/**
 * Netcom PTT Admin — single app stylesheet
 * Dark navy sidebar, light content area, Bootstrap 5 companion styles
 */

:root {
  --nc-sidebar-bg: #0f172a;
  --nc-sidebar-text: #94a3b8;
  --nc-sidebar-active: #2563eb;
  --nc-sidebar-hover: rgba(37, 99, 235, 0.12);
  --nc-sidebar-width: 260px;
  --nc-sidebar-collapsed: 72px;
  --nc-page-bg: #f1f5f9;
  --nc-card-bg: #ffffff;
  --nc-accent: #2563eb;
  --nc-accent-hover: #1d4ed8;
  --nc-success: #10b981;
  --nc-warning: #f59e0b;
  --nc-danger: #ef4444;
  --nc-border: #e2e8f0;
  --nc-text: #0f172a;
  --nc-text-muted: #64748b;
  --nc-radius: 0.5rem;
  --nc-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
  --nc-shadow-lg: 0 10px 40px rgba(15, 23, 42, 0.12);
  --nc-topbar-h: 3.5rem;
  --nc-superadmin-accent: #7c3aed;
}

/* -------------------------------------------------------------------------
   Base
   ------------------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

body.app-body {
  margin: 0;
  min-height: 100vh;
  background: var(--nc-page-bg);
  color: var(--nc-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Superadmin shell accent */
body.app-body.role-superadmin {
  --nc-sidebar-active: var(--nc-superadmin-accent);
  --nc-sidebar-hover: rgba(124, 58, 237, 0.15);
}

.app-shell {
  display: flex;
  min-height: 100vh;
}

/* -------------------------------------------------------------------------
   Sidebar
   ------------------------------------------------------------------------- */
.app-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1040;
  width: var(--nc-sidebar-width);
  height: 100vh;
  background: var(--nc-sidebar-bg);
  color: var(--nc-sidebar-text);
  display: flex;
  flex-direction: column;
  transition: width 0.2s ease, transform 0.25s ease;
  box-shadow: 2px 0 24px rgba(0, 0, 0, 0.2);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1rem 1.25rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  min-height: 4rem;
}

.sidebar-logo {
  max-height: 40px;
  max-width: 140px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 0.25rem;
}

.sidebar-logo[src=""],
.sidebar-logo:not([src]) {
  display: none !important;
}

.sidebar-brand-text {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: #f8fafc;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
}

body.sidebar-collapsed .sidebar-brand-text,
body.sidebar-collapsed .sidebar-nav .nav-link > span,
body.sidebar-collapsed .sidebar-role-badge > span {
  opacity: 0;
  width: 0;
  overflow: hidden;
  position: absolute;
  pointer-events: none;
}

body.sidebar-collapsed .sidebar-brand {
  justify-content: center;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

body.sidebar-collapsed .sidebar-nav .nav-link {
  justify-content: center;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

body.sidebar-collapsed .sidebar-role-badge {
  justify-content: center;
  padding: 0.35rem;
}

.sidebar-role-badge {
  margin: 0 0.75rem 0.75rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 0.25rem;
  background: rgba(37, 99, 235, 0.2);
  color: #93c5fd;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

body.role-superadmin .sidebar-role-badge {
  background: rgba(124, 58, 237, 0.25);
  color: #c4b5fd;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0.65rem 1rem;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.375rem;
  color: var(--nc-sidebar-text);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  margin-bottom: 0.2rem;
  transition: background 0.15s, color 0.15s;
}

.sidebar-nav .nav-link:hover {
  background: var(--nc-sidebar-hover);
  color: #e2e8f0;
}

.sidebar-nav .nav-link.active {
  background: rgba(37, 99, 235, 0.25);
  color: #fff;
  box-shadow: inset 3px 0 0 var(--nc-sidebar-active);
}

body.role-superadmin .sidebar-nav .nav-link.active {
  background: rgba(124, 58, 237, 0.28);
  box-shadow: inset 3px 0 0 var(--nc-superadmin-accent);
}

.sidebar-nav .nav-link .nav-icon {
  font-size: 1.2rem;
  opacity: 0.9;
  flex-shrink: 0;
  width: 1.35rem;
  text-align: center;
}

.sidebar-footer {
  padding: 0.75rem;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
}

.sidebar-user {
  font-size: 0.8rem;
  color: var(--nc-sidebar-text);
  word-break: break-all;
  margin-bottom: 0.5rem;
  padding: 0 0.25rem;
}

body.sidebar-collapsed .sidebar-user {
  display: none;
}

.sidebar-footer .btn-logout {
  width: 100%;
  border-color: rgba(148, 163, 184, 0.35);
  color: #e2e8f0;
  font-size: 0.875rem;
}

.sidebar-footer .btn-logout:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(148, 163, 184, 0.5);
  color: #fff;
}

.sidebar-toggle {
  position: absolute;
  top: 0.85rem;
  right: -0.75rem;
  z-index: 1041;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: var(--nc-sidebar-bg);
  color: var(--nc-sidebar-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.75rem;
  transition: transform 0.2s, color 0.15s;
}

.sidebar-toggle:hover {
  color: #fff;
  border-color: rgba(148, 163, 184, 0.5);
}

body.sidebar-collapsed .sidebar-toggle i {
  transform: rotate(180deg);
}

/* Main area offset */
.main-area {
  flex: 1;
  margin-left: var(--nc-sidebar-width);
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left 0.2s ease;
}

body.sidebar-collapsed .main-area {
  margin-left: var(--nc-sidebar-collapsed);
}

body.sidebar-collapsed .app-sidebar {
  width: var(--nc-sidebar-collapsed);
}

/* -------------------------------------------------------------------------
   Top bar
   ------------------------------------------------------------------------- */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 1020;
  height: var(--nc-topbar-h);
  min-height: var(--nc-topbar-h);
  background: var(--nc-card-bg);
  border-bottom: 1px solid var(--nc-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem 0 1rem;
  box-shadow: var(--nc-shadow);
}

.top-bar-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--nc-text);
  letter-spacing: -0.02em;
  margin: 0;
}

.top-bar-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: var(--nc-page-bg);
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--nc-text-muted);
  max-width: 220px;
}

.user-chip .bi {
  color: var(--nc-accent);
  flex-shrink: 0;
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--nc-border);
  border-radius: var(--nc-radius);
  background: #fff;
  color: var(--nc-text);
  margin-right: 0.5rem;
}

.mobile-menu-btn:hover {
  background: var(--nc-page-bg);
}

/* -------------------------------------------------------------------------
   Page content
   ------------------------------------------------------------------------- */
.page-content {
  flex: 1;
  padding: 1.25rem 1.25rem 2rem;
}

@media (min-width: 992px) {
  .page-content {
    padding: 1.5rem 1.75rem 2.5rem;
  }
}

/* Page header row (title + actions inside content — optional) */
.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.page-header h1,
.page-header .page-title {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0;
  color: var(--nc-text);
  letter-spacing: -0.02em;
}

/* -------------------------------------------------------------------------
   Cards & tables
   ------------------------------------------------------------------------- */
.nc-card {
  background: var(--nc-card-bg);
  border: 1px solid var(--nc-border);
  border-radius: var(--nc-radius);
  box-shadow: var(--nc-shadow);
  overflow: hidden;
}

.nc-card-header {
  padding: 0.85rem 1.1rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--nc-border);
  background: linear-gradient(to bottom, #fafbfc, #fff);
}

.nc-card-body {
  padding: 1rem 1.1rem;
}

.table-responsive.nc-table-wrap {
  border-radius: var(--nc-radius);
  border: 1px solid var(--nc-border);
  background: var(--nc-card-bg);
  box-shadow: var(--nc-shadow);
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
}

.table.nc-table {
  margin-bottom: 0;
  --bs-table-bg: transparent;
  --bs-table-striped-bg: transparent;
  --bs-table-hover-bg: rgba(37, 99, 235, 0.04);
}

.table.nc-table thead th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  color: var(--nc-text-muted);
  border-bottom: 1px solid var(--nc-border);
  background: #f8fafc;
  padding: 0.75rem 1rem;
  white-space: nowrap;
}

/* Superadmin — companies list: fewer columns, stacked cells, comfortable scroll */
.nc-companies-table-wrap .table.nc-companies-table {
  min-width: 58rem;
  table-layout: auto;
}
.nc-companies-table-wrap .table.nc-companies-table thead th {
  white-space: normal;
  max-width: 14rem;
  vertical-align: bottom;
  line-height: 1.3;
}
.nc-companies-table-wrap .table.nc-companies-table thead th.nc-companies-th-actions {
  min-width: 10rem;
}
.nc-companies-table-wrap .table.nc-companies-table tbody td {
  vertical-align: top;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.nc-companies-table-wrap .table.nc-companies-table tbody td.nc-companies-td-actions {
  white-space: nowrap;
}
.nc-companies-table-wrap .nc-company-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-width: 22rem;
}
.nc-companies-table-wrap .nc-company-stack--wide {
  max-width: 26rem;
}
.nc-companies-table-wrap .nc-company-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
  min-width: 9rem;
}
.nc-companies-table-wrap .nc-company-actions .btn {
  justify-content: center;
}
.nc-companies-table-wrap .nc-company-key-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.nc-companies-table-wrap .nc-company-key-row code {
  font-size: 0.78rem;
  word-break: break-all;
}
body.role-superadmin .nc-companies-table-wrap .table.nc-companies-table tbody tr:hover td {
  background: rgba(124, 58, 237, 0.04);
}

.table.nc-table tbody td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid #f1f5f9;
}

.table.nc-table tbody tr:last-child td {
  border-bottom: none;
}

.table.nc-table tbody tr:hover td {
  background: rgba(37, 99, 235, 0.035);
}

/* Mobile: stack rows as labeled cards (requires data-label on each td) */
@media (max-width: 767.98px) {
  .table-responsive.nc-table-wrap.nc-table-stack {
    overflow-x: visible;
  }

  .nc-table-stack .table.nc-table {
    display: block;
    width: 100%;
  }

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

  .nc-table-stack .table.nc-table tbody {
    display: block;
  }

  .nc-table-stack .table.nc-table tbody tr {
    display: block;
    margin-bottom: 0.85rem;
    border: 1px solid var(--nc-border);
    border-radius: var(--nc-radius);
    background: var(--nc-card-bg);
    box-shadow: var(--nc-shadow);
  }

  .nc-table-stack .table.nc-table tbody tr:last-child {
    margin-bottom: 0;
  }

  .nc-table-stack .table.nc-table tbody td {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.25rem;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: top;
  }

  .nc-table-stack .table.nc-table tbody td:last-child {
    border-bottom: none;
  }

  .nc-table-stack .table.nc-table tbody td::before {
    content: attr(data-label);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--nc-text-muted);
  }

  .nc-table-stack .table.nc-table tbody tr:hover td {
    background: transparent !important;
  }

  body.role-superadmin .nc-table-stack.nc-companies-table-wrap .table.nc-companies-table tbody tr:hover td {
    background: transparent !important;
  }

  .nc-table-stack.nc-companies-table-wrap .table.nc-companies-table {
    min-width: 0;
    width: 100%;
  }

  .nc-table-stack.nc-companies-table-wrap {
    overflow-x: visible;
  }

  .nc-table-stack.nc-companies-table-wrap .table.nc-companies-table tbody td.nc-companies-td-actions {
    white-space: normal;
  }

  .nc-table-stack .table.nc-table tbody td.text-end {
    text-align: start !important;
  }
}

/* Stat cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

/* Company dashboard: exactly 6 tiles — fill row width with no “missing” slot */
.stat-grid--dashboard-stats {
  grid-template-columns: 1fr;
}

@media (min-width: 576px) {
  .stat-grid--dashboard-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .stat-grid--dashboard-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Single row of six only when there is enough width; otherwise 3×2 uses full width */
@media (min-width: 1400px) {
  .stat-grid--dashboard-stats {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

.stat-card {
  background: var(--nc-card-bg);
  border: 1px solid var(--nc-border);
  border-radius: var(--nc-radius);
  padding: 1.1rem 1.15rem;
  box-shadow: var(--nc-shadow);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: box-shadow 0.15s, border-color 0.15s;
}

.stat-card:hover {
  box-shadow: var(--nc-shadow-lg);
  border-color: #cbd5e1;
}

.stat-card-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.stat-card-icon.accent {
  background: rgba(37, 99, 235, 0.12);
  color: var(--nc-accent);
}

.stat-card-icon.success {
  background: rgba(16, 185, 129, 0.12);
  color: var(--nc-success);
}

.stat-card-icon.warning {
  background: rgba(245, 158, 11, 0.15);
  color: #d97706;
}

.stat-card-icon.info {
  background: rgba(14, 165, 233, 0.12);
  color: #0284c7;
}

.stat-card-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--nc-text-muted);
  margin-bottom: 0.2rem;
}

.stat-card-value {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--nc-text);
}

.stat-card-sub {
  font-size: 0.75rem;
  color: var(--nc-text-muted);
  margin-top: 0.25rem;
}

/* Quick actions */
.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.quick-actions .btn {
  border-radius: 0.375rem;
  font-weight: 500;
}

/* Chart cards — fixed-height wrapper so Chart.js doesn’t reflow on scroll (canvas + min-height parent was unstable) */
.chart-card-body {
  position: relative;
  padding: 1rem;
}

.chart-canvas-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  contain: layout;
}

/* Full-width bar chart: a bit taller so month labels stay readable */
.chart-canvas-wrap--usage {
  height: 240px;
}

.chart-placeholder-note {
  font-size: 0.75rem;
  color: var(--nc-text-muted);
  margin-top: 0.75rem;
}

/* Badges — align with theme */
.badge.bg-success {
  background-color: var(--nc-success) !important;
}

.badge.bg-danger {
  background-color: var(--nc-danger) !important;
}

.badge.bg-warning {
  background-color: var(--nc-warning) !important;
  color: #1e293b !important;
}

.badge.bg-info {
  background-color: #0ea5e9 !important;
}

/* Alerts */
.alert {
  border-radius: var(--nc-radius);
  border: none;
}

/* Modals */
.modal-header.nc-modal-header {
  background: var(--nc-sidebar-bg);
  color: #f8fafc;
  border-bottom: none;
}

.modal-header.nc-modal-header .modal-title {
  font-weight: 600;
  font-size: 1rem;
  color: inherit;
}

/* Bootstrap utilities like .text-muted stay dark — force readable text on dark header */
.modal-header.nc-modal-header .text-muted {
  color: rgba(248, 250, 252, 0.72) !important;
}

.modal-header.nc-modal-header code {
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.35);
  padding: 0.1rem 0.35rem;
  border-radius: 0.25rem;
  font-size: 0.85em;
}

.modal-header.nc-modal-header .btn-close {
  filter: invert(1) grayscale(1);
  opacity: 0.75;
}

/* Buttons icon style */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

/* -------------------------------------------------------------------------
   Map (from company map)
   ------------------------------------------------------------------------- */
#device-map {
  height: calc(100vh - 220px);
  min-height: 420px;
  border-radius: var(--nc-radius);
  border: 1px solid var(--nc-border);
  background: #e2e8f0;
}

.map-toolbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.map-legend {
  font-size: 0.8rem;
}

.trail-active-label {
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
}

.loc-popup h6 {
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.loc-popup table {
  font-size: 0.78rem;
}

.loc-popup td:first-child {
  color: #64748b;
  padding-right: 0.5rem;
  white-space: nowrap;
}

.leaflet-popup.loc-popup-wrap .leaflet-popup-content-wrapper {
  border-radius: var(--nc-radius);
  box-shadow: var(--nc-shadow-lg);
}

.leaflet-popup-content .loc-popup--rich {
  margin: 0;
  min-width: 14rem;
}

.loc-popup--rich .loc-popup-header {
  margin-bottom: 0.65rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--nc-border);
}

.loc-popup--rich .loc-popup-title {
  font-size: 1rem;
  line-height: 1.3;
  color: var(--nc-text, #0f172a);
}

.loc-popup--rich .loc-popup-section {
  margin-top: 0.65rem;
}

.loc-popup--rich .loc-popup-section-label {
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  color: #64748b;
  margin-bottom: 0.35rem;
}

.loc-popup--rich .loc-popup-row {
  font-size: 0.8125rem;
  padding: 0.2rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.loc-popup--rich .loc-popup-row:last-child {
  border-bottom: none;
}

.loc-popup--rich .loc-popup-k {
  color: #64748b;
  flex-shrink: 0;
}

.loc-popup--rich .loc-popup-v {
  color: #0f172a;
  text-align: right;
  word-break: break-word;
}

.map-card .leaflet-tooltip.map-device-label {
  background: rgba(255, 255, 255, 0.95);
  color: #0f172a;
  border: 1px solid var(--nc-border);
  border-radius: 0.35rem;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.12);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.45rem;
  max-width: 12rem;
  white-space: normal;
  text-align: center;
  line-height: 1.25;
}

.map-card .leaflet-tooltip.map-device-label::before {
  border-top-color: rgba(255, 255, 255, 0.95);
}

.map-card .nc-card-body {
  padding: 0;
}

.map-card .map-toolbar-wrap {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--nc-border);
  background: #fafbfc;
}

.map-card #device-map {
  border: none;
  border-radius: 0 0 var(--nc-radius) var(--nc-radius);
}

/* -------------------------------------------------------------------------
   Login page
   ------------------------------------------------------------------------- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: linear-gradient(145deg, #0f172a 0%, #1e293b 45%, #0f172a 100%);
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--nc-card-bg);
  border-radius: var(--nc-radius);
  box-shadow: var(--nc-shadow-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.login-card-header {
  padding: 2rem 1.75rem 1rem;
  text-align: center;
  border-bottom: 1px solid var(--nc-border);
  background: linear-gradient(to bottom, #fafbfc, #fff);
}

.login-logo {
  max-height: 48px;
  max-width: 200px;
  margin: 0 auto 1rem;
  display: block;
  object-fit: contain;
}

.login-logo[src=""],
.login-logo:not([src]) {
  display: none !important;
}

.login-brand-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--nc-text);
  letter-spacing: -0.03em;
  margin: 0;
}

.login-brand-sub {
  font-size: 0.875rem;
  color: var(--nc-text-muted);
  margin: 0.35rem 0 0;
}

.login-card-body {
  padding: 1.75rem;
}

.login-page .form-label {
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--nc-text);
}

.login-page .form-control {
  border-radius: 0.375rem;
  padding: 0.6rem 0.85rem;
  border-color: var(--nc-border);
}

.login-page .form-control:focus {
  border-color: var(--nc-accent);
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.15);
}

.login-page .btn-primary {
  background: var(--nc-accent);
  border-color: var(--nc-accent);
  font-weight: 600;
  padding: 0.65rem;
  border-radius: 0.375rem;
}

.login-page .btn-primary:hover {
  background: var(--nc-accent-hover);
  border-color: var(--nc-accent-hover);
}

/* -------------------------------------------------------------------------
   Responsive — mobile sidebar overlay
   ------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .app-sidebar {
    transform: translateX(-100%);
    width: min(280px, 85vw);
  }

  body.sidebar-open .app-sidebar {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1035;
    background: rgba(15, 23, 42, 0.45);
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
  }

  body.sidebar-open .sidebar-backdrop {
    display: block;
  }

  .main-area {
    margin-left: 0 !important;
  }

  body.sidebar-collapsed .app-sidebar {
    width: min(280px, 85vw);
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .sidebar-toggle {
    display: none;
  }

  .top-bar {
    padding-left: 0.75rem;
  }
}

/* Collapsed desktop: hide toggle reposition */
@media (min-width: 992px) {
  .app-sidebar {
    position: fixed;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* -------------------------------------------------------------------------
   Dispatch/Operations — command & control (viewport-locked, no outer scroll)
   ------------------------------------------------------------------------- */
body.page-live-ops .page-content {
  padding: 0;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.liveops-shell {
  display: grid;
  grid-template-columns: 260px 1fr 280px;
  gap: 0;
  flex: 1;
  min-height: 0;
  height: 100%;
  max-height: calc(100vh - var(--nc-topbar-h));
  background: var(--nc-page-bg);
  border-top: 1px solid var(--nc-border);
}

.liveops-col {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.liveops-col-left {
  background: var(--nc-card-bg);
  border-right: 1px solid var(--nc-border);
}

.liveops-col-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0.75rem 0.65rem 1rem;
}

.liveops-section-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nc-text-muted);
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

.liveops-empty {
  padding-left: 0.25rem;
}

.unit-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.5rem;
  margin-bottom: 0.35rem;
  border-radius: var(--nc-radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease;
}

.unit-row:hover {
  background: var(--nc-page-bg);
}

.unit-row:focus {
  outline: 2px solid var(--nc-accent);
  outline-offset: 1px;
}

.unit-row.active {
  background: rgba(37, 99, 235, 0.1);
  border-color: rgba(37, 99, 235, 0.35);
}

.liveops-status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.liveops-status-dot.online {
  background: var(--nc-success);
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
}

.liveops-status-dot.offline {
  background: #cbd5e1;
}

.unit-row-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.unit-row-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--nc-text);
}

.unit-row-meta {
  font-size: 0.7rem;
  color: var(--nc-text-muted);
}

.ptt-btn-sm {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: none;
  background: var(--nc-accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-size: 0.85rem;
  transition: transform 0.08s ease, background 0.12s ease;
}

.ptt-btn-sm:hover {
  background: var(--nc-accent-hover);
  color: #fff;
}

.ptt-btn-sm:active {
  transform: scale(0.94);
}

.liveops-col-map {
  background: var(--nc-page-bg);
  padding: 0;
}

.liveops-map-card {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  height: 100%;
  border-radius: 0;
  border: none;
  box-shadow: none;
}

.liveops-map-toolbar {
  flex-shrink: 0;
}

#liveops-map {
  flex: 1;
  min-height: 0;
  width: 100%;
  z-index: 1;
}

.liveops-col-comms {
  background: var(--nc-card-bg);
  border-left: 1px solid var(--nc-border);
}

.liveops-comms-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.85rem 0.75rem 1rem;
  height: 100%;
  min-height: 0;
  overflow-y: auto;
}

.liveops-comms-header {
  text-align: center;
}

.liveops-channel-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--nc-text);
  letter-spacing: -0.02em;
}

.liveops-waveform-wrap {
  background: var(--nc-page-bg);
  border-radius: var(--nc-radius);
  padding: 0.65rem 0.5rem 0.5rem;
  border: 1px solid var(--nc-border);
}

.waveform-bars {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  height: 3rem;
}

.waveform-bar {
  width: 5px;
  border-radius: 2px;
  background: #cbd5e1;
  height: 18%;
  transition: height 0.08s ease, background 0.12s ease;
}

.waveform-bars.active .waveform-bar {
  background: var(--nc-accent);
  animation: liveops-wave 0.45s ease-in-out infinite alternate;
}

.waveform-bars.active .waveform-bar:nth-child(2n) {
  animation-delay: 0.05s;
}
.waveform-bars.active .waveform-bar:nth-child(3n) {
  animation-delay: 0.1s;
}
.waveform-bars.active .waveform-bar:nth-child(4n) {
  animation-delay: 0.15s;
}
.waveform-bars.active .waveform-bar:nth-child(5n) {
  animation-delay: 0.08s;
}

@keyframes liveops-wave {
  0% {
    height: 22%;
  }
  100% {
    height: 92%;
  }
}

.liveops-selected-card {
  margin-bottom: 0;
}

.liveops-selected-card .nc-card-header {
  background: var(--nc-page-bg);
  border-bottom: 1px solid var(--nc-border);
}

.liveops-ptt-main-wrap {
  display: flex;
  justify-content: center;
  padding: 0.25rem 0;
}

.ptt-btn-main {
  width: 100%;
  max-width: 220px;
  min-height: 5.5rem;
  border-radius: var(--nc-radius);
  border: 3px solid var(--nc-accent);
  background: linear-gradient(180deg, #3b82f6 0%, var(--nc-accent) 100%);
  color: #fff;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.12s ease, filter 0.12s ease;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.ptt-btn-main:hover {
  filter: brightness(1.05);
  color: #fff;
}

.ptt-btn-main:active,
.ptt-btn-main.is-transmitting {
  transform: scale(0.98);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.45);
}

.liveops-action-btns .btn {
  font-size: 0.85rem;
}

@media (max-width: 1199.98px) {
  .liveops-shell {
    grid-template-columns: 220px 1fr 240px;
  }
}

@media (max-width: 991.98px) {
  .liveops-shell {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(200px, 28vh) minmax(240px, 40vh) auto;
    max-height: none;
    overflow-y: auto;
  }

  body.page-live-ops .page-content {
    overflow-y: auto;
  }

  .liveops-col-scroll {
    max-height: 28vh;
  }

  #liveops-map {
    min-height: 240px;
  }
}

/* Fixed bottom audio player (Audio Recordings pages) — scroll page while listening */
.nc-audio-player-panel {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1040;
  background: var(--nc-card-bg, #fff);
  border-top: 1px solid var(--nc-border, #e2e8f0);
  box-shadow: 0 -6px 24px rgba(15, 23, 42, 0.1);
}

.nc-audio-player-panel .nc-audio-player-panel-inner {
  max-width: 1600px;
  margin: 0 auto;
}

.nc-audio-player-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.nc-audio-player-meta-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.75rem;
}

.nc-audio-player-meta-line .nc-audio-player-meta-label {
  flex: 0 0 5.5rem;
  color: var(--nc-text-muted, #64748b);
  font-size: 0.8rem;
}

.nc-audio-player-meta-line .nc-audio-player-meta-value {
  flex: 1 1 12rem;
  min-width: 0;
  word-break: break-word;
}

body.nc-has-audio-player-panel main.page-content {
  padding-bottom: min(240px, 32vh);
}

@media (max-width: 575.98px) {
  body.nc-has-audio-player-panel main.page-content {
    padding-bottom: min(280px, 40vh);
  }
}

/* Audio Recordings: current playing row */
.nc-table-wrap tbody tr.nc-audio-playing-row td {
  background-color: rgba(37, 99, 235, 0.12) !important;
  box-shadow: inset 4px 0 0 var(--nc-accent, #2563eb);
}

.nc-table-wrap tbody tr.nc-audio-playing-row {
  transition: background-color 0.15s ease;
}