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

    body {
      font-family: 'Poppins', sans-serif;
      background-color: #FFEFE6;
      color: #000;
      line-height: 1.6;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
    }

    .header {
      text-align: center;
      margin-bottom: 40px;
    }

    .header h1 {
      font-size: 2.5rem;
      font-weight: 700;
      color: #FF5C2B;
      margin-bottom: 10px;
    }

    .header p {
      font-size: 1.1rem;
      color: #666;
      font-weight: 300;
    }

    .search-filter-container {
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-bottom: 40px;
      padding: 24px;
      background: white;
      border-radius: 16px;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    }

    .search-box {
      position: relative;
    }

    .search-input {
      width: 100%;
      padding: 16px 50px 16px 20px;
      border: 2px solid #f0f0f0;
      border-radius: 16px;
      font-size: 1rem;
      font-family: 'Poppins', sans-serif;
      transition: all 0.3s ease;
      background: #FFEFE6;
    }

    .search-input:focus {
      outline: none;
      border-color: #FF5C2B;
      box-shadow: 0 0 0 3px rgba(255, 92, 43, 0.1);
    }

    .search-icon {
      position: absolute;
      right: 18px;
      top: 50%;
      transform: translateY(-50%);
      color: #FF5C2B;
      font-size: 1.2rem;
    }

    .filter-container {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .filter-btn {
      padding: 12px 20px;
      border: 2px solid #f0f0f0;
      background: white;
      border-radius: 25px;
      cursor: pointer;
      font-size: 0.9rem;
      font-weight: 500;
      transition: all 0.3s ease;
      font-family: 'Poppins', sans-serif;
    }

    .filter-btn:hover,
    .filter-btn.active {
      background: #FF5C2B;
      color: white;
      border-color: #FF5C2B;
      transform: translateY(-2px);
    }

    .loading {
      display: flex;
      justify-content: center;
      align-items: center;
      height: 200px;
      flex-direction: column;
      gap: 20px;
    }

    .spinner {
      width: 50px;
      height: 50px;
      border: 4px solid #f3f3f3;
      border-top: 4px solid #FF5C2B;
      border-radius: 50%;
      animation: spin 1s linear infinite;
    }

    @keyframes spin {
      0% {
        transform: rotate(0deg);
      }

      100% {
        transform: rotate(360deg);
      }
    }

    .recipes-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 24px;
      margin-bottom: 100px;
    }

    .recipe-card {
      background: white;
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .recipe-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    }

    .recipe-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      border-bottom: 1px solid #f0f0f0;
      opacity: 0;
      transform: scale(1.05);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .recipe-image.loaded {
      opacity: 1;
      transform: scale(1);
    }

    .recipe-header {
      padding: 24px;
      border-bottom: 1px solid #f0f0f0;
    }

    .recipe-name {
      font-size: 1.4rem;
      font-weight: 600;
      color: #333;
      margin-bottom: 12px;
      line-height: 1.3;
    }

    .recipe-category {
      display: inline-block;
      padding: 6px 16px;
      background: #FF5C2B;
      color: white;
      border-radius: 20px;
      font-size: 0.85rem;
      font-weight: 500;
    }

    .recipe-content {
      padding: 0;
      max-height: 0;
      overflow: hidden;
      transition: all 0.3s ease;
    }

    .recipe-content.expanded {
      max-height: fit-content;
      padding: 24px;
    }

    .ingredients-section,
    .preparation-section {
      margin-bottom: 24px;
    }

    .section-title {
      font-size: 1.1rem;
      font-weight: 600;
      color: #FF5C2B;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .ingredients-list {
      list-style: none;
      padding: 0;
    }

    .ingredients-list li {
      padding: 8px 0;
      border-bottom: 1px solid #f0f0f0;
      position: relative;
      padding-left: 20px;
    }

    .ingredients-list li:before {
      content: "•";
      color: #FF5C2B;
      font-weight: bold;
      position: absolute;
      left: 0;
    }

    .preparation-list {
      list-style: none;
      counter-reset: step-counter;
    }

    .preparation-list li {
      counter-increment: step-counter;
      padding: 12px 0;
      border-bottom: 1px solid #f0f0f0;
      position: relative;
      padding-left: 40px;
    }

    .preparation-list li:before {
      content: counter(step-counter);
      position: absolute;
      left: 0;
      top: 12px;
      background: #FF5C2B;
      color: white;
      border-radius: 50%;
      width: 24px;
      height: 24px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.8rem;
      font-weight: bold;
    }

    .back-to-top {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 60px;
      height: 60px;
      background: #FF5C2B;
      color: white;
      border: none;
      border-radius: 50%;
      font-size: 1.5rem;
      cursor: pointer;
      box-shadow: 0 4px 20px rgba(255, 92, 43, 0.3);
      transition: all 0.3s ease;
      opacity: 0;
      visibility: hidden;
      transform: translateY(20px);
    }

    .back-to-top.visible {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .back-to-top:hover {
      background: #e04a22;
      transform: translateY(-3px);
    }

    .no-results {
      text-align: center;
      padding: 60px 20px;
      color: #666;
    }

    .no-results i {
      font-size: 4rem;
      color: #FF5C2B;
      margin-bottom: 20px;
    }

    .no-results h3 {
      font-size: 1.5rem;
      margin-bottom: 10px;
      color: #333;
    }

    @media (min-width: 768px) {
      .recipes-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .header h1 {
        font-size: 3rem;
      }
    }

    @media (min-width: 1024px) {
      .recipes-grid {
        grid-template-columns: repeat(3, 1fr);
      }

      .container {
        padding: 40px;
      }
    }

    .logo {
      font-size: 1.8rem;
      font-weight: 700;
      color: #FF5C2B;
    }

    .logo span {
      color: #000000;
    }