/**
 * Dark theme styles for SPEAR application - Full-screen immersive mode
 */

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #1a1a1a;
  --bg-tertiary: #2a2a2a;
  --text-primary: #e0e0e0;
  --text-secondary: #b0b0b0;
  --accent-primary: #48beff;
  --accent-secondary: #3dfaff;
  --border-color: #3dfaff;
  --success-color: #4ade809a;
  --warning-color: #fbbe2496;
  --danger-color: #ef44448f;
  --glass-bg: rgba(10, 10, 10, 0.75);
  --glass-border: rgba(61, 250, 255, 0.3);
  --glass-glow: rgba(72, 190, 255, 0.2);
}

@font-face{
  font-family: 'melody';
  src: url('../fonts/Melody/Melody-Regular.woff2') format('woff2'),
       url('../fonts/Melody/Melody-Regular.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

@font-face{
  font-family: 'latenight';
  src: url('../fonts/latenight/LateNight-Regular.woff2') format('woff2'),
       url('../fonts/latenight/LateNight-Regular.woff') format('woff');
  font-weight: normal;
}

@font-face{
  font-family: 'sofia';
  src: url('../fonts/sofia/Sofia-Regular.woff2') format('woff2'),
       url('../fonts/sofia/Sofia-Regular.woff') format('woff');
  font-weight: normal;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'melody', sans-serif;
  overflow: hidden;
  width: 100vw;
  height: 100vh;
}

/* Full-Screen Canvas */
.fullscreen-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  background-color: #0a0a0a;
}

#radarCanvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}

#radarCanvas:active {
  cursor: grabbing;
}

/* Edit Mode Indicator */
.edit-mode-indicator {
  position: absolute;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(58, 122, 224, 0.95);
  color: #ffffff;
  padding: 8px 20px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(58, 122, 224, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.3);
  z-index: 900;
  pointer-events: none;
  animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(58, 122, 224, 0.4);
  }
  50% {
    box-shadow: 0 4px 20px rgba(58, 122, 224, 0.7);
  }
}

/* Glass-Pane Header */
.glass-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 12px var(--glass-glow);
  z-index: 1000;
  padding: 0 1.5rem;
}

.glass-header .container-fluid {
  height: 100%;
  display: flex;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.radar-icon {
  font-size: 1.8rem;
}

.brand-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-primary);
  text-shadow: 0 0 10px var(--glass-glow);
}

.brand-subtitle {
  font-size: 0.85rem;
  font-family: 'melody', sans-serif;
  color: var(--text-secondary);
  margin-left: 0.5rem;
  padding-left: 0.5rem;
  border-left: 1px solid var(--glass-border);
}

.sim-time-display {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(72, 190, 255, 0.1);
  border: 1px solid var(--accent-primary);
  border-radius: 6px;
}

.time-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.time-value {
  font-size: 1.1rem;
  color: var(--accent-primary);
  font-weight: 700;
  font-family: 'Courier New', monospace;
}

/* Glass-Pane Panels */
.glass-panel {
  position: fixed;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: 0 8px 32px var(--glass-glow),
              inset 0 1px 0 rgba(255, 255, 255, 0.05);
  z-index: 100;
  overflow: hidden;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.glass-panel:hover {
  box-shadow: 0 12px 48px var(--glass-glow),
              inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Left Panel - Controls */
.glass-panel-left {
  top: 80px;
  left: 20px;
  width: 320px;
  max-height: calc(100vh - 180px);
  display: flex;
  flex-direction: column;
}

/* Right Panel - Results */
.glass-panel-right {
  top: 80px;
  right: 20px;
  width: 350px;
  max-height: calc(100vh - 180px);
  display: flex;
  flex-direction: column;
}

/* Bottom Panel - Legend */
.glass-panel-bottom {
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 1rem 2rem;
}

/* Panel Header */
.panel-header {
  padding: 1rem 1.25rem;
  background: rgba(72, 190, 255, 0.1);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.panel-header i {
  font-size: 1.2rem;
  color: var(--accent-primary);
}

.panel-header span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Panel Content */
.panel-content {
  padding: 1.25rem;
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
}

/* Control Groups */
.control-group {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.control-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.control-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Form Controls */
.form-select,
.form-control {
  background-color: rgba(42, 42, 42, 0.8);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.form-select:focus,
.form-control:focus {
  background-color: rgba(42, 42, 42, 0.95);
  border-color: var(--accent-primary);
  color: var(--text-primary);
  box-shadow: 0 0 0 0.2rem var(--glass-glow);
}

.form-select option {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

/* Buttons */
.btn {
  border-radius: 6px;
  font-weight: 500;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  border-color: var(--accent-primary);
  color: #fff;
}

.btn-primary:hover {
  box-shadow: 0 4px 12px var(--glass-glow);
  transform: translateY(-1px);
}

.btn-success {
  background: linear-gradient(135deg, var(--success-color), #22c55e);
  border-color: var(--success-color);
}

.btn-success:hover {
  box-shadow: 0 4px 12px rgba(74, 222, 128, 0.3);
  transform: translateY(-1px);
}

.btn-warning {
  background: linear-gradient(135deg, var(--warning-color), #f59e0b);
  border-color: var(--warning-color);
  color: #000;
}

.btn-warning:hover {
  box-shadow: 0 4px 12px rgba(251, 191, 36, 0.3);
  transform: translateY(-1px);
}

.btn-outline-primary {
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
  box-shadow: 0 4px 12px var(--glass-glow);
}

.btn-outline-success {
  color: var(--success-color);
  border-color: var(--success-color);
}

.btn-outline-success:hover {
  background: var(--success-color);
  color: #fff;
}

.btn-outline-danger {
  color: var(--danger-color);
  border-color: var(--danger-color);
}

.btn-outline-danger:hover {
  background: var(--danger-color);
  color: #fff;
}

/* Editor Panel */
.editor-panel {
  max-height: 300px;
  overflow-y: auto;
}

.platform-hierarchy .list-group-item {
  background: rgba(42, 42, 42, 0.5);
  border-color: var(--glass-border);
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  border-radius: 6px;
}

.platform-hierarchy .list-group-item:hover {
  background: rgba(42, 42, 42, 0.8);
}

/* Results Content */
.results-content {
  font-size: 0.9rem;
}

.simulation-results .alert {
  background: rgba(42, 42, 42, 0.6);
  border-color: var(--glass-border);
  margin-bottom: 1rem;
}

.simulation-results .alert-success {
  background: rgba(74, 222, 128, 0.15);
  border-color: var(--success-color);
  color: var(--success-color);
}

.simulation-results .alert-danger {
  background: rgba(239, 68, 68, 0.15);
  border-color: var(--danger-color);
  color: var(--danger-color);
}

.simulation-results dl {
  margin-bottom: 0;
}

.simulation-results dt {
  color: var(--text-secondary);
  font-weight: 500;
}

.simulation-results dd {
  color: var(--text-primary);
}

/* Legend Content */
.legend-content {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.legend-color {
  width: 18px;
  height: 18px;
  border: 1px solid var(--glass-border);
  border-radius: 3px;
  display: inline-block;
  flex-shrink: 0;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(42, 42, 42, 0.3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .glass-panel-left,
  .glass-panel-right {
    width: 280px;
    max-height: calc(100vh - 200px);
  }
  
  .glass-panel-left {
    left: 10px;
  }
  
  .glass-panel-right {
    right: 10px;
  }
  
  .brand-subtitle {
    display: none;
  }
}

@media (max-width: 425px) {
  .glass-panel-left,
  .glass-panel-right {
    width: calc(100vw - 20px);
    left: 10px;
    right: 10px;
    max-height: 40vh;
  }
  
  .glass-panel-right {
    top: calc(40vh + 100px);
  }
  
  .glass-panel-bottom {
    display: none;
  }
}

/* ============================================================================
 * Overlay Styles
 * ============================================================================ */
.overlay-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.overlay-content {
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin: 5% auto;
  max-width: 800px;
  width: 90%;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.3s ease-out;
}

.overlay-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-tertiary);
}

.overlay-header h5 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.25rem;
}

.overlay-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.overlay-body::-webkit-scrollbar {
  width: 8px;
}

.overlay-body::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

.overlay-body::-webkit-scrollbar-thumb {
  background: var(--accent-primary);
  border-radius: 4px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.overlay-body .form-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.overlay-body .form-control,
.overlay-body .form-select {
  background-color: var(--bg-primary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.overlay-body .form-control:focus,
.overlay-body .form-select:focus {
  background-color: var(--bg-primary);
  border-color: var(--accent-primary);
  color: var(--text-primary);
  box-shadow: 0 0 0 0.2rem rgba(8, 156, 255, 0.25);
}

.overlay-body h6 {
  color: var(--accent-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

/* ============================================================================
 * Platform Hierarchy (Editor Panel)
 * ============================================================================ */

.platform-hierarchy {
  font-size: 0.9rem;
}

.platform-hierarchy .list-group-item {
  background-color: rgba(42, 173, 255, 0.1) !important;
  border-color: var(--border-color) !important;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.25rem;
  border-radius: 0.25rem;
  transition: all 0.2s ease;
}

.platform-hierarchy .list-group-item:hover {
  background-color: rgba(35, 108, 154, 0.2) !important;
  border-color: var(--accent-primary) !important;
}

.platform-hierarchy h6 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.platform-hierarchy h6 i {
  font-size: 1rem;
}

.platform-hierarchy .btn-outline-primary {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.platform-hierarchy .btn-outline-primary:hover {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

.platform-hierarchy small.fw-bold {
  display: block;
  margin-bottom: 0.125rem;
}

.platform-hierarchy small.text-muted {
  font-size: 0.75rem;
  opacity: 0.8;
}