/* ==========================================================================
   CSS CUSTOM VARIABLES & RESET
   ========================================================================== */
:root {
  /* Default Purple Accent */
  --accent-color: #7c3aed;
  --accent-color-rgb: 124, 58, 237;
  --accent-glow: rgba(124, 58, 237, 0.35);
  --accent-dark: #4c1d95;
  --accent-light: #a78bfa;

  /* Theme Presets */
  --theme-purple: #7c3aed;
  --theme-purple-rgb: 124, 58, 237;
  
  --theme-blue: #2563eb;
  --theme-blue-rgb: 37, 99, 235;

  --theme-emerald: #059669;
  --theme-emerald-rgb: 5, 150, 105;

  --theme-crimson: #e11d48;
  --theme-crimson-rgb: 225, 29, 72;

  --theme-amber: #d97706;
  --theme-amber-rgb: 217, 119, 6;

  /* App Backgrounds & Core Colors */
  --bg-app: #0b0c10;
  --bg-sidebar: #07080b;
  --bg-panel: rgba(13, 14, 20, 0.7);
  --bg-widget: rgba(22, 24, 33, 0.6);
  --border-light: rgba(255, 255, 255, 0.05);
  --border-focus: rgba(255, 255, 255, 0.15);
  
  /* Text Colors */
  --text-primary: #f3f4f6;
  --text-secondary: #8e9297;
  --text-muted: #5c6065;
  --text-white: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  user-select: none;
}

body {
  background-color: #000000 !important;
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.bg-grid, .glow-orb {
  display: none !important;
}

/* ==========================================================================
   AMBIENT BACKGROUND EFFECTS
   ========================================================================== */
/* Tech grid blueprint overlay */
.bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 30px 30px;
  background-position: center center;
  z-index: 1;
  pointer-events: none;
}

/* Ambient glowing orbs */
.glow-orb {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.12;
  z-index: 2;
  pointer-events: none;
  transition: background-color 0.8s ease;
}

.orb-1 {
  background-color: var(--accent-color);
  top: -200px;
  left: -200px;
}

.orb-2 {
  background-color: var(--accent-color);
  bottom: -200px;
  right: -200px;
  opacity: 0.08;
}

/* ==========================================================================
   MAIN DASHBOARD STRUCTURE
   ========================================================================== */
.app-container {
  position: relative;
  z-index: 10;
  width: 1120px;
  height: 720px;
  background-color: var(--bg-app);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  box-shadow: 
    0 24px 64px -16px rgba(0, 0, 0, 0.7),
    0 0 40px rgba(var(--accent-color-rgb), 0.05);
  display: grid;
  grid-template-columns: 240px 1fr 360px;
  overflow: hidden;
  backdrop-filter: blur(20px);
  transition: box-shadow 0.5s ease;
}

/* ==========================================================================
   SIDEBAR COMPONENT (LEFT)
   ========================================================================== */
.sidebar {
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  padding: 30px 18px 24px 18px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
  padding-left: 6px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 0 6px var(--accent-glow));
  transition: filter 0.5s ease;
}

.logo-text h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: #9d93fc;
  line-height: 1.2;
}

.logo-text h1 span {
  color: var(--text-white);
  /* text-shadow: 0 0 10px var(--accent-glow); */
  transition: color 0.5s ease, text-shadow 0.5s ease;
}

.logo-text p {
  font-size: 6.5px;
  font-weight: 700;
  letter-spacing: 4.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.nav-item {
  background: transparent;
  border: 1px solid transparent;
  outline: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  text-align: left;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--text-secondary);
}

.nav-item:hover {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.03);
}

.nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.3s ease, stroke 0.3s ease;
}

.nav-item:hover .nav-icon {
  transform: scale(1.08);
}

.nav-label {
  display: flex;
  flex-direction: column;
}

.nav-label .title {
  font-size: 13.5px;
  font-weight: 600;
  color: inherit;
}

.nav-label .desc {
  font-size: 9px;
  color: var(--text-muted);
  margin-top: 1px;
  transition: color 0.25s ease;
}

.nav-item:hover .desc {
  color: var(--text-secondary);
}

/* Active Nav State */
.nav-item.active {
  color: var(--text-white);
  background-color: rgba(var(--accent-color-rgb), 0.08);
  border: 1px solid rgba(var(--accent-color-rgb), 0.15);
  box-shadow: 
    inset 0 0 12px rgba(var(--accent-color-rgb), 0.05),
    0 4px 12px rgba(0, 0, 0, 0.15);
  position: relative;
}

.nav-item.active .nav-icon {
  color: var(--accent-color);
  filter: drop-shadow(0 0 4px var(--accent-glow));
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: -2px;
  top: 25%;
  height: 50%;
  width: 3px;
  background-color: var(--accent-color);
  border-radius: 4px;
  box-shadow: 0 0 8px var(--accent-color);
}

.sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
}

.platform-badge {
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Orbitron', sans-serif;
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

.pulse-indicator {
  width: 6px;
  height: 6px;
  background-color: var(--accent-color);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--accent-color);
  animation: pulse 2s infinite;
}

.steam-icon {
  width: 14px;
  height: 14px;
  color: var(--text-secondary);
}

.white-text {
  color: var(--text-white);
  font-weight: 700;
}

.build-info {
  font-size: 8px;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 1px;
  font-family: 'Orbitron', sans-serif;
}

.build-info .divider {
  color: rgba(255, 255, 255, 0.1);
  margin: 0 4px;
}

/* ==========================================================================
   CONFIGURATION PANEL (CENTER)
   ========================================================================== */
.config-panel {
  background-color: var(--bg-panel);
  padding: 24px 28px;
  overflow-y: auto;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Scrollbar customization */
.config-panel::-webkit-scrollbar {
  width: 6px;
}

.config-panel::-webkit-scrollbar-track {
  background: transparent;
  border-left: 1px solid transparent;
}

.config-panel::-webkit-scrollbar-thumb {
  background-color: var(--accent-color);
  border-radius: 10px;
  box-shadow: 0 0 8px var(--accent-glow);
}

.config-panel::-webkit-scrollbar-thumb:hover {
  background-color: var(--accent-light);
  box-shadow: 0 0 12px var(--accent-glow);
}

.tab-content {
  display: none;
  animation: fadeIn 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

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

/* Group Headers */
.panel-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  margin-bottom: 16px;
}

.panel-section-header:first-of-type {
  margin-top: 0;
}

.header-line {
  width: 2px;
  height: 14px;
  background-color: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-color);
  border-radius: 4px;
  transition: background-color 0.5s ease;
}

.section-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-white);
  text-transform: uppercase;
}

/* Settings Form Controls Group */
.settings-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

/* Custom Checkboxes */
.checkbox-container {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  padding: 10px 12px;
  border-radius: 10px;
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  transition: all 0.2s ease;
}

.checkbox-container:hover {
  border-color: var(--border-focus);
  background-color: rgba(255, 255, 255, 0.015);
  transform: translateX(2px);
}

.checkbox-container input {
  display: none;
}

.checkmark {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 1px solid var(--text-muted);
  background-color: #0e0f14;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  margin-top: 1px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--text-white);
}

.checkbox-container input:checked ~ .checkmark {
  background-color: rgba(var(--accent-color-rgb), 0.15);
  border-color: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-glow);
  color: var(--accent-color);
}

.check-svg {
  width: 12px;
  height: 12px;
  opacity: 0;
  transform: scale(0.6);
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.checkbox-container input:checked ~ .checkmark .check-svg {
  opacity: 1;
  transform: scale(1);
}

.checkbox-label {
  display: flex;
  flex-direction: column;
}

.setting-name {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.checkbox-container input:checked ~ .checkbox-label .setting-name {
  color: var(--text-white);
}

.setting-desc {
  font-size: 9.5px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Sub-options indentation */
.sub-options {
  padding-left: 28px;
  border-left: 1px solid var(--border-light);
  margin-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: -4px;
  margin-bottom: 4px;
  animation: slideDown 0.3s ease forwards;
}

/* Custom Sliders */
.slider-container {
  display: flex;
  flex-direction: column;
  padding: 12px 14px;
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  gap: 6px;
}

.slider-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-white);
}

.slider-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-color);
  transition: color 0.5s ease;
}

.slider-desc {
  font-size: 9.5px;
  color: var(--text-secondary);
}

.slider-wrapper {
  margin-top: 6px;
  display: flex;
  align-items: center;
}

.slider-wrapper input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

/* Webkit Range Thumb */
.slider-wrapper input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-color);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-color);
  border: 2px solid var(--text-white);
  transition: transform 0.15s ease, background-color 0.5s ease, box-shadow 0.5s ease;
}

.slider-wrapper input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Mozilla Range Thumb */
.slider-wrapper input[type="range"]::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-color);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-color);
  border: 2px solid var(--text-white);
  transition: transform 0.15s ease, background-color 0.5s ease, box-shadow 0.5s ease;
}

.slider-wrapper input[type="range"]::-moz-range-thumb:hover {
  transform: scale(1.2);
}

/* Custom Dropdown / Select Inputs */
.select-container {
  display: flex;
  flex-direction: column;
  padding: 12px 14px;
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  gap: 4px;
}

.select-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-white);
}

.select-desc {
  font-size: 9.5px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.custom-select {
  background-color: #0e0f14;
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 10px 14px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 8px;
  outline: none;
  cursor: pointer;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='%23ffffff' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 40px;
}

.custom-select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-glow);
}

.custom-select option {
  background-color: #0e0f14;
  color: var(--text-primary);
}

/* Filter grids for Loot Tab */
.loot-filter-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.filter-box {
  padding: 12px;
}

.filter-label {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-primary);
}

/* Search bar styling for Players list */
.search-box-container {
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  padding: 10px 14px 10px 36px;
  color: var(--text-white);
  border-radius: 8px;
  font-size: 12px;
  outline: none;
  transition: all 0.25s ease;
}

.search-input:focus {
  border-color: var(--accent-color);
  background-color: rgba(255,255,255,0.01);
  box-shadow: 0 0 10px rgba(var(--accent-color-rgb), 0.1);
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
  pointer-events: none;
}

/* Players Table styling */
.table-container {
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  overflow: hidden;
}

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

.players-table th {
  font-family: 'Orbitron', sans-serif;
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-light);
  font-weight: 700;
}

.players-table td {
  padding: 12px 14px;
  font-size: 11px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.players-table tr:last-child td {
  border-bottom: none;
}

.players-table tr:hover td {
  background-color: rgba(255,255,255,0.01);
}

.player-name-cell {
  font-weight: 600;
  color: var(--text-white);
}

.distance-cell {
  font-family: 'Orbitron', sans-serif;
  color: var(--text-secondary);
}

.weapon-cell {
  font-size: 10px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.badge-team {
  font-size: 8px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

.badge-team.enemy {
  background-color: rgba(244, 63, 94, 0.15);
  color: #f43f5e;
  border: 1px solid rgba(244, 63, 94, 0.25);
}

.badge-team.friendly {
  background-color: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.25);
}

/* Button columns */
.players-table .action-cell button {
  background-color: rgba(255,255,255,0.04);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 9px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.players-table .action-cell button:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--text-white);
  box-shadow: 0 0 8px var(--accent-glow);
}

/* QR Code & Share UAV Layout */
.qrcode-wrapper-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 12px;
}

#qrcode-container {
  width: 140px;
  height: 140px;
  padding: 10px;
  background-color: #0e0f14;
  border: 1px solid var(--border-focus);
  border-radius: 8px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}

#qrcode-container canvas, #qrcode-container img {
  width: 120px !important;
  height: 120px !important;
  display: block;
}

.qr-id-badge {
  font-family: 'Orbitron', sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-secondary);
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

.qr-id-badge span {
  color: var(--accent-color);
  text-shadow: 0 0 6px var(--accent-glow);
  transition: color 0.5s ease, text-shadow 0.5s ease;
}

/* Settings Actions & Color Buttons */
.theme-selector-area {
  display: flex;
  flex-direction: column;
  padding: 12px 14px;
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  gap: 6px;
  margin-bottom: 6px;
}

.theme-color-buttons {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

.color-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  background-color: var(--btn-color);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.color-btn:hover {
  transform: scale(1.15);
}

.color-btn.active {
  border-color: var(--text-white);
  box-shadow: 0 0 10px var(--btn-color);
  transform: scale(1.1);
}

.actions-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}

.action-btn {
  background-color: var(--accent-color);
  border: 1px solid var(--accent-color);
  color: var(--text-white);
  padding: 11px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.action-btn:hover {
  background-color: var(--accent-light);
  border-color: var(--accent-light);
  box-shadow: 0 4px 14px var(--accent-glow);
  transform: translateY(-1px);
}

.action-btn.secondary {
  background-color: transparent;
  border-color: var(--border-light);
  color: var(--text-primary);
  box-shadow: none;
}

.action-btn.secondary:hover {
  background-color: rgba(255,255,255,0.03);
  border-color: var(--border-focus);
}

.action-btn.danger {
  background-color: rgba(244, 63, 94, 0.15);
  border-color: rgba(244, 63, 94, 0.25);
  color: #f43f5e;
  box-shadow: none;
}

.action-btn.danger:hover {
  background-color: #f43f5e;
  border-color: #f43f5e;
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(244, 63, 94, 0.35);
}

/* ==========================================================================
   PREVIEW PANEL (RIGHT)
   ========================================================================== */
.preview-panel {
  border-left: 1px solid var(--border-light);
  background-color: var(--bg-sidebar);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.preview-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 12px;
  position: relative;
}

.preview-header::after {
  content: '';
  position: absolute;
  bottom: -6px;
  width: 80px;
  height: 2px;
  background-image: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  transition: background-image 0.5s ease;
}

.preview-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-white);
}

.preview-subtitle {
  font-size: 7.5px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-top: 3px;
}

.canvas-viewport {
  position: relative;
  width: 100%;
  height: 520px;
  border-radius: 12px;
  background-color: #07080b;
  border: 1px solid rgba(255, 255, 255, 0.03);
  box-shadow: 
    inset 0 0 30px rgba(0, 0, 0, 0.9),
    0 4px 16px rgba(0, 0, 0, 0.3);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.canvas-viewport::after {
  content: '';
  position: absolute;
  right: 8px;
  top: 10%;
  width: 2px;
  height: 80%;
  background-color: var(--accent-color);
  opacity: 0.2;
  border-radius: 2px;
  transition: background-color 0.5s ease;
}



#canvas-preview {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
}

.hud-player-tag {
  position: absolute;
  top: 66px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 12;
  font-family: 'Orbitron', sans-serif;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--text-white);
  text-shadow: 0 0 6px rgba(0,0,0,0.8);
}

.hud-player-tag .tag-bold {
  color: var(--accent-color);
  font-weight: 700;
  text-shadow: 0 0 8px var(--accent-glow);
  transition: color 0.5s ease, text-shadow 0.5s ease;
}

.preview-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  padding: 10px;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.preview-footer .status-marker {
  width: 5px;
  height: 5px;
  background-color: #22c55e;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse-green 1.5s infinite;
}

.footer-status-text {
  font-family: 'Orbitron', sans-serif;
  font-size: 8px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

.status-active {
  color: var(--text-white);
  font-weight: 700;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 40px);
  background-color: rgba(13, 14, 20, 0.95);
  border: 1px solid var(--accent-color);
  box-shadow: 
    0 10px 30px -10px rgba(0,0,0,0.5),
    0 0 15px var(--accent-glow);
  color: var(--text-white);
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
  transform: translate(-50%, 0);
  opacity: 1;
}

/* ==========================================================================
   ANIMATIONS & KEYFRAMES
   ========================================================================== */
@keyframes pulse {
  0% {
    box-shadow: 0 0 4px var(--accent-color);
    transform: scale(0.95);
  }
  50% {
    box-shadow: 0 0 12px var(--accent-color);
    transform: scale(1.1);
  }
  100% {
    box-shadow: 0 0 4px var(--accent-color);
    transform: scale(0.95);
  }
}

@keyframes pulse-green {
  0% {
    box-shadow: 0 0 4px #22c55e;
    transform: scale(0.95);
    background-color: #22c55e;
  }
  50% {
    box-shadow: 0 0 12px #22c55e;
    transform: scale(1.15);
    background-color: #4ade80;
  }
  100% {
    box-shadow: 0 0 4px #22c55e;
    transform: scale(0.95);
    background-color: #22c55e;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
  }
  to {
    opacity: 1;
    max-height: 150px;
  }
}

/* ==========================================================================
   COLOR PICKERS
   ========================================================================== */
.color-picker-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  transition: all 0.2s ease;
}

.color-picker-container:hover {
  border-color: var(--border-focus);
  background-color: rgba(255, 255, 255, 0.015);
  transform: translateX(2px);
}

.color-picker-label {
  display: flex;
  flex-direction: column;
}

.color-picker-wrapper {
  position: relative;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  overflow: hidden;
  cursor: pointer;
  background-color: transparent;
  transition: transform 0.15s ease;
}

.color-picker-wrapper:hover {
  transform: scale(1.1);
}

.color-picker-wrapper input[type="color"] {
  position: absolute;
  top: -5px;
  left: -5px;
  width: 34px;
  height: 34px;
  padding: 0;
  border: none;
  cursor: pointer;
  background: none;
  opacity: 0;
}

.color-picker-wrapper.checkered {
  background-image: 
    linear-gradient(45deg, #444 25%, transparent 25%), 
    linear-gradient(-45deg, #444 25%, transparent 25%), 
    linear-gradient(45deg, transparent 75%, #444 75%), 
    linear-gradient(-45deg, transparent 75%, #444 75%);
  background-size: 6px 6px;
  background-position: 0 0, 0 3px, 3px -3px, -3px 0px;
  background-color: #222;
}

/* ==========================================================================
   KEYBIND CONTROLS
   ========================================================================== */
.keybind-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background-color: var(--bg-widget);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  transition: all 0.2s ease;
}

.keybind-container:hover {
  border-color: var(--border-focus);
  background-color: rgba(255, 255, 255, 0.015);
  transform: translateX(2px);
}

.keybind-label {
  display: flex;
  flex-direction: column;
}

.keybind-btn {
  background-color: #0e0f14;
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  min-width: 100px;
  text-align: center;
  transition: all 0.2s ease;
  outline: none;
}

.keybind-btn:hover {
  border-color: var(--accent-color);
  color: var(--text-white);
  box-shadow: 0 0 8px var(--accent-glow);
}

.keybind-btn.waiting {
  background-color: rgba(var(--accent-color-rgb), 0.12);
  border-color: var(--accent-color);
  color: var(--accent-light);
  box-shadow: 0 0 12px var(--accent-glow);
  animation: keybindPulse 1.2s infinite ease-in-out;
}

@keyframes keybindPulse {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}


/* ==========================================================================
   RADAR SPECIFIC OVERRIDES & UI TWEAKS
   ========================================================================== */
/* Asegura que los colorpickers del radar mantengan la alineación perfecta del ESP */
#tab-radar .color-picker-container {
  margin-bottom: 2px;
}

/* Animación sutil de desvanecimiento para el canvas al cambiar entre modos */
#canvas-preview {
  transition: background-color 0.3s ease;
}

/* Estilo para inputs deshabilitados si apagas el radar globalmente */
.settings-group input:disabled ~ .checkbox-label {
  opacity: 0.5;
  pointer-events: none;
}

/* ==========================================================================
   SETTINGS TAB COMPONENT STYLES
   ========================================================================== */
/* Profile list box */
.profiles-list-box {
  background-color: #07080b;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 4px;
}

.no-profiles-text {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Profile action buttons */
.profile-action-btn {
  border: 1px solid transparent;
  color: var(--text-white);
  padding: 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  outline: none;
}

.save-btn {
  background-color: #1e5c2f;
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  width: 100%;
  margin-bottom: 6px;
}

.save-btn:hover {
  background-color: #2e7d32;
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.25);
}

.profile-buttons-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.new-btn {
  background-color: var(--accent-color);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  box-shadow: 0 2px 8px var(--accent-glow);
}

.new-btn:hover {
  background-color: var(--accent-light);
  box-shadow: 0 4px 14px var(--accent-glow);
  transform: translateY(-1px);
}

.load-btn {
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
}

.load-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--border-focus);
}

.delete-btn {
  background-color: #7f1d1d;
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-white);
}

.delete-btn:hover {
  background-color: #991b1b;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.25);
}

/* Diagnostics styling */
.diagnostics-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.diagnostics-container::before {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background-color: #22c55e;
  box-shadow: 0 0 6px #22c55e;
  margin-bottom: 8px;
  border-radius: 2px;
}

.diagnostic-item {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 11px;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 0.5px;
}

.green-item {
  background-color: rgba(34, 197, 94, 0.04);
  border: 1px solid rgba(34, 197, 94, 0.15);
}

.red-item {
  background-color: rgba(239, 68, 68, 0.04);
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.diag-marker {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 12px;
}

.green-marker {
  background-color: #22c55e;
  box-shadow: 0 0 6px #22c55e;
}

.red-marker {
  background-color: #ef4444;
  box-shadow: 0 0 6px #ef4444;
}

.diag-name {
  font-weight: 600;
  color: var(--text-secondary);
}

.diagnostic-item.green-item .diag-name {
  color: rgba(34, 197, 94, 0.85);
}

.diagnostic-item.red-item .diag-name {
  color: rgba(239, 68, 68, 0.85);
}

.diag-value {
  margin-left: auto;
  font-weight: 700;
  color: var(--text-white);
}

.diagnostic-item.green-item .diag-value {
  color: #22c55e;
}

.diagnostic-item.red-item .diag-value {
  color: #ef4444;
}