/* volume-converter.css */

.converter-container {
    background-color: #ffffff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-width: 700px; /* Adjust max-width for centering */
    margin: 30px auto; /* Center the container and add space */
    text-align: center;
    border: 1px solid #e0e0e0;
}

.converter-container h3 {
    color: #333;
    margin-bottom: 25px;
    font-size: 1.8em;
    font-weight: bold;
}

.input-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

.input-group label {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 8px;
    font-weight: 600;
}

.input-group input[type="number"],
.input-group input[type="text"],
.input-group select {
    width: 90%; /* Adjust width for better responsiveness */
    padding: 12px 15px;
    margin: 5px 0;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1.1em;
    box-sizing: border-box; /* Include padding in width */
    -webkit-appearance: none; /* Remove default select styling on WebKit */
    -moz-appearance: none;    /* Remove default select styling on Mozilla */
    appearance: none;         /* Remove default select styling */
    background-color: #f8f8f8;
    color: #333;
}

.input-group select {
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20256%20512%22%3E%3Cpath%20fill%3D%22%23333%22%20d%3D%22M192%20256L64%20128v256l128-128z%22%2F%3E%3C%2Fsvg%3E'); /* Custom arrow */
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 10px;
    padding-right: 35px; /* Make space for the arrow */
}


.swap-button-container {
    margin: 20px 0;
    text-align: center;
}

.swap-button-container button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.swap-button-container button:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}

.swap-button-container button:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.result-box {
    background-color: #e6f7ff; /* Light blue background */
    border: 1px solid #b3e0ff; /* Slightly darker blue border */
    padding: 20px;
    border-radius: 10px;
    margin-top: 30px;
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.1); /* Inset shadow for 3D effect */
    text-align: center;
}

.result-box p {
    margin: 0;
    font-size: 1.2em;
    color: #333;
}

.result-box #volume-result-value {
    font-size: 1.6em;
    font-weight: bold;
    color: #007bff; /* Highlight the result value */
    word-wrap: break-word; /* Ensure long results wrap */
    display: block; /* Ensures it takes its own line */
    margin-top: 10px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .converter-container {
        margin: 20px 15px;
        padding: 20px;
    }

    .input-group input[type="number"],
    .input-group input[type="text"],
    .input-group select {
        width: 95%;
        padding: 10px 12px;
        font-size: 1em;
    }

    .converter-container h3 {
        font-size: 1.5em;
    }

    .swap-button-container button {
        padding: 10px 20px;
        font-size: 1em;
    }

    .result-box #volume-result-value {
        font-size: 1.4em;
    }
}

@media (max-width: 480px) {
    .converter-container {
        margin: 15px 10px;
        padding: 15px;
    }

    .input-group input[type="number"],
    .input-group input[type="text"],
    .input-group select {
        width: 100%;
        font-size: 0.9em;
    }

    .input-group label {
        font-size: 1em;
    }

    .converter-container h3 {
        font-size: 1.3em;
    }

    .swap-button-container button {
        padding: 8px 15px;
        font-size: 0.9em;
    }

    .result-box #volume-result-value {
        font-size: 1.2em;
    }
}