/* Main Styles */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --accent-color: #4cc9f0;
    --dark-color: #1d3557;
    --light-color: #f8f9fa;
    --success-color: #4caf50;
    --warning-color: #ff9800;
    --danger-color: #f44336;
  }
  
  body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    padding-top: 56px;
  }
  
  /* Hero Section */
  .hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
  }
  
  .hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%23ffffff" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,208C1248,224,1344,192,1392,176L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"%3E%3C/path%3E%3C/svg%3E');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
  }
  
  /* Feature Icons */
  .feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
  }
  
  /* Pricing */
  .ribbon {
    position: absolute;
    top: 20px;
    right: -5px;
    padding: 5px 15px;
    background-color: var(--accent-color);
    color: white;
    font-weight: bold;
    font-size: 0.8rem;
    transform: rotate(45deg);
    transform-origin: top right;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  /* Dashboard Styles */
  .sidebar {
    min-height: calc(100vh - 56px);
    background-color: var(--dark-color);
  }
  
  .sidebar .nav-link {
    color: rgba(255, 255, 255, 0.75);
    padding: 0.75rem 1.25rem;
    border-radius: 0.25rem;
    margin-bottom: 0.25rem;
  }
  
  .sidebar .nav-link:hover {
    color: rgba(255, 255, 255, 1);
    background-color: rgba(255, 255, 255, 0.1);
  }
  
  .sidebar .nav-link.active {
    color: #fff;
    background-color: var(--primary-color);
  }
  
  .sidebar .nav-link i {
    margin-right: 0.5rem;
  }
  
  /* Receipt Styles */
  .receipt {
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    margin: 0 auto;
  }
  
  .receipt-header {
    text-align: center;
    margin-bottom: 20px;
    border-bottom: 1px dashed #ddd;
    padding-bottom: 15px;
  }
  
  .receipt-logo {
    max-width: 150px;
    margin-bottom: 10px;
  }
  
  .receipt-items {
    margin-bottom: 20px;
  }
  
  .receipt-items table {
    width: 100%;
    border-collapse: collapse;
  }
  
  .receipt-items th,
  .receipt-items td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid #eee;
  }
  
  .receipt-total {
    margin-top: 20px;
    border-top: 1px dashed #ddd;
    padding-top: 15px;
  }
  
  .receipt-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: #777;
  }
  
  /* Form Styles */
  .form-floating > label {
    color: #6c757d;
  }
  
  /* Responsive Adjustments */
  @media (max-width: 768px) {
    .hero-section {
      padding: 80px 0 60px;
    }
  }