/* Browser desktop shell. Artwork is drawn in CSS; no operating-system assets. */
.experience-page{height:100dvh;min-height:0;background:#143887;color:#202633;--accent:#1764c0;--line:#dde2e9;--soft:#e9f2ff;--muted:#697281}
.experience-page button:focus-visible,.experience-page a:focus-visible,.experience-page input:focus-visible{outline:2px solid #3987e4;outline-offset:2px}
.workspace-shell{display:flex;flex:1;min-height:0;width:100%;grid-template-columns:none}
.workspace-main{width:100%;height:100%;position:relative;display:flex;flex-direction:column;min-height:0}
.desktop-viewport{margin:0;flex:1;min-height:0;background:#143887;scrollbar-color:#82a2d1 #153d85}
.desktop-wallpaper{overflow:hidden;background:radial-gradient(ellipse at 76% 10%,#669fe6 0,transparent 42%),radial-gradient(ellipse at 70% 80%,#205ddd 0,transparent 56%),linear-gradient(130deg,#0c2354 0%,#123f9c 50%,#103477 100%)}
.desktop-wallpaper:after{display:none}
.desktop-wallpaper span{position:absolute;left:42%;top:9%;width:54%;height:94%;border-radius:47% 53% 46% 54% / 62% 30% 70% 38%;border:1px solid #97c4ff38;background:linear-gradient(145deg,#b4dcff66 1%,#559ff72b 23%,#1d65dc33 46%,#061b6da3 63%,#6faaff88 81%,#327fe148);box-shadow:inset 14px 8px 36px #bddefc35,inset -20px -22px 55px #07194f88,15px 25px 50px #081b5738;transform:rotate(-38deg)}
.desktop-wallpaper span:nth-child(2){left:46%;top:5%;width:47%;transform:rotate(-16deg);opacity:.8}
.desktop-wallpaper span:nth-child(3){left:50%;top:0%;width:40%;transform:rotate(8deg);opacity:.7}
.desktop-wallpaper span:nth-child(4){left:54%;top:-3%;width:33%;transform:rotate(31deg);opacity:.7}
.desktop-wallpaper span:nth-child(5){left:57%;top:-7%;width:27%;transform:rotate(52deg);opacity:.6}
.desktop-watermark{top:auto;right:32px;bottom:28px;display:flex;flex-direction:column;gap:4px;color:#d3e4ffb8;text-shadow:0 1px 4px #07152b4d;text-align:right}
.desktop-watermark strong{font-size:19px;font-weight:500;color:#eef6ffbf;margin:0 0 3px;letter-spacing:.05em}
.desktop-watermark span,.desktop-watermark>span:last-child{font-size:11px;color:#c4dbffb0;letter-spacing:.04em}
.desktop-icon{border-radius:4px;gap:8px;padding:9px 4px;min-height:94px}
.desktop-icon:hover{background:#d4e5ff21;border-color:#cee5ff47}
.desktop-icon.selected{background:#c0ddff38;border-color:#d3e9ff88;box-shadow:none}
.desktop-icon-name{font-size:12px;color:#fff;line-height:1.4;text-shadow:0 1px 3px #001436,0 0 5px #00143666;max-width:106px}
.file-art{width:36px;height:43px;font-size:21px;border:1px solid #e5eaf0;border-radius:3px;background:linear-gradient(90deg,#fff 65%,#edf6f0);color:#177443;box-shadow:0 3px 7px #051d4b26}
.file-art:after{border-color:transparent transparent #d5e5ef transparent}
.app-art{width:43px;height:43px;border:1px solid #80bea2;border-radius:10px;background:linear-gradient(145deg,#4a9a77,#1c5947);font-size:26px;color:#fff;box-shadow:0 3px 9px #08254444}
.rules-art{background:linear-gradient(#fff,#eff5fc);color:#4d78a7;font-size:26px}
.folder-art{display:inline-block;position:relative;width:45px;height:32px;min-width:45px;background:linear-gradient(#ffd770,#efb13e);border:1px solid #e9b04b;border-radius:3px 4px 5px 5px;box-shadow:0 3px 6px #16324d24;flex-shrink:0;margin:9px 0 2px}
.folder-art:before{content:'';position:absolute;left:-1px;top:-7px;width:21px;height:9px;border-radius:4px 6px 0 0;background:#e8ac35;border:1px solid #e6ac41;z-index:-1}
.folder-art:after{content:'';position:absolute;left:0;right:0;top:3px;height:4px;border-top:2px solid #ffeab5;background:#ffd377;border-radius:3px}
.desk-window{border:1px solid #b4c3d9;border-radius:9px;box-shadow:0 24px 65px #061b514a,0 2px 9px #04132f30;background:#fff;min-width:350px}
.desk-window.is-maximized{border-radius:7px}
.window-title{height:39px;min-height:39px;padding-left:13px;background:linear-gradient(#f7f9fd,#eef2f9);border-bottom:1px solid #dce2eb;color:#263447}
.window-caption{gap:8px}
.window-caption strong{font-size:12px;font-weight:400;color:#273348}
.window-app-mark{width:17px;height:20px;font-size:11px;border-color:#d6e4dc;background:#f8fcf8;color:#267b50;border-radius:2px}
.window-app-mark.is-software{height:22px;width:22px;font-size:14px;background:#347959;border-radius:5px}
.desk-window[data-window-id=explorer] .window-app-mark{font-size:0;width:21px;height:16px;min-width:21px;background:linear-gradient(#ffe197,#efb540);border:1px solid #e4b24a;border-radius:2px;position:relative;margin-top:3px}
.desk-window[data-window-id=explorer] .window-app-mark:before{content:'';position:absolute;left:-1px;top:-5px;width:10px;height:5px;background:#e9b145;border:1px solid #e4b24a;border-radius:2px 2px 0 0}
.window-controls button{min-width:45px;min-height:38px;color:#32465e;font-size:17px;padding:5px}
.window-controls button:hover{background:#dde5f0}
.window-controls button:last-child:hover{background:#c42b35;color:#fff}
.window-content{color:#263447;scrollbar-color:#c4ccd8 transparent}
.window-resize{width:19px;height:19px}
.taskbar{height:54px;min-height:54px;padding:5px 0 5px 18px;gap:14px;background:#eaf1fceF;border-top:1px solid #ffffff8a;backdrop-filter:blur(35px);z-index:1200;position:relative;color:#263447;overflow:hidden}
.taskbar-scene{display:flex;align-items:center;gap:10px;min-width:150px;font-size:12px;line-height:1.5}
.taskbar-scene small{display:block;color:#62738d;font-size:10px}
.scene-orb{width:25px;height:25px;border-radius:50%;background:radial-gradient(circle at 30% 25%,#e2f9ff,#659ddd 58%,#4077c7);box-shadow:0 2px 5px #4a7aac26}
.taskbar-center{display:flex;align-items:center;justify-content:center;gap:5px;min-width:0;flex:1}
.taskbar-pin,#library-toggle{display:flex;align-items:center;justify-content:center;height:42px;min-height:42px;width:43px;min-width:43px;padding:6px;border:1px solid transparent;border-radius:5px;background:transparent;position:relative}
.taskbar-pin:hover,#library-toggle:hover{background:#ffffff80;border-color:#ffffff70}
.taskbar-pin .folder-art{width:28px;min-width:28px;height:22px;margin:5px 0 0}
.taskbar-pin .folder-art:before{width:13px;height:6px;top:-5px}
.windows-logo{display:grid;grid-template-columns:repeat(2,11px);grid-template-rows:repeat(2,11px);gap:2px}
.windows-logo i{background:linear-gradient(140deg,#388be5,#1461bc);border-radius:1px}
.taskbar-pin[aria-expanded=true]{background:#ffffffa8;border-color:#fff}
.task-buttons{gap:5px;flex:0 1 auto;align-items:center;min-width:0;max-width:840px;scrollbar-width:none;overflow:auto}
.task-buttons button{height:42px;min-height:42px;max-width:174px;min-width:43px;display:flex;align-items:center;gap:8px;padding:6px 12px;background:#f7faff60;color:#3b4a60;border:1px solid #ffffff30;border-radius:5px;position:relative;font-size:12px;flex-shrink:0}
.task-buttons button:hover{background:#ffffffc9}
.task-buttons button.active{background:#ffffffca;border:1px solid #fff;box-shadow:0 1px 3px #44608316;color:#202e43}
.task-buttons button:after,#library-toggle.is-running:after{content:'';position:absolute;bottom:2px;height:3px;width:6px;border-radius:2px;left:calc(50% - 3px);background:#8798ad}
.task-buttons button.active:after{width:17px;left:calc(50% - 8px);background:#1b70cf}
.task-buttons button.active:before{display:none}
.task-app-mark{width:23px;height:27px;display:grid;place-items:center;background:#fff;color:#22794d;border:1px solid #cfded9;border-radius:3px;font-size:15px;flex-shrink:0}
.task-app-mark.is-software{width:27px;height:27px;border:0;background:linear-gradient(135deg,#4d9974,#226447);color:#fff;font-size:17px;border-radius:7px}
.task-buttons .folder-art{width:26px;min-width:26px;height:20px;margin:5px 0 0}
.task-buttons .folder-art:before{width:12px;top:-5px;height:6px}
.task-label{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
.system-tray{display:flex;align-items:center;gap:7px;flex-shrink:0;height:100%;margin-left:auto}
.system-tray button{padding:5px 8px;min-height:35px;border:1px solid transparent;background:transparent;color:#384b64;font-size:18px;border-radius:5px}
.system-tray button:hover{background:#ffffff66}
.system-tray .mouse-mode-toggle{display:flex;position:static;z-index:auto;box-shadow:none;min-height:34px;max-height:40px;border-radius:5px;padding:4px 7px;font-size:11px;gap:5px;white-space:nowrap;background:transparent;color:#3c536e}
.system-tray .mouse-mode-toggle[aria-checked=true]{background:#1766bb;color:#fff}
.desktop-clock{font-size:11px;line-height:1.6;white-space:pre;text-align:right;min-width:74px;padding-right:6px;font-variant-numeric:tabular-nums;color:#34445b}
.system-tray #show-desktop{width:9px;height:100%;min-width:9px;padding:0;border:0;border-left:1px solid #bbcbe17a;border-radius:0}
.start-menu{position:fixed;z-index:1250;width:610px;max-width:calc(100vw - 24px);left:50%;transform:translateX(-50%);bottom:65px;max-height:calc(100dvh - 80px);overflow:auto;background:#edf3fdee;backdrop-filter:blur(40px);border:1px solid #ffffffd0;border-radius:9px;box-shadow:0 20px 75px #051d5960;color:#25354b}
.start-heading{padding:27px 31px 22px;display:flex;justify-content:space-between;align-items:center}
.start-heading strong{font-size:21px;font-weight:600}
.start-heading span{font-size:12px;color:#6d7e96}
.start-menu h2{font-size:12px;font-weight:600;padding:0 32px;margin:0 0 12px}
.start-pinned{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;padding:0 23px 27px}
.start-pinned button{display:flex;flex-direction:column;align-items:center;gap:8px;padding:17px 8px 14px;min-height:126px;border:1px solid transparent;border-radius:5px;background:transparent}
.start-pinned button:hover{background:#ffffff80;border-color:#fff}
.start-pinned .folder-art{margin-bottom:6px}
.start-pinned strong{font-size:12px;font-weight:500;color:#25354b}
.start-pinned small{font-size:10px;color:#7d8ca0}
.start-recommended{display:flex;align-items:center;gap:15px;border:1px solid transparent;padding:12px 17px;margin:0 23px 28px;width:calc(100% - 46px);border-radius:5px;background:transparent;text-align:left}
.start-recommended:hover{background:#ffffff80;border-color:#fff}
.start-recommended .file-art{width:27px;height:33px;font-size:15px}
.start-recommended>span:nth-child(2){flex:1}
.start-recommended strong{display:block;font-size:12px;font-weight:500;color:#263850}
.start-recommended small{display:block;font-size:11px;color:#76859a;margin-top:4px}
.start-recommended b{font-size:23px;font-weight:400;color:#7587a1}
.start-menu footer{display:flex;align-items:center;justify-content:space-between;padding:15px 31px;background:#dce7f66b;border-top:1px solid #ffffff80}
.start-user{display:flex;align-items:center;gap:9px;font-size:12px}
.start-user i{display:grid;place-items:center;background:#d2dfef;color:#5f7798;border:1px solid #fff;border-radius:50%;width:30px;height:30px;font-style:normal}
.start-user small{color:#7d8ba0;font-size:10px;margin-left:6px}
.start-menu #exit-experience{background:transparent;color:#425570;border:1px solid transparent;font-size:12px;padding:7px 10px;border-radius:5px}
.start-menu #exit-experience:hover{background:#fff8}
.start-menu #exit-experience span{font-size:18px;margin-right:6px}
.explorer-layout{display:flex;flex-direction:column;height:100%;min-height:0;background:#fff}
.explorer-toolbar{display:flex;align-items:center;gap:12px;padding:13px 16px;background:#f8fafc;border-bottom:1px solid #e4e9f0;min-height:62px;flex-shrink:0}
.explorer-nav{font-size:23px;color:#617b9a}
.explorer-address{display:flex;align-items:center;gap:14px;border:1px solid #dce3ec;border-radius:4px;background:#fff;padding:7px 12px;min-width:0;flex:1;font-size:12px;white-space:nowrap}
.explorer-address span{color:#9aa8b9;font-size:16px}
.explorer-address strong{font-weight:400}
.explorer-toolbar input{width:180px;min-width:80px;padding:8px 11px;border:1px solid #dce3ec;border-radius:4px;font-size:12px;color:#34485f;background:#fff}
.explorer-body{display:flex;min-height:0;flex:1}
.explorer-sidebar{width:175px;flex-shrink:0;border-right:1px solid #e5e9f0;padding:21px 9px;background:#f8fafddd;overflow:auto}
.explorer-sidebar>p{font-size:11px;color:#7b899e;padding:0 13px;margin-bottom:15px}
.explorer-sidebar>button{display:flex;align-items:center;gap:10px;width:100%;border:0;border-left:3px solid transparent;border-radius:4px;background:transparent;color:#677b98;padding:10px 11px;margin:3px 0;font-size:15px;text-align:left;white-space:nowrap}
.explorer-sidebar>button span{font-size:12px;color:#41536a}
.explorer-sidebar>button small{font-size:10px;margin-left:auto}
.explorer-sidebar>button.active{background:#e4effc;border-left-color:#2676ce;color:#216ac3}
.explorer-sidebar>button:hover{background:#eef3fb}
.explorer-company{display:flex;flex-direction:column;gap:7px;font-size:11px;color:#8190a4;border-top:1px solid #e3e9f1;margin:26px 13px 0;padding-top:19px}
.explorer-company strong{font-weight:500;font-size:12px;color:#526984}
.explorer-files{flex:1;min-width:0;overflow:auto;padding:0 15px 20px;scrollbar-width:thin;scrollbar-color:#c6d1df transparent}
.explorer-columns{display:grid;grid-template-columns:minmax(230px,1fr) 170px 82px;gap:10px;padding:13px 8px 10px;border-bottom:1px solid #e3e9f2;color:#8290a4;font-size:11px;position:sticky;top:0;background:#fff;z-index:1}
.explorer-files section{padding:0!important}
.explorer-files h3{font-size:12px;font-weight:500;color:#3972ae;display:flex;gap:7px;align-items:center;margin:17px 9px 7px}
.explorer-files h3:after{content:'';height:1px;background:#e5edf5;flex:1}
.explorer-files h3 span{font-size:10px;color:#8c9aab}
.explorer-file{display:grid;grid-template-columns:minmax(230px,1fr) 170px 82px;gap:10px;align-items:center;padding:4px 8px;min-height:53px;border:1px solid transparent;border-radius:4px}
.explorer-file:hover,.explorer-file:focus-within{background:#eef5ff;border-color:#d9e9fe}
.explorer-file-view{display:flex;align-items:center;gap:12px;min-width:0;padding:6px 0;background:transparent;border:0;text-align:left;color:#344861}
.explorer-file-view:hover{background:transparent!important}
.explorer-file-view .file-art{width:23px;height:28px;font-size:13px;flex-shrink:0;box-shadow:0 1px 3px #102a4310}
.explorer-file-view .file-art:after{border-width:0 0 7px 7px}
.explorer-file-view strong{font-size:12px;font-weight:400;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
.explorer-file-info{font-size:11px;color:#8290a2;white-space:nowrap}
.explorer-import,.explorer-download{font-size:11px;border:1px solid #d5e3f3;padding:5px 7px;min-height:28px;background:#f9fcff;color:#396ea8;border-radius:4px;text-decoration:none;text-align:center;white-space:nowrap}
.explorer-import:hover,.explorer-download:hover{background:#dfeeff;border-color:#aacdf0}
.explorer-status{display:flex;justify-content:space-between;gap:12px;border-top:1px solid #e4e9f0;background:#f9fafc;padding:8px 17px;font-size:10px;color:#8794a7;flex-shrink:0}
.explorer-empty{padding:22px 10px;color:#8b99ab;font-size:12px}
.sheet-toolbar{background:#f8fafc;border-color:#e0e6ef;padding:10px 14px}
.sheet-toolbar p{font-size:11px;color:#7d899a}
.sheet-toolbar button,.sheet-toolbar a,.sheet-toolbar input{font-size:12px;color:#415d7d;border-color:#d7e1ec;background:#fff}
.sheet-toolbar a{color:#2c6dad;background:#edf5ff}
.sheet-scroll th,.sheet-scroll .row-number{background:#f1f5fa;color:#8392a7}
.sheet-scroll td{color:#3d5069;border-color:#e2e8f0}
.sheet-scroll tr.column-header td{background:#3c718f;color:#fff}
.sheet-scroll tbody tr:hover td:not(.row-number){background:#f2f7fe}
.sheet-tabs{background:#f6f9fc;border-color:#dfe6ee}
.sheet-tabs button{font-size:12px;color:#71849e}
.sheet-tabs button.active{background:#e7f0fc;color:#2d6cab}
.experience-page .rules-content dt{color:#8290a4}.experience-page .rules-content dd{color:#354b65}.experience-page .rules-content dl>div{border-color:#e3e9f1}
.experience-page .file-explanation h2{color:#365e88}.experience-page .file-explanation p{color:#586f8c}.experience-page .file-explanation .quiet{color:#8292a7}
.remote-controls{top:auto;bottom:67px;border-color:#c8d8ee;background:#f6f9ffed;border-radius:8px;color:#345777}
.remote-controls button{color:#45698a;border-color:#d4dfed}.remote-controls .pan-controls span{color:#7b8da7}
.desktop-context-menu{border-color:#d8e3f2;background:#f5f9ffee;color:#385d86;backdrop-filter:blur(20px)}
.desktop-context-menu button{color:#385d86}.desktop-context-menu button:hover{background:#e4effd}
.desktop-notice{bottom:70px;color:#3e5a79;background:#f9fcff;border-color:#d0e1f4}
.software-shell{position:relative;height:100%;width:100%;overflow:hidden;background:#f5f7fb}
.software-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;gap:18px;text-align:center;background:radial-gradient(ellipse at 50% 30%,#e9f1fc,#f7f9fc 65%);color:#35506c;z-index:2}
.software-loading[hidden]{display:none}
.software-loading-mark{display:grid;place-items:center;height:61px;width:61px;border-radius:15px;color:#fff;background:linear-gradient(145deg,#4c9877,#225b46);font-size:35px;box-shadow:0 8px 24px #264c681c}
.software-loading h2{font-size:19px;font-weight:500;color:#344b63;margin:0 0 9px}
.software-loading p{font-size:13px;color:#75869c;max-width:430px;line-height:1.8}
.software-loading small{font-size:11px;color:#92a0b1}
.software-loading .software-load-retry{font-size:13px;padding:8px 20px;border:1px solid #abc8e8;border-radius:6px;background:#edf5ff;color:#2f6da8;min-height:36px}
.software-loading .software-load-retry:hover{background:#dfeeff}
.software-loading.has-error .software-loading-mark{box-shadow:none;opacity:.8}
.desktop-cover{background:radial-gradient(ellipse at 85% 0,#dae9fe,transparent 65%),#e5edf9}.desktop-cover:before{border-color:#c6d8ed}.mini-window{border-color:#c5d5eb;background:radial-gradient(ellipse at 84% 15%,#74a6ed55,transparent 60%),linear-gradient(135deg,#163d80,#3568b9);box-shadow:0 20px 40px #244d8930}.mini-title{background:#f3f7feee;border-color:#c6d5e9;color:#5a6b84}.mini-icons>div{color:#fff;text-shadow:0 1px 3px #10275066}.mini-taskbar{background:#e4edfae8;color:#657d9c}.desktop-cover>p{color:#7186a3}
@media(max-width:1180px){.taskbar-scene{min-width:115px}.taskbar-scene small{font-size:9px}.task-label{max-width:94px}.explorer-file,.explorer-columns{grid-template-columns:minmax(190px,1fr) 145px 75px}.explorer-sidebar{width:158px}.start-menu{bottom:63px}}
@media(max-width:760px){.taskbar-scene{display:none}.taskbar{height:49px;min-height:49px;padding-left:8px;gap:6px}.taskbar-center{justify-content:flex-start}.system-tray{gap:2px}.desktop-clock{min-width:60px;font-size:10px}.task-label{display:none}.task-buttons button{padding:5px 8px}.taskbar-pin,#library-toggle{width:37px;min-width:37px}.system-tray .mouse-mode-toggle{font-size:10px;padding:4px}.system-tray #controls-toggle{font-size:16px;padding:4px}.start-menu{bottom:57px}.start-heading{padding:20px}.start-pinned{padding:0 12px 16px}.start-menu h2{padding:0 22px}.start-user small{display:none}.start-menu footer{padding:10px 20px}.window-title{height:39px;min-height:39px}.window-caption strong{font-size:12px}}
@media(pointer:coarse) and (orientation:landscape){.taskbar{height:47px;min-height:47px;padding-left:max(8px,env(safe-area-inset-left))}.taskbar-scene{display:none}.taskbar-center{justify-content:flex-start}.desktop-viewport{margin-right:0}.task-label{max-width:100px}.start-menu{width:540px;bottom:55px;max-height:calc(100dvh - 65px)}.start-heading{padding:14px 24px 12px}.start-heading strong{font-size:17px}.start-pinned{padding:0 16px 10px}.start-pinned button{min-height:96px;padding:8px;gap:5px}.start-pinned small{display:none}.start-menu h2{margin-bottom:5px}.start-recommended{padding:6px 12px;margin-bottom:10px}.start-menu footer{padding:8px 24px}.remote-controls{top:auto;bottom:56px;max-height:calc(100dvh - 65px)}.window-controls button{min-height:38px}.floating-mouse{left:50%}}
@media(prefers-reduced-motion:reduce){.experience-page *{transition:none!important}}