body {
            --window-top: #FCF3A0;
            --window-bot: #E4C267;
            --titlebar: #d4a017;
            --accent: darkgoldenrod;
            --op-bg: #FCF3A0;
            --op-color: #000;
            --op-hover: #E4C267;
            --bg: url("Images/Backgrounds/bg.png");
            --startmenulogo: url("Images/Backgrounds/logo.png");

            background-image: var(--bg);
            background-repeat: no-repeat;
            background-size: cover;
            background-attachment: fixed;
            font-family: 'Nunito', sans-serif;
        }

        .window {
            display: none;
            width: 500px;
            height: 400px;
            border: 2px solid black;
            background-image: linear-gradient(to bottom, var(--window-top), var(--window-bot));
            position: absolute;
            top: 100px;
            left: 100px;
            box-shadow: 0 0 10px rgba(0,0,0,0.7);
            overflow: auto;
        }

        .title-bar {
            background-color: var(--titlebar);
            padding: 10px;
            cursor: move;
            user-select: none;
            font-weight: bold;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .closeButton {
            cursor: pointer;
            font-size: 25px;
            background-color: #00000000;
            border: 1px solid #00000000;
        }

        #aboutContent {
            padding: 15px;
        }

        .aboutButton {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
        }

        .aboutButtonText {
            margin: 0;
            font-size: 14px;
            font-weight: 600;
            color: #000000;
            letter-spacing: 0.3px;
            text-align: center;
        }

        .infoImage {
            padding-left: 35px;
        }

        .calculator {
            position: fixed;
            top: 130px;
            right: 20px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
        }

        .calculatorText {
            margin: 0;
            font-size: 14px;
            font-weight: 600;
            color: #000000;
            letter-spacing: 0.3px;
            text-align: center;
        }

        #calculatorWindow {
            background: #1c1c1e;
            border-color: #3a3a3c;
            width: 340px;
            height: auto;
        }

        #display {
            width: 100%;
            box-sizing: border-box;
            background: #000;
            color: #fff;
            font-size: 36px;
            font-family: 'Nunito', sans-serif;
            text-align: right;
            padding: 14px 16px;
            border: none;
            border-bottom: 1px solid #3a3a3c;
            outline: none;
            letter-spacing: 1px;
        }

        .calculatorButtons {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 12px;
            width: auto;
            height: auto;
        }

        .calculatorButtons button {
            background-color: #3a3a3c;
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 18px;
            font-family: 'Nunito', sans-serif;
            font-weight: 600;
            padding: 14px 0;
            cursor: pointer;
            transition: background-color 0.1s, transform 0.05s;
            box-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }

        .calculatorButtons button:hover {
            background-color: #545456;
        }

        .calculatorButtons button:active {
            transform: scale(0.95);
        }

        .calculatorButtons button.operator {
            background-color: var(--op-bg);
            color: var(--op-color);
        }

        .calculatorButtons button.operator:hover {
            background-color: var(--op-hover);
        }

        .calculatorButtons button.clear {
            background-color: #c0392b;
            color: #fff;
        }

        .calculatorButtons button.clear:hover {
            background-color: #a93226;
        }

        #taskbar {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 40px;
            background: #222;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 10px;
            box-sizing: border-box;
            z-index: 9999;
        }

        #startButton {
            height: 30px;
            width: 30px;
            padding-top: 3px;
            padding-left: 5px;
            border: none;
            background: var(--accent);
            color: white;
            cursor: pointer;
            border-radius: 50%;
        }

        #clock {
            color: white;
        }
        #startMenu {
            display: none;
            position: fixed;
            bottom: 40px;
            left: 0;
            width: 220px;
            background: #afafaf;
            border-radius: 0 8px 0 0;
            padding: 8px;
            z-index: 10000;
            box-shadow: 4px -4px 16px rgba(0,0,0,0.3);
        }

        .startMenuItem {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 12px;
            cursor: pointer;
            border-radius: 6px;
            color: black;
            font-family: 'Nunito', sans-serif;
            font-weight: 600;
            font-size: 15px;
        }

        .startMenuItem:hover {
            background: #ccc;
        }

        #taskbarApps {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            padding: 0 10px;
        }

        .taskbarAppButton {
            background: #444;
            color: white;
            border: 1px solid #555;
            border-radius: 4px;
            padding: 3px 14px;
            cursor: pointer;
            font-family: 'Nunito', sans-serif;
            font-size: 13px;
            font-weight: 600;
            height: 28px;
        }

        .taskbarAppButton:hover {
            background: #5a5a5a;
        }

        #browser {
            position: fixed;
            top: 240px;
            right: 20px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
        }

        .browserText {
            margin: 0;
            font-size: 14px;
            font-weight: 600;
            color: #000000;
            letter-spacing: 0.3px;
            text-align: center;
            font-family: Nunito;
        }

        #browserWindow {
            width: 900px;
            height: 600px;
        }

        .browserToolbar {
            display: flex;
            gap: 5px;
            padding: 5px;
            background: #ddd;
            color: darkgoldenrod;
        }

        .browserToolbar input {
            flex: 1;
            background-color: white;
            font-family: Nunito;
            font-size: large;
        }

        .backButton {
            background: #444;
            color: white;
            border: 1px solid #555;
            border-radius: 4px;
            padding: 3px 14px;
            cursor: pointer;
            font-family: 'Nunito', sans-serif;
            font-size: 13px;
            font-weight: 600;
            height: 28px;
        }

        .forwardButton {
            background: #444;
            color: white;
            border: 1px solid #555;
            border-radius: 4px;
            padding: 3px 14px;
            cursor: pointer;
            font-family: 'Nunito', sans-serif;
            font-size: 13px;
            font-weight: 600;
            height: 28px;
        }

        .goButton {
            background: #444;
            color: white;
            border: 1px solid #555;
            border-radius: 4px;
            padding: 3px 14px;
            cursor: pointer;
            font-family: 'Nunito', sans-serif;
            font-size: 13px;
            font-weight: 600;
            height: 28px;
        }

        .themeButton {
            width: 75px;
            height: 75px;
            margin-left: 18px;
            margin-top: 130px;
            font-family: Nunito;
            border-radius: 8%;
            box-shadow: 4px -4px 16px rgba(0,0,0,0.3);
        }

        #classicTheme {
            background-image: linear-gradient(to bottom, #FCF3A0, #E4C267);
        }
        
        #blueTheme {
            background-image: linear-gradient(to bottom, #1a27d6, #67b6e4);
        }
        
        #pinkTheme {
            background-image: linear-gradient(to bottom, #e944c0, #e680fd);
        }
        
        #darkTheme {
            background-image: linear-gradient(to bottom, #000000, #9e9e9e);
        }
        
        #lightTheme {
            background-image: linear-gradient(to bottom, #ffffff, #adadad);
        }