/* overlay backdrop */
#overlay, .overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7); /* darker overlay for dark theme */
    z-index: 999;
    transition: opacity 0.3s ease;
}

/* popup form styling for dark theme */
#new-post-form {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #333; /* dark background */
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    max-width: 400px;
    width: 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: #f1f1f1; /* light text for contrast */
}

/* show popup and overlay */
#new-post-form.show, #overlay.show, .overlay.show {
    display: block;
    opacity: 1;
}

/* form elements styling */
#postContent, #postTitle, #postFile, #postGif, #postAudio {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    background-color: #444; /* dark background for inputs */
    border: 1px solid #666;
    border-radius: 4px;
    color: #f1f1f1; /* light text */
    resize: vertical;
}

button[type="submit"] {
    display: inline-block;
    width: 100%;
    margin-top: 10px;
    padding: 10px;
    font-size: 16px;
    background-color: #0077ff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button[type="submit"]:hover {
    background-color: #005bb5;
}

/* close button */
#closeButton {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    font-size: 18px;
    color: #f1f1f1; /* light color for dark background */
    cursor: pointer;
}


/* button styling */
button#fileButton, button#gifButton, button#audioButton {
    background: #444; /* dark background for dark theme */
    border: none;
    border-radius: 4px;
    padding: 8px;
    cursor: pointer;
    margin: 5px 0;
    transition: background-color 0.3s ease;
}

button#fileButton:hover, button#gifButton:hover, button#audioButton:hover {
    background-color: #555; /* slightly lighter on hover */
}

/* icon styling */
button#fileButton img, button#gifButton img, button#audioButton img {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

/* hide actual input fields */
#postFile, #postGif, #postAudio {
    display: none;
}

#new-post-form button {
    color: white;
}

/* Updated Embed widget styling for dark theme */
.embed-widget {
    display: none; /* Hide by default */
    border: 1px solid #666;
    border-radius: 8px;
    padding: 16px;
    margin-top: 20px;
    background-color: #333; /* Dark background */
    color: #f1f1f1; /* Light text for contrast */
    max-width: 400px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

/* Input styling inside the widget for dark theme */
.embed-widget input {
    width: 100%;
    padding: 8px;
    margin-top: 6px;
    margin-bottom: 12px;
    background-color: #444; /* Dark background for inputs */
    border: 1px solid #666;
    border-radius: 4px;
    color: #f1f1f1; /* Light text */
}

/* Label styling */
.embed-widget label {
    font-size: 14px;
    font-weight: bold;
    color: #f1f1f1; /* Light color for dark theme */
}

/* Button styling for adding an external embed */
#showEmbedButton {
    margin-top: 10px;
    padding: 10px 16px;
    font-size: 16px;
    background-color: #007acc;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#showEmbedButton:hover {
    background-color: #005bb5;
}