/* NetRunner / Cyber Security Sci-Fi Design System */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700;900&family=Rajdhani:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  /* Color Palette */
  --primary: #00f3ff; /* Cyber Blue */
  --primary-gradient: linear-gradient(135deg, #00f3ff 0%, #0099ff 100%);
  --secondary: #a4b1cd;
  --success: #00ff9d; /* Matrix Green */
  --info: #00f3ff;
  --warning: #ffb800;
  --danger: #ff003c; /* Laser Red */
  --dark: #020617;

  /* Backgrounds */
  --bg-body: #020617; /* Deep Space */
  --bg-card: rgba(16, 33, 56, 0.7); /* Translucent Blue-Black */
  --bg-glass: rgba(2, 6, 23, 0.85);
  --bg-hud: rgba(0, 243, 255, 0.05);

  /* Text */
  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --text-glow: 0 0 10px rgba(0, 243, 255, 0.5);

  /* Effects */
  --shadow-soft: 0 0 15px rgba(0, 243, 255, 0.1);
  --shadow-hover: 0 0 25px rgba(0, 243, 255, 0.2), inset 0 0 10px rgba(0, 243, 255, 0.1);
  --shadow-card: 0 4px 6px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(0, 243, 255, 0.2);
  
  --border-neon: 1px solid rgba(0, 243, 255, 0.3);
  --border-glow: 0 0 5px rgba(0, 243, 255, 0.5);

  --radius-sm: 2px;
  --radius-md: 4px; /* Angled/Tech look usually prefers smaller radius */
  --radius-lg: 8px;

  --backdrop-blur: blur(8px);
  
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
}

body {
  background-color: var(--bg-body);
  font-family: var(--font-body);
  color: var(--text-main);
  background-image: 
      linear-gradient(rgba(0, 243, 255, 0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  min-height: 100vh;
}

/* Typography Overrides */
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #fff;
    text-shadow: 0 0 5px rgba(0, 243, 255, 0.3);
}

/* Glassmorphism Utilities */
.glass-effect {
  background: var(--bg-glass) !important;
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border: var(--border-neon);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}

/* Card Redesign - HUD Panel */
.card {
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* Tech Corner Accent (Pseudo-element) */
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    border-top: 2px solid var(--primary);
    border-left: 2px solid var(--primary);
    border-radius: 4px 0 0 0;
    opacity: 0.7;
    pointer-events: none;
}
.card::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    border-bottom: 2px solid var(--primary);
    border-right: 2px solid var(--primary);
    border-radius: 0 0 4px 0;
    opacity: 0.7;
    pointer-events: none;
}

.card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.card-header {
  background-color: rgba(0, 243, 255, 0.05);
  border-bottom: 1px solid rgba(0, 243, 255, 0.2);
  padding: 1rem 1.5rem;
}

.card-title {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 0;
  font-size: 1rem;
}

/* Sidebar Redesign - Tech Rail */
.navbar-vertical.navbar-expand-xs {
  border: none;
  box-shadow: none;
  background-color: transparent;
}

.sidenav-container {
  background: rgba(2, 6, 23, 0.9);
  border-right: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 0;
  margin: 0;
  height: 100vh;
}

/* Navigation Links */
.navbar-vertical .navbar-nav .nav-link {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.8rem 1.5rem;
  border-left: 2px solid transparent;
  transition: all 0.2s ease;
  margin: 0.2rem 0;
}

.navbar-vertical .navbar-nav .nav-link:hover,
.navbar-vertical .navbar-nav .nav-link.active {
  background: linear-gradient(90deg, rgba(0, 243, 255, 0.1) 0%, transparent 100%);
  border-left-color: var(--primary);
  color: #fff;
  text-shadow: 0 0 8px var(--primary);
}

.navbar-vertical .navbar-nav .nav-link > i {
  color: var(--text-muted);
  transition: all 0.2s;
}

.navbar-vertical .navbar-nav .nav-link:hover > i,
.navbar-vertical .navbar-nav .nav-link.active > i {
  color: var(--primary);
  text-shadow: 0 0 10px var(--primary);
}

/* Inputs & Forms - Terminal Style */
.form-control {
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-mono);
  transition: all 0.2s;
}

.form-control:focus {
  background-color: rgba(0, 0, 0, 0.5);
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
  color: #fff;
}
.form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

/* Buttons */
.btn {
  font-family: var(--font-display);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn-primary {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
  box-shadow: inset 0 0 10px rgba(0, 243, 255, 0.1);
}

.btn-primary:hover {
  background: var(--primary);
  color: #000;
  box-shadow: 0 0 20px var(--primary);
}

.btn-danger {
  background: transparent;
  border: 1px solid var(--danger);
  color: var(--danger);
}
.btn-danger:hover {
   background: var(--danger);
   color: #fff;
   box-shadow: 0 0 20px var(--danger);
}

/* Tables - Data Grid */
.table {
    border: 1px solid rgba(255, 255, 255, 0.05);
}
.table thead th {
  background-color: rgba(0, 243, 255, 0.1);
  color: var(--primary);
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 1px;
  border-bottom: 2px solid var(--primary);
}

.table td {
  background-color: transparent;
  color: var(--text-main);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-family: var(--font-mono); /* Data looks better in mono */
  font-size: 0.9rem;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 243, 255, 0.05);
}

/* Modal - Holographic */
.modal-content {
  background-color: rgba(2, 6, 23, 0.95);
  border: 1px solid var(--primary);
  box-shadow: 0 0 30px rgba(0, 243, 255, 0.1);
  border-radius: var(--radius-md);
}
.modal-header {
    border-bottom: 1px solid rgba(0, 243, 255, 0.3);
}
.modal-title {
    color: var(--primary);
    font-family: var(--font-display);
}
.close span {
    color: var(--primary);
    text-shadow: 0 0 10px var(--primary);
}

/* Badges */
.badge {
    border-radius: 2px;
    font-family: var(--font-mono);
}
.badge-success {
    background: transparent;
    border: 1px solid var(--success);
    color: var(--success);
    box-shadow: inset 0 0 5px rgba(0, 255, 157, 0.2);
}
.badge-danger {
    background: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    box-shadow: inset 0 0 5px rgba(255, 0, 60, 0.2);
}
.badge-primary {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #020617; 
}
::-webkit-scrollbar-thumb {
  background: #1e293b; 
  border: 1px solid rgba(0, 243, 255, 0.3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary); 
}

/* Helper Utils */
.text-primary {
    color: var(--primary) !important;
}
.bg-gradient-default {
    background: linear-gradient(180deg, rgba(2,6,23,0), rgba(2,6,23,0.9)) !important;
}
.card.shadow {
    box-shadow: var(--shadow-soft) !important;
}