:root{--win95-bg: #008080;--win95-surface: #c0c0c0;--win95-surface-dark: #808080;--win95-surface-darker: #404040;--win95-text: #000000;--win95-text-white: #ffffff;--win95-titlebar-active-from: #000080;--win95-titlebar-active-to: #1084d0;--win95-titlebar-inactive: #808080;--win95-font: "Cascadia Code", "Lucida Console", monospace, "Courier New";--win95-font-size: 20px;--taskbar-height: 35px;--titlebar-height: 20px;--border-light: #ffffff;--border-dark: #808080;--border-darker: #404040;--border-mid: #dfdfdf}@media(min-width:900px){:root{--win95-font-size: 20px;--taskbar-height: 35px;--titlebar-height: 22px}}.bevel-raised{border-top:2px solid var(--border-light);border-left:2px solid var(--border-light);border-bottom:2px solid var(--border-dark);border-right:2px solid var(--border-dark)}.bevel-raised-outer{border-top:2px solid var(--border-light);border-left:2px solid var(--border-light);border-bottom:2px solid var(--border-darker);border-right:2px solid 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var(--border-dark);border-left:1px solid var(--border-dark);border-bottom:1px solid var(--border-light);border-right:1px solid var(--border-light)}.win95-ctrl-close{font-size:9px;font-weight:700}.win95-menubar{display:flex;background:var(--win95-surface);padding:1px 2px;border-bottom:1px solid var(--border-dark);flex-shrink:0}.win95-menubar-item{padding:2px 6px;cursor:default;-webkit-user-select:none;user-select:none;font-size:11px}.win95-menubar-item:hover{background:navy;color:#fff}.win95-content{flex:1;overflow:auto;background:var(--win95-surface);padding:8px}@media(min-width:900px){.win95-titlebar{height:var(--titlebar-height);padding:3px 4px}.win95-titlebar-icon{font-size:14px}.win95-titlebar-title{font-size:12px}.win95-ctrl-btn{width:18px;height:16px;font-size:11px}}.mobile-win{position:relative;width:calc(100% - 16px);margin:0 auto;display:flex;flex-direction:column;flex-shrink:0}@media(max-width:899px){.win95-titlebar{height:32px;padding:4px 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#000080;background:navy}.display-thumb-card.selected .display-thumb-label{color:#fff}.display-thumb{width:80px;height:60px;border:1px solid var(--border-dark);overflow:hidden;flex-shrink:0}.display-thumb img{width:100%;height:100%;object-fit:cover;display:block}.display-thumb-plain{width:100%;height:100%;background:var(--win95-bg)}.display-thumb-label{font-size:10px;text-align:center;word-break:break-word;line-height:1.2}.display-actions{display:flex;justify-content:flex-end;gap:6px;padding-top:4px}.display-actions .bevel-button{min-width:64px;padding:3px 8px;font-size:11px;font-family:var(--win95-font)}.calc-root{display:flex;flex-direction:column;gap:6px;padding:6px;background:var(--win95-surface);height:100%;box-sizing:border-box;-webkit-user-select:none;user-select:none}.calc-display{background:#fff;min-height:32px;display:flex;align-items:center;justify-content:flex-end;padding:2px 6px;overflow:hidden}.calc-display-text{font-family:Courier 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4}.shutdown-overlay{position:fixed;inset:0;background:#0000004d;display:flex;align-items:center;justify-content:center;z-index:50000}.shutdown-dialog{background:var(--win95-surface);width:360px;display:flex;flex-direction:column}.shutdown-titlebar{display:flex;align-items:center;gap:6px;height:20px;padding:2px 4px;background:linear-gradient(90deg,var(--win95-titlebar-active-from),var(--win95-titlebar-active-to));color:#fff;font-weight:700;font-size:11px}.shutdown-body{display:flex;align-items:flex-start;gap:12px;padding:16px}.shutdown-logo{font-size:48px;flex-shrink:0}.shutdown-text{font-size:12px;line-height:1.5}.shutdown-actions{display:flex;gap:6px;justify-content:center;padding:12px;border-top:1px solid var(--border-dark)}.shutdown-btn{padding:4px 16px;font-size:11px;min-width:90px}.shutdown-screen{background:#000}.shutdown-safe-screen{display:flex;flex-direction:column;align-items:center;gap:24px}.shutdown-safe-text{color:#e77530;font-size:32px;font-family:inherit;text-align:center}.shutdown-reload-btn{padding:4px 20px;font-size:11px}.desktop-shell{position:relative;width:100vw;height:100vh;background:var(--win95-bg);overflow:hidden}.window-layer{position:absolute;inset:0;bottom:var(--taskbar-height);pointer-events:none}.window-layer>*{pointer-events:all}.mobile-window-stack{position:absolute;inset:0;bottom:var(--taskbar-height);overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;gap:6px;padding:6px 0 8px;scroll-snap-type:y proximity}.mobile-window-stack>*{scroll-snap-align:start}