CSS:
<style>
body {
font-family: 'Arial', sans-serif;
margin: 0;
padding: 0;
display: flex;
min-height: 120vh;
}
#nav-bar {
position: fixed;
background-color: rgba(0, 0, 0, 0.1);
color: #fff;
width: 250px;
height: calc(100% - 120px);
top: 120px;
left: 0;
overflow-y: auto;
padding-top: 20px;
transition: transform 0.3s ease-in-out;
}
#hamburger {
position: fixed;
top: 15px;
left: 15px;
background: #343a40;
color: #fff;
border: none;
padding: 10px;
border-radius: 6px;
cursor: pointer;
z-index: 1000;
display: none;
}
#nav-title {
font-size: 1.5rem;
font-weight: bold;
text-align: center;
display: block;
color: #343a40;
text-decoration: none;
margin-bottom: 20px;
}
.nav-button a {
display: block;
padding: 10px 20px;
color: #ccc;
text-decoration: none;
transition: background 0.3s, color 0.3s;
}
.nav-button a:hover, .nav-button a.active {
background-color: rgb(255 255 255 / 15%);
color: #fff;
}
.container {
margin-left: 230px;
padding: 20px;
flex: 1;
color: rgba(0, 0, 0, 0.1);
}
main.content {
background-color: rgba(0, 0, 0, 0.1);
padding: 20px;
border-radius: 8px;
word-wrap: break-word; /* Uzun metinler taşmasın */
overflow-wrap: break-word;
box-sizing: border-box;
}
article h2 {
font-size: 1.5rem;
color: white;
}
article div {
font-size: 1rem;
line-height: 1.6;
white-space: pre-wrap;
}
@media (max-width: 991px) {
#nav-bar {
transform: translateX(-100%);
}
#nav-bar.active {
transform: translateX(0);
}
#hamburger {
display: block;
}
.container {
margin-left: 0;
}
}
#search {
background-color: rgba(0, 0, 0, 0.1); /* Arka plan rengi */
color: #333; /* Yazı rengi */
border: 1px solid #ccc; /* Kenar rengi */
padding: 10px;
border-radius: 5px; /* Köşeleri yuvarlama */
}
/* Input alanı odaklanınca (aktif olunca) */
#search:focus {
background-color: rgba(0, 0, 0, 0.1); /* Odaklanınca arka plan rengi */
color: #000; /* Yazı rengi */
border-color: #ffffff; /* Kenar rengi */
outline: none; /* Varsayılan mavi çerçeveyi kaldırır */
}
/* Placeholder rengini değiştirme */
#search::placeholder {
color: #888; /* Placeholder yazı rengi */
}
</style>HTML:
<button id="hamburger"><i class="fas fa-bars"></i></button>
<div id="nav-bar">
<div id="nav-header">
<a id="nav-title" href="#" style="color: white;">Kategoriler</a>
</div>
<div id="nav-content">
<?php foreach ($categories as $category): ?>
<div class="nav-button">
<a href="rolkitapcigi?category_id=<?= $category['id'] ?>"
class="<?= $currentCategoryId == $category['id'] ? 'active' : '' ?>">
<i class="fas fa-folder"></i><span> <?= htmlspecialchars($category['name']) ?></span>
</a>
</div>
<?php endforeach; ?>
</div>
</div>
<div class="container">
<main class="content">
<header>
<h1 style="color: white;"><strong><?= htmlspecialchars($categories[array_search($currentCategoryId, array_column($categories, 'id'))]['name']) ?></strong></h1>
<input type="text" id="search" placeholder="Ara...">
</header>
<?php foreach ($contents as $content): ?>
<article>
<h2 style="color: white;"><strong><?= htmlspecialchars($content['title']) ?></strong></h2>
<div style="color: white;"><?= htmlspecialchars($content['content']) ?></div>
</article>
<?php endforeach; ?>
</main>
</div> 
laceholder {