/* ====== AWESOME CHART STYLES ====== */

/* Glowing chart containers with depth effect */
.chart-container {
    position: relative;
    border-radius: 12px;
    padding: 10px;
    background: linear-gradient(145deg, #1a1a2e, #16213e);
    box-shadow: 
      0 4px 15px rgba(0, 0, 0, 0.5),
      0 0 20px rgba(98, 0, 234, 0.2),
      inset 0 0 15px rgba(0, 0, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
  }
  
  /* Stunning hover effect on chart container */
  .chart-container:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 
      0 10px 25px rgba(0, 0, 0, 0.5),
      0 0 30px rgba(98, 0, 234, 0.4),
      inset 0 0 15px rgba(0, 0, 0, 0.3);
  }
  
  /* Fancy background pattern with subtle animation */
  .chart-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
      radial-gradient(circle at 30% 40%, rgba(98, 0, 234, 0.05), transparent 30%),
      radial-gradient(circle at 70% 60%, rgba(0, 176, 255, 0.05), transparent 40%);
    opacity: 0.5;
    z-index: 0;
    animation: chartPatternRotate 60s infinite linear;
    pointer-events: none;
  }
  
  @keyframes chartPatternRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }
  
  /* Make chart canvas position relative to container pattern */
  .chart-container canvas {
    position: relative;
    z-index: 2;
  }
  
  /* Titles with gradient text */
  .chart-card h3 {
    background: linear-gradient(90deg, #9d46ff, #00b0ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
    display: inline-block;
    position: relative;
  }
  
  /* Add a glowing underline to chart titles */
  .chart-card h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #9d46ff, #00b0ff);
    border-radius: 3px;
    box-shadow: 0 0 8px rgba(98, 0, 234, 0.5);
    transition: width 0.3s ease;
  }
  
  .chart-card:hover h3::after {
    width: 100%;
  }
  
  /* Fun loading animation for charts */
  @keyframes chartLoad {
    0% { opacity: 0; transform: scale(0.85); }
    70% { opacity: 1; transform: scale(1.05); }
    100% { transform: scale(1); }
  }
  
  /* Apply loading animation to chart canvas */
  #salary-chart-canvas, #monthly-chart-canvas {
    animation: chartLoad 1s cubic-bezier(0.5, 1.6, 0.4, 0.7) forwards;
    transform-origin: center;
  }
  
  /* Chart card enhanced styling */
  .chart-card {
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: linear-gradient(135deg, rgba(30, 30, 46, 0.5), rgba(20, 20, 36, 0.8));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
  }
  
  .chart-card:hover {
    border-color: rgba(98, 0, 234, 0.3);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3), 0 0 20px rgba(98, 0, 234, 0.2);
  }
  
  /* Custom tooltip styling */
  .custom-chart-tooltip {
    background: rgba(20, 20, 36, 0.85) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    border: 1px solid rgba(98, 0, 234, 0.3) !important;
    border-radius: 8px !important;
    padding: 10px 14px !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4) !important;
    color: #fff !important;
    font-weight: 500 !important;
    pointer-events: none !important;
    transform: scale(0) !important;
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    transform-origin: center bottom !important;
  }
  
  .custom-chart-tooltip.show {
    transform: scale(1) !important;
  }
  
  .custom-chart-tooltip .tooltip-title {
    margin-bottom: 5px !important;
    color: #9d46ff !important;
    font-weight: 600 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding-bottom: 5px !important;
  }
  
  .custom-chart-tooltip .tooltip-body {
    font-size: 0.9em !important;
  }
  
  .custom-chart-tooltip .tooltip-value {
    font-weight: 600 !important;
    color: #00b0ff !important;
  }
  
  /* Add a pulsing indicator to chart legend items */
  .chart-legend-item::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 5px;
    border-radius: 50%;
    animation: pulse 2s infinite;
  }
  
  @keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
  }
  
  /* Add a subtle glowing line under the chart on hover */
  .chart-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #9d46ff, #00b0ff);
    box-shadow: 0 0 10px rgba(98, 0, 234, 0.7);
    transition: width 0.4s ease-out;
    border-radius: 3px;
    z-index: 2;
  }
  
  .chart-container:hover::after {
    width: 80%;
  }
  
  /* Animated dots on the lines for the monthly chart */
  .chart-dot-pulse {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #00b0ff;
    box-shadow: 0 0 10px rgba(0, 176, 255, 0.7);
    animation: dotPulse 2s infinite;
    z-index: 10;
  }
  
  @keyframes dotPulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
    100% { transform: scale(1); opacity: 1; }
  }
  
  /* Make placeholder shimmer when loading */
  .chart-placeholder {
    background: linear-gradient(90deg, rgba(30, 30, 46, 0.5), rgba(40, 40, 56, 0.5), rgba(30, 30, 46, 0.5));
    background-size: 200% 100%;
    animation: placeholderShimmer 2s infinite;
  }
  
  @keyframes placeholderShimmer {
    0% { background-position: -100% 0; }
    100% { background-position: 100% 0; }
  }
  
  .chart-placeholder i {
    animation: float 3s ease-in-out infinite;
    color: #9d46ff;
    opacity: 0.8;
    filter: drop-shadow(0 0 10px rgba(98, 0, 234, 0.5));
  }
  
  @keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0); }
  }