/* tGroup Access Points Monitor - Modern NOC Dark Theme */

:root {
  --bg-dark: #0f172a;
  --card-bg: #1e293b;
  --card-border: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent-blue: #38bdf8;
  --rx-color: #3b82f6;
  --tx-color: #f59e0b;
  --success-color: #22c55e;
  --danger-color: #ef4444;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-family);
  min-height: 100vh;
  margin: 0;
  padding-bottom: 2rem;
}

/* Header & Top IP Bar */
.noc-header {
  background-color: rgba(30, 41, 59, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--card-border);
  padding: 1rem 0;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-title .badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: rgba(56, 189, 248, 0.15);
  color: var(--accent-blue);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.ip-selector-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0.4rem 0.75rem;
}

.ip-input-group .form-control {
  background-color: #0f172a;
  border: 1px solid var(--card-border);
  color: #ffffff;
  font-family: 'Courier New', Courier, monospace;
  font-weight: 600;
  font-size: 0.95rem;
  border-top-left-radius: 6px;
  border-bottom-left-radius: 6px;
}

.ip-input-group .form-control:focus {
  background-color: #0f172a;
  border-color: var(--accent-blue);
  color: #ffffff;
  box-shadow: 0 0 0 0.2rem rgba(56, 189, 248, 0.25);
}

.ip-input-group .btn-go {
  background-color: var(--accent-blue);
  color: #0f172a;
  font-weight: 700;
  border-top-right-radius: 6px;
  border-bottom-right-radius: 6px;
  transition: all 0.2s ease-in-out;
}

.ip-input-group .btn-go:hover {
  background-color: #7dd3fc;
  color: #0f172a;
}

/* Status Indicator Pill */
.status-pill {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.status-pill.online {
  background-color: rgba(34, 197, 94, 0.15);
  color: var(--success-color);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-pill.offline {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--danger-color);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.status-pill.connecting {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--tx-color);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: currentColor;
  display: inline-block;
  animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
  0% { opacity: 0.4; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.1); }
  100% { opacity: 0.4; transform: scale(0.9); }
}

/* Cards & Panels */
.noc-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  margin-bottom: 1.5rem;
  transition: border-color 0.2s ease;
}

.noc-card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.noc-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.noc-card-body {
  padding: 1.25rem;
}

/* Metric Display Widgets */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.metric-box {
  background-color: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(51, 65, 85, 0.6);
  border-radius: 10px;
  padding: 0.85rem 1rem;
}

.metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.metric-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
}

.metric-value.highlight-blue {
  color: var(--accent-blue);
}

.metric-value.highlight-green {
  color: var(--success-color);
}

.metric-value.highlight-amber {
  color: var(--tx-color);
}

.metric-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* Progress bar inside metric box */
.progress-dark {
  height: 6px;
  background-color: #0f172a;
  border-radius: 3px;
  margin-top: 0.4rem;
  overflow: hidden;
}

.progress-dark .progress-bar {
  background-color: var(--accent-blue);
}

/* Highcharts Custom Dark Theme Container */
#traffic-chart-container {
  width: 100%;
  height: 320px;
}

/* Registration Table Styling - Dark Mode & Segoe UI */
.table-noc {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  color: #e2e8f0;
  margin: 0;
  border-collapse: separate;
  border-spacing: 0;
  background-color: #243244;
}

.table-noc th {
  background-color: #1b2635;
  color: #94a3b8;
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid #334358;
  padding: 0.85rem 1.1rem;
}

.table-noc td {
  font-family: 'Segoe UI', sans-serif;
  background-color: #243244;
  border-bottom: 1px solid #2d3e54;
  padding: 0.85rem 1.1rem;
  vertical-align: middle;
  font-size: 0.92rem;
  color: #cbd5e1;
}

.table-noc tbody tr {
  background-color: #243244;
  transition: background-color 0.15s ease-in-out;
}

.table-noc tbody tr:hover {
  background-color: #2d3d52;
}

.radio-name-badge {
  font-family: 'Segoe UI', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: #38bdf8;
  background-color: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  display: inline-block;
  letter-spacing: 0.02em;
}

.wds-badge {
  font-family: 'Segoe UI', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  display: inline-block;
}

.wds-yes {
  color: #38bdf8;
  background-color: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.wds-no {
  color: #94a3b8;
  background-color: rgba(148, 163, 184, 0.1);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.signal-badge {
  font-family: 'Segoe UI', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  display: inline-block;
}

.signal-good {
  color: #00e676;
  background-color: rgba(0, 230, 118, 0.12);
  border: 1px solid rgba(0, 230, 118, 0.3);
}

.signal-medium {
  color: #ffb300;
  background-color: rgba(255, 179, 0, 0.12);
  border: 1px solid rgba(255, 179, 0, 0.3);
}

.signal-poor {
  color: #ff5252;
  background-color: rgba(255, 82, 82, 0.12);
  border: 1px solid rgba(255, 82, 82, 0.3);
}

.ccq-badge {
  font-family: 'Segoe UI', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: #e2e8f0;
  background-color: rgba(148, 163, 184, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 0.28rem 0.6rem;
  border-radius: 6px;
  display: inline-block;
}

.rate-badge {
  font-family: 'Segoe UI', sans-serif;
  font-weight: 600;
  color: #38bdf8;
}

/* Alert Box */
.alert-noc {
  background-color: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}