body {
    font-family: Arial, sans-serif;
    text-align: center;
    background: linear-gradient(135deg, #6e8efb, #a777e3);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

#preloader {
    position: fixed;
    width: 100%;
    height: 100%;
    background: #6a11cb; 
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loader {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(255, 255, 255, 0.3);
    border-top: 5px solid #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loaded #preloader {
    opacity: 0;
    visibility: hidden;
}
.container {
    width: 50%;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.2);
    color: #333;
}

label {
    display: block;
    margin-top: 10px;
    font-weight: bold;
}

select, input, button {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border-radius: 5px;
    border: none;
    font-size: 16px;
    transition: 0.3s;
}

select, input {
    border: 1px solid #ccc;
}

button {
    background-color: #28a745;
    color: white;
    cursor: pointer;
    font-weight: bold;
    box-shadow: 0px 3px 5px rgba(0, 0, 0, 0.2);
}

button:hover {
    background-color: #218838;
    transform: scale(1.05);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

#pageSelection, #languageSelection, #inputFields, #resultSection {
    display: none;
    opacity: 0;
    animation: fadeIn 0.5s ease-in-out forwards;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s, visibility 0.4s;
}

.modal.show {
    opacity: 1;
    visibility: visible;
    animation: fadeIn 0.4s ease-in-out;
}

.modal.hide {
    animation: fadeOut 0.4s ease-in-out;
    opacity: 0;
    visibility: hidden;
}

.modal-content {
    background: white;
    padding: 20px;
    border-radius: 10px;
    width: 50%;
    text-align: left;
    color: black;
}

#closeModalBtn {
    width: 100%;
    background-color: red;
}

.info-button {
    position: absolute;
    top: 20px;
    right: 20px;
    background: white;
    color: #333;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.2);
    transition: 0.3s;
    opacity: 0;
    animation: fadeIn 1s forwards;
}

@keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }


.info-button:hover {
    background: #ddd;
}

.info-popup {
    text-align: center;
    position: absolute;
    top: 50px;
    right: 20px;
    background: white;
    color: black;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2);
    display: none;
    width: 250px;
    text-align: left;
}

.info-popup.show {
    display: block;
}

.powered {
    font-size: 12px;
    color: #777;
    margin-top: 10px;
    text-align: center;
}

.modal-footer {
    position: absolute;
    bottom: 10px;
    width: 100%;
    text-align: center;
    font-size: 12px;
    color: gray;
    font-weight: bold;
}
.powered-text {
    text-align: center;
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}