/* Enhanced textarea styling for Image Coordinate Overlay */
#extraInfo {
    width: 100%;
    padding: 12px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    background-color: #fafbfc;
    color: #333;
    resize: vertical;
    min-height: 100px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

#extraInfo:focus {
    outline: none;
    border-color: #007bff;
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

#extraInfo::placeholder {
    color: #6c757d;
    font-style: italic;
}

/* Character counter styling */
.char-counter {
    font-size: 12px;
    color: #6c757d;
    text-align: right;
    margin-top: 4px;
}

.char-counter.warning {
    color: #f0ad4e;
}

.char-counter.danger {
    color: #d9534f;
}