade-in { from { opacity: 0; } }
.modal { width: min(720px, 100%); max-height: calc(100vh - 48px); overflow: auto; border: 1px solid var(--line); border-radius: 20px; background: var(--panel); box-shadow: 0 30px 100px rgba(0,0,0,.42); }
.modal.wide { width: min(960px, 100%); }
.modal-header { min-height: 61px; padding: 0 21px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.modal-header h2 { margin: 0; font-size: 17px; }
.modal-body { padding: 21px; }
.modal-close { width: 34px; height: 34px; border: 0; border-radius: 9px; background: transparent; color: var(--muted); cursor: pointer; font-size: 19px; }
.qr-wrap { display: grid; justify-items: center; gap: 14px; text-align: center; }
.qr-wrap img { width: min(360px, 100%); border-radius: 14px; background: white; padding: 10px; }
.payload-box { width: 100%; max-height: 150px; overflow: auto; padding: 12px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel-soft); text-align: left; word-break: break-all; font: 11px/1.5 monospace; }

.toast-region { position: fixed; right: 20px; bottom: 20px; z-index: 150; width: min(380px, calc(100vw - 40px)); display: grid; gap: 9px; }
.toast { padding: 13px 15px; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 11px; background: var(--panel); box-shadow: var(--shadow); animation: toast-in .2s ease; }
.toast.error { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }
.toast strong { display: block; margin-bottom: 2px; }
.toast span { color: var(--muted); font-size: 12px; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

@media (max-width: 1180px) {
  .metrics-strip { grid-template-columns: repeat(3, 1fr); }
  .metric-inline:nth-child(3) { border-right: 0; }
  .summary-grid { grid-template-columns: repeat(3, 1fr); }
  .subscription-main { grid-template-columns: 1.3fr 1fr .8fr auto; }
  .subscription-main > :nth-child(4) { display: none; }
}

@media (max-width: 820px) {
  .app-shell { display: block; }
  .sidebar { position: fixed; left: 0; transform: translateX(-102%); width: 240px; transition: transform .2s ease; box-shadow: 20px 0 50px rgba(0,0,0,.25); }
  body.drawer-open .sidebar { transform: translateX(0); }
  body.drawer-open::after { content: ""; position: fixed; inset: 0; z-index: 19; background: rgba(0,0,0,.45); }
  .mobile-topbar { display: flex; }
  .main { padding: 14px 13px 34px; }
  .page-header { align-items: flex-start; }
  .gauge-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid, .panel-grid, .form-grid { grid-template-columns: 1fr; }
  .form-grid .wide { grid-column: auto; }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .settings-layout { grid-template-columns: 1fr; }
  .settings-nav { position: static; display: flex; overflow-x: auto; }
  .settings-nav button { width: auto; white-space: nowrap; }
  .subscription-main { grid-template-columns: 1fr auto; }
  .subscription-main > :nth-child(2), .subscription-main > :nth-child(3), .subscription-main > :nth-child(4) { display: none; }
  .modal-backdrop { padding: 10px; }
  .modal { max-height: calc(100vh - 20px); }
}

@media (max-width: 520px) {
  .page-header { display: grid; }
  .update-notice { align-items: flex-start; }
  .update-notice-copy { display: grid; gap: 2px; }
  .header-actions .btn { flex: 1; }
  .header-actions .btn.btn-icon { flex: 0 0 34px; }
  .metrics-strip { grid-template-columns: 1fr 1fr; }
  .metric-inline { border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 10px; }
  .gauge { width: 94px; }
  .summary-grid { grid-template-columns: 1fr 1fr; }
  .toolbar { align-items: stretch; flex-direction: column; }
  .filters, .search { width: 100%; }
  .search { min-width: 0; }
  .filters .select { flex: 1; }
  .wb-actions .btn { width: 100%; max-width: 100%; white-space: normal; }
  .room-automation-actions .btn { width: 100%; max-width: 100%; white-space: normal; }
  .expanded-stats, .detail-list { grid-template-columns: 1fr 1fr; }
  .login-card { padding: 25px 20px; }
}