/* Google Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #2b5876, #4e4376);
    color: white;
    text-align: center;
    padding: 50px;
    margin: 0;
}

.container {
    max-width: 500px;
    margin: auto;
    background: rgba(255, 255, 255, 0.15);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
}

p {
    font-size: 16px;
    margin-bottom: 20px;
}

textarea {
    width: 100%;
    height: 100px;
    padding: 10px;
    border-radius: 8px;
    border: none;
    font-size: 16px;
    resize: none;
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

textarea::placeholder {
    color: #ddd;
}

button {
    margin-top: 15px;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    background: #ff8c00;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background: #ff6600;
}

/* Loader animation */
.loader {
    display: none;
    border: 4px solid white;
    border-top: 4px solid #ff8c00;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Translation output */
.translation {
    font-size: 18px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.2);
    padding: 10px;
    border-radius: 8px;
    display: inline-block;
}

.error {
    color: #ff4c4c;
    font-weight: bold;
}