*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
    --bar-h:28px;--dock-h:66px;
    --wall:linear-gradient(160deg,#1e3c72 0%,#2a5298 55%,#6dd5ed 100%);
}
html,body{height:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Microsoft YaHei",sans-serif;
    color:#fff;user-select:none;background:#0b0b0e}

/* ============ 开机画面 ============ */
.boot{position:fixed;inset:0;z-index:99999;background:#000;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:44px;
    animation:bootOut .5s ease 1.5s forwards;pointer-events:none}
@keyframes bootOut{from{opacity:1}to{opacity:0;visibility:hidden}}
.boot-logo{font-size:88px;color:#f5f5f7;animation:bootLogo .9s ease}
@keyframes bootLogo{from{transform:scale(.6);opacity:0}60%{transform:scale(1.06);opacity:1}to{transform:scale(1)}}
.boot-bar{width:180px;height:5px;border-radius:3px;background:rgba(255,255,255,.16);overflow:hidden}
.boot-bar i{display:block;height:100%;width:0;border-radius:3px;background:linear-gradient(90deg,#fff,#d0d0d6);animation:bootBar 1.4s cubic-bezier(.4,0,.2,1) forwards}
@keyframes bootBar{from{width:0}to{width:100%}}

/* ============ 菜单栏 ============ */
.menubar{position:fixed;top:0;left:0;right:0;height:var(--bar-h);z-index:9000;
    display:flex;align-items:center;justify-content:space-between;padding:0 12px;
    background:rgba(30,30,36,.55);backdrop-filter:saturate(180%) blur(24px);-webkit-backdrop-filter:saturate(180%) blur(24px);
    font-size:13px;color:#fff;text-shadow:0 1px 1px rgba(0,0,0,.3);border-bottom:1px solid rgba(255,255,255,.14)}
.mb-left,.mb-right{display:flex;align-items:center;gap:12px}
.apple{font-size:15px;cursor:pointer;transition:opacity .15s}
.apple:hover{opacity:.75}
.mb-app{font-weight:600}
.mb-menu{cursor:pointer;opacity:.95;transition:background .15s;padding:2px 8px;border-radius:5px}
.mb-menu:hover,.mb-menu.on{background:rgba(255,255,255,.2)}
.mb-ico{font-size:13px;opacity:.9}
.mb-clock{font-variant-numeric:tabular-nums;min-width:56px;text-align:right;font-weight:500}

/* 下拉菜单 */
.mb-drop{position:fixed;top:calc(var(--bar-h) + 4px);left:60px;z-index:8990;min-width:210px;
    background:rgba(248,248,252,.82);backdrop-filter:blur(28px) saturate(180%);-webkit-backdrop-filter:blur(28px) saturate(180%);
    border-radius:10px;border:1px solid rgba(0,0,0,.12);box-shadow:0 18px 50px rgba(0,0,0,.35);
    padding:5px;display:none;color:#1d1d1f;animation:menuPop .16s ease}
.mb-drop.show{display:block}
@keyframes menuPop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.mb-drop .mi{padding:7px 12px;font-size:13px;border-radius:6px;cursor:pointer;display:flex;align-items:center;gap:10px}
.mb-drop .mi:hover{background:rgba(0,0,0,.07)}
.mb-drop .mi.dim{color:#9a9aa2;cursor:default}
.mb-drop .mi.dim:hover{background:transparent}
.mb-drop .sep{height:1px;background:rgba(0,0,0,.1);margin:5px 8px}

/* ============ 桌面 ============ */
.desktop{position:fixed;top:var(--bar-h);left:0;right:0;bottom:0;
    background:var(--wall);background-color:#1e3c72;overflow:hidden;transition:background .6s ease}
/* 桌面图标：严格网格对齐（按列填充，纵向优先） */
.desk-icons{position:absolute;top:16px;left:16px;right:16px;z-index:1;
    display:grid;grid-auto-flow:column;grid-template-rows:repeat(auto-fill,96px);
    grid-auto-columns:92px;gap:6px 4px;justify-content:start;align-content:start;
    max-height:calc(100vh - var(--bar-h) - var(--dock-h) - 34px)}
.desk-ico{width:92px;height:96px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:7px;cursor:pointer;
    padding:6px 4px;border-radius:12px;transition:background .16s ease,transform .18s ease}
.desk-ico:hover{background:rgba(255,255,255,.16);transform:translateY(-1px)}
.desk-ico{cursor:grab}
.desk-ico.dragging{opacity:.4;cursor:grabbing;transform:scale(.95)}
.desk-ico:hover .di-img{transform:scale(1.06)}
.desk-ico.sel{background:rgba(0,122,255,.28);box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}
.di-img{width:54px;height:54px;aspect-ratio:1;border-radius:13px;display:flex;align-items:center;justify-content:center;
    box-shadow:0 5px 14px rgba(0,0,0,.28),inset 0 1px 1px rgba(255,255,255,.4);
    position:relative;overflow:hidden;flex:0 0 auto;transition:transform .18s cubic-bezier(.3,1.4,.5,1)}
.di-img::after{content:"";position:absolute;left:0;right:0;top:0;height:46%;background:linear-gradient(rgba(255,255,255,.32),transparent);pointer-events:none}
.di-img svg,.d-img svg{width:62%;height:62%;aspect-ratio:1;flex-shrink:0;fill:#fff;display:block;position:relative;z-index:1;filter:drop-shadow(0 1px 1px rgba(0,0,0,.18))}
.di-name{font-size:12px;font-weight:600;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.95),0 0 2px rgba(0,0,0,.6);text-align:center;line-height:1.25;
    max-width:88px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;word-break:break-all;
    padding:1px 5px;border-radius:5px;background:rgba(0,0,0,.28)}
/* 应用图标配色 */
.di-img.finder,.d-img.finder{background:linear-gradient(160deg,#8fd0ff,#1f7bfd)}
.di-img.notes,.d-img.notes{background:linear-gradient(160deg,#fff3c2,#f5c518)}
.di-img.notes svg,.d-img.notes svg{fill:#fffdf5}
.di-img.textedit,.d-img.textedit{background:linear-gradient(160deg,#fdfdff,#d0d0da)}
.di-img.textedit svg,.d-img.textedit svg{fill:#5b8def}
.di-img.calc,.d-img.calc{background:linear-gradient(160deg,#5a5a62,#28282e)}
.di-img.safari,.d-img.safari{background:linear-gradient(160deg,#5fd0ff,#0a72ea)}
.di-img.ai,.d-img.ai{background:linear-gradient(160deg,#c4a2ff,#6f42ff)}
.di-img.about,.d-img.about{background:linear-gradient(160deg,#48484e,#101014)}
.di-img.settings,.d-img.settings{background:linear-gradient(160deg,#e4e4ea,#8e8e98)}
.di-img.reminders,.d-img.reminders{background:linear-gradient(160deg,#ffb0a3,#ff4f74)}
.di-img.calendar,.d-img.calendar{background:linear-gradient(160deg,#ffffff,#f0f0f4)}
.di-img.calendar svg,.d-img.calendar svg{fill:#ff3b30}
.di-img.photos,.d-img.photos{background:linear-gradient(160deg,#ffe08a,#ff8a5c)}
.di-img.weather,.d-img.weather{background:linear-gradient(160deg,#7ed6ff,#3d7bfa)}
.di-img.weather svg,.d-img.weather svg{width:72%;height:72%}
.di-img.stickies,.d-img.stickies{background:linear-gradient(160deg,#fff6b0,#ffcd45)}
.di-img.stickies svg,.d-img.stickies svg{fill:#fffdf0}
.di-img.music,.d-img.music{background:linear-gradient(160deg,#ff7ac4,#ff2d6f)}
.di-img.terminal,.d-img.terminal{background:linear-gradient(160deg,#43434c,#16161b)}
.di-img.monitor,.d-img.monitor{background:linear-gradient(160deg,#5ce8a0,#12b981)}
.d-img.trash{background:linear-gradient(160deg,#eeeef2,#b4b4be);color:#6b6b76}
.d-img.trash svg{fill:#7d7d88;width:58%;height:58%}

/* ============ 窗口 ============ */
.win{position:absolute;min-width:340px;min-height:210px;display:flex;flex-direction:column;
    background:rgba(246,246,248,.92);backdrop-filter:blur(30px) saturate(180%);-webkit-backdrop-filter:blur(30px) saturate(180%);
    border-radius:12px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.5),0 2px 8px rgba(0,0,0,.18);
    border:1px solid rgba(255,255,255,.5);color:#1d1d1f;animation:winpop .26s cubic-bezier(.2,.9,.3,1.15)}
@keyframes winpop{from{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}
.win.min{transition:transform .28s cubic-bezier(.6,.1,.9,.4),opacity .28s;transform:scale(.06) translateY(46vh);opacity:0;pointer-events:none}
.win.max{left:14px!important;top:calc(var(--bar-h) + 10px)!important;width:calc(100vw - 28px)!important;height:calc(100vh - var(--bar-h) - var(--dock-h) - 24px)!important}
.win .bar{height:40px;display:flex;align-items:center;padding:0 12px;gap:8px;flex-shrink:0;cursor:default;
    background:rgba(255,255,255,.55);border-bottom:1px solid rgba(0,0,0,.07)}
.tl{display:flex;gap:8px;align-items:center}
.tl i{width:13px;height:13px;border-radius:50%;display:block;cursor:pointer;position:relative;transition:transform .12s;box-shadow:inset 0 0 0 .5px rgba(0,0,0,.15),0 0 0 .5px rgba(255,255,255,.08)}
.tl i:active{transform:scale(.82)}
.tl .r{background:radial-gradient(circle at 35% 28%,#ff9a8a,#ff5f57 55%,#e0423a)}
.tl .y{background:radial-gradient(circle at 35% 28%,#ffd964,#febc2e 55%,#d99e1b)}
.tl .g{background:radial-gradient(circle at 35% 28%,#7df0a8,#28c840 55%,#1aa630)}
.tl .r::before{content:"\d7";position:absolute;inset:0;font-size:10px;color:#5a0000;display:none;align-items:center;justify-content:center;font-weight:800;line-height:1}
.tl .y::before{content:"\2212";position:absolute;inset:0;font-size:11px;color:#5c4200;display:none;align-items:center;justify-content:center;font-weight:800;line-height:1}
.tl .g::before{content:"+";position:absolute;inset:0;font-size:10px;color:#003d0d;display:none;align-items:center;justify-content:center;font-weight:800;line-height:1}
.win:hover .tl i::before{display:flex}
.win:not(.active) .tl i{background:rgba(150,150,155,.4);box-shadow:inset 0 0 0 .5px rgba(0,0,0,.12)}
.win:not(.active) .tl i::before{display:none!important}
.win .title{font-size:13px;font-weight:600;color:#3a3a3c;margin-left:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.win .body{flex:1;overflow:auto;position:relative;background:rgba(255,255,255,.6)}
.win .body::-webkit-scrollbar{width:8px;height:8px}
.win .body::-webkit-scrollbar-thumb{background:rgba(0,0,0,.18);border-radius:4px}
.win .body::-webkit-scrollbar-thumb:hover{background:rgba(0,0,0,.32)}
.win.active{border-color:rgba(255,255,255,.65)}
.win .rs{position:absolute;right:0;bottom:0;width:16px;height:16px;cursor:nwse-resize;z-index:5}

/* ============ Dock ============ */
.dock{position:fixed;bottom:6px;left:50%;transform:translateX(-50%);height:auto;z-index:8000;
    display:flex;align-items:flex-end;gap:5px;padding:7px 12px 8px;
    background:rgba(255,255,255,.14);backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);
    border-radius:22px;border:1px solid rgba(255,255,255,.18);box-shadow:0 2px 16px rgba(0,0,0,.22),inset 0 1px 1px rgba(255,255,255,.25)}
.dock::before{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;
    background:linear-gradient(90deg,transparent,rgba(255,255,255,.12) 30%,rgba(255,255,255,.16) 50%,rgba(255,255,255,.12) 70%,transparent);
    border-radius:1px;opacity:0;transition:opacity .4s}
.dock:hover::before{opacity:.6}
.dock-item{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;
    cursor:pointer;transition:transform .22s cubic-bezier(.34,1.56,.64,1),margin .22s;transform-origin:bottom center;position:relative;will-change:transform}
.dock-item:hover{transform:translateY(-12px) scale(1.35);z-index:2}
.dock-item.mag-near{transform:translateY(-8px) scale(1.15);z-index:1}
.dock-item.mag-far{transform:translateY(-4px) scale(1.06)}
/* 标签 */
.dock-label{position:absolute;bottom:calc(100% + 10px);left:50%;transform:translateX(-50%);
    background:rgba(40,40,50,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    padding:4px 10px;border-radius:7px;font-size:12px;font-weight:500;color:#fff;white-space:nowrap;
    pointer-events:none;opacity:0;transition:opacity .15s;box-shadow:0 4px 14px rgba(0,0,0,.3)}
.dock-item:hover .dock-label{opacity:1}
/* 开放指示点 */
.dock-item.open::after{content:"";position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);
    width:5px;height:5px;border-radius:50%;background:#fff;box-shadow:0 0 8px rgba(255,255,255,.5),0 0 16px rgba(255,255,255,.2)}
/* 弹跳动画 */
.dock-item.bounce{animation:dockBounce .45s cubic-bezier(.34,1.56,.64,1)}
@keyframes dockBounce{
    0%{transform:translateY(0) scale(1)}
    25%{transform:translateY(-14px) scale(1.3)}
    45%{transform:translateY(-3px) scale(1.08)}
    65%{transform:translateY(-10px) scale(1.18)}
    85%{transform:translateY(-1px) scale(1.02)}
    100%{transform:translateY(0) scale(1)}
}
.dock-sep{width:1px;height:34px;background:rgba(255,255,255,.25);align-self:center;margin:0 2px}
.d-img{width:44px;height:44px;aspect-ratio:1;border-radius:11px;display:flex;align-items:center;justify-content:center;
    font-size:24px;box-shadow:0 5px 14px rgba(0,0,0,.32),inset 0 1px 1px rgba(255,255,255,.4);position:relative;overflow:hidden}
.d-img::after{content:"";position:absolute;left:0;right:0;top:0;height:46%;background:linear-gradient(rgba(255,255,255,.36),transparent);border-radius:11px 11px 0 0}

/* ============ 启动台 ============ */
.launchpad{position:fixed;inset:var(--bar-h) 0 var(--dock-h) 0;z-index:8500;display:none;flex-direction:column;
    background:rgba(16,16,26,.55);backdrop-filter:blur(36px) saturate(160%);-webkit-backdrop-filter:blur(36px) saturate(160%);
    align-items:center;padding:44px 24px 30px;gap:30px;overflow-y:auto}
.launchpad.show{display:flex;animation:lpin .3s ease}
@keyframes lpin{from{opacity:0;transform:scale(1.04)}to{opacity:1;transform:scale(1)}}
.launchpad.hide{animation:lpout .22s ease forwards}
@keyframes lpout{to{opacity:0;transform:scale(.96)}}
.lp-search input{width:280px;max-width:80vw;padding:9px 18px;border-radius:22px;border:none;outline:none;
    background:rgba(255,255,255,.22);color:#fff;font-size:13px;text-align:center;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.lp-search input::placeholder{color:rgba(255,255,255,.7)}
.lp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:26px;width:min(720px,100%)}
.lp-app{display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer;animation:lpapp .35s ease backwards}
@keyframes lpapp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.lp-app .lpi{width:64px;height:64px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:34px;
    box-shadow:0 8px 22px rgba(0,0,0,.3),inset 0 1px 1px rgba(255,255,255,.4);position:relative;overflow:hidden;transition:transform .18s}
.lp-app .lpi::after{content:"";position:absolute;left:0;right:0;top:0;height:46%;background:linear-gradient(rgba(255,255,255,.34),transparent)}
.lp-app:hover .lpi{transform:scale(1.1)}
.lp-app .lpt{font-size:12px;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5)}
.lp-close{font-size:11px;color:rgba(255,255,255,.55);margin-top:auto;text-shadow:0 1px 2px rgba(0,0,0,.4)}

/* ============ 右键菜单 ============ */
.ctx{position:fixed;z-index:9500;min-width:170px;background:rgba(248,248,252,.88);
    backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);
    border-radius:10px;border:1px solid rgba(0,0,0,.12);box-shadow:0 16px 46px rgba(0,0,0,.35);
    padding:5px;display:none;color:#1d1d1f;font-size:13px;animation:menuPop .15s ease}
.ctx.show{display:block}
.ctx .mi{padding:7px 12px;border-radius:6px;cursor:pointer;display:flex;align-items:center;gap:10px}
.ctx .mi:hover{background:rgba(0,0,0,.07)}
.ctx .sep{height:1px;background:rgba(0,0,0,.1);margin:5px 8px}

/* ============ App 内部样式 ============ */
.muted{color:#8e8e93;font-size:12px}
.pad{padding:14px}
.btn{background:#007aff;color:#fff;border:none;border-radius:8px;padding:7px 14px;font-size:13px;cursor:pointer;font-family:inherit;transition:filter .15s}
.btn:hover{filter:brightness(1.1)}
.btn.sec{background:#e5e5ea;color:#1d1d1f}
.btn.sec:hover{background:#d9d9de}
.btn.danger{background:#ff3b30}

/* 访达 */
.finder-bar{display:flex;gap:8px;padding:12px;border-bottom:1px solid rgba(0,0,0,.08);align-items:center}
.finder-bar input{flex:1;background:rgba(0,0,0,.06);border:none;border-radius:8px;padding:8px 12px;font-size:13px;outline:none;font-family:inherit}
.finder-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(86px,1fr));gap:14px;padding:16px}
.fitem{display:flex;flex-direction:column;align-items:center;gap:7px;padding:10px 4px;border-radius:9px;cursor:pointer;transition:background .15s}
.fitem:hover{background:rgba(0,0,0,.05)}
.fitem .fi{font-size:38px;filter:drop-shadow(0 3px 5px rgba(0,0,0,.18))}
.fitem .fn{font-size:12px;text-align:center;word-break:break-all;line-height:1.3;max-width:100%}

/* 备忘录 */
.notes{display:flex;height:100%}
.notes-list{width:180px;border-right:1px solid rgba(0,0,0,.08);overflow-y:auto;padding:8px;background:rgba(0,0,0,.03);flex-shrink:0}
.nl-add{padding:9px 12px;font-size:13px;color:#007aff;font-weight:600;border-radius:8px;cursor:pointer;margin-bottom:4px}
.nl-add:hover{background:rgba(0,122,255,.1)}
.nl-item{padding:9px 12px;border-radius:8px;cursor:pointer;margin-bottom:2px;transition:background .12s}
.nl-item:hover{background:rgba(0,0,0,.05)}
.nl-item.on{background:rgba(0,122,255,.14)}
.nl-item .t{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nl-item .s{font-size:11px;color:#8e8e93;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px}
.notes-edit{flex:1;display:flex;flex-direction:column;min-width:0}
.notes-edit input{background:transparent;border:none;outline:none;font-size:17px;font-weight:700;padding:16px 18px 6px;font-family:inherit}
.notes-edit textarea{flex:1;background:transparent;border:none;outline:none;resize:none;padding:6px 18px 14px;font-size:14px;line-height:1.65;font-family:inherit;min-height:0}
.notes-edit .nfoot{display:flex;gap:8px;justify-content:flex-end;padding:10px 14px;border-top:1px solid rgba(0,0,0,.06)}
.notes-search{display:flex;gap:6px;padding:8px;flex-shrink:0}
.notes-search input{flex:1;min-width:0;border:1px solid rgba(0,0,0,.1);border-radius:9px;padding:8px 11px;font-size:13px;font-family:inherit;outline:none;background:#fff}
.notes-search input:focus{border-color:#007aff}
.notes-search .btn{padding:6px 12px;font-size:12px;white-space:nowrap}
.nl-item .st{font-size:10.5px;color:#a8a8ae;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.n-meta{display:flex;align-items:center;gap:8px;padding:2px 18px 0;min-height:20px}
.n-tag{font-size:11px;color:#007aff;background:rgba(0,122,255,.12);padding:1px 8px;border-radius:10px}
.notes-edit textarea{padding-top:8px}

/* 文本编辑 */
.te{padding:0;height:100%}
.te textarea{width:100%;height:100%;border:none;outline:none;resize:none;padding:16px 18px;font-size:14px;line-height:1.7;background:transparent;font-family:ui-monospace,"SF Mono",Consolas,monospace}
.te-tool{display:flex;gap:8px;padding:9px 14px;border-bottom:1px solid rgba(0,0,0,.08);align-items:center;background:rgba(255,255,255,.5)}
.te-tool .btn{padding:4px 11px;font-size:12px}

/* 计算器 */
.calc-wrap{height:100%;display:flex;flex-direction:column;background:#1c1c1e;padding:14px}
.calc-screen{flex:1;display:flex;flex-direction:column;align-items:flex-end;justify-content:flex-end;padding:10px 8px;color:#fff;overflow:hidden}
.calc-screen .expr{font-size:14px;color:rgba(255,255,255,.55);min-height:18px;word-break:break-all}
.calc-screen .val{font-size:52px;font-weight:300;line-height:1.1;word-break:break-all;max-height:110px}
.calc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.calc-grid button{border:none;border-radius:50%;height:58px;font-size:22px;cursor:pointer;color:#fff;background:#333336;font-family:inherit;transition:filter .1s}
.calc-grid button:hover{filter:brightness(1.25)}
.calc-grid button.op{background:#ff9f0a}
.calc-grid button.fn{background:#a5a5a9;color:#1c1c1e}
.calc-grid button.zero{grid-column:span 2;border-radius:29px;text-align:left;padding-left:24px}

/* 关于本机 */
.about-wrap{padding:26px 24px;text-align:center}
.about-logo{font-size:64px;margin:6px auto 14px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.15))}
.about-title{font-size:18px;font-weight:700}
.about-sub{font-size:12px;color:#8e8e93;margin:8px 0 20px;line-height:1.6}
.spec{border-top:1px solid rgba(0,0,0,.08);font-size:12px;text-align:left}
.spec>div{display:flex;justify-content:space-between;padding:9px 4px;border-bottom:1px solid rgba(0,0,0,.06)}
.spec>div span:first-child{color:#8e8e93}
.spec>div span:last-child{font-weight:500;max-width:60%;text-align:right;word-break:break-all}

/* 系统设置 */
.set-row{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid rgba(0,0,0,.07)}
.set-row .lab{font-size:14px;font-weight:600}
.set-row .val{font-size:12px;color:#8e8e93}
.walls{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:14px 18px}
.wall-thumb{height:86px;border-radius:10px;background-size:cover;background-position:center;cursor:pointer;position:relative;transition:transform .15s}
.wall-thumb:hover{transform:scale(1.03)}
.wall-thumb.on::after{content:"✓";position:absolute;right:7px;top:5px;width:20px;height:20px;border-radius:50%;background:#007aff;color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center}
.wall-thumb .wt-name{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.55));color:#fff;font-size:11px;padding:16px 8px 6px;border-radius:0 0 10px 10px;text-align:center}
.brightness{display:flex;align-items:center;gap:10px;padding:10px 18px}
.brightness input{flex:1;accent-color:#007aff}
.brightness span{font-size:14px}

/* ============ Spotlight 搜索 ============ */
.spotlight{position:fixed;inset:0;z-index:9500;display:none;align-items:flex-start;justify-content:center;padding-top:14vh;
    background:rgba(0,0,0,.28);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:spIn .2s ease}
.spotlight.show{display:flex}
@keyframes spIn{from{opacity:0}to{opacity:1}}
.spotlight-box{width:min(560px,90vw);background:rgba(242,242,247,.92);backdrop-filter:blur(30px) saturate(180%);
    -webkit-backdrop-filter:blur(30px) saturate(180%);border-radius:14px;box-shadow:0 24px 80px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.25);
    overflow:hidden;animation:spBox .22s cubic-bezier(.2,.9,.3,1.1)}
@keyframes spBox{from{transform:scale(.92) translateY(-20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}
.spotlight-search{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.08)}
.spotlight-search .sp-ico{font-size:18px;opacity:.5}
.spotlight-search input{flex:1;border:none;outline:none;background:transparent;font-size:16px;font-weight:500;font-family:inherit;color:#1d1d1f}
.spotlight-search input::placeholder{color:rgba(0,0,0,.35)}
.spotlight-results{max-height:320px;overflow-y:auto;padding:4px 0}
.sp-item{display:flex;align-items:center;gap:10px;padding:10px 16px;cursor:pointer;transition:background .1s}
.sp-item:hover,.sp-item.focus{background:rgba(0,122,255,.12)}
.sp-item .sp-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;overflow:hidden;position:relative}
.sp-item .sp-icon svg{width:62%;height:62%;fill:#fff;position:relative;z-index:1}
.sp-item .sp-name{font-size:14px;font-weight:500;color:#1d1d1f}
.sp-item .sp-desc{font-size:11px;color:#8e8e93;margin-left:auto;flex-shrink:0}
.spotlight-foot{display:flex;gap:16px;padding:8px 16px;border-top:1px solid rgba(0,0,0,.06);font-size:11px;color:#8e8e93}
.spotlight-foot kbd{background:rgba(0,0,0,.06);border-radius:4px;padding:1px 6px;font-size:10px;font-family:inherit;border:1px solid rgba(0,0,0,.08)}

/* ============ 登录覆盖层（仿苹果） ============ */
#loginOverlay,#vipOnlyOverlay{position:fixed;inset:0;z-index:99999;display:none;align-items:center;justify-content:center;
    background:rgba(0,0,0,.45);backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%);animation:loIn .3s ease}
#loginOverlay.show,#vipOnlyOverlay.show{display:flex}
@keyframes loIn{from{opacity:0}to{opacity:1}}
.login-box{background:rgba(250,250,252,.82);backdrop-filter:blur(40px) saturate(200%);-webkit-backdrop-filter:blur(40px) saturate(200%);
    border-radius:22px;padding:40px 38px 30px;width:min(360px,90vw);box-shadow:0 24px 80px rgba(0,0,0,.45),inset 0 1px 1px rgba(255,255,255,.6);
    color:#1d1d1f;text-align:center;border:1px solid rgba(255,255,255,.5);animation:loBox .3s cubic-bezier(.2,.9,.3,1.15)}
@keyframes loBox{from{transform:scale(.94) translateY(8px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}
.login-logo{font-size:56px;color:#1d1d1f;margin-bottom:14px;filter:drop-shadow(0 4px 12px rgba(0,0,0,.15))}
.login-title{font-size:23px;font-weight:700;letter-spacing:.3px;margin-bottom:4px}
.login-sub{font-size:13px;color:#86868b;margin-bottom:24px}
#loginForm{display:flex;flex-direction:column;gap:11px}
.login-input{width:100%;padding:13px 16px;border:1px solid rgba(0,0,0,.1);border-radius:12px;font-size:15px;font-family:inherit;outline:none;
    background:rgba(255,255,255,.7);transition:border-color .2s,box-shadow .2s,background .2s;color:#1d1d1f;box-sizing:border-box}
.login-input::placeholder{color:#a1a1a6}
.login-input:focus{border-color:#0071e3;box-shadow:0 0 0 4px rgba(0,113,227,.15);background:rgba(255,255,255,.95)}
.login-err{color:#ff3b30;font-size:12.5px;min-height:16px;margin:-4px 0 0;text-align:left;padding-left:2px}
.login-btn{width:100%;padding:13px;border:none;border-radius:12px;font-size:15.5px;font-weight:600;cursor:pointer;
    background:#0071e3;color:#fff;font-family:inherit;transition:filter .15s,transform .1s;margin-top:3px}
.login-btn:hover{filter:brightness(1.07)}
.login-btn:active{transform:scale(.985)}
.login-btn:disabled{opacity:.6;cursor:default;filter:none}
.login-link{display:inline-block;margin-top:18px;font-size:13.5px;color:#0071e3;text-decoration:none;transition:opacity .15s}
.login-link:hover{opacity:.7;text-decoration:underline}
/* 点击遮罩时抖动提示：不可绕过 */
.login-box.shake{animation:loShake .38s cubic-bezier(.36,.07,.19,.97)}
@keyframes loShake{10%,90%{transform:translateX(-2px)}20%,80%{transform:translateX(4px)}30%,50%,70%{transform:translateX(-8px)}40%,60%{transform:translateX(8px)}}
/* 未登录锁屏：桌面内容不可见、不可交互 */
html.locked .desktop,html.locked .dock,html.locked .menubar,html.locked .launchpad,html.locked #spotlight,html.locked .mb-drop,html.locked .ctx{
    pointer-events:none!important;user-select:none!important;filter:blur(4px) saturate(.7);opacity:.55}
html.locked #windows{display:none!important}

/* ============ Safari 浏览器 ============ */
.safari{display:flex;flex-direction:column;height:100%}
.safari-bar{display:flex;align-items:center;gap:6px;padding:8px 10px;border-bottom:1px solid rgba(0,0,0,.08);background:rgba(255,255,255,.5);flex-shrink:0}
.safari-nav{display:flex;gap:4px;flex-shrink:0}
.safari-nav button{width:28px;height:28px;border:none;border-radius:6px;background:transparent;cursor:pointer;font-size:14px;color:#555;display:flex;align-items:center;justify-content:center;transition:background .12s}
.safari-nav button:hover{background:rgba(0,0,0,.08)}
.safari-nav button:disabled{opacity:.3;cursor:default}
.safari-url{flex:1;background:rgba(0,0,0,.06);border:none;border-radius:8px;padding:6px 12px;font-size:13px;outline:none;font-family:inherit;color:#1d1d1f}
.safari-body{flex:1;position:relative;overflow:hidden;background:#fff}
.safari-body iframe{width:100%;height:100%;border:none}
.safari-loading{position:absolute;top:0;left:0;right:0;height:3px;overflow:hidden;display:none;z-index:3}
.safari-loading.show{display:block}
.safari-loading i{display:block;height:100%;width:100%;background:linear-gradient(90deg,#007aff,#5ac8fa);transform-origin:left;animation:sfLoad 1.2s ease infinite}
@keyframes sfLoad{0%{transform:scaleX(0)}50%{transform:scaleX(.6)}100%{transform:scaleX(1)}}
.safari-body .sf-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:10px;color:#8e8e93;font-size:14px;padding:20px;text-align:center}
.safari-body .sf-error .sf-eicon{font-size:40px;opacity:.5}

/* ============ 深色外观 ============ */
html.dark .win{background:rgba(38,38,42,.93);color:#e8e8ea}
html.dark .win-bar{background:rgba(52,52,58,.9);border-bottom-color:rgba(255,255,255,.09);color:#e8e8ea}
html.dark .win-title{color:#e8e8ea}
html.dark .muted,html.dark .mi-a,html.dark .mi-d,html.dark .mi-idx,html.dark .mus-artist{color:#98989f}
html.dark input,html.dark textarea,html.dark select{background:rgba(255,255,255,.09);color:#e8e8ea}
html.dark input::placeholder,html.dark textarea::placeholder{color:#8a8a92}
html.dark input:focus,html.dark textarea:focus{background:rgba(255,255,255,.14)}
html.dark .btn.sec{background:rgba(255,255,255,.13);color:#e8e8ea}
html.dark .btn.sec:hover{background:rgba(255,255,255,.2)}
html.dark .mus,html.dark .notes,html.dark .rm,html.dark .ph,html.dark .cal,html.dark .stk,html.dark .mon,html.dark .te,html.dark .finder-grid{background:transparent;color:#e8e8ea}
html.dark .mus{background:linear-gradient(180deg,#2b2b30,#232327)}
html.dark .mus-player{background:rgba(40,40,45,.8);border-top-color:rgba(255,255,255,.09)}
html.dark .mus-item:hover,html.dark .rm-item:hover,html.dark .nl-item:hover,html.dark .fitem:hover{background:rgba(255,255,255,.07)}
html.dark .mus-search,html.dark .rm-bar,html.dark .ph-bar,html.dark .stk-bar,html.dark .notes-search,html.dark .finder-bar,html.dark .te-tool,html.dark .cal-head{border-color:rgba(255,255,255,.09)}
html.dark .notes-side,html.dark .cal-ev{border-color:rgba(255,255,255,.09);background:rgba(255,255,255,.03)}
html.dark .mon-cpu,html.dark .mon-mem,html.dark .mon-grid>div,html.dark .mon-proc{background:rgba(255,255,255,.06)}
html.dark .mp-row{border-bottom-color:rgba(255,255,255,.07)}
html.dark .cal-d:hover{background:rgba(255,255,255,.1)}
html.dark .safari-bar{background:rgba(48,48,54,.8);border-bottom-color:rgba(255,255,255,.09)}
html.dark .safari-url{background:rgba(255,255,255,.1);color:#e8e8ea}
html.dark .safari-nav button{color:#c8c8d0}
html.dark .sf-block{background:linear-gradient(180deg,#2b2b30,#232327)}
html.dark .sf-block-t{color:#e8e8ea}
html.dark .ai-in{background:#2b2b30;border-top-color:rgba(255,255,255,.09)}
html.dark .ai-row.ai .ai-bub{background:rgba(255,255,255,.1);color:#e8e8ea}
html.dark .set-row{border-bottom-color:rgba(255,255,255,.09)}

/* ============ 图片放大层 ============ */
#macLightbox{position:fixed;inset:0;z-index:99998;background:rgba(0,0,0,.82);display:none;align-items:center;justify-content:center;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:loIn .2s ease}
#macLightbox.show{display:flex}
#macLightbox img{max-width:90vw;max-height:88vh;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
#macLightbox .lb-close{position:absolute;top:24px;right:30px;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.18);color:#fff;font-size:18px;display:flex;align-items:center;justify-content:center;cursor:pointer;backdrop-filter:blur(10px)}
#macLightbox .lb-close:hover{background:rgba(255,255,255,.32)}

/* ============ 终端 ============ */
.term{height:100%;display:flex;flex-direction:column;background:#1e1e1e;color:#e6e6e6;font-family:ui-monospace,"SF Mono",Consolas,monospace;font-size:13px}
.term-out{flex:1;overflow-y:auto;padding:12px 14px;line-height:1.6}
.term-line{white-space:pre-wrap;word-break:break-all}
.term-line.c-blue{color:#4ea1ff}.term-line.c-dim{color:#7a7a7a}.term-line.c-red{color:#ff6b6b}.term-line.c-ps{color:#8be9fd}
.term-in{display:flex;align-items:center;gap:8px;padding:8px 14px;border-top:1px solid rgba(255,255,255,.08);background:#1a1a1a}
.term-ps{color:#8be9fd;flex-shrink:0}
.term-in input{flex:1;background:transparent;border:none;outline:none;color:#e6e6e6;font-family:inherit;font-size:13px}

/* ============ 提醒事项 ============ */
.rm{display:flex;flex-direction:column;height:100%}
.rm-bar{display:flex;gap:8px;padding:12px;border-bottom:1px solid rgba(0,0,0,.08)}
.rm-bar input{padding:8px 12px;border:none;border-radius:9px;background:rgba(0,0,0,.055);font-size:13.5px;font-family:inherit;outline:none;transition:background .15s,box-shadow .15s}
.rm-bar input:focus{background:#fff;box-shadow:0 0 0 2.5px rgba(255,79,116,.22)}
.rm-bar #rIn{flex:1}.rm-bar #rDue{width:132px;color:#8e8e93}
.rm-list{flex:1;overflow-y:auto;padding:8px}
.rm-item{display:flex;align-items:flex-start;gap:10px;padding:11px 12px;border-radius:10px;cursor:pointer;transition:background .12s}
.rm-item:hover{background:rgba(0,0,0,.04)}
.rm-item.done{opacity:.5}
.rm-item.done .rm-title{text-decoration:line-through}
.rm-ck{position:relative;flex-shrink:0;width:20px;height:20px;cursor:pointer}
.rm-ck input{opacity:0;width:0;height:0;position:absolute}
.rm-dot{display:block;width:20px;height:20px;border-radius:50%;border:2px solid #c7c7cc;transition:.15s}
.rm-ck input:checked+.rm-dot{background:#34c759;border-color:#34c759}
.rm-ck input:checked+.rm-dot::after{content:"✓";color:#fff;font-size:13px;display:flex;align-items:center;justify-content:center;height:100%}
.rm-txt{flex:1;min-width:0}
.rm-title{font-size:14px;font-weight:500}
.rm-due{font-size:11px;color:#ff9500;margin-top:2px}
.rm-del{color:#c7c7cc;font-size:13px;padding:2px 4px;border-radius:5px}
.rm-del:hover{color:#ff3b30;background:rgba(255,59,48,.1)}

/* ============ 相册 ============ */
.ph{display:flex;flex-direction:column;height:100%}
.ph-bar{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid rgba(0,0,0,.08)}
.ph-grid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;padding:14px}
.ph-item{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:1;background:rgba(0,0,0,.05);cursor:pointer}
.ph-item img{width:100%;height:100%;object-fit:cover;transition:transform .2s}
.ph-item:hover img{transform:scale(1.05)}
.ph-del{position:absolute;top:5px;right:5px;width:22px;height:22px;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s}
.ph-item:hover .ph-del{opacity:1}

/* ============ 天气 ============ */
.wt{height:100%;display:flex;flex-direction:column;background:linear-gradient(175deg,#2f7dd1 0%,#4a9ee6 42%,#8fc9f5 100%);color:#fff;padding:12px 14px 16px;overflow-y:auto;gap:10px}
.wt::-webkit-scrollbar{width:6px}.wt::-webkit-scrollbar-thumb{background:rgba(255,255,255,.3);border-radius:3px}
.wt-search{position:relative;flex:0 0 auto}
.wt-search input{width:100%;padding:9px 13px;border:none;border-radius:11px;font-size:13.5px;font-family:inherit;outline:none;
    background:rgba(255,255,255,.24);color:#fff;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.28);transition:background .18s}
.wt-search input::placeholder{color:rgba(255,255,255,.75)}
.wt-search input:focus{background:rgba(255,255,255,.34)}
.wt-sug{display:none;position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:20;max-height:210px;overflow-y:auto;
    background:rgba(255,255,255,.97);border-radius:12px;box-shadow:0 12px 34px rgba(0,0,0,.3);padding:5px;color:#1d1d1f}
.wt-sug.show{display:block}
.wt-sg{padding:9px 11px;border-radius:8px;cursor:pointer;font-size:13px;display:flex;align-items:baseline;gap:8px;transition:background .12s}
.wt-sg:hover{background:rgba(0,122,255,.12)}
.wt-sg b{font-weight:600}
.wt-sg span{font-size:11.5px;color:#8e8e93}
.wt-sg.muted{color:#8e8e93;cursor:default;justify-content:center}
.wt-now{text-align:center;padding:6px 0 4px;flex:0 0 auto}
.wt-icon{font-size:66px;line-height:1;filter:drop-shadow(0 4px 10px rgba(0,0,0,.22))}
.wt-temp{font-size:58px;font-weight:200;line-height:1.05;letter-spacing:-2px;font-variant-numeric:tabular-nums}
.wt-city{font-size:16.5px;font-weight:600;margin-top:2px}
.wt-text{font-size:13.5px;opacity:.92;margin-top:2px}
.wt-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}
.wt-stats>div{background:rgba(255,255,255,.17);border-radius:12px;padding:9px 4px;backdrop-filter:blur(10px);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.wt-stats b{display:block;font-size:17px;font-weight:600;font-variant-numeric:tabular-nums}
.wt-stats span{font-size:10.5px;opacity:.82}
.wt-sec{font-size:11.5px;font-weight:600;opacity:.8;letter-spacing:.4px;padding-left:2px;flex:0 0 auto}
.wt-days{display:flex;flex-direction:column;gap:1px;background:rgba(255,255,255,.16);border-radius:14px;padding:5px 6px;
    backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);flex:0 0 auto}
.wt-day{display:grid;grid-template-columns:52px 30px 1fr auto;align-items:center;gap:8px;font-size:13px;padding:8px 8px;border-radius:9px;transition:background .12s}
.wt-day:hover{background:rgba(255,255,255,.14)}
.wt-dw{font-weight:500;font-size:12.5px}
.wt-dicon{font-size:20px;text-align:center}
.wt-dtxt{font-size:11.5px;opacity:.82;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.wt-dtmp{font-variant-numeric:tabular-nums;font-size:12.5px;opacity:.9}
.wt-dtmp b{font-weight:600;opacity:1}
.wt-favs{flex:0 0 auto;display:flex;flex-direction:column;gap:7px}
.wt-fav-row{display:flex;flex-wrap:wrap;gap:6px}
.wt-fav{display:inline-flex;align-items:center;gap:5px;padding:6px 10px;border-radius:20px;font-size:12.5px;cursor:pointer;
    background:rgba(255,255,255,.18);box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);transition:background .15s}
.wt-fav:hover{background:rgba(255,255,255,.32)}
.wt-fav-x{font-style:normal;font-size:10px;opacity:0;transition:opacity .15s;padding:0 1px}
.wt-fav:hover .wt-fav-x{opacity:.7}
.wt-fav-x:hover{opacity:1!important}

/* ============ 日历 ============ */
.cal{display:flex;flex-direction:column;height:100%}
.cal-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;font-weight:600;font-size:15px}
.cal-week{display:grid;grid-template-columns:repeat(7,1fr);padding:0 10px}
.cal-week span{text-align:center;font-size:11px;color:#8e8e93;padding:6px 0}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;padding:4px 10px;flex:1;align-content:start}
.cal-d{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:13px;border-radius:8px;cursor:pointer;position:relative;transition:background .12s}
.cal-d:hover{background:rgba(0,0,0,.06)}
.cal-empty{aspect-ratio:1}
.cal-today{background:#007aff;color:#fff;font-weight:700}
.cal-has{font-weight:700}
.cal-has i{position:absolute;bottom:5px;width:4px;height:4px;border-radius:50%;background:#ff9500}
.cal-today.cal-has i{background:#fff}
.cal-ev{font-size:11px;color:#8e8e93;padding:8px 14px;border-top:1px solid rgba(0,0,0,.06);max-height:54px;overflow-y:auto}

/* ============ 便签 ============ */
.stk{display:flex;flex-direction:column;height:100%}
.stk-bar{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid rgba(0,0,0,.08)}
.stk-clrs{display:flex;gap:5px;flex:1}
.stk-cr{width:18px;height:18px;border-radius:50%;cursor:pointer;border:2px solid transparent}
.stk-cr.on{border-color:#007aff}
.stk-list{flex:1;overflow-y:auto;display:flex;flex-wrap:wrap;gap:10px;padding:12px;align-content:flex-start}
.stk-note{width:140px;height:120px;border-radius:8px;box-shadow:0 3px 10px rgba(0,0,0,.15);position:relative;display:flex}
.stk-note textarea{flex:1;background:transparent;border:none;outline:none;resize:none;padding:10px;font-size:12px;font-family:inherit;line-height:1.4;color:#3a3a1a}
.stk-del{position:absolute;top:3px;right:5px;font-size:12px;color:rgba(0,0,0,.4);cursor:pointer;opacity:0;transition:opacity .15s}
.stk-note:hover .stk-del{opacity:1}

/* ============ 音乐 ============ */
.mus{display:flex;flex-direction:column;height:100%;background:linear-gradient(180deg,#fdfdff,#f4f4f8)}
.mus-search{display:flex;gap:8px;padding:11px 13px;border-bottom:1px solid rgba(0,0,0,.07);flex:0 0 auto}
.mus-search input{flex:1;padding:8px 13px;border:none;border-radius:10px;background:rgba(0,0,0,.055);font-size:13.5px;font-family:inherit;outline:none;transition:background .15s,box-shadow .15s}
.mus-search input:focus{background:#fff;box-shadow:0 0 0 2.5px rgba(255,45,111,.22)}
.mus-list{flex:1;overflow-y:auto;padding:6px 8px}
.mus-list::-webkit-scrollbar{width:7px}.mus-list::-webkit-scrollbar-thumb{background:rgba(0,0,0,.15);border-radius:4px}
.mus-item{display:grid;grid-template-columns:22px 40px 1fr auto;align-items:center;gap:10px;padding:7px 9px;border-radius:9px;cursor:pointer;transition:background .12s}
.mus-item:hover{background:rgba(0,0,0,.045)}
.mus-item.on{background:rgba(255,45,111,.1)}
.mus-item.on .mi-n{color:#ff2d6f;font-weight:600}
.mi-idx{font-size:11.5px;color:#a1a1aa;text-align:center;font-variant-numeric:tabular-nums}
.mus-item.on .mi-idx{color:#ff2d6f}
.mi-cover{width:40px;height:40px;border-radius:7px;object-fit:cover;background:rgba(0,0,0,.06);box-shadow:0 2px 6px rgba(0,0,0,.14)}
.mi-meta{min-width:0}
.mi-n{font-size:13.5px;font-weight:500;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;line-height:1.35}
.mi-a{font-size:11.5px;color:#8e8e93;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;line-height:1.35}
.mi-d{font-size:11.5px;color:#a1a1aa;font-variant-numeric:tabular-nums}
.mus-player{display:flex;align-items:center;gap:13px;padding:13px 15px;border-top:1px solid rgba(0,0,0,.08);
    background:rgba(255,255,255,.7);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);flex:0 0 auto}
.mus-cover{width:54px;height:54px;border-radius:9px;flex:0 0 auto;overflow:hidden;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(160deg,#ff7ac4,#ff2d6f);color:#fff;font-size:24px;box-shadow:0 4px 12px rgba(255,45,111,.32)}
.mus-cover img{width:100%;height:100%;object-fit:cover}
.mus-info{flex:1;min-width:0}
.mus-name{font-size:13.5px;font-weight:600;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.mus-artist{font-size:11.5px;color:#8e8e93;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-bottom:5px}
.mus-prog{display:flex;align-items:center;gap:8px;font-size:10.5px;color:#8e8e93;font-variant-numeric:tabular-nums}
.mus-track{flex:1;height:4px;border-radius:2px;background:rgba(0,0,0,.11);cursor:pointer;overflow:hidden;position:relative}
.mus-track:hover{height:6px;transition:height .12s}
.mus-track i{display:block;height:100%;width:0;background:linear-gradient(90deg,#ff7ac4,#ff2d6f);border-radius:2px;transition:width .25s linear}
.mus-ctrl{display:flex;gap:7px;align-items:center;flex:0 0 auto}
.mus-ctrl button{width:32px;height:32px;border:none;border-radius:50%;background:rgba(0,0,0,.06);color:#3a3a3c;font-size:13px;cursor:pointer;
    display:flex;align-items:center;justify-content:center;transition:background .14s,transform .1s}
.mus-ctrl button:hover{background:rgba(0,0,0,.11)}
.mus-ctrl button:active{transform:scale(.92)}
.mus-ctrl button.main{width:40px;height:40px;font-size:15px;background:linear-gradient(160deg,#ff7ac4,#ff2d6f);color:#fff;box-shadow:0 3px 10px rgba(255,45,111,.35)}
.mus-ctrl button.main:hover{filter:brightness(1.07)}

/* ============ 活动监视器 ============ */
.mon{height:100%;display:flex;flex-direction:column;padding:14px;gap:12px;overflow-y:auto}
.mon-top{display:flex;gap:14px}
.mon-cpu,.mon-mem{flex:1;background:rgba(0,0,0,.04);border-radius:12px;padding:12px}
.mon-cpu span,.mon-mem span{font-size:11px;color:#8e8e93}
.mon-cpu b,.mon-mem b{font-size:18px;font-weight:700;display:block;margin:2px 0 6px}
.mon-bar{height:6px;border-radius:3px;background:rgba(0,0,0,.1);overflow:hidden}
.mon-bar i{display:block;height:100%;background:linear-gradient(90deg,#007aff,#5ac8fa);border-radius:3px;transition:width .6s}
.mon-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mon-grid>div{display:flex;justify-content:space-between;background:rgba(0,0,0,.03);border-radius:9px;padding:9px 12px;font-size:12px}
.mon-grid span{color:#8e8e93}
.mon-proc{flex:1;background:rgba(0,0,0,.03);border-radius:12px;padding:10px 12px;overflow-y:auto;min-height:80px}
.mp-row{display:flex;justify-content:space-between;font-size:12px;padding:5px 0;border-bottom:1px solid rgba(0,0,0,.05)}

/* ============ 浏览器：嵌入被拒提示 ============ */
.sf-block{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;gap:9px;
    background:linear-gradient(180deg,#fafafc,#f0f0f4);text-align:center;padding:30px;z-index:3}
.sf-block.show{display:flex}
.sf-block-ico{font-size:46px;opacity:.55}
.sf-block-t{font-size:15px;font-weight:600;color:#1d1d1f}
.sf-block-s{font-size:12.5px;color:#8e8e93;line-height:1.6;max-width:340px}
.sf-block .btn{margin-top:8px;text-decoration:none;display:inline-block}

/* ============ 备忘录搜索侧栏 ============ */
.notes-search{display:flex;gap:6px;padding:8px;border-bottom:1px solid rgba(0,0,0,.08)}
.notes-search input{flex:1;background:rgba(0,0,0,.05);border:none;border-radius:7px;padding:6px 10px;font-size:12px;outline:none;font-family:inherit}
.notes-side{width:200px;border-right:1px solid rgba(0,0,0,.08);display:flex;flex-direction:column;background:rgba(0,0,0,.02)}
.nl-item.pin .t::before{content:""}

/* AI 笔记灵感 */
.ai-chat{display:flex;flex-direction:column;height:100%;background:#f2f2f7}
.ai-msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;min-height:0}
.ai-row{display:flex;gap:8px;align-items:flex-start}
.ai-row.me{flex-direction:row-reverse}
.ai-ava{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.12);flex-shrink:0}
.ai-bub{max-width:78%;padding:10px 13px;border-radius:14px;font-size:13px;line-height:1.6;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.08);word-break:break-word}
.ai-row.me .ai-bub{background:#007aff;color:#fff}
.ai-in{display:flex;gap:8px;padding:10px 14px;border-top:1px solid rgba(0,0,0,.08);background:#fff}
.ai-in textarea{flex:1;border:none;outline:none;resize:none;font-size:13px;line-height:1.5;max-height:90px;font-family:inherit;padding-top:6px}
.ai-in button{background:#007aff;color:#fff;border:none;border-radius:8px;padding:0 18px;font-size:13px;cursor:pointer}

/* 移动端适配 */
@media(max-width:640px){
    .desk-icons{top:10px;left:8px;right:8px;grid-template-rows:repeat(auto-fill,82px);grid-auto-columns:76px;gap:4px 2px;
        max-height:calc(100vh - var(--bar-h) - var(--dock-h) - 22px)}
    .desk-ico{width:76px;height:82px;gap:5px;padding:5px 2px}
    .di-img{width:46px;height:46px;border-radius:11px}
    .di-name{font-size:11px;max-width:74px}
    .notes-list{width:130px}
    .dock-item{width:38px;height:38px}
    .d-img{width:38px;height:38px;font-size:20px}
    .d-img.trash{width:38px;height:38px}
    .dock{padding:5px 8px 6px;gap:4px;border-radius:16px;max-width:calc(100vw - 16px);overflow-x:auto}
    .dock-sep{height:28px}
    .calc-grid button{height:50px;font-size:19px}
    .calc-screen .val{font-size:42px}
    .win{min-width:0}
    .mus-player{padding:10px 11px;gap:9px}
    .mus-cover{width:44px;height:44px}
    .wt-stats b{font-size:15px}
}
/* v15 */