/* Reset ve temel stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #1a1a1a;
    color: #a3cef1;
    line-height: 1.6;
}

/* Container */
.container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: #2d2d2d;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    overflow-y: auto;
    transition: transform 0.3s ease;
}

.sidebar-title {
    padding: 20px;
    font-size: 19px;
    border-bottom: 1px solid #3d3d3d;
}

/* Menü öğeleri */
.menu-item {
    display: block;
    padding: 8px 10px;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 5px solid transparent;
}

.menu-item:hover {
    background-color: #3d3d3d;
    border-left-color: #4d4d4d;
}

.menu-item.active {
    background-color: #4d4d4d;
    border-left-color: #6366f1;
}

/* İçerik alanı */
.content {
    margin-left: 250px;
    flex-grow: 1;
    padding: 20px;
    animation: fadeIn 0.5s ease-in;
}

.page-content {
    background-color: #2d2d2d;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Mobil menü */
.mobile-menu {
    display: none;
    padding: 15px;
    background: #2d2d2d;
    position: fixed;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.mobile-menu button {
    background: none;
    border: none;
    color: white;
    font-size: 19px;
    cursor: pointer;
    padding: 5px 10px;
}

/* Animasyonlar */
@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(10px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* Responsive */
@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }

    .sidebar {
        transform: translateX(-100%);
        z-index: 100;
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .content {
        margin-left: 0;
        padding-top: 60px;
    }
}