/* ============================================
   ClimaIQ Dashboard Styles
   Grafana-inspired dark theme panels
   ============================================ */

/* --- Layout --- */
.dashboard-wrapper {
  display: flex;
  min-height: 100vh;
  background: var(--bg-primary);
  font-family: var(--font-family);
  color: var(--text-primary);
}

/* --- Sidebar --- */
.dashboard-sidebar {
  width: 240px;
  min-height: 100vh;
  background: #0d0d14;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar-logo {
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-logo .logo-clima {
  color: var(--text-primary);
}

.sidebar-logo .logo-iq {
  color: var(--fire-orange);
}

.sidebar-logo .logo-dash {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sidebar-nav {
  padding: 12px 0;
  flex: 1;
}

.sidebar-group {
  margin-bottom: 8px;
}

.sidebar-group-label {
  padding: 8px 20px 4px;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 400;
  border-left: 3px solid transparent;
  transition: all 0.15s ease;
}

.sidebar-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.sidebar-link.active {
  color: var(--fire-orange);
  border-left-color: var(--fire-orange);
  background: rgba(255, 107, 53, 0.06);
  font-weight: 500;
}

.sidebar-link-icon {
  width: 18px;
  height: 18px;
  opacity: 0.6;
  flex-shrink: 0;
}

.sidebar-link.active .sidebar-link-icon {
  opacity: 1;
}

.sidebar-back {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: auto;
}

.sidebar-back a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.15s;
}

.sidebar-back a:hover {
  color: var(--text-primary);
}

/* --- Mobile sidebar toggle --- */
.sidebar-toggle {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 200;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 90;
}

/* --- Main Content --- */
.dashboard-main {
  margin-left: 240px;
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Top Bar --- */
.dashboard-topbar {
  padding: 16px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13, 13, 20, 0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}

.topbar-breadcrumb .crumb {
  color: var(--text-muted);
}

.topbar-breadcrumb .crumb-sep {
  color: rgba(255, 255, 255, 0.2);
  font-size: 0.7rem;
}

.topbar-breadcrumb .crumb-active {
  color: var(--text-primary);
  font-weight: 500;
}

.topbar-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-live {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: #4caf50;
  font-weight: 500;
}

.topbar-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4caf50;
  animation: pulse-live 2s infinite;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(76, 175, 80, 0); }
}

.topbar-refresh {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --- Dashboard Content Area --- */
.dashboard-content {
  padding: 24px 28px;
  flex: 1;
}

/* --- Dashboard Header Panel --- */
.dashboard-header-panel {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.08), rgba(0, 188, 212, 0.05));
  border: 1px solid rgba(255, 107, 53, 0.15);
  border-radius: 8px;
  padding: 16px 24px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dashboard-header-panel h1 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.dashboard-header-panel .header-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --- Grid Layout --- */
.panel-grid {
  display: grid;
  gap: 16px;
}

.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }

.grid-span-2 { grid-column: span 2; }
.grid-span-3 { grid-column: span 3; }
.grid-span-4 { grid-column: span 4; }
.grid-span-full { grid-column: 1 / -1; }

/* --- Panel Card (Grafana-style) --- */
.panel {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.panel-header {
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-title {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.panel-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* --- Stat Panel --- */
.stat-panel {
  text-align: center;
  padding: 20px 16px;
}

.stat-panel .stat-value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 2px;
}

.stat-panel .stat-unit {
  font-size: 0.85rem;
  font-weight: 400;
  opacity: 0.7;
  margin-left: 4px;
}

.stat-panel .stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.stat-panel .stat-sparkline {
  margin-top: 10px;
  height: 30px;
}

/* Threshold colors */
.stat-green .stat-value { color: #73bf69; }
.stat-yellow .stat-value { color: #ff9830; }
.stat-red .stat-value { color: #f2495c; }
.stat-blue .stat-value { color: #5794f2; }
.stat-orange .stat-value { color: var(--fire-orange); }
.stat-purple .stat-value { color: #b877d9; }
.stat-cyan .stat-value { color: #00bcd4; }

/* Stat panel with colored background */
.stat-bg-green { background: rgba(115, 191, 105, 0.08); border-color: rgba(115, 191, 105, 0.2); }
.stat-bg-yellow { background: rgba(255, 152, 48, 0.08); border-color: rgba(255, 152, 48, 0.2); }
.stat-bg-red { background: rgba(242, 73, 92, 0.08); border-color: rgba(242, 73, 92, 0.2); }
.stat-bg-blue { background: rgba(87, 148, 242, 0.08); border-color: rgba(87, 148, 242, 0.2); }
.stat-bg-orange { background: rgba(255, 107, 53, 0.08); border-color: rgba(255, 107, 53, 0.2); }
.stat-bg-purple { background: rgba(184, 119, 217, 0.08); border-color: rgba(184, 119, 217, 0.2); }

/* --- Chart Container --- */
.chart-container {
  position: relative;
  width: 100%;
  flex: 1;
  min-height: 200px;
}

.chart-container canvas {
  width: 100% !important;
  height: 100% !important;
}

.chart-container-sm {
  min-height: 150px;
}

.chart-container-lg {
  min-height: 300px;
}

/* --- Table Panel --- */
.panel-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.panel-table thead th {
  text-align: left;
  padding: 8px 12px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.panel-table thead th:hover {
  color: var(--text-primary);
}

.panel-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  transition: background 0.1s;
}

.panel-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.panel-table tbody td {
  padding: 8px 12px;
  color: var(--text-primary);
  white-space: nowrap;
}

.panel-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.01);
}

/* Table cell colors */
.cell-green { color: #73bf69; }
.cell-yellow { color: #ff9830; }
.cell-red { color: #f2495c; }
.cell-blue { color: #5794f2; }
.cell-orange { color: var(--fire-orange); }
.cell-muted { color: var(--text-muted); }

/* Status badges in tables */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-green { background: rgba(115, 191, 105, 0.15); color: #73bf69; }
.badge-yellow { background: rgba(255, 152, 48, 0.15); color: #ff9830; }
.badge-red { background: rgba(242, 73, 92, 0.15); color: #f2495c; }
.badge-blue { background: rgba(87, 148, 242, 0.15); color: #5794f2; }
.badge-orange { background: rgba(255, 107, 53, 0.15); color: #ff6b35; }

/* --- Gauge (CSS-based simple gauge) --- */
.gauge-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.gauge-ring {
  position: relative;
  width: 120px;
  height: 120px;
}

.gauge-ring svg {
  transform: rotate(-90deg);
}

.gauge-ring circle {
  fill: none;
  stroke-width: 8;
}

.gauge-ring .gauge-bg {
  stroke: rgba(255, 255, 255, 0.06);
}

.gauge-ring .gauge-fill {
  stroke-linecap: round;
  transition: stroke-dashoffset 1s ease;
}

.gauge-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gauge-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.gauge-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* --- Bar Gauge --- */
.bar-gauge-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.bar-gauge-label {
  width: 100px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  flex-shrink: 0;
  text-align: right;
}

.bar-gauge-track {
  flex: 1;
  height: 16px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.bar-gauge-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 1s ease;
  min-width: 2px;
}

.bar-gauge-value {
  width: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
}

/* --- Role Selector (Analytics dashboard) --- */
.role-selector {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  margin-bottom: 16px;
}

.role-selector label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.role-selector select {
  background: var(--bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-family: var(--font-family);
  cursor: pointer;
}

.role-selector select:focus {
  outline: none;
  border-color: var(--fire-orange);
}

/* --- Heatmap grid --- */
.heatmap-grid {
  display: grid;
  gap: 2px;
}

.heatmap-cell {
  border-radius: 2px;
  aspect-ratio: 1;
  min-height: 14px;
}

/* --- Section divider --- */
.section-divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  margin: 8px 0;
}

/* --- Responsive --- */
@media (max-width: 1200px) {
  .grid-cols-6 { grid-template-columns: repeat(3, 1fr); }
  .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sidebar-toggle {
    display: flex;
  }

  .dashboard-sidebar {
    transform: translateX(-100%);
  }

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

  .sidebar-overlay.open {
    display: block;
  }

  .dashboard-main {
    margin-left: 0;
  }

  .dashboard-topbar {
    padding: 12px 16px;
    padding-left: 60px;
  }

  .dashboard-content {
    padding: 16px;
  }

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4,
  .grid-cols-6 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-span-2,
  .grid-span-3,
  .grid-span-4 {
    grid-column: span 1;
  }

  .grid-span-full {
    grid-column: 1 / -1;
  }

  .stat-panel .stat-value {
    font-size: 1.4rem;
  }

  .dashboard-header-panel {
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4,
  .grid-cols-6 {
    grid-template-columns: 1fr;
  }

  .panel-table {
    font-size: 0.7rem;
  }

  .panel-table thead th,
  .panel-table tbody td {
    padding: 6px 8px;
  }
}