/* ==============================================================================
   RED HCABORCA NOC - Centro de Telemetría & Matriz de Rutas
   Design System: Deep Cyber Dark / Glassmorphism
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --bg-base: #060913;
  --bg-surface: #0b1120;
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --bg-input: rgba(15, 23, 42, 0.6);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-bright: rgba(56, 189, 248, 0.25);
  --border-active: #0284c7;

  --accent-cyan: #38bdf8;
  --accent-blue: #2563eb;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-purple: #a855f7;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
  --shadow-glow-cyan: 0 0 20px rgba(56, 189, 248, 0.2);
  --shadow-glow-emerald: 0 0 20px rgba(16, 185, 129, 0.2);

  --bg-gradient: 
    radial-gradient(circle at 15% 10%, rgba(37, 99, 235, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 40%),
    linear-gradient(180deg, rgba(6, 9, 19, 0.95) 0%, #060913 100%);
}

:root[data-theme="light"] {
  color-scheme: light;

  --bg-base: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-input: #ffffff;

  --border-subtle: #cbd5e1;
  --border-bright: rgba(2, 132, 199, 0.4);
  --border-active: #0284c7;

  --accent-cyan: #0284c7;
  --accent-blue: #2563eb;
  --accent-emerald: #059669;
  --accent-amber: #d97706;
  --accent-rose: #e11d48;
  --accent-purple: #9333ea;

  --text-main: #0f172a;
  --text-muted: #334155;
  --text-dim: #64748b;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 28px -8px rgba(15, 23, 42, 0.14);

  --bg-gradient: 
    radial-gradient(circle at 15% 10%, rgba(2, 132, 199, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(5, 150, 105, 0.07) 0%, transparent 45%),
    linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-base);
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.25s ease, color 0.25s ease;
}

:root[data-theme="light"] .matrix-table th {
  background: #e2e8f0;
  color: #0f172a;
  border-bottom: 2px solid #cbd5e1;
}

:root[data-theme="light"] .matrix-table td {
  border-bottom: 1px solid #e2e8f0;
}

:root[data-theme="light"] .matrix-table tbody tr:hover td {
  background-color: rgba(2, 132, 199, 0.06);
}

:root[data-theme="light"] .login-overlay {
  background: rgba(241, 245, 249, 0.94);
}

:root[data-theme="light"] .login-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
}

:root[data-theme="light"] .login-input-wrapper input {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

.dashboard-layout {
  max-width: 1680px;
  margin: 0 auto;
  padding: 24px 28px 60px;
}

/* ==============================================================================
   TOP HEADER
   ============================================================================== */
.top-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-icon-box {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #0284c7, #2563eb);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #fff;
  box-shadow: var(--shadow-glow-cyan);
}

.brand-text h1 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-text h1 span {
  color: var(--accent-cyan);
}

.brand-text p {
  color: var(--text-muted);
  font-size: 12.5px;
  font-weight: 400;
}

.header-status-group {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.status-badge-ssl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0 12px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--accent-emerald);
  font-size: 12px;
  font-weight: 600;
  box-sizing: border-box;
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0 14px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--accent-cyan);
  font-size: 12px;
  font-weight: 700;
  box-sizing: border-box;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulse-glow 1.8s infinite;
}

@keyframes pulse-glow {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 14px var(--accent-cyan); }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.clock-box {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  padding: 0 12px;
  height: 36px;
  box-sizing: border-box;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-theme-toggle {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-bright);
  color: var(--accent-cyan);
  width: 36px;
  height: 36px;
  box-sizing: border-box;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 15px;
  transition: all 0.2s;
}

.btn-theme-toggle:hover {
  background: rgba(56, 189, 248, 0.15);
  transform: scale(1.05);
}

.btn-refresh {
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #fff;
  border: none;
  padding: 0 16px;
  height: 36px;
  box-sizing: border-box;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-refresh:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.45);
}

.btn-refresh.spinning i {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==============================================================================
   KPI SUMMARY CARDS
   ============================================================================== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, transform 0.2s;
}

.kpi-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-2px);
}

.kpi-info h4 {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
}

.kpi-subtext {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 3px;
}

.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.kpi-card.total .kpi-icon { background: rgba(56, 189, 248, 0.12); color: var(--accent-cyan); }
.kpi-card.metro .kpi-icon { background: rgba(16, 185, 129, 0.12); color: var(--accent-emerald); }
.kpi-card.ngx .kpi-icon { background: rgba(37, 99, 235, 0.12); color: #60a5fa; }
.kpi-card.starlink .kpi-icon { background: rgba(245, 158, 11, 0.12); color: var(--accent-amber); }
.kpi-card.offline .kpi-icon { background: rgba(244, 63, 94, 0.12); color: var(--accent-rose); }
.kpi-card.latency .kpi-icon { background: rgba(168, 85, 247, 0.12); color: var(--accent-purple); }

/* ==============================================================================
   SECTION HEADERS
   ============================================================================== */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title h2 {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--text-main);
}

.section-title .badge-count {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 12.5px;
  margin-top: 2px;
}

/* ==============================================================================
   TABLE CONTROLS (SEARCH & FILTERS)
   ============================================================================== */
.table-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  padding: 12px 18px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  border: 1px solid var(--border-subtle);
  border-bottom: none;
}

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

.chip-btn {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.chip-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
}

.chip-btn.active {
  background: var(--accent-blue);
  color: #fff;
  border-color: var(--accent-blue);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.search-input-wrapper {
  position: relative;
  min-width: 280px;
}

.search-input-wrapper i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: 13px;
}

.search-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 7px 12px 7px 34px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

/* ==============================================================================
   DATA MATRIX TABLE
   ============================================================================== */
.matrix-table-container {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 40px;
}

.table-responsive {
  overflow-x: auto;
  /* Removed max-height to prevent sub-window scrollbar */
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.matrix-table th {
  background: #090e1a;
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 13px 14px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.matrix-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
  font-size: 12.5px;
  transition: background-color 0.15s;
}

.matrix-table tbody tr:hover td {
  background-color: rgba(56, 189, 248, 0.04);
}

.matrix-table tbody tr.conmutado td {
  background-color: rgba(245, 158, 11, 0.04);
}

.td-num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-dim);
  width: 36px;
  text-align: center;
}

.router-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.router-name {
  font-weight: 700;
  color: var(--text-main);
  font-size: 13.5px;
}

.router-model {
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.ip-badge {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.ip-badge:hover {
  background: rgba(56, 189, 248, 0.18);
  border-color: var(--accent-cyan);
}

/* Status Badges for Active Link */
.carrier-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.carrier-pill.metrocarrier {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.15);
}

.carrier-pill.ngx {
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.4);
  color: #60a5fa;
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.15);
}

.carrier-pill.starlink {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fbbf24;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.15);
}

.carrier-pill.pcc {
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.4);
  color: #c084fc;
}

.carrier-pill.offline {
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid rgba(244, 63, 94, 0.4);
  color: #fb7185;
}

/* Priority Tags Styling */
.priority-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  white-space: nowrap;
  transition: all 0.2s ease;
}

.priority-tag.active-in-use {
  font-weight: 700;
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.25);
}

.priority-tag.active-in-use.ngx {
  background: rgba(37, 99, 235, 0.25);
  border-color: rgba(96, 165, 250, 0.6);
  color: #93c5fd;
}

.priority-tag.active-in-use.metro {
  background: rgba(16, 185, 129, 0.25);
  border-color: rgba(52, 211, 153, 0.6);
  color: #6ee7b7;
}

.priority-tag.active-in-use.starlink {
  background: rgba(245, 158, 11, 0.25);
  border-color: rgba(251, 191, 36, 0.6);
  color: #fde047;
}

.priority-tag.active-in-use.pcc {
  background: rgba(168, 85, 247, 0.25);
  border-color: rgba(192, 132, 252, 0.6);
  color: #e9d5ff;
}

.priority-tag.none {
  opacity: 0.3;
  border: none;
  background: transparent;
}

.gateway-detail {
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-top: 3px;
}

.priority-col {
  color: var(--text-muted);
  font-size: 12.5px;
}

.latency-meter {
  display: flex;
  align-items: center;
  gap: 8px;
}

.latency-val {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  width: 55px;
}

.latency-bar-bg {
  width: 50px;
  height: 5px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.latency-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.action-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 12px;
}

.action-btn:hover {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

/* ==============================================================================
   NETWORK TOOLS GRID
   ============================================================================== */
.tools-filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 18px;
}

.tool-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: transparent;
  transition: background 0.2s;
}

.tool-card:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  border-color: var(--border-bright);
  box-shadow: var(--shadow-lg), var(--shadow-glow-cyan);
}

.tool-card:hover::before {
  background: var(--accent-cyan);
}

.tool-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
}

.tool-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  transition: transform 0.2s;
}

.tool-card:hover .tool-icon-box {
  transform: scale(1.08);
  background: var(--accent-cyan);
  color: #060913;
}

.tool-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  border: 1px solid var(--border-subtle);
}

.tool-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.tool-card p {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 16px;
  flex-grow: 1;
}

.tool-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.tool-url-preview {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 190px;
}

.launch-link {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==============================================================================
   TOAST NOTIFICATION & FOOTER
   ============================================================================== */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0f172a;
  border: 1px solid var(--accent-cyan);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-msg.show {
  transform: translateY(0);
  opacity: 1;
}

.dashboard-footer {
  margin-top: 50px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-dim);
  font-size: 12px;
}

.dashboard-footer a {
  color: var(--accent-cyan);
  text-decoration: none;
}

/* Modal for Quick Ping */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

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

.modal-card {
  background: #0b1120;
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 550px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
}

.ping-terminal {
  background: #04060a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #38bdf8;
  height: 160px;
  overflow-y: auto;
  white-space: pre-wrap;
  line-height: 1.4;
}

@media (max-width: 900px) {
  .dashboard-layout {
    padding: 16px;
  }
  .top-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .header-status-group {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .table-controls {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ─── Login Overlay Modal ─── */
.login-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 10, 0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.login-overlay.hidden-login {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: rgba(11, 17, 32, 0.95);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.9), 0 0 1px 1px rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  transform: translateY(0) scale(1);
  transition: transform 0.4s ease;
  animation: login-card-in 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-overlay.hidden-login .login-card {
  transform: translateY(-20px) scale(0.96);
}

@keyframes login-card-in {
  from { transform: translateY(20px) scale(0.95); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #38bdf8, #818cf8, #34d399);
}

.login-header {
  text-align: center;
  margin-bottom: 24px;
}

.login-icon-badge {
  width: 56px;
  height: 56px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px auto;
  font-size: 22px;
  color: #38bdf8;
}

.login-header h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.login-header p {
  font-size: 12.5px;
  color: var(--text-dim);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-input-group label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.login-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.login-input-wrapper input {
  width: 100%;
  background: rgba(4, 6, 10, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px 10px 38px;
  color: var(--text-main);
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.login-input-wrapper input:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.login-input-wrapper .input-icon {
  position: absolute;
  left: 14px;
  color: var(--text-dim);
  font-size: 13px;
  pointer-events: none;
}

.login-error-msg {
  display: none;
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: #fb7185;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  align-items: center;
  gap: 8px;
}

.login-submit-btn {
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 11px 16px;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transition: transform 0.15s, box-shadow 0.15s;
  margin-top: 6px;
}

.login-submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.45);
}

/* User Pill & Logout Button */
.user-badge-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-pill {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #38bdf8;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-logout {
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: #fb7185;
  border-radius: var(--radius-md);
  padding: 5px 10px;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: background 0.2s, color 0.2s;
}

.btn-logout:hover {
  background: rgba(244, 63, 94, 0.25);
  color: #fff;
}

/* ==============================================================================
   SAFETY CONTROLS, MODALS & POLICY ENGINE STYLES
   ============================================================================== */

.status-badge-killswitch {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.status-badge-killswitch.armed {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--accent-amber);
}

.status-badge-killswitch.disarmed {
  background: rgba(244, 63, 94, 0.2);
  border-color: rgba(244, 63, 94, 0.5);
  color: var(--accent-rose);
  animation: pulse-danger 1.5s infinite;
}

.status-badge-overrides {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.35);
  color: var(--accent-purple);
  transition: all 0.2s ease;
}

@keyframes pulse-danger {
  0% { box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(244, 63, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(244, 63, 94, 0); }
}

.modal-card.wide {
  max-width: 760px;
  width: 90%;
}

.modal-tabs {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 14px;
  padding-bottom: 8px;
}

.modal-tab {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.modal-tab:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.modal-tab.active {
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.tab-content {
  display: none;
}

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

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}

.form-row label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-select, .form-input {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color 0.2s;
}

.form-select:focus, .form-input:focus {
  border-color: var(--accent-cyan);
}

.chip-btn.danger {
  background: rgba(244, 63, 94, 0.15);
  border-color: rgba(244, 63, 94, 0.4);
  color: var(--accent-rose);
}

.chip-btn.danger:hover {
  background: rgba(244, 63, 94, 0.3);
  color: #fff;
}

.alert-box {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.alert-box.warning {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-amber);
}

.alert-box.info {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
}

.alert-box.danger {
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid rgba(244, 63, 94, 0.4);
  color: var(--accent-rose);
}

.console-box {
  background: #02040a;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: #38bdf8;
  max-height: 280px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}