.paste-area {
    border: 2px dashed var(--bs-secondary);
    border-radius: 4px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    background-color: rgba(var(--bs-secondary-rgb), 0.1);
    transition: all 0.3s ease;
}

.paste-area:hover,
.paste-area.focused {
    border-color: var(--bs-primary);
    background-color: rgba(var(--bs-primary-rgb), 0.1);
}

#preview {
    max-width: 100%;
    margin: 1rem 0;
}

#previewImage {
    max-height: 300px;
    width: auto;
    margin: 0 auto;
    display: block;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.alert {
    margin-top: 1rem;
    margin-bottom: 0;
}

#urlContainer {
    margin-top: 1rem;
}

.btn {
    transition: all 0.2s ease;
}

.btn:active {
    transform: scale(0.98);
}

.watermark {
    position: absolute;
    bottom: 6px;
    left: 6px;
    font-size: 8px;
    color: white;
    opacity: 0.5;
}

.watermark::after {
    content: "sighele.it v3.0.3";
}

.input-group-append {
    display: flex;
    gap: 0.5rem;
}

.input-group-append .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}
}