* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Tahoma', 'Arial', sans-serif;
    background: linear-gradient(135deg, #004d4d 0%, #00bfa5 100%);
    overflow: hidden;
    height: 100vh;
    user-select: none;
}

/* Desktop */
.desktop {
    width: 100vw;
    height: 100vh;
    position: relative;
    background: linear-gradient(135deg, #004d4d 0%, #00bfa5 100%);
    cursor: default;
}

/* Desktop Icons */
.desktop-icon {
    position: absolute;
    width: 90px;
    height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    padding: 4px;
    border-radius: 2px;
    transition: background-color 0.2s;
}

.desktop-icon:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.desktop-icon.selected {
    background-color: rgba(0, 123, 255, 0.3);
}

.desktop-icon img {
    width: 48px;
    height: 48px;
    margin-bottom: 4px;
}

.desktop-icon span {
    color: white;
    font-size: 11px;
    text-align: center;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
    word-wrap: break-word;
    max-width: 90px;
}

/* Taskbar */
.taskbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(to bottom, #245edb 0%, #1e3a8a 50%, #1e40af 100%);
    border-top: 1px solid #4a90e2;
    display: flex;
    align-items: center;
    z-index: 1000;
}

.start-button {
    height: 30px;
    width: 100px;
    background: linear-gradient(to bottom, #4a90e2 0%, #357abd 50%, #2c5aa0 100%);
    border: 1px solid #5ba0f2;
    border-right: 1px solid #1e3a8a;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 11px;
    color: white;
    font-weight: bold;
}

.start-button:hover {
    background: linear-gradient(to bottom, #5ba0f2 0%, #4a90e2 50%, #357abd 100%);
}

.start-button:active {
    background: linear-gradient(to bottom, #2c5aa0 0%, #357abd 50%, #4a90e2 100%);
}

.taskbar-center {
    flex: 1;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 4px;
}

.taskbar-item {
    height: 24px;
    min-width: 120px;
    background: linear-gradient(to bottom, #4a90e2 0%, #357abd 50%, #2c5aa0 100%);
    border: 1px solid #5ba0f2;
    border-right: 1px solid #1e3a8a;
    margin-right: 2px;
    display: flex;
    align-items: center;
    padding: 0 8px;
    cursor: pointer;
    font-size: 11px;
    color: white;
}

.taskbar-item:hover {
    background: linear-gradient(to bottom, #5ba0f2 0%, #4a90e2 50%, #357abd 100%);
}

.taskbar-item.active {
    background: linear-gradient(to bottom, #2c5aa0 0%, #357abd 50%, #4a90e2 100%);
}

.system-tray {
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 4px;
    background: linear-gradient(to bottom, #245edb 0%, #1e3a8a 50%, #1e40af 100%);
    border-left: 1px solid #4a90e2;
}

.tray-icon {
    width: 16px;
    height: 16px;
    margin: 0 2px;
    cursor: pointer;
}

.time {
    color: white;
    font-size: 11px;
    padding: 0 8px;
    cursor: pointer;
}

/* Start Menu */
.start-menu {
    position: fixed;
    bottom: 30px;
    left: 0;
    width: 300px;
    height: 400px;
    background: linear-gradient(to bottom, #4a90e2 0%, #357abd 50%, #2c5aa0 100%);
    border: 1px solid #5ba0f2;
    border-bottom: none;
    display: none;
    z-index: 1001;
}

.start-menu-header {
    height: 40px;
    background: linear-gradient(to bottom, #5ba0f2 0%, #4a90e2 100%);
    display: flex;
    align-items: center;
    padding: 0 12px;
    color: white;
    font-weight: bold;
    font-size: 12px;
}

.start-menu-content {
    flex: 1;
    padding: 8px;
    overflow-y: auto;
}

.start-menu-item {
    display: flex;
    align-items: center;
    padding: 4px 8px;
    cursor: pointer;
    color: white;
    font-size: 11px;
    border-radius: 2px;
}

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

.start-menu-item img {
    width: 16px;
    height: 16px;
    margin-right: 8px;
}

/* Windows */
.window {
    position: absolute;
    background: #ece9d8;
    border: 1px solid #999;
    border-top: 2px solid #fff;
    border-left: 2px solid #fff;
    border-right: 2px solid #666;
    border-bottom: 2px solid #666;
    min-width: 300px;
    min-height: 200px;
    z-index: 100;
}

.window.maximized {
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: calc(100vh - 30px) !important;
}

.window-header {
    height: 24px;
    background: linear-gradient(to bottom, #0a2463 0%, #1e3a8a 50%, #0a2463 100%);
    display: flex;
    align-items: center;
    padding: 0 4px;
    cursor: move;
    color: white;
    font-size: 11px;
    font-weight: bold;
}

.window-title {
    flex: 1;
    padding: 0 8px;
}

.window-controls {
    display: flex;
}

.window-control {
    width: 16px;
    height: 14px;
    margin: 0 1px;
    background: #c0c0c0;
    border: 1px solid #999;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    color: #000;
}

.window-control:hover {
    background: #d0d0d0;
}

.window-control:active {
    background: #a0a0a0;
    border: 1px solid #666;
    border-top: 1px solid #999;
    border-left: 1px solid #999;
}

.window-content {
    padding: 8px;
    height: calc(100% - 24px);
    overflow: auto;
}

/* Special handling for Paint and NFT Builder windows that manage their own layout */
.window-content.no-padding {
    padding: 0;
    height: auto;
    overflow: visible;
}

/* Context Menu */
.context-menu {
    position: absolute;
    background: #ece9d8;
    border: 1px solid #999;
    border-top: 1px solid #fff;
    border-left: 1px solid #fff;
    border-right: 1px solid #666;
    border-bottom: 1px solid #666;
    min-width: 150px;
    z-index: 2000;
    display: none;
}

.context-menu-item {
    padding: 4px 20px;
    cursor: pointer;
    font-size: 11px;
    color: #000;
}

.context-menu-item:hover {
    background: #316ac5;
    color: white;
}

.context-menu-separator {
    height: 1px;
    background: #999;
    margin: 2px 0;
}

/* Icon styles */
.icon-internet-explorer { top: 20px; left: 20px; }
.icon-my-documents { top: 20px; left: 120px; }
.icon-nft-builder { top: 50%; left: 20px; transform: translateY(-50%); }
.icon-paint { top: 50%; left: 120px; transform: translateY(-50%); }
.icon-notepad { bottom: 50px; left: 20px; }

/* Large image icon - 174.png */
.icon-174 {
    bottom: 50px;
    right: 20px;
    width: auto !important;
    height: auto !important;
    padding: 0 !important;
}

.icon-174 img {
    width: 193px !important;
    height: 247px !important;
    margin: 0 !important;
}


/* Paint tool styles */
.paint-tool-btn {
    transition: background-color 0.1s;
}

.paint-tool-btn:hover {
    background: #d0d0d0 !important;
}

.paint-tool-btn:active {
    background: #c0c0c0 !important;
    border: 1px solid #666 !important;
    border-top: 1px solid #999 !important;
    border-left: 1px solid #999 !important;
}

.paint-tool-btn.active {
    background: #316ac5 !important;
    color: white !important;
}