/* Retro Desktop Style */
body {
    font-family: 'MS Sans Serif', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #008080;
    color: #000;
    font-size: 12px;
    overflow: hidden;
}

#desktop {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}

/* Icons */
.icon {
    position: absolute;
    width: 80px;
    height: 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    user-select: none;
}

.icon img {
    width: 32px;
    height: 32px;
    margin-bottom: 5px;
}

.icon span {
    color: #fff;
    text-shadow: 1px 1px 2px #000;
    word-wrap: break-word;
    max-width: 80px;
}

.icon.selected span {
    background-color: #000080;
    color: #fff;
    padding: 2px 4px;
    border: 1px dotted #fff;
}

/* Selection Box */
#selectionBox {
    position: absolute;
    border: 1px dashed #fff;
    background-color: rgba(0, 0, 128, 0.2);
    pointer-events: none;
    z-index: 100;
}

/* Taskbar */
#taskbar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 28px;
    background-color: #c0c0c0;
    border-top: 1px solid #fff;
    display: flex;
    align-items: center;
    z-index: 1000;
}

#startButton {
    height: 22px;
    margin-left: 2px;
    padding: 0 8px;
    display: flex;
    align-items: center;
    background-color: #c0c0c0;
    border: 2px solid;
    border-color: #fff #808080 #808080 #fff;
    cursor: pointer;
}

#startButton img {
    width: 16px;
    height: 16px;
    margin-right: 5px;
}

#startButton:active {
    border-color: #808080 #fff #fff #808080;
}

#taskbarItems {
    flex: 1;
    display: flex;
    margin: 0 4px;
}

#systemTray {
    display: flex;
    align-items: center;
    padding: 0 8px;
    border-left: 1px solid #808080;
}

#clock {
    font-family: 'MS Sans Serif', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 11px;
    min-width: 60px;
    text-align: center;
}

/* Start Menu */
#startMenu {
    position: absolute;
    bottom: 28px;
    left: 0;
    width: 200px;
    background-color: #c0c0c0;
    border: 2px solid;
    border-color: #fff #808080 #808080 #fff;
    z-index: 1001;
}

.startMenuHeader {
    height: 30px;
    background-color: #000080;
    color: #fff;
    display: flex;
    align-items: center;
    padding-left: 10px;
    font-weight: bold;
}

.startMenuItem {
    padding: 5px 10px;
    cursor: pointer;
}

.startMenuItem:hover {
    background-color: #000080;
    color: #fff;
}

.startMenuSeparator {
    height: 1px;
    background-color: #808080;
    margin: 2px 0;
}

/* Context Menu */
#contextMenu {
    position: absolute;
    width: 150px;
    background-color: #c0c0c0;
    border: 2px solid;
    border-color: #fff #808080 #808080 #fff;
    z-index: 1001;
}

.contextMenuItem {
    padding: 5px 10px;
    cursor: pointer;
}

.contextMenuItem:hover {
    background-color: #000080;
    color: #fff;
}

.contextMenuSeparator {
    height: 1px;
    background-color: #808080;
    margin: 2px 0;
}

/* Windows */
.window {
    position: absolute;
    background-color: #c0c0c0;
    border: 2px solid;
    border-color: #fff #808080 #808080 #fff;
    min-width: 200px;
    min-height: 150px;
    z-index: 500;
}

.title-bar {
    background-color: #000080;
    color: #fff;
    padding: 2px 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: move;
}

.title-bar-text {
    font-weight: bold;
}

.close-button {
    width: 16px;
    height: 14px;
    background-color: #c0c0c0;
    border: 1px solid;
    border-color: #fff #808080 #808080 #fff;
    position: relative;
    cursor: pointer;
}

.close-button:before, .close-button:after {
    content: '';
    position: absolute;
    width: 10px;
    height: 2px;
    background-color: #000;
    top: 5px;
    left: 2px;
}

.close-button:before {
    transform: rotate(45deg);
}

.close-button:after {
    transform: rotate(-45deg);
}

.close-button:active {
    border-color: #808080 #fff #fff #808080;
}

/* Music Player Window */
.music-player-window {
    width: 400px;
    height: 400px;
}

/* Explorer Window */
.explorer-window {
    width: 600px;
    height: 450px;
}

/* Explorer Page Styles */
.welcome-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background-color: #c0c0c0;
    padding: 10px;
    max-width: 800px;
    margin: 0 auto;
}

.welcome-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 5px;
}

.welcome-header img {
    width: 32px;
    height: 32px;
}

.welcome-header h1 {
    font-size: 18px;
    margin: 0;
}

.welcome-message {
    background-color: #fff;
    border: 2px solid;
    border-color: #808080 #fff #fff #808080;
    padding: 10px;
    margin-bottom: 10px;
}

.welcome-message h2 {
    font-size: 14px;
    margin-top: 0;
    margin-bottom: 8px;
}

.welcome-message p {
    margin: 6px 0;
    line-height: 1.3;
}

.welcome-message a {
    color: #0000ff;
    text-decoration: none;
}

.welcome-message a:hover {
    text-decoration: underline;
}

.contact-form {
    background-color: #fff;
    border: 2px solid;
    border-color: #808080 #fff #fff #808080;
    padding: 10px;
}

.contact-form h2 {
    font-size: 14px;
    margin-top: 0;
    margin-bottom: 10px;
}

.form-group {
    margin-bottom: 8px;
}

.form-group label {
    display: block;
    margin-bottom: 2px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 4px;
    border: 2px solid;
    border-color: #808080 #fff #fff #808080;
    background-color: #fff;
    font-family: 'MS Sans Serif', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 12px;
    box-sizing: border-box;
}

.form-group textarea {
    height: 60px;
    resize: none;
}

.button {
    padding: 4px 12px;
    background-color: #c0c0c0;
    border: 2px solid;
    border-color: #fff #808080 #808080 #fff;
    font-family: 'MS Sans Serif', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 12px;
    cursor: pointer;
}

.button:active {
    border-color: #808080 #fff #fff #808080;
}

#statusMessage {
    margin-top: 8px;
    padding: 5px;
    display: none;
}

#statusMessage.success {
    display: block;
    background-color: #c1ffc1;
    border: 1px solid #008000;
}

#statusMessage.error {
    display: block;
    background-color: #ffc1c1;
    border: 1px solid #800000;
}

/* Explorer Page Body Override */
body.explorer-page {
    font-family: 'MS Sans Serif', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 10px;
    background-color: #c0c0c0;
    color: #000;
    font-size: 12px;
    overflow-y: auto;
    height: 100vh;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* Mobile Responsiveness */
@media screen and (max-width: 768px) {
    body {
        overflow-y: auto;
    }
    
    #desktop {
        height: auto;
        min-height: 100vh;
        overflow-y: auto;
    }
    
    .icon {
        position: relative !important;
        display: inline-flex;
        margin: 10px;
        left: auto !important;
        top: auto !important;
    }
    
    #taskbar {
        position: fixed;
        bottom: 0;
    }
    
    #startMenu {
        width: 80%;
        max-width: 250px;
    }
    
    .window {
        position: fixed !important;
        width: 90% !important;
        height: 80% !important;
        top: 10% !important;
        left: 5% !important;
        z-index: 1000;
        overflow-y: auto;
    }
    
    .window-content {
        overflow-y: auto;
        max-height: calc(80vh - 40px);
    }
    
    .music-player {
        width: 90% !important;
        height: auto !important;
        max-height: 80vh;
    }
    
    .playlist {
        max-height: 30vh;
    }
}

/* Mobile Explorer Page */
@media screen and (max-width: 768px) {
    body.explorer-page {
        padding: 5px;
    }
    
    .welcome-container {
        padding: 5px;
        width: 100%;
        box-sizing: border-box;
    }
    
    .welcome-message, .contact-form {
        width: 100%;
        box-sizing: border-box;
    }
    
    .form-group input, .form-group textarea {
        width: 100%;
        box-sizing: border-box;
    }
}

/* Small Mobile Devices */
@media screen and (max-width: 480px) {
    .icon {
        width: 70px;
        height: 80px;
        margin: 5px;
    }
    
    .icon span {
        font-size: 10px;
    }
    
    #startButton span {
        display: none;
    }
    
    #clock {
        font-size: 10px;
        min-width: 50px;
    }
    
    .title-bar {
        padding: 1px 3px;
    }
    
    .title-bar-text {
        font-size: 11px;
    }
}