body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    overflow: hidden; /* Kaydırma çubuklarını gizle */
    background-color: #000; /* Geçici */
    display: flex;
    flex-direction: column;
    height: 100vh;
}

.desktop {
    flex-grow: 1;
    background-image: url('https://w.forfun.com/fetch/f2/f2a40498a72c1143c4a2408b0b5e4085.jpeg'); /* Windows 11 duvar kağıdı */
    background-size: cover;
    background-position: center;
}

.taskbar {
    background-color: #202020;
    height: 48px;
    display: flex;
    justify-content: center; /* Öğeleri ortaya hizala */
    align-items: center;
    padding: 0 10px;
    box-sizing: border-box;
    position: relative;
    z-index: 100;
}

.start-button {
    height: 40px;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-right: 10px;
}

.start-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.start-button img {
    height: 30px;
    width: 30px;
}

.taskbar-icons {
    display: flex;
    gap: 5px;
    margin: 0 auto; /* Diğer öğelerden bağımsız olarak ortalamak için */
}

.taskbar-icons img {
    height: 30px;
    width: 30px;
    padding: 5px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.taskbar-icons img:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.system-tray {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 14px;
    position: absolute; /* Sağ tarafa sabitlemek için */
    right: 10px;
}

.system-tray img {
    height: 20px;
    width: 20px;
    cursor: pointer;
}

/* Başlat Menüsü */
.start-menu {
    position: absolute;
    bottom: 58px; /* Görev çubuğunun hemen üstünde */
    left: 50%;
    transform: translateX(-50%);
    width: 450px;
    background-color: #202020;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    padding: 15px;
    box-sizing: border-box;
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 99;
    /* Geçici olarak gizle */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.start-menu.show {
    opacity: 1;
    visibility: visible;
}

.start-menu-header h3 {
    margin: 0 0 10px 0;
    font-weight: normal;
    font-size: 16px;
    color: #ccc;
}

.pinned-apps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.app-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    transition: background-color 0.2s;
}

.app-icon:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.app-icon img {
    height: 36px;
    width: 36px;
}

.app-icon span {
    font-size: 12px;
    text-align: center;
}

.start-menu-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.user-profile img {
    height: 30px;
    width: 30px;
    border-radius: 50%;
}

.power-button img {
    height: 25px;
    width: 25px;
    cursor: pointer;
    filter: invert(1); /* İkonu beyaz yap */
}

/* Yardımcı Sınıf */
.hidden {
    display: none;
}