/* Cloud Drive - no external fonts/CDNs. Persian-friendly system font stack; drop Vazirmatn.woff2 in /static/fonts to use it. */
@font-face{font-family:"Vazirmatn";src:local("Vazirmatn");font-display:swap}
:root{
  --bg:#f6f7f9;--surface:#fff;--surface2:#f0f2f5;--border:#e2e5ea;--text:#1b2230;--muted:#667085;
  --accent:#2f5bea;--accent-weak:#e8eefe;--accent-text:#fff;--danger:#d92d20;--ok:#12805c;--warn:#b54708;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 4px 14px rgba(16,24,40,.06);--radius:12px;
  --font:"Vazirmatn","Segoe UI",Tahoma,"Noto Naskh Arabic","Noto Sans Arabic",system-ui,-apple-system,Arial,sans-serif;
}
:root[data-theme=dark]{
  --bg:#0f1319;--surface:#171c24;--surface2:#1e2530;--border:#2a3240;--text:#e8ecf2;--muted:#9aa5b5;
  --accent:#6c8cff;--accent-weak:#1d2748;--accent-text:#0b1020;--danger:#ff6b60;--ok:#4cc38a;--warn:#f0a35a;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 6px 18px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.6}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent)}
.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.icon.lg{width:44px;height:44px;stroke-width:1.4}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--surface);padding:8px 14px;border-radius:10px;cursor:pointer;transition:background .15s,transform .05s}
.btn:hover{background:var(--surface2)} .btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)} .btn.primary:hover{filter:brightness(1.06)}
.btn.danger{color:var(--danger)} .btn.danger.fill{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn.ghost{border-color:transparent;background:transparent} .btn.ghost:hover{background:var(--surface2)}
.btn.sm{padding:4px 10px;font-size:13px} .btn[disabled]{opacity:.5;cursor:not-allowed}
.iconbtn{width:36px;height:36px;padding:0;justify-content:center}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=search],select,textarea{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface);}
label.field{display:block;margin:0 0 12px;font-size:13px;color:var(--muted)} label.field>input,label.field>select,label.field>textarea{margin-top:4px;color:var(--text);font-size:15px}
.muted{color:var(--muted)} .small{font-size:13px} .hidden{display:none!important} .grow{flex:1} .row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:12px;background:var(--surface2);color:var(--muted)}
.badge.ok{background:rgba(18,128,92,.14);color:var(--ok)} .badge.bad{background:rgba(217,45,32,.14);color:var(--danger)} .badge.warn{background:rgba(181,71,8,.15);color:var(--warn)}

/* auth */
.auth{min-height:100%;display:grid;place-items:center;padding:20px}
.auth-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:var(--shadow);animation:rise .3s ease}
.auth-card h1{margin:8px 0 4px;font-size:22px} .brand-mark{width:48px;height:48px;border-radius:12px;background:var(--accent-weak);color:var(--accent);display:grid;place-items:center;overflow:hidden}
.brand-mark img{width:100%;height:100%;object-fit:cover}
.err{color:var(--danger);font-size:13px;min-height:20px;margin:6px 0}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* layout */
.app{display:grid;grid-template-columns:260px 1fr;height:100%;transition:grid-template-columns .2s}
.app.collapsed{grid-template-columns:72px 1fr}
.sidebar{background:var(--surface);border-inline-end:1px solid var(--border);display:flex;flex-direction:column;padding:14px 12px;gap:6px;overflow:hidden}
.brand{display:flex;align-items:center;gap:10px;padding:4px 6px 14px;font-weight:700;font-size:17px;white-space:nowrap}
.brand .brand-mark{width:36px;height:36px;border-radius:10px}
.nav a,.nav button{display:flex;align-items:center;gap:12px;width:100%;padding:10px 12px;border-radius:10px;border:0;background:none;color:var(--text);text-decoration:none;cursor:pointer;white-space:nowrap;text-align:start}
.nav a:hover,.nav button:hover{background:var(--surface2)} .nav .active{background:var(--accent-weak);color:var(--accent);font-weight:600}
.collapsed .sidebar .label,.collapsed .sidebar .quota{display:none}
.quota{margin-top:auto;padding:12px;border:1px solid var(--border);border-radius:12px;font-size:13px}
.bar{height:8px;border-radius:99px;background:var(--surface2);overflow:hidden;margin:8px 0}
.bar>i{display:block;height:100%;background:var(--accent);border-radius:99px;transition:width .3s} .bar.warn>i{background:var(--warn)} .bar.full>i{background:var(--danger)}
.main{display:flex;flex-direction:column;min-width:0;height:100%}
.topbar{display:flex;align-items:center;gap:8px;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--surface)}
.search{position:relative;flex:1;max-width:520px} .search .icon{position:absolute;inset-inline-start:10px;top:9px;color:var(--muted)} .search input{padding-inline-start:38px;background:var(--surface2);border-color:transparent}
.content{flex:1;overflow:auto;padding:20px;position:relative}
.content.drag::after{content:attr(data-drop);position:absolute;inset:10px;border:2px dashed var(--accent);border-radius:16px;background:color-mix(in srgb,var(--accent) 10%,transparent);display:grid;place-items:center;font-size:20px;color:var(--accent);pointer-events:none}
.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.crumbs{display:flex;align-items:center;gap:4px;flex-wrap:wrap;font-size:17px;font-weight:600}
.crumbs button{border:0;background:none;cursor:pointer;padding:2px 6px;border-radius:8px;font-weight:inherit} .crumbs button:hover{background:var(--surface2)} .crumbs .sep{color:var(--muted)}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.chip{border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:3px 12px;cursor:pointer;font-size:13px} .chip.on{background:var(--accent-weak);color:var(--accent);border-color:var(--accent)}
.bulk{display:flex;gap:8px;align-items:center;padding:8px 12px;background:var(--accent-weak);border-radius:12px;margin-bottom:12px}

/* items */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.card{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:box-shadow .15s,border-color .15s,transform .15s;animation:rise .25s ease both}
.card:hover{box-shadow:var(--shadow);transform:translateY(-1px)} .card.sel{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-weak)}
.thumb{height:112px;display:grid;place-items:center;background:var(--surface2);color:var(--muted)} .thumb img{width:100%;height:100%;object-fit:cover}
.card .meta{padding:10px 12px} .card .name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card .chk{position:absolute;top:8px;inset-inline-start:8px;opacity:0;transition:opacity .15s} .card:hover .chk,.card.sel .chk,.has-sel .card .chk{opacity:1}
.card .more{position:absolute;top:6px;inset-inline-end:6px;background:var(--surface);opacity:0} .card:hover .more,.card .more:focus-visible{opacity:1}
.card.folder .thumb{height:64px;color:var(--accent);background:var(--accent-weak)}
@media (hover:none){.card .more,.card .chk{opacity:1}}
table.list{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
table.list th,table.list td{padding:10px 12px;text-align:start;border-bottom:1px solid var(--border);white-space:nowrap} table.list th{font-weight:600;color:var(--muted);font-size:13px;background:var(--surface2)}
table.list tr:last-child td{border-bottom:0} table.list tbody tr.item{cursor:pointer} table.list tbody tr.item:hover{background:var(--surface2)} table.list tr.sel{background:var(--accent-weak)!important}
.tablewrap{overflow-x:auto;border-radius:var(--radius)} td .nm{display:flex;align-items:center;gap:10px;max-width:420px;overflow:hidden;text-overflow:ellipsis}
.empty{display:grid;place-items:center;gap:8px;padding:60px 10px;color:var(--muted);text-align:center}

/* overlays */
.overlay{position:fixed;inset:0;background:rgba(10,14,22,.55);display:grid;place-items:center;padding:16px;z-index:50;animation:fade .15s}
.modal{background:var(--surface);border-radius:16px;box-shadow:var(--shadow);width:100%;max-width:460px;max-height:90vh;overflow:auto;padding:22px;animation:rise .2s}
.modal.wide{max-width:900px} .modal h2{margin:0 0 14px;font-size:18px} .modal .actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px;flex-wrap:wrap}
.preview{display:grid;place-items:center;min-height:200px} .preview img{max-width:100%;max-height:70vh;border-radius:8px} .preview iframe{width:100%;height:70vh;border:1px solid var(--border);border-radius:8px}
.menu{position:fixed;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:6px;z-index:60;min-width:190px;animation:fade .1s}
.menu button{display:flex;gap:10px;align-items:center;width:100%;padding:8px 10px;border:0;background:none;border-radius:8px;cursor:pointer;text-align:start} .menu button:hover{background:var(--surface2)} .menu .danger{color:var(--danger)}
.toasts{position:fixed;inset-block-end:16px;inset-inline-start:16px;display:flex;flex-direction:column;gap:8px;z-index:80}
.toast{background:var(--text);color:var(--bg);padding:10px 16px;border-radius:12px;box-shadow:var(--shadow);animation:rise .2s;max-width:340px} .toast.err{background:var(--danger);color:#fff}
.uploads{position:fixed;inset-block-end:16px;inset-inline-end:16px;width:340px;max-width:calc(100vw - 32px);background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);z-index:70;overflow:hidden}
.uploads header{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--surface2);font-weight:600} .uploads .list{max-height:260px;overflow:auto}
.up{padding:10px 14px;border-top:1px solid var(--border);font-size:13px} .up .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@keyframes fade{from{opacity:0}to{opacity:1}}
.scrim{display:none}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin-bottom:18px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px} .stat b{display:block;font-size:24px;margin-top:2px} .stat span{color:var(--muted);font-size:13px}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:18px} .panel h3{margin:0 0 10px;font-size:15px}
.charts{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px} svg.chart{width:100%;height:170px;display:block}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px;overflow-x:auto} .tabs button{border:0;background:none;padding:10px 14px;cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap} .tabs .on{border-color:var(--accent);color:var(--accent);font-weight:600}
@media (max-width:900px){
  .app,.app.collapsed{grid-template-columns:1fr}
  .sidebar{position:fixed;inset-block:0;inset-inline-start:0;width:270px;z-index:40;transform:translateX(-105%);transition:transform .2s} [dir=rtl] .sidebar{transform:translateX(105%)}
  .app.navopen .sidebar{transform:none} .app.navopen .scrim{display:block;position:fixed;inset:0;background:rgba(10,14,22,.5);z-index:30}
  .app.collapsed .sidebar .label,.app.collapsed .sidebar .quota{display:initial}
  .content{padding:14px} .grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px} .topbar{padding:10px 12px}
  .hide-sm{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ================= polish + motion layer ================= */
:root{--ease:cubic-bezier(.2,.8,.2,1);--accent2:#7c5cff;--grad:linear-gradient(135deg,var(--accent),var(--accent2))}
:root[data-theme=dark]{--accent2:#a78bfa}
::selection{background:var(--accent);color:var(--accent-text)}
*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--muted);background-clip:padding-box;border:2px solid transparent}
html.theming *{transition:background-color .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease)!important}
input[type=checkbox]{accent-color:var(--accent);width:18px;height:18px;cursor:pointer}
@keyframes rise{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:scale(.94) translateY(6px)}to{opacity:1;transform:none}}
@keyframes popOut{to{opacity:0;transform:scale(.96) translateY(4px)}}
@keyframes fadeOut{to{opacity:0}}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
@keyframes slideUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes toastIn{from{opacity:0;transform:translateX(-24px) scale(.96)}to{opacity:1;transform:none}}
@keyframes shimmer{to{background-position:-200% 0}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,40px) scale(1.15)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-70px,-30px) scale(1.2)}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 35%,transparent)}50%{box-shadow:0 0 0 12px transparent}}
@keyframes growY{from{opacity:0;transform:scaleY(.05)}to{opacity:1;transform:none}}
@keyframes ripple{from{opacity:.45;transform:scale(0)}to{opacity:0;transform:scale(1)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes bounceIcon{0%,100%{transform:translateY(0)}40%{transform:translateY(-5px)}}

/* buttons */
.btn{position:relative;overflow:hidden;transition:background .2s,transform .15s var(--ease),box-shadow .2s,border-color .2s,filter .2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(16,24,40,.1)} .btn:active{transform:translateY(0) scale(.97);box-shadow:none}
.btn.primary{background:var(--grad);border-color:transparent;box-shadow:0 2px 8px color-mix(in srgb,var(--accent) 35%,transparent)}
.btn.primary:hover{box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 45%,transparent)}
.btn.ghost:hover{box-shadow:none} .btn.iconbtn:hover .icon{transform:scale(1.12) rotate(-4deg)} .icon{transition:transform .2s var(--ease)}
.btn::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at var(--rx,50%) var(--ry,50%),currentColor 0,transparent 60%);opacity:0;pointer-events:none;border-radius:inherit}
.btn.rip::after{animation:ripple .55s var(--ease)}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=search],select,textarea{transition:border-color .2s,box-shadow .2s,background .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)!important;box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}
.badge{transition:transform .2s} .badge:hover{transform:scale(1.06)}

/* auth screen */
.auth{position:relative;overflow:hidden}
.auth::before,.auth::after{content:"";position:fixed;width:46vmax;height:46vmax;border-radius:50%;filter:blur(90px);opacity:.28;z-index:0;pointer-events:none}
.auth::before{background:var(--accent);top:-18vmax;inset-inline-start:-14vmax;animation:drift1 16s ease-in-out infinite}
.auth::after{background:var(--accent2);bottom:-20vmax;inset-inline-end:-14vmax;animation:drift2 19s ease-in-out infinite}
.auth>div{position:relative;z-index:1;width:100%;max-width:400px}
.auth-card{backdrop-filter:blur(14px);background:color-mix(in srgb,var(--surface) 88%,transparent);animation:pop .45s var(--ease)}
.auth-card .brand-mark{animation:pulse 2.8s infinite}
.auth-card h1{animation:rise .5s .1s var(--ease) both} .auth-card form,.auth-card .field{animation:rise .5s .18s var(--ease) both}
.brand-mark{background:var(--grad);color:#fff;box-shadow:0 4px 14px color-mix(in srgb,var(--accent) 40%,transparent)}
.err:not(:empty){animation:shake .35s}
@keyframes shake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}

/* shell */
.sidebar{animation:slideRight .45s var(--ease) both} @keyframes slideRight{from{opacity:0;transform:translateX(-18px)}to{opacity:1;transform:none}}
[dir=rtl] .sidebar{animation-name:slideLeft} @keyframes slideLeft{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
@media (max-width:900px){.sidebar{animation:none}}
.topbar{position:sticky;top:0;z-index:5;backdrop-filter:blur(12px);background:color-mix(in srgb,var(--surface) 82%,transparent);animation:slideDown .4s var(--ease) both}
.label{transition:opacity .2s}
.nav a,.nav button{position:relative;transition:background .2s,color .2s,transform .2s var(--ease)}
.nav a:hover,.nav button:hover{transform:translateX(3px)} [dir=rtl] .nav a:hover,[dir=rtl] .nav button:hover{transform:translateX(-3px)}
.nav a:hover .icon,.nav button:hover .icon{transform:scale(1.15)}
.nav .active::before{content:"";position:absolute;inset-block:8px;inset-inline-start:0;width:3px;border-radius:3px;background:var(--grad);animation:growY .35s var(--ease)}
.quota .bar>i,.stat .bar>i{background:var(--grad)}
.bar>i{transition:width .6s var(--ease)}
.content>*{animation:rise .38s var(--ease) both}
.content>*:nth-child(2){animation-delay:.04s}.content>*:nth-child(3){animation-delay:.08s}.content>*:nth-child(4){animation-delay:.12s}.content>*:nth-child(5){animation-delay:.16s}
.content.static>*,.content.static .card,.content.static tr{animation:none!important}
.bulk{animation:slideDown .22s var(--ease)!important}
.chip{transition:all .2s var(--ease)} .chip:hover{transform:translateY(-1px)} .chip.on{box-shadow:0 2px 8px color-mix(in srgb,var(--accent) 25%,transparent)}
.crumbs button{transition:background .15s,transform .15s} .crumbs button:hover{transform:translateY(-1px)}

/* cards / thumbs */
.card{transition:box-shadow .25s var(--ease),border-color .25s,transform .25s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(16,24,40,.14)} .card:active{transform:translateY(-1px) scale(.99)}
.card.sel{transform:scale(.97)}
.thumb{overflow:hidden;transition:background .25s} .thumb img{opacity:0;transform:scale(1.04);transition:opacity .5s var(--ease),transform .5s var(--ease)} .thumb img.ld{opacity:1;transform:none} .card:hover .thumb img.ld{transform:scale(1.08)}
.thumb .icon{transition:transform .3s var(--ease)} .card:hover .thumb .icon{transform:scale(1.12)} .card.folder:hover .thumb .icon{animation:bounceIcon .5s var(--ease)}
.thumb.k-pdf{color:#e5484d;background:color-mix(in srgb,#e5484d 10%,var(--surface2))}.thumb.k-image{color:#30a46c;background:color-mix(in srgb,#30a46c 10%,var(--surface2))}
.thumb.k-doc{color:#3e63dd;background:color-mix(in srgb,#3e63dd 10%,var(--surface2))}.thumb.k-media{color:#8e4ec6;background:color-mix(in srgb,#8e4ec6 10%,var(--surface2))}.thumb.k-archive{color:#f76b15;background:color-mix(in srgb,#f76b15 10%,var(--surface2))}
.card .chk{transition:opacity .2s,transform .2s var(--ease);transform:scale(.8)} .card:hover .chk,.card.sel .chk,.has-sel .card .chk{transform:scale(1)}
.card .more{transition:opacity .2s,transform .2s var(--ease);transform:scale(.85)} .card:hover .more{transform:scale(1)}
table.list tbody tr{animation:rise .35s var(--ease) both;transition:background .15s} 
table.list tbody tr:nth-child(2){animation-delay:.03s}table.list tbody tr:nth-child(3){animation-delay:.06s}table.list tbody tr:nth-child(4){animation-delay:.09s}table.list tbody tr:nth-child(5){animation-delay:.12s}table.list tbody tr:nth-child(6){animation-delay:.15s}table.list tbody tr:nth-child(n+7){animation-delay:.18s}
.empty .icon.lg{animation:float 3.2s ease-in-out infinite;color:var(--accent);opacity:.8}
.content.drag::after{animation:pulse 1.2s infinite,fade .2s;backdrop-filter:blur(3px)}

/* skeleton */
.skel{background:linear-gradient(90deg,var(--surface2) 25%,var(--border) 50%,var(--surface2) 75%);background-size:200% 100%;animation:shimmer 1.3s infinite linear;border-radius:var(--radius)}
.skel.card{height:170px;border:0;box-shadow:none;transform:none!important}

/* overlays */
.overlay{backdrop-filter:blur(5px);animation:fade .18s}.overlay.closing{animation:fadeOut .16s forwards}
.modal{animation:pop .28s var(--ease)}.overlay.closing .modal{animation:popOut .16s forwards}
.menu{transform-origin:top;animation:pop .16s var(--ease)} .menu button{transition:background .15s,transform .15s} .menu button:hover{transform:translateX(2px)}
.toast{animation:toastIn .35s var(--ease)} .toast.out{animation:fadeOut .25s forwards}
.uploads{animation:slideUp .35s var(--ease)} .up{animation:rise .3s var(--ease)}
.up .bar>i{background-image:linear-gradient(90deg,transparent,rgba(255,255,255,.45),transparent),var(--grad);background-size:200% 100%,100% 100%;animation:shimmer 1.4s infinite linear}
.preview img{animation:pop .3s var(--ease)}

/* dashboard */
.stat{transition:transform .25s var(--ease),box-shadow .25s;animation:rise .45s var(--ease) both} .stat:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.stats .stat:nth-child(2){animation-delay:.04s}.stats .stat:nth-child(3){animation-delay:.08s}.stats .stat:nth-child(4){animation-delay:.12s}.stats .stat:nth-child(5){animation-delay:.16s}.stats .stat:nth-child(6){animation-delay:.2s}.stats .stat:nth-child(7){animation-delay:.24s}
.panel{transition:box-shadow .25s} .panel:hover{box-shadow:var(--shadow)}
svg.chart g.draw{transform-box:fill-box;transform-origin:50% 100%;animation:growY .9s var(--ease) both}
.tabs button{transition:color .2s,border-color .2s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* in-page download box */
.dlbox{position:fixed;inset-inline:16px;inset-block-end:16px;max-width:420px;margin-inline:auto;z-index:90;background:var(--surface,var(--bg));color:var(--text);border:1px solid var(--border,rgba(128,128,128,.35));border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}
.dlbox .dt{display:flex;justify-content:space-between;gap:10px;align-items:baseline} .dlbox .dt b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0} .dlbox .pc{font-size:12px;opacity:.75;white-space:nowrap;direction:ltr}
.dlbox .bar{height:8px;border-radius:99px;background:rgba(128,128,128,.25);overflow:hidden} .dlbox .bar i{display:block;height:100%;width:0;background:var(--accent,#3b82f6);transition:width .2s}
.dlbox.ok .bar i{background:#22c55e}