/* Property 360 | HOME.cangialosi.net */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #050508;
  --bg-surface: #0d0d12;
  --bg-card: #12121a;
  --bg-card-hover: #18182a;
  --accent-cyan: #00d4ff;
  --accent-cyan-dim: rgba(0, 212, 255, 0.6);
  --accent-amber: #ff6b00;
  --accent-green: #00ff9d;
  --accent-red: #ff3366;
  --accent-yellow: #ffcc00;
  --accent-purple: #a855f7;
  --text-primary: #e8e8e8;
  --text-secondary: #6b7280;
  --text-dim: #4a4a5a;
  --border-color: rgba(0, 212, 255, 0.15);
  --border-bright: rgba(0, 212, 255, 0.4);
  --glow-cyan: 0 0 20px rgba(0, 212, 255, 0.25);
  --glow-cyan-strong: 0 0 30px rgba(0, 212, 255, 0.4);
  --glow-amber: 0 0 15px rgba(255, 107, 0, 0.3);
  --glow-green: 0 0 15px rgba(0, 255, 157, 0.3);
  --glow-red: 0 0 15px rgba(255, 51, 102, 0.3);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'JetBrains Mono', 'SF Mono', monospace;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse at top, rgba(0, 212, 255, 0.03) 0%, transparent 50%),
    linear-gradient(rgba(0, 212, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
}

.app-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ========== HEADER ========== */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 0;
}

.header-left {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  text-shadow: var(--glow-cyan);
}

.logo .domain {
  color: var(--text-secondary);
  font-weight: 400;
}

.header-subtitle {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: lowercase;
}

.header-subtitle .sep {
  color: var(--accent-cyan);
  margin: 0 0.5rem;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.status-time {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6rem;
}

.time-label {
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

.time-value {
  color: var(--text-secondary);
}

.refresh-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  width: 32px;
  height: 32px;
  font-family: inherit;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.refresh-btn:hover {
  background: rgba(0, 212, 255, 0.1);
  box-shadow: var(--glow-cyan);
}

.refresh-btn:active {
  transform: scale(0.95);
}

.refresh-btn.loading .refresh-icon {
  animation: spin 1s linear infinite;
}

/* ========== MAIN NAVIGATION ========== */
.main-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 0;
  overflow-x: auto;
}

.nav-group {
  display: flex;
  gap: 0.25rem;
}

.nav-right {
  margin-left: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-dim);
  padding: 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-item:hover:not(.disabled) {
  color: var(--text-secondary);
  border-color: var(--border-color);
  background: rgba(0, 212, 255, 0.03);
}

.nav-item.active {
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  background: rgba(0, 212, 255, 0.08);
}

.nav-item.disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.nav-icon {
  font-size: 0.9rem;
}

.nav-label {
  text-transform: uppercase;
}

/* ========== STATUS BAR ========== */
.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-top: none;
  margin-bottom: 1rem;
}

.status-bar.hidden {
  display: none;
}

.status-group {
  display: flex;
  gap: 1.5rem;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: 2px;
  transition: background 0.2s;
}

.status-item:hover {
  background: rgba(0, 212, 255, 0.05);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: all 0.3s ease;
}

.status-dot.connected {
  background: var(--accent-green);
  box-shadow: var(--glow-green);
}

.status-dot.error {
  background: var(--accent-red);
  box-shadow: var(--glow-red);
}

.status-dot.warning {
  background: var(--accent-yellow);
  box-shadow: 0 0 15px rgba(255, 204, 0, 0.3);
}

.status-dot.online {
  background: var(--accent-green);
  box-shadow: var(--glow-green);
}

.status-label {
  font-size: 0.6rem;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
}

.status-count {
  font-size: 0.6rem;
  color: var(--accent-cyan);
  padding: 0.1rem 0.35rem;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 2px;
}

.status-meta {
  display: flex;
  gap: 1.5rem;
}

.status-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.6rem;
}

.meta-label {
  color: var(--text-dim);
}

.meta-value {
  color: var(--text-secondary);
}

/* ========== VIEWS ========== */
.view {
  display: none;
  flex: 1;
}

.view.active {
  display: block;
}

.view-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1.25rem;
  height: 100%;
}

.view-grid-wide {
  grid-template-columns: 1fr;
}

/* ========== SIDEBAR ========== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.85rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border-color);
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.card-icon {
  color: var(--accent-cyan);
  font-size: 0.8rem;
}

.card-title {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
}

.card-subtitle {
  font-size: 0.55rem;
  color: var(--text-dim);
}

/* Weather Card */
.weather-content {
  min-height: 70px;
}

.weather-display {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.weather-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.weather-temp {
  font-size: 2rem;
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1;
}

.weather-temp .unit {
  font-size: 0.85rem;
  color: var(--text-secondary);
  vertical-align: super;
}

.weather-condition {
  font-size: 0.65rem;
  color: var(--text-secondary);
  text-align: right;
  max-width: 80px;
}

.weather-details {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.4rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border-color);
}

.weather-detail {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.weather-detail-label {
  font-size: 0.5rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.weather-detail-value {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.weather-loading, .weather-error {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 70px;
  color: var(--text-dim);
  font-size: 0.7rem;
}

.weather-error {
  color: var(--accent-red);
}

/* System Card */
.system-content {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.system-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.25rem 0;
}

.system-label {
  font-size: 0.6rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.system-value {
  font-size: 0.65rem;
  color: var(--text-secondary);
}

.system-value.mono {
  font-size: 0.55rem;
  color: var(--accent-cyan-dim);
}

.system-value.highlight {
  color: var(--accent-cyan);
}

.system-value.status-online {
  color: var(--accent-green);
}

.system-value.status-pending {
  color: var(--accent-yellow);
}

/* ========== MAIN CONTENT ========== */
.main-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.main-content.full-width {
  max-width: 100%;
}

.building-section {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 1rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border-color);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.section-icon {
  color: var(--accent-cyan);
  font-size: 0.55rem;
}

.section-title > span:nth-child(2) {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
}

.section-subtitle {
  font-size: 0.6rem;
  color: var(--text-dim);
  margin-left: 0.4rem;
}

.section-refresh {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-dim);
  width: 24px;
  height: 24px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-refresh:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.section-badge {
  font-size: 0.55rem;
  color: var(--text-dim);
  padding: 0.2rem 0.5rem;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid var(--border-color);
}

.thermostats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}

/* ========== THERMOSTAT CARDS ========== */
.thermostat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.85rem;
  transition: all 0.2s ease;
}

.thermostat-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-bright);
}

.thermostat-card.heating {
  border-left: 3px solid var(--accent-amber);
}

.thermostat-card.cooling {
  border-left: 3px solid var(--accent-cyan);
}

.thermostat-card.offline {
  opacity: 0.5;
  border-left: 3px solid var(--accent-red);
}

.thermostat-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.6rem;
}

.thermostat-name {
  font-size: 0.6rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.thermostat-source {
  font-size: 0.5rem;
  padding: 0.12rem 0.35rem;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.source-honeywell {
  background: rgba(255, 107, 0, 0.15);
  color: var(--accent-amber);
  border: 1px solid rgba(255, 107, 0, 0.3);
}

.source-nest {
  background: rgba(0, 255, 157, 0.1);
  color: var(--accent-green);
  border: 1px solid rgba(0, 255, 157, 0.3);
}

.thermostat-temp {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
  margin-bottom: 0.4rem;
}

.temp-current {
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
}

.temp-unit {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.thermostat-setpoint {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 0.6rem;
}

.setpoint-arrow {
  color: var(--accent-cyan);
  margin: 0 0.2rem;
}

.thermostat-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border-color);
}

.status-mode {
  font-size: 0.55rem;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mode-heating {
  background: rgba(255, 107, 0, 0.2);
  color: var(--accent-amber);
}

.mode-cooling {
  background: rgba(0, 212, 255, 0.2);
  color: var(--accent-cyan);
}

.mode-idle {
  background: rgba(107, 114, 128, 0.2);
  color: var(--text-secondary);
}

.mode-off {
  background: rgba(107, 114, 128, 0.1);
  color: var(--text-dim);
}

.status-humidity {
  font-size: 0.6rem;
  color: var(--text-dim);
}

/* Placeholder & Loading States */
.thermostat-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}

.mini-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-color);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Error Card */
.thermostat-error {
  background: rgba(255, 51, 102, 0.05);
  border: 1px solid rgba(255, 51, 102, 0.2);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  text-align: center;
}

.error-icon {
  font-size: 1.25rem;
  color: var(--accent-red);
  margin-bottom: 0.4rem;
}

.error-text {
  font-size: 0.65rem;
  color: var(--accent-red);
  margin-bottom: 0.2rem;
}

.error-detail {
  font-size: 0.55rem;
  color: var(--text-dim);
}

/* ========== NETWORK CARDS ========== */
.network-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.network-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.85rem;
  transition: all 0.2s ease;
}

.network-card:hover {
  border-color: var(--border-bright);
}

.network-card.info-card {
  background: rgba(0, 212, 255, 0.03);
}

.network-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.network-type {
  font-size: 0.5rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.network-status {
  font-size: 0.5rem;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  background: rgba(107, 114, 128, 0.2);
}

.network-status.online {
  color: var(--accent-green);
  background: rgba(0, 255, 157, 0.15);
}

.network-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.network-details {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.network-detail {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.detail-label {
  font-size: 0.55rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-value {
  font-size: 0.6rem;
  color: var(--text-secondary);
}

.detail-value.mono {
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent-cyan-dim);
}

.device-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.device-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border-color);
}

.device-item:last-child {
  border-bottom: none;
}

.device-item span:first-child {
  font-size: 0.6rem;
  color: var(--text-secondary);
}

.device-item .mono {
  font-size: 0.55rem;
}

.dim {
  color: var(--text-dim) !important;
}

/* ========== NOTICE CARD ========== */
.notice-card {
  display: flex;
  gap: 0.75rem;
  padding: 0.85rem;
  background: rgba(0, 212, 255, 0.03);
  border: 1px solid var(--border-color);
  margin-top: 0.5rem;
}

.notice-icon {
  font-size: 1rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.notice-content {
  flex: 1;
}

.notice-title {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.notice-text {
  font-size: 0.6rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.notice-link {
  color: var(--accent-cyan);
  cursor: pointer;
}

.notice-link:hover {
  text-decoration: underline;
}

/* ========== PROPERTY VIEW ========== */
.map-section .section-header {
  margin-bottom: 0.75rem;
}

.large-map-container {
  width: 100%;
  height: 280px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.large-map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(100%) invert(92%) contrast(90%);
}

.buildings-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.building-overview-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1rem;
  transition: all 0.2s ease;
}

.building-overview-card:hover {
  border-color: var(--border-bright);
}

.building-overview-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.building-number {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent-cyan);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--accent-cyan);
}

.building-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}

.building-overview-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.building-stat {
  text-align: center;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--text-primary);
  display: block;
}

.stat-label {
  font-size: 0.55rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.building-overview-systems {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.system-tag {
  font-size: 0.5rem;
  padding: 0.2rem 0.5rem;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.system-tag.dim {
  opacity: 0.5;
}

/* ========== SECURITY VIEW ========== */
.camera-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

.camera-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.85rem;
  text-align: center;
  transition: all 0.2s ease;
}

.camera-card:hover {
  border-color: var(--border-bright);
}

.camera-card.placeholder {
  background: rgba(255, 204, 0, 0.03);
  border-color: rgba(255, 204, 0, 0.2);
}

.camera-placeholder-icon {
  font-size: 2rem;
  color: var(--accent-yellow);
  opacity: 0.5;
  margin-bottom: 0.5rem;
}

.camera-name {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.camera-location {
  font-size: 0.55rem;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.camera-status {
  font-size: 0.5rem;
  padding: 0.15rem 0.4rem;
  background: rgba(255, 204, 0, 0.15);
  color: var(--accent-yellow);
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Action Buttons */
.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.action-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.6rem;
  font-family: inherit;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.action-btn:hover:not(.disabled) {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.action-btn.disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ========== COMING SOON VIEW ========== */
.coming-soon-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  text-align: center;
  padding: 2rem;
}

.coming-soon-icon {
  font-size: 4rem;
  color: var(--text-dim);
  opacity: 0.3;
  margin-bottom: 1rem;
}

.coming-soon-title {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.2em;
  margin-bottom: 0.5rem;
}

.coming-soon-subtitle {
  font-size: 0.75rem;
  color: var(--text-dim);
  opacity: 0.6;
  margin-bottom: 1.5rem;
}

.coming-soon-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.coming-soon-details .detail-item {
  font-size: 0.65rem;
  color: var(--text-dim);
  opacity: 0.5;
}

/* ========== FOOTER ========== */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.75rem;
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  font-size: 0.6rem;
  color: var(--text-dim);
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-sep {
  color: var(--border-color);
}

.footer-version {
  color: var(--accent-cyan-dim);
}

.footer-label {
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .view-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
  }

  .nav-label {
    display: none;
  }

  .nav-item {
    padding: 0.5rem;
  }

  .nav-icon {
    font-size: 1.1rem;
  }
}

@media (max-width: 600px) {
  .app-container {
    padding: 0.75rem;
  }

  .header {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }

  .header-right {
    width: 100%;
    justify-content: space-between;
  }

  .status-bar {
    flex-direction: column;
    gap: 0.6rem;
    align-items: flex-start;
  }

  .status-group {
    width: 100%;
    justify-content: space-between;
  }

  .thermostats-grid,
  .network-grid,
  .camera-grid {
    grid-template-columns: 1fr;
  }

  .buildings-overview {
    grid-template-columns: 1fr;
  }

  .building-overview-content {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
  }
}