* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
  }
  
  body {
    background: url('https://images.unsplash.com/photo-1605902711622-cfb43c44367f?auto=format&fit=crop&w=1400&q=80')
              no-repeat center center/cover;
    min-height: 100vh;
    backdrop-filter: blur(2px);
  }
  
  .dashboard-container {
    width: 90%;
    margin: auto;
    padding: 30px 0;
  }
  
  .dashboard-header {
    text-align: center;
    /* color: white; */
    margin-bottom: 30px;
    text-shadow: 1px 1px 5px black;
  }
  
  .dashboard-header h1 {
    font-size: 2.5rem;
    font-weight: 600;
  }
  
  .cards-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
  }
  
  .card {
    background: rgba(255,255,255,0.2);
    padding: 20px;
    border-radius: 15px;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    /* color: white; */
    text-align: center;
    transition: 0.3s ease;
  }
  
  .card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.3);
  }
  
  .card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }
  
  .card p {
    font-size: 1.5rem;
    font-weight: 600;
  }
  
  /* .charts-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
  }
  
  .chart-box {
    background: rgba(255,255,255,0.2);
    padding: 25px;
    border-radius: 15px;
    backdrop-filter: blur(6px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    color: white;
  }
  
  .chart-box h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
  }
   */
  /* CHARTS SECTION BASE STYLE */
.charts-section {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 40px;
    flex-wrap: wrap;
}

.chart-box {
    background: rgba(255, 255, 255, 0.9);
    padding: 25px;
    border-radius: 15px;
    width: 48%;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.chart-box h3 {
    text-align: center;
    margin-bottom: 15px;
    font-size: 1.4rem;
}

/* ======================= */
/* 📱 MOBILE RESPONSIVE    */
/* ======================= */
@media (max-width: 768px) {
    .charts-section {
        flex-direction: column;
        padding: 20px;
    }

    .chart-box {
        width: 100%;
        margin-bottom: 20px;
    }

    .chart-box h3 {
        font-size: 1.2rem;
    }

    canvas {
        height: 260px !important;
    }
}

/* ======================= */
/* 📱 SMALL MOBILE (450px) */
/* ======================= */
@media (max-width: 450px) {

    .charts-section {
        padding: 15px;
    }

    .chart-box {
        padding: 18px;
    }

    .chart-box h3 {
        font-size: 1.1rem;
    }

    canvas {
        height: 220px !important;
    }
}

/* ======================= */
/* 💻 TABLET RESPONSIVE    */
/* ======================= */
@media (max-width: 1024px) {
    .chart-box {
        width: 100%;
    }

    canvas {
        height: 300px !important;
    }
}