* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: Arial, sans-serif;
    }
    body {
      background: #f9f9f9;
      color: #222;
      line-height: 1.6;
    }
    a {
      text-decoration: none;
      color: inherit;
    }
    img {
      max-width: 100%;
      display: block;
    }

    /* HEADER */
    header {
      background: #fff;
      padding: 1rem 5%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    }
    header img {
      height: 55px;
    }
    .nav-container {
      display: flex;
      align-items: center;
      gap: 20px;
    }
    nav ul {
      display: flex;
      gap: 20px;
      list-style: none;
    }
    nav a {
      font-weight: bold;
      color: #222;
      transition: 0.3s;
    }
    nav a:hover {
      color: #2b2ba1;
    }

    .active {
      color: #2b2ba1;
    }

    /* REGISTER BUTTON */
    .register-btn {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 0.5rem 1rem;
      border-radius: 25px;
      background: #e83e8c;
      color: #fff;
      font-weight: bold;
      transition: 0.3s;
    }
    .register-btn:hover {
      background: #c92d74;
      transform: scale(1.05);
    }

    /* FOOTER */
    footer {
      background: #1c1c1c;
      color: #fff;
      padding: 1.5rem 5%;
      text-align: center;
    }
    footer a {
      color: #fff;
      margin: 0 8px;
      transition: 0.3s;
    }
    footer a:hover {
      color: #e83e8c;
    }
    
.profile-img {
      height: 40px;
      width: 40px;
      border-radius: 50%;
      border: 2px solid #222;
      cursor: pointer;
    }

    .user-options-modal {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.5);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 999;
    }

    .user-options-content {
      background: #fff;
      border-radius: 12px;
      width: 320px;
      padding: 1.5rem;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      animation: fadeIn 0.2s ease-in-out;
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: scale(0.9); }
      to { opacity: 1; transform: scale(1); }
    }

    .user-options-content img {
      width: 70px;
      height: 70px;
      border-radius: 50%;
      border: 3px solid #2b2ba1;
      margin-bottom: 10px;
      margin-inline: auto;
    }

    .user-options-content h4 {
      margin: 5px 0;
      font-size: 1.1rem;
    }

    .user-options-content h6 {
      margin-bottom: 1rem;
      color: #555;
    }

    .user-options-content button {
      display: block;
      width: 100%;
      background: #2b2ba1;
      color: #fff;
      padding: 0.5rem;
      border: none;
      border-radius: 6px;
      margin: 0.3rem 0;
      cursor: pointer;
      font-weight: bold;
      transition: 0.2s;
    }

    .user-options-content button:hover {
      background: #1e1e90;
    }

    .close-btn {
      background: #e83e8c !important;
    }

    .close-btn:hover {
      background: #c12b6d !important;
    }