#os-start-button{display:flex;align-items:center;gap:8px;height:42px;padding:0 13px;border:1px solid #ffffff20;border-radius:14px;background:linear-gradient(145deg,#f5f7fc,#cbd5e5);color:#101318;font-size:11px;font-weight:750;box-shadow:inset 0 1px #fff,0 8px 24px #0003}.os-start-mark{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:#14171d;color:#f5f6f8;font-weight:800;font-size:14px}.os-start-menu{position:fixed;z-index:60;left:50%;bottom:78px;transform:translateX(-50%);width:min(570px,calc(100vw - 24px));padding:18px;border:1px solid #ffffff20;border-radius:25px;background:rgba(13,15,19,.88);backdrop-filter:blur(42px) saturate(140%);box-shadow:0 32px 110px #000b,inset 0 1px #ffffff10}.os-start-head,.os-start-head>div{display:flex;align-items:center;gap:10px}.os-start-head{justify-content:space-between;margin-bottom:16px}.os-start-head>div>div{display:grid;gap:4px}.os-start-head strong{font-size:13px}.os-start-head small{font-size:10px;color:#929ba9}.os-start-head>button{width:32px;height:32px;border:1px solid #ffffff12;border-radius:10px;background:#ffffff08;color:#dce2ed;font-size:19px}.os-search{display:flex;align-items:center;gap:10px;padding:0 13px;height:45px;border:1px solid #ffffff1c;border-radius:13px;background:#05060885;color:#aab3c2}.os-search>span{font-size:22px}.os-search input{width:100%;border:0;outline:0;background:transparent;color:#f3f5fa;font-size:12px}.os-start-section{display:flex;justify-content:space-between;align-items:center;margin:21px 2px 10px}.os-start-section strong{font-size:12px}.os-start-section>span{font-size:9px;letter-spacing:.15em;color:#8b93a1}.os-launch-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;max-height:310px;overflow:auto}.os-launch-item{display:flex;align-items:center;gap:10px;min-width:0;padding:11px 9px;text-align:left;border:1px solid transparent;border-radius:13px;background:transparent;color:#f1f3f7}.os-launch-item:hover{background:#ffffff0b;border-color:#ffffff13}.os-launch-item>span:first-child{display:grid;place-items:center;flex:0 0 34px;height:34px;border:1px solid #ffffff15;border-radius:11px;background:linear-gradient(145deg,#282c34,#121418);color:#e1e6ef;font-size:18px}.os-launch-item>span:last-child{display:grid;gap:4px;min-width:0}.os-launch-item strong{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.os-launch-item small{font-size:9px;color:#929aa8;line-height:1.3}.os-start-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:13px;border-top:1px solid #ffffff12;font-size:10px;color:#a4adba}.os-start-bottom>span{display:flex;align-items:center;gap:8px}.os-start-bottom i{width:7px;height:7px;border-radius:50%;background:#a6e4c6;box-shadow:0 0 0 4px #a6e4c610}.os-start-bottom button{border:1px solid #ffffff12;border-radius:9px;background:#ffffff07;color:#e1e5ec;padding:8px 10px;font-size:10px}.os-desktop-shortcuts{position:fixed;z-index:1;left:18px;top:94px;display:grid;gap:9px;max-width:80px}.os-shortcut{display:grid;justify-items:center;gap:5px;width:74px;min-height:68px;padding:7px 3px;border:1px solid transparent;border-radius:12px;background:transparent;color:#f0f2f7;text-shadow:0 1px 5px #000b}.os-shortcut:hover{background:#ffffff0c;border-color:#ffffff13}.os-shortcut>span{display:grid;place-items:center;width:34px;height:34px;border:1px solid #ffffff1a;border-radius:12px;background:#181b22cc;backdrop-filter:blur(12px);font-size:19px}.os-shortcut small{font-size:9px;line-height:1.3;text-align:center}.os-window-layer{position:fixed;inset:0;z-index:8;pointer-events:none}.os-window{pointer-events:auto;position:fixed;left:calc(50% - 280px);top:calc(50% - 235px);display:flex;flex-direction:column;width:min(560px,calc(100vw - 28px));height:min(470px,calc(100vh - 105px));min-width:320px;min-height:260px;overflow:hidden;border:1px solid #ffffff20;border-radius:19px;background:rgba(12,14,18,.89);backdrop-filter:blur(42px) saturate(140%);box-shadow:0 32px 100px #000b,inset 0 1px #ffffff0b;animation:os-window-in .18s ease-out}@keyframes os-window-in{from{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}.os-window.os-maximized{left:12px!important;top:78px!important;width:calc(100vw - 24px)!important;height:calc(100vh - 154px)!important;border-radius:16px}.os-window.os-minimized{display:none}.os-window-bar{display:flex;align-items:center;justify-content:space-between;flex:0 0 49px;padding:0 11px 0 16px;border-bottom:1px solid #ffffff12;background:#ffffff04;cursor:grab;touch-action:none;user-select:none}.os-window-bar:active{cursor:grabbing}.os-window-title{display:flex;align-items:center;gap:10px;font-size:12px}.os-window-title>span{display:grid;place-items:center;width:28px;height:28px;border:1px solid #ffffff14;border-radius:9px;background:#ffffff08;font-size:16px}.os-window-controls{display:flex;gap:5px}.os-window-controls button,.window-control{width:30px;height:28px;border:1px solid transparent;border-radius:8px;background:transparent;color:#dfe3eb;font-size:17px}.os-window-controls button:hover,.window-control:hover{background:#ffffff12;border-color:#ffffff12}.os-window-controls [data-close]:hover{background:#c74752;color:white}.os-window-content{flex:1;min-height:0;overflow:auto;padding:17px;color:#e9edf4;font-size:12px}.os-resize-grip{position:absolute;right:2px;bottom:2px;width:17px;height:17px;cursor:nwse-resize;background:linear-gradient(135deg,transparent 50%,#ffffff24 50%,#ffffff24 56%,transparent 56%,transparent 68%,#ffffff24 68%,#ffffff24 74%,transparent 74%);touch-action:none}.os-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-bottom:12px}.os-toolbar button,.os-toolbar label,.os-action,.os-import{padding:8px 11px;border:1px solid #ffffff17;border-radius:10px;background:#ffffff08;color:#e8ecf3;font-size:10px}.os-toolbar label{display:flex;align-items:center;gap:8px}.os-toolbar input,.os-owner-field input{min-width:0;max-width:220px;padding:8px 10px;border:1px solid #ffffff16;border-radius:9px;background:#05060880;color:#f1f3f7;font-size:11px}.os-path{padding:9px 11px;margin-bottom:10px;border:1px solid #ffffff12;border-radius:9px;background:#0005;color:#c6d0df;font:11px ui-monospace,monospace}.os-file-row{display:grid;grid-template-columns:28px minmax(0,1fr) 80px 28px;align-items:center;gap:8px;padding:8px;border:1px solid transparent;border-radius:10px}.os-file-row:hover{background:#ffffff08;border-color:#ffffff10}.os-file-row>span{color:#d6e0f0;font-size:16px}.os-file-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border:0;background:transparent;color:#e7ebf3;text-align:left;font-size:11px}.os-file-row>small{color:#9099a8;font-size:9px;text-align:right}.os-file-delete{border:0;border-radius:7px;background:transparent;color:#9da6b4;font-size:16px}.os-file-delete:hover{background:#ad333322;color:#ffb6bc}.os-hint{color:#9aa3b1;font-size:10px;line-height:1.6}.os-editor{width:100%;height:calc(100% - 85px);min-height:210px;resize:none;padding:14px;border:1px solid #ffffff13;border-radius:12px;background:#050608a8;color:#e7ebf2;font:12px/1.7 ui-monospace,monospace;outline:none}.os-calc{max-width:350px;margin:0 auto}.os-calc output{display:flex;align-items:end;justify-content:flex-end;min-height:94px;padding:20px 13px;overflow:hidden;border:1px solid #ffffff12;border-radius:15px;background:#0007;font:300 32px ui-monospace,monospace;overflow-wrap:anywhere}.os-calc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-top:9px}.os-calc-grid button{min-height:47px;border:1px solid #ffffff12;border-radius:12px;background:#ffffff08;color:#f1f4fa;font-size:14px}.os-calc-grid button:hover{background:#ffffff16}.os-calc-grid button[data-calc="="]{background:#dfe7f5;color:#14171c;font-weight:800}.os-system-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.os-system-grid>div{display:grid;gap:7px;padding:14px;border:1px solid #ffffff12;border-radius:13px;background:#ffffff04}.os-system-grid small{color:#9099a7;font-size:9px;letter-spacing:.13em}.os-system-grid strong{font-size:13px;overflow-wrap:anywhere}.os-system-grid span{font-size:10px;color:#9ba4b2}.os-owner-banner{display:flex;align-items:center;gap:12px;padding:15px;border:1px solid #ffffff16;border-radius:14px;background:linear-gradient(120deg,#ffffff0b,#ffffff02);margin-bottom:16px}.os-owner-banner>span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#ffffff0c;font-size:20px}.os-owner-banner strong{font-size:13px}.os-owner-banner p{margin:5px 0 0;color:#9da6b4;font-size:10px;line-height:1.5}.os-owner-field{display:flex;align-items:center;gap:12px;margin:12px 0;color:#aab2bf;font-size:10px}.os-owner-field input{flex:1;width:100%}.os-import{display:inline-flex;align-items:center;cursor:pointer}.app-window.os-maximized{left:12px!important;top:76px!important;transform:none!important;width:calc(100vw - 24px)!important;max-height:calc(100vh - 150px)!important;height:calc(100vh - 150px)!important}.window-control{border:1px solid transparent!important;flex-shrink:0}.window-bar{touch-action:none;user-select:none;cursor:grab}.window-bar:active{cursor:grabbing}@media(max-width:760px){.os-start-label{display:none}.os-start-menu{bottom:69px;padding:13px}.os-launch-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-height:45vh}.os-desktop-shortcuts{left:6px;top:80px;gap:3px}.os-shortcut{width:58px;min-height:57px}.os-shortcut small{font-size:8px}.os-window{left:8px;top:76px;width:calc(100vw - 16px);height:calc(100vh - 150px);min-width:0}.os-window.os-maximized{left:5px!important;top:72px!important;width:calc(100vw - 10px)!important;height:calc(100vh - 132px)!important}.os-file-row{grid-template-columns:24px minmax(0,1fr) 50px 24px}.os-system-grid{grid-template-columns:1fr}.os-owner-field{align-items:flex-start;flex-direction:column}.os-owner-field input{width:100%;flex:auto}.taskbar{gap:5px}}@media(prefers-reduced-motion:reduce){.os-window{animation:none}}