:root,
[data-theme="dark"] {
  color-scheme: dark;
  --ui-bg: #090e18;
  --ui-bg-raised: #0d1421;
  --ui-surface: #111a28;
  --ui-surface-2: #172235;
  --ui-surface-3: #1d2b40;
  --ui-ink: #e7f0fa;
  --ui-muted: #91a4bc;
  --ui-dim: #63758d;
  --ui-accent: #4ea1ff;
  --ui-accent-strong: #80bfff;
  --ui-live: #2dd4ff;
  --ui-ok: #32d399;
  --ui-warn: #ffb547;
  --ui-alarm: #ff5e78;
  --ui-line: rgba(207, 225, 246, 0.1);
  --ui-line-strong: rgba(207, 225, 246, 0.19);
  --ui-fill: rgba(215, 231, 248, 0.045);
  --ui-fill-hover: rgba(215, 231, 248, 0.085);
  --ui-shadow: 0 16px 46px rgba(1, 6, 15, 0.34);
  --ui-nav: rgba(10, 16, 27, 0.92);
  --ui-field: #0d1624;
  --ui-grid: rgba(126, 166, 209, 0.075);

  --bg: var(--ui-bg);
  --surface: var(--ui-surface);
  --surface-2: var(--ui-surface-2);
  --surface-3: var(--ui-surface-3);
  --ink: var(--ui-ink);
  --muted: var(--ui-muted);
  --dim: var(--ui-dim);
  --accent: var(--ui-accent);
  --accent-2: var(--ui-accent-strong);
  --accent-strong: var(--ui-accent-strong);
  --danger: var(--ui-alarm);
  --warning: var(--ui-warn);
  --amber: var(--ui-warn);
  --line: var(--ui-line);
  --line-strong: var(--ui-line-strong);

  --bg0: var(--ui-bg);
  --bg1: var(--ui-surface);
  --bg2: var(--ui-surface-2);
  --border: var(--ui-line);
  --border2: var(--ui-line-strong);
  --accent2: var(--ui-ok);
  --warn-n: var(--ui-ok);
  --warn-b: var(--ui-accent);
  --warn-y: #ffd35c;
  --warn-o: #ff943d;
  --warn-r: var(--ui-alarm);
  --text: var(--ui-ink);
  --text2: var(--ui-muted);
  --text3: var(--ui-dim);
  --card-bg: rgba(17, 26, 40, 0.94);
  --nav-bg: var(--ui-nav);
  --input-bg: var(--ui-fill);
  --shadow: var(--ui-shadow);
}

[data-theme="light"] {
  color-scheme: light;
  --ui-bg: #f2f6fc;
  --ui-bg-raised: #eaf1fa;
  --ui-surface: #fbfdff;
  --ui-surface-2: #eaf1fa;
  --ui-surface-3: #dce8f6;
  --ui-ink: #152033;
  --ui-muted: #5a6c84;
  --ui-dim: #8a9bb0;
  --ui-accent: #0b68df;
  --ui-accent-strong: #004eaf;
  --ui-live: #008fc7;
  --ui-ok: #087f5b;
  --ui-warn: #b86200;
  --ui-alarm: #cf294f;
  --ui-line: rgba(21, 54, 91, 0.1);
  --ui-line-strong: rgba(21, 54, 91, 0.19);
  --ui-fill: rgba(36, 94, 158, 0.055);
  --ui-fill-hover: rgba(36, 94, 158, 0.105);
  --ui-shadow: 0 14px 38px rgba(41, 72, 111, 0.13);
  --ui-nav: rgba(251, 253, 255, 0.93);
  --ui-field: #f5f9fe;
  --ui-grid: rgba(65, 112, 166, 0.085);

  --bg: var(--ui-bg);
  --surface: var(--ui-surface);
  --surface-2: var(--ui-surface-2);
  --surface-3: var(--ui-surface-3);
  --ink: var(--ui-ink);
  --muted: var(--ui-muted);
  --dim: var(--ui-dim);
  --accent: var(--ui-accent);
  --accent-2: var(--ui-accent-strong);
  --accent-strong: var(--ui-accent-strong);
  --danger: var(--ui-alarm);
  --warning: var(--ui-warn);
  --amber: var(--ui-warn);
  --line: var(--ui-line);
  --line-strong: var(--ui-line-strong);

  --bg0: var(--ui-bg);
  --bg1: var(--ui-surface);
  --bg2: var(--ui-surface-2);
  --border: var(--ui-line);
  --border2: var(--ui-line-strong);
  --accent2: var(--ui-ok);
  --warn-n: var(--ui-ok);
  --warn-b: var(--ui-accent);
  --warn-y: #a96a00;
  --warn-o: #c84f00;
  --warn-r: var(--ui-alarm);
  --text: var(--ui-ink);
  --text2: var(--ui-muted);
  --text3: var(--ui-dim);
  --card-bg: rgba(251, 253, 255, 0.96);
  --nav-bg: var(--ui-nav);
  --input-bg: var(--ui-fill);
  --shadow: var(--ui-shadow);
}

* {
  scrollbar-color: var(--ui-dim) transparent;
}

body {
  background: var(--ui-bg) !important;
  color: var(--ui-ink) !important;
  font-family: "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", system-ui, sans-serif !important;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.026;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.72'/%3E%3C/svg%3E");
}

[data-theme="light"] body::before {
  opacity: 0.018;
}

button,
input,
select,
textarea {
  font-family: inherit;
}

button,
a,
input,
select,
textarea {
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease,
    box-shadow 180ms ease, opacity 180ms ease, transform 180ms cubic-bezier(.16, 1, .3, 1);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--ui-accent) !important;
  outline-offset: 2px;
}

.ui-icon {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.ui-theme-toggle {
  width: 76px;
  height: 34px;
  padding: 0;
  border: 1px solid rgba(204, 224, 246, .2);
  border-radius: 17px;
  background: #101a2a;
  display: block;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  flex: 0 0 auto;
  box-shadow: inset 0 1px 2px rgba(6, 13, 24, .32), 0 4px 12px rgba(4, 10, 20, .12);
}

.ui-theme-toggle:hover {
  border-color: color-mix(in srgb, var(--ui-accent) 48%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--ui-accent) 17%, transparent);
  transform: translateY(-1px);
}

.theme-track {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  background: linear-gradient(180deg, #182943, #0d1728);
  transition: background .45s cubic-bezier(.16, 1, .3, 1);
}

.theme-stars,
.theme-clouds {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: opacity .32s ease, transform .45s cubic-bezier(.16, 1, .3, 1);
}

.theme-stars i {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: #dcecff;
  box-shadow: 0 0 4px rgba(180, 220, 255, .8);
}

.theme-stars i:nth-child(1) { left: 10px; top: 8px; }
.theme-stars i:nth-child(2) { left: 20px; top: 21px; width: 1px; height: 1px; }
.theme-stars i:nth-child(3) { left: 31px; top: 11px; }
.theme-stars i:nth-child(4) { left: 40px; top: 24px; width: 1px; height: 1px; }

.theme-clouds {
  opacity: 0;
  transform: translateY(6px);
}

.theme-clouds i {
  position: absolute;
  bottom: -5px;
  width: 28px;
  height: 16px;
  border-radius: 50%;
  background: rgba(236, 247, 255, .86);
}

.theme-clouds i:first-child { left: 21px; }
.theme-clouds i:last-child { left: 43px; bottom: -8px; background: rgba(212, 236, 250, .86); }

.theme-orb {
  position: absolute;
  z-index: 2;
  left: 42px;
  top: 3px;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: #d9e8f5;
  box-shadow: 0 2px 6px rgba(2, 8, 18, .4), inset -4px -3px 0 rgba(125, 149, 177, .28);
  transition: transform .48s cubic-bezier(.16, 1, .3, 1), background .32s ease,
    box-shadow .32s ease;
}

.theme-orb i {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(111, 137, 166, .28);
  transition: opacity .25s ease;
}

.theme-orb i:first-child { left: 7px; top: 6px; }
.theme-orb i:nth-child(2) { right: 5px; top: 12px; width: 4px; height: 4px; }
.theme-orb i:last-child { left: 10px; bottom: 5px; width: 3px; height: 3px; }

[data-theme="light"] .theme-track {
  background:
    linear-gradient(90deg, rgba(11, 104, 223, .08) 1px, transparent 1px),
    linear-gradient(180deg, #e8eef5, #ccd8e5);
  background-size: 9px 100%, auto;
}

[data-theme="light"] .theme-stars {
  opacity: 0;
  transform: translateY(-5px);
}

[data-theme="light"] .theme-clouds {
  opacity: 0;
  transform: translateY(6px);
}

[data-theme="light"] .theme-orb {
  transform: translateX(-38px);
  background: #f4f8fc;
  box-shadow: 0 2px 7px rgba(38, 65, 94, .2), inset -3px -3px 0 rgba(108, 136, 166, .12),
    0 0 0 1px rgba(42, 76, 112, .12);
}

[data-theme="light"] .theme-orb i {
  opacity: 0;
}

.ui-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ui-live);
  box-shadow: 0 0 10px color-mix(in srgb, var(--ui-live) 72%, transparent);
  animation: uiPulse 2.4s ease-in-out infinite;
}

@keyframes uiPulse {
  50% { opacity: .55; box-shadow: 0 0 3px color-mix(in srgb, var(--ui-live) 30%, transparent); }
}

/* Platform and login */
body[data-page="platform"] #login-page {
  position: relative;
  min-height: 100dvh;
  background:
    linear-gradient(var(--ui-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--ui-grid) 1px, transparent 1px),
    radial-gradient(circle at 50% 18%, color-mix(in srgb, var(--ui-accent) 13%, transparent), transparent 38%),
    var(--ui-bg) !important;
  background-size: 56px 56px, 56px 56px, auto, auto !important;
}

body[data-page="platform"] #login-page::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 78% 68% at 50% 48%, transparent 45%, var(--ui-bg) 100%);
}

.login-tools {
  position: fixed;
  top: 18px;
  right: 20px;
  z-index: 4;
}

body[data-page="platform"] .login-box {
  position: relative;
  z-index: 2;
  width: 402px;
  max-width: calc(100vw - 28px);
  padding: 28px;
  border: 1px solid var(--ui-line-strong);
  border-radius: 8px;
  background: color-mix(in srgb, var(--ui-surface) 94%, transparent);
  box-shadow: var(--ui-shadow), inset 0 1px rgba(232, 242, 252, .06);
  backdrop-filter: blur(16px);
}

body[data-page="platform"] .login-logo {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 13px;
  align-items: center;
  margin-bottom: 26px;
  text-align: left;
}

body[data-page="platform"] .login-logo .logo-sq {
  grid-row: 1 / 3;
  width: 46px;
  height: 46px;
  margin: 0;
  border: 1px solid color-mix(in srgb, var(--ui-accent) 42%, transparent);
  border-radius: 7px;
  background: color-mix(in srgb, var(--ui-accent) 10%, transparent);
  box-shadow: 0 0 24px color-mix(in srgb, var(--ui-accent) 16%, transparent);
  font-family: "Segoe UI", sans-serif;
  font-size: 15px;
  letter-spacing: 0;
}

body[data-page="platform"] .login-logo h1 {
  align-self: end;
  margin: 0 0 3px;
  color: var(--ui-ink);
  font-family: inherit;
  font-size: 16px;
  font-weight: 650;
  letter-spacing: 0;
}

body[data-page="platform"] .login-logo p {
  align-self: start;
  color: var(--ui-muted);
  font-size: 11px;
  line-height: 1.45;
}

.login-statusline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: -10px 0 22px;
  padding: 9px 10px;
  border: 1px solid var(--ui-line);
  border-radius: 6px;
  background: var(--ui-fill);
  color: var(--ui-muted);
  font-size: 10px;
}

.local-preview-note {
  display: none;
  margin-top: 12px;
  color: var(--ui-muted);
  font-size: 10px;
  line-height: 1.5;
  text-align: center;
}

.local-preview-note.show {
  display: block;
}

body[data-page="platform"] .form-group label,
body[data-page="platform"] .fg label {
  color: var(--ui-muted);
  letter-spacing: 0;
  font-size: 11px;
}

body[data-page="platform"] .form-group input,
body[data-page="platform"] .fg input,
body[data-page="platform"] .fg select,
body[data-page="platform"] .fg textarea {
  min-height: 38px;
  border: 1px solid var(--ui-line-strong);
  border-radius: 5px;
  background: var(--ui-field);
  color: var(--ui-ink);
}

body[data-page="platform"] .form-group input:focus,
body[data-page="platform"] .fg input:focus,
body[data-page="platform"] .fg select:focus,
body[data-page="platform"] .fg textarea:focus {
  border-color: var(--ui-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ui-accent) 12%, transparent);
}

body[data-page="platform"] .btn-login {
  min-height: 40px;
  border: 1px solid var(--ui-accent);
  border-radius: 5px;
  background: var(--ui-accent) !important;
  color: #f3f8ff !important;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--ui-accent) 19%, transparent);
}

[data-theme="dark"] body[data-page="platform"] .btn-login {
  color: #071321 !important;
}

body[data-page="platform"] .btn-login:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--ui-accent) 27%, transparent);
}

body[data-page="platform"] #app {
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% -10%, color-mix(in srgb, var(--ui-accent) 8%, transparent), transparent 34%),
    var(--ui-bg);
}

body[data-page="platform"] #app > nav {
  min-height: 62px;
  height: 62px;
  padding: 0 18px;
  border-bottom: 1px solid var(--ui-line);
  background: var(--ui-nav);
  box-shadow: 0 8px 26px rgba(4, 12, 24, .08);
  backdrop-filter: blur(16px);
}

body[data-page="platform"] #app > nav::after {
  display: none;
}

body[data-page="platform"] .nav-logo {
  width: 32px;
  height: 32px;
  border: 1px solid color-mix(in srgb, var(--ui-accent) 42%, transparent);
  border-radius: 6px;
  background: color-mix(in srgb, var(--ui-accent) 9%, transparent);
  font-family: inherit;
  color: var(--ui-accent);
}

body[data-page="platform"] .nav-title {
  font-size: 13px;
  font-weight: 650;
}

body[data-page="platform"] .nav-tabs {
  gap: 3px;
}

body[data-page="platform"] .nav-tab {
  height: 34px;
  padding: 0 11px;
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ui-muted);
  font-size: 11px;
}

body[data-page="platform"] .nav-tab:hover {
  color: var(--ui-ink);
  background: var(--ui-fill);
}

body[data-page="platform"] .nav-tab.active {
  color: var(--ui-accent);
  background: color-mix(in srgb, var(--ui-accent) 10%, transparent);
  box-shadow: inset 0 -2px var(--ui-accent);
}

body[data-page="platform"] .nav-right {
  gap: 8px;
}

body[data-page="platform"] .btn-sm,
body[data-page="platform"] .mbtn {
  min-height: 32px;
  border: 1px solid var(--ui-line-strong);
  border-radius: 5px;
  background: var(--ui-fill);
  color: var(--ui-muted);
}

body[data-page="platform"] .btn-sm:hover,
body[data-page="platform"] .mbtn:hover {
  color: var(--ui-accent);
  border-color: color-mix(in srgb, var(--ui-accent) 40%, transparent);
}

body[data-page="platform"] .page {
  min-height: 0;
  overflow: auto;
  padding: 20px;
}

#boot-page {
  display: none;
}

.auth-pending body[data-page="platform"] #boot-page {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background:
    radial-gradient(circle at 50% 38%, color-mix(in srgb, var(--ui-accent) 10%, transparent), transparent 30%),
    var(--ui-bg);
}

.auth-pending body[data-page="platform"] #login-page,
.auth-pending body[data-page="platform"] #app {
  display: none !important;
}

.boot-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--ui-accent) 42%, transparent);
  border-radius: 6px;
  color: var(--ui-accent);
  background: color-mix(in srgb, var(--ui-accent) 9%, transparent);
  font-size: 13px;
  font-weight: 750;
}

.boot-copy {
  display: grid;
  gap: 3px;
}

.boot-copy strong {
  color: var(--ui-ink);
  font-size: 13px;
}

.boot-copy span {
  color: var(--ui-muted);
  font-size: 10px;
}

body[data-page="platform"] .app-view-page {
  padding: 0;
  overflow: hidden;
}

body[data-page="platform"] .app-view-page.active {
  display: flex;
}

body[data-page="platform"][data-route="monitor"] #footer-bar,
body[data-page="platform"][data-route="devices"] #footer-bar,
body[data-page="platform"][data-route="status"] #footer-bar {
  display: none;
}

.embedded-view-stack {
  position: relative;
  flex: 1;
  min-width: 0;
  min-height: 0;
  background: var(--ui-bg);
}

.embedded-view {
  position: absolute;
  inset: 0;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms cubic-bezier(.16, 1, .3, 1);
}

.embedded-view.active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.embedded-view-frame {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  opacity: 0;
  background: var(--ui-bg);
  transition: opacity 220ms cubic-bezier(.16, 1, .3, 1);
}

.embedded-view.ready .embedded-view-frame {
  opacity: 1;
}

.embedded-view-loading {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 7px;
  color: var(--ui-muted);
  background: var(--ui-bg);
  transition: opacity 180ms ease, visibility 180ms ease;
}

.embedded-view.ready .embedded-view-loading {
  visibility: hidden;
  opacity: 0;
}

.embedded-view-loading strong {
  color: var(--ui-ink);
  font-size: 12px;
}

.embedded-view-loading small {
  font-size: 9px;
}

.embedded-loader {
  width: 24px;
  height: 24px;
  border: 2px solid var(--ui-line-strong);
  border-top-color: var(--ui-accent);
  border-radius: 50%;
  animation: embeddedSpin 700ms linear infinite;
}

@keyframes embeddedSpin {
  to { transform: rotate(360deg); }
}

body[data-page="platform"] .page.active {
  animation: uiPageIn 280ms cubic-bezier(.16, 1, .3, 1);
}

@keyframes uiPageIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: none; }
}

body[data-page="platform"] .portal-header {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 4px 14px;
  text-align: left;
}

body[data-page="platform"] .admin-wrap {
  width: min(1180px, 100%);
  max-width: 1180px;
  margin-inline: auto;
}

body[data-page="platform"] .data-center-head {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ui-line);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

body[data-page="platform"] .data-center-head .sec-title {
  margin: 0 0 4px;
  padding: 0;
  border: 0;
}

body[data-page="platform"] .data-center-head p {
  margin: 0;
  color: var(--ui-muted);
  font-size: 10px;
}

body[data-page="platform"] .data-center-tabs {
  min-width: 220px;
  padding: 3px;
  border: 1px solid var(--ui-line);
  border-radius: 6px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--ui-fill);
}

body[data-page="platform"] .data-center-tabs button {
  min-height: 32px;
  padding: 0 14px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--ui-muted);
  font-size: 11px;
  cursor: pointer;
}

body[data-page="platform"] .data-center-tabs button:hover {
  color: var(--ui-ink);
}

body[data-page="platform"] .data-center-tabs button.active {
  color: var(--ui-accent);
  background: color-mix(in srgb, var(--ui-accent) 10%, var(--ui-surface));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ui-accent) 20%, transparent);
}

body[data-page="platform"] .data-center-pane {
  display: none;
}

body[data-page="platform"] .data-center-pane.active {
  display: block;
  animation: uiPageIn 220ms cubic-bezier(.16, 1, .3, 1);
}

body[data-page="platform"] .data-filter-bar {
  margin-bottom: 14px;
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

body[data-page="platform"] .warning-level-guide {
  margin-bottom: 12px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

body[data-page="platform"] .warning-level-guide > span {
  min-width: 0;
  min-height: 54px;
  padding: 9px 10px;
  border: 1px solid color-mix(in srgb, currentColor 24%, var(--ui-line));
  border-radius: 6px;
  display: grid;
  grid-template-columns: 7px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 7px;
  background: color-mix(in srgb, currentColor 6%, var(--ui-surface));
}

body[data-page="platform"] .warning-level-guide i,
body[data-page="platform"] .warning-level-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 9px color-mix(in srgb, currentColor 50%, transparent);
}

body[data-page="platform"] .warning-level-guide i {
  grid-row: 1 / 3;
}

body[data-page="platform"] .warning-level-guide b {
  overflow: hidden;
  color: currentColor;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body[data-page="platform"] .warning-level-guide small {
  overflow: hidden;
  color: var(--ui-muted);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.level-blue { color: var(--ui-accent) !important; }
.level-yellow { color: #c99700 !important; }
.level-orange { color: #e4671d !important; }
.level-red { color: var(--ui-alarm) !important; }
[data-theme="dark"] .level-yellow { color: #ffd35c !important; }
[data-theme="dark"] .level-orange { color: #ff943d !important; }

body[data-page="platform"] .warning-level-badge {
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid color-mix(in srgb, currentColor 30%, transparent);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: color-mix(in srgb, currentColor 8%, transparent);
  font-size: 10px;
  font-weight: 650;
  white-space: nowrap;
}

body[data-page="platform"] .row-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

body[data-page="platform"] .portal-header h2 {
  margin: 0 0 5px;
  color: var(--ui-ink);
  font-family: inherit;
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 680;
  line-height: .94;
  letter-spacing: -.03em;
  text-shadow: none;
}

body[data-page="platform"] .portal-header p {
  color: var(--ui-muted);
  font-size: 11px;
}

body[data-page="platform"] .modules-grid {
  max-width: 1180px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 10px;
  padding: 0;
}

body[data-page="platform"] .module-card,
body[data-page="platform"] .panel,
body[data-page="platform"] .slope-group,
body[data-page="platform"] .table-wrap {
  border: 1px solid var(--ui-line);
  border-radius: 7px;
  background: color-mix(in srgb, var(--ui-surface) 94%, transparent);
  box-shadow: 0 8px 28px rgba(4, 12, 24, .055);
}

body[data-page="platform"] .module-card {
  min-height: 124px;
  padding: 18px;
}

body[data-page="platform"] .module-card::before,
body[data-page="platform"] .panel::after {
  display: none;
}

body[data-page="platform"] .module-card:hover {
  border-color: color-mix(in srgb, var(--ui-accent) 38%, transparent);
  box-shadow: 0 12px 34px rgba(4, 12, 24, .1), 0 0 22px color-mix(in srgb, var(--ui-accent) 8%, transparent);
}

body[data-page="platform"] .module-icon {
  margin-bottom: 10px;
  color: var(--ui-accent);
  font-size: 20px;
}

body[data-page="platform"] .module-name {
  color: var(--ui-ink);
  font-size: 14px;
  font-weight: 650;
}

body[data-page="platform"] .module-desc {
  color: var(--ui-muted);
  font-size: 11px;
}

body[data-page="platform"] .sec-title {
  margin-bottom: 12px;
  padding: 0 0 11px;
  border-bottom: 1px solid var(--ui-line);
  color: var(--ui-ink);
  font-size: 15px;
  font-weight: 650;
}

body[data-page="platform"] .panel {
  padding: 14px;
}

body[data-page="platform"] .pt {
  margin-bottom: 10px;
  color: var(--ui-muted);
  font-family: inherit;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0;
}

body[data-page="platform"] .pt::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ui-live);
  box-shadow: 0 0 9px color-mix(in srgb, var(--ui-live) 60%, transparent);
}

body[data-page="platform"] table.dt th,
body[data-page="platform"] table.dt td {
  height: 44px;
  padding: 0 12px;
  border-color: var(--ui-line);
}

body[data-page="platform"] table.dt th {
  background: var(--ui-fill);
  color: var(--ui-muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0;
}

body[data-page="platform"] table.dt td {
  color: var(--ui-ink);
  font-size: 11px;
}

body[data-page="platform"] table.dt tr:hover td {
  background: color-mix(in srgb, var(--ui-accent) 5%, transparent);
}

body[data-page="platform"] .badge,
body[data-page="platform"] .b-ok,
body[data-page="platform"] .b-warn,
body[data-page="platform"] .b-off {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 11px;
}

body[data-page="platform"] .b-ok {
  border-color: color-mix(in srgb, var(--ui-ok) 34%, transparent);
  background: color-mix(in srgb, var(--ui-ok) 10%, transparent);
  color: var(--ui-ok);
  box-shadow: 0 0 13px color-mix(in srgb, var(--ui-ok) 10%, transparent);
}

body[data-page="platform"] .b-warn {
  border-color: color-mix(in srgb, var(--ui-warn) 34%, transparent);
  background: color-mix(in srgb, var(--ui-warn) 10%, transparent);
  color: var(--ui-warn);
}

body[data-page="platform"] .b-off {
  border-color: color-mix(in srgb, var(--ui-alarm) 34%, transparent);
  background: color-mix(in srgb, var(--ui-alarm) 10%, transparent);
  color: var(--ui-alarm);
}

body[data-page="platform"] .modal-overlay {
  background: rgba(3, 9, 18, .62);
  backdrop-filter: blur(8px);
}

body[data-page="platform"] .modal {
  border-radius: 8px;
  background: var(--ui-surface);
  box-shadow: var(--ui-shadow);
}

/* Shared platform header */
.hl-shell-header {
  min-width: 0;
  min-height: 60px;
  padding: 0 16px;
  border-bottom: 1px solid var(--ui-line);
  background: var(--ui-nav);
  backdrop-filter: blur(16px);
  display: grid;
  grid-template-columns: minmax(210px, .78fr) auto minmax(250px, .78fr);
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 30;
}

.hl-brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ui-ink);
  text-decoration: none;
}

.hl-logo {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  border: 1px solid color-mix(in srgb, var(--ui-accent) 52%, transparent);
  border-radius: 6px;
  background: color-mix(in srgb, var(--ui-accent) 11%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--ui-accent) 13%, transparent);
  display: grid;
  place-items: center;
  color: var(--ui-accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
}

.hl-brand-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.hl-brand-copy strong,
.hl-brand-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hl-brand-copy strong {
  color: var(--ui-ink);
  font-size: 13px;
  font-weight: 680;
}

.hl-brand-copy small {
  color: var(--ui-muted);
  font-size: 9px;
}

.hl-primary-nav {
  min-width: 0;
  padding: 3px;
  border: 1px solid var(--ui-line);
  border-radius: 7px;
  background: var(--ui-fill);
  display: flex;
  align-items: center;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
}

.hl-primary-nav::-webkit-scrollbar {
  display: none;
}

.hl-nav-link {
  height: 32px;
  padding: 0 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex: 0 0 auto;
  color: var(--ui-muted);
  font-size: 10px;
  font-weight: 520;
  text-decoration: none;
  white-space: nowrap;
  transition: color .18s ease, background .18s ease, box-shadow .18s ease;
}

.hl-nav-link:hover {
  color: var(--ui-ink);
  background: var(--ui-fill-hover);
}

.hl-nav-link.active {
  color: var(--ui-accent);
  background: color-mix(in srgb, var(--ui-accent) 10%, transparent);
  box-shadow: inset 0 -2px var(--ui-accent);
}

.hl-nav-link .ui-icon {
  width: 14px;
  height: 14px;
}

.hl-header-tools {
  min-width: 0;
  justify-self: end;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
}

.hl-server-state {
  min-width: 0;
  min-height: 32px;
  padding: 0 9px;
  border: 1px solid var(--ui-line);
  border-radius: 5px;
  background: var(--ui-fill);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ui-muted);
  font-size: 10px;
  text-decoration: none;
  white-space: nowrap;
}

.hl-server-state:hover,
.hl-server-state.active {
  color: var(--ui-accent);
  border-color: color-mix(in srgb, var(--ui-accent) 26%, transparent);
  background: color-mix(in srgb, var(--ui-accent) 8%, transparent);
}

.hl-server-state .ui-icon {
  width: 14px;
  height: 14px;
}

body[data-page="platform"] #app > .hl-shell-header {
  flex: 0 0 auto;
}

body[data-page="status"] {
  padding-top: 0;
}

body[data-page="status"] .hl-shell-header {
  margin: 0 -20px 20px;
}

body[data-page="status"] .status-page-title {
  margin-bottom: 20px;
}

/* Monitor */
body[data-page="monitor"] .app {
  background:
    radial-gradient(circle at 54% 18%, color-mix(in srgb, var(--ui-accent) 7%, transparent), transparent 33%),
    var(--ui-bg);
}

body[data-page="monitor"] .workspace {
  --device-panel-width: 260px;
  position: relative;
  grid-template-columns: var(--device-panel-width) minmax(520px, 1fr) 310px;
}

body[data-page="monitor"] .workspace.panel-hidden {
  grid-template-columns: 0 minmax(520px, 1fr) 310px;
}

body[data-page="monitor"] .panel-heading {
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

body[data-page="monitor"] .panel-toggle {
  width: 32px;
  height: 32px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  color: var(--ui-muted);
}

body[data-page="monitor"] .panel-toggle:hover {
  color: var(--ui-accent);
  background: var(--ui-fill-hover);
}

body[data-page="monitor"] .panel-toggle .icon {
  width: 16px;
  height: 16px;
}

body[data-page="monitor"] .device-panel-toggle {
  position: absolute;
  z-index: 16;
  top: 50%;
  left: var(--device-panel-width);
  width: 24px;
  height: 56px;
  transform: translate(-50%, -50%);
  border-radius: 0 6px 6px 0;
  border: 1px solid var(--ui-line-strong);
  background: var(--ui-surface);
  box-shadow: 8px 0 18px rgba(5, 13, 25, .12);
  transition: left .35s cubic-bezier(.16, 1, .3, 1), color .18s ease,
    background-color .18s ease, border-color .18s ease;
}

body[data-page="monitor"] .workspace.panel-hidden .device-panel-toggle {
  left: 0;
  transform: translate(0, -50%);
}

body[data-page="monitor"] .model-top .site-switch {
  flex: 0 1 260px;
  min-width: 120px;
  max-width: 280px;
  align-self: flex-start;
  overflow-x: auto;
}

body[data-page="monitor"] .model-top .site-switch button {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body[data-page="monitor"] .topbar,
body[data-page="monitor"] .dock {
  background: var(--ui-nav);
}

body[data-page="monitor"] .device-panel,
body[data-page="monitor"] .inspector,
body[data-page="monitor"] .navrail {
  background: color-mix(in srgb, var(--ui-surface) 94%, transparent);
}

body[data-page="monitor"] .model-view {
  background:
    linear-gradient(var(--ui-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--ui-grid) 1px, transparent 1px),
    radial-gradient(ellipse at center, color-mix(in srgb, var(--ui-accent) 7%, transparent), transparent 66%),
    var(--ui-bg);
  background-size: 64px 64px, 64px 64px, auto, auto;
}

body[data-page="monitor"] .canvas-tabs,
body[data-page="monitor"] .view-tools {
  border-color: var(--ui-line);
  background: color-mix(in srgb, var(--ui-surface) 91%, transparent);
  box-shadow: 0 8px 22px rgba(5, 13, 25, .08);
}

body[data-page="monitor"] .canvas-tabs button.active,
body[data-page="monitor"] .mode-btn.active,
body[data-page="monitor"] .time-btn.active {
  color: var(--ui-accent);
  background: color-mix(in srgb, var(--ui-accent) 10%, transparent);
}

body[data-page="monitor"] .view-tools .tool-btn:hover {
  color: var(--ui-accent);
  background: var(--ui-fill-hover);
}

body[data-page="monitor"] .mode-switch {
  background: var(--ui-fill);
}

body[data-page="monitor"] .time-btn {
  border: 1px solid transparent;
}

[data-theme="light"] body[data-page="monitor"] .time-btn {
  color: var(--ui-muted);
  background: var(--ui-fill);
  border-color: var(--ui-line);
}

[data-theme="light"] body[data-page="monitor"] .time-btn.active {
  color: var(--ui-accent);
  border-color: color-mix(in srgb, var(--ui-accent) 28%, transparent);
  background: color-mix(in srgb, var(--ui-accent) 9%, transparent);
}

[data-theme="light"] body[data-page="monitor"] .slope-shell {
  filter: drop-shadow(0 24px 28px rgba(49, 78, 111, .22));
}

[data-theme="light"] body[data-page="monitor"] .center-line,
[data-theme="light"] body[data-page="monitor"] .road-line,
[data-theme="light"] body[data-page="monitor"] .point-stem {
  stroke: rgba(46, 74, 105, .32);
}

body[data-page="monitor"] .warning-scale {
  position: absolute;
  z-index: 5;
  top: 82px;
  left: 150px;
  right: 66px;
  max-width: 390px;
  min-height: 48px;
  margin: 0;
  padding: 7px 8px 7px 11px;
  border: 1px solid var(--ui-line);
  border-radius: 7px;
  background: color-mix(in srgb, var(--ui-surface) 93%, transparent);
  box-shadow: 0 10px 28px rgba(5, 13, 25, .08);
  backdrop-filter: blur(12px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 30px;
  align-items: center;
  gap: 10px;
}

body[data-page="monitor"] .warning-summary {
  min-width: 0;
  display: grid;
  grid-template-columns: 7px auto minmax(0, 1fr);
  align-items: baseline;
  column-gap: 7px;
}

body[data-page="monitor"] .warning-current-dot {
  width: 7px;
  height: 7px;
  align-self: center;
  border-radius: 50%;
  grid-row: 1 / 3;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

body[data-page="monitor"] .warning-summary span {
  color: var(--ui-muted);
  font-size: 8px;
}

body[data-page="monitor"] .warning-summary b {
  font-size: 12px;
  font-weight: 700;
}

body[data-page="monitor"] .warning-summary small {
  grid-column: 2 / -1;
  margin-top: 2px;
  overflow: hidden;
  color: var(--ui-dim);
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body[data-page="monitor"] .warning-help {
  position: relative;
  display: grid;
  place-items: center;
}

body[data-page="monitor"] .warning-help-trigger {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 1px solid var(--ui-line-strong);
  border-radius: 50%;
  color: var(--ui-muted);
  background: var(--ui-surface-2);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

body[data-page="monitor"] .warning-help-trigger:hover,
body[data-page="monitor"] .warning-help-trigger:focus-visible {
  border-color: color-mix(in srgb, var(--ui-accent) 48%, transparent);
  color: var(--ui-accent);
  background: color-mix(in srgb, var(--ui-accent) 9%, var(--ui-surface-2));
}

body[data-page="monitor"] .warning-popover {
  position: absolute;
  z-index: 12;
  top: calc(100% + 10px);
  right: -8px;
  width: 276px;
  padding: 10px;
  border: 1px solid var(--ui-line-strong);
  border-radius: 7px;
  background: color-mix(in srgb, var(--ui-surface) 97%, transparent);
  box-shadow: 0 18px 42px rgba(4, 12, 24, .22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-5px);
  transition: opacity .2s ease, transform .25s cubic-bezier(.16, 1, .3, 1);
}

body[data-page="monitor"] .warning-popover::before {
  content: "";
  position: absolute;
  right: 16px;
  top: -5px;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--ui-line-strong);
  border-left: 1px solid var(--ui-line-strong);
  background: var(--ui-surface);
  transform: rotate(45deg);
}

body[data-page="monitor"] .warning-popover > strong {
  display: block;
  margin-bottom: 7px;
  color: var(--ui-ink);
  font-size: 10px;
  font-weight: 700;
}

body[data-page="monitor"] .warning-help:hover .warning-popover,
body[data-page="monitor"] .warning-help:focus-within .warning-popover {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

body[data-page="monitor"] .warning-steps {
  min-width: 0;
  display: grid;
  gap: 4px;
}

body[data-page="monitor"] .warning-steps span {
  min-height: 32px;
  min-width: 0;
  padding: 5px 7px;
  border: 1px solid var(--ui-line);
  border-radius: 4px;
  display: grid;
  grid-template-columns: 7px 76px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 5px;
  color: var(--ui-dim);
  white-space: nowrap;
}

body[data-page="monitor"] .warning-steps i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  grid-row: 1;
}

body[data-page="monitor"] .warning-steps b {
  min-width: 0;
  overflow: hidden;
  font-size: 8px;
  font-weight: 650;
  text-overflow: ellipsis;
}

body[data-page="monitor"] .warning-steps small {
  min-width: 0;
  overflow: hidden;
  color: var(--ui-dim);
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body[data-page="monitor"] .warning-steps [data-warning-step="normal"] { color: var(--ui-ok); background: color-mix(in srgb, var(--ui-ok) 5%, transparent); }
body[data-page="monitor"] .warning-steps [data-warning-step="blue"] { color: #4ea1ff; background: rgba(78, 161, 255, .055); }
body[data-page="monitor"] .warning-steps [data-warning-step="yellow"] { color: #c99700; background: rgba(232, 185, 0, .055); }
body[data-page="monitor"] .warning-steps [data-warning-step="orange"] { color: #e4671d; background: rgba(242, 122, 46, .055); }
body[data-page="monitor"] .warning-steps [data-warning-step="red"] { color: #ff5e78; background: rgba(255, 94, 120, .055); }
[data-theme="dark"] body[data-page="monitor"] [data-warning-step="yellow"] { color: #ffd35c; }
[data-theme="dark"] body[data-page="monitor"] [data-warning-step="orange"] { color: #ff943d; }

body[data-page="monitor"] [data-warning-step] i {
  background: currentColor;
}

body[data-page="monitor"] .warning-steps span.active {
  border-color: color-mix(in srgb, currentColor 58%, transparent);
  background: color-mix(in srgb, currentColor 14%, var(--ui-surface));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, currentColor 16%, transparent),
    0 0 15px color-mix(in srgb, currentColor 12%, transparent);
}

body[data-page="monitor"] .warning-scale[data-level="normal"] [data-warning-step="normal"].active { color: var(--ui-ok); }
body[data-page="monitor"] .warning-scale[data-level="blue"] [data-warning-step="blue"].active { color: var(--ui-accent); }
body[data-page="monitor"] .warning-scale[data-level="yellow"] [data-warning-step="yellow"].active { color: #c99700; }
[data-theme="dark"] body[data-page="monitor"] .warning-scale[data-level="yellow"] [data-warning-step="yellow"].active { color: #ffd35c; }
body[data-page="monitor"] .warning-scale[data-level="orange"] [data-warning-step="orange"].active { color: #e4671d; }
[data-theme="dark"] body[data-page="monitor"] .warning-scale[data-level="orange"] [data-warning-step="orange"].active { color: #ff943d; }
body[data-page="monitor"] .warning-scale[data-level="red"] [data-warning-step="red"].active { color: var(--ui-alarm); }

body[data-page="monitor"] .warning-steps span.active i {
  box-shadow: 0 0 10px currentColor;
}

body[data-page="monitor"] .warning-scale[data-level="normal"] .warning-summary b,
body[data-page="monitor"] .warning-scale[data-level="normal"] .warning-current-dot,
body[data-page="monitor"] #metricStatus[data-level="normal"] { color: var(--ui-ok); }
body[data-page="monitor"] .warning-scale[data-level="blue"] .warning-summary b,
body[data-page="monitor"] .warning-scale[data-level="blue"] .warning-current-dot,
body[data-page="monitor"] #metricStatus[data-level="blue"] { color: var(--ui-accent); }
body[data-page="monitor"] .warning-scale[data-level="yellow"] .warning-summary b,
body[data-page="monitor"] .warning-scale[data-level="yellow"] .warning-current-dot,
body[data-page="monitor"] #metricStatus[data-level="yellow"] { color: #c99700; }
[data-theme="dark"] body[data-page="monitor"] .warning-scale[data-level="yellow"] .warning-summary b,
[data-theme="dark"] body[data-page="monitor"] .warning-scale[data-level="yellow"] .warning-current-dot,
[data-theme="dark"] body[data-page="monitor"] #metricStatus[data-level="yellow"] { color: #ffd35c; }
body[data-page="monitor"] .warning-scale[data-level="orange"] .warning-summary b,
body[data-page="monitor"] .warning-scale[data-level="orange"] .warning-current-dot,
body[data-page="monitor"] #metricStatus[data-level="orange"] { color: #e4671d; }
[data-theme="dark"] body[data-page="monitor"] .warning-scale[data-level="orange"] .warning-summary b,
[data-theme="dark"] body[data-page="monitor"] .warning-scale[data-level="orange"] .warning-current-dot,
[data-theme="dark"] body[data-page="monitor"] #metricStatus[data-level="orange"] { color: #ff943d; }
body[data-page="monitor"] .warning-scale[data-level="red"] .warning-summary b,
body[data-page="monitor"] .warning-scale[data-level="red"] .warning-current-dot,
body[data-page="monitor"] #metricStatus[data-level="red"] { color: var(--ui-alarm); }

body[data-page="monitor"] .scene {
  inset: 136px 38px 30px;
}

@media (min-width: 1600px) and (min-height: 800px) {
  .hl-shell-header {
    min-height: 68px;
    padding: 0 20px;
    grid-template-columns: minmax(250px, .8fr) auto minmax(330px, .8fr);
    gap: 16px;
  }

  .hl-logo {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
    font-size: 12px;
  }

  .hl-brand-copy strong { font-size: 14px; }
  .hl-brand-copy small { font-size: 10px; }

  .hl-nav-link {
    height: 36px;
    padding: 0 10px;
    gap: 6px;
    font-size: 12px;
  }

  .hl-nav-link .ui-icon {
    width: 15px;
    height: 15px;
  }

  .hl-server-state,
  .hl-header-tools .status-item {
    font-size: 11px;
  }

  body[data-page="monitor"] .app {
    grid-template-rows: 68px minmax(0, 1fr) 250px;
  }

  body[data-page="monitor"] .workspace {
    --device-panel-width: 290px;
    grid-template-columns: var(--device-panel-width) minmax(640px, 1fr) 340px;
  }

  body[data-page="monitor"] .panel-head,
  body[data-page="monitor"] .inspector-head {
    height: 64px;
  }

  body[data-page="monitor"] .panel-head strong { font-size: 14px; }
  body[data-page="monitor"] .count { font-size: 12px; }
  body[data-page="monitor"] .search { height: 38px; }
  body[data-page="monitor"] .search input { font-size: 12px; }
  body[data-page="monitor"] .group-title { height: 34px; font-size: 11px; }

  body[data-page="monitor"] .device-row {
    min-height: 58px;
    padding: 8px 9px;
  }

  body[data-page="monitor"] .device-name b,
  body[data-page="monitor"] .device-reading b { font-size: 12px; }
  body[data-page="monitor"] .device-name small,
  body[data-page="monitor"] .device-reading small { font-size: 10px; }

  body[data-page="monitor"] .site-title h1 { font-size: 27px; }
  body[data-page="monitor"] .site-title p { font-size: 11px; }
  body[data-page="monitor"] .metric span { font-size: 10px; }
  body[data-page="monitor"] .metric b { font-size: 18px; }
  body[data-page="monitor"] .metric b em { font-size: 10px; }

  body[data-page="monitor"] .warning-summary span,
  body[data-page="monitor"] .warning-summary small,
  body[data-page="monitor"] .warning-steps span { font-size: 9px; }
  body[data-page="monitor"] .warning-summary b { font-size: 13px; }

  body[data-page="monitor"] .scene {
    inset: 140px 28px 22px;
  }

  body[data-page="monitor"] .slope-shell {
    width: min(94%, 1040px);
  }

  body[data-page="monitor"] .model-legend { font-size: 10px; }
  body[data-page="monitor"] .point-text { font-size: 10px; }
  body[data-page="monitor"] .point-id b { font-size: 13px; }
  body[data-page="monitor"] .point-id span,
  body[data-page="monitor"] .online { font-size: 10px; }
  body[data-page="monitor"] .read-label { font-size: 10px; }
  body[data-page="monitor"] .read-value { font-size: 40px; }
  body[data-page="monitor"] .read-value small { font-size: 12px; }
  body[data-page="monitor"] .mini-stat span { font-size: 9px; }
  body[data-page="monitor"] .mini-stat b { font-size: 12px; }
  body[data-page="monitor"] .drawer-tab { font-size: 11px; }
  body[data-page="monitor"] .section-caption { font-size: 10px; }
  body[data-page="monitor"] .section-caption b { font-size: 11px; }
  body[data-page="monitor"] .kv-row { height: 34px; font-size: 10px; }
  body[data-page="monitor"] .threshold-head { font-size: 10px; }
  body[data-page="monitor"] .event time { font-size: 9px; }
  body[data-page="monitor"] .event p { font-size: 10px; }

  body[data-page="monitor"] .dock {
    grid-template-columns: 350px minmax(0, 1fr);
  }

  body[data-page="monitor"] .dock-title strong,
  body[data-page="monitor"] .chart-name strong,
  body[data-page="monitor"] .chart-readout b { font-size: 12px; }
  body[data-page="monitor"] .dock-title span,
  body[data-page="monitor"] .chart-name span,
  body[data-page="monitor"] .chart-readout span,
  body[data-page="monitor"] .scrubber { font-size: 9px; }
  body[data-page="monitor"] .mode-btn { font-size: 10px; }
  body[data-page="monitor"] .time-btn { font-size: 9px; }
  body[data-page="monitor"] .chart-tip b { font-size: 10px; }
  body[data-page="monitor"] .tip-row { font-size: 9px; }
  body[data-page="monitor"] .axis-labels { font-size: 8px; }
}

@media (min-width: 2300px) and (min-height: 1100px) {
  body[data-page="monitor"] .workspace {
    --device-panel-width: 320px;
    grid-template-columns: var(--device-panel-width) minmax(760px, 1fr) 370px;
  }

  body[data-page="monitor"] .slope-shell {
    width: min(96%, 1180px);
  }

  body[data-page="monitor"] .device-name b,
  body[data-page="monitor"] .device-reading b,
  body[data-page="monitor"] .hl-header-tools .status-item { font-size: 13px; }

  body[data-page="monitor"] .device-name small,
  body[data-page="monitor"] .device-reading small,
  body[data-page="monitor"] .kv-row,
  body[data-page="monitor"] .event p { font-size: 11px; }
}

[data-theme="light"] body[data-page="monitor"] .terrain-back {
  fill: #d9e5f1;
  stroke: rgba(63, 94, 128, .28);
}

[data-theme="light"] body[data-page="monitor"] #terraceTop stop:first-child {
  stop-color: #b7c9db;
}

[data-theme="light"] body[data-page="monitor"] #terraceTop stop:last-child {
  stop-color: #90a8c0;
}

[data-theme="light"] body[data-page="monitor"] #terraceTop stop:nth-child(2) {
  stop-color: #a6bbcf;
}

[data-theme="light"] body[data-page="monitor"] #terraceFace stop:first-child {
  stop-color: #8fa8c1;
}

[data-theme="light"] body[data-page="monitor"] #terraceFace stop:last-child {
  stop-color: #6f89a4;
}

[data-theme="light"] body[data-page="monitor"] #terraceFace stop:nth-child(2) {
  stop-color: #7d97b1;
}

[data-theme="light"] body[data-page="monitor"] .road-deck {
  fill: #8ca1b5;
  stroke: rgba(48, 79, 112, .24);
}

[data-theme="light"] body[data-page="monitor"] .terrain-shadow {
  fill: rgba(46, 75, 107, .18);
}

[data-theme="light"] body[data-page="devices"] #placementTop stop {
  stop-color: #9eb4c9;
}

[data-theme="light"] body[data-page="devices"] #placementFace stop:first-child {
  stop-color: #8da6bf;
}

[data-theme="light"] body[data-page="devices"] #placementFace stop:last-child {
  stop-color: #6f89a4;
}

[data-theme="light"] body[data-page="devices"] .placement-board .terrain-back {
  fill: #d9e5f1;
  stroke: rgba(63, 94, 128, .28);
}

[data-theme="light"] body[data-page="devices"] .placement-board .road-deck {
  fill: #8ca1b5;
}

body[data-page="monitor"] .nav-btn.active {
  color: var(--ui-accent);
  background: color-mix(in srgb, var(--ui-accent) 11%, transparent);
}

body[data-page="monitor"] .nav-btn,
body[data-page="monitor"] .tool-btn,
body[data-page="monitor"] .device-glyph {
  color: var(--ui-muted);
}

body[data-page="monitor"] .search input::placeholder,
body[data-page="monitor"] .device-name small,
body[data-page="monitor"] .axis-labels {
  color: var(--ui-dim);
}

body[data-page="monitor"] .level-label,
body[data-page="monitor"] .point-text {
  fill: var(--ui-muted);
}

body[data-page="monitor"] .point-ring {
  fill: var(--ui-surface);
  stroke: var(--ui-dim);
}

body[data-page="monitor"] .point-core {
  fill: var(--ui-dim);
}

body[data-page="monitor"] .point-tag {
  fill: color-mix(in srgb, var(--ui-surface) 94%, transparent);
  stroke: var(--ui-line-strong);
}

body[data-page="monitor"] .legend-item:nth-child(2) {
  color: var(--ui-muted);
}

body[data-page="monitor"] .kv-row b,
body[data-page="monitor"] .event p {
  color: var(--ui-ink);
}

body[data-page="monitor"] .threshold-track {
  background: var(--ui-surface-3);
}

body[data-page="monitor"] .event::before {
  background: var(--ui-dim);
}

body[data-page="monitor"] .nav-btn.active::before {
  background: var(--ui-accent);
  box-shadow: 0 0 13px color-mix(in srgb, var(--ui-accent) 65%, transparent);
}

body[data-page="monitor"] .health.ok,
body[data-page="monitor"] .online {
  color: var(--ui-ok);
  border-color: color-mix(in srgb, var(--ui-ok) 35%, transparent);
  background: color-mix(in srgb, var(--ui-ok) 9%, transparent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--ui-ok) 11%, transparent);
}

body[data-page="monitor"] .health[data-level="blue"]:not(.error) {
  color: var(--ui-accent);
  border-color: color-mix(in srgb, var(--ui-accent) 34%, transparent);
  background: color-mix(in srgb, var(--ui-accent) 9%, transparent);
}

body[data-page="monitor"] .health[data-level="yellow"]:not(.error) {
  color: #c99700;
  border-color: rgba(218, 169, 0, .34);
  background: rgba(218, 169, 0, .09);
}

[data-theme="dark"] body[data-page="monitor"] .health[data-level="yellow"]:not(.error) {
  color: #ffd35c;
}

body[data-page="monitor"] .health[data-level="orange"]:not(.error) {
  color: #e4671d;
  border-color: rgba(242, 122, 46, .36);
  background: rgba(242, 122, 46, .09);
}

[data-theme="dark"] body[data-page="monitor"] .health[data-level="orange"]:not(.error) {
  color: #ff943d;
}

body[data-page="monitor"] .chart-grid {
  background-image:
    linear-gradient(var(--ui-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--ui-grid) 1px, transparent 1px);
}

body[data-page="monitor"] .chart-cursor {
  background: color-mix(in srgb, var(--ui-accent) 72%, var(--ui-ink));
  box-shadow: 0 0 10px color-mix(in srgb, var(--ui-accent) 18%, transparent);
}

body[data-page="monitor"] .chart-tip {
  border-color: var(--ui-line-strong);
  background: color-mix(in srgb, var(--ui-surface) 96%, transparent);
  color: var(--ui-ink);
}

body[data-page="monitor"] #linePath {
  stroke: var(--ui-accent);
}

body[data-page="monitor"] #areaFill stop:first-child {
  stop-color: var(--ui-accent);
}

body[data-page="monitor"] #thresholdPath {
  stroke: var(--ui-warn);
}

body[data-page="monitor"] .scrubber input {
  background: var(--ui-surface-3);
}

body[data-page="monitor"] .scrubber input::-webkit-slider-thumb {
  background: var(--ui-accent);
  border-color: var(--ui-surface);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ui-accent) 45%, transparent),
    0 0 12px color-mix(in srgb, var(--ui-accent) 30%, transparent);
}

/* Device access */
body[data-page="devices"] .app {
  background:
    radial-gradient(circle at 50% -5%, color-mix(in srgb, var(--ui-accent) 8%, transparent), transparent 32%),
    var(--ui-bg);
}

body[data-page="devices"] .topbar {
  background: var(--ui-nav);
}

body[data-page="devices"] .summary,
body[data-page="devices"] .table-wrap,
body[data-page="devices"] .profile-card {
  background: color-mix(in srgb, var(--ui-surface) 95%, transparent);
}

body[data-page="devices"] .field input,
body[data-page="devices"] .field select,
body[data-page="devices"] .field textarea,
body[data-page="devices"] .field-row input,
body[data-page="devices"] .field-row select,
body[data-page="devices"] .search,
body[data-page="devices"] .test-panel,
body[data-page="devices"] .placement-board {
  background-color: var(--ui-field);
  color: var(--ui-ink);
}

body[data-page="devices"] .modal,
body[data-page="devices"] .modal-head,
body[data-page="devices"] .modal-actions {
  background: color-mix(in srgb, var(--ui-surface) 96%, transparent);
}

body[data-page="devices"] .packet {
  color: var(--ui-ink);
}

body[data-page="devices"] .badge:not(.off) {
  color: var(--ui-ok);
  border-color: color-mix(in srgb, var(--ui-ok) 34%, transparent);
  background: color-mix(in srgb, var(--ui-ok) 9%, transparent);
  box-shadow: 0 0 13px color-mix(in srgb, var(--ui-ok) 10%, transparent);
}

body[data-page="devices"] .badge.warn {
  color: var(--ui-warn);
  border-color: color-mix(in srgb, var(--ui-warn) 34%, transparent);
  background: color-mix(in srgb, var(--ui-warn) 9%, transparent);
}

body[data-page="devices"] .toast {
  background: var(--ui-surface-2);
}

[data-theme="light"] body[data-page="devices"] .button.primary {
  color: #f3f8ff;
}

/* Status page */
body[data-page="status"] {
  min-height: 100dvh;
  padding: 18px 20px 28px;
  background:
    radial-gradient(circle at 50% -5%, color-mix(in srgb, var(--ui-accent) 9%, transparent), transparent 34%),
    var(--ui-bg) !important;
}

.status-page-head {
  max-width: 1240px;
  margin: 0 auto 16px;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--ui-line);
}

body[data-page="status"] h1 {
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--ui-ink);
  font-size: 16px;
  font-weight: 650;
  letter-spacing: 0;
}

.status-page-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-back {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--ui-line);
  border-radius: 6px;
  background: var(--ui-fill);
  color: var(--ui-muted);
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-size: 11px;
}

body[data-page="status"] .grid,
body[data-page="status"] > .card,
body[data-page="status"] .refresh-hint {
  width: min(1240px, 100%);
  margin-left: auto;
  margin-right: auto;
}

body[data-page="status"] .card {
  border: 1px solid var(--ui-line);
  border-radius: 7px;
  background: color-mix(in srgb, var(--ui-surface) 95%, transparent);
  box-shadow: 0 8px 28px rgba(4, 12, 24, .055);
}

body[data-page="status"] .card-title {
  color: var(--ui-muted);
  letter-spacing: 0;
  font-weight: 600;
}

body[data-page="status"] .status-row,
body[data-page="status"] .sensor-list li {
  border-color: var(--ui-line);
}

body[data-page="status"] .badge-ok {
  color: var(--ui-ok);
  border-color: color-mix(in srgb, var(--ui-ok) 34%, transparent);
  background: color-mix(in srgb, var(--ui-ok) 9%, transparent);
}

body[data-page="status"] .badge-warn {
  color: var(--ui-warn);
  border-color: color-mix(in srgb, var(--ui-warn) 34%, transparent);
  background: color-mix(in srgb, var(--ui-warn) 9%, transparent);
}

body[data-page="status"] .badge-err {
  color: var(--ui-alarm);
  border-color: color-mix(in srgb, var(--ui-alarm) 34%, transparent);
  background: color-mix(in srgb, var(--ui-alarm) 9%, transparent);
}

body[data-page="status"] .big-num {
  color: var(--ui-accent);
}

body[data-page="status"] .sensor-val {
  color: var(--ui-ok);
}

[data-embedded="true"] .hl-shell-header {
  display: none !important;
}

[data-embedded="true"] body[data-page="monitor"] .app {
  height: 100dvh;
  min-height: 0;
  grid-template-rows: minmax(0, 1fr) clamp(224px, 18vh, 250px);
}

[data-embedded="true"] body[data-page="devices"] .app {
  min-height: 100dvh;
  grid-template-rows: minmax(0, 1fr);
}

[data-embedded="true"] body[data-page="status"] {
  padding-top: 22px;
}

@media (max-width: 980px) {
  .hl-shell-header {
    min-height: 108px;
    padding: 9px 12px;
    grid-template-columns: minmax(180px, 1fr) auto;
    grid-template-rows: 36px 38px;
    gap: 7px 10px;
  }

  .hl-primary-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
  }

  .hl-nav-link {
    flex: 1 0 auto;
  }

  .hl-header-tools {
    grid-column: 2;
    grid-row: 1;
  }

  body[data-page="monitor"] .topbar {
    grid-template-columns: minmax(180px, 1fr) auto;
  }

  body[data-page="monitor"] .workspace,
  body[data-page="monitor"] .workspace.panel-hidden {
    --device-panel-width: 260px;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: 620px auto;
  }

  body[data-page="monitor"] .device-panel-toggle {
    position: fixed;
    top: 50dvh;
    left: 260px;
  }

  body[data-page="monitor"] .workspace.panel-hidden .device-panel-toggle {
    left: 0;
  }

  body[data-page="monitor"] .device-panel {
    left: 0;
    top: 108px;
  }

  body[data-page="monitor"] .model-view,
  body[data-page="monitor"] .inspector {
    grid-column: 1;
  }

  body[data-page="monitor"] .scene {
    inset: 140px 24px 28px;
  }

  body[data-page="devices"] .topstatus {
    display: flex;
  }

  body[data-page="devices"] .topstatus > .dot,
  body[data-page="devices"] .topstatus > span {
    display: none;
  }

  body[data-page="platform"] #app > nav {
    height: auto;
    padding: 10px 12px;
  }

  body[data-page="platform"] .nav-tabs {
    order: 3;
    width: 100%;
  }

  body[data-page="platform"] .nav-tab {
    min-height: 36px;
  }

  body[data-page="platform"] .warning-level-guide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .ui-theme-toggle {
    width: 72px;
    height: 34px;
  }

  .hl-brand-copy small,
  .hl-header-tools .nav-user,
  .hl-header-tools .hl-server-state span,
  .hl-header-tools .labelled {
    display: none;
  }

  .hl-nav-link {
    min-width: 42px;
    padding: 0 8px;
    font-size: 9px;
  }

  .hl-header-tools {
    gap: 6px;
  }

  body[data-page="monitor"] .workspace {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: 520px auto;
  }

  body[data-page="monitor"] .device-panel-toggle {
    top: 50dvh;
    left: min(280px, 88vw);
  }

  body[data-page="monitor"] .device-panel {
    left: 0;
    top: 108px;
    max-width: min(280px, 88vw);
  }

  body[data-page="monitor"] .model-top .site-switch {
    display: none;
  }

  body[data-page="monitor"] .warning-scale {
    top: 120px;
    left: 12px;
    right: 52px;
    max-width: none;
  }

  body[data-page="monitor"] .scene {
    inset: 164px 8px 24px;
  }

  body[data-page="monitor"] .warning-popover {
    position: fixed;
    top: 174px;
    right: 12px;
    width: min(276px, calc(100vw - 24px));
  }

  body[data-page="platform"] .page {
    padding: 12px;
  }

  body[data-page="platform"] .modules-grid {
    grid-template-columns: 1fr;
  }

  body[data-page="platform"] .data-center-head {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  body[data-page="platform"] .data-center-tabs {
    width: 100%;
  }

  body[data-page="platform"] .warning-level-guide {
    grid-template-columns: 1fr;
  }

  body[data-page="platform"] .nav-title,
  body[data-page="platform"] .nav-user,
  body[data-page="platform"] .nav-sep { display: none; }

  body[data-page="status"] {
    padding: 12px;
  }

  .status-page-head {
    align-items: flex-start;
    padding: 8px 0 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}