/* Default Light Theme */
body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    margin: 0;
    padding: 0;
}

h1 {
    text-align: center;
    color: #4285f4;
    font-size: 36px;
    margin-top: 20px;
}

.container {
    display: flex;
    flex-wrap: wrap;
    gap: 5%;
    justify-content: center;
    padding: 20px;
}


#startBtn, #translateLettersBtn, #translateWordsBtn {
    display: block;
    margin: 20px auto;
    padding: 10px 20px;
    font-size: 24px;
    background-color: #4285f4;
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#startBtn:hover {
    background-color: #357ae8;
}

#timerDisplay, #statusText {
    text-align: center;
    font-size: 18px;
    color: #555;
}

#statusText {
    color: #f44336;
}

/* Dark Theme (this will be applied dynamically) */
body.dark-mode {
    background-color: #121212;
    color: #e0e0e0;
}

h1.dark-mode {
    color: #8ab4f8;
}

textarea.dark-mode {
    background-color: #1e1e1e;
    border-color: #333;
    color: #e0e0e0;
}

textarea.dark-mode:focus {
    border-color: #8ab4f8;
}

#startBtn.dark-mode {
    background-color: #8ab4f8;
    color: #121212;
}

#startBtn.dark-mode:hover {
    background-color: #76a7f3;
}

#timerDisplay.dark-mode, #statusText.dark-mode {
    color: #b0b0b0;
}

#statusText.dark-mode {
    color: #cf6679;
}

.video.dark-mode {
    background-color: #1e1e1e; /* Dark background for video container */
    border: 2px solid #333; /* Dark border */
}

.video.dark-mode video {
    background-color: #1e1e1e; /* Dark background for video */
}

.video.dark-mode #translationVideo{
    border: 0px solid #333;
}

/* Style for the theme toggle button (icon) */
#themeToggleBtn {
    position: fixed;
    top: 20px;
    right: 20px; /* Changed from left to right */
    background-color: transparent;
    border: none;
    font-size: 24px;
    cursor: pointer;
    z-index: 1000; /* Ensure it stays on top */
    transition: color 0.3s ease;
}

#themeToggleBtn:hover {
    color: #f4b400; /* Add a hover color effect */
}

.video {
    position: relative;
    width: 45%; /* Default width */
    max-width: 500px;
    aspect-ratio: 16/9; /* Keep a responsive aspect ratio */
    padding: 10px;
    background-color: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column; /* Stack items vertically */
    align-items: center; /* Center content */
    justify-content: flex-start; /* Align items to the start */
    transition: transform 0.3s ease;
}

.video h2 {
    color: #4285f4; /* Optional: change heading color */
    font-size: 24px; /* Optional: adjust font size */
    text-align: center; /* Center align the text */
}

.video:hover {
    transform: scale(1.02); /* Slight zoom on hover */
}

/* Styling for video element inside .video */
.video video {
    width: 100%;
    height: 100%;
    border-radius: 4px;
    border: none;
}

/* Styling for navigation buttons */
#prevBtn, #nextBtn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    background-color: #4285f4;
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
    transition: background-color 0.3s ease, transform 0.2s;
}

#prevBtn:hover, #nextBtn:hover {
    background-color: #357ae8;
    transform: scale(1.1); /* Small zoom on hover */
}

#prevBtn {
    left: -20px;
}

#nextBtn {
    right: -20px;
}

/* Styling for textarea */
textarea {
    width: 45%; /* Match video width */
    max-width: 500px;
    min-height: 200px;
    padding: 15px;
    background-color: #f9f9f9;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    color: #333;
    font-size: 16px;
    resize: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

textarea:focus {
    border-color: #4285f4;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    outline: none;
}

/* Responsive layout */
@media (max-width: 768px) {
    .container {
        align-items: center;
        gap: 5%;
    }
    .video, textarea {
        width: 90%;
        max-width: 90%;
        margin-bottom: 10px;
    }
}