/* Genel Stil */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #fafafa;
    margin: 0;
    padding: 0;
    color: #333;
    transition: background-color 0.3s, color 0.3s;
  }
  /* Navbar */
  .navbar {
    background-color: #ff6f00;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .navbar h1 {
    color: white;
    font-size: 24px;
    margin: 0;
  }
  .navbar h1::before {
    content: "🍳 ";
  }
  .dark-mode .navbar {
    background-color: #212121;
  }

  /* Dark Mode */
  .dark-mode {
    background-color: #121212;
    color: #ddd;
  }
  .dark-mode .card {
    background: #1e1e1e;
    color: #ddd;
  }
  .dark-mode footer {
    background: #000;
    color: #888;
  }

  /* Dark Mode Switch Butonu */
  .dark-mode-toggle {
    background: #ffffff33;
    border: none;
    padding: 8px 15px;
    color: white;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s;
  }
  .dark-mode-toggle:hover {
    background: #ffffff55;
  }

  /* İçerik */
  .container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 20px;
  }
  .card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
    margin-bottom: 30px;
    overflow: hidden;
    transition: transform 0.3s ease;
  }
  .card:hover {
    transform: translateY(-5px);
  }
  .card img {
    width: 100%;
    height: auto;
    display: block;
  }
  .card-content {
    padding: 25px;
  }
  .card-content h2 {
    color: #2e7d32;
    font-size: 24px;
    margin-top: 0;
  }
  .card-content p {
    line-height: 1.7;
    margin: 10px 0;
  }

  /* Yukarı Çık Butonu */
  #backToTopBtn {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    background-color: #ff6f00;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    transition: background 0.3s;
  }
  #backToTopBtn:hover {
    background-color: #e65100;
  }

  /* Footer */
  footer {
    background-color: #333;
    color: #ccc;
    text-align: center;
    padding: 15px;
    font-size: 14px;
    margin-top: 40px;
  }

  /* Responsive */
  @media (max-width: 768px) {
    .navbar h1 {
      font-size: 20px;
    }
    .card-content {
      padding: 15px;
    }
  }