@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
}
body {color: #3a3a3a;}
a {
    color: #3a3a3a;
}
.post-content a, .content-task a{
    border-bottom: 2px #ff6200 solid;
    padding-bottom: 2px;
}
/* Navbar Styles */
.navbar-brand {
    color: #3a3a3a;
    font-size: 1.5rem;
    font-weight: bold;
    text-transform: uppercase;
}
.navbar .btn {
    font-size: 0.9rem;
}
.navbar .nav-item a {
    color: #3a3a3a;
    font-weight: bold;
}
.navbar .nav-item a:hover {
    text-decoration: underline;
}

/* Menu Bar Styles */
.menu-bar {
    background-color: #e9eaed; /* Nền đỏ */
    color: #3a3a3a;
}
.menu-bar .nav-link {
    color: #3a3a3a;
    font-weight: bold;
}
.menu-bar .nav-link:hover {
    background-color: #c5c5c5;
}

/* Mobile Menu Styles */
.menu-bar-mobile {
    position: fixed;
    top: 0;
    left: -100%;
    height: 100%;
    width: 250px;
    background-color: #e9eaed;
    transition: left 0.3s ease-in-out;
    z-index: 1050;
    overflow-y: auto;
}
.menu-bar-mobile .nav-link {
    color: #3a3a3a;
    padding: 10px 20px;
}
.menu-bar-mobile .nav-link:hover {
    background-color: #c5c5c5;
}
.menu-bar-mobile .close-btn {
    color: #3a3a3a;
    font-size: 1.5rem;
    text-align: right;
    padding: 10px 20px;
}
.menu-bar-mobile .menu-footer {
    margin-top: auto;
    padding: 10px 20px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
}
.menu-bar-mobile .eth-info {
    color: #3a3a3a;
    font-size: 0.9rem;
}
.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1049;
}
.menu-open .menu-bar-mobile {
    left: 0;
}
.menu-open .menu-overlay {
    display: block;
}
.content {
    padding: 20px;
}
.gwei {color: #3a3a3a}
footer a {color: #3a3a3a; text-decoration: none;}
footer .list-unstyled li a {padding: 5px 0; display: block;}

.dropdown-menu {
    position: absolute;
    top: 100%; /* Đặt dropdown dưới icon */
    left: auto !important;
    right: 0;
    z-index: 1050; /* Đảm bảo dropdown không bị che bởi các phần tử khác */
    padding: 15px;
    padding-bottom: 0px;
    width: 300px;
    max-width: 300px;
}
.user-logout {
    display: flex;
    justify-content: space-between; /* Đẩy chữ "Đăng xuất" sang trái và icon ra phải */
    align-items: center;
    padding: 15px 0px;
    border-top: 1px #ccc solid;
    margin-top: 15px;
}

.user-logout a {
    text-decoration: none;          /* Loại bỏ gạch chân */
    color: inherit;                 /* Giữ nguyên màu chữ */
}

.user-logout i {
    margin-left: 10px;              /* Khoảng cách giữa chữ "Đăng xuất" và icon */
    cursor: pointer;               /* Thêm hiệu ứng con trỏ khi di chuột vào icon */
}
.avatar img {border-radius: 50%;}
.user-info a {text-decoration: none}
.user-info ul li {padding-left: 0px !important}
.user-info ul li a {font-size: 15px; font-weight: 400 !important;}

.user-name {    padding-bottom: 15px;
    border-bottom: 1px #ccc solid;
    text-align: center;
}
a {
    text-decoration: none; /* Bỏ gạch chân */
}
a:hover {
    text-decoration: none; /* Bỏ gạch chân khi hover */
}
.project-list .title .category a { padding-right: 10px; }

#content-post h1 {line-height: 1.8em; margin-bottom: 15px;}
#content-post .post-content {line-height: 30px !important; text-align: justify;}
#content-post .post-content h2 {margin:  20px 0px;}
#content-post .post-content img  {max-width: 100%;; height: auto  !important; width: auto;}
#content-post .thumb {margin-bottom: 15px;}
#content-post .thumb img {max-width: 100%; height: auto; width: auto;}
#content-post .excerpt {line-height: 30px;}
.home-post-title a {color: #3a3a3a;}
#content-page h1 {line-height: 1.8em; margin-bottom: 15px;}
#content-page .post-content {line-height: 30px !important; text-align: justify;}
#content-page .post-content h2 {margin:  20px 0px;}
.post-content img  {max-width: 100%;; height: auto  !important; width: auto; display: block; margin: 0 auto;}
.cat-list .card img {width: 100%; aspect-ratio: 1.6 / 1;}
blockquote {
    font-style: italic;
    color: #555;
    border-left: 5px solid #0070f4;
    padding: 15px 20px;
    margin: 20px 0;
    background: #f9f9f9;
    border-radius: 5px;
    position: relative;
    font-weight: 500;
}
cite {
    display: block;
    text-align: right;
    color: #333;
    font-size: 16px;
    font-weight: bold;
    margin-top: 10px;
}

h3 {font-size: 1.25rem;}
.lang {
    margin-right: 15px;
    margin-top: 5px;
}
.lang a:hover {
    text-decoration: none;
}
.social-sidebar {
      position: fixed;
      bottom: 0;
      right: 0;
      transform: translateY(-50%);
      z-index: 999;
    }

    .social-sidebar .item-wrapper {
      position: relative;
      width: 45px;
      height: 45px;
      margin-bottom: 10px;
    }

    .social-sidebar a {
      background-color: #3b5998;
      color: #fff;
      display: flex;
      align-items: center;
      height: 45px;
      padding: 0 10px;
      border-radius: 6px 0 0 6px;
      text-decoration: none;
      overflow: hidden;
      white-space: nowrap;
      position: absolute;
      top: 0;
      right: 0;
      width: 45px;
      transition: width 0.3s ease;
    }

    .social-sidebar a i {
      font-size: 18px;
      min-width: 25px;
      text-align: center;
    }

    .social-sidebar a span {
      margin-left: 10px;
      opacity: 0;
      transition: opacity 0.3s ease 0.1s;
    }

    .social-sidebar .item-wrapper:hover a {
      width: 120px;
	background-color: #34af4e !important; /* xanh lá khi hover */
    }

    .social-sidebar .item-wrapper:hover a span {
      opacity: 1;
    }
	
    /* Màu từng nút */
    .telegram { background-color: #34af4e; }
    .twitter  { background-color: #1da1f2; }
    .facebook { background-color: #3b5998; }
    .warning  { background-color: #2c6ea4; }
@media (max-width:991.98px) {
    .navbar {background-color: #e9eaed !important;}
    .user-info-mobile ul li{background-color: transparent !important}
    .user-info-mobile ul li a {color: #3a3a3a}
    .lang {margin-bottom: 10px; margin-right: 0px; margin-top: 0px;}
}