.desktop-container{position:relative;width:100vw;height:100vh;overflow:hidden;background:#1a1a2e;touch-action:manipulation}.desktop-wallpaper{position:absolute;inset:0;background:linear-gradient(135deg,#2dd4bf,#10b981 50%,#059669);opacity:.9}.desktop-icons{position:absolute;top:40px;left:40px;right:40px;display:grid;grid-template-columns:repeat(auto-fit,80px);gap:24px;z-index:1;justify-content:start;align-content:start}@media (max-width:768px){.desktop-icons{top:20px;left:20px;right:20px;grid-template-columns:repeat(auto-fit,70px);gap:16px;justify-content:center}}.desktop-icon{display:flex;flex-direction:column;align-items:center;width:80px;padding:16px 8px;cursor:pointer;border-radius:12px;transition:all .3s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;-moz-user-select:none;user-select:none;background:rgba(255,255,255,.03);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08);touch-action:manipulation}@media (max-width:768px){.desktop-icon{width:70px;padding:12px 6px}}.desktop-icon:hover{background-color:rgba(255,255,255,.1);transform:translateY(-4px);box-shadow:0 8px 25px rgba(0,0,0,.15);border:1px solid rgba(255,255,255,.15)}.desktop-icon.selected{background-color:rgba(255,255,255,.15);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transform:translateY(-2px);box-shadow:0 4px 15px rgba(0,0,0,.1)}.icon-image{width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:8px;border-radius:10px;background:rgba(255,255,255,.08);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12);transition:all .3s ease}.icon-label{font-size:10px;text-align:center;color:rgba(255,255,255,.9);text-shadow:0 1px 3px rgba(0,0,0,.5);font-weight:500;line-height:1.3;word-wrap:break-word;max-width:64px;letter-spacing:.2px}.windows-container{position:absolute;inset:0;pointer-events:none}.windows-container>*{pointer-events:auto}.taskbar{position:fixed;bottom:0;left:0;right:0;height:48px;padding-bottom:env(safe-area-inset-bottom,0);background:rgba(30,30,46,.98);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.1);display:flex;align-items:center;padding-left:10px;padding-right:10px;z-index:9999}@media (max-width:768px){.taskbar{height:auto;min-height:48px;padding-bottom:max(env(safe-area-inset-bottom,0),8px)}}.start-button{height:36px;padding:0 20px;background:linear-gradient(135deg,#2dd4bf,#10b981 50%,#059669);border:none;border-radius:4px;color:white;cursor:pointer;transition:all .2s;font-family:system-ui,-apple-system,sans-serif}.start-button:hover{transform:scale(1.05);box-shadow:0 4px 12px rgba(45,212,191,.4)}.start-button.active{background:linear-gradient(135deg,#059669,#2dd4bf);transform:scale(.95)}.taskbar-apps{flex:1;display:flex;gap:5px;margin-left:15px}.system-tray{display:flex;align-items:center;gap:15px;color:rgba(255,255,255,.9);font-size:14px}.clock{font-family:SF Mono,Monaco,monospace;font-size:13px}.app-window{position:absolute;background:white;border-radius:8px;box-shadow:0 10px 40px rgba(0,0,0,.3);display:flex;flex-direction:column;overflow:hidden;min-width:200px;min-height:150px}.window-titlebar{height:36px;background:linear-gradient(180deg,#f5f5f5,#e8e8e8);border-bottom:1px solid #d0d0d0;display:flex;align-items:center;justify-content:space-between;padding:0 12px;cursor:move;-webkit-user-select:none;-moz-user-select:none;user-select:none;touch-action:none}@media (max-width:768px){.window-titlebar{height:44px;padding:0 16px}.window-control{width:24px!important;height:24px!important;font-size:14px!important}.window-controls{gap:12px!important}}.window-title{font-size:14px;font-weight:500;color:#333;font-family:system-ui,-apple-system,sans-serif}.window-controls{display:flex;gap:8px}.window-control{width:16px;height:16px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;transition:all .2s}.window-control.minimize{background:#ffbd2e;color:rgba(0,0,0,.5)}.window-control.maximize{background:#27ca42;color:rgba(0,0,0,.5)}.window-control.close{background:#ff5f57;color:rgba(0,0,0,.5)}.window-control:hover{filter:brightness(.9)}.window-control.close:hover{background:#ff3333}.window-content{flex:1;overflow:auto;background:white;color:#333}.app-window:focus-within .window-titlebar{background:linear-gradient(180deg,#ffffff,#f0f0f0)}.app-window:not(:focus-within) .window-titlebar{background:linear-gradient(180deg,#fafafa,#f0f0f0)}.app-window:not(:focus-within) .window-title{color:#999}.app-window.dragging{opacity:.9;transition:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.app-window.dragging .window-content{pointer-events:none}.app-window.resizing{transition:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.app-window.resizing .window-content{pointer-events:none}.window-resize-handle{position:absolute;bottom:0;right:0;width:20px;height:20px;cursor:nw-resize;background:linear-gradient(-45deg,transparent,transparent 30%,rgba(0,0,0,.2) 0,rgba(0,0,0,.2) 40%,transparent 0,transparent 60%,rgba(0,0,0,.2) 0,rgba(0,0,0,.2) 70%,transparent 0);background-size:6px 6px;opacity:.6;transition:opacity .2s;z-index:10}.window-resize-handle:hover{opacity:1}@media (max-width:768px){.window-resize-handle{width:30px;height:30px;background-size:8px 8px}}.app-window:not(.dragging):not(.resizing){transition:opacity .2s,left .3s ease,top .3s ease,width .3s ease,height .3s ease}.app-window.maximized{border-radius:0}.app-window.maximized .window-titlebar{cursor:default}.start-menu{position:fixed;bottom:58px;left:10px;width:320px;max-height:calc(100dvh - 80px);background:rgba(255,255,255,.95);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:12px;box-shadow:0 20px 40px rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.2);z-index:9999;overflow:hidden;animation:startMenuSlideUp .2s ease-out;display:flex;flex-direction:column}@media (max-width:768px){.start-menu{left:5px;right:5px;width:auto;bottom:calc(56px + env(safe-area-inset-bottom, 0));max-height:calc(100dvh - 80px)}}@keyframes startMenuSlideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.start-menu-header{padding:20px;background:linear-gradient(135deg,#2dd4bf,#10b981 50%,#059669);color:white;display:flex;align-items:center;gap:12px;flex-shrink:0}.user-avatar{width:48px;height:48px;background:rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}.user-info{flex:1}.username{font-weight:600;font-size:16px;margin-bottom:2px}.user-status{font-size:12px;opacity:.9}.start-menu-content{padding:16px 0;flex:1;overflow-y:auto;min-height:0}.menu-section{padding:0 16px;margin-bottom:8px}.section-title{font-size:12px;font-weight:600;color:#666;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.menu-item{width:100%;display:flex;align-items:center;gap:12px;padding:12px 8px;border:none;background:none;border-radius:8px;cursor:pointer;transition:all .2s;text-align:left}.menu-item:hover{background:rgba(45,212,191,.1)}.menu-icon{font-size:20px;width:24px;text-align:center}.menu-text{flex:1}.menu-label{font-size:14px;font-weight:500;color:#333;margin-bottom:2px}.menu-description{font-size:12px;color:#666}.menu-separator{height:1px;background:rgba(0,0,0,.1);margin:8px 16px}.start-menu-footer{padding:12px 20px;background:rgba(0,0,0,.05);border-top:1px solid rgba(0,0,0,.1);flex-shrink:0}.system-info{font-size:11px;color:#666;text-align:center}