:root {
    --background-color: #f9f9f9;
    --text-color: #333;
    --card-background: #fff;
    --button-color: #5cb85c;
    --button-hover: #4cae4c;
    --post-border: #ddd;
}

[data-theme="dark"] {
    --background-color: #121212;
    --text-color: #e0e0e0;
    --card-background: #1e1e1e;
    --button-color: #6abf69;
    --button-hover: #5eac5e;
    --post-border: #555;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
}

.container {
    max-width: 800px;
    margin: 50px auto;
    padding: 20px;
    background: var(--card-background);
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.avatar-container {
    text-align: center;
    margin-bottom: 20px;
}

.avatar-container img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
}

.post {
    margin-bottom: 20px;
    padding: 20px;
    background: var(--card-background);
    border-radius: 15px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--post-border);
    position: relative;
}

.post-title {
    font-size: 24px;
    margin-bottom: 10px;
    word-wrap: break-word;
}

.post-content {
    font-size: 16px;
    line-height: 1.6;
    word-wrap: break-word;
}

.post-image {
    max-width: 100%;
    margin-top: 10px;
    border-radius: 5px;
}

.post-video {
    max-width: 100%;
    margin-top: 10px;
    border-radius: 5px;
}

.post-date {
    font-size: 14px;
    margin-top: 10px;
    color: var(--text-color);
}

button {
    padding: 10px 20px;
    background-color: var(--button-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-bottom: 20px;
}

button:hover {
    background-color: var(--button-hover);
}

.menu-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
    z-index: 100;
}

.menu-toggle div {
    width: 30px;
    height: 4px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: background-color 0.3s;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 50px;
    right: 20px;
    background: var(--card-background);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    text-align: left;
    width: 200px;
}

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    text-decoration: none;
    color: var(--text-color);
    transition: background-color 0.3s;
}

.dropdown-menu a:hover {
    background: var(--button-hover);
}

.slider-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
}

.slider {
    position: relative;
    width: 50px;
    height: 25px;
    border-radius: 50px;
    background-color: #ccc;
    cursor: pointer;
    border: none;
}

.slider .slider-circle {
    position: absolute;
    top: 50%;
    left: 5px;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    background-color: #fff;
    border-radius: 50%;
    transition: 0.3s;
}

.slider[data-theme="dark"] {
    background-color: #333;
}

.slider[data-theme="dark"] .slider-circle {
    left: 30px;
}

.rules-notice {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--card-background);
    color: var(--text-color);
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    display: none;
    z-index: 1000;
    font-size: 16px;
    max-width: 90%;
    text-align: center;
}

.rules-notice a {
    color: var(--button-color);
    text-decoration: underline;
}

.rules-notice a:hover {
    color: var(--button-hover);
}

#close-notice {
    position: absolute;
    top: 5px;
    right: 10px;
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-color);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

#close-notice:hover {
    color: var(--button-hover);
}

.sort-btn {
    padding: 5px 10px;
    background-color: var(--button-color);
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-size: 14px;
    margin: 10px 0;
    display: inline-block;
}

.sort-btn:hover {
    background-color: var(--button-hover);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.sort-btn {
    order: -1;
}