*{box-sizing:border-box;margin:0;padding:0}
:root{--sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;--round:ui-rounded,"SF Pro Rounded",-apple-system,"PingFang SC",sans-serif;--cream:#f8eedd;--ink:#1d1a16;--tennis:#d8f24b;--vh:1vh}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%;background:#1b1430}
body{font-family:var(--sans);color:var(--ink);background:var(--cream);overflow-x:hidden;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img{display:block;max-width:100%}
::selection{background:var(--tennis);color:#111}

/* ---------- boot ---------- */
#boot{position:fixed;inset:0;z-index:9999;background:#000;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:42px;transition:opacity .6s ease .1s}
#boot.done{opacity:0;pointer-events:none}
.boot-logo img{width:76px;filter:grayscale(1) brightness(2.2);animation:bootpulse 1.4s ease-in-out infinite}
@keyframes bootpulse{50%{transform:scale(.94);opacity:.8}}
.boot-bar{width:180px;height:5px;border-radius:5px;background:#333;overflow:hidden}
.boot-bar i{display:block;height:100%;width:0;background:#eee;border-radius:5px;animation:bootload 1.1s cubic-bezier(.6,.1,.3,1) forwards}
@keyframes bootload{to{width:100%}}

/* ---------- mac wrapper (scroll zoom-out) ---------- */
#mac-wrap{height:175vh;height:175svh;position:relative;background:#140f24}
#mac{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;color:#fff;user-select:none;-webkit-user-select:none;
  --p:0;transform:scale(calc(1 - var(--p)*.16)) translateY(calc(var(--p)*-2vh));border-radius:calc(var(--p)*34px);transform-origin:50% 40%;
  box-shadow:0 40px 120px rgba(0,0,0,calc(var(--p)*.6))}
.wallpaper{position:absolute;inset:-3%;background:url(../assets/img/wall_d.webp) center/cover no-repeat;transform:translate3d(var(--mx,0),var(--my,0),0) scale(1.04);transition:transform .8s cubic-bezier(.2,.7,.2,1);animation:kenburns 40s ease-in-out infinite alternate}
@keyframes kenburns{to{background-position:60% 50%}}
.wall-glow{position:absolute;inset:0;background:radial-gradient(60% 50% at 50% 25%,rgba(255,220,180,.25),transparent 70%),linear-gradient(180deg,rgba(0,0,0,.18),transparent 20%,transparent 75%,rgba(0,0,0,.25));pointer-events:none}

/* menubar */
.menubar{position:absolute;top:0;left:0;right:0;height:28px;z-index:900;display:flex;justify-content:space-between;align-items:center;padding:0 10px;font-size:13px;
  background:rgba(40,24,40,.18);backdrop-filter:blur(26px) saturate(1.6);-webkit-backdrop-filter:blur(26px) saturate(1.6);text-shadow:0 0 6px rgba(0,0,0,.18)}
.mb-left,.mb-right{display:flex;align-items:center;gap:2px;height:100%}
.mb-left>*,.mb-right>*{height:22px;padding:0 9px;border-radius:5px;display:flex;align-items:center;white-space:nowrap}
.mb-left>button:hover,.mb-right>button:hover,.mb-left>button.on{background:rgba(255,255,255,.22)}
.mb-logo img{width:15px;filter:grayscale(1) brightness(3)}
.mb-app{font-weight:700}
.mb-ic svg{height:14px;width:auto;color:#fff}
.mb-np{gap:6px;font-size:12px;opacity:.95;max-width:200px;overflow:hidden}
.mb-np .eq{display:flex;gap:2px;align-items:flex-end;height:10px}
.mb-np .eq i{width:2.5px;height:3px;background:#fff;border-radius:1px}
body.playing .mb-np .eq i{animation:eq .9s ease-in-out infinite}
body.playing .mb-np .eq i:nth-child(2){animation-delay:-.3s}body.playing .mb-np .eq i:nth-child(3){animation-delay:-.6s}
@keyframes eq{0%,100%{height:3px}50%{height:10px}}
.mb-clock{font-variant-numeric:tabular-nums}
.mb-dropdown{position:absolute;top:26px;min-width:230px;padding:5px;border-radius:9px;background:rgba(240,238,244,.78);backdrop-filter:blur(30px) saturate(1.8);-webkit-backdrop-filter:blur(30px) saturate(1.8);color:#1d1d1f;text-shadow:none;box-shadow:0 12px 40px rgba(0,0,0,.28),0 0 0 .5px rgba(0,0,0,.2);font-size:13px;animation:dd .14s ease-out}
@keyframes dd{from{opacity:0;transform:translateY(-4px)}}
.mb-dropdown button,.mb-dropdown .dd-row{display:flex;justify-content:space-between;width:100%;padding:4px 10px;border-radius:5px;text-align:left;gap:20px}
.mb-dropdown button:hover{background:#2f7bf6;color:#fff}
.mb-dropdown hr{border:0;border-top:1px solid rgba(0,0,0,.12);margin:4px 8px}
.mb-dropdown kbd{font:inherit;opacity:.5}
.dd-row input[type=range]{width:120px;accent-color:#2f7bf6}

/* widgets */
.widgets{position:absolute;top:44px;left:22px;z-index:5;display:grid;grid-template-columns:158px 158px;gap:16px}
.widget{border-radius:22px;padding:14px 15px;background:rgba(255,255,255,.2);backdrop-filter:blur(30px) saturate(1.7);-webkit-backdrop-filter:blur(30px) saturate(1.7);box-shadow:0 8px 30px rgba(40,10,40,.18),inset 0 0 0 .5px rgba(255,255,255,.35);height:158px;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.18);transition:transform .3s}
.widget:hover{transform:translateY(-2px)}
.w-weather{background:linear-gradient(180deg,rgba(72,128,206,.72),rgba(122,164,224,.6));cursor:pointer}
.ww-city{font-weight:600;font-size:14px;display:flex;gap:4px;align-items:center}
.ww-temp{font-size:42px;font-weight:300;line-height:1.1;letter-spacing:-1px}
.ww-ico{font-size:18px;margin-top:6px}
.ww-desc{font-size:12px;font-weight:600}
.ww-hl{font-size:11px;opacity:.85}
.w-note{background:rgba(255,248,214,.86);color:#3a3115;text-shadow:none;font-size:12px;display:flex;flex-direction:column;gap:5px;cursor:pointer}
.w-note b{font-size:13px;margin-bottom:2px}
.w-note label{display:flex;gap:6px;align-items:center;line-height:1.25}
.w-note input{accent-color:#e8a400;width:13px;height:13px;flex:none}
.w-note input:checked+*,.w-note label:has(input:checked){color:#9a8b57;text-decoration:line-through}
.w-music{grid-column:span 2;height:auto;display:grid;grid-template-columns:72px 1fr;grid-template-rows:auto auto;gap:6px 12px;align-items:center;background:linear-gradient(135deg,rgba(255,92,120,.55),rgba(120,60,160,.45))}
.wm-art{width:72px;height:72px;border-radius:12px;object-fit:cover;box-shadow:0 6px 18px rgba(0,0,0,.3);grid-row:span 2}
.wm-meta{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.wm-meta small{font-size:10px;opacity:.8;text-transform:uppercase;letter-spacing:.06em}
.wm-meta b{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wm-meta span{font-size:12px;opacity:.85}
.wm-ctl{display:flex;gap:16px;align-items:center;font-size:16px}
.wm-ctl button{opacity:.9;transition:transform .15s}.wm-ctl button:active{transform:scale(.85)}
.wm-play{font-size:20px}

/* desktop icons */
.desk-icons{position:absolute;top:44px;right:16px;z-index:5;display:flex;flex-direction:column;gap:6px;align-items:center}
.dicon{width:96px;padding:6px 4px;border-radius:8px;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:12px;text-shadow:0 1px 3px rgba(0,0,0,.6)}
.dicon img{width:56px;height:56px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.25));transition:transform .2s}
.dicon:hover img{transform:translateY(-2px) scale(1.04)}
.dicon span{padding:1px 6px;border-radius:4px;line-height:1.3;text-align:center}
.dicon.sel{background:rgba(255,255,255,.18)}.dicon.sel span{background:#2f6fe0}

/* hello */
.desk-hello{position:absolute;left:50%;top:13%;transform:translateX(-50%);text-align:center;z-index:2;pointer-events:none;text-shadow:0 4px 30px rgba(90,30,40,.35)}
.desk-hello p{font-size:clamp(15px,1.5vw,20px);font-weight:500;letter-spacing:.1em;opacity:.92}
.desk-hello h1{font-family:var(--round);font-size:clamp(64px,9vw,136px);font-weight:800;line-height:1.02;letter-spacing:.04em;margin:.08em 0 .12em;background:linear-gradient(180deg,#fff 30%,#ffe2c8);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 6px 24px rgba(120,40,40,.35))}
.desk-hello h1 span{display:block;font-size:.2em;letter-spacing:.6em;font-weight:600;margin-top:.2em;opacity:.85;-webkit-text-fill-color:#fff}
.desk-hello .sub{font-size:clamp(13px,1.1vw,15px);letter-spacing:.18em;opacity:.85}

/* scroll cue */
.scroll-cue{position:absolute;left:50%;bottom:96px;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;letter-spacing:.2em;opacity:.9;text-shadow:0 1px 6px rgba(0,0,0,.4);transition:opacity .4s;pointer-events:none}
.scroll-cue i{width:22px;height:34px;border:2px solid rgba(255,255,255,.8);border-radius:12px;position:relative}
.scroll-cue i::after{content:"";position:absolute;left:50%;top:6px;width:4px;height:7px;margin-left:-2px;border-radius:2px;background:#fff;animation:cue 1.6s ease-in-out infinite}
@keyframes cue{60%{transform:translateY(10px);opacity:0}}

/* dock */
.dock{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);z-index:800;display:flex;align-items:flex-end;gap:6px;padding:6px 8px;height:68px;border-radius:22px;
  background:rgba(255,255,255,.2);backdrop-filter:blur(30px) saturate(1.8);-webkit-backdrop-filter:blur(30px) saturate(1.8);box-shadow:0 10px 40px rgba(0,0,0,.25),inset 0 0 0 .5px rgba(255,255,255,.4)}
.dk{position:relative;width:54px;height:54px;flex:none;--s:1;transition:width .18s cubic-bezier(.2,.8,.3,1),height .18s cubic-bezier(.2,.8,.3,1);width:calc(54px*var(--s));height:calc(54px*var(--s))}
.dk img{width:100%;height:100%;pointer-events:none;-webkit-user-drag:none}
.dk::before{content:attr(data-name);position:absolute;left:50%;bottom:calc(100% + 12px);transform:translateX(-50%);padding:4px 10px;border-radius:7px;font-size:12px;white-space:nowrap;color:#1d1d1f;background:rgba(240,240,240,.88);box-shadow:0 4px 14px rgba(0,0,0,.2);opacity:0;pointer-events:none;transition:opacity .15s}
.dk:hover::before{opacity:1}
.dk.running::after{content:"";position:absolute;left:50%;bottom:-5px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:rgba(255,255,255,.85)}
.dk.bounce{animation:bounce .55s cubic-bezier(.3,.6,.4,1) 2}
@keyframes bounce{40%{transform:translateY(-20px)}70%{transform:translateY(0)}85%{transform:translateY(-5px)}}
.dk-sep{width:1px;height:46px;background:rgba(255,255,255,.35);margin:0 3px 4px}

/* windows */
#windows{position:absolute;inset:28px 0 0;z-index:100;pointer-events:none}
.win{position:absolute;pointer-events:auto;display:flex;flex-direction:column;border-radius:12px;overflow:hidden;color:#1d1d1f;text-shadow:none;user-select:text;-webkit-user-select:text;
  background:rgba(250,250,252,.88);backdrop-filter:blur(40px) saturate(1.8);-webkit-backdrop-filter:blur(40px) saturate(1.8);
  box-shadow:0 30px 80px rgba(0,0,0,.35),0 0 0 .5px rgba(0,0,0,.3),inset 0 0 0 .5px rgba(255,255,255,.5);
  transition:transform .32s cubic-bezier(.2,.9,.3,1.1),opacity .25s,left .3s cubic-bezier(.2,.8,.3,1),top .3s cubic-bezier(.2,.8,.3,1),width .3s cubic-bezier(.2,.8,.3,1),height .3s cubic-bezier(.2,.8,.3,1)}
.win.dragging{transition:transform .32s,opacity .25s}
.win.opening{opacity:0;transform:scale(.86) translateY(20px)}
.win.closing{opacity:0;transform:scale(.9)}
.win.minimized{opacity:0;transform:translate(var(--tx),var(--ty)) scale(.08);pointer-events:none;transition:transform .5s cubic-bezier(.5,0,.3,1),opacity .5s ease-in}
.win.blur{box-shadow:0 18px 50px rgba(0,0,0,.22),0 0 0 .5px rgba(0,0,0,.25)}
.win.blur .tl i{background:#d0d0d4!important}
.titlebar{height:38px;flex:none;display:flex;align-items:center;padding:0 14px;gap:10px;cursor:grab;position:relative;border-bottom:.5px solid rgba(0,0,0,.08);user-select:none;-webkit-user-select:none}
.win.dragging .titlebar{cursor:grabbing}
.tl{display:flex;gap:8px;z-index:2}
.tl i{width:12px;height:12px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:9px;line-height:1;color:transparent;cursor:pointer;box-shadow:inset 0 0 0 .5px rgba(0,0,0,.15)}
.tl i:nth-child(1){background:#ff5f57}.tl i:nth-child(2){background:#febc2e}.tl i:nth-child(3){background:#28c840}
.tl:hover i{color:rgba(0,0,0,.55)}
.win-title{position:absolute;left:0;right:0;text-align:center;font-size:13px;font-weight:600;color:#3a3a3c;pointer-events:none}
.win-body{flex:1;min-height:0;overflow:auto;position:relative}
.win.maxed{border-radius:0}

/* --- music --- */
.music{display:grid;grid-template-columns:180px 1fr;height:100%}
.m-side{background:rgba(232,230,236,.55);padding:10px 10px;font-size:13px;border-right:.5px solid rgba(0,0,0,.08);overflow:auto}
.m-search{display:flex;align-items:center;gap:6px;background:rgba(0,0,0,.06);border-radius:7px;padding:5px 8px;color:#888;font-size:12px;margin-bottom:12px}
.m-side h6{font-size:11px;color:#8a8a8e;font-weight:600;margin:12px 6px 4px}
.m-side a{display:flex;gap:8px;align-items:center;padding:5px 8px;border-radius:7px;color:#1d1d1f;text-decoration:none;cursor:pointer}
.m-side a.on{background:rgba(0,0,0,.08)}
.m-side a b{color:#fa2d48;font-weight:400;width:16px;text-align:center}
.m-main{display:flex;flex-direction:column;min-width:0;background:rgba(255,255,255,.6)}
.m-bar{height:56px;flex:none;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:0 16px;border-bottom:.5px solid rgba(0,0,0,.08)}
.m-ctl{display:flex;gap:14px;align-items:center;font-size:16px;color:#3a3a3c}
.m-ctl button{transition:transform .12s}.m-ctl button:active{transform:scale(.85)}
.m-ctl .m-play{font-size:22px}
.m-lcd{height:42px;border-radius:7px;background:rgba(0,0,0,.045);display:flex;align-items:center;gap:10px;padding:0 10px 0 0;overflow:hidden;min-width:0}
.m-lcd img{width:42px;height:42px;object-fit:cover}
.m-lcd-meta{flex:1;min-width:0;text-align:center;font-size:12px;line-height:1.35}
.m-lcd-meta b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-lcd-meta span{color:#8a8a8e}
.m-prog{height:3px;background:rgba(0,0,0,.1);border-radius:2px;margin-top:3px;cursor:pointer;position:relative}
.m-prog i{position:absolute;left:0;top:0;bottom:0;background:#8a8a8e;border-radius:2px;width:0}
.m-vol{display:flex;align-items:center;gap:6px;color:#8a8a8e;font-size:12px}
.m-vol input{width:80px;accent-color:#8a8a8e}
.m-scroll{flex:1;overflow:auto;padding:18px 20px 14px}
.m-head{display:flex;gap:18px;align-items:flex-end;margin-bottom:14px}
.m-cover{width:150px;height:150px;border-radius:10px;flex:none;position:relative;box-shadow:0 12px 30px rgba(0,0,0,.25);overflow:hidden;background:#222}
.m-cover img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.m-cover .vinyl{position:absolute;inset:0}
body.playing .m-cover img{animation:breathe 4s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.06)}}
.m-head small{font-size:11px;color:#8a8a8e;text-transform:uppercase;letter-spacing:.08em}
.m-head h3{font-size:26px;line-height:1.2;margin:2px 0}
.m-head p{font-size:13px;color:#fa2d48;margin-bottom:4px}
.m-head .m-desc{color:#6e6e73;font-size:12px}
.m-btns{display:flex;gap:8px;margin-top:10px}
.m-btns button{background:#fa2d48;color:#fff;border-radius:7px;padding:6px 16px;font-size:13px;font-weight:600}
.m-btns button.alt{background:rgba(250,45,72,.1);color:#fa2d48}
.m-list{list-style:none;font-size:13px}
.m-list li{display:grid;grid-template-columns:28px 1.4fr 1fr 48px;gap:10px;align-items:center;padding:7px 8px;border-radius:7px;cursor:pointer}
.m-list li:nth-child(odd){background:rgba(0,0,0,.025)}
.m-list li:hover{background:rgba(0,0,0,.06)}
.m-list li.on{background:#fa2d48;color:#fff}
.m-list li.on span{color:#fff}
.m-list li span{color:#8a8a8e;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-list li .n{text-align:center}
.m-list li b{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-list li.on .n{font-size:0}
.m-list li.on .n::before{content:"♫";font-size:13px}
.m-note{margin-top:14px;font-size:13px;line-height:1.6;color:#4a4a4f;background:#fff6e0;border-radius:10px;padding:10px 14px;position:relative}
.m-note b{color:#c28a00}
.m-legal{font-size:10.5px;color:#a0a0a5;margin-top:8px}

/* --- messages --- */
.msg{display:flex;flex-direction:column;height:100%;background:#fff}
.msg-head{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 0 8px;border-bottom:.5px solid rgba(0,0,0,.08);font-size:11px;color:#8a8a8e}
.msg-ava{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,#e9ecef,#cfd5dc);display:grid;place-items:center;font-size:26px}
.msg-head b{color:#1d1d1f;font-size:12px;font-weight:500}
.msg-list{flex:1;overflow:auto;padding:12px 12px 4px;display:flex;flex-direction:column;gap:6px;font-size:13.5px;line-height:1.45}
.bub{max-width:78%;padding:7px 12px;border-radius:18px;animation:pop .25s cubic-bezier(.2,.9,.3,1.3)}
@keyframes pop{from{transform:scale(.7);opacity:0}}
.bub.in{align-self:flex-start;background:#e9e9eb;border-bottom-left-radius:6px}
.bub.out{align-self:flex-end;background:#0a84ff;color:#fff;border-bottom-right-radius:6px}
.bub.typing{display:flex;gap:4px;padding:11px 14px}.bub.typing i{width:7px;height:7px;border-radius:50%;background:#9a9aa0;animation:blink 1s infinite}
.bub.typing i:nth-child(2){animation-delay:.15s}.bub.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{50%{opacity:.3;transform:translateY(-2px)}}
.msg-chips{display:flex;gap:6px;padding:6px 12px;overflow-x:auto;flex:none}
.msg-chips button{flex:none;font-size:12px;padding:4px 10px;border-radius:14px;border:1px solid #d6d6db;color:#0a84ff;background:#fff}
.msg-input{display:flex;gap:8px;padding:8px 12px 12px;flex:none}
.msg-input input{flex:1;border:1px solid #d6d6db;border-radius:18px;padding:7px 14px;font:inherit;font-size:13px;outline:none}
.msg-input button{width:32px;height:32px;border-radius:50%;background:#0a84ff;color:#fff;font-weight:700}

/* --- notes --- */
.notes{display:grid;grid-template-columns:190px 1fr;height:100%;font-size:13px}
.n-side{background:rgba(240,238,232,.7);border-right:.5px solid rgba(0,0,0,.08);overflow:auto;padding:8px}
.n-side a{display:block;padding:8px 10px;border-radius:8px;cursor:pointer}
.n-side a.on{background:#ffd95a}
.n-side a b{display:block;font-size:13px}.n-side a span{font-size:11px;color:#77736a}
.n-body{padding:22px 28px;overflow:auto;background:#fffdf8;line-height:1.75}
.n-body h2{font-size:22px;margin-bottom:8px}
.n-body h4{margin:14px 0 4px;font-size:14px}
.n-body ul{padding-left:18px}
.n-body .muted{color:#8a8578;font-size:12px}
.n-body .chk{list-style:none;padding:0}.n-body .chk li::before{content:"◯  ";color:#e3a900}.n-body .chk li.done::before{content:"✓  ";color:#e3a900}

/* --- photos --- */
.photos{padding:14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:6px;background:#fff;min-height:100%}
.photos figure{aspect-ratio:1;overflow:hidden;border-radius:4px;cursor:zoom-in;position:relative}
.photos img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.photos figure:hover img{transform:scale(1.06)}
.photos figcaption{position:absolute;left:6px;bottom:5px;font-size:11px;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.6)}
.lightbox{position:absolute;inset:0;background:rgba(0,0,0,.88);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;cursor:zoom-out;z-index:5;animation:fade .25s}
.lightbox img{max-width:94%;max-height:86%;border-radius:6px}
.lightbox p{color:#ddd;font-size:13px}
@keyframes fade{from{opacity:0}}

/* --- finder --- */
.finder{display:grid;grid-template-columns:170px 1fr;height:100%;font-size:13px}
.f-side{background:rgba(232,232,236,.6);padding:10px;border-right:.5px solid rgba(0,0,0,.08)}
.f-side h6{font-size:11px;color:#8a8a8e;margin:8px 6px 4px}
.f-side a{display:flex;gap:7px;align-items:center;padding:4px 8px;border-radius:6px}
.f-side a.on{background:rgba(0,0,0,.08)}
.f-grid{padding:16px;display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;align-content:start;background:#fff;overflow:auto}
.f-item{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px;border-radius:8px;cursor:pointer;text-align:center}
.f-item img{width:96px;height:96px;object-fit:contain;transition:transform .3s cubic-bezier(.2,.9,.3,1.4)}
.f-item:hover img{transform:translateY(-4px) rotate(-3deg)}
.f-item span{font-size:12px;padding:1px 6px;border-radius:4px}
.f-item.sel span{background:#2f6fe0;color:#fff}
.ql{position:absolute;inset:0;background:rgba(255,255,255,.96);display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:20px 26px;align-items:center;animation:fade .2s;z-index:3}
.ql img{width:100%;max-height:100%;object-fit:contain;animation:float 5s ease-in-out infinite}
.ql h3{font-size:22px}.ql small{color:#8a8a8e}.ql p{font-size:13px;line-height:1.7;margin:8px 0;color:#3a3a3c}
.ql .x{position:absolute;right:12px;top:10px;font-size:18px;color:#8a8a8e}
.ql .go{display:inline-block;background:#1d1d1f;color:#fff;padding:7px 14px;border-radius:999px;font-size:12px;margin-top:6px}
@keyframes float{50%{transform:translateY(-8px)}}

/* --- terminal --- */
.term{background:#1e1e1e;color:#e6e6e6;font:12.5px/1.55 ui-monospace,"SF Mono",Menlo,Consolas,monospace;padding:10px 12px;height:100%;overflow:auto;white-space:pre-wrap;word-break:break-all}
.term .p{color:#7ee787}.term .c{color:#79c0ff}.term .y{color:#f2cc60}
.term input{background:none;border:0;outline:none;color:#fff;font:inherit;width:60%}
.win.term-win{background:rgba(30,30,30,.94)}.win.term-win .win-title{color:#ccc}.win.term-win .titlebar{border-color:#000}

/* --- tennis pong --- */
.pong{height:100%;display:flex;flex-direction:column;background:#2d5fb3}
.pong canvas{flex:1;width:100%;min-height:0;touch-action:none;cursor:none}
.pong-bar{display:flex;justify-content:space-between;padding:6px 14px;font-size:12px;color:#fff;background:#244d93}

/* --- lego --- */
.lego{display:flex;flex-direction:column;height:100%;background:#f3efe6}
.lego-tools{display:flex;gap:8px;padding:10px 14px;align-items:center;font-size:12px;border-bottom:.5px solid rgba(0,0,0,.08)}
.lego-tools button.c{width:24px;height:24px;border-radius:6px;box-shadow:inset 0 -3px rgba(0,0,0,.2)}
.lego-tools button.c.on{outline:2px solid #1d1d1f;outline-offset:2px}
.lego-tools .sp{flex:1}
.lego-tools .t{padding:4px 10px;border-radius:6px;background:#fff;box-shadow:0 0 0 .5px rgba(0,0,0,.2)}
.lego-board{flex:1;display:flex;align-items:flex-end;justify-content:center;padding:10px}
.lego-grid{display:grid;grid-template-columns:repeat(10,34px);grid-template-rows:repeat(8,26px);position:relative;border-bottom:12px solid #3a9d46;border-radius:0 0 4px 4px}
.lego-col{grid-row:1/-1;display:flex;flex-direction:column-reverse;cursor:pointer;position:relative}
.lego-col:hover{background:rgba(0,0,0,.04)}
.brk{height:26px;width:34px;border-radius:3px;position:relative;box-shadow:inset 0 -4px rgba(0,0,0,.18),inset 0 0 0 1px rgba(0,0,0,.08);animation:drop .35s cubic-bezier(.3,1.4,.5,1)}
.brk::before{content:"";position:absolute;left:8px;top:-5px;width:18px;height:6px;border-radius:3px 3px 0 0;background:inherit;box-shadow:inset 0 2px rgba(255,255,255,.35)}
@keyframes drop{from{transform:translateY(-140px);opacity:0}}

/* --- trash / about / tea --- */
.trash{padding:18px 22px;font-size:13px}
.trash ul{list-style:none;display:flex;flex-direction:column;gap:6px;margin:10px 0 16px}
.trash li{display:flex;gap:10px;align-items:center;padding:8px 10px;border-radius:8px;background:#f2f2f5;transition:transform .5s cubic-bezier(.6,-.3,.7,.5),opacity .5s}
.trash li.gone{transform:translate(120px,80px) rotate(30deg) scale(.3);opacity:0}
.trash .btn-empty{background:#ff3b30;color:#fff;padding:6px 14px;border-radius:7px;font-weight:600}
.about{padding:24px 26px;text-align:center;font-size:12.5px}
.about img{width:86px;margin:0 auto 10px}
.about h3{font-size:22px}
.about .ver{color:#8a8a8e;margin-bottom:14px}
.about dl{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;text-align:left;max-width:300px;margin:0 auto}
.about dt{color:#8a8a8e;text-align:right}
.teaw{padding:22px;text-align:center;font-size:13px;line-height:1.7}
.teaw .big{font-size:48px}
.teaw a,.teaw button.b{display:inline-block;margin:6px 4px 0;padding:7px 14px;border-radius:999px;background:#1f6f5a;color:#fff;text-decoration:none;font-size:12.5px}

.toast{position:absolute;left:50%;top:44px;transform:translate(-50%,-30px);z-index:950;padding:9px 16px;border-radius:12px;font-size:13px;color:#1d1d1f;background:rgba(245,245,247,.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 10px 30px rgba(0,0,0,.25);opacity:0;transition:.35s cubic-bezier(.2,.9,.3,1.2);pointer-events:none;white-space:nowrap}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* spotlight */
.spotlight{position:absolute;left:50%;top:20%;transform:translateX(-50%);width:min(640px,92vw);z-index:960;border-radius:14px;background:rgba(236,236,240,.82);backdrop-filter:blur(40px) saturate(1.8);-webkit-backdrop-filter:blur(40px) saturate(1.8);box-shadow:0 30px 80px rgba(0,0,0,.4),0 0 0 .5px rgba(0,0,0,.2);color:#1d1d1f;overflow:hidden;animation:dd .18s}
.sp-box{display:flex;align-items:center;gap:12px;padding:14px 18px;color:#6e6e73}
.sp-box input{flex:1;border:0;background:none;outline:none;font:inherit;font-size:20px;color:#1d1d1f}
#sp-list{list-style:none;border-top:.5px solid rgba(0,0,0,.1);max-height:300px;overflow:auto;padding:6px}
#sp-list:empty{display:none}
#sp-list li{display:flex;gap:10px;align-items:center;padding:7px 12px;border-radius:8px;font-size:14px;cursor:pointer}
#sp-list li img{width:26px}
#sp-list li small{margin-left:auto;color:#8a8a8e;font-size:12px}
#sp-list li.on{background:#2f7bf6;color:#fff}#sp-list li.on small{color:#e0eaff}

/* ---------- mobile ---------- */
@media (max-width:760px){
  .hide-s{display:none!important}
  .wallpaper{background-image:url(../assets/img/wall_m.webp);inset:-2%}
  .menubar{height:30px;padding:0 6px;font-size:12.5px}
  .mb-left>*,.mb-right>*{padding:0 6px}
  .mb-np{max-width:120px}
  #windows{inset:30px 0 0}
  .widgets{left:12px;right:12px;top:auto;bottom:calc(92px + env(safe-area-inset-bottom));grid-template-columns:1fr 1fr;gap:10px}
  .w-weather,.w-note{display:none}
  .w-music{grid-column:span 2;padding:10px 12px;border-radius:20px;grid-template-columns:52px 1fr auto;grid-template-rows:auto}
  .wm-art{width:52px;height:52px;grid-row:auto}
  .desk-icons{top:auto;right:auto;left:12px;right:12px;bottom:calc(178px + env(safe-area-inset-bottom));flex-direction:row;justify-content:space-around;gap:0}
  .dicon{width:68px;font-size:10.5px;padding:2px}
  .dicon img{width:46px;height:46px}
  .dicon.trashicon{display:none}
  .desk-hello{top:12%;width:100%}
  .desk-hello h1{font-size:76px}
  .scroll-cue{display:none}
  .dock{bottom:calc(6px + env(safe-area-inset-bottom));height:60px;gap:4px;padding:5px 7px;border-radius:20px;max-width:calc(100vw - 12px)}
  .dk{width:44px!important;height:44px!important}
  .dk::before{display:none}
  .dk-sep{height:38px}
  .win{left:6px!important;right:6px;width:auto!important;top:8px!important;height:calc(100% - 82px - env(safe-area-inset-bottom))!important;border-radius:14px}
  .win.small-m{height:auto!important;max-height:calc(100% - 90px)}
  .titlebar{cursor:default}
  .music,.notes,.finder{grid-template-columns:1fr}
  .m-side,.n-side,.f-side{display:none}
  .m-bar{grid-template-columns:auto 1fr;padding:0 10px}
  .m-vol{display:none}
  .m-cover{width:110px;height:110px}
  .m-head h3{font-size:20px}
  .m-list li{grid-template-columns:24px 1fr 44px}
  .m-list li .al{display:none}
  .ql{grid-template-columns:1fr;align-content:start;overflow:auto}
  .ql img{max-height:200px}
  .lego-grid{grid-template-columns:repeat(10,28px);grid-template-rows:repeat(8,22px)}
  .brk{width:28px;height:22px}.brk::before{left:6px;width:16px}
  .n-body{padding:16px 18px}
}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important}}