/* Light Mode */
:root {
    --bg-color: #f8f9fa;
    --text-color: #333;
    --container-bg: #fff;
    --button-bg: #007bff;
    --button-hover: #0056b3;
    --output-bg: #e9ecef;
}

/* Dark Mode */
.dark-mode {
    --bg-color: #1e1e2e;
    --text-color: #fff;
    --container-bg: #282a36;
    --button-bg: #50fa7b;
    --button-hover: #27ae60;
    --output-bg: #44475a;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: Arial, sans-serif;
    text-align: center;
    margin: 0;
    padding: 0;
    transition: 0.3s ease-in-out;
}

.container {
    max-width: 90%;
    width: 600px;
    margin: 50px auto;
    padding: 20px;
    background-color: var(--container-bg);
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    transition: 0.3s ease-in-out;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

h1 {
    font-size: 24px;
}

/* Theme Toggle Button */
.toggle-theme {
    background: var(--button-bg);
    color: #fff;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
}

.toggle-theme:hover {
    background: var(--button-hover);
}

/* Textarea */
textarea {
    width: 100%;
    height: 100px;
    background: var(--output-bg);
    color: var(--text-color);
    border: none;
    padding: 10px;
    border-radius: 5px;
    font-size: 16px;
}

/* Buttons */
.buttons {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

button {
    background: var(--button-bg);
    color: #fff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 5px;
    font-size: 14px;
    transition: 0.3s ease;
}

button:hover {
    background: var(--button-hover);
    transform: scale(1.05);
}

/* Output Section */
.output-container {
    background: var(--output-bg);
    padding: 15px;
    margin-top: 20px;
    border-radius: 5px;
    text-align: left;
    font-size: 14px;
}

h2 {
    text-align: left;
}

pre {
    background: var(--output-bg);
    padding: 10px;
    border-radius: 5px;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 600px) {
    .container {
        width: 90%;
        padding: 15px;
    }

    button {
        font-size: 12px;
        padding: 8px;
    }

    textarea {
        height: 80px;
        font-size: 14px;
    }
}