:root {
  --bg: #f5f5f7;
  --card-bg: #ffffff;
  --text: #111827;
  --muted: #4b5563;
  --subtle: #9ca3af;
  --border: #e5e7eb;
  --accent: #f59e0b;
  --accent-dark: #f97316;
  --accent-secondary: #3b82f6;
  --accent-quiet: #10b981;
  --danger: #ef4444;
  --band-1: #fef3c7;
  --band-2: #fde68a;
  --band-3: #fbbf24;
  --band-4: #f59e0b;
  --band-5: #d97706;
  --band-6: #b45309;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

.announcement-bar {
  background: #1b1d24;
  color: #fff;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.9rem;
}
.announcement-bar a {
  color: #fff;
}
.announcement-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.announcement-links {
  display: flex;
  gap: 16px;
}
.pill {
  background: #f97316;
  color: #fff;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.primary-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 40;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand img {
  width: 46px;
  height: 46px;
}
.brand-copy {
  display: flex;
  flex-direction: column;
  font-size: 0.8rem;
  color: var(--muted);
}
.brand-copy strong {
  font-size: 1rem;
  color: var(--text);
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-link {
  border: none;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav-link:hover {
  color: var(--text);
  background: rgba(15, 23, 42, 0.08);
}
.nav-link.active {
  background: var(--text);
  color: #fff;
}
.nav-link-button {
  border: none;
}
.nav-actions select {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 600;
  background: #fff;
}

.dashboard-wrapper.view-hidden {
  display: none;
}

.nav-link:focus-visible,
.nav-link-button:focus-visible {
  outline: 2px solid var(--accent-secondary);
  outline-offset: 2px;
}

.status-meta-bar {
  margin: 0 24px 12px;
  padding: 12px 18px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}
.meta-chip {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.8rem;
}
.chip-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--subtle);
  font-size: 0.7rem;
}
.meta-chip strong {
  font-size: 0.95rem;
  color: var(--text);
}
.meta-chip-device .chip-stack {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.chip-subtext {
  font-size: 0.75rem;
  color: var(--subtle);
}

.overview-body {
  background: #f4f5f7;
}
.overview-map-shell {
  position: relative;
  height: calc(100vh - 140px);
}
#overviewMap {
  width: 100%;
  height: 100%;
  filter: grayscale(0.25) contrast(1.05);
}
.overview-counter {
  position: absolute;
  left: 32px;
  bottom: 32px;
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  padding: 14px 24px;
  border-radius: 18px;
  box-shadow: 0 20px 35px rgba(15, 23, 42, 0.35);
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
}
.overview-counter strong {
  font-size: 2rem;
}
.map-popup {
  min-width: 220px;
}
.map-popup h3 {
  margin: 0 0 4px 0;
}
.map-popup ul {
  list-style: none;
  padding: 0;
  margin: 0 0 10px 0;
  font-size: 0.85rem;
  color: var(--text);
}
.map-popup ul li + li {
  margin-top: 2px;
}

.admin-banner {
  background: #111827;
  color: #fff;
  text-align: center;
  padding: 8px 16px;
  font-size: 0.85rem;
}
.admin-shell {
  position: static;
  border-bottom: 1px solid var(--border);
}

.filters-panel {
  margin: 0 24px 20px;
  padding: 18px 20px 12px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 10px 25px rgba(17,24,39,0.05);
}
.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.filter-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.filter-field label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.filters-panel select,
.filters-panel input {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 0.95rem;
  background: #fff;
  font-family: inherit;
}
.custom-dates {
  display: none;
}
.custom-dates .date-inputs {
  display: flex;
  gap: 10px;
}
.custom-dates input {
  flex: 1;
}

.dashboard {
  padding: 0 24px 60px;
}

.map-section {
  margin-bottom: 24px;
}

.map-section.is-hidden {
  display: none;
}

.map-section #map {
  width: 100%;
  height: 180px;
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 18px 40px rgba(20,24,40,0.08);
  margin-bottom: 24px;
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-bottom: 30px;
}

.info-card {
  background: var(--card-bg);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 18px 40px rgba(20,24,40,0.08);
  border: 1px solid var(--border);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: flex-start;
  align-items: center;
}
.info-card.simple-card {
  min-height: 180px;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.info-card.simple-card .card-value {
  margin-top: 8px;
}
.quietness-card.state-good {
  border-color: #bbf7d0;
  box-shadow: 0 18px 40px rgba(16,185,129,0.2);
}
.quietness-card.state-warn {
  border-color: #fed7aa;
  box-shadow: 0 18px 40px rgba(249,115,22,0.2);
}
.quietness-card.state-bad {
  border-color: #fecaca;
  box-shadow: 0 18px 40px rgba(239,68,68,0.2);
}
.quietness-card.state-good {
  background: #f0fdf4;
}
.quietness-card.state-warn {
  background: #fff7ed;
}
.quietness-card.state-bad {
  background: #fef2f2;
}
.quietness-donut {
  position: relative;
  width: 130px;
  height: 130px;
  margin: 10px auto 12px;
}
.quietness-donut canvas {
  width: 130px !important;
  height: 130px !important;
}
.quietness-donut-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  line-height: 1.1;
}
.quietness-donut-center span {
  font-size: 1.6rem;
  font-weight: 700;
  display: block;
}
.info-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card-title {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card-value {
  margin: 0;
  font-size: 1.8rem;
  font-weight: 600;
}
.card-meta {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 4px;
}
.projected-card .card-value {
  font-size: 2rem;
}

.panel {
  background: var(--card-bg);
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 18px 40px rgba(20,24,40,0.08);
  margin-bottom: 28px;
}

.panel header {
  padding: 18px 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.panel-text { flex: 1; }

.panel header h2 {
  margin: 0;
  font-size: 1.2rem;
}

.ghost-btn {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.ghost-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.panel-desc {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.panel-body {
  padding: 18px 24px 24px;
}
.chart-body {
  position: relative;
  height: clamp(280px, 36vh, 420px);
}
.chart-body canvas {
  height: 100% !important;
}
.chart-note {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}
.doughnut-body {
  display: flex;
  justify-content: center;
  padding-bottom: 10px;
}
.doughnut-wrapper {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1 / 1;
  position: relative;
}
.doughnut-wrapper canvas {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
}
.legend-table {
  width: 100%;
  margin-top: 18px;
  overflow-x: auto;
}
.legend-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.legend-table th,
.legend-table td {
  padding: 8px 6px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.legend-table th {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.legend-table .color-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  margin-right: 8px;
  vertical-align: middle;
}
.legend-table .table-total td {
  font-weight: 600;
}
.calendar-controls {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.calendar-controls label {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.calendar-controls input {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 8px;
  font-size: 0.95rem;
}
.calendar-controls button {
  border: none;
  background: var(--accent-secondary);
  color: #fff;
  font-weight: 600;
  border-radius: 10px;
  padding: 8px 14px;
  cursor: pointer;
}
.noise-calendar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.calendar-cell {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255,255,255,0.7);
  box-shadow: 0 6px 20px rgba(15,23,42,0.06);
  transition: border-color 0.2s, background 0.2s;
  min-height: 140px;
}
.calendar-cell.state-good {
  background: #ecfdf5;
  border-color: #a7f3d0;
}
.calendar-cell.state-warn {
  background: #fff7ed;
  border-color: #fdba74;
}
.calendar-cell.state-bad {
  background: #fef2f2;
  border-color: #fecaca;
}
.calendar-cell .date-label {
  font-weight: 600;
  margin-bottom: 4px;
}
.calendar-cell .count-label {
  font-size: 1.1rem;
  font-weight: 600;
}
.calendar-cell small {
  display: block;
  color: var(--muted);
  margin-top: 2px;
  font-size: 0.8rem;
}
.calendar-empty {
  text-align: center;
  color: var(--muted);
  padding: 20px 0;
}
.info-btn {
  border: none;
  background: #eef3ff;
  color: #3d5afe;
  font-weight: 700;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  z-index: 1000;
}
.info-btn.mini {
  width: 20px;
  height: 20px;
  font-size: 0.6rem;
  background: #e0e7ff;
}
.info-btn::after {
  content: attr(data-tooltip);
  position: fixed;
  left: var(--tooltip-left, 0px);
  top: var(--tooltip-top, 0px);
  transform: translate(-50%, var(--tooltip-translate, calc(-100% - 12px)));
  background: #1f1f25;
  color: #fff;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.75rem;
  width: min(240px, calc(100vw - 32px));
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  z-index: 9999;
}
.info-btn.active::after {
  opacity: 1;
}
.fines-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.muted-label {
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}
.fines-value {
  font-size: 2rem;
  margin: 0;
  font-weight: 700;
}

.doughnut-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
  width: 100%;
}

.doughnut-legend span {
  font-size: 0.9rem;
  color: var(--muted);
}
.panel canvas {
  width: 100% !important;
}

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

.collapsible-toggle {
  border: none;
  background: var(--bg);
  color: var(--text);
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.collapsible-body {
  display: none;
}

.collapsible.open .collapsible-body {
  display: block;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  font-size: 0.95rem;
}
.summary-grid p {
  margin: 0;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.7);
  min-height: 110px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.summary-card.state-good {
  background: #ecfdf5;
  border-color: #a7f3d0;
}
.summary-card.state-warn {
  background: #fff7ed;
  border-color: #fdba74;
}
.summary-card.state-bad {
  background: #fef2f2;
  border-color: #fecaca;
}
.summary-grid small {
  color: var(--muted);
}

.classification-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.classification-item {
  border: 1px dashed var(--border);
  border-radius: 14px;
  padding: 14px;
  background: rgba(255,255,255,0.9);
  box-shadow: 0 8px 24px rgba(0,0,0,0.04);
}
.classification-item.state-good {
  background: #f0fdf4;
  border-color: #bbf7d0;
}
.classification-item.state-warn {
  background: #fff7ed;
  border-color: #fdba74;
}
.classification-item.state-bad {
  background: #fef2f2;
  border-color: #fecaca;
}

.classification-item h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.app-footer {
  padding: 18px 0 26px;
  text-align: center;
  color: var(--subtle);
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
}
.app-footer a {
  color: var(--accent-secondary);
  font-weight: 600;
  text-decoration: underline;
}

.ghost-btn,
.primary-btn {
  border-radius: 12px;
  font-family: inherit;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.2s, color 0.2s, border 0.2s;
}
.ghost-btn {
  background: transparent;
  border-color: var(--border);
  color: var(--muted);
}
.ghost-btn:hover {
  border-color: var(--accent-secondary);
  color: var(--accent-secondary);
}
.primary-btn {
  background: var(--accent-secondary);
  color: #fff;
  border-color: var(--accent-secondary);
}
.primary-btn:hover {
  filter: brightness(1.05);
}

.status-view {
  display: none;
  padding: 30px 24px 60px;
}
.status-view.active {
  display: block;
}
.status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}
.status-head-text h1 {
  margin: 0 0 6px;
  font-size: 1.8rem;
}
.status-head-text p {
  margin: 0;
  color: var(--muted);
}
.status-status {
  min-height: 24px;
  font-size: 0.9rem;
  margin-bottom: 16px;
  color: var(--muted);
}
.status-status.success {
  color: var(--accent-quiet);
}
.status-status.error {
  color: var(--danger);
}
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.status-empty {
  color: var(--muted);
  grid-column: 1 / -1;
  text-align: center;
  font-style: italic;
}
.status-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 12px 25px rgba(15,15,20,0.05);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.status-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
}
.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--border);
  display: inline-block;
}
.status-card[data-state=\"ok\"] .status-dot {
  background: var(--accent-quiet);
}
.status-card[data-state="fail"] .status-dot {
  background: var(--danger);
}
.status-card[data-state="unknown"] .status-dot {
  background: var(--border);
}
.status-card[data-state="ok"] {
  border-color: #bbf7d0;
  background: #f0fdf4;
}
.status-card[data-state="fail"] {
  border-color: #fecaca;
  background: #fef2f2;
}
.status-card[data-state="unknown"] {
  border-color: var(--border);
  background: #f9fafb;
}
.status-card p {
  margin: 0;
  color: var(--muted);
}
.basic-settings {
  margin-top: 30px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 12px 25px rgba(15,15,20,0.05);
}
.basic-settings h2 {
  margin: 0 0 6px;
}
.basic-settings p {
  margin-top: 0;
  margin-bottom: 12px;
  color: var(--muted);
}
.basic-settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.basic-settings-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.basic-settings-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}
.basic-settings-field input,
.basic-settings-field select {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 0.95rem;
}
.basic-settings-actions {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}
.basic-settings-status {
  min-height: 20px;
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 8px;
}
.basic-settings-status.success {
  color: var(--accent-quiet);
}
.basic-settings-status.error {
  color: var(--danger);
}


.wizard-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 4000;
  padding: 20px;
}
.wizard-overlay.visible {
  display: flex;
}
.wizard-dialog {
  width: min(680px, 100%);
  max-height: 95vh;
  overflow: auto;
  background: #fff;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 30px 70px rgba(15,23,42,0.35);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.wizard-header h2 {
  margin: 0 0 6px;
}
.wizard-missing {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: 10px;
  padding: 10px 14px;
}
.wizard-missing ul {
  margin: 6px 0 0;
  padding-left: 18px;
}
.wizard-intro {
  text-align: left;
}
.wizard-intro .wizard-copy {
  font-size: 1rem;
  line-height: 1.5;
}

.wizard-form label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-weight: 600;
  color: var(--muted);
}
.wizard-form input,
.wizard-form select,
.wizard-form textarea {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
  font-family: inherit;
}
.wizard-form textarea {
  resize: vertical;
}
.wizard-step {
  display: none;
  flex-direction: column;
  gap: 12px;
}
.wizard-step.active {
  display: flex;
}
.wizard-copy {
  margin: 0;
  color: var(--muted);
}
.wizard-hint {
  margin: 4px 0 0;
  font-size: 0.82rem;
  color: var(--subtle);
}
.wizard-hint.error {
  color: var(--danger);
}
.wizard-optional {
  font-size: 0.8rem;
  color: var(--subtle);
}
.wizard-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.wizard-check {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}
.wizard-footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.wizard-progress {
  font-weight: 600;
  color: var(--muted);
}
.wizard-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.wizard-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.accent-btn {
  border: none;
  border-radius: 10px;
  background: var(--accent-secondary);
  color: #fff;
  padding: 10px 18px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}
.accent-btn:hover {
  background: #2463eb;
}
.accent-btn.outline {
  background: transparent;
  border: 1px solid var(--accent-secondary);
  color: var(--accent-secondary);
}
.ghost-btn {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 10px;
  padding: 10px 18px;
  cursor: pointer;
  font-weight: 600;
}
.wizard-success {
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  background: #f0fdf4;
}
.wizard-success h3 {
  margin-top: 0;
}

body.wizard-active {
  overflow: hidden;
}
body.wizard-active .info-btn {
  visibility: hidden;
}


@media (max-width: 1024px) {
  .chart-body {
    height: clamp(240px, 32vh, 360px);
  }
  .status-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .basic-settings-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 768px) {
  .status-meta-bar {
    grid-template-columns: repeat(2, minmax(140px, 1fr));
  }
  .filters-grid {
    grid-template-columns: 1fr;
  }
  .panel header {
    flex-direction: column;
    align-items: flex-start;
  }
  .summary-grid {
    grid-template-columns: 1fr;
  }
  .chart-body {
    height: clamp(200px, 28vh, 300px);
  }
  .app-footer {
    font-size: 0.8rem;
  }
  .app-footer a img {
    max-width: 28px;
  }
}
.panel-split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}
.legend-panel .panel-body {
  padding-top: 0;
}

.map-panel {
  margin-top: 20px;
}

#devicesMap {
  width: 100%;
  height: 360px;
  border-radius: 16px;
  background: var(--card-bg);
  position: relative;
  overflow: hidden;
}

.device-detail-panel {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: var(--panel-shadow);
}
.device-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 0.75rem 0;
  font-size: 0.9rem;
  color: var(--muted);
}
.device-metrics strong {
  color: var(--text);
}

.device-status {
  font-size: 0.85rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.device-status.online {
  background: #d1fae5;
  color: #065f46;
}

.device-status.offline {
  background: #fee2e2;
  color: #991b1b;
}

.loading-message,
.empty-message,
.error-message {
  margin: 0;
  color: var(--text-muted);
  font-style: italic;
}

.devices-map-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  border-radius: 16px;
  height: 360px;
}
  padding: 1.5rem;
}

.device-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
  align-items: flex-end;
}

.device-filters label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  min-width: 170px;
}

.device-filters input,
.device-filters select {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
  background: var(--card-bg);
  color: inherit;
}

.device-table-wrapper {
  overflow-x: auto;
}

.device-table {
  width: 100%;
  border-collapse: collapse;
}

.device-table th,
.device-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  font-size: 0.92rem;
}

.device-table tbody tr {
  cursor: pointer;
  transition: background 0.2s ease;
}

.device-table tbody tr:hover,
.device-table tbody tr.active-row {
  background: rgba(59, 130, 246, 0.08);
}

.device-table td:last-child {
  text-align: right;
}

.device-actions .ghost-btn {
  padding: 0.35rem 0.8rem;
}
.wizard-form fieldset {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
}
.wizard-form fieldset legend {
  padding: 0 8px;
  font-weight: 600;
  color: var(--muted);
}

.nav-status-message {
  font-size: 0.9rem;
  font-style: italic;
  color: #9ca3af;
}

.legend-control {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 0.9rem;
}
.legend-control .legend-title {
  font-weight: 600;
  margin-bottom: 6px;
}
.legend-control .legend-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.legend-control .legend-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0;
}
.legend-swatch {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid #e5e7eb;
}

.search-control {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  border-radius: 12px;
  padding: 8px 10px;
  min-width: 220px;
}
.search-box {
  position: relative;
}
.search-icon {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
}
#mapSearchInput {
  width: 100%;
  padding: 6px 8px 6px 26px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  font-size: 0.9rem;
}
#mapSearchResults {
  list-style: none;
  padding: 0;
  margin: 6px 0 0 0;
  max-height: 180px;
  overflow-y: auto;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: white;
  display: none;
}
#mapSearchResults li {
  padding: 6px 8px;
  cursor: pointer;
  font-size: 0.9rem;
}
#mapSearchResults li:hover {
  background: #f3f4f6;
}