.boot-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--font-ui);z-index:10000}.boot-logo{display:flex;align-items:center;gap:16px;margin-bottom:24px}.boot-flag{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;width:44px;height:44px;transform:skewY(-10deg)}.boot-flag-cell{width:100%;height:100%}.boot-flag-r{background:#ff3b30}.boot-flag-g{background:#34c759}.boot-flag-b{background:#007aff}.boot-flag-y{background:#fc0}.boot-brand{font-family:var(--font-mono);font-size:28px;letter-spacing:-1px}.boot-status{font-size:12px;margin-bottom:18px;color:silver}.boot-progress{width:220px;height:14px;background:#1f1f1f;border:1px solid #303030;padding:1px;display:flex}.boot-progress-fill{height:100%;background:linear-gradient(90deg,#1084d0,#0ff)}.signin-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--desktop-bg);display:flex;align-items:center;justify-content:center;z-index:9000}.signin-window{width:320px;background:var(--window-bg);font-family:var(--font-ui)}.signin-titlebar{background:var(--title-bar-active);color:var(--title-bar-text-active);padding:3px 6px;font-weight:700;font-size:12px}.signin-body{padding:14px 14px 12px;display:flex;flex-direction:column;gap:8px}.signin-row{display:flex;flex-direction:column;gap:4px}.signin-label{font-size:12px}.signin-input{background:#fff;color:#000;padding:4px 6px;font-family:var(--font-ui);font-size:12px;outline:none;border:none;-webkit-user-select:text;user-select:text}[data-theme=midnight] .signin-input{background:#0d0d18;color:#0fc}.signin-help{font-size:11px;color:var(--text-muted)}.signin-error{font-size:11px;color:#c40000}[data-theme=midnight] 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4px;color:var(--title-bar-text-active);background:var(--title-bar-active);-webkit-user-select:none;user-select:none;cursor:default;flex-shrink:0}.win-titlebar.is-blurred{background:var(--title-bar-inactive);color:var(--title-bar-text-inactive)}.win-title-icon{font-size:14px;margin-right:4px;line-height:1}.win-title-text{flex:1;font-size:12px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:.2px}.win-controls{display:flex;gap:2px;flex-shrink:0}.win-control{width:18px;height:16px;background:var(--button);border:1px solid var(--bevel-dark);box-shadow:inset 1px 1px 0 var(--bevel-light),inset -1px -1px 0 var(--bevel-dark-soft);display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:default;color:var(--text)}.win-control:active{box-shadow:inset 1px 1px 0 var(--bevel-dark-soft),inset -1px -1px 0 var(--bevel-light)}.win-control-glyph{display:inline-block;width:10px;height:10px;position:relative}.win-control-glyph[data-glyph=min]:before{content:"";position:absolute;bottom:0;left:1px;right:1px;height:2px;background:currentColor}.win-control-glyph[data-glyph=max]:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid currentColor;border-top-width:2px}.win-control-glyph[data-glyph=restore]:before,.win-control-glyph[data-glyph=restore]:after{content:"";position:absolute;border:1px solid currentColor;border-top-width:2px;width:7px;height:7px}.win-control-glyph[data-glyph=restore]:before{top:0;right:0}.win-control-glyph[data-glyph=restore]:after{bottom:0;left:0;background:var(--button)}.win-control-glyph[data-glyph=close]:before,.win-control-glyph[data-glyph=close]:after{content:"";position:absolute;top:50%;left:0;right:0;height:2px;background:currentColor}.win-control-glyph[data-glyph=close]:before{transform:rotate(45deg)}.win-control-glyph[data-glyph=close]:after{transform:rotate(-45deg)}.win-body{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column}.win-body>*{flex:1;min-height:0}.win-loading{padding:20px;color:var(--text-muted);text-align:center;font-size:12px}.ctx-menu{position:fixed;background:var(--window-bg);min-width:200px;padding:2px;z-index:8000;font-family:var(--font-ui);font-size:12px;box-shadow:2px 2px 6px #00000059}.ctx-menu-item{display:flex;align-items:center;width:100%;padding:4px 22px 4px 24px;background:transparent;border:1px solid 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var(--bevel-light)}.start-menu{position:fixed;bottom:var(--taskbar-h);left:2px;width:220px;background:var(--window-bg);display:flex;z-index:6000;box-shadow:2px -2px 6px #0000004d}.start-banner{width:28px;background:linear-gradient(180deg,var(--accent),color-mix(in srgb,var(--accent) 60%,black));color:var(--text-inverse);display:flex;align-items:flex-end;justify-content:center;padding:8px 0}.start-banner-text{writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--font-mono);font-size:14px;font-weight:700;letter-spacing:1px}.start-banner-text-accent{color:#ffd000}.start-list{flex:1;display:flex;flex-direction:column;padding:4px 0}.start-item{display:flex;align-items:center;gap:8px;padding:5px 10px;background:transparent;border:1px solid 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6px);right:8px;background:var(--window-bg);padding:8px 10px;z-index:6500;min-width:160px;display:flex;flex-direction:column;gap:6px;box-shadow:2px -2px 6px #0000004d}.systray-vol-row{display:flex;justify-content:space-between;font-size:11px;color:var(--text)}.systray-vol-slider{width:100%;accent-color:var(--accent)}.systray-vol-mute{font-size:11px;padding:2px 8px;min-width:auto}.taskbar{height:var(--taskbar-h);background:var(--panel-bg);display:flex;align-items:center;padding:2px;gap:4px;flex-shrink:0;z-index:5000}.start-button{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px 0 6px;font-family:var(--font-ui);font-size:12px;font-weight:700;background:var(--button);color:var(--text);border:1px solid var(--bevel-dark);box-shadow:inset 1px 1px 0 var(--bevel-light),inset -1px -1px 0 var(--bevel-dark-soft);cursor:default}.start-button.is-active,.start-button:active{box-shadow:inset 1px 1px 0 var(--bevel-dark-soft),inset -1px -1px 0 var(--bevel-light);padding:1px 7px 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var(--bevel-light);background:color-mix(in srgb,var(--button) 92%,var(--accent) 8%);font-weight:700}.taskbar-window-icon{font-size:14px;line-height:1}.taskbar-window-label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.desktop-root{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column}.desktop-surface{position:relative;flex:1;background:var(--desktop-bg);background-image:radial-gradient(ellipse at center,color-mix(in srgb,var(--desktop-bg) 70%,white 0%) 0%,var(--desktop-bg) 60%);overflow:hidden}[data-theme=midnight] .desktop-surface{background-image:radial-gradient(ellipse at top left,rgba(255,0,255,.06),transparent 60%),radial-gradient(ellipse at bottom right,rgba(0,255,255,.06),transparent 60%),var(--desktop-bg)}.desktop-icon{position:absolute;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:4px;padding:6px 4px;background:transparent;border:1px dotted transparent;color:var(--text-inverse);cursor:default;outline:none;-webkit-user-select:none;user-select:none;touch-action:none;z-index:1}.desktop-icon:hover .desktop-icon-glyph{filter:brightness(1.15)}.desktop-icon:focus-visible,.desktop-icon.is-selected{border-color:var(--text-inverse);background:#00000040}.desktop-icon.is-selected .desktop-icon-glyph{filter:brightness(1.15) drop-shadow(0 0 2px rgba(0,120,255,.6))}.desktop-icon.is-dragging{opacity:.7;z-index:1000}.desktop-icon-glyph{font-size:28px;text-shadow:0 1px 0 rgba(0,0,0,.6);display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px}.desktop-icon-glyph .app-icon-img{width:32px;height:32px}.desktop-icon-label{font-size:11px;text-align:center;color:#fff;text-shadow:1px 1px 0 rgba(0,0,0,.7);word-break:break-word;line-height:1.2}.toasts{position:fixed;bottom:calc(var(--taskbar-h) + 12px);right:12px;display:flex;flex-direction:column;gap:6px;z-index:7000;pointer-events:none}.toast{pointer-events:auto;background:var(--window-bg);padding:8px 28px 8px 10px;min-width:220px;max-width:320px;position:relative;font-family:var(--font-ui);font-size:12px}.toast-title{font-weight:700}.toast-body{margin-top:2px;color:var(--text-muted)}.toast-close{position:absolute;top:4px;right:4px;width:18px;height:18px;background:transparent;border:none;font-size:16px;color:var(--text);cursor:default}.toast-close:hover{background:var(--selection-bg);color:var(--selection-text)}.screensaver-host{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;z-index:99999;cursor:none;overflow:hidden}.screensaver-host>canvas{width:100%!important;height:100%!important}.screensaver-loading{width:100%;height:100%;background:#000}:root{--desktop-bg: #008080;--window-bg: #c0c0c0;--panel-bg: #c0c0c0;--title-bar-active: linear-gradient(90deg, #000080 0%, #1084d0 100%);--title-bar-inactive: linear-gradient(90deg, #808080 0%, #b5b5b5 100%);--title-bar-text-active: #ffffff;--title-bar-text-inactive: #d4d0c8;--bevel-light: #ffffff;--bevel-dark: #000000;--bevel-light-soft: #dfdfdf;--bevel-dark-soft: #808080;--text: #000000;--text-muted: #404040;--text-inverse: #ffffff;--accent: #000080;--selection-bg: #000080;--selection-text: #ffffff;--button: #c0c0c0;--button-hover: #d4d4d4;--font-ui: "Pixelated MS Sans Serif", "MS Sans Serif", Tahoma, Geneva, sans-serif;--font-mono: "Lucida Console", "Courier New", monospace;--taskbar-h: 30px;--titlebar-h: 22px;font-family:var(--font-ui);font-size:12px;color:var(--text);-webkit-font-smoothing:none;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}*,*:before,*:after{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;width:100%;overflow:hidden;background:#000;color:var(--text)}body{user-select:none;-webkit-user-select:none}::selection{background:var(--selection-bg);color:var(--selection-text)}button{font-family:var(--font-ui);font-size:12px;cursor:default}input,textarea{font-family:var(--font-ui);font-size:12px}.bevel-out{border-top:1px solid var(--bevel-light);border-left:1px solid var(--bevel-light);border-right:1px solid var(--bevel-dark);border-bottom:1px solid var(--bevel-dark);box-shadow:inset 1px 1px 0 var(--bevel-light-soft),inset -1px -1px 0 var(--bevel-dark-soft)}.bevel-in{border-top:1px solid var(--bevel-dark);border-left:1px solid var(--bevel-dark);border-right:1px solid var(--bevel-light);border-bottom:1px solid var(--bevel-light);box-shadow:inset 1px 1px 0 var(--bevel-dark-soft),inset -1px -1px 0 var(--bevel-light-soft)}.win-btn{background:var(--button);color:var(--text);font-family:var(--font-ui);font-size:12px;padding:3px 12px;min-width:64px;border:1px solid var(--bevel-dark);box-shadow:inset 1px 1px 0 var(--bevel-light),inset -1px -1px 0 var(--bevel-dark-soft);cursor:default;outline:none}.win-btn:active,.win-btn[aria-pressed=true]{box-shadow:inset 1px 1px 0 var(--bevel-dark-soft),inset -1px -1px 0 var(--bevel-light);padding:4px 11px 2px 13px}.win-btn:focus-visible{outline:1px dotted var(--text);outline-offset:-4px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}