:root {
  --umd-red: #e21833;
  --umd-red-dark: #c31226;
  --umd-gold: #ffd200;
  --umd-black: #15171b;
  --bg: #f4f5f7;
  --text: #1c2026;
  --muted: #5c6570;
  --panel: #ffffff;
  --border: #e2e6ec;
  --no-power: #e53935;
  --maintenance: #9c27b0;
  --warning: #fb8c00;
  --normal: #2e7d32;
  --uxi-unknown: #ffd200;
  --unknown: #9c27b0;
  --shadow-sm: 0 1px 2px rgba(21, 23, 27, 0.06), 0 1px 3px rgba(21, 23, 27, 0.08);
  --shadow-md: 0 4px 14px rgba(21, 23, 27, 0.12);
  --radius: 12px;
  --topbar-height: 74px;
  --tabs-height: 52px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg);
  color: var(--text);
}

body.pre-auth header,
body.pre-auth nav,
body.pre-auth main {
  visibility: hidden;
}

/* ---------- Top bar ---------- */

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  height: var(--topbar-height);
  padding: 0 20px;
  background: var(--umd-black);
  color: #fff;
  border-top: 4px solid var(--umd-gold);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border-radius: 8px;
  background: var(--umd-red);
  color: #fff;
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
}

.topbar h1 {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: #fff;
  white-space: nowrap;
}

.topbar p {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 12.5px;
  white-space: nowrap;
}

.meta {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.session-chip {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 4px 12px;
}

.refresh-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

/* ---------- Buttons ---------- */

.btn {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  border-radius: 8px;
  padding: 8px 16px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
  background: #f5f6f8;
}

.btn-primary {
  background: var(--umd-red);
  border-color: var(--umd-red);
  color: #fff;
}

.btn-primary:hover {
  background: var(--umd-red-dark);
  border-color: var(--umd-red-dark);
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--umd-red);
  font-size: 12.5px;
  font-weight: 600;
}

.btn-link:hover {
  background: none;
  color: var(--umd-red-dark);
  text-decoration: underline;
}

.sensor-admin-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 18px 0 12px;
}

.sensor-file-label {
  display: inline-flex;
  align-items: center;
}

.sensor-admin-status {
  margin-bottom: 14px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
}

.sensor-admin-status.warning {
  border-left: 4px solid var(--no-power);
  color: var(--text);
  background: #fff7f7;
}

.aruba-admin-heading {
  align-items: flex-start;
  gap: 20px;
}

.aruba-admin-heading > div:first-child {
  max-width: 820px;
}

.aruba-admin-heading h2,
.aruba-admin-heading p {
  margin-top: 0;
}

.aruba-admin-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.power-sensor-wrap {
  max-width: 1400px;
}

.power-sensor-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.power-sensor-heading h2 {
  margin: 3px 0 8px;
}

.power-sensor-heading p {
  max-width: 70ch;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.view-eyebrow {
  color: var(--umd-red-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}

.power-sensor-actions {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  width: min(460px, 100%);
}

.power-sensor-search {
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.power-sensor-search-input {
  width: min(620px, 100%);
}

.power-sensor-load-status {
  margin-bottom: 16px;
  color: var(--muted);
}

.power-sensor-load-status.warning {
  border-left: 4px solid var(--no-power);
  border-radius: 8px;
  background: #fff7f7;
  padding: 10px 12px;
  color: var(--text);
}

.power-sensor-batch-status {
  width: 100%;
  margin: 0;
  border-left: 4px solid var(--normal);
  border-radius: 8px;
  background: #f3faf4;
  padding: 10px 12px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.4;
}

.power-sensor-batch-status.warning {
  border-left-color: var(--no-power);
  background: #fff7f7;
}

.polling-error-badge {
  display: inline-block;
  margin: 0 0 0 7px;
  border-radius: 999px;
  background: #fce8e8;
  padding: 2px 7px;
  color: #a51212;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.25;
  vertical-align: middle;
  white-space: nowrap;
}

.power-sensor-note {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 12.5px;
}

.integration-status-expanded {
  max-height: 360px;
  margin-bottom: 14px;
}

.admin-subheading {
  margin: 26px 0 6px;
}

.admin-user-input {
  min-width: 260px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
}

.btn-danger {
  color: var(--umd-red-dark);
  border-color: #efb4bd;
}

.btn-danger:hover {
  color: #fff;
  background: var(--umd-red-dark);
  border-color: var(--umd-red-dark);
}

/* ---------- Tabs ---------- */

.tabs {
  display: flex;
  gap: 4px;
  height: var(--tabs-height);
  padding: 0 16px;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.tab-btn {
  position: relative;
  background: transparent;
  border: none;
  padding: 0 16px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}

.tab-btn:hover {
  color: var(--text);
}

.tab-btn.active {
  color: var(--umd-red);
}

.tab-btn.active::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--umd-red);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* ---------- Map layout + panel ---------- */

.layout {
  position: relative;
  display: grid;
  grid-template-columns: 320px 1fr;
  height: calc(100vh - var(--topbar-height) - var(--tabs-height));
  min-height: 600px;
  transition: grid-template-columns 0.2s ease;
}

.panel {
  min-height: 0;
  border-right: 1px solid var(--border);
  background: var(--bg);
  padding: 16px;
  overflow-y: auto;
}

.layout.sidebar-collapsed {
  grid-template-columns: 0 minmax(0, 1fr);
}

.layout.sidebar-collapsed .panel {
  visibility: hidden;
  padding-right: 0;
  padding-left: 0;
  border-right: 0;
  overflow: hidden;
}

.sidebar-toggle {
  position: absolute;
  z-index: 8;
  top: 50%;
  left: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 54px;
  border: 1px solid var(--border);
  border-left: 0;
  border-radius: 0 9px 9px 0;
  background: #fff;
  color: var(--muted);
  box-shadow: var(--shadow-md);
  font: 700 26px/1 sans-serif;
  cursor: pointer;
  transform: translateY(-50%);
  transition: left 0.2s ease, color 0.15s ease, background 0.15s ease;
}

.sidebar-toggle:hover,
.sidebar-toggle:focus-visible {
  color: var(--umd-red);
  background: #f8f9fb;
}

.layout.sidebar-collapsed .sidebar-toggle {
  left: 0;
}

.panel section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 14px 16px;
  margin-bottom: 14px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.panel h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text);
}

.section-hint {
  font-size: 11px;
  color: var(--muted);
  text-align: right;
}

/* ---------- Summary cards (clickable filters) ---------- */

.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.summary-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  font-family: inherit;
  text-align: left;
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  cursor: pointer;
  transition: box-shadow 0.15s ease, transform 0.1s ease, opacity 0.15s ease;
}

.summary-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.summary-card strong {
  font-size: 24px;
  font-weight: 900;
  line-height: 1.1;
}

.summary-card span {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.summary-card.no-power { border-left-color: var(--no-power); }
.summary-card.maintenance { border-left-color: var(--maintenance); }
.summary-card.normal { border-left-color: var(--normal); }
.summary-card.uxi-unknown { border-left-color: var(--uxi-unknown); }
.summary-card.unknown { border-left-color: var(--unknown); }

.summary-card.no-power strong { color: var(--no-power); }
.summary-card.maintenance strong { color: var(--maintenance); }
.summary-card.normal strong { color: var(--normal); }
.summary-card.uxi-unknown strong { color: #8a7000; }
.summary-card.unknown strong { color: var(--unknown); }

.summary-card.inactive {
  opacity: 0.45;
  background: #f2f3f5;
  border-left-color: var(--border);
  box-shadow: none;
}

.summary-card.inactive strong {
  color: var(--muted);
}

.map-coverage-note {
  margin: 10px 2px 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}

.inactive-filter {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 9px;
  margin: 10px 0 0;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 12px;
  text-align: left;
  line-height: 1.4;
  cursor: pointer;
}

.inactive-filter:hover {
  border-color: #9aa3ad;
  background: #f8fafc;
}

.inactive-filter.active,
.inactive-filter[aria-pressed="true"] {
  border-color: var(--normal);
  background: #edf7ee;
  box-shadow: 0 0 0 1px rgba(46, 125, 50, 0.18);
}

.inactive-filter small {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-size: 11px;
}

.inactive-filter.compact {
  width: auto;
  margin: 0 0 0 6px;
  padding: 7px 11px;
  border-radius: 999px;
  white-space: nowrap;
}

.inactive-building-swatch {
  width: 24px;
  height: 14px;
  flex: 0 0 auto;
  margin-top: 1px;
  border: 1px solid #4f796f;
  border-radius: 3px;
  background: #5f8f83;
}

/* ---------- Filters ---------- */

.filter-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-actions-divider {
  color: var(--border);
  font-size: 12px;
}

.filter-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  padding: 7px 8px;
  border-radius: 8px;
  cursor: pointer;
}

.filter-row:hover {
  background: #f5f6f8;
}

.filter-row input[type="checkbox"] {
  accent-color: var(--umd-red);
  width: 15px;
  height: 15px;
  margin: 0;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.status-dot.no-power { background: var(--no-power); }
.status-dot.maintenance { background: var(--maintenance); }
.status-dot.normal { background: var(--normal); }
.status-dot.uxi-unknown { background: var(--uxi-unknown); }
.status-dot.unknown { background: var(--unknown); }

.integration-status {
  border: 1px solid var(--border);
  border-left: 4px solid var(--muted);
  border-radius: 8px;
  background: #f8fafc;
  padding: 0;
  font-size: 12.5px;
  line-height: 1.4;
  max-height: 220px;
  overflow-y: auto;
}

.integration-status.pending,
.integration-status.error {
  padding: 9px 10px;
}

.integration-status.ok { border-left-color: var(--normal); }
.integration-status.partial { border-left-color: var(--warning); }
.integration-status.error { border-left-color: var(--no-power); }
.integration-status.pending { border-left-color: var(--unknown); }

.uxi-list-summary {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 3px 10px;
  padding: 8px 9px;
  background: #f1f5f9;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 11px;
}

.uxi-list-summary strong {
  color: var(--text);
}

.uxi-sensor-list {
  background: #fff;
}

.uxi-sensor-row {
  padding: 9px;
  border-bottom: 1px solid var(--border);
}

.uxi-sensor-row:last-child {
  border-bottom: 0;
}

.uxi-sensor-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 6px;
}

.uxi-sensor-name {
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.uxi-sensor-serial {
  color: var(--muted);
  font-size: 10.5px;
}

.uxi-status-badge {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 2px 6px;
  color: #fff;
  font-size: 9.5px;
  font-weight: 700;
}

.uxi-status-badge.no-power { background: var(--no-power); }
.uxi-status-badge.in-maintenance { background: var(--maintenance); }
.uxi-status-badge.normal { background: var(--normal); }
.uxi-status-badge.uxi-unknown { background: var(--uxi-unknown); color: var(--umd-black); }
.uxi-status-badge.unknown { background: var(--unknown); }

.uxi-sensor-details {
  margin: 6px 0 0;
  font-size: 10.5px;
}

.uxi-sensor-details > div {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 4px;
}

.uxi-sensor-details dt {
  color: var(--muted);
  font-weight: 600;
}

.uxi-sensor-details dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.uxi-sensor-warning {
  margin-top: 6px;
  border-radius: 4px;
  padding: 4px 5px;
  background: #fff4e5;
  color: #8a4b08;
  font-size: 10px;
  line-height: 1.3;
}

.uxi-empty {
  padding: 10px;
  color: var(--muted);
}

.integration-hint {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.35;
}

.auto-refresh-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 7px;
  background: #e8f5e9;
  color: #1b5e20;
  font-size: 10.5px;
  font-weight: 700;
  white-space: nowrap;
}

/* ---------- Map ---------- */

.map-area {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background: #0b1020;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.map-search {
  position: absolute;
  z-index: 5;
  top: 12px;
  left: 12px;
  width: min(360px, calc(100% - 88px));
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  border: 1px solid #cfd6df;
  border-radius: 9px;
  background: #fff;
  padding: 0 10px;
  box-shadow: var(--shadow-md);
}

.search-input-wrap:focus-within {
  border-color: var(--umd-red);
  box-shadow: 0 0 0 3px rgba(226, 24, 51, 0.12), var(--shadow-md);
}

.search-icon {
  color: var(--muted);
  font-size: 14px;
}

.search-input-wrap input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 13px;
}

.map-search-results {
  margin-top: 5px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: #fff;
  box-shadow: var(--shadow-md);
}

.map-search-result {
  display: flex;
  flex-direction: column;
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--border);
  background: #fff;
  padding: 8px 10px;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.map-search-result:last-child { border-bottom: 0; }
.map-search-result:hover,
.map-search-result:focus { background: #f5f7fa; outline: 0; }
.map-search-result span { font-size: 12.5px; font-weight: 700; }
.map-search-result small { color: var(--muted); font-size: 10.5px; }
.map-search-empty { padding: 10px; color: var(--muted); font-size: 12px; }

#mapView {
  width: 100%;
  height: 100%;
  background: #0b1020;
}

.mapboxgl-ctrl button.ctrl-reset-view {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mapboxgl-ctrl button.ctrl-toggle-3d {
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: #333;
}

.basemap-mode-control {
  display: flex;
  overflow: hidden;
  border-radius: 7px;
  background: #fff;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.basemap-mode-control button {
  min-width: 48px;
  height: 30px;
  border: 0;
  border-right: 1px solid #d8dde5;
  background: #fff;
  padding: 0 8px;
  color: #333;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.basemap-mode-control button:last-child { border-right: 0; }
.basemap-mode-control button:hover { background: #f1f3f5; }
.basemap-mode-control button.active { background: #172033; color: #fff; }

.mapboxgl-popup-content {
  font-family: "Source Sans 3", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  border-radius: 10px;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.28);
  padding: 12px 14px;
}

.mapboxgl-popup-content .popup-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}

.mapboxgl-popup-content .popup-notes {
  margin-top: 7px;
  padding-top: 7px;
  border-top: 1px solid var(--border);
}

.popup-status-no_power { color: var(--no-power); }
.popup-status-in_maintenance { color: var(--maintenance); }
.popup-status-normal { color: var(--normal); }
.popup-status-uxi_unknown { color: #8a7000; }
.popup-status-unknown { color: var(--unknown); }

/* ---------- Documentation tabs ---------- */

.doc-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 26px 22px;
}

.doc-wrap h2 {
  margin: 0 0 6px;
  font-size: 24px;
  font-weight: 700;
}

.doc-wrap h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 4px;
  margin-top: 8px;
  border-radius: 2px;
  background: var(--umd-gold);
}

.doc-wrap > p {
  margin: 14px 0 18px;
  color: var(--muted);
  max-width: 75ch;
}

.doc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 14px;
}

.doc-card {
  border: 1px solid var(--border);
  border-top: 3px solid var(--umd-red);
  border-radius: var(--radius);
  padding: 16px 18px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.doc-card h3 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
}

.doc-card ul,
.doc-card ol {
  margin: 0;
  padding-left: 20px;
  color: #38414d;
}

.doc-card li {
  margin-bottom: 6px;
}

.doc-card p {
  margin: 6px 0;
  overflow-wrap: anywhere;
}

/* ---------- Executive Overview dashboard ---------- */

.dashboard-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.dashboard-search-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.dashboard-search-input {
  width: min(560px, 100%);
  box-shadow: var(--shadow-sm);
}

.dashboard-search-count {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.dash-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.dash-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
  transition: box-shadow 0.15s ease, opacity 0.15s ease;
}

.dash-chip:hover {
  box-shadow: var(--shadow-sm);
}

.dash-chip[aria-pressed="false"] {
  opacity: 0.45;
  background: #f2f3f5;
}

.dash-chip-count {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--muted);
  background: #f0f2f5;
  border-radius: 999px;
  padding: 1px 7px;
}

.dash-table-wrap {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  scrollbar-color: #9da6b4 #eef1f5;
  scrollbar-gutter: stable both-edges;
}

.dash-table-wrap::-webkit-scrollbar {
  height: 14px;
}

.dash-table-wrap::-webkit-scrollbar-track {
  background: #eef1f5;
  border-radius: 0 0 var(--radius) var(--radius);
}

.dash-table-wrap::-webkit-scrollbar-thumb {
  border: 3px solid #eef1f5;
  border-radius: 999px;
  background: #7d8795;
}

.dash-table-wrap::-webkit-scrollbar-thumb:hover {
  background: #5c6570;
}

.table-scroll-hint {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.admin-table-wrap .dash-table {
  min-width: 1280px;
}

#sensorAdminTable {
  min-width: 2250px;
}

.sensor-live-status {
  min-width: 220px;
}

.sensor-live-status .btn {
  padding: 6px 10px;
  white-space: nowrap;
}

.live-status-result {
  display: grid;
  gap: 5px;
  line-height: 1.3;
}

.live-status-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.live-status-badge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.25px;
  text-transform: uppercase;
}

.live-status-badge.online {
  background: #e4f4e7;
  color: #176b2a;
}

.live-status-badge.offline {
  background: #fce8e8;
  color: #a51212;
}

.live-status-badge.unknown {
  background: #fff5cc;
  color: #715900;
}

.live-status-badge.maintenance {
  background: #e3f2fd;
  color: #0d47a1;
}

.live-status-meta {
  color: var(--muted);
  font-size: 12px;
}

.live-status-error {
  color: #a51212;
  font-size: 12px;
  font-weight: 600;
}

.admin-row-actions {
  min-width: 135px;
  white-space: nowrap;
}

.admin-row-actions .btn {
  padding: 6px 10px;
  white-space: nowrap;
}

.admin-row-actions .btn + .btn {
  margin-left: 6px;
}

.admin-table-wrap td input,
.admin-table-wrap td select {
  box-sizing: border-box;
  min-width: 110px;
  width: 100%;
  padding: 7px 8px;
  border: 1px solid #8793a5;
  border-radius: 4px;
  background: #fff;
  color: var(--text);
  font: inherit;
}

.admin-table-wrap td input:focus,
.admin-table-wrap td select:focus {
  outline: 2px solid #2f6fca;
  outline-offset: 1px;
}

.power-sensor-table-wrap .dash-table {
  min-width: 1050px;
}

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

.dash-table th {
  text-align: left;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
  background: #f8f9fb;
  border-bottom: 1px solid var(--border);
  padding: 10px 14px;
  white-space: nowrap;
}

.dash-table th.sortable,
.dash-table th.admin-sortable {
  cursor: pointer;
  user-select: none;
}

.dash-table th.sortable:hover,
.dash-table th.admin-sortable:hover {
  color: var(--text);
  background: #eef1f6;
}

.dash-table th.sortable::after,
.dash-table th.admin-sortable::after {
  content: "\2195";
  margin-left: 6px;
  opacity: 0.35;
  font-size: 10px;
}

.dash-table th.sortable.sorted-asc::after,
.dash-table th.admin-sortable.sorted-asc::after {
  content: "\2191";
  opacity: 1;
  color: var(--umd-red);
}

.dash-table th.sortable.sorted-desc::after,
.dash-table th.admin-sortable.sorted-desc::after {
  content: "\2193";
  opacity: 1;
  color: var(--umd-red);
}

.dash-table td {
  padding: 10px 14px;
  border-bottom: 1px solid #eef1f5;
  vertical-align: top;
}

.dash-table tbody tr:last-child td {
  border-bottom: 0;
}

.dash-table tbody tr:hover td {
  background: #f8fafd;
}

.dash-building {
  font-weight: 600;
}

.registry-inactive-row td {
  background: #f7fbf7;
}

.registry-inactive-row:hover td {
  background: #eef7ef !important;
}

.monitoring-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.monitoring-badge.active {
  color: var(--normal);
}

.monitoring-badge.inactive {
  color: #155724;
}

.monitoring-reason {
  display: block;
  max-width: 280px;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.dash-notes {
  color: var(--muted);
  max-width: 320px;
}

.dash-empty {
  text-align: center;
  color: var(--muted);
  padding: 22px !important;
}

.status-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
  border-radius: 6px;
  padding: 3px 9px;
  color: #fff;
}

.status-badge.no_power { background: var(--no-power); }
.status-badge.in_maintenance { background: var(--maintenance); }
.status-badge.normal { background: var(--normal); }
.status-badge.uxi_unknown { background: var(--uxi-unknown); color: var(--umd-black); }
.status-badge.unknown { background: var(--unknown); }
.status-badge.ready { background: var(--normal); }
.status-badge.unprocessed { background: var(--no-power); }

/* ---------- Auth overlay ---------- */

.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(21, 23, 27, 0.55);
}

.auth-overlay.active {
  display: flex;
}

.auth-card {
  width: min(440px, calc(100vw - 32px));
  border-top: 4px solid var(--umd-red);
  border-radius: var(--radius);
  background: #fff;
  padding: 22px;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.35);
}

.auth-card h2 {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 700;
}

.auth-card p {
  margin: 0 0 14px;
  color: var(--muted);
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .topbar {
    height: auto;
    flex-wrap: wrap;
    padding: 12px 16px;
  }

  .layout {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 0;
  }

  .layout.sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .layout.sidebar-collapsed .panel {
    display: none;
  }

  .sidebar-toggle,
  .layout.sidebar-collapsed .sidebar-toggle {
    top: auto;
    bottom: calc(62vh - 27px);
    left: 0;
    transform: none;
  }

  .tabs {
    flex-wrap: wrap;
    height: auto;
  }

  .tab-btn {
    padding: 12px 14px;
  }

  .doc-grid {
    grid-template-columns: 1fr;
  }

  .power-sensor-heading,
  .power-sensor-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .panel {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  #mapView {
    height: 62vh;
  }

}