/* Windows 95 Theme */
:root {
    --win95-gray: #c0c0c0;
    --win95-light: #ffffff;
    --win95-dark: #808080;
    --win95-darker: #000000;
    --win95-desktop: #008080;
    --taskbar-height: 30px;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 16px;
    height: 16px;
}

::-webkit-scrollbar-track {
    background: var(--win95-gray);
    border-left: 1px solid var(--win95-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--win95-gray);
    border: 1px solid var(--win95-darker);
    border-right-color: var(--win95-light);
    border-bottom-color: var(--win95-light);
}

::-webkit-scrollbar-button {
    display: block;
    background: var(--win95-gray);
    border: 1px solid var(--win95-darker);
    border-right-color: var(--win95-light);
    border-bottom-color: var(--win95-light);
    height: 16px;
}

::-webkit-scrollbar-button:vertical:start {
    background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolygon points='4,8 12,8 8,4' fill='black'/%3E%3C/svg%3E");
}

::-webkit-scrollbar-button:vertical:end {
    background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolygon points='4,8 12,8 8,12' fill='black'/%3E%3C/svg%3E");
}

@font-face {
    font-family: 'MS Sans Serif';
    src: local('Microsoft Sans Serif');
}

body {
    margin: 0;
    padding: 0;
    padding-bottom: 40px;
    font-family: 'MS Sans Serif', sans-serif;
    background-color: var(--win95-desktop);
/* Matrix animation styles */
.matrix-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    opacity: 0.1;
    pointer-events: none;
}

.matrix-column {
    position: absolute;
    top: -20px;
    display: flex;
    flex-direction: column;
    animation: fall linear forwards;
}

.matrix-column span {
    color: #0f0;
    text-shadow: 0 0 8px #0f0;
    font-size: 12px;
    animation: fadeOut 2s linear forwards;
}

@keyframes fall {
    to {
        transform: translateY(400px);
    }
}

@keyframes fadeOut {
    to {
        opacity: 0;
    }
}

.ascii-text {
    position: relative;
    z-index: 1;
    transition: transform 0.1s ease-out;
}
}
/* Windows 95 window positioning */
.window {
    position: fixed;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    transition: none;
    z-index: 100;
}

/* Windows 95 button hover state */
.win95-button:hover:not(:active) {
    filter: brightness(105%);
}

/* Improved title bar icons */
.title-bar-controls button::before {
    display: none;
}

.title-bar-controls button[aria-label="Minimize"] {
    /* Keep the text content from HTML */
}

.title-bar-controls button[aria-label="Maximize"] {
    /* Keep the text content from HTML */
}

.title-bar-controls button[aria-label="Close"] {
    /* Keep the text content from HTML */
    font-size: 14px;
    line-height: 12px;
}

/* Enhanced window border effects */
.window {
    box-shadow: 
        inset 1px 1px 0px var(--win95-light),
        inset -1px -1px 0px var(--win95-darker),
        2px 2px 0px rgba(0, 0, 0, 0.1);
}

.window {
    background: var(--win95-gray);
    border: 2px solid;
    border-color: var(--win95-light) var(--win95-darker) var(--win95-darker) var(--win95-light);
    width: 95%;
    max-width: 800px;
    margin: 10px auto;
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
    .window {
        width: 90%;
        margin: 20px auto;
    }
}

.title-bar {
    background: #000080;
    color: white;
    padding: 2px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: grab;
    user-select: none;
}

.title-bar:active {
    cursor: grabbing;
}

.title-bar-text {
    font-weight: bold;
    padding: 0 4px;
}

.window-content {
    padding: 20px;
    background-color: var(--win95-gray);
}

.ascii-container {
    font-family: monospace;
    color: #33ff33;
    background-color: black;
    padding: 10px;
    border: 2px solid;
    border-color: var(--win95-darker) var(--win95-light) var(--win95-light) var(--win95-darker);
    white-space: pre;
    margin: 10px 0;
    min-height: 200px;
    overflow: hidden;
    font-size: 8px;
}

@media (min-width: 768px) {
    .ascii-container {
        padding: 20px;
        margin: 20px 0;
        min-height: 300px;
        font-size: inherit;
    }
}

/* Taskbar */
.taskbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background-color: var(--win95-gray);
    border-top: 1px solid var(--win95-light);
    display: flex;
    align-items: center;
    padding: 2px;
    z-index: 1000;
    justify-content: flex-start; /* Moved Start button to the left */
}

.start-button {
    height: calc(var(--taskbar-height) - 4px);
    padding: 2px 6px;
    margin-right: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    background-color: var(--win95-gray);
    border: 1px solid var(--win95-light);
    border-right-color: var(--win95-darker);
    border-bottom-color: var(--win95-darker);
    font-weight: bold;
    cursor: pointer;
}

.start-button img {
    width: 16px;
    height: 16px;
}

.start-button:active {
    border-color: var(--win95-darker);
    border-right-color: var(--win95-light);
    border-bottom-color: var(--win95-light);
    padding: 3px 5px 1px 7px;
}

/* Window Controls */
.title-bar-controls {
    display: flex;
    gap: 2px;
}

.title-bar-controls button {
    width: 16px;
    height: 14px;
    border: 1px solid var(--win95-light);
    border-right-color: var(--win95-darker);
    border-bottom-color: var(--win95-darker);
    background: var(--win95-gray);
    color: black;
    font-family: 'Segoe UI', Tahoma, sans-serif;
    font-size: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    margin: 0;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}

/* Larger touch targets for mobile */
@media (max-width: 767px) {
    .title-bar-controls button {
        width: 24px;
        height: 20px;
        font-size: 12px;
    }
}

.title-bar-controls button:active {
    border-color: var(--win95-darker);
    border-right-color: var(--win95-light);
    border-bottom-color: var(--win95-light);
}

/* Status Bar */
.status-bar {
    border-top: 1px solid var(--win95-dark);
    margin-top: 20px;
    padding: 4px;
    font-size: 12px;
    display: flex;
    align-items: center;
}

.status-bar-field {
    border: 1px solid;
    border-color: var(--win95-darker) var(--win95-light) var(--win95-light) var(--win95-darker);
    padding: 2px 4px;
    flex: 1;
}

.win95-button {
    background-color: var(--win95-gray);
    border: 2px solid var(--win95-light);
    border-right-color: var(--win95-darker);
    border-bottom-color: var(--win95-darker);
    padding: 6px 12px;
    font-family: 'MS Sans Serif', sans-serif;
    font-size: 14px;
    cursor: pointer;
    position: relative;
    outline: none;
}

.win95-button:active {
    border-color: var(--win95-darker);
    border-right-color: var(--win95-light);
    border-bottom-color: var(--win95-light);
    padding: 7px 11px 5px 13px;
}

.cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background-color: #33ff33;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

/* Clock */
.clock {
    color: black;
    font-size: 11px;
    padding: 4px 8px;
    border: 1px solid;
    border-color: var(--win95-darker) var(--win95-light) var(--win95-light) var(--win95-darker);
    background: var(--win95-gray);
    margin-left: auto;
    margin-right: 4px;
}

/* Start Menu */
.start-menu {
    position: fixed;
    bottom: 30px;
    left: 0;
    width: 200px;
    background: var(--win95-gray);
    border: 2px solid;
    border-color: var(--win95-light) var(--win95-darker) var(--win95-darker) var(--win95-light);
    display: none;
    z-index: 1001;
}

.start-menu.show {
    display: block;
}

.start-menu-header {
    background: linear-gradient(90deg, #000080 0%, #4040ff 100%);
    color: white;
    padding: 8px;
    writing-mode: vertical-lr;
    text-orientation: mixed;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.start-menu-title {
    font-weight: bold;
    font-size: 18px;
    transform: rotate(180deg);
}

.start-menu-items {
    padding: 4px 0;
}

.start-menu-item {
    padding: 4px 8px 4px 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    position: relative;
}

.start-menu-item:hover {
    background: #000080;
    color: white;
}

.menu-icon {
    position: absolute;
    left: 8px;
    font-size: 16px;
}

.start-menu-separator {
    height: 1px;
    background: var(--win95-dark);
    margin: 4px 8px;
}

/* Desktop Icons */
.desktop-icon {
    position: absolute;
    width: 70px;
    text-align: center;
    cursor: pointer;
    user-select: none;
    z-index: 1;
}

.desktop-icon .icon {
    font-size: 32px;
    margin-bottom: 4px;
}

.desktop-icon .icon-label {
    font-size: 11px;
    color: white;
    text-shadow: 1px 1px 2px black;
    word-wrap: break-word;
}

.desktop-icon:hover .icon-label {
    background: rgba(0, 0, 128, 0.7);
    color: white;
}

/* BSOD Screen */
.bsod-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000080;
    color: white;
    font-family: 'Courier New', monospace;
    display: none;
    z-index: 9999;
    padding: 40px;
    box-sizing: border-box;
}

.bsod-screen.show {
    display: block;
}

.bsod-content h1 {
    font-size: 18px;
    margin: 0 0 20px 0;
}

.bsod-content p {
    font-size: 12px;
    line-height: 1.4;
    margin: 0;
}

/* Screensaver */
.screensaver {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: black;
    display: none;
    z-index: 9998;
}

.screensaver.show {
    display: block;
}

.pipes-canvas {
    width: 100%;
    height: 100%;
}

/* Dialog Boxes */
.dialog-box {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--win95-gray);
    border: 2px solid;
    border-color: var(--win95-light) var(--win95-darker) var(--win95-darker) var(--win95-light);
    min-width: 300px;
    z-index: 1002;
    display: none;
}

.dialog-box.show {
    display: block;
}

.dialog-title-bar {
    background: var(--win95-gray);
    padding: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--win95-dark);
}

.dialog-content {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.dialog-icon {
    font-size: 32px;
}

.dialog-buttons {
    padding: 10px 20px;
    text-align: right;
    border-top: 1px solid var(--win95-dark);
}

.dialog-button {
    background-color: var(--win95-gray);
    border: 2px solid var(--win95-light);
    border-right-color: var(--win95-darker);
    border-bottom-color: var(--win95-darker);
    padding: 4px 16px;
    margin-left: 8px;
    cursor: pointer;
}

.dialog-button:active {
    border-color: var(--win95-darker);
    border-right-color: var(--win95-light);
    border-bottom-color: var(--win95-light);
}

/* Draggable icons */
.desktop-icon.dragging {
    opacity: 0.7;
    z-index: 1000;
}

/* Flying toaster animation */
@keyframes fly-toaster {
    0% {
        transform: translateX(-100px) translateY(0px);
    }
    50% {
        transform: translateX(50%) translateY(-20px);
    }
    100% {
        transform: translateX(calc(100vw + 100px)) translateY(0px);
    }
}

.flying-toaster {
    position: fixed;
    font-size: 48px;
    z-index: 100;
    animation: fly-toaster 8s linear infinite;
    top: 20%;
}

/* Matrix screensaver enhancement */
.matrix-screensaver {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: black;
    overflow: hidden;
}

.matrix-screensaver .matrix-column {
    opacity: 0.8;
}

.matrix-screensaver .matrix-column span {
    font-size: 18px;
}