.idea-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 415px; /* Takes full viewport height */
    padding: 20px;
}

.event-form {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 600px;
    height: auto;
}

label {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 5px;
    display: block;
}

input, textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1em;
    background-color: #f9f9f9;
    transition: all 0.3s ease-in-out;
}

input:focus, textarea:focus {
    border-color: #54a0ff;
    background-color: #ffffff;
    outline: none;
    box-shadow: 0px 0px 5px rgba(0, 123, 255, 0.5);
}

.kirim_ide {
    background-color:#3da18b;
;
    color: white;
    font-size: 1.1em;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.3s ease;
    text-align: center;
    justify-content: center;
}

.kirim_ide:hover {
    background-color: #3da18b;
}

@media (max-width: 768px) {
    .event-form {
        width: 90%;
        padding: 15px;
    }
    
    label {
        font-size: 1em;
    }

    input, textarea {
        padding: 8px;
    }

    button {
        font-size: 1em;
        padding: 8px 10px;
    }
}