html {
    font-size: 12px;
}

body {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

body>header {
    display: flex;
    align-items: center;
    justify-content: start;
}

body>header>* {
    padding: .5rem 0;
}

body>main {
    flex: 1;
    display: flex;
    flex-direction: row;
}

body>main>aside {
    display: flex;
}

body>main>aside>nav>ul a {
    display: inline-block;
    padding: 1em;
}

body>main>aside>nav>ul .menu-list {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

body>main>aside>nav>ul a:hover {
    background-color: #444;
}

body>footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.menu-tab {
    display: none;
    padding: 1rem;
}

.menu-tab.active {
    display: block;
}

.menu-tab-link.active {
    border-left: 1.6px solid #0088ff;
}

.tab-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tab-container ul {
    display: flex;
    flex-direction: row;
}

.tab-container .tab {
    padding: .75rem;
    cursor: pointer;
}

.tab-container .tab.active .close {
    visibility: visible;
    opacity: 1;
}

.tab-container .tab .close {
    display: inline-block;
    visibility: hidden;
    opacity: .6;
    margin-left: .5rem;
    padding: .1rem .5rem;
    border-radius: .5rem;
}

.tab-container li.tab.active {
    border: 1px solid #666;
    border-top-left-radius: 0.6rem;
    border-top-right-radius: .6rem;
    border-bottom: 1px solid #1f1f1f;
    border-collapse: collapse;
    margin-bottom: -1px;
    z-index: 1;
}

.tab-container .tab:hover .close {
    visibility: visible;
}

.tab-container .tab .close:hover {
    background-color: #333;
    color: #fff;
    visibility: visible;
}

.tab-container .tab-content {
    display: none;
    padding: 1rem;
    flex: 1;
    overflow: auto;
}

.tab-container .tab-content.active {
    display: block;
    border-top: 1px solid #666;
}

.tab-content>code {
    display: block;
    white-space: pre-wrap;
    width: 100%;
    height: 100%;
    outline: none;
}

body>header img.logo {
    width: 1.8rem;
    margin-left: .6rem;
}

nav.main-menu {
    margin-left: 1.25rem;
}

nav.main-menu ul.menu-list {
    display: flex;
    align-items: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip-path: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
    color: transparent;
}

.main-menu li a {
    display: inline-block;
    padding: .5rem .75rem;
    border-radius: .5rem;
}

.main-menu li a:hover {
    background-color: #333;
    color: #fff;
}

.search-bar {
    display: flex;
    align-items: center;
    width: 40%;
    margin-left: 1.25rem;
    border: 1px solid #444;
    border-radius: 0.75rem;
    padding: .5rem 1rem;
}

.search-bar .search-placeholder {
    display: none;
    justify-content: center;
    align-items: center;
    color: #aaa;
    font-size: 0.9rem;
    gap: 0.5rem;
    width: 100%;
    cursor: pointer;
}

.search-bar .search-placeholder.active {
    display: flex;
}

.search-bar input {
    display: none;
    padding: .5rem;
    border-radius: .25rem;
    width: 100%;
    border: 1px solid #353535;
    background: #333;
    color: #fff;
    font-size: .85rem;
    padding: .6rem .8rem;
    outline: none;
}

.search-bar input.active {
    display: inline-block;
}
body > header .menu-icon {
    display: none; /* Başlangıçta gizli */
}
@media screen and (max-width: 450px) {
    body>header .main-menu ul.menu-list {
        display: none;
    }

    body > header .menu-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 30px; /* isteğe bağlı */
        height: auto;
        cursor: pointer;
    }
}

.small-menu-list {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 2rem;
    left: 3.33rem;
    background-color: #282828;
    border: 1px solid #666;
    border-radius: 6px;
    box-shadow: 0px 0 20px 10px color(srgb 0 0 0 / 0.6);
}

.menu-icon:hover .small-menu-list {
    display: block;
}

.main-menu .small-menu-list a.menu-link {
    display: block;
    border-radius: 0;
    padding: 1rem 1.6rem;
}

.menu-tab-search-header {
    display: flex;
    margin-bottom: 2rem;
}

.menu-tab-search input.search-input {
    border: 0;
    padding: .6rem 1rem;
    background-color: #333;
    outline: none;
    color: #fff;
}
.menu-tab-search button.search-button {
    border: 1px solid #444;
    outline: none;
    padding: 0.5rem 0.8rem;
    border-radius: 0.3rem;
    background-color: #222;
    color: #ddd;
    margin-left: .3rem;
    transition: all linear 100ms;
}
.menu-tab-search button.search-button:hover {
    background-color: #333;
}