.app{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.desktop{max-width:800px;padding:var(--spacing-xl);text-align:center}.desktop h1{font-size:3rem;margin-bottom:var(--spacing-md);background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.desktop>p{font-size:1.25rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-xl)}.status{display:flex;flex-direction:column;gap:var(--spacing-md);background:#ffffff0d;padding:var(--spacing-lg);border-radius:var(--border-radius);backdrop-filter:blur(10px)}.status-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) var(--spacing-md);background:#ffffff05;border-radius:calc(var(--border-radius) / 2);border:1px solid rgba(255,255,255,.1)}.status-item .label{font-weight:500;color:var(--color-text-secondary)}.status-item .value{font-family:Ubuntu Mono,Courier New,monospace;font-weight:600}.status-item .value.success{color:var(--color-success)}.status-item .value.pending{color:var(--color-warning)}.status-item .value.error{color:var(--color-error)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.desktop{animation:fadeIn .6s ease-out}.status-item{animation:fadeIn .8s ease-out backwards}.status-item:nth-child(1){animation-delay:.1s}.status-item:nth-child(2){animation-delay:.2s}.status-item:nth-child(3){animation-delay:.3s}.status-item:nth-child(4){animation-delay:.4s}.window{position:absolute;top:0;left:0;display:flex;flex-direction:column;background:var(--color-bg, #ffffff);border-radius:8px 8px 0 0;box-shadow:0 8px 32px #0000004d,0 0 0 1px #0000001a;overflow:hidden;pointer-events:auto;will-change:transform;transition:box-shadow .2s ease}.window--focused{box-shadow:0 12px 48px #0006,0 0 0 2px #ffffff1a}.window--dragging{transition:none;cursor:grabbing;user-select:none}.window--maximized{border-radius:0;width:100vw!important;height:100vh!important;transform:translateZ(0)!important}.window__titlebar{display:flex;align-items:center;justify-content:space-between;height:36px;padding:0 12px;background:var(--window-titlebar-bg);border-bottom:1px solid rgba(0,0,0,.08);user-select:none;flex-shrink:0;transition:background var(--transition-base)}.window--focused .window__titlebar{background:var(--window-titlebar-focused);color:var(--color-text-primary)}.window__titlebar-left{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.window__titlebar-right{display:flex;align-items:center;gap:4px;flex-shrink:0}.window__icon{font-size:16px;line-height:1}.window__title{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:inherit}.window__button{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:none;border-radius:4px;background:#ffffff1a;color:#333;font-size:18px;font-weight:700;line-height:1;cursor:pointer;transition:all .15s ease;padding:0}.window--focused .window__button{color:#fff;background:#0000001a}.window__button:hover{background:#fff3;transform:scale(1.1)}.window--focused .window__button:hover{background:#0003}.window__button--close:hover{background:var(--color-error);color:var(--color-text-primary)}.window__button:active{transform:scale(.95)}.window__content{flex:1;overflow:auto;background:var(--color-bg, #ffffff);position:relative}.window__placeholder{display:flex;align-items:center;justify-content:center;height:100%;color:var(--color-text-secondary, #666666);font-size:14px;font-style:italic}.window__content::-webkit-scrollbar{width:12px;height:12px}.window__content::-webkit-scrollbar-track{background:#f0f0f0}.window__content::-webkit-scrollbar-thumb{background:silver;border-radius:6px;border:2px solid #f0f0f0}.window__content::-webkit-scrollbar-thumb:hover{background:#a0a0a0}.window--resizing{user-select:none;transition:none}.window--maximized{transition:all .15s cubic-bezier(.4,0,.2,1)}.window__resize-handle{position:absolute;z-index:10;user-select:none}.window__resize-handle--n{top:0;left:0;right:0;height:6px;cursor:n-resize}.window__resize-handle--s{bottom:0;left:0;right:0;height:6px;cursor:s-resize}.window__resize-handle--e{right:0;top:0;bottom:0;width:6px;cursor:e-resize}.window__resize-handle--w{left:0;top:0;bottom:0;width:6px;cursor:w-resize}.window__resize-handle--ne{top:0;right:0;width:12px;height:12px;cursor:ne-resize}.window__resize-handle--nw{top:0;left:0;width:12px;height:12px;cursor:nw-resize}.window__resize-handle--se{bottom:0;right:0;width:12px;height:12px;cursor:se-resize}.window__resize-handle--sw{bottom:0;left:0;width:12px;height:12px;cursor:sw-resize}.window--focused .window__resize-handle:hover{background:#f77f001a}.window__button--minimize{font-size:20px;line-height:.5}.window__button--maximize{font-size:16px}.window__button--minimize:hover{background:var(--color-info);color:var(--color-text-primary)}.window--focused .window__button--minimize:hover{background:var(--color-info-hover);color:var(--color-text-primary)}.window__button--maximize:hover{background:var(--color-success);color:var(--color-text-primary)}.window--focused .window__button--maximize:hover{background:var(--color-success-hover);color:var(--color-text-primary)}.taskbar{position:relative;z-index:100;height:48px;background:var(--color-bg-dark);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-md);gap:var(--spacing-md);flex-shrink:0}.taskbar__start{display:flex;align-items:center;flex-shrink:0}.taskbar__logo{font-family:var(--font-family-mono);font-weight:600;font-size:15px;letter-spacing:.5px;color:var(--color-text-primary);background:linear-gradient(135deg,var(--color-accent) 0%,var(--color-accent-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap;text-transform:lowercase}.taskbar__windows{display:flex;align-items:center;gap:8px;flex:1;min-width:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;padding:4px 0}.taskbar__windows::-webkit-scrollbar{display:none}.taskbar__item{display:flex;align-items:center;gap:8px;height:40px;padding:0 12px;background:var(--color-surface);border:1px solid rgba(255,255,255,.08);border-radius:var(--border-radius);cursor:pointer;transition:all var(--transition-base);min-width:120px;max-width:200px;flex-shrink:0}.taskbar__item:hover{background:var(--color-surface-hover);border-color:#ffffff26;transform:translateY(-2px)}.taskbar__item--active{background:#6366f126;border-color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary) inset,0 2px 8px #6366f14d}.taskbar__item--active:hover{background:#6366f140;transform:translateY(-2px)}.taskbar__item--minimized{opacity:.6}.taskbar__item--minimized:hover{opacity:1}.taskbar__item-icon{font-size:18px;line-height:1;flex-shrink:0}.taskbar__item-title{font-size:13px;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.taskbar__item--active .taskbar__item-title{font-weight:600}.taskbar__overflow{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--color-surface);border:1px solid rgba(255,255,255,.08);border-radius:var(--border-radius);color:var(--color-text-secondary);font-size:20px;cursor:help;flex-shrink:0}.taskbar__overflow:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.taskbar__tray{display:flex;align-items:center;gap:var(--spacing-sm, 8px);flex-shrink:0}.taskbar__time{font-family:var(--font-family-mono);font-size:14px;color:var(--color-text-secondary);white-space:nowrap;min-width:48px;text-align:right}@media (max-width: 768px){.taskbar{padding:0 var(--spacing-sm, 8px);gap:var(--spacing-sm, 8px)}.taskbar__logo{font-size:14px}.taskbar__item{min-width:80px;max-width:120px;padding:0 8px}.taskbar__item-title{font-size:12px}.taskbar__time{font-size:12px;min-width:40px}}.context-menu{position:fixed;min-width:180px;background:#f5f5f5;border:1px solid rgba(0,0,0,.2);border-radius:4px;box-shadow:0 2px 8px #00000026;padding:4px 0;z-index:10000;font-family:Noto Sans,-apple-system,BlinkMacSystemFont,sans-serif;font-size:13px;user-select:none;animation:contextMenuFadeIn .1s ease-out}@keyframes contextMenuFadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.context-menu__item{display:flex;align-items:center;gap:10px;width:100%;padding:6px 12px;background:transparent;border:none;cursor:pointer;color:#333;text-align:left;font-size:13px;font-family:inherit;transition:background-color .1s ease}.context-menu__item:hover:not(:disabled){background:#e6f2ff;color:#000}.context-menu__item:active:not(:disabled){background:#cce4ff}.context-menu__item:disabled{color:#999;cursor:not-allowed;opacity:.6}.context-menu__icon{font-size:16px;width:20px;text-align:center;flex-shrink:0}.context-menu__label{flex:1;white-space:nowrap}.context-menu__divider{height:1px;background:#ddd;margin:4px 8px}.context-menu__shortcut{font-size:11px;color:#999;margin-left:auto;padding-left:20px;font-family:Courier New,monospace;flex-shrink:0}.context-menu__item--has-submenu{padding-right:8px}.context-menu__submenu-arrow{font-size:14px;color:#999;margin-left:auto;flex-shrink:0}.context-menu__item--has-submenu:hover .context-menu__submenu-arrow{color:#000}@media (prefers-color-scheme: dark){.context-menu{background:#2d2d2d;border-color:#ffffff1a;box-shadow:0 2px 8px #0006}.context-menu__item{color:#e0e0e0}.context-menu__item:hover:not(:disabled){background:#3d3d3d;color:#fff}.context-menu__item:active:not(:disabled){background:#4d4d4d}.context-menu__item:disabled{color:#666}.context-menu__divider{background:#444}.context-menu__shortcut,.context-menu__submenu-arrow{color:#666}.context-menu__item--has-submenu:hover .context-menu__submenu-arrow{color:#fff}}.desktop-icon{display:flex;flex-direction:column;align-items:center;justify-content:center;width:var(--icon-size, 80px);height:var(--icon-size, 80px);padding:var(--spacing-sm);border-radius:var(--border-radius);user-select:none;transition:background-color var(--transition-fast);pointer-events:auto}.desktop-icon:hover{background-color:#ffffff1a}.desktop-icon--selected{background-color:#6366f14d;border:1px solid var(--color-primary)}.desktop-icon--dragging{opacity:.5;z-index:1000;cursor:grabbing!important}.desktop-icon__image{font-size:3rem;line-height:1;margin-bottom:var(--spacing-xs);pointer-events:none}.desktop-icon__label{font-size:.875rem;color:var(--color-text-primary);text-align:center;text-shadow:0 1px 3px rgba(0,0,0,.9);word-break:break-word;max-width:100%;pointer-events:none}.desktop-icon:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.desktop-icon--renaming{cursor:default!important}.desktop-icon__rename-input{width:100%;padding:2px 4px;background:#fff;border:1px solid var(--color-primary);border-radius:2px;font-size:.875rem;font-family:inherit;text-align:center;color:#000;outline:none;box-shadow:0 0 0 2px #6366f133}.desktop-icon__rename-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f14d}.desktop-icon--drop-target{background-color:#f59e0b33!important;border:2px solid var(--color-accent, #f59e0b)!important;box-shadow:0 0 8px #f59e0b66;transform:scale(1.05)}.desktop-icon[draggable=true]{cursor:grab}.desktop-icon[draggable=true]:active{cursor:grabbing}.desktop-container{width:100%;height:100vh;position:relative;overflow:hidden;display:flex;flex-direction:column}.desktop-wallpaper{position:absolute;top:0;left:0;width:100%;height:100%;background:var(--wallpaper, linear-gradient(135deg, #874DA7 0%, #C85C94 100%));background-size:cover;background-position:center;z-index:0;pointer-events:none}.desktop-icons{position:relative;z-index:1;padding:var(--spacing-lg);display:grid;grid-template-columns:repeat(auto-fill,var(--icon-size, 100px));grid-auto-rows:var(--icon-size, 100px);gap:var(--spacing-md);flex:1;overflow:auto;pointer-events:none}.desktop-icon-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;width:var(--icon-size, 100px);height:var(--icon-size, 100px);padding:var(--spacing-sm);border-radius:var(--border-radius);cursor:pointer;transition:all .2s ease;user-select:none}.desktop-icon-placeholder:hover{background-color:#ffffff26;transform:translateY(-2px)}.desktop-icon-placeholder:active{transform:translateY(0);background-color:#ffffff40}.icon-image{font-size:3rem;margin-bottom:var(--spacing-xs)}.icon-label{font-size:.875rem;color:var(--color-text-primary);text-align:center;text-shadow:0 1px 3px rgba(0,0,0,.9);word-break:break-word}.windows-container{position:absolute;top:0;left:0;width:100%;height:calc(100% - 48px);pointer-events:none;z-index:10}.status-bar{display:flex;align-items:center;justify-content:space-between;height:44px;padding:0 16px;background:#000c;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:#fff;font-size:14px;font-weight:600;position:sticky;top:0;left:0;right:0;z-index:9999;padding-top:env(safe-area-inset-top)}.status-bar__left,.status-bar__right{display:flex;align-items:center;gap:8px}.status-bar__time{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;letter-spacing:-.02em}.status-bar__icon{font-size:16px;line-height:1;filter:grayscale(100%) brightness(10)}.status-bar--scrolled{background:#000000f2}.status-bar--light{background:#ffffffe6;color:#000}.status-bar--light .status-bar__icon{filter:grayscale(100%) brightness(.3)}.mobile-launcher{display:flex;flex-direction:column;height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);overflow:hidden}.mobile-launcher__search{padding:16px;background:#0000001a}.mobile-launcher__search-input{width:100%;padding:12px 16px;border:none;border-radius:12px;background:#ffffffe6;font-size:16px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;color:#333;outline:none;transition:background .2s}.mobile-launcher__search-input:focus{background:#fff}.mobile-launcher__search-input::placeholder{color:#999}.mobile-launcher__grid{flex:1;padding:24px 16px;overflow-y:auto;display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:100px;gap:16px;align-content:start}.mobile-launcher__app{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:none;border:none;cursor:pointer;padding:8px;border-radius:16px;transition:background .2s}.mobile-launcher__app:active{background:#ffffff1a}.mobile-launcher__app-icon{width:60px;height:60px;background:#ffffff26;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:32px;box-shadow:0 4px 12px #00000026}.mobile-launcher__app-name{font-size:12px;font-weight:500;color:#fff;text-align:center;text-shadow:0 1px 2px rgba(0,0,0,.3);word-break:break-word;max-width:100%;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.mobile-launcher__empty{grid-column:1 / -1;padding:40px 20px;text-align:center;color:#ffffffb3;font-size:14px}.mobile-launcher__dock{display:flex;align-items:center;justify-content:space-around;padding:12px 24px;padding-bottom:max(12px,env(safe-area-inset-bottom));background:#0003;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(255,255,255,.1)}.mobile-launcher__dock-app{display:flex;align-items:center;justify-content:center;width:64px;height:64px;background:none;border:none;cursor:pointer;padding:0}.mobile-launcher__dock-icon{width:56px;height:56px;background:#ffffff26;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:32px;box-shadow:0 4px 12px #00000026;transition:transform .2s}.mobile-launcher__dock-app:active .mobile-launcher__dock-icon{transform:scale(.9)}.mobile-launcher__grid::-webkit-scrollbar{width:4px}.mobile-launcher__grid::-webkit-scrollbar-track{background:transparent}.mobile-launcher__grid::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:2px}@media (min-width: 768px){.mobile-launcher__grid{grid-template-columns:repeat(4,1fr);gap:20px}}.mobile-app-shell{position:fixed;inset:0;z-index:10000;background:#fff;display:flex;flex-direction:column;overflow:hidden;touch-action:pan-y}.mobile-app-shell__handle{display:flex;align-items:center;justify-content:center;padding:8px 0;cursor:grab;-webkit-tap-highlight-color:transparent}.mobile-app-shell__handle:active{cursor:grabbing}.mobile-app-shell__handle-bar{width:40px;height:4px;background:#0003;border-radius:2px}.mobile-app-shell__header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.1);background:#fff;position:sticky;top:0;z-index:10}.mobile-app-shell__title{font-size:18px;font-weight:600;color:#333;margin:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-app-shell__close-btn{width:32px;height:32px;border:none;background:#0000000d;border-radius:50%;color:#333;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;-webkit-tap-highlight-color:transparent;touch-action:auto}.mobile-app-shell__close-btn:active{background:#0000001a}.mobile-app-shell__content{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}.mobile-app-shell__backdrop{position:fixed;inset:0;background:#0000004d;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:9999;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.mobile-app-shell__content::-webkit-scrollbar{width:4px}.mobile-app-shell__content::-webkit-scrollbar-track{background:transparent}.mobile-app-shell__content::-webkit-scrollbar-thumb{background:#0003;border-radius:2px}@media (prefers-color-scheme: dark){.mobile-app-shell{background:#1a1a1a}.mobile-app-shell__header{background:#1a1a1a;border-bottom-color:#ffffff1a}.mobile-app-shell__title{color:#fff}.mobile-app-shell__close-btn{background:#ffffff1a;color:#fff}.mobile-app-shell__close-btn:active{background:#fff3}.mobile-app-shell__handle-bar{background:#ffffff4d}}.mobile-app-switcher{position:fixed;inset:0;z-index:11000;background:#0009;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;flex-direction:column;padding:20px;overflow:hidden}.mobile-app-switcher__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;padding-top:env(safe-area-inset-top)}.mobile-app-switcher__title{font-size:32px;font-weight:700;color:#fff;margin:0}.mobile-app-switcher__close-all{padding:8px 16px;background:#ff3b30e6;border:none;border-radius:8px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s;-webkit-tap-highlight-color:transparent}.mobile-app-switcher__close-all:active{background:#ff3b30}.mobile-app-switcher__cards{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;display:flex;flex-direction:column;gap:16px;padding-bottom:20px}.mobile-app-switcher__card{position:relative;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 8px 24px #0000004d;cursor:pointer;touch-action:pan-y}.mobile-app-switcher__card:active{box-shadow:0 12px 32px #0006}.mobile-app-switcher__card-close{position:absolute;top:12px;right:12px;width:32px;height:32px;background:#0009;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:none;border-radius:50%;color:#fff;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;transition:background .2s;-webkit-tap-highlight-color:transparent}.mobile-app-switcher__card-close:active{background:#000c}.mobile-app-switcher__card-preview{display:flex;flex-direction:column;align-items:center;justify-content:center;height:200px;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.mobile-app-switcher__card-icon{width:80px;height:80px;background:#fff3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:48px;margin-bottom:16px;box-shadow:0 4px 12px #0003}.mobile-app-switcher__card-title{font-size:18px;font-weight:600;color:#fff;text-align:center;text-shadow:0 2px 4px rgba(0,0,0,.3)}.mobile-app-switcher__card-name{padding:16px;font-size:16px;font-weight:600;color:#333;text-align:center;border-top:1px solid rgba(0,0,0,.1)}.mobile-app-switcher__empty{flex:1;display:flex;align-items:center;justify-content:center;color:#fff9;font-size:18px}.mobile-app-switcher__cards::-webkit-scrollbar{width:4px}.mobile-app-switcher__cards::-webkit-scrollbar-track{background:transparent}.mobile-app-switcher__cards::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:2px}@media (min-width: 768px){.mobile-app-switcher__cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.mobile-app-switcher__card-preview{height:250px}}.mobile-os{width:100vw;height:100vh;overflow:hidden;position:relative;touch-action:pan-y;-webkit-user-select:none;user-select:none}.mobile-os__switcher-trigger{position:fixed;bottom:0;left:0;right:0;height:20px;z-index:1000;pointer-events:auto;-webkit-tap-highlight-color:transparent}:root{--color-primary: #6366f1;--color-primary-light: #8b5cf6;--color-primary-dark: #4f46e5;--color-accent: #f59e0b;--color-accent-hover: #fbbf24;--color-accent-secondary: #f97316;--color-bg-dark: rgba(15, 23, 42, .92);--color-bg-wallpaper-start: #4db6ac;--color-bg-wallpaper-end: #546e7a;--color-surface: rgba(30, 41, 59, .8);--color-surface-hover: rgba(51, 65, 85, .9);--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-tertiary: #94a3b8;--color-success: #10b981;--color-success-hover: #059669;--color-info: #3b82f6;--color-info-hover: #2563eb;--color-warning: #f59e0b;--color-warning-hover: #d97706;--color-error: #ef4444;--color-error-hover: #dc2626;--font-family: "Ubuntu", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: "Ubuntu Mono", "Fira Code", "Courier New", monospace;--font-size-base: 16px;--line-height-base: 1.5;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--border-radius-sm: 4px;--border-radius: 6px;--border-radius-lg: 8px;--border-radius-xl: 12px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .2);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .3);--shadow-2xl: 0 25px 50px rgba(0, 0, 0, .4);--window-bg: rgba(255, 255, 255, .98);--window-titlebar-bg: linear-gradient(180deg, #e8e8e8 0%, #d0d0d0 100%);--window-titlebar-focused: linear-gradient(180deg, #f59e0b 0%, #f97316 100%);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--color-text-primary);background:linear-gradient(135deg,var(--color-bg-wallpaper-start) 0%,var(--color-bg-wallpaper-end) 100%);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;height:100%}button{font-family:inherit;font-size:inherit;border:none;background:none;cursor:pointer;color:inherit}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}