/* Groups V2 Light Cards */
.gr-light-card {
  transition: all 0.2s ease;
}
.gr-light-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-color: #a78bfa !important;
}
.gr-light-card button {
  transition: all 0.2s ease;
}
.gr-light-card button:hover {
  transform: scale(1.02);
}

/* IoT Scan Progress Bar */
#iotScanBarContainer {
  width: 100%;
  margin: 12px 0 8px;
}
#iotScanBar {
  width: 100%;
  height: 22px;
  background: #e0e7ef;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 4px #0001;
  position: relative;
}
#iotScanBarFill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #60a5fa, #34d399);
  border-radius: 12px;
  transition: width 0.2s cubic-bezier(.4,2,.6,1);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
#iotScanBarPercent {
  position: absolute;
  width: 100%;
  text-align: center;
  font-weight: bold;
  color: #222;
  letter-spacing: 0.5px;
  font-size: 1em;
  pointer-events: none;
}
/* Device Pair Modal (mirrors room/farm modal) */
.device-pair-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.device-pair-modal[aria-hidden="false"] {
  display: flex;
  opacity: 1;
  pointer-events: all;
}
.device-pair-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / .5);
}
.device-pair-modal__dialog {
  position: relative;
  background: var(--gr-surface, #FFFFFF);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  width: 90vw;
  max-height: 90vh;
  padding: 24px;
  pointer-events: auto;
  z-index: 51;
}
.device-pair-modal__close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--medium);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}
.device-pair-modal__close:hover {
  background: var(--gr-bg, #F3F4F6);
}
.device-pair-modal__footer {
  border-top: 1px solid var(--gr-border, #E5E7EB);
  padding-top: 16px;
  margin-top: 24px;
  position: relative;
  z-index: 10;
  pointer-events: auto;
}
.pair-step { display: none; }
.pair-step[data-active] { display: block; }
/* Light Engine Charlie - Comprehensive UI Styles */
:root {
  /* Branding tokens (applied dynamically) */
  --gr-bg: #F7FAFA;
  --gr-surface: #FFFFFF;
  --gr-border: #DCE5E5;
  --gr-text: #0B1220;
  --gr-primary: #0D7D7D;
  --gr-accent: #64C7C7;
  --gr-primary-hover: #0c6f6f; /* derived darker */
  --gr-primary-active: #0b6262; /* derived more dark */
  --gr-accent-hover: #4ba7a7;
  /* Soft brand variants (derived in JS by mixing with white) */
  --gr-primary-soft: #e6f0f0; /* fallback */
  --gr-accent-soft: #e9f8f8;  /* fallback */
  --gr-on-primary: #ffffff;
  --gr-on-accent: #ffffff;
  --gr-button-text: #ffffff;
  --gr-highlight: #ecf8f8;
  --gr-focus-ring: 0 0 0 3px rgba(100, 199, 199, 0.35);
  --gr-muted: #64748B;
  --gr-border-strong: #8ba7a7;
  --gr-border-subtle: #e5ecec;
  /* Header logo sizing */
  --gr-logo-height: 28px;
  --gr-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --gr-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --gr-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --hud-canvas-max: 1440px;
  --hud-shell-max-width: 960px;
  --hud-shell-min-width: 320px;
  --hud-shell-min-height: 420px;
  --hud-shell-padding: clamp(20px, 1.8vw + 12px, 28px);
  --hud-shell-gap: clamp(16px, 1.6vw, 24px);

  /* Brand Colors (mapped to gr- tokens) */
  --primary-green: var(--gr-primary, #16A34A);
  --secondary-green: #22C55E;
  --dark-green: #15803D;
  --light-green: #86EFAC;
  
  /* Accent Colors */
  --accent-blue: var(--gr-accent, #3B82F6);
  --accent-orange: #F97316;
  --accent-red: #EF4444;
  --accent-yellow: #EAB308;
  
  /* Neutral Colors */
  --dark: var(--gr-text, #0F172A);
  --medium: #475569;
  --light: #CBD5E1;
  --background: var(--gr-bg, #F8FAFC);
  
  /* Channel Colors */
  --channel-cw: #E0F2FE;
  --channel-ww: #FEF3C7;
  --channel-bl: #DBEAFE;
  --channel-rd: #FECACA;
  --channel-fr: #FCE7F3;
  --channel-uv: #F3E8FF;

  /* Spacing */
  --gap: 12px;
  --radius: 8px;
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --sidebar-w: 260px;
  --card-pad: 12px;
  --card-gap: 16px;
  --card-radius: 12px;
  --card-border: #e5e7eb;
  --card-bg: #fff;
}

/* Scanning Radar Animation */
.scanning-radar {
  position: relative;
  width: 60px;
  height: 60px;
  margin: 0 auto;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, var(--gr-primary, #0D7D7D) 30deg, transparent 60deg);
  animation: radar-sweep 2s linear infinite;
}

.scanning-radar::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80%;
  height: 80%;
  transform: translate(-50%, -50%);
  border: 2px solid var(--gr-border, #DCE5E5);
  border-radius: 50%;
  background: var(--gr-surface, white);
}

.scanning-radar::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40%;
  height: 40%;
  transform: translate(-50%, -50%);
  border: 1px solid var(--gr-border, #DCE5E5);
  border-radius: 50%;
  background: var(--gr-primary, #0D7D7D);
  opacity: 0.3;
}

@keyframes radar-sweep {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.scanning-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px;
  border: 2px dashed var(--gr-border, #DCE5E5);
  border-radius: 8px;
  background: var(--gr-bg, #F7FAFA);
  margin: 16px 0;
}

.scanning-text {
  font-size: 14px;
  color: var(--gr-text, #0B1220);
  font-weight: 500;
  text-align: center;
}

.scanning-status {
  font-size: 12px;
  color: var(--medium, #475569);
  text-align: center;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--gr-font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif);
  margin: 0;
  padding: 0;
  background: var(--background);
  color: var(--dark);
  line-height: 1.5;
}

/* Global Typography */
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 600; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.125rem; }

.tiny { font-size: 0.75rem; color: var(--medium); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Layout Utilities */
.row { display: flex; align-items: center; gap: var(--gap); }
.grid { display: grid; gap: var(--gap); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Layout utilities */
.row--between { justify-content: space-between; }
.row--center { align-items: center; }
.row--start { align-items: flex-start; }
.row--wrap { flex-wrap: wrap; }
.row--gap-xs { gap: 6px; }
.row--gap-sm { gap: 8px; }
.row--gap-md { gap: 12px; }
.row--gap-lg { gap: 16px; }
.row--gap-xl { gap: 20px; }
.flex-1 { flex: 1 1 auto; }
.text-right { text-align: right; }
.text-muted { color: var(--medium); }
.font-light { font-weight: 300; }
.section-title { margin: 0; font-size: 1.05rem; font-weight: 600; }
.mt-xs { margin-top: 6px; }
.mt-sm { margin-top: 8px; }
.mt-md { margin-top: 12px; }
.mt-lg { margin-top: 16px; }
.mt-xl { margin-top: 18px; }
.mb-xs { margin-bottom: 6px; }
.mb-sm { margin-bottom: 8px; }
.mb-md { margin-bottom: 12px; }
.mb-lg { margin-bottom: 20px; }
.gap-sm { gap: 8px; }
.gap-md { gap: 12px; }
.row--align-start { align-items: flex-start; }

/* Dashboard shell */
.dashboard-shell {
  display: grid;
  grid-template-columns: clamp(240px, 22vw, 280px) minmax(0, 1fr);
  gap: var(--hud-shell-gap, 24px);
  padding: 0;
  align-items: start;
}

.dashboard-content {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--hud-shell-gap, 24px);
  min-width: 0;
}

.dashboard-sidebar {
  box-sizing: border-box;
  width: clamp(240px, 22vw, 280px);
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  position: sticky;
  top: var(--gap);
  /* stretch with the grid row so the right column never wraps underneath */
  align-self: stretch;
  height: auto;
  max-height: calc(100vh - (var(--gap) * 2));
  overflow-y: auto;
  overflow-x: visible;
  padding: 20px 16px 24px;
  background: var(--gr-surface, #fff);
  border: 1px solid var(--gr-border, #dce5e5);
  border-radius: 18px;
  box-shadow: var(--gr-shadow, var(--shadow));
}

.sidebar-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-title {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-link {
  appearance: none;
  border: 1px solid var(--gr-border, #dce5e5);
  background: var(--gr-surface, #fff);
  color: var(--medium);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  display: block;
}

.sidebar-link:hover {
  border-color: var(--gr-primary, #0d7d7d);
  color: var(--gr-primary, #0d7d7d);
  background: var(--gr-primary-soft, #e6f0f0);
}

.sidebar-link.is-active {
  color: var(--gr-on-primary, #ffffff);
  background: var(--gr-primary, #0d7d7d);
  border-color: var(--gr-primary, #0d7d7d);
  box-shadow: var(--gr-shadow, var(--shadow));
}

.sidebar-link:focus-visible {
  outline: 2px solid var(--gr-accent, #64c7c7);
  outline-offset: 2px;
}

.sidebar-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-group__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 6px 0;
  background: transparent;
  border: none;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark);
  cursor: pointer;
}

.sidebar-group__trigger:focus-visible {
  outline: 2px solid var(--gr-accent, #64c7c7);
  outline-offset: 2px;
}

.sidebar-group__icon {
  display: inline-flex;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.sidebar-group__icon::before {
  content: '▸';
  font-size: 0.75rem;
  color: var(--medium);
}

.sidebar-group.is-expanded .sidebar-group__icon {
  transform: rotate(90deg);
}

.sidebar-group__items {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-left: 12px;
  padding-left: 12px;
  border-left: 1px dashed var(--gr-border, #dce5e5);
}

/* Sidebar items always visible - hide feature removed */

.sidebar-standalone {
  /* keep standalone links visually grouped beneath the primary navigation */
  margin-top: 24px;
  padding-top: 16px;
  padding-bottom: 12px;
  border-top: 1px solid var(--gr-border, #dce5e5);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dashboard-header {
  width: 100%;
  margin: 0;
  padding: 0;
}

.top-card {
  width: 100%;
  margin: 0 0 24px;
  border-radius: 18px;
}

.top-card__content {
  width: 100%;
}

.gr-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  gap: 0;
  min-height: 100vh;
}

.sidebar {
  grid-column: 1 / 2;
  position: sticky;
  top: 0;
  align-self: start;
  width: var(--sidebar-w);
}

.main {
  grid-column: 2 / 3;
  padding: 12px 16px 40px;
  overflow: visible;
}

.cards {
  display: flex;
  flex-direction: column;
  gap: var(--card-gap);
}

.cards .gr-card {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  padding: var(--card-pad);
}

.gr-card > .card-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.gr-card > .card-bd {
  display: block;
}

#EAC02.gr-card,
#AAC09.gr-card {
  margin-bottom: var(--card-gap);
}

.gr-card,
#EAC02,
#AAC09 {
  min-height: auto !important;
}

@media (max-width: 960px) {
  .gr-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    width: 100%;
  }

  .main {
    grid-column: 1 / -1;
    padding: 12px;
  }
}

.dashboard-shell {
  display: grid;
  grid-template-columns: clamp(240px, 22vw, 280px) minmax(0, 1fr);
  grid-template-areas: "sidebar main"; /* explicit two-column areas */
  gap: var(--hud-shell-gap, 24px);
  align-items: start; /* keep start-aligned to avoid vertical stretching side effects */
  width: 100%;
  margin: 0;
  min-height: 100vh; /* keep both columns spanning the viewport height */
}

.dashboard-main {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--hud-shell-gap, 24px);
  width: 100%;
  min-width: 0;
  align-self: start; /* keep main in first row of grid */
}

/* Hard-lock grid placement to prevent the main column from wrapping under the sidebar on wide screens */
.dashboard-sidebar { grid-column: 1; grid-row: 1; grid-area: sidebar; }
.dashboard-main { grid-column: 2; grid-row: 1; grid-area: main; min-width: 0; }

/* Prevent cards from wrapping under the sidebar due to flex sizing quirks */
.dashboard-main > * { min-width: 0; }

/* Ensure sidebar never consumes the full row height and cause reflow */
.dashboard-sidebar { align-self: start; }

.card.relocated {
  display: none;
}

.dashboard-main > .card,
.dashboard-stage > .card {
  margin-bottom: 0;
}

.dashboard-stage {
  display: none;
  width: 100%;
  align-self: flex-start;
  flex-direction: column;
  gap: var(--hud-shell-gap, 24px);
}

.dashboard-stage.is-active {
  display: flex;
}

[data-panel] {
  display: none;
}

[data-panel].is-active {
  display: block;
}

/* Ensure dashboard panels never overlap header */
.dashboard-panel {
  display: none;
  position: relative;
  z-index: 10;
}

/* Active panel, still below header */
.dashboard-panel.is-active {
  display: grid;
  gap: var(--hud-shell-gap, 24px);
  grid-auto-rows: min-content;
  position: relative;
  z-index: 10;
}

/* Overview panel, still below header */
.dashboard-panel--overview {
  grid-column: 1 / -1;
  position: relative;
  z-index: 10;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(13, 125, 125, 0.08);
}

/* Slightly tighten spacing just within the overview panel */

.overview {
  background: var(--gr-surface, #fff);
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--gr-shadow-lg, var(--shadow-lg));
  border: 1px solid var(--gr-border, #dce5e5);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.overview__hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.overview__hdr h1 {
  margin: 0;
  font-size: clamp(2.25rem, 3vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--dark, #0f172a);
}

.overview__subtitle {
  margin: 4px 0 0;
  font-size: 0.95rem;
  color: var(--medium, #475569);
}

.overview__legend {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--medium, #475569);
}

.overview__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.overview__legend .icon {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.6);
}

.overview__legend .icon.ai { background: #6366f1; }
.overview__legend .icon.auto { background: #10b981; }
.overview__legend .icon.spectra {
  background: linear-gradient(90deg, #ef4444, #3b82f6, #22d3ee, #facc15);
}

.overview__demo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.08);
  box-shadow: inset 0 0 0 1px rgba(13, 125, 125, 0.15);
  backdrop-filter: blur(8px);
}

.overview__demo label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--medium, #475569);
}

.overview__demo select,
.overview__demo input {
  border: 1px solid rgba(148, 163, 184, 0.6);
  border-radius: 999px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--dark, #0f172a);
  font-size: 0.9rem;
  min-width: 140px;
}

.overview__demo input {
  width: 72px;
  text-align: center;
}

.overview__demo button {
  border-radius: 999px;
  padding: 8px 18px;
  font-weight: 600;
  font-size: 0.85rem;
}

/* Layout helpers */
.gr-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}

/* Ensure dashboard cards never overlap header */
.gr-card,
.card,
.card--hero,
.card--feature,
.card--panel,
.card--compact {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 12px;
  position: relative;
  z-index: 10;
}

/* Full-width (span all columns) */
.gr-full {
  grid-column: 1 / -1;
}

/* If a legacy flex wrapper exists, ensure full width still works */
.gr-card.gr-full {
  width: 100%;
}

.gr-icon-img {
  display: inline-block;
  vertical-align: middle;
  width: 18px;
  height: 18px;
  margin-right: 6px;
}

.gr-status-badges {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.overview__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  width: 100%;
}

.overview-tile {
  background: var(--gr-surface, #fff);
  border-radius: 24px;
  border: 1px solid rgba(203, 213, 225, 0.7);
  box-shadow: var(--gr-shadow, var(--shadow));
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 320px;
  position: relative;
  overflow: hidden;
}

.overview-tile::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(140deg, rgba(20, 184, 166, 0.06), rgba(59, 130, 246, 0.08) 55%, rgba(249, 115, 22, 0.06));
  opacity: 0.6;
  z-index: 0;
}

.overview-tile > * {
  position: relative;
  z-index: 1;
}

.overview-tile__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.overview-tile__title {
  margin: 0;
  font-size: clamp(1.9rem, 2.6vw, 2.2rem);
  font-weight: 700;
  color: var(--dark, #0f172a);
  letter-spacing: -0.01em;
}

.overview-tile__subtitle {
  margin: 4px 0 0;
  font-size: 0.95rem;
  color: var(--medium, #475569);
}

.overview-tile__icons {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.overview-icon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--medium, #475569);
}

.overview-icon__dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #cbd5f5;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.65);
}

.overview-icon--ai.is-autopilot { color: #1d4ed8; }
.overview-icon--ai.is-autopilot .overview-icon__dot { background: #2563eb; }
.overview-icon--ai.is-advisory { color: #b45309; }
.overview-icon--ai.is-advisory .overview-icon__dot { background: #f59e0b; }
.overview-icon--ai.is-off { color: #94a3b8; }
.overview-icon--ai.is-off .overview-icon__dot { background: #cbd5f5; }

.overview-icon--automation.is-on { color: #047857; }
.overview-icon--automation.is-on .overview-icon__dot { background: #10b981; }
.overview-icon--automation.is-off { color: #94a3b8; }
.overview-icon--automation.is-off .overview-icon__dot { background: #cbd5f5; }

.overview-icon--spectra.is-active { color: #7c3aed; }
.overview-icon--spectra.is-active .overview-icon__dot {
  background: linear-gradient(90deg, #ef4444, #3b82f6, #22d3ee, #facc15);
}
.overview-icon--spectra.is-idle { color: #94a3b8; }
.overview-icon--spectra.is-idle .overview-icon__dot { background: #cbd5f5; }

.overview-tile__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 18px;
}

.overview-metric {
  border-radius: 18px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  padding: 16px 18px 18px;
  background: rgba(248, 250, 252, 0.85);
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.overview-metric:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
}

.overview-metric__label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 600;
}

.overview-metric__value {
  font-size: clamp(2.4rem, 3vw, 2.8rem);
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.overview-metric__trend {
  width: 100%;
  height: 48px;
  display: block;
}

.overview-metric--ok {
  border-color: rgba(34, 197, 94, 0.35);
  box-shadow: inset 0 0 0 1px rgba(34, 197, 94, 0.35);
}

.overview-metric--warn {
  border-color: rgba(248, 113, 113, 0.45);
  box-shadow: inset 0 0 0 1px rgba(248, 113, 113, 0.45);
}

.overview-metric--unknown {
  border-style: dashed;
  opacity: 0.7;
  cursor: default;
}

.overview-metric--unknown:hover {
  transform: none;
  box-shadow: none;
}

.overview-tile__plans {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.overview-plan {
  flex: 1 1 220px;
  border-radius: 18px;
  padding: 16px 18px;
  background: rgba(13, 125, 125, 0.08);
  border: 1px solid rgba(13, 125, 125, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.3);
  min-height: 108px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.overview-plan__label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0d7d7d;
  font-weight: 700;
}

.overview-plan__value {
  font-size: 1.25rem;
  font-weight: 700;
  color: #083344;
  line-height: 1.2;
}

.overview-plan__detail {
  font-size: 0.9rem;
  color: #0f766e;
  opacity: 0.9;
}

.overview-empty {
  padding: 24px;
  border-radius: 18px;
  background: rgba(241, 245, 249, 0.8);
  border: 1px dashed rgba(148, 163, 184, 0.7);
  text-align: center;
  color: #475569;
  font-size: 1rem;
}

@media (max-width: 768px) {
  .overview {
    padding: 24px 20px;
  }

  .overview__legend {
    gap: 12px;
  }

  .overview__demo {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    padding: 12px 16px;
  }

  .overview__demo select {
    min-width: 140px;
    flex: 1 1 140px;
  }

  .overview__demo input {
    flex: 0 0 72px;
  }

  .overview__demo button {
    flex: 1 1 120px;
  }
}

.grow-overview__summary {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.grow-overview__summary-item {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  min-width: 120px;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--gr-primary-soft, #e6f0f0);
  color: var(--gr-primary, #0d7d7d);
  font-size: 0.75rem;
  line-height: 1.3;
}

.grow-overview__summary-label {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.grow-overview__summary-value {
  font-size: 1rem;
  font-weight: 700;
}

.grow-overview__grid {
  display: grid;
  gap: var(--gap);
  margin-top: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grow-room-card {
  background: var(--gr-surface, #fff);
  border: 1px solid var(--gr-border, #dce5e5);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: auto;
  max-height: none;
  overflow: visible;
}

.grow-room-card__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.grow-room-card__metrics {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, 1fr);
}

.grow-room-card__metric {
  border: 1px solid var(--gr-border, #dce5e5);
  border-radius: 8px;
  padding: 10px;
  background: var(--gr-surface, #fff);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.grow-room-card__metric-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--medium);
  letter-spacing: 0.04em;
}

.grow-room-card__metric-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--dark);
}

.grow-room-card__metric--ok {
  border-color: #22c55e;
  background: #f0fdf4;
}

.grow-room-card__metric--warn {
  border-color: #f97316;
  background: #fff7ed;
}

.grow-room-card__metric--unknown {
  border-color: var(--gr-border, #dce5e5);
  background: #f8fafc;
}

.grow-room-card__ai {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.grow-room-card__ai-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.grow-room-card__ai-chip {
  background: var(--gr-accent-soft, #e9f8f8);
  color: var(--gr-primary, #0d7d7d);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 8px;
}

.cards-grid {
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.sidebar-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--gap);
}

.panel-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: transparent;
  border: none;
  color: var(--gr-primary);
  cursor: pointer;
  padding: 0;
}

.panel-toggle:focus-visible {
  outline: 2px solid var(--gr-accent);
  outline-offset: 2px;
}

.panel-toggle__icon {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid currentColor;
  position: relative;
  transition: transform 0.2s ease;
}

.panel-toggle__icon::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 2px;
  background: currentColor;
  transform: translate(-50%, -50%);
}

.panel-toggle__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2px;
  height: 8px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease;
}

.sidebar-panel[data-collapsed="true"] .panel-toggle__icon {
  transform: rotate(180deg);
}

.sidebar-panel[data-collapsed="true"] .panel-toggle__icon::after {
  opacity: 0;
}

.panel-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-panel[data-collapsed="true"] .panel-body {
  display: none;
}

.summary-chip {
  display: none;
  background: var(--gr-primary-soft);
  color: var(--gr-primary);
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  align-items: center;
  gap: 4px;
}

.sidebar-panel[data-collapsed="true"] .summary-chip[data-has-summary="true"] {
  display: inline-flex;
}

.panel-callout {
  font-size: 0.875rem;
  color: var(--medium);
  padding: 8px 0;
}

.card--hero {
  padding: 24px;
  border-radius: 12px;
}

.card--feature {
  padding: 20px;
  border-radius: 12px;
}

.card--panel {
  border-radius: 12px;
  padding: 16px;
}

.card--compact {
  padding: 16px;
}

.card--alert {
  border: 1px solid #f59e9e;
  background: #fff5f5;
  color: #7f1d1d;
}

.card.hud-shell {
  width: 100%;
  min-width: 100%;
  min-height: var(--hud-shell-min-height, 420px);
  padding: var(--hud-shell-padding, 24px);
  display: flex;
  flex-direction: column;
  gap: var(--hud-shell-gap, 24px);
  margin: 0;
  justify-self: stretch;
  box-sizing: border-box;
}

.card.std {
  display: flex;
  flex-direction: column;
  gap: var(--hud-shell-gap, 24px);
}

.card.hud-shell > *:first-child {
  margin-top: 0;
}

.automation-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--hud-shell-gap, 24px);
}

.automation-card__mode {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.automation-card__mode-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gr-primary, #2563eb);
}

.automation-card__mode-toggle {
  display: flex;
  gap: 8px;
}

.automation-mode-btn {
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #f8fafc;
  color: #0f172a;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.automation-mode-btn:hover:not(:disabled):not([aria-disabled="true"]) {
  background: #e2e8f0;
}

.automation-mode-btn.is-active {
  background: var(--gr-primary-soft, #dbeafe);
  border-color: transparent;
  color: var(--gr-primary, #2563eb);
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.25);
}

.automation-mode-btn:disabled,
.automation-mode-btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

.automation-card__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 460px;
  overflow-y: auto;
  padding-right: 4px;
}

.automation-card__body::-webkit-scrollbar {
  width: 6px;
}

.automation-card__body::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.6);
  border-radius: 999px;
}

.automation-card__footer {
  margin-top: auto;
  border-top: 1px solid #e2e8f0;
  padding-top: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card.std.ai-advisory-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
}

.card.std.ai-advisory-card .ai-advisory-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.card.std.ai-advisory-card .badge--ai {
  background: linear-gradient(120deg, #0ea5e9, #6366f1);
  color: #fff;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.card.std.ai-advisory-card .ai-advisory-card__summary {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #334155;
}

.card.std.ai-advisory-card .ai-advisory-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card.std.ai-advisory-card .ai-advisory-room {
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 14px 16px;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.card.std.ai-advisory-card .ai-advisory-room:hover {
  border-color: #cbd5f5;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}

.card.std.ai-advisory-card .ai-advisory-room__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.card.std.ai-advisory-card .ai-advisory-room__title {
  margin: 0;
  font-size: 1.05rem;
  color: #0f172a;
}

.card.std.ai-advisory-card .ai-advisory-room__summary {
  margin: 0;
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.45;
}

.card.std.ai-advisory-card .ai-advisory-room__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px 12px;
}

.card.std.ai-advisory-card .ai-advisory-room__metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px;
  border-radius: 10px;
  background: #e2e8f0;
  color: #0f172a;
}

.card.std.ai-advisory-card .ai-advisory-room__metric span:first-child {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #1e293b;
}

.card.std.ai-advisory-card .ai-advisory-room__metric span:last-child {
  font-weight: 600;
  font-size: 0.95rem;
}

.card.std.ai-advisory-card .ai-advisory-room__suggestions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.card.std.ai-advisory-card .ai-advisory-room__suggestions li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid #e2e8f0;
}

.card.std.ai-advisory-card .ai-advisory-room__learning {
  margin-top: 8px;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
}

.card.std.ai-advisory-card .ai-advisory-room__learning-title {
  margin: 0 0 4px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #334155;
}

.card.std.ai-advisory-card .ai-advisory-room__learning-list {
  margin: 0;
  padding-left: 18px;
  font-size: 0.82rem;
  color: #1f2937;
}

.card.std.ai-advisory-card .ai-advisory-room__learning-list li + li {
  margin-top: 2px;
}

.card.std.ai-advisory-card .ai-advisory-room__learning-note {
  margin: 2px 0;
  font-size: 0.78rem;
  color: #475569;
}

.card.std.ai-advisory-card .ai-advisory-room__suggestion-label {
  font-weight: 600;
  color: #0f172a;
  font-size: 0.9rem;
}

.card.std.ai-advisory-card .ai-advisory-room__suggestion-detail {
  font-size: 0.75rem;
  color: #475569;
}

.card.std.ai-advisory-card .ai-advisory-room__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.7rem;
  color: #64748b;
}

.card.std.ai-advisory-card .ai-advisory-room__badge {
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.15);
  color: #0369a1;
  font-weight: 600;
  font-size: 0.7rem;
}

.automation-room {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.automation-room--alert {
  border-color: #fb923c;
  box-shadow: 0 0 0 1px rgba(251, 146, 60, 0.2);
}

.automation-room--critical {
  border-color: #f87171;
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.25);
}

.automation-room__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.automation-room__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: #0f172a;
}

.automation-room__status {
  margin: 4px 0 0;
  color: #64748b;
}

.automation-room__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.automation-room__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  font-size: 0.85rem;
  color: #334155;
}

.automation-room__metric-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #94a3b8;
}

.automation-room__metric-value {
  display: block;
  margin-top: 2px;
  font-weight: 500;
  color: #0f172a;
}

.automation-room__actuators {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 0.75rem;
  color: #475569;
}

.automation-room__actuators span {
  background: #f1f5f9;
  border-radius: 999px;
  padding: 4px 10px;
}

.automation-room__actuators .text-muted {
  background: transparent;
  padding: 0;
}

.automation-room__suggestions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.automation-room__suggestions-title {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: #0f172a;
}

.automation-suggestion {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px;
  background: #f8fafc;
}

.automation-suggestion[data-severity="moderate"] {
  border-color: #fb923c;
  background: #fff7ed;
}

.automation-suggestion[data-severity="critical"] {
  border-color: #f87171;
  background: #fef2f2;
}

.automation-suggestion__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.automation-suggestion__label {
  font-weight: 600;
  color: #0f172a;
}

.automation-suggestion__detail {
  color: #475569;
}

.automation-suggestion__apply {
  white-space: nowrap;
}

.automation-suggestion__apply.is-loading,
.automation-suggestion__apply[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.automation-suggestion.automation-suggestion--empty {
  justify-content: center;
  font-size: 0.8rem;
  color: #64748b;
  background: #f8fafc;
  border-style: dashed;
}

.hud-shell__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--hud-shell-gap, 24px);
  flex-wrap: wrap;
}

.hud-shell__title {
  margin: 0;
}

.hud-shell__supporting-text {
  margin: 8px 0 16px;
  color: var(--medium, #475569);
  max-width: min(100%, var(--hud-shell-max-width, 960px));
}

.hud-shell__supporting-text[data-width="wide"] {
  max-width: min(100%, 720px);
}

.smart-controllers-list {
  margin-top: 12px;
}

.smart-controller-action-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 160px;
}

.profile-form {
  gap: 12px;
  align-items: end;
  max-width: min(100%, 640px);
}

.profile-form__actions {
  grid-column: 1 / -1;
}

.top-card__title {
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--gr-primary);
  letter-spacing: 0.5px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

.top-card__status-text {
  text-align: right;
}

.farm-logo {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  display: none;
  object-fit: cover;
}

.farm-branding {
  display: none;
}

.farm-name {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.farm-tagline {
  margin-top: 4px;
  opacity: 0.85;
}

.cta-start {
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--gr-primary) 0%, var(--gr-accent) 100%);
  border: none;
  box-shadow: 0 4px 12px rgba(13, 125, 125, 0.3);
  transform: scale(1.05);
}

.justify-center { justify-content: center; }
.is-hidden { display: none !important; }

.cards-grid > .card {
  min-height: 100%;
}

@media (max-width: 900px) {
  .dashboard-shell {
    grid-template-columns: 1fr;
    grid-template-areas:
      "sidebar"
      "main";
  }

  .dashboard-sidebar {
    position: static;
    max-height: none;
    order: -1;
    grid-column: 1 / -1; /* span full width in single column */
    grid-row: auto;
    grid-area: sidebar;
  }

  .dashboard-main {
    padding-top: 0;
    align-items: stretch;
    grid-column: 1 / -1; /* stack under sidebar */
    grid-row: auto;
    grid-area: main;
  }

  .dashboard-stage {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .card--hero {
    padding: 20px;
  }

  .card--feature {
    padding: 16px;
  }

  /* Ensure Environmental & AI card matches hero padding on mobile */
  #environmentalAiCard {
    padding: 20px;
  }

  .card.hud-shell {
    min-height: auto;
    padding: clamp(18px, 5vw, 24px);
  }
}

/* Card System */
:is(.card, [class$="-card"], [class*="-card "], [class*=" card-"], [class^="card-"]):not([class*="card__"]) {
  position: relative;
}

:is(.card, [class$="-card"], [class*="-card "], [class*=" card-"], [class^="card-"]):not([class*="card__"])::before {
  position: absolute;
  top: 10px;
  left: 10px;
  min-width: 22px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1;
  display: none; /* Hide card IDs */
  align-items: center;
  justify-content: center;
  pointer-events: none;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.2);
  z-index: 2;
}

:is(.card, [class$="-card"], [class*="-card "], [class*=" card-"], [class^="card-"]):not([class*="card__"]):not(.device-card)::before {
  content: none; /* Remove card ID content */
}

.device-card::before {
  content: none; /* Remove device card ID content */
}

:where(.dashboard-header, .dashboard-main) .card {
  background: var(--gr-surface, white);
  border-radius: var(--radius);
  box-shadow: var(--shadow, var(--gr-shadow));
  border: 1px solid var(--gr-border, #E2E8F0);
  padding: 1rem;
  margin-bottom: var(--gap);
  width: 100%;
}

:where(.dashboard-header, .dashboard-main) .card:hover {
  box-shadow: var(--shadow-lg, var(--gr-shadow-lg));
  transition: box-shadow 0.2s ease;
}

/* Category setup action panel refinement */
.action-panel {
  background: var(--gr-bg, #F7FAFA);
  border: 1px dashed var(--gr-border, #DCE5E5);
}

/* Form Elements */
input, select, textarea, button {
  font-family: inherit;
  font-size: 0.875rem;
  border-radius: 6px;
  border: 1px solid var(--gr-border, #D1D5DB);
  padding: 6px 12px;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 2px rgb(22 163 74 / 0.1);
}

/* Invalid field indicator used by RoomWizard device add validation */
.invalid {
  border-color: var(--accent-red) !important;
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.08) !important;
}

/* Per-field inline error text shown beneath inputs */
.field-error {
  color: var(--accent-red);
  font-size: 0.75rem;
  margin-top: 6px;
}

button {
  background: var(--gr-surface, white);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s ease;
}

button:hover {
  background: var(--gr-bg, #F9FAFB);
}

button.primary {
  background: var(--gr-primary, var(--primary-green));
  color: var(--gr-on-primary, #ffffff);
  border-color: var(--gr-primary, var(--primary-green));
}

button.primary:hover {
  background: var(--gr-primary-hover, var(--gr-primary));
  color: var(--gr-on-primary, #ffffff);
}

button.primary:active {
  background: var(--gr-primary-active, var(--gr-primary));
  color: var(--gr-on-primary, #ffffff);
}

button.ghost {
  background: transparent;
  border-color: var(--gr-border, #E5E7EB);
  color: var(--medium);
}

button.btn-link {
  background: none;
  border: none;
  color: var(--gr-primary, var(--primary-green));
  text-decoration: underline;
  padding: 0;
  font-size: inherit;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

button.btn-link:hover {
  background: none;
  opacity: 0.7;
}

button.btn-link:active {
  opacity: 0.5;
}

button.ghost:hover {
  background: var(--gr-bg, #F3F4F6);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: auto; /* Still allow clicks for debugging */
}

button:not(:disabled) {
  cursor: pointer;
  pointer-events: auto;
}

/* Button state utilities for action feedback */
.btn-running {
  background: var(--accent-orange, #F97316) !important;
  border-color: var(--accent-orange, #F97316) !important;
  color: #fff !important;
}
.btn-success {
  background: #059669 !important; /* emerald-600 */
  border-color: #059669 !important;
  color: #fff !important;
}
.btn-danger {
  background: var(--accent-red, #EF4444) !important;
  border-color: var(--accent-red, #EF4444) !important;
  color: #fff !important;
}
.btn-active {
  background: var(--gr-primary, #0D7D7D) !important;
  border-color: var(--gr-primary, #0D7D7D) !important;
  color: #fff !important;
}
.btn-flash-success {
  background: #059669 !important;
  color: #fff !important;
  transition: background 0.3s ease, color 0.3s ease;
}

/* Device Cards */
.device-card {
  position: relative;
  transition: transform 0.2s ease;
}

.device-card:hover {
  transform: translateY(-2px);
}

.device-metrics {
  background: var(--gr-bg, #F8FAFC);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--gr-border, #E2E8F0);
}

.device-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 0.875rem;
}

.device-metric-row strong {
  color: var(--dark);
  min-width: 60px;
}

.device-metric-row em {
  font-style: italic;
  color: var(--medium);
  font-size: 0.75rem;
}
/* Tiny sparkline inline */
.sparkline {
  width: 80px;
  height: 22px;
  display: inline-block;
  vertical-align: middle;
  margin-left: 6px;
}

.device-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.device-head__title {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.device-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  flex-shrink: 0;
}

.device-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.device-power {
  background: var(--gr-primary, var(--primary-green));
  color: var(--gr-on-primary, #ffffff);
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
}

.device-power[data-status="off"] {
  background: var(--medium);
}

.device-online {
  font-size: 0.75rem;
  color: var(--medium);
  padding: 2px 6px;
  background: var(--gr-primary-soft, #E5E7EB);
  border-radius: 4px;
}

.device-badges {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}

.device-spectra-chip {
  background: var(--gr-accent, var(--accent-blue));
  color: var(--gr-on-accent, #ffffff);
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 500;
}

.device-controls {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.device-controls button {
  flex: 1;
  padding: 8px 12px;
}

/* Device Spectrum (SPD) */
.device-spectrum {
  background: var(--gr-surface, #FFFFFF);
  border: 1px solid var(--gr-border, #E2E8F0);
  border-radius: 6px;
  padding: 8px;
  margin: 8px 0;
}
.device-spectrum__title {
  margin-bottom: 6px;
}
.device-spectrum__canvas {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 36px;
  border-radius: 4px;
}

/* Tooltip System */
#tooltip {
  position: absolute;
  z-index: 1000;
  background: var(--dark);
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  max-width: 320px;
  word-wrap: break-word;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

#tooltip[data-show] {
  opacity: 1;
}

.tip-arrow {
  position: absolute;
  top: -4px;
  left: 16px;
  width: 8px;
  height: 8px;
  background: var(--dark);
  transform: rotate(45deg);
  transition: top 0.2s ease;
}

.hint {
  cursor: help;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--light);
  color: var(--medium);
  font-size: 0.75rem;
  font-weight: bold;
  margin-left: 4px;
}

.hint:hover {
  background: var(--gr-primary, var(--primary-green));
  color: var(--gr-on-primary, #ffffff);
}

/* Colorize group HUD sliders by channel color and master by accent */
#gmaster { accent-color: var(--gr-primary, #0D7D7D); }
#gcw { accent-color: var(--channel-cw, #94a3b8); }
#gww { accent-color: var(--channel-ww, #f59e0b); }
#gbl { accent-color: var(--channel-bl, #3b82f6); }
#grd { accent-color: var(--channel-rd, #ef4444); }

/* Fallback track tint for browsers with limited accent-color support */
@supports not (accent-color: red) {
  #gmaster::-webkit-slider-thumb { background: var(--gr-primary, #0D7D7D); }
  #gcw::-webkit-slider-thumb { background: var(--channel-cw, #94a3b8); }
  #gww::-webkit-slider-thumb { background: var(--channel-ww, #f59e0b); }
  #gbl::-webkit-slider-thumb { background: var(--channel-bl, #3b82f6); }
  #grd::-webkit-slider-thumb { background: var(--channel-rd, #ef4444); }

  #gmaster::-webkit-slider-runnable-track { background: color-mix(in srgb, var(--gr-primary, #0D7D7D) 35%, #e5e7eb); }
  #gcw::-webkit-slider-runnable-track { background: color-mix(in srgb, var(--channel-cw, #94a3b8) 35%, #e5e7eb); }
  #gww::-webkit-slider-runnable-track { background: color-mix(in srgb, var(--channel-ww, #f59e0b) 35%, #e5e7eb); }
  #gbl::-webkit-slider-runnable-track { background: color-mix(in srgb, var(--channel-bl, #3b82f6) 35%, #e5e7eb); }
  #grd::-webkit-slider-runnable-track { background: color-mix(in srgb, var(--channel-rd, #ef4444) 35%, #e5e7eb); }
}

/* Keep group spectra graphs compact and tidy */
#groupHudCanvas,
#groupPlanCanvas {
  width: 260px;
  max-width: 100%;
  height: 90px;
  display: block;
  background: var(--gr-surface, #fff);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  box-shadow: var(--shadow, var(--gr-shadow));
}

/* Ensure canvases align nicely next to sliders and wrap on small screens */
.group-hud-canvases { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

/* Status and Header */
header {
  background: var(--gr-surface, white);
  border-bottom: 1px solid var(--gr-border, #E5E7EB);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow, var(--gr-shadow));
}
/* Header logo image uses theme-controlled height */
.header.logo img { height: var(--gr-logo-height, 22px) !important; }

#status {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--medium);
  padding: 4px 8px;
  background: var(--gr-bg, #F3F4F6);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 4px;
}

.chip {
  background: var(--gr-primary-soft, var(--gr-bg, #E5E7EB));
  color: var(--medium);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--gr-border, #E5E7EB);
}

.chip--icon {
  background: transparent;
  padding: 0;
  font-size: 1rem;
}

/* Research Mode Toggle */
input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-green);
}

/* Farm Registration */
.farm-summary {
  background: var(--gr-surface, var(--light-green));
  color: var(--dark);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.875rem;
}

.farm-spaces {
  display: grid;
  gap: 12px;
}

.farm-room-card {
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--gr-bg, #F8FAFC);
  box-shadow: var(--shadow, var(--gr-shadow));
}

.farm-room-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.farm-room-card__zones {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.farm-room-card__zones .chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.farm-room-card__zones button {
  background: none;
  border: none;
  color: var(--medium);
  cursor: pointer;
  font-size: 0.7rem;
}

.farm-zone-input {
  min-width: 160px;
}

/* Branding preview chips */
.color-chip {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 1px solid rgba(0,0,0,0.08);
}

/* Modals */
.farm-modal, .cal-modal, .env-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

/* Room Modal (shares look with farm/cal) */
.room-modal { position: fixed; inset:0; z-index:50; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition: opacity .3s ease; }
.room-modal[aria-hidden="false"] { opacity:1; pointer-events:all; }
.room-modal__backdrop { position:absolute; inset:0; background: rgb(0 0 0 / .5); }
.room-modal__dialog { 
  position:relative; 
  background: var(--gr-surface, #FFFFFF); 
  border-radius: var(--radius); 
  box-shadow: var(--shadow-lg); 
  /* Make the grow room wizard wider to reduce vertical scrolling on reTerminal */
  max-width: 960px; 
  width: min(96vw, 960px); 
  /* Slightly taller while still keeping within the viewport */
  max-height: 92vh; 
  padding:24px;
  pointer-events: auto;
  z-index: 51;
}

/* On taller/wider displays, allow a bit more width */
@media (min-width: 1200px) {
  .room-modal__dialog {
    max-width: 1040px;
    width: min(96vw, 1040px);
  }
}

/* On shorter displays, ensure the dialog uses the vertical space efficiently */
@media (max-height: 800px) {
  .room-modal__dialog {
    max-height: 94vh;
  }
}
.room-modal__close { background:none; border:none; font-size:24px; color: var(--medium); cursor:pointer; padding:4px; border-radius:4px; }
.room-modal__close:hover { background: var(--gr-bg, #F3F4F6); }
.room-modal__header {
  position: relative;
  z-index: 12;
  pointer-events: auto;
}
.room-modal__header button {
  position: relative;
  z-index: 13;
  pointer-events: auto;
}
.room-modal__footer { 
  border-top:1px solid var(--gr-border, #E5E7EB); 
  padding-top:16px; 
  margin-top:24px; 
  position: relative;
  z-index: 10;
  pointer-events: auto;
}
.room-modal__footer button {
  position: relative;
  z-index: 11;
  pointer-events: auto;
}
.room-question { font-size:1.125rem; font-weight:600; margin-bottom:12px; color: var(--dark); }
.room-step { display:none; }
.room-step[data-active] { display:block; }

/* Grow Room Wizard: reposition fields into responsive two-column grid when space allows */
#catSetupBody {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  align-items: start;
}

#catSetupBody label.tiny {
  display: grid;
  gap: 6px;
}

/* Ensure inputs inside category setup expand nicely within grid items */
#catSetupBody input,
#catSetupBody select {
  width: 100% !important;
}

/* Allow navigation row to wrap on small widths so buttons don't force horizontal scroll */
#catSetupNav {
  flex-wrap: wrap;
}

/* Light Modal (separate from room modal) */
.light-modal { position: fixed; inset:0; z-index:50; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition: opacity .3s ease; }
.light-modal[aria-hidden="false"] { opacity:1; pointer-events:all; }
.light-modal__backdrop { 
  position:absolute; 
  inset:0; 
  background: rgb(0 0 0 / .5); 
  pointer-events: none; /* Prevent backdrop from blocking interactions */
}
.light-modal__dialog { 
  position:relative; 
  background: var(--gr-surface, #FFFFFF); 
  border-radius: var(--radius); 
  box-shadow: var(--shadow-lg); 
  max-width:600px; 
  width:90vw; 
  max-height:90vh; 
  padding:24px;
  pointer-events: auto;
  z-index: 51;
}
.light-modal__close { background:none; border:none; font-size:20px; color: var(--medium); cursor:pointer; padding:6px 8px; border-radius:4px; margin-left:8px; }
.light-modal__close:hover { background: var(--gr-bg, #F3F4F6); }
.light-modal__header {
  position: relative;
  z-index: 12;
  pointer-events: auto;
}
.light-modal__header button {
  position: relative;
  z-index: 13;
  pointer-events: auto;
}
.light-modal__footer { 
  border-top:1px solid var(--gr-border, #E5E7EB); 
  padding-top:16px; 
  margin-top:24px; 
  position: relative;
  z-index: 10;
  pointer-events: auto;
}
.light-modal__footer button {
  position: relative;
  z-index: 11;
  pointer-events: auto;
}
.light-question { font-size:1.125rem; font-weight:600; margin-bottom:12px; color: var(--dark); }
.light-step { display:none; }
.light-step[data-active] { display:block; }

/* Fresh Light Setup Modal - Clean Start */
.fresh-light-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.fresh-light-modal[aria-hidden="false"] {
  opacity: 1;
  pointer-events: all;
}

.fresh-light-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.fresh-light-modal__dialog {
  position: relative;
  background: white;
  border-radius: 8px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  max-width: 500px;
  width: 90vw;
  max-height: 80vh;
  z-index: 1001;
}

.fresh-light-modal__header {
  padding: 20px 20px 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #e5e7eb;
  padding-bottom: 16px;
}

.fresh-light-modal__header h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.fresh-light-modal__close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  padding: 4px;
  color: #6b7280;
}

.fresh-light-modal__close:hover {
  color: #374151;
}

.fresh-light-modal__content {
  padding: 20px;
  max-height: 400px;
  overflow-y: auto;
}

.fresh-light-step {
  display: none;
}

.fresh-light-step[data-active] {
  display: block;
}

.fresh-light-step h3 {
  margin: 0 0 16px 0;
  font-size: 16px;
  font-weight: 600;
}

.fresh-light-modal__footer {
  padding: 16px 20px 20px 20px;
  border-top: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fresh-light-modal select {
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: white;
  cursor: pointer;
}

.fresh-light-modal button {
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  border: 1px solid #d1d5db;
  background: white;
}

.fresh-light-modal button:hover {
  background: #f9fafb;
}

.fresh-control-option {
  padding: 8px 12px;
  border: 1px solid var(--gr-border, #d1d5db);
  background: var(--gr-surface, #ffffff);
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.fresh-control-option:hover {
  border-color: var(--gr-accent, #6366f1);
  background: var(--gr-accent-soft, #f8fafc);
}

.fresh-control-option.selected {
  background: var(--gr-accent, #6366f1);
  color: var(--gr-on-accent, #ffffff);
  border-color: var(--gr-accent, #6366f1);
}

.fresh-fixture-result {
  padding: 8px 12px;
  border-bottom: 1px solid #e2e8f0;
  cursor: pointer;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fresh-fixture-result:hover {
  background: #f8fafc;
}

.fresh-fixture-result:last-child {
  border-bottom: none;
}

.fresh-selected-fixture {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  background: #e0e7ff;
  border-radius: 4px;
  margin-bottom: 4px;
  font-size: 13px;
}

.fresh-selected-fixture button {
  background: none;
  border: none;
  color: #dc2626;
  cursor: pointer;
  padding: 2px 6px;
  font-size: 12px;
}

.fresh-selected-fixture button:hover {
  background: #fca5a5;
  border-radius: 2px;
}

/* Original light modal styles */
.light-modal { position: fixed; inset:0; z-index:50; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition: opacity .3s ease; }
.chip-row { display:flex; flex-wrap:wrap; gap:6px; }
.chip-row .chip-option[data-active] { background: var(--gr-primary-soft); border-color: var(--gr-primary); }

/* Equipment selection interface */
.equipment-selection {
  display: flex;
  gap: 12px;
  margin: 8px 0;
  flex-wrap: wrap;
}

.equipment-selection label {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.equipment-selection input,
.equipment-selection select {
  padding: 6px 8px;
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 4px;
  background: var(--gr-surface, white);
  font-size: 14px;
}

/* Equipment table inputs and selects - optimized for reTerminal touch */
.equipment-input,
.equipment-select {
  width: 100%;
  border: 1.5px solid #94a3b8;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 15px;
  line-height: 1.5;
  min-height: 42px;
  background: var(--gr-surface, white);
  color: var(--gr-text, #1e293b);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
  font-family: inherit;
}

.equipment-input:focus,
.equipment-select:focus {
  outline: none;
  border-color: var(--gr-primary, #8b5cf6);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.equipment-input::placeholder {
  color: #94a3b8;
}

.equipment-select {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-color: var(--gr-surface, white);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath fill='%2364748b' d='M7 10L2 5h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 14px;
  padding-right: 38px;
  padding-left: 12px;
}

.equipment-select option {
  padding: 8px;
  font-size: 15px;
  background: var(--gr-surface, white);
  color: var(--gr-text, #1e293b);
}

/* Equipment table styling */
#equipmentTable {
  width: 100%;
  border-collapse: collapse;
  table-layout: auto;
}

#equipmentTable th {
  font-size: 14px;
  font-weight: 600;
  padding: 12px 8px;
  background: var(--gr-bg, #f8fafc);
  border-bottom: 2px solid #cbd5e1;
  text-align: left;
  white-space: nowrap;
}

#equipmentTable td {
  padding: 8px;
  vertical-align: middle;
  border-bottom: 1px solid #e2e8f0;
}

#equipmentTable tbody tr {
  transition: background-color 0.15s ease;
}

#equipmentTable tbody tr:hover {
  background: var(--gr-bg, #f8fafc);
}

.control-checkboxes {
  display: flex;
  gap: 16px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.control-checkboxes label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  cursor: pointer;
}

.control-checkboxes input[type="checkbox"] {
  margin: 0;
}

/* Shared: KB lists reused by room wizard */
.farm-kb-results, .farm-kb-selected { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:6px; }
.farm-kb-results li, .farm-kb-selected li { background: var(--gr-bg, #F8FAFC); border:1px solid var(--gr-border, #E5E7EB); border-radius:6px; padding:8px; }

.room-setup-queue {
  background: var(--gr-bg, #F8FAFC);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 16px;
}

.room-setup-queue .chip-row {
  flex-wrap: wrap;
  gap: 6px;
}

.room-setup-queue .chip {
  margin: 2px 0;
}

/* Numbered step badge */
.flowchart-queue .chip .chip-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-right: 6px;
  border-radius: 999px;
  font-size: 11px;
  line-height: 1;
  background: var(--gr-accent-soft, #E6F5F5);
  color: var(--gr-primary, #0D7D7D);
  border: 1px solid var(--gr-border, #DCE5E5);
}
.flowchart-queue .chip--success .chip-step {
  background: color-mix(in srgb, var(--gr-primary, #0D7D7D) 15%, white);
  color: var(--gr-primary, #0D7D7D);
  border-color: var(--gr-primary, #0D7D7D);
}
.flowchart-queue .chip--warn .chip-step {
  background: #FEF3C7;
  color: #B45309;
  border-color: #F59E0B;
}
.flowchart-queue .chip .chip-label { vertical-align: middle; }

.sensor-grid {
  display: grid;
  gap: 12px;
}

.sensor-config {
  background: var(--gr-bg, #F8FAFC);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 8px;
  padding: 12px;
  display: grid;
  gap: 8px;
  align-items: start;
}

.sensor-config .chip-option {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
}

.sensor-config select {
  max-width: 180px;
}

.role-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.role-grid label {
  flex: 1 1 160px;
  display: grid;
  gap: 6px;
}

.farm-modal[aria-hidden="false"], 
.cal-modal[aria-hidden="false"], 
.env-modal[aria-hidden="false"] {
  opacity: 1;
  pointer-events: all;
}

.farm-modal__backdrop, .cal-modal__backdrop, .env-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 0.5);
}

.farm-modal__dialog, .cal-modal__dialog, .env-modal__dialog {
  position: relative;
  background: var(--gr-surface, white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
}

.farm-modal__close, .cal-modal__close, .env-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--medium);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}

.farm-modal__close:hover, .cal-modal__close:hover, .env-modal__close:hover {
  background: var(--gr-bg, #F3F4F6);
}

/* Farm Registration Specific */
.farm-question {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--dark);
}

.farm-step {
  display: none;
}

.farm-step[data-active] {
  display: block;
}

.farm-step__stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.farm-chips {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.farm-chips li {
  background: var(--gr-primary, var(--primary-green));
  color: var(--gr-on-primary, #ffffff);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

.farm-chips button {
  background: none;
  border: none;
  color: inherit;
  font-size: 0.75rem;
  padding: 0;
  margin-left: 4px;
  cursor: pointer;
}

.farm-crop-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  border: none;
  padding: 0;
  margin: 0;
}

.farm-crop-grid label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.farm-crop-grid label:hover {
  background: var(--gr-bg, #F9FAFB);
  border-color: var(--gr-primary, var(--primary-green));
}

.farm-crop-grid input[type="checkbox"]:checked + span,
.farm-crop-grid input[type="checkbox"]:checked {
  accent-color: var(--primary-green);
}

.farm-crop-other {
  grid-column: 1 / -1;
  flex-direction: column;
  align-items: stretch;
}

.farm-crop-other input[type="text"] {
  margin-top: 6px;
}

.farm-review {
  background: var(--gr-bg, #F8FAFC);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  padding: 16px;
}

.farm-modal__footer {
  border-top: 1px solid var(--gr-border, #E5E7EB);
  padding-top: 16px;
  margin-top: 24px;
}

/* Groups */
.group-card-meta {
  background: var(--gr-bg, #F8FAFC);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  padding: 12px;
  margin: 12px 0;
}

.group-card-meta__row {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.group-card-meta__field {
  display: flex;
  align-items: center;
  gap: 6px;
}

.group-card-meta__chips {
  margin: 8px 0 4px;
}

.group-spectra-chip {
  background: var(--gr-accent, var(--accent-blue));
  color: var(--gr-on-accent, #ffffff);
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 500;
}

.group-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: 12px 0;
}

.group-info-card {
  background: var(--gr-surface, #ffffff);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.group-info-card__header h3 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--dark, #0f172a);
}

.group-info-card__header p {
  margin: 2px 0 0;
}

.group-info-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.group-info-card__canvas {
  width: 100%;
  max-width: 100%;
  height: 100px;
  border-radius: 6px;
  background: var(--gr-bg, #F8FAFC);
}

.group-info-card__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px 12px;
  margin: 0;
  width: 100%;
}

.group-info-card__metrics dt {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748b;
  margin: 0;
}

.group-info-card__metrics dd {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dark, #0f172a);
}

.group-info-card.is-empty {
  opacity: 0.7;
}

.group-info-card__body .tiny.text-muted {
  margin-top: 0;
}

/* ========================================
   Groups V2 Unified Card Styling
   - ReTerminal-optimized (720p touchscreen)
   - Consistent formatting for Plan and Assigned Lights
   - 16px padding, 44px+ touch targets, 14px+ fonts
   ======================================== */

.groups-v2-card {
  background: linear-gradient(120deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.groups-v2-card__header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.groups-v2-card__title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: #0f172a;
  line-height: 1.3;
}

.groups-v2-card__subtitle {
  margin: 0;
  font-size: 12px;
  color: #64748b;
  line-height: 1.4;
}

.groups-v2-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.groups-v2-card__canvas {
  width: 100%;
  max-width: 100%;
  height: 120px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  display: block;
}

.groups-v2-card__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px 16px;
  margin: 0;
}

.groups-v2-card__metrics dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
  margin: 0;
  font-weight: 600;
}

.groups-v2-card__metrics dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #0f172a;
  line-height: 1.4;
}

/* ReTerminal-specific optimizations */
@media (max-width: 1280px) {
  .groups-v2-card {
    padding: 18px;
  }
  
  .groups-v2-card__title {
    font-size: 17px;
  }
  
  .groups-v2-card__canvas {
    height: 140px;
  }
  
  .groups-v2-card__metrics dd {
    font-size: 15px;
  }
}

/* Empty state */
.groups-v2-card.is-empty {
  opacity: 0.7;
}

.groups-v2-card.is-empty .groups-v2-card__canvas {
  background: repeating-linear-gradient(
    45deg,
    #f8fafc,
    #f8fafc 10px,
    #f1f5f9 10px,
    #f1f5f9 20px
  );
}

/* Comparison mode - highlight differences */
.groups-v2-card__metrics .delta-positive {
  color: #059669; /* Green for above target */
}

.groups-v2-card__metrics .delta-negative {
  color: #dc2626; /* Red for below target */
}

.groups-v2-card__metrics .delta-neutral {
  color: #64748b; /* Gray for within tolerance */
}

/* Plan day slider styling */
#groupsV2PlanDaySlider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(to right, #fde047 0%, #facc15 100%);
  outline: none;
  opacity: 0.9;
  transition: opacity 0.2s;
  cursor: pointer;
  pointer-events: auto;
  position: relative;
  z-index: 10;
}

#groupsV2PlanDaySlider:hover {
  opacity: 1;
}

#groupsV2PlanDaySlider:focus {
  outline: 2px solid #854d0e;
  outline-offset: 2px;
}

#groupsV2PlanDaySlider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #854d0e;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s, box-shadow 0.2s;
}

#groupsV2PlanDaySlider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

#groupsV2PlanDaySlider::-webkit-slider-thumb:active {
  transform: scale(1.15);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

#groupsV2PlanDaySlider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #854d0e;
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s, box-shadow 0.2s;
}

#groupsV2PlanDaySlider::-moz-range-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

#groupsV2PlanDaySlider::-moz-range-thumb:active {
  transform: scale(1.15);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

#groupsV2PlanDaySlider::-moz-range-track {
  background: linear-gradient(to right, #fde047 0%, #facc15 100%);
  height: 8px;
  border-radius: 4px;
  border: none;
}

.group-hud-locked .kv,
.group-hud-locked .kv input,
.group-hud-locked .kv label,
.group-hud-locked .kv span {
  opacity: 0.55;
}

.group-hud-locked input:disabled {
  cursor: not-allowed;
}

.group-roster-card {
  background: var(--gr-surface, white);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  padding: 12px;
  margin: 12px 0;
}

.group-roster-table {
  overflow-x: auto;
}

.group-roster-table table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

.group-roster-table th,
.group-roster-table td {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--gr-border, #E5E7EB);
  font-size: 0.875rem;
}

.group-roster-table th {
  font-weight: 600;
  color: var(--dark);
  background: var(--gr-bg, #F8FAFC);
}

/* Schedule Components */
.schedule-editor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 16px 0;
}

.schedule-editor__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.schedule-mode {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0;
}

.chip-option {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chip-option:hover {
  background: var(--gr-bg, #F9FAFB);
}

.chip-option.is-active,
.chip-row .chip-option.is-active,
.chip-row .chip-option[data-active] {
  background: var(--gr-primary-soft, rgba(13,125,125,0.12));
  border-color: var(--gr-primary, #0D7D7D);
  color: var(--gr-primary, #0D7D7D);
}

.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.inline-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  background: var(--gr-primary-soft, rgba(13,125,125,0.12));
  border-radius: 999px;
  font-size: 0.85em;
  color: var(--gr-primary, #0D7D7D);
}

.chip-option input[type="radio"] {
  cursor: pointer;
  margin: 0;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.chip-option input[type="radio"]:checked + span {
  color: var(--primary-green);
  font-weight: 600;
}

.schedule-cycle {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
}

.schedule-cycle label {
  display: flex;
  align-items: center;
  gap: 6px;
}

.schedule-math {
  background: var(--gr-bg, #F8FAFC);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  padding: 12px;
  display: grid;
  gap: 8px;
}

.schedule-math > div {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
}

.schedule-warning {
  background: #FEF3C7;
  color: #92400E;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.875rem;
  border: 1px solid #FBBF24;
}

.schedule-preview {
  background: var(--gr-surface, white);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  padding: 12px;
}

.schedule-preview__bar {
  height: 24px;
  background: linear-gradient(to right, var(--gr-bg, #F3F4F6) 0%, var(--gr-primary-soft, var(--gr-primary)) 25%, var(--gr-primary, var(--primary-green)) 75%, var(--gr-bg, #F3F4F6) 100%);
  border-radius: 4px;
  margin-bottom: 8px;
}

.schedule-preview__legend {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--medium);
}

.schedule-preview__dst {
  background: var(--gr-accent, var(--accent-orange));
  color: var(--gr-on-accent, #ffffff);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.625rem;
}

/* Environment Cards */
.env-card {
  background: var(--gr-surface, white);
}

.env-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.env-card__actions {
  display: flex;
  gap: 8px;
}

.env-zone-list {
  display: grid;
  gap: 12px;
}

.env-zone {
  background: var(--gr-bg, #F8FAFC);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  padding: 16px;
  height: auto;
  max-height: none;
  overflow: visible;
}

.env-zone__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.env-zone__name {
  font-weight: 600;
  color: var(--dark);
}

.env-zone__status {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
}

.env-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-green);
}

.env-status-dot--warning { background: var(--accent-yellow); }
.env-status-dot--error { background: var(--accent-red); }

.env-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.env-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 4px;
  background: var(--gr-surface, white);
}

.env-metric__label {
  font-size: 0.875rem;
  color: var(--medium);
}

.env-metric__value {
  font-weight: 600;
  color: var(--dark);
}

.env-metric__trend {
  width: 60px;
  height: 20px;
  background: var(--gr-primary-soft, var(--light));
  border-radius: 2px;
  margin-left: 8px;
}

/* Calibration */
.cal-registry {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.cal-profile {
  background: var(--gr-bg, #F8FAFC);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cal-profile__info h4 {
  margin: 0 0 4px;
  font-size: 0.875rem;
}

.cal-profile__info .tiny {
  margin: 0;
}

.cal-profile__actions {
  display: flex;
  gap: 6px;
}

/* Calibration Modal */
.cal-step {
  display: none;
}

.cal-step[data-active] {
  display: block;
}

.cal-question {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--dark);
}

.cal-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 12px 0;
}

.cal-scope-block {
  padding: 12px;
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  background: var(--gr-bg, #F8FAFC);
}

.cal-sequence {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cal-sequence__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.cal-sequence__actions {
  display: flex;
  gap: 8px;
}

.cal-sequence__body {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 16px;
}

.cal-sequence__target {
  background: var(--gr-bg, #F8FAFC);
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 6px;
  padding: 12px;
}

.cal-sequence__lights {
  display: grid;
  gap: 8px;
}

.cal-sequence__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--gr-border, #E5E7EB);
}

/* Key-Value pairs */
.kv {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
}

.kv span:first-child {
  font-weight: 500;
  color: var(--dark);
}

input.pct {
  width: 70px;
  text-align: right;
}

input[type="range"] {
  flex: 1;
  margin-right: 8px;
}

/* Robust, cross-browser styling for Group HUD sliders */
input[type="range"]#gmaster,
input[type="range"]#gcw,
input[type="range"]#gww,
input[type="range"]#gbl,
input[type="range"]#grd {
  -webkit-appearance: none;
  appearance: none;
  height: 10px;
  background: transparent;
}

/* WebKit track */
#gmaster::-webkit-slider-runnable-track { height:10px; background: color-mix(in srgb, var(--gr-primary,#0D7D7D) 30%, #e5e7eb); border-radius:999px; }
#gcw::-webkit-slider-runnable-track     { height:10px; background: color-mix(in srgb, var(--channel-cw,#94a3b8) 30%, #e5e7eb); border-radius:999px; }
#gww::-webkit-slider-runnable-track     { height:10px; background: color-mix(in srgb, var(--channel-ww,#f59e0b) 30%, #e5e7eb); border-radius:999px; }
#gbl::-webkit-slider-runnable-track     { height:10px; background: color-mix(in srgb, var(--channel-bl,#3b82f6) 30%, #e5e7eb); border-radius:999px; }
#grd::-webkit-slider-runnable-track     { height:10px; background: color-mix(in srgb, var(--channel-rd,#ef4444) 30%, #e5e7eb); border-radius:999px; }

/* WebKit thumb */
#gmaster::-webkit-slider-thumb { -webkit-appearance:none; appearance:none; width:18px; height:18px; background:#fff; border:2px solid var(--gr-primary,#0D7D7D); border-radius:50%; margin-top:-4px; box-shadow:0 1px 2px rgba(0,0,0,.12); }
#gcw::-webkit-slider-thumb     { -webkit-appearance:none; appearance:none; width:18px; height:18px; background:#fff; border:2px solid var(--channel-cw,#94a3b8); border-radius:50%; margin-top:-4px; box-shadow:0 1px 2px rgba(0,0,0,.12); }
#gww::-webkit-slider-thumb     { -webkit-appearance:none; appearance:none; width:18px; height:18px; background:#fff; border:2px solid var(--channel-ww,#f59e0b); border-radius:50%; margin-top:-4px; box-shadow:0 1px 2px rgba(0,0,0,.12); }
#gbl::-webkit-slider-thumb     { -webkit-appearance:none; appearance:none; width:18px; height:18px; background:#fff; border:2px solid var(--channel-bl,#3b82f6); border-radius:50%; margin-top:-4px; box-shadow:0 1px 2px rgba(0,0,0,.12); }
#grd::-webkit-slider-thumb     { -webkit-appearance:none; appearance:none; width:18px; height:18px; background:#fff; border:2px solid var(--channel-rd,#ef4444); border-radius:50%; margin-top:-4px; box-shadow:0 1px 2px rgba(0,0,0,.12); }

/* Firefox */
#gmaster::-moz-range-track { height:10px; background: color-mix(in srgb, var(--gr-primary,#0D7D7D) 30%, #e5e7eb); border-radius:999px; }
#gcw::-moz-range-track     { height:10px; background: color-mix(in srgb, var(--channel-cw,#94a3b8) 30%, #e5e7eb); border-radius:999px; }
#gww::-moz-range-track     { height:10px; background: color-mix(in srgb, var(--channel-ww,#f59e0b) 30%, #e5e7eb); border-radius:999px; }
#gbl::-moz-range-track     { height:10px; background: color-mix(in srgb, var(--channel-bl,#3b82f6) 30%, #e5e7eb); border-radius:999px; }
#grd::-moz-range-track     { height:10px; background: color-mix(in srgb, var(--channel-rd,#ef4444) 30%, #e5e7eb); border-radius:999px; }
#gmaster::-moz-range-thumb { width:18px; height:18px; background:#fff; border:2px solid var(--gr-primary,#0D7D7D); border-radius:50%; }
#gcw::-moz-range-thumb     { width:18px; height:18px; background:#fff; border:2px solid var(--channel-cw,#94a3b8); border-radius:50%; }
#gww::-moz-range-thumb     { width:18px; height:18px; background:#fff; border:2px solid var(--channel-ww,#f59e0b); border-radius:50%; }
#gbl::-moz-range-thumb     { width:18px; height:18px; background:#fff; border:2px solid var(--channel-bl,#3b82f6); border-radius:50%; }
#grd::-moz-range-thumb     { width:18px; height:18px; background:#fff; border:2px solid var(--channel-rd,#ef4444); border-radius:50%; }

/* Responsive Design */
@media (max-width: 768px) {
  .grid.cols-3 { grid-template-columns: 1fr; }
  .grid.cols-2 { grid-template-columns: 1fr; }
  
  .schedule-editor {
    grid-template-columns: 1fr;
  }
  
  .cal-sequence__body {
    grid-template-columns: 1fr;
  }
  
  header {
    flex-wrap: wrap;
    padding: 8px 12px;
  }
  
  .farm-modal__dialog,
  .cal-modal__dialog,
  .env-modal__dialog {
    width: 95vw;
    margin: 16px;
  }
}

/* Toast notifications */
.toast-container{position:fixed;top:16px;right:16px;display:flex;flex-direction:column;gap:8px;z-index:9999}
.toast{min-width:240px;max-width:420px;background:var(--gr-surface,#fff);border:1px solid var(--gr-border,#e5e7eb);box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);border-radius:8px;padding:10px 12px;color:var(--dark,#0f172a);display:flex;align-items:flex-start;gap:8px}
.toast .toast-icon{font-size:16px;line-height:1.1}
.toast .toast-body{flex:1}
.toast .toast-title{font-weight:600;font-size:13px;margin:0 0 2px}
.toast .toast-msg{font-size:12px;color:var(--medium,#475569);margin:0}
.toast .toast-close{background:transparent;border:0;color:#64748b;cursor:pointer;font-size:16px;line-height:1}
.toast--success{border-color:#bbf7d0}
.toast--success .toast-title{color:#166534}
.toast--info{border-color:#bae6fd}
.toast--info .toast-title{color:#075985}
.toast--warn{border-color:#fde68a}
.toast--warn .toast-title{color:#92400e}
.toast--error{border-color:#fecaca}
.toast--error .toast-title{color:#991b1b}

header {
  background: var(--gr-surface, white);
  border-bottom: 1px solid var(--gr-border, #E5E7EB);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow, var(--gr-shadow));
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--gr-surface, #fff);
  color: var(--medium);
}

.badge--success {
  background: #dcfce7;
  border-color: #4ade80;
  color: #166534;
}

.badge--warn {
  background: #fef3c7;
  border-color: #facc15;
  color: #92400e;
}

.badge--muted {
  background: #e2e8f0;
  border-color: #cbd5f5;
  color: #475569;
}

.badge--protocol {
  background: #e0f2fe;
  border-color: #38bdf8;
  color: #075985;
}

.device-manager {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 1000;
}

.device-manager[aria-hidden="false"] {
  display: flex;
}

.device-manager__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
}

.device-manager__window {
  position: relative;
  margin: auto;
  width: min(960px, 92vw);
  max-height: 90vh;
  background: var(--gr-surface, #fff);
  border-radius: 16px;
  box-shadow: var(--gr-shadow-lg, var(--shadow-lg));
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.device-manager__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gr-border, #E5E7EB);
  gap: 12px;
}

.device-manager__toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 20px;
  border-bottom: 1px solid var(--gr-border, #E5E7EB);
}

.device-manager__results {
  padding: 16px 20px;
  overflow-y: auto;
  flex: 1;
  display: grid;
  gap: 12px;
}

.device-manager__card {
  border: 1px solid var(--gr-border, #E5E7EB);
  border-radius: 12px;
  padding: 12px;
  background: var(--gr-surface, #fff);
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow, var(--gr-shadow));
}

.device-manager__card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.device-manager__name {
  font-weight: 600;
}

.device-manager__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.device-manager__card-body {
  display: grid;
  gap: 4px;
}

.device-manager__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.device-manager__assignment {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--gr-border, #E5E7EB);
  padding-top: 12px;
}

.device-manager__assignment-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--medium, #64748b);
}

.device-manager__assignment-summary span {
  font-weight: 500;
  color: var(--dark, #0f172a);
}

.device-manager__assignment-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.device-manager__assign-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  align-items: end;
  background: var(--gr-bg, #f8fafc);
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--gr-border, #E5E7EB);
}

.device-manager__assign-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--medium, #64748b);
}

.device-manager__assign-form select,
.device-manager__assign-form input,
.device-manager__assign-form button {
  width: 100%;
}

.device-manager__assign-form select,
.device-manager__assign-form input {
  border-radius: 8px;
  border: 1px solid var(--gr-border, #E5E7EB);
  padding: 8px;
  font-size: 0.875rem;
  background: #fff;
  color: var(--dark, #0f172a);
}

.device-manager__assign-form-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
}

.device-manager__assign-form--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gr-bg, #f8fafc);
  border: 1px dashed var(--gr-border, #E5E7EB);
  border-radius: 10px;
  padding: 12px;
}

.device-manager__assign-form--empty p {
  margin: 0;
  color: var(--medium, #64748b);
}

@media (max-width: 720px) {
  .device-manager__assign-form {
    grid-template-columns: 1fr;
  }

  .device-manager__assignment-summary {
    align-items: flex-start;
  }

  .device-manager__assignment-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

.device-manager__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  border-top: 1px solid var(--gr-border, #E5E7EB);
  background: var(--gr-bg, #F7FAFA);
}

/* SpectraSync Button Styling */
.spectrasync-button {
  background: linear-gradient(135deg, var(--gr-primary, #2563EB) 0%, var(--gr-accent, #1D4ED8) 100%);
  color: var(--gr-on-primary, #ffffff);
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.025em;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  margin-left: 12px;
  box-shadow: var(--gr-shadow-lg, 0 0 20px rgba(37, 99, 235, 0.3));
}

.spectrasync-button:hover {
  background: linear-gradient(135deg, var(--gr-primary-hover, var(--gr-primary)) 0%, var(--gr-accent, #1D4ED8) 100%);
  box-shadow: var(--gr-shadow-lg, 0 0 30px rgba(37, 99, 235, 0.4));
  transform: translateY(-1px);
}

.spectrasync-button:active {
  transform: translateY(0);
  background: linear-gradient(135deg, var(--gr-primary-active, var(--gr-primary)) 0%, var(--gr-accent, #1D4ED8) 100%);
  box-shadow: var(--gr-shadow, 0 0 15px rgba(37, 99, 235, 0.25));
}

.spectrasync-button:focus-visible {
  outline: var(--gr-focus-ring, 0 0 0 3px rgba(100, 199, 199, 0.35));
  outline-offset: 2px;
}

.spectrasync-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s;
}

.spectrasync-button:hover::before {
  left: 100%;
}

.ai-suggestion {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px dashed var(--gr-accent, #3B82F6);
  background: var(--gr-highlight, rgba(59, 130, 246, 0.08));
}

.ai-suggestion__text {
  color: var(--medium, #475569);
  line-height: 1.4;
}

.ai-suggestion--applied {
  border-style: solid;
  background: var(--gr-primary-soft, rgba(5, 150, 105, 0.1));
}

.ai-suggestion .ghost {
  align-self: flex-start;
  padding: 4px 10px;
  font-size: 12px;
}

/* ============================================
   HERO PLATFORM CARD - Merged Title & AI Features
   ============================================ */

.hero-platform-card {
  background: 
    linear-gradient(165deg, 
      rgba(13, 125, 125, 0.04) 0%, 
      var(--gr-surface) 20%,
      var(--gr-surface) 80%,
      rgba(13, 125, 125, 0.03) 100%
    ),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 40px,
      rgba(13, 125, 125, 0.01) 40px,
      rgba(13, 125, 125, 0.01) 80px
    );
  border: none;
  border-radius: 0;
  padding: 40px clamp(24px, 4vw, 48px) 48px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  margin-bottom: 0;
  overflow: hidden;
  position: relative;
}

.hero-platform-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, 
    transparent 0%,
    var(--gr-primary) 20%, 
    var(--gr-accent) 50%, 
    var(--gr-primary) 80%,
    transparent 100%
  );
  box-shadow: 0 3px 16px rgba(13, 125, 125, 0.4);
  animation: gradient-shift 8s ease-in-out infinite;
}

@keyframes gradient-shift {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Header Section */
.hero-platform__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* Farm Branding */
.hero-platform__branding {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 0 1 auto;
}

.hero-platform__logo {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  object-fit: cover;
  display: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.hero-platform__farm-info {
  display: none;
}

.hero-platform__farm-name {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--farm-primary, var(--gr-primary));
  font-family: var(--farm-font, var(--gr-font));
}

.hero-platform__farm-tagline {
  margin-top: 4px;
  font-size: 0.85rem;
  opacity: 0.85;
  color: var(--farm-secondary, var(--medium));
  font-family: var(--farm-font, var(--gr-font));
}

/* Platform Title Section */
.hero-platform__title-section {
  flex: 1 1 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-platform__title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--gr-primary) 0%, var(--gr-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  line-height: 1.1;
}

.hero-platform__title-icon {
  font-size: 2rem;
  filter: drop-shadow(0 2px 8px rgba(13, 125, 125, 0.4));
  animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { filter: drop-shadow(0 2px 8px rgba(13, 125, 125, 0.4)); }
  50% { filter: drop-shadow(0 4px 16px rgba(13, 125, 125, 0.6)); }
}

/* Automation Status Indicator */
.hero-platform__automation-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: linear-gradient(135deg, rgba(13, 125, 125, 0.1) 0%, rgba(13, 125, 125, 0.05) 100%);
  border: none;
  border-radius: 999px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.hero-platform__automation-status:hover {
  background: linear-gradient(135deg, rgba(13, 125, 125, 0.15) 0%, rgba(13, 125, 125, 0.08) 100%);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

.automation-status__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--medium);
  animation: pulse-idle 2s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(148, 163, 184, 0.4);
}

.automation-status__dot.is-active {
  background: var(--primary-green);
  animation: pulse-active 2s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
}

@keyframes pulse-idle {
  0%, 100% { box-shadow: 0 0 0 0 rgba(148, 163, 184, 0.4); }
  50% { box-shadow: 0 0 0 4px rgba(148, 163, 184, 0); }
}

@keyframes pulse-active {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { box-shadow: 0 0 0 4px rgba(34, 197, 94, 0); }
}

.automation-status__text {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 0.85rem;
}

.automation-status__label {
  font-weight: 500;
  color: var(--dark);
}

.automation-status__state {
  font-weight: 600;
  color: var(--gr-primary);
  font-size: 0.8rem;
}

.hero-platform__comm-status {
  font-size: 0.75rem;
  color: var(--medium);
}

/* AI Features Section */
.hero-platform__features {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid rgba(13, 125, 125, 0.1);
  position: relative;
  z-index: 1;
}

.hero-platform__features::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(13, 125, 125, 0.3) 20%, 
    rgba(13, 125, 125, 0.3) 80%, 
    transparent 100%
  );
}

.hero-platform__features-header {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-platform__features-title {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  font-size: 0.95rem;
  opacity: 0.7;
}

.hero-platform__features-subtitle {
  font-size: 0.9rem;
  color: var(--gr-primary);
  font-weight: 600;
  font-style: normal;
}

/* AI Showcase Cards */
.ai-features-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.ai-showcase-card {
  background: transparent;
  border: none;
  border-radius: 16px;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: visible;
}

.ai-showcase-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, 
    rgba(13, 125, 125, 0.05) 0%, 
    rgba(13, 125, 125, 0.02) 100%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.ai-showcase-card::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--gr-primary), var(--gr-accent));
  opacity: 0;
  z-index: -2;
  transition: opacity 0.4s ease;
}

.ai-showcase-card.active::before {
  opacity: 1;
}

.ai-showcase-card.active::after {
  opacity: 0.15;
}

.ai-showcase-card:hover {
  transform: translateY(-6px) scale(1.02);
}

.ai-showcase-card:hover::before {
  opacity: 1;
  background: linear-gradient(135deg, 
    rgba(13, 125, 125, 0.1) 0%, 
    rgba(13, 125, 125, 0.05) 100%
  );
}

.ai-showcase-card:hover::after {
  opacity: 0.25;
}

.ai-showcase-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.ai-showcase-card:hover .ai-showcase-card__icon {
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.ai-showcase-card__icon.spectrasync-icon {
  background: linear-gradient(135deg, var(--gr-primary, #2563EB) 0%, var(--gr-accent, #1D4ED8) 100%);
  color: white;
}

.ai-showcase-card__icon.evie-icon {
  background: linear-gradient(135deg, var(--medium) 0%, #64748B 100%);
  color: white;
  opacity: 0.7;
}

.ai-showcase-card__icon.ia-training-icon {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #F97316 100%);
  color: white;
}

.ai-showcase-card__icon.ia-assist-icon {
  background: linear-gradient(135deg, var(--gr-primary, #16A34A) 0%, var(--gr-accent, #64C7C7) 100%);
  color: white;
}

.ai-showcase-card__icon.eii-icon {
  background: linear-gradient(135deg, var(--medium) 0%, #64748B 100%);
  color: white;
  opacity: 0.7;
}

.ai-showcase-card__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.ai-showcase-card__content h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.ai-showcase-card__status {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  white-space: nowrap;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.ai-showcase-card__status.on {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.4);
  border-color: rgba(255, 255, 255, 0.3);
}

.ai-showcase-card__status.off {
  background: transparent;
  color: var(--medium);
  border-color: var(--gr-border);
}

.ai-showcase-card__status.always-on {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #F97316 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
  border-color: rgba(255, 255, 255, 0.3);
}

.ai-showcase-card__status.dev {
  background: linear-gradient(135deg, var(--accent-blue) 0%, #1E40AF 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
  border-color: rgba(255, 255, 255, 0.3);
}

.ai-showcase-card__description {
  font-size: 0.8rem;
  color: var(--medium);
  line-height: 1.4;
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.ai-showcase-card:hover .ai-showcase-card__description {
  max-height: 60px;
  opacity: 1;
  margin-top: 4px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .ai-features-showcase {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

@media (max-width: 768px) {
  .hero-platform-card {
    padding: 20px;
  }

  .hero-platform__header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .hero-platform__branding {
    flex-direction: column;
  }

  .hero-platform__title {
    font-size: 1.5rem;
  }

  .ai-features-showcase {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ai-showcase-card__description {
    max-height: 60px;
    opacity: 1;
    margin-top: 8px;
  }
}

/* AI Features Card Styling */
.ai-features-horizontal {
  display: flex;
  gap: 0;
  margin-top: 8px;
  min-height: 60px; /* Use min-height instead of fixed height */
  background: rgba(var(--gr-primary), 0.02);
  border-radius: 8px;
  overflow: visible; /* Allow content to show on hover */
  border: 1px solid var(--gr-border);
  position: relative;
  transition: min-height 0.3s ease; /* Smooth height transitions */
}

.ai-features-horizontal:hover {
  min-height: 110px; /* Expand container on any child hover */
}

.ai-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.ai-feature-card {
  flex: 1; /* Equal width distribution */
  background: linear-gradient(135deg, var(--gr-bg) 0%, rgba(var(--gr-primary), 0.02) 100%);
  border-right: 1px solid var(--gr-border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 4px;
  min-height: 60px; /* Use min-height */
}

.ai-feature-card:last-child {
  border-right: none;
}

.ai-feature-card:hover {
  flex: 1.2; /* Less dramatic expansion */
  background: linear-gradient(135deg, rgba(var(--gr-primary), 0.08) 0%, rgba(var(--gr-accent), 0.05) 100%);
  z-index: 10;
  box-shadow: 0 4px 20px rgba(var(--gr-primary), 0.15);
  min-height: 110px; /* Expand to accommodate description */
  transform: translateY(-2px); /* Subtle lift instead of margin manipulation */
}

.ai-feature-card.active {
  background: linear-gradient(135deg, rgba(var(--gr-primary), 0.05) 0%, rgba(var(--gr-accent), 0.03) 100%);
}

.ai-feature-card.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gr-primary), var(--gr-accent));
}

.ai-feature-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.ai-feature-card:hover .ai-feature-icon {
  width: 32px;
  height: 32px;
  margin-bottom: 8px;
  transform: scale(1.1);
}

.spectrasync-icon {
  background: linear-gradient(135deg, var(--gr-primary, #2563EB) 0%, var(--gr-accent, #1D4ED8) 100%);
  color: var(--gr-on-primary, #ffffff);
  box-shadow: var(--gr-shadow, 0 2px 8px rgba(37, 99, 235, 0.3));
}

.evie-icon {
  background: linear-gradient(135deg, var(--medium) 0%, #64748B 100%);
  color: white;
  opacity: 0.6;
}

.ia-training-icon {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #F97316 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(249, 115, 22, 0.3);
}

.ia-assist-icon {
  background: linear-gradient(135deg, var(--gr-primary, #16A34A) 0%, var(--gr-accent, #64C7C7) 100%);
  color: var(--gr-on-primary, #ffffff);
  box-shadow: var(--gr-shadow, 0 2px 8px rgba(34, 197, 94, 0.3));
}

.eii-icon {
  background: linear-gradient(135deg, var(--medium) 0%, #64748B 100%);
  color: white;
  opacity: 0.6;
}

.ai-feature-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: 0;
  transition: all 0.4s ease;
  opacity: 0.9;
  width: 100%;
}

.ai-feature-card:hover .ai-feature-content {
  opacity: 1;
}

.ai-feature-content h3 {
  margin: 0 0 4px 0;
  font-size: 11px;
  font-weight: 600;
  color: var(--gr-text);
  line-height: 1.2;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.ai-feature-card:hover .ai-feature-content h3 {
  font-size: 13px;
  margin-bottom: 6px;
}

.ai-feature-status {
  font-size: 8px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
  transition: all 0.3s ease;
  margin-bottom: 2px;
}

.ai-feature-card:hover .ai-feature-status {
  font-size: 9px;
  padding: 3px 8px;
  border-radius: 5px;
  margin-bottom: 4px;
}

/* Feature descriptions - hidden by default, shown on hover */
.ai-feature-description {
  font-size: 9px;
  color: var(--medium);
  line-height: 1.3;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s ease;
  margin-top: 0;
  text-align: center;
  padding: 0 6px;
  word-wrap: break-word;
  hyphens: auto;
}

.ai-feature-card:hover .ai-feature-description {
  opacity: 1;
  max-height: 40px;
  margin-top: 4px;
  font-size: 10px;
}

.ai-feature-status.on {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
  color: white;
  box-shadow: 0 1px 3px rgba(34, 197, 94, 0.2);
}

.ai-feature-status.off {
  background: var(--light);
  color: var(--medium);
}

.ai-feature-status.always-on {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #F97316 100%);
  color: white;
  box-shadow: 0 1px 3px rgba(249, 115, 22, 0.2);
}

.ai-feature-status.dev {
  background: linear-gradient(135deg, var(--accent-blue) 0%, #1E40AF 100%);
  color: white;
  box-shadow: 0 1px 3px rgba(59, 130, 246, 0.2);
}

.ai-feature-description {
  font-size: 10px;
  color: var(--medium);
  line-height: 1.4;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s ease;
  margin-top: 0;
  text-align: center;
  padding: 0 4px;
}

.ai-feature-card:hover .ai-feature-description {
  opacity: 1;
  max-height: 60px;
  margin-top: 6px;
}

.ai-feature-card.active:hover .ai-feature-icon {
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(var(--gr-primary), 0.4);
}

/* Top Card Styling */
#topCard {
  border-left: 4px solid var(--gr-primary);
}

/* Farm Branding Styles */
#farmBrandingSection {
  color: var(--farm-primary, var(--gr-primary));
}

#farmName {
  font-family: var(--farm-font, var(--gr-font));
  color: var(--farm-primary, var(--gr-primary));
}

#farmTagline {
  color: var(--farm-secondary, var(--medium));
  font-family: var(--farm-font, var(--gr-font));
}

/* Make Environmental & AI card padding match hero */
#environmentalAiCard {
  padding: 24px;
}

/* Light Engine Charlie modern styling */
#lightEngineTitle {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-weight: 300;
  letter-spacing: 0.5px;
  color: var(--farm-accent, var(--gr-primary));
}

#communicationStatus {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: help;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

#communicationStatus:hover {
  background-color: rgba(0, 0, 0, 0.05);
  transform: translateY(-1px);
}

#communicationStatus::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-green);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}

/* Status-specific indicator colors */
#communicationStatus[data-state="ok"]::before {
  background: #16a34a;
}

#communicationStatus[data-state="degraded"]::before {
  background: #f59e0b;
  animation: pulse-warning 1.5s infinite;
}

#communicationStatus[data-state="error"]::before {
  background: #b91c1c;
  animation: pulse-error 1s infinite;
}

#communicationStatus[data-state="unknown"]::before {
  background: #6b7280;
  animation: none;
}

@keyframes pulse-warning {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes pulse-error {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Pulse Button Animation */
.pulse-button {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Branding Preview Card Interactions */
.branding-preview-card:hover {
  background: var(--gr-surface) !important;
  border-color: var(--gr-accent) !important;
  box-shadow: 0 2px 8px rgba(13, 125, 125, 0.15) !important;
  transform: translateY(-1px);
}

.branding-preview-card:active {
  transform: translateY(0px);
}

/* Location Finder and Weather Styles */
.location-results {
  border: 1px solid var(--gr-border);
  border-radius: var(--radius);
  background: var(--gr-surface);
  max-height: 200px;
  overflow-y: auto;
}

.location-option {
  padding: 8px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--gr-border);
  font-size: 14px;
  line-height: 1.4;
}

.location-option:last-child {
  border-bottom: none;
}

.location-option:hover {
  background: var(--gr-primary-soft);
}

.location-option:active {
  background: var(--gr-accent-soft);
}

.weather-display {
  border: 1px solid var(--gr-border);
  border-radius: var(--radius);
  background: var(--gr-surface);
}

.weather-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 14px;
}

.weather-value {
  font-weight: 500;
  color: var(--gr-primary);
}

.weather-temp {
  font-size: 18px;
  font-weight: 600;
  color: var(--gr-text);
}

.weather-description {
  font-style: italic;
  color: var(--medium);
  font-size: 13px;
}

@media (max-width: 480px) {
  .location-results {
    max-height: 150px;
  }
  
  .weather-display {
    padding: 8px;
  }
  
  .weather-row {
    font-size: 13px;
  }
}

/* Device Discovery Styles */
.discovery-device-list {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--gr-border);
  border-radius: 6px;
  padding: 8px;
  background: var(--gr-surface);
}

.discovery-device-item {
  transition: background-color 0.15s ease;
}

.discovery-device-item:hover {
  background-color: var(--gr-bg);
}

.discovery-status {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
}

.discovery-status .spinner {
  width: 16px;
  height: 16px;
  border: 2px solid #e5e7eb;
  border-top: 2px solid #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 6px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Light Setup Summary Styles */
.light-setups-summary {
  max-height: 300px;
  overflow-y: auto;
}

.setup-summary-item {
  padding: 8px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  margin-bottom: 4px;
  transition: background-color 0.2s ease;
}

.setup-summary-item:hover {
  background: #f1f5f9;
}

.setup-summary-item .tiny {
  line-height: 1.3;
}

/* Modal system improvements for button interactions */
.room-modal button,
.farm-modal button,
.cal-modal button,
.env-modal button {
  position: relative;
  z-index: 10;
  pointer-events: auto;
}

/* Top navigation button styling */
#roomTopNext {
  font-size: 12px;
  padding: 6px 12px;
  min-height: 32px;
}

/* Ensure modal buttons and form elements are interactive - but not everything */
.room-modal[aria-hidden="false"] button,
.farm-modal[aria-hidden="false"] button,
.cal-modal[aria-hidden="false"] button,
.env-modal[aria-hidden="false"] button,
.room-modal[aria-hidden="false"] input,
.room-modal[aria-hidden="false"] select {
  pointer-events: auto;
}

.env-zone__badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.12);
  color: #1d4ed8;
  font-size: 11px;
  font-weight: 600;
  margin-left: 8px;
}

.env-zone__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.table {
  width: 100%;
  overflow-x: auto;
}

.table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table th,
.table td {
  padding: 10px 12px;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
}

.table th {
  background: #f8fafc;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: #475569;
}

.table tbody tr:hover {
  background: #f1f5f9;
}

.badge-rule {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 11px;
  background: rgba(59, 130, 246, 0.12);
  color: #1d4ed8;
}

.badge-rule.offline {
  background: rgba(148, 163, 184, 0.18);
  color: #475569;
}

.smart-plug-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.smart-plug-toggle button {
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
}

.smart-plug-power {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.alert {
  padding: 12px 16px;
  border-radius: 8px;
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  margin-bottom: 16px;
}

.alert.is-error {
  background: #fee2e2;
  color: #b91c1c;
  border-color: #fecaca;
}

.alert.is-success {
  background: #dcfce7;
  color: #166534;
  border-color: #bbf7d0;
}

.plan-card--structured {
  padding-bottom: 16px;
}

.plan-structured__grid {
  gap: 16px;
}

.plan-structured__main {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-structured__aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-structured__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.plan-structured__section {
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
}

.plan-structured__section-title {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1e293b;
}

.plan-structured__notes {
  margin: 0;
  padding-left: 18px;
  color: #334155;
  font-size: 12px;
}

.plan-structured__notes li {
  margin: 2px 0;
}

.plan-structured__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  color: #1f2937;
}

.plan-structured__table th {
  text-align: left;
  padding: 4px 6px;
  border-bottom: 1px solid #e2e8f0;
  font-weight: 600;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 11px;
}

.plan-structured__table td {
  padding: 4px 6px;
  border-bottom: 1px solid #e2e8f0;
  vertical-align: top;
}

.plan-structured__table tbody tr:last-child td {
  border-bottom: none;
}

.plan-structured__metrics {
  margin: 10px 0 0;
  font-size: 12px;
  color: #1f2937;
}

.plan-structured__metrics--vertical div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
  border-bottom: 1px solid #e2e8f0;
}

.plan-structured__metrics--vertical div:last-child {
  border-bottom: none;
}

.plan-structured__metrics--vertical dt {
  font-weight: 600;
}

.plan-structured__metrics--vertical dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
}

.plan-structured__hint {
  font-size: 12px;
  color: #475569;
  background: #f1f5f9;
  border: 1px dashed #cbd5f5;
  border-radius: 8px;
  padding: 8px 10px;
}

.plan-structured__control {
  font-size: 12px;
  color: #1f2937;
}

.plan-structured__used {
  font-size: 12px;
  color: #475569;
}

/* Overview layout */
.overview {
  padding: 16px 20px;
}

.overview__hdr {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.overview__subtitle {
  margin-top: 4px;
  font-size: 0.95rem;
  color: #475569;
}

.overview__legend {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.overview__legend .icon {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  display: inline-block;
  opacity: 0.6;
}

.icon.ai {
  background: currentColor;
  color: #6366f1;
}

.icon.auto {
  background: currentColor;
  color: #22c55e;
}

.icon.spectra {
  background: currentColor;
  color: #f97316;
}

.overview__demo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f8fafc;
  font-size: 0.85rem;
}

.overview__demo label {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.7rem;
  color: #475569;
}

.overview__demo select,
.overview__demo input {
  border-radius: 20px;
  border: 1px solid #cbd5f5;
  padding: 4px 10px;
  font-size: 0.85rem;
}

.overview__demo button {
  padding: 6px 14px;
  border-radius: 999px;
}

.overview__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.room-tile {
  border-radius: 12px;
  border: 1px solid #e5e5e5;
  padding: 18px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.room-tile__hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.room-name {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.room-subtitle {
  margin-top: 4px;
  color: #64748b;
  font-size: 0.9rem;
}

.room-status {
  display: flex;
  gap: 8px;
}

.room-status .icon {
  opacity: 0.35;
}

.room-status .on {
  opacity: 1;
}

.ai-automation-cluster {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.ai-automation-cluster button.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 9999px;
  border: 1px solid var(--gr-border, #E5E7EB);
  background: var(--gr-bg, #f8fafc);
  color: #475569;
  font-weight: 600;
  font-size: 0.75rem;
  padding: 6px 12px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.ai-automation-cluster button.chip .icon {
  opacity: 1;
}

.ai-automation-cluster button.chip:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
}

.ai-automation-cluster button.chip:focus-visible {
  outline: 2px solid var(--gr-primary, #2563eb);
  outline-offset: 2px;
}

.ai-automation-cluster button.chip[aria-pressed="true"] {
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.ai-automation-cluster button.chip[data-mode="autopilot"] {
  background: #dbeafe;
  border-color: #1d4ed8;
  color: #1d4ed8;
}

.ai-automation-cluster button.chip[data-mode="advisory"][aria-pressed="true"] {
  background: #fef3c7;
  border-color: #f59e0b;
  color: #b45309;
}

.ai-automation-cluster button.chip[data-mode="off"] {
  background: #f1f5f9;
  border-color: #e2e8f0;
  color: #64748b;
}

.ai-automation-cluster button.chip[data-state="on"] {
  background: #dcfce7;
  border-color: #10b981;
  color: #047857;
}

.ai-automation-cluster button.chip[data-state="paused"] {
  background: #fee2e2;
  border-color: #f97316;
  color: #b91c1c;
}

.ai-automation-cluster button.chip[data-state="idle"] {
  background: #f1f5f9;
  border-color: #e2e8f0;
  color: #64748b;
}

.ai-automation-cluster button.chip[data-state="off"] {
  background: #f1f5f9;
  border-color: #e2e8f0;
  color: #64748b;
}

.ai-automation-cluster button.chip[data-state="active"] {
  background: #ede9fe;
  border-color: #7c3aed;
  color: #5b21b6;
}

.ai-automation-cluster .chip--tour-lock {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 9999px;
  background: #f97316;
  color: #fff;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  cursor: default;
}

.ai-automation-cluster .chip--tour-lock:focus-visible {
  outline: 2px solid rgba(249, 115, 22, 0.5);
  outline-offset: 2px;
}

.card--spotlight {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
  transition: box-shadow 0.3s ease;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 4px;
}

.metric {
  text-align: center;
  padding: 10px 8px;
  border-radius: 10px;
  background: #f8fafc;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.metric--ok {
  background: #ecfdf5;
  color: #047857;
}

.metric--warn {
  background: #fef2f2;
  color: #b91c1c;
}

.metric--unknown {
  background: #f8fafc;
  color: #475569;
}

.metric:focus,
.metric:hover {
  outline: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.08);
}

.metric[aria-disabled="true"] {
  cursor: default;
  opacity: 0.55;
}

.metric .label {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.7rem;
  color: #475569;
  margin-bottom: 6px;
}

.metric .val {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1.1;
}

.metric .unit {
  font-size: 0.9rem;
  opacity: 0.7;
}

.spark {
  height: 36px;
  margin-top: 6px;
}

.plan-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.95rem;
  color: #333;
}

.plan-row .label {
  font-weight: 600;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
}

.plan-row__value {
  text-align: right;
}

.plan-row .badge {
  background: #f3f5ff;
  color: #3949ab;
  padding: 4px 8px;
  border-radius: 6px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.plan-row__value .detail {
  display: block;
  font-size: 0.78rem;
  color: #64748b;
  margin-top: 2px;
}

.overview-empty {
  background: #f8fafc;
  border: 1px dashed #cbd5f5;
  padding: 40px;
  border-radius: 12px;
  text-align: center;
  color: #64748b;
  font-size: 1.1rem;
}

#groups-setup {
  margin: 16px 0;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#groups-setup header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

#groups-setup header h2 {
  font-size: 18px;
  margin: 0;
}

#groups-setup header button {
  border: none;
  background: #0ea5e9;
  color: #fff;
  border-radius: 6px;
  padding: 8px 12px;
  font-weight: 600;
  cursor: pointer;
}

#groups-setup header button:hover {
  background: #0284c7;
}

#groups-setup .row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

#groups-setup .row label {
  font-size: 13px;
  font-weight: 600;
  color: #0f172a;
}

#groups-setup .row input,
#groups-setup .row select {
  font: inherit;
  padding: 8px 10px;
  border: 1px solid #cbd5f5;
  border-radius: 6px;
  background: #fff;
  min-height: 36px;
}

#groups-setup .row button {
  border: none;
  background: #e2e8f0;
  color: #0f172a;
  border-radius: 6px;
  padding: 8px 12px;
  font-weight: 600;
  cursor: pointer;
}

#groups-setup .row button:hover {
  background: #cbd5f5;
}

#grp-zone,
#grp-label,
#grp-plan {
  width: 100%;
}

#groups-setup .row ul {
  grid-column: 2 / span 2;
}

#groups-setup footer {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

#groups-setup footer button {
  border: none;
  border-radius: 6px;
  padding: 10px 14px;
  font-weight: 600;
  cursor: pointer;
}

#btn-save-group {
  background: #22c55e;
  color: #fff;
}

#btn-save-group:hover {
  background: #16a34a;
}

#btn-apply-now {
  background: #0ea5e9;
  color: #fff;
}

#btn-apply-now:hover {
  background: #0284c7;
}

#btn-clone-group {
  background: #e2e8f0;
  color: #0f172a;
}

#btn-clone-group:hover {
  background: #cbd5f5;
}

.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.checklist li {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 8px 12px;
}

.checklist label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.checklist input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.checklist .empty {
  color: #64748b;
  font-style: italic;
}

/* Equipment Setup Card */
#card-equipment-setup {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#card-equipment-setup > header {
  padding: 20px 24px 0;
}

#card-equipment-setup .card-body {
  padding: 0 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.equip-micro {
  background: linear-gradient(90deg, #f8fafc 0%, #e0f2fe 100%);
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 4px 16px rgba(148, 163, 184, 0.15);
}

.equip-micro__header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.equip-micro__title {
  margin: 0;
  font-size: 1.15rem;
  color: #0f172a;
}

.equip-micro__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.equip-micro__row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.equip-micro__label {
  font-weight: 600;
  color: #1e293b;
  min-width: 100px;
}

.equip-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid #cbd5e1;
  box-shadow: inset 0 1px 0 rgba(148, 163, 184, 0.25);
}

.equip-row button {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #94a3b8;
  background: #f8fafc;
  color: #0f172a;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.equip-row button:hover {
  background: #e2e8f0;
}

.equip-row button:active {
  transform: scale(0.95);
}

.equip-row input {
  width: 56px;
  text-align: center;
  border: none;
  background: transparent;
  font-size: 1rem;
  font-weight: 600;
  color: #0f172a;
}

.equip-row input:focus {
  outline: none;
}

/* Groups V2 mounts */
#groupsv2-unassigned,
#groupsv2-plan {
  margin-top: 18px;
}

.groupsv2-unassigned-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 20px;
  border-radius: 14px;
  border: 1px solid #cbd5e1;
  background: linear-gradient(120deg, rgba(224, 242, 254, 0.6) 0%, rgba(248, 250, 252, 0.9) 100%);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.groupsv2-unassigned-card__header h3 {
  margin: 0;
  font-size: 1.2rem;
  color: #0f172a;
}

.groupsv2-unassigned-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.groupsv2-unassigned-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 4px;
}

.groupsv2-unassigned-card__list::-webkit-scrollbar {
  width: 6px;
}

.groupsv2-unassigned-card__list::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 999px;
}

.groupsv2-unassigned-card__row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 1px 0 rgba(148, 163, 184, 0.18);
  cursor: pointer;
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

.groupsv2-unassigned-card__row:hover {
  background: rgba(241, 245, 249, 0.9);
  box-shadow: inset 0 1px 0 rgba(148, 163, 184, 0.32);
}

.groupsv2-unassigned-card__row input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.groupsv2-unassigned-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.groupsv2-unassigned-card__active {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.groupsv2-unassigned-card__active-title {
  margin: 0;
  font-size: 1rem;
  color: #1e293b;
}

.groupsv2-unassigned-card__active-cards {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.groupsv2-active-card {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #ffffff;
  box-shadow: 0 6px 18px rgba(148, 163, 184, 0.18);
}

.groupsv2-active-card__header {
  align-items: center;
}

.groupsv2-unassigned-card__empty {
  margin: 0;
}

.groupsv2-spectra-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  border-radius: 14px;
  border: 1px solid #bae6fd;
  background: linear-gradient(160deg, rgba(186, 230, 253, 0.6) 0%, rgba(248, 250, 252, 0.95) 100%);
  box-shadow: 0 12px 28px rgba(14, 116, 144, 0.12);
}

.groupsv2-spectra-card__header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: #0f172a;
}

.groupsv2-spectra-card__body {
  min-height: 40px;
}

.groupsv2-spectra-card__section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.groupsv2-spectra-card__section + .groupsv2-spectra-card__section {
  margin-top: 12px;
}

.groupsv2-spectra-card__section-title {
  margin: 0;
  font-weight: 600;
  color: #0f172a;
}

.groupsv2-spectra-card__section-desc {
  margin: 0;
}

.groupsv2-spectra-card__legend {
  margin: 0;
}

.groupsv2-spectra-card__empty {
  margin: 0;
}

.plan-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
  border-radius: 14px;
  border: 1px dashed #38bdf8;
  background: linear-gradient(90deg, rgba(14, 116, 144, 0.08) 0%, rgba(59, 130, 246, 0.05) 100%);
  box-shadow: inset 0 1px 0 rgba(56, 189, 248, 0.35);
}

.plan-block .plan-header {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.plan-block label {
  font-weight: 600;
  color: #0f172a;
}

.plan-block select {
  min-width: 220px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #94a3b8;
  background: #ffffff;
  color: #0f172a;
  font-size: 1rem;
  box-shadow: 0 2px 6px rgba(148, 163, 184, 0.18);
}

.plan-block select:focus {
  outline: none;
  border-color: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25);
}

/* SwitchBot device overview */
.switchbot-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.switchbot-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
.switchbot-card__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: #0f172a;
}
.switchbot-card__actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.switchbot-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
}
.switchbot-dot--warn {
  background: #f97316;
}
.switchbot-device-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.switchbot-device-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #ffffff;
  padding: 12px;
  flex-wrap: wrap;
}
.switchbot-device-item__main {
  flex: 1 1 60%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.switchbot-device-item__title {
  font-weight: 600;
  font-size: 14px;
  color: #0f172a;
}
.switchbot-device-item__meta,
.switchbot-device-item__location {
  font-size: 12px;
  color: #64748b;
}
.switchbot-device-item__readings {
  font-size: 12px;
  color: #334155;
}
.switchbot-device-item__aside {
  min-width: 160px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: #475569;
}
.switchbot-device-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.switchbot-device-detail {
  font-size: 12px;
  color: #475569;
}

/* SwitchBot manager modal */
.switchbot-manager-content {
  padding: 24px;
}
.switchbot-manager-empty {
  text-align: center;
  color: #64748b;
  padding: 48px 0;
  font-size: 14px;
}
.switchbot-manager-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
.switchbot-manager-header h2 {
  margin: 0;
  font-size: 20px;
  color: #0f172a;
}
.switchbot-manager-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.switchbot-manager-grid {
  margin-top: 16px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.switchbot-manager-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.switchbot-manager-card__title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.switchbot-manager-card__title h3 {
  margin: 0;
  font-size: 15px;
  color: #0f172a;
}
.switchbot-manager-meta,
.switchbot-manager-readings,
.switchbot-manager-footer span {
  font-size: 12px;
  color: #475569;
}
.switchbot-manager-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.switchbot-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: #e2e8f0;
  color: #0f172a;
}


/* Groups V2 Running Indicator Animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}

/* Green Pulse Animation for Admin Cards */
@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.5), 0 0 60px rgba(16, 185, 129, 0.3);
  }
}

.card-highlight {
  animation: pulse-glow 2s ease-in-out infinite;
  border: 2px solid rgba(16, 185, 129, 0.4);
  position: relative;
}

/* Interactive Tooltip Styles */
.card-info-tooltip {
  position: fixed;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.95) 0%, rgba(5, 150, 105, 0.95) 100%);
  color: white;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  pointer-events: none;
  z-index: 10000;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
}

.card-info-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes tooltipFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Bus Mapping Wizard Styles */
.wizard-steps {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  overflow-x: auto;
  padding: 4px 0;
}

.wizard-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 80px;
  padding: 8px;
  border-radius: 6px;
  background: var(--gr-bg, #F7FAFA);
  border: 1px solid var(--gr-border, #DCE5E5);
  transition: all 0.2s ease;
  opacity: 0.6;
}

.wizard-step[data-active] {
  opacity: 1;
  background: var(--gr-primary-soft, #e6f0f0);
  border-color: var(--gr-primary, #0D7D7D);
}

.wizard-step__number {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gr-border, #DCE5E5);
  color: var(--gr-text, #0B1220);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
}

.wizard-step[data-active] .wizard-step__number {
  background: var(--gr-primary, #0D7D7D);
  color: var(--gr-on-primary, #ffffff);
}

.wizard-step__label {
  font-size: 11px;
  font-weight: 500;
  color: var(--gr-muted, #64748B);
  text-align: center;
  line-height: 1.2;
}

.wizard-step[data-active] .wizard-step__label {
  color: var(--gr-text, #0B1220);
  font-weight: 600;
}

.bus-mapping-step {
  display: none;
  animation: fadeInUp 0.3s ease;
}

.bus-mapping-step[data-active] {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.bus-node-card {
  background: var(--gr-surface, #FFFFFF);
  border: 1px solid var(--gr-border, #DCE5E5);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.bus-node-card:hover {
  border-color: var(--gr-primary, #0D7D7D);
  box-shadow: var(--gr-shadow);
  transform: translateY(-1px);
}

.bus-node-card[data-selected] {
  border-color: var(--gr-primary, #0D7D7D);
  background: var(--gr-primary-soft, #e6f0f0);
}

.bus-channel-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border-radius: 4px;
  transition: background 0.2s ease;
}

.bus-channel-row:hover {
  background: var(--gr-highlight, #ecf8f8);
}

.bus-channel-row[data-selected] {
  background: var(--gr-primary-soft, #e6f0f0);
}