body, html {
    height: 100%;
    margin: 0;
    overflow: hidden;
    background-color: #000;
    color: #fff;
    font-family: 'Courier New', Courier, monospace;
}

#splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeOut 3s forwards;
}

.splash-logo {
    animation: fadeIn 1.5s forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    0% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; visibility: hidden; }
}

.desktop {
    height: calc(100% - 40px);
}

.taskbar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background-color: #ff0055;
    display: flex;
    align-items: center;
    padding: 0 10px;
}

#start-button {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
}

#clock {
    margin-left: auto;
    color: #000;
}

.start-menu {
    position: absolute;
    bottom: 40px;
    left: 0;
    width: 200px;
    background-color: #111;
    border: 2px solid #ff0055;
    padding: 10px;
    display: none;
}

.start-menu-item {
    display: flex;
    align-items: center;
    padding: 5px;
    cursor: pointer;
}

.start-menu-item:hover {
    background-color: #333;
}

.start-menu-item img {
    width: 32px;
    height: 32px;
    margin-right: 10px;
}

.game-window {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background-color: #111;
    border: 2px solid #ff0055;
    display: none;
    flex-direction: column;
    box-shadow: 0 0 20px rgba(255, 0, 85, 0.5);
}

.game-window-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #ff0055;
    padding: 5px 10px;
    color: #000;
    font-weight: bold;
}

#close-game-window {
    background: none;
    border: none;
    color: #000;
    font-size: 20px;
    cursor: pointer;
}

#game-iframe {
    flex-grow: 1;
    border: none;
}