:root{--win-bg:#e8ecf1;--win-surface:#ffffffbf;--win-surface-solid:#f3f3f3;--win-acrylic-bg:#f3f3f3c7;--win-acrylic-blur:saturate(180%) blur(40px);--win-accent:#0067c0;--win-accent-light:#0067c01a;--win-accent-hover:#0067c014;--win-text:#1a1a1a;--win-text-secondary:#5a5a5a;--win-text-tertiary:#8a8a8a;--win-border:#00000012;--win-border-light:#ffffff4d;--win-shadow-sm:0 1px 3px #00000014;--win-shadow:0 2px 8px #0000001f;--win-shadow-lg:0 4px 24px #00000029;--win-radius-sm:4px;--win-radius:8px;--win-radius-lg:12px;--taskbar-height:48px;--win-font:"Segoe UI", system-ui, -apple-system, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden}body{font-family:var(--win-font);color:var(--win-text);-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#000;font-size:14px}#root{position:relative}button{cursor:pointer;color:inherit;background:0 0;border:none;outline:none;font-family:inherit}input,textarea{border:none;outline:none;font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#00000040}.lockscreen{z-index:1000;cursor:pointer;background:linear-gradient(135deg,#1a3a5c 0%,#2a1a3c 40%,#0d1b2a 100%);flex-direction:column;justify-content:center;align-items:center;transition:transform .5s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;inset:0}.lockscreen--unlocking{pointer-events:none;transform:translateY(-100%)}.lockscreen:before{content:"";pointer-events:none;background:radial-gradient(circle,#6496ff26,#0000 70%);border-radius:50%;width:600px;height:600px;position:absolute;top:-200px;left:50%;transform:translate(-50%)}.lockscreen:after{content:"";pointer-events:none;background:radial-gradient(circle,#b482ff1f,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;bottom:-100px;right:10%}.lockscreen__time{letter-spacing:-2px;color:#fff;text-shadow:0 2px 20px #0000004d;z-index:1;font-size:96px;font-weight:200;line-height:1}.lockscreen__seconds{color:#fff9;vertical-align:super;margin-left:8px;font-size:36px;font-weight:200}.lockscreen__date{color:#ffffffd9;z-index:1;text-shadow:0 1px 8px #0003;margin-top:12px;font-size:22px;font-weight:300}.lockscreen__user{z-index:1;flex-direction:column;align-items:center;gap:10px;display:flex;position:absolute;bottom:80px}.lockscreen__avatar{color:#fffc;background:#fff3;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;display:flex}.lockscreen__username{color:#ffffffe6;font-size:16px;font-weight:400}.lockscreen__hint{color:#fff6;z-index:1;font-size:13px;animation:2s ease-in-out infinite alternate lockscreen-fade;position:absolute;bottom:32px}@keyframes lockscreen-fade{0%{opacity:.3}to{opacity:.7}}.desktop{inset:0;bottom:var(--taskbar-height);background:linear-gradient(160deg,#1a4a7a 0%,#1e3a5f 15%,#2d1b4e 40%,#0f1e3d 55%,#1a3a5c 70%,#1e5a8a 100%);position:fixed;overflow:hidden}.desktop:before{content:"";pointer-events:none;background:radial-gradient(#78b4ff14 0%,#0000 60%);border-radius:50%;width:800px;height:800px;position:absolute;bottom:-300px;right:-200px}.desktop__icons{flex-direction:column;gap:4px;display:flex;position:absolute;top:16px;left:16px}.desktop__contextmenu{border-radius:var(--win-radius);background:var(--win-acrylic-bg);min-width:200px;-webkit-backdrop-filter:var(--win-acrylic-blur);box-shadow:var(--win-shadow-lg);border:1px solid var(--win-border);z-index:500;padding:4px;animation:.12s contextmenu-in;position:fixed}@keyframes contextmenu-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.desktop__contextmenu-item{width:100%;color:var(--win-text);text-align:left;border-radius:var(--win-radius-sm);align-items:center;gap:10px;padding:7px 12px;font-size:13px;transition:background .1s;display:flex}.desktop__contextmenu-item:hover{background:var(--win-accent-hover)}.desktop__contextmenu-sep{background:var(--win-border);height:1px;margin:4px 8px}.deskicon{cursor:pointer;color:#fff;border-radius:6px;flex-direction:column;align-items:center;width:80px;padding:8px 4px;transition:background .1s;display:flex}.deskicon:hover{background:#ffffff1a}.deskicon__icon{justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:4px;display:flex}.deskicon__label{text-align:center;text-shadow:0 1px 3px #00000080;word-break:break-word;font-size:12px;line-height:1.3}.taskbar{height:var(--taskbar-height);z-index:100;-webkit-backdrop-filter:saturate(180%)blur(40px);background:#f3f3f3c7;border-top:1px solid #00000012;justify-content:space-between;align-items:center;padding:0 8px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -1px 8px #0000000f}.taskbar__left{align-items:center;gap:2px;height:100%;display:flex}.taskbar__center{flex:1;justify-content:center;align-items:center;gap:2px;height:100%;display:flex}.taskbar__right{align-items:center;gap:2px;height:100%;display:flex}.taskbar__btn{min-width:38px;height:38px;color:var(--win-text);border-radius:6px;justify-content:center;align-items:center;padding:0 10px;transition:background .1s;display:flex;position:relative}.taskbar__btn:hover{background:#0000000d}.taskbar__btn--active{background:#00000014}.taskbar__btn--active:after{content:"";background:var(--win-accent);border-radius:2px;width:16px;height:3px;position:absolute;bottom:2px;left:50%;transform:translate(-50%)}.taskbar__btn--minimized:after{opacity:.5;width:6px}.systray{align-items:center;gap:0;height:100%;display:flex}.systray__btn{min-width:38px;height:38px;color:var(--win-text);border-radius:6px;justify-content:center;align-items:center;padding:0 6px;transition:background .1s;display:flex}.systray__btn:hover{background:#0000000d}.systray__clock{cursor:pointer;border-radius:6px;flex-direction:column;justify-content:center;align-items:flex-end;height:38px;padding:0 10px;transition:background 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flyout-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.flyout__header{color:var(--win-text);margin-bottom:10px;font-size:14px;font-weight:500}.flyout--calendar{min-width:300px;right:8px}.calendar__year-month{color:var(--win-text);text-align:center;margin-bottom:8px;font-size:14px;font-weight:600}.calendar__day-headers{grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:4px;display:grid}.calendar__day-header{text-align:center;color:var(--win-text-tertiary);padding:4px 0;font-size:12px}.calendar__week{grid-template-columns:repeat(7,1fr);gap:2px;display:grid}.calendar__day{text-align:center;color:var(--win-text);border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;margin:0 auto;padding:6px 0;font-size:13px;display:flex}.calendar__day:hover{background:var(--win-accent-hover)}.calendar__day--today{background:var(--win-accent);color:#fff;font-weight:500}.calendar__day--empty{cursor:default}.flyout--network{right:48px}.flyout__network-info{border-radius:var(--win-radius-sm);background:#00000008;align-items:center;gap:10px;margin-bottom:8px;padding:10px;display:flex}.flyout__network-name{color:var(--win-text);font-size:13px;font-weight:500}.flyout__network-desc{color:var(--win-text-tertiary);margin-top:1px;font-size:11px}.flyout__network-item{border-radius:var(--win-radius-sm);color:var(--win-text);cursor:pointer;align-items:center;gap:10px;padding:8px 10px;font-size:13px;transition:background .1s;display:flex}.flyout__network-item:hover{background:var(--win-accent-hover)}.flyout__network-status{color:var(--win-accent);margin-left:auto;font-size:12px}.flyout--volume{align-items:center;gap:10px;min-width:180px;padding:10px 14px;display:flex;right:88px}.flyout__volume-info{align-items:center;gap:8px;display:flex}.flyout__volume-value{color:var(--win-text);width:36px;font-size:14px;font-weight:500}.flyout__volume-slider-wrap{flex:1}.flyout__volume-slider{appearance:none;cursor:pointer;background:#0000001a;border-radius:2px;outline:none;width:100%;height:4px}.flyout__volume-slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--win-accent);cursor:pointer;width:16px;height:16px;box-shadow:var(--win-shadow-sm);border:2px solid #fff;border-radius:50%}.startmenu{bottom:calc(var(--taskbar-height) + 8px);width:560px;max-width:calc(100vw - 16px);height:580px;max-height:calc(100vh - var(--taskbar-height) - 24px);z-index:200;border-radius:var(--win-radius-lg);background:var(--win-acrylic-bg);-webkit-backdrop-filter:var(--win-acrylic-blur);box-shadow:var(--win-shadow-lg);border:1px solid var(--win-border);flex-direction:column;animation:.2s cubic-bezier(.4,0,.2,1) startmenu-in;display:flex;position:fixed;left:50%;overflow:hidden;transform:translate(-50%)}@keyframes startmenu-in{0%{opacity:0;transform:translate(-50%)translateY(20px)scale(.96)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}.startmenu__search{flex-shrink:0;padding:16px 20px 8px}.startmenu__search-input{border:1px solid var(--win-border);width:100%;color:var(--win-text);background:#ffffff80;border-radius:20px;padding:8px 14px;font-size:13px}.startmenu__search-input::placeholder{color:var(--win-text-tertiary)}.startmenu__apps{flex:1;padding:8px 20px 16px;overflow-y:auto}.startmenu__section-title{color:var(--win-text);margin:8px 0 6px;font-size:14px;font-weight:600}.startmenu__app-grid{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.startmenu__app-item{border-radius:var(--win-radius);cursor:pointer;flex-direction:column;align-items:center;gap:6px;padding:12px 6px;transition:background .1s;display:flex}.startmenu__app-item:hover{background:var(--win-accent-hover)}.startmenu__app-icon{justify-content:center;align-items:center;width:36px;height:36px;display:flex}.startmenu__app-label{color:var(--win-text);text-align:center;font-size:11px;line-height:1.3}.startmenu__footer{border-top:1px solid var(--win-border);flex-shrink:0;justify-content:space-between;align-items:center;padding:10px 20px;display:flex}.startmenu__user{color:var(--win-text);align-items:center;gap:10px;font-size:13px;display:flex}.startmenu__user-avatar{background:var(--win-accent-light);width:32px;height:32px;color:var(--win-accent);border-radius:50%;justify-content:center;align-items:center;display:flex}.startmenu__power-btn{border-radius:var(--win-radius-sm);width:36px;height:36px;color:var(--win-text-secondary);justify-content:center;align-items:center;transition:background .1s;display:flex}.startmenu__power-btn:hover{background:#0000000f}.win11-window{border-radius:var(--win-radius-lg);background:var(--win-surface);box-shadow:var(--win-shadow-lg);border:1px solid var(--win-border);min-width:280px;min-height:120px;-webkit-backdrop-filter:var(--win-acrylic-blur);flex-direction:column;transition:box-shadow .15s;display:flex;position:absolute;overflow:hidden}.win11-window:not(.win11-window--active){box-shadow:var(--win-shadow-sm)}.win11-window--maximized{border-radius:0;animation:.2s win11-max-in;width:100%!important;height:calc(100% - var(--taskbar-height))!important;top:0!important;left:0!important}@keyframes win11-max-in{0%{opacity:.7;transform:scale(.97)}to{opacity:1;transform:scale(1)}}.win11-window--minimized{display:none}.win11-window__titlebar{cursor:default;flex-shrink:0;align-items:center;height:36px;padding:0 12px;display:flex}.win11-window__title-icon{color:var(--win-text-secondary);align-items:center;margin-right:8px;display:flex}.win11-window__title-text{color:var(--win-text);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:12px;overflow:hidden}.win11-window__controls{gap:4px;margin-left:auto;display:flex}.win11-window__btn{border-radius:var(--win-radius-sm);width:30px;height:26px;color:var(--win-text-secondary);justify-content:center;align-items:center;transition:background .1s;display:flex}.win11-window__btn:hover{background:#0000000f}.win11-window__btn--close:hover{color:#fff;background:#e81123}.win11-window__body{flex-direction:column;flex:1;display:flex;overflow:hidden}