/* Windows XP Window Styles */

#windows-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100% - 40px);
    z-index: 100;
    pointer-events: none;
}

.window {
    position: absolute;
    min-width: 400px;
    min-height: 300px;
    background: #fff;
    border: 2px solid #0054e3;
    border-radius: 8px 8px 0 0;
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    pointer-events: auto;
    z-index: 100;
    user-select: none;
}

.window-content {
    user-select: text;
}

.window.maximized {
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: calc(100vh - 40px) !important;
    border-radius: 0 !important;
    border: none !important;
}

.window.minimized {
    display: none;
}

.window-titlebar {
    height: 32px;
    background: linear-gradient(180deg, #0997ff 0%, #0053ee 50%, #0050e6 100%);
    display: flex;
    align-items: center;
    padding: 0 5px;
    cursor: move;
    border-radius: 6px 6px 0 0;
    user-select: none;
}

.window.inactive .window-titlebar {
    background: linear-gradient(180deg, #7f9db9 0%, #5a7a95 50%, #547293 100%);
}

.window-icon {
    width: 18px;
    height: 18px;
    margin-right: 5px;
    font-size: 16px;
}

.window-title {
    flex: 1;
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);
}

.window-controls {
    display: flex;
    gap: 2px;
}

.window-control-btn {
    width: 24px;
    height: 24px;
    border: 1px outset #fff;
    background: linear-gradient(180deg, #e9f0ff 0%, #c6d9f7 100%);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    color: #000;
    transition: all 0.1s;
}

.window-control-btn:hover {
    background: linear-gradient(180deg, #f9ffff 0%, #d6e9ff 100%);
}

.window-control-btn:active {
    border-style: inset;
    background: linear-gradient(180deg, #c6d9f7 0%, #e9f0ff 100%);
}

.window-control-btn.close:hover {
    background: linear-gradient(180deg, #ff6b6b 0%, #ff4444 100%);
    color: #fff;
}

.window-menubar {
    height: 24px;
    background: #f0f0f0;
    border-bottom: 1px solid #ccc;
    display: flex;
    align-items: center;
    padding: 0 5px;
    font-size: 11px;
}

.window-menu-item {
    padding: 4px 10px;
    cursor: pointer;
    transition: background 0.2s;
}

.window-menu-item:hover {
    background: #3c7dd7;
    color: #fff;
}

.window-content {
    flex: 1;
    overflow: auto;
    background: #fff;
    padding: 20px;
}

.window-content::-webkit-scrollbar {
    width: 16px;
}

.window-content::-webkit-scrollbar-track {
    background: #f0f0f0;
}

.window-content::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #c6d9f7 0%, #a0b9e7 100%);
    border: 1px outset #d0e0f7;
}

.window-content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #d6e9ff 0%, #b0c9f7 100%);
}

/* Window Content Styles */
.window-content h1 {
    font-size: 24px;
    color: #0054e3;
    margin-bottom: 15px;
    border-bottom: 2px solid #0054e3;
    padding-bottom: 10px;
}

.window-content h2 {
    font-size: 18px;
    color: #333;
    margin: 20px 0 10px;
}

.window-content p {
    line-height: 1.6;
    margin-bottom: 15px;
    color: #333;
}

.window-content a {
    color: #0054e3;
    text-decoration: none;
}

.window-content a:hover {
    text-decoration: underline;
}

.window-content ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.window-content li {
    margin-bottom: 8px;
    line-height: 1.5;
}

/* Project Grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.project-card {
    border: 2px solid #0054e3;
    border-radius: 8px;
    padding: 15px;
    background: #f8f9ff;
    transition: all 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 84, 227, 0.3);
}

.project-card h3 {
    color: #0054e3;
    font-size: 16px;
    margin-bottom: 10px;
}

.project-card p {
    font-size: 13px;
    color: #555;
    margin-bottom: 10px;
}

.project-link {
    display: inline-block;
    padding: 6px 12px;
    background: linear-gradient(180deg, #0997ff 0%, #0053ee 100%);
    color: #fff;
    border-radius: 4px;
    font-size: 12px;
    text-decoration: none;
    transition: all 0.2s;
}

.project-link:hover {
    background: linear-gradient(180deg, #19a7ff 0%, #1063fe 100%);
    transform: scale(1.05);
}

/* Resume Viewer */
.resume-viewer {
    text-align: center;
}

.resume-embed {
    width: 100%;
    height: 600px;
    border: 2px solid #ccc;
    margin: 20px 0;
    zoom: 1;
    transform: scale(1);
    transform-origin: top left;
}

.resume-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.btn-primary {
    padding: 10px 20px;
    background: linear-gradient(180deg, #0997ff 0%, #0053ee 100%);
    color: #fff;
    border: 2px outset #19a7ff;
    border-radius: 4px;
    font-family: 'Tahoma', sans-serif;
    font-size: 13px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: linear-gradient(180deg, #19a7ff 0%, #1063fe 100%);
}

.btn-primary:active {
    border-style: inset;
    transform: scale(0.98);
}

/* Contact Form */
.contact-info {
    background: #f8f9ff;
    border: 2px solid #0054e3;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: #f5f5f5;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 14px;
    transition: all 0.2s;
}

.contact-item:hover {
    background: #e8f4ff;
    border-color: #0054e3;
    transform: translateX(5px);
}

.contact-icon {
    font-size: 24px;
    width: 40px;
    text-align: center;
}

.contact-icon-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.contact-link {
    color: #0054e3;
    text-decoration: none;
    font-weight: bold;
}

.contact-link:hover {
    text-decoration: underline;
}

/* Settings Window */
.settings-section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #ccc;
}

.settings-section:last-child {
    border-bottom: none;
}

.settings-section h2 {
    color: #0054e3;
    font-size: 16px;
    margin-bottom: 15px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    font-size: 12px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 8px;
    border: 2px inset #ccc;
    font-family: 'Tahoma', sans-serif;
    font-size: 13px;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.btn-save {
    padding: 8px 16px;
    background: linear-gradient(180deg, #5eab5e 0%, #3d8b3d 100%);
    color: #fff;
    border: 2px outset #7bc67b;
    border-radius: 4px;
    font-family: 'Tahoma', sans-serif;
    font-size: 13px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-save:hover {
    background: linear-gradient(180deg, #6ebc6e 0%, #4d9b4d 100%);
}

.btn-save:active {
    border-style: inset;
}

.file-upload-container {
    display: flex;
    gap: 10px;
    align-items: center;
}

.file-upload-btn {
    padding: 6px 12px;
    background: linear-gradient(180deg, #e9f0ff 0%, #c6d9f7 100%);
    border: 2px outset #d0e0f7;
    border-radius: 4px;
    font-family: 'Tahoma', sans-serif;
    font-size: 12px;
    cursor: pointer;
}

.file-upload-btn:hover {
    background: linear-gradient(180deg, #f9ffff 0%, #d6e9ff 100%);
}

.file-name {
    font-size: 12px;
    color: #555;
}

/* Profile Picture Selector */
.profile-pic-selector {
    margin: 10px 0;
    pointer-events: auto;
}

.profile-pic-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 10px;
    pointer-events: auto;
}

.profile-pic-option {
    width: 100%;
    aspect-ratio: 1;
    border: 3px solid #ccc;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    pointer-events: auto;
}

.profile-pic-option:hover {
    border-color: #0054e3;
    transform: scale(1.05);
}

.profile-pic-option.selected {
    border-color: #0054e3;
    box-shadow: 0 0 10px rgba(0, 84, 227, 0.5);
}

.profile-pic-option.selected::after {
    content: '✓';
    position: absolute;
    top: 5px;
    right: 5px;
    background: #0054e3;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    pointer-events: none;
}

.profile-pic-option img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
    user-select: none;
}

/* P
assword Dialog */
.password-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.password-dialog-content {
    width: 400px;
    background: #fff;
    border: 2px solid #0054e3;
    border-radius: 8px 8px 0 0;
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.5);
}

.password-dialog-header {
    height: 32px;
    background: linear-gradient(180deg, #0997ff 0%, #0053ee 50%, #0050e6 100%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
    border-radius: 6px 6px 0 0;
}

.dialog-title {
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);
}

.dialog-close {
    width: 24px;
    height: 24px;
    border: 1px outset #fff;
    background: linear-gradient(180deg, #e9f0ff 0%, #c6d9f7 100%);
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    color: #000;
}

.dialog-close:hover {
    background: linear-gradient(180deg, #ff6b6b 0%, #ff4444 100%);
    color: #fff;
}

.password-dialog-body {
    padding: 30px;
    text-align: center;
}

.password-user-info {
    margin-bottom: 25px;
}

.password-avatar {
    margin: 0 auto 15px;
}

.password-avatar-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto;
    border: 3px solid #0054e3;
    background: linear-gradient(135deg, #6fa3ef 0%, #2e5cb8 100%);
}

.password-user-name {
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

.password-input-group {
    margin: 20px 0;
    text-align: left;
}

.password-input-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 12px;
    font-weight: bold;
}

.password-dialog-input {
    width: 100%;
    padding: 8px;
    border: 2px inset #ccc;
    font-family: 'Tahoma', sans-serif;
    font-size: 13px;
}

.password-hint-text {
    font-size: 11px;
    color: #666;
    font-style: italic;
}

.password-dialog-footer {
    padding: 15px;
    background: #f0f0f0;
    border-top: 1px solid #ccc;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.xp-button {
    padding: 6px 20px;
    background: linear-gradient(180deg, #e9f0ff 0%, #c6d9f7 100%);
    border: 2px outset #d0e0f7;
    border-radius: 3px;
    font-family: 'Tahoma', sans-serif;
    font-size: 12px;
    cursor: pointer;
    min-width: 75px;
}

.xp-button:hover {
    background: linear-gradient(180deg, #f9ffff 0%, #d6e9ff 100%);
}

.xp-button:active {
    border-style: inset;
}

.xp-button-primary {
    font-weight: bold;
}


/* Movie Credits Style */
.credits-container {
    width: 100%;
    height: 100%;
    background: #000;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    scroll-behavior: smooth;
}

.credits-scroll {
    width: 100%;
    padding: 100px 20px 200px 20px;
    text-align: center;
    color: #ffffff;
    animation: scrollCredits 80s linear infinite;
    will-change: transform;
    backface-visibility: hidden;
}

.credits-scroll p,
.credits-scroll .credits-desc,
.credits-scroll .credits-role {
    color: #ffffff !important;
}

.credits-scroll.paused {
    animation-play-state: paused;
}

@keyframes scrollCredits {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(-100%);
    }
}

.credits-controls {
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
}

.credits-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Tahoma', sans-serif;
    font-size: 12px;
    font-weight: bold;
    transition: all 0.3s;
}

.credits-btn:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: #fff;
}

.credits-section {
    margin-bottom: 80px;
}

.credits-title {
    font-size: 48px;
    font-weight: bold;
    color: #ffffff;
    margin: 20px 0;
    text-shadow: 2px 2px 8px rgba(255, 255, 255, 0.3);
    letter-spacing: 2px;
}

.credits-subtitle {
    font-size: 24px;
    color: #ffffff;
    margin: 10px 0;
    font-style: italic;
}

.credits-heading {
    font-size: 28px;
    color: #ffffff;
    margin: 30px 0 20px 0;
    letter-spacing: 3px;
    font-weight: bold;
    text-transform: uppercase;
}

.credits-item {
    margin: 25px 0;
    padding: 15px;
}

.credits-role {
    font-size: 16px;
    color: #ffffff;
    margin: 5px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.credits-name {
    font-size: 22px;
    color: #ffffff;
    margin: 8px 0;
    font-weight: bold;
    display: block;
}

.credits-clickable {
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.credits-clickable:hover {
    color: #4a9eff;
    text-shadow: 0 0 10px rgba(74, 158, 255, 0.8);
    transform: scale(1.05);
}

.credits-clickable:hover::after {
    content: ' 🔗';
    font-size: 16px;
}

.credits-desc {
    font-size: 16px;
    color: #ffffff;
    margin: 5px 0;
    font-style: italic;
}

.credits-skill {
    font-size: 20px;
    color: #ffffff;
    margin: 8px 0;
    font-weight: bold;
}

.credits-link {
    font-size: 14px;
    color: #ffffff;
    margin: 5px 0;
    font-family: monospace;
    display: block;
}

.credits-contact {
    font-size: 18px;
    color: #ffffff;
    margin: 20px 0;
}

.credits-final {
    margin-top: 100px;
    margin-bottom: 200px;
}




/* Spotify Player - Modern Design */
.spotify-player {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #000;
    color: #fff;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow: hidden;
}

.spotify-main-content {
    flex: 1;
    display: flex;
    overflow: hidden;
}

/* Left Panel - Playlist */
.spotify-left-panel {
    width: 350px;
    background: linear-gradient(180deg, #0a0a0a 0%, #000 100%);
    border-right: 1px solid #1a1a1a;
    display: flex;
    flex-direction: column;
}

.playlist-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.playlist-title {
    padding: 24px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #1db954 0%, #1ed760 100%);
    box-shadow: 0 4px 12px rgba(29, 185, 84, 0.3);
}

.song-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.song-list::-webkit-scrollbar {
    width: 8px;
}

.song-list::-webkit-scrollbar-track {
    background: #0a0a0a;
}

.song-list::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

.song-list::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.song-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.song-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-left-color: #1db954;
}

.song-item.active {
    background: rgba(29, 185, 84, 0.15);
    border-left-color: #1db954;
}

.song-thumbnail {
    width: 48px;
    height: 48px;
    border-radius: 4px;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.song-info {
    flex: 1;
    min-width: 0;
}

.song-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.song-item.active .song-title {
    color: #1db954;
}

.song-artist {
    font-size: 12px;
    color: #b3b3b3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.song-duration {
    font-size: 13px;
    color: #888;
    font-weight: 500;
}

/* Right Panel - Now Playing */
.spotify-right-panel {
    flex: 1;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.now-playing-section {
    text-align: center;
    max-width: 500px;
    width: 100%;
}

.album-cover {
    width: 320px;
    height: 320px;
    margin: 0 auto 32px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.1);
    background: linear-gradient(135deg, #1db954 0%, #1ed760 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    background-size: cover;
    background-position: center;
}

.album-cover:hover {
    transform: scale(1.02);
}

.album-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
}

.track-details h1 {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 12px 0;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.track-details p {
    font-size: 18px;
    color: #b3b3b3;
    margin: 0;
}

/* Player Bar */
.spotify-player-bar {
    background: linear-gradient(180deg, #181818 0%, #0a0a0a 100%);
    border-top: 1px solid #282828;
    padding: 20px 32px;
}

.player-progress {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding: 0 8px;
}

.player-progress span {
    font-size: 11px;
    color: #b3b3b3;
    min-width: 40px;
    font-weight: 500;
}

.progress-track {
    flex: 1;
    height: 4px;
    background: #404040;
    border-radius: 2px;
    position: relative;
    cursor: pointer;
}

.progress-slider {
    width: 100%;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    position: absolute;
    top: 0;
    left: 0;
    cursor: pointer;
}

.progress-slider::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, #1db954 0%, #1db954 var(--progress, 0%), #404040 var(--progress, 0%), #404040 100%);
    border-radius: 2px;
}

.progress-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
    margin-top: -4px;
    opacity: 0;
    transition: opacity 0.2s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.progress-track:hover .progress-slider::-webkit-slider-thumb {
    opacity: 1;
}

.progress-slider::-moz-range-track {
    width: 100%;
    height: 4px;
    background: #404040;
    border-radius: 2px;
}

.progress-slider::-moz-range-progress {
    background: #1db954;
    height: 4px;
    border-radius: 2px;
}

.progress-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.progress-track:hover .progress-slider::-moz-range-thumb {
    opacity: 1;
}

.player-controls-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 20px;
}

.player-left-info {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.mini-cover {
    width: 48px;
    height: 48px;
    border-radius: 4px;
    background: #282828;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    background-size: cover;
    background-position: center;
}

.mini-track-info {
    min-width: 0;
    flex: 1;
}

#mini-track-title {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

#mini-track-artist {
    font-size: 11px;
    color: #b3b3b3;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-shrink: 0;
}

.ctrl-btn {
    background: none;
    border: none;
    color: #b3b3b3;
    font-size: 20px;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    transition: all 0.2s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ctrl-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.ctrl-btn:active {
    transform: scale(0.95);
}

.ctrl-play {
    background: #fff;
    color: #000;
    font-size: 24px;
    width: 48px;
    height: 48px;
}

.ctrl-play:hover {
    background: #fff;
    transform: scale(1.1);
}

.ctrl-play:active {
    transform: scale(0.98);
}

.player-volume {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-end;
}

.volume-slider {
    width: 100px;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: #404040;
    border-radius: 2px;
    cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.volume-slider::-webkit-slider-thumb:hover {
    background: #1db954;
}

.volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.volume-slider::-moz-range-thumb:hover {
    background: #1db954;
}


/* Performance Optimizations */
.window {
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
    contain: layout style paint;
}

.window-content {
    contain: layout style paint;
}

.spotify-player {
    contain: layout style;
}

.song-list {
    contain: layout style;
}

.song-item,
.ctrl-btn,
.taskbar-task {
    contain: layout paint;
}

/* Reduce repaints on hover */
.song-item:hover,
.ctrl-btn:hover,
.start-menu-item:hover {
    transform: translateZ(0);
}

/* Optimize text rendering */
body {
    text-rendering: optimizeSpeed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}