/* PaperPing — app shell: sidebar on desktop, bottom tab bar on phone; login is a PIN pad. */
:root{
  --paper:#F3F5F1; --surface:#FFFFFF; --sunk:#EAEDE6; --ink:#141C33; --muted:#59627A; --line:#DDE1D8;
  --accent:#2343C4; --accent-ink:#FFFFFF; --accent-soft:#E5EAFB; --ping:#F2B33D; --ping-soft:#FDF1D8; --ping-ink:#2A1C00;
  --ok:#1B7F52; --ok-soft:#DDF2E7; --warn:#9A6410; --warn-soft:#FBEED3; --bad:#B83A33; --bad-soft:#F8E0DE;
  --c-marketing:#2343C4; --c-utility:#0E8486; --c-authentication:#C98A12; --c-service:#7646BF;
  --bubble-in:#FFFFFF; --bubble-out:#DCE4FC; --chatbg:#E9ECE4; --overlay:rgba(10,14,28,.5);
  --f-display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --f-body:"Figtree","Segoe UI",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:12px; --shadow:0 1px 2px rgba(20,28,51,.06),0 8px 24px rgba(20,28,51,.08);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --paper:#0E1322; --surface:#161D31; --sunk:#1C2440; --ink:#E7EAF3; --muted:#98A1B9; --line:#28314C;
  --accent:#7C94FF; --accent-ink:#0E1322; --accent-soft:#1F2A55; --ping-soft:#3A2F17;
  --ok:#4CC58E; --ok-soft:#173A2B; --warn:#E7AE4B; --warn-soft:#3B2E14; --bad:#F07C74; --bad-soft:#40201E;
  --c-marketing:#7C94FF; --c-utility:#3CC4C6; --c-authentication:#E7AE4B; --c-service:#B08CF0;
  --bubble-in:#1C2440; --bubble-out:#2A3878; --chatbg:#11182B;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35); color-scheme:dark;
}}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-text-size-adjust:100%}
a{color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
[hidden]{display:none!important}
.num{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.small{font-size:13px}
.label{font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600}
svg.i{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px;vertical-align:middle;background:currentColor}
.cat{font-size:12.5px;font-weight:600;display:inline-flex;align-items:center;white-space:nowrap}
.cat-marketing{color:var(--c-marketing)} .cat-utility{color:var(--c-utility)} .cat-authentication{color:var(--c-authentication)} .cat-service{color:var(--c-service)}

/* brand */
.brand{display:flex;align-items:center;gap:8px;font-family:var(--f-display);font-weight:700;font-size:20px;color:var(--ink);text-decoration:none}
.brand .mark{width:32px;height:32px;border-radius:9px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center}
.brand .mark svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:2;stroke-linejoin:round}

/* ---------- login ---------- */
.login{min-height:100%;display:grid;grid-template-columns:1fr;padding-block:24px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));place-items:center}
@media (min-width:900px){.login{grid-template-columns:1.1fr 1fr;gap:48px;max-width:1080px;margin:0 auto}}
.login-side{display:none}
@media (min-width:900px){.login-side{display:flex;flex-direction:column;gap:20px}}
.login-side h1{font-size:44px;line-height:1.05}
.login-side h1 em{font-style:normal;color:var(--accent)}
.cats{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:440px}
.cat-tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;display:flex;flex-direction:column;gap:2px}
.cat-tile b{font-size:14px}
.cat-tile span{font-size:13px;color:var(--muted)}
.pin-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:24px 22px 18px;display:flex;flex-direction:column;align-items:center;gap:14px}
.avatar{width:56px;height:56px;border-radius:50%;background:var(--ping-soft);color:var(--warn);display:grid;place-items:center;font-family:var(--f-display);font-weight:700;font-size:20px}
.who{text-align:center}
.who b{font-size:17px;display:block}
.dots{display:flex;gap:14px;margin:4px 0}
.dots i{width:14px;height:14px;border-radius:50%;border:2px solid var(--muted);transition:background .15s,border-color .15s}
.dots i.on{background:var(--accent);border-color:var(--accent)}
.dots.shake{animation:shake .35s}
@keyframes shake{25%{transform:translateX(-8px)}50%{transform:translateX(8px)}75%{transform:translateX(-4px)}}
.keypad{display:grid;grid-template-columns:repeat(3,68px);gap:10px 22px;justify-content:center}
.key{width:68px;height:58px;border-radius:16px;border:0;background:transparent;font-size:24px;font-weight:500;display:grid;place-items:center;color:var(--ink)}
.key:hover{background:var(--sunk)}
.key:active{background:var(--accent-soft)}
.key:disabled{opacity:.35;cursor:default;background:transparent}
.key.bio{color:var(--accent)}
.key.bio svg{width:30px;height:30px}
.pill-btn{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:9px 16px;font-weight:600;font-size:14px;color:var(--accent)}
.login-foot{display:flex;justify-content:space-between;gap:10px;width:100%;font-size:13px;flex-wrap:wrap}
.link{border:0;background:none;color:var(--accent);font-weight:600;padding:0;text-decoration:none;font-size:inherit}
.link:hover{text-decoration:underline}
.login-msg{font-size:13.5px;text-align:center;min-height:20px;color:var(--muted)}
.login-msg.err{color:var(--bad);font-weight:600}
.scan{position:fixed;inset:0;background:var(--overlay);display:grid;place-items:center;z-index:50;padding:16px}
.scan-box{background:var(--surface);border-radius:22px;padding:28px 26px;width:100%;max-width:320px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.ring{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;color:var(--accent);background:var(--accent-soft);position:relative}
.ring svg{width:50px;height:50px}
.ring::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:3px solid var(--accent);opacity:0;animation:pulse 1.1s infinite}
.ring.done{background:var(--ok-soft);color:var(--ok)} .ring.done::after{display:none}
@keyframes pulse{0%{transform:scale(.9);opacity:.7}100%{transform:scale(1.15);opacity:0}}
.otp-input{font-family:var(--f-mono);font-size:26px;letter-spacing:.4em;text-align:center;width:100%;max-width:240px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}

/* ---------- shell ---------- */
.shell{min-height:100%;display:flex}
.side{display:none}
@media (min-width:900px){
  .side{display:flex;flex-direction:column;gap:3px;width:236px;flex:none;border-right:1px solid var(--line);background:var(--surface);padding:18px 12px;position:sticky;top:0;height:100vh;overflow-y:auto}
  .tabs{display:none!important}
}
.side .brand{padding:4px 10px 14px}
.nav-btn{display:flex;align-items:center;gap:11px;border:0;background:none;padding:9px 12px;border-radius:10px;font-weight:500;color:var(--muted);text-align:left;width:100%;text-decoration:none}
.nav-btn:hover{background:var(--sunk);color:var(--ink)}
.nav-btn[aria-current="page"]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.nav-btn .badge{margin-left:auto}
.side .spacer{flex:1}
.side form{margin:0}
main{flex:1;min-width:0;display:flex;flex-direction:column}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--paper)}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--paper);display:flex;align-items:center;gap:10px;padding-block:12px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));border-bottom:1px solid var(--line)}
@media (min-width:900px){.top{padding-left:28px;padding-right:28px}}
.top h1{font-size:20px;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .back{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;color:var(--ink)}
.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 11px;font-size:13px;font-weight:600;color:var(--ink);text-decoration:none;white-space:nowrap}
.chip.low{border-color:var(--bad);color:var(--bad)}
.me{width:34px;height:34px;border-radius:50%;border:0;background:var(--ping-soft);color:var(--warn);font-weight:700;font-family:var(--f-display);flex:none}
.view{padding-block:18px 110px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:18px;max-width:1120px;width:100%}
.view.wide{max-width:none}
@media (min-width:900px){.view{padding-bottom:36px;padding-left:28px;padding-right:28px}}
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:25;background:var(--surface);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
.tab{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px 7px;font-size:11px;font-weight:600;color:var(--muted);position:relative;text-decoration:none}
.tab[aria-current="page"]{color:var(--accent)}
.tab .badge{position:absolute;top:4px;left:55%}
.banner{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 14px;border-radius:var(--r);font-size:14px;font-weight:500}
.banner.warn{background:var(--warn-soft);color:var(--warn)}
.banner.bad{background:var(--bad-soft);color:var(--bad)}
.banner.info{background:var(--accent-soft);color:var(--accent)}
.banner.ok{background:var(--ok-soft);color:var(--ok)}
.banner .grow{flex:1;min-width:200px}
.impersonate{background:var(--ping);color:var(--ping-ink);font-weight:600;font-size:13.5px;display:flex;align-items:center;justify-content:center;gap:12px;padding-block:7px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.impersonate form{margin:0}
.impersonate button{border:1px solid currentColor;background:transparent;color:inherit;border-radius:8px;padding:2px 10px;font-weight:700;font-size:13px}

/* ---------- components ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;min-width:0}
.card h2{font-size:17px}
.card h3{font-size:16px}
.stack{display:flex;flex-direction:column;gap:12px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.row.nowrap{flex-wrap:nowrap}
.between{justify-content:space-between}
.end{justify-content:flex-end}
.grow{flex:1;min-width:0}
.grid{display:grid;gap:12px}
.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:900px){.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g21{grid-template-columns:2fr 1fr}}
.stat{display:flex;flex-direction:column;gap:4px;padding:14px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);min-width:0}
.stat .v{font-size:22px;font-weight:500}
.stat .s{font-size:12.5px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:9px 14px;font-weight:600;font-size:14px;color:var(--ink);text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--bad);border-color:var(--bad-soft)}
.btn.danger:hover{border-color:var(--bad)}
.btn.ghost{border-color:transparent;background:transparent}
.btn.sm{padding:6px 10px;font-size:13px}
.btn.block{width:100%}
.btn:disabled{opacity:.55;cursor:default}
.btn svg.i{width:18px;height:18px}
form.inline{display:inline;margin:0}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;border-radius:999px;padding:3px 9px;white-space:nowrap;border:0}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.bad{background:var(--bad-soft);color:var(--bad)}
.pill.info{background:var(--accent-soft);color:var(--accent)}
.pill.plain{background:var(--sunk);color:var(--muted)}
a.pill{text-decoration:none}
.badge{min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--ping);color:var(--ping-ink);font-size:11px;font-weight:700;display:inline-grid;place-items:center;font-style:normal}
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:12px;padding:12px 2px;border-bottom:1px solid var(--line);min-width:0;color:inherit;text-decoration:none}
.li:last-child{border-bottom:0}
.li .t{font-weight:600}
.li .sub{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.li .sub.wrap{white-space:normal}
a.li:hover{background:var(--sunk)}
.ava{width:40px;height:40px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:700;font-size:14px;background:var(--sunk);color:var(--muted)}
.table-wrap{overflow-x:auto;margin:0 -16px;padding:0 16px}
table{border-collapse:collapse;width:100%;font-size:14px}
table.wide{min-width:640px}
th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
td.r,th.r{text-align:right}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:color-mix(in srgb,var(--sunk) 50%,transparent)}
input[type=text],input[type=search],input[type=tel],input[type=email],input[type=number],input[type=password],input[type=url],input[type=date],input[type=datetime-local],input[type=time],select,textarea{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px 12px;min-width:0}
input[type=file]{font-size:14px;max-width:100%}
textarea{resize:vertical;min-height:96px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field>label,.field>.flabel{font-size:13px;font-weight:600}
.hint{font-size:12.5px;color:var(--muted)}
.check{display:flex;align-items:flex-start;gap:9px;font-size:14px;cursor:pointer}
.check input{margin-top:3px;width:16px;height:16px;accent-color:var(--accent);flex:none}
.toggle{position:relative;width:44px;height:26px;flex:none;display:inline-block}
.toggle input{opacity:0;position:absolute;inset:0;margin:0;cursor:pointer;z-index:1}
.toggle span{position:absolute;inset:0;border-radius:13px;background:var(--line);transition:background .2s}
.toggle span::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.toggle input:checked+span{background:var(--accent)}
.toggle input:checked+span::after{transform:translateX(18px)}
.toggle input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.sec-h{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.sec-h h2{font-size:17px}
.mono-box{font-family:var(--f-mono);font-size:13px;background:var(--sunk);border-radius:8px;padding:9px 11px;overflow-x:auto;white-space:nowrap;flex:1;min-width:0}
pre.code{font-family:var(--f-mono);font-size:12.5px;background:var(--sunk);border-radius:8px;padding:12px;overflow-x:auto;margin:0;white-space:pre}
.empty{text-align:center;padding:28px 12px;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:10px}
.empty svg.i{width:32px;height:32px;color:var(--line)}
.subnav{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px}
.subnav a{white-space:nowrap}
.pager{display:flex;gap:6px;justify-content:center;align-items:center;font-size:14px}
.chips{display:flex;gap:6px;flex-wrap:wrap}

/* chart */
.bars{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;align-items:end;height:160px;padding-top:6px;border-bottom:1px solid var(--line)}
.bar{display:flex;flex-direction:column-reverse;border-radius:6px 6px 2px 2px;overflow:hidden;min-height:2px;background:var(--sunk)}
.bar i{display:block}
.bar-labels{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;font-size:12px;color:var(--muted);text-align:center;margin-top:6px}
.legend{display:flex;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--muted)}
.meter{height:8px;border-radius:4px;background:var(--sunk);overflow:hidden}
.meter i{display:block;height:100%;border-radius:4px}
.bg-marketing{background:var(--c-marketing)} .bg-utility{background:var(--c-utility)} .bg-authentication{background:var(--c-authentication)} .bg-service{background:var(--c-service)}

/* inbox */
.inbox{display:grid;grid-template-columns:1fr;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;height:calc(100vh - 190px);min-height:480px}
@media (min-width:900px){.inbox{grid-template-columns:340px 1fr;height:calc(100vh - 110px)}}
.inbox .chats{border-right:1px solid var(--line);display:flex;flex-direction:column;min-width:0;min-height:0}
.chats-h{padding:12px;display:flex;flex-direction:column;gap:8px;border-bottom:1px solid var(--line)}
.chat-list{overflow-y:auto;flex:1;padding:0 8px}
.chat-list .li{padding:11px 6px;border-radius:10px;border-bottom:0}
.chat-list .li[aria-current="true"]{background:var(--accent-soft)}
.thread{display:flex;flex-direction:column;background:var(--chatbg);min-width:0;min-height:0}
.thread-h{display:flex;align-items:center;gap:8px 10px;padding:10px 14px;background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap}
.thread-h .grow{flex:1 1 150px}
.thread-h .grow b,.thread-h .grow div{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msgs{flex:1;padding:16px 14px;display:flex;flex-direction:column;gap:6px;overflow-y:auto;min-height:0}
.b{max-width:min(80%,560px);padding:7px 11px 5px;border-radius:12px;font-size:14.5px;box-shadow:0 1px 1px rgba(0,0,0,.06);word-wrap:break-word;overflow-wrap:anywhere;white-space:pre-wrap}
.b.in{background:var(--bubble-in);align-self:flex-start;border-top-left-radius:4px}
.b.out{background:var(--bubble-out);align-self:flex-end;border-top-right-radius:4px}
.b.tpl{border:1px dashed var(--accent)}
.b.failed{border:1px solid var(--bad)}
.b .meta{display:block;text-align:right;font-size:11px;color:var(--muted);margin-top:2px;white-space:normal}
.b .err{display:block;font-size:12px;color:var(--bad);margin-top:3px;white-space:normal}
.b img{border-radius:8px;max-height:260px;display:block;margin-bottom:4px}
.day-sep{align-self:center;font-size:12px;color:var(--muted);background:var(--surface);border-radius:8px;padding:2px 10px;margin:6px 0}
.compose{display:flex;gap:8px;padding:10px;background:var(--surface);border-top:1px solid var(--line);align-items:flex-end}
.compose textarea{flex:1;min-width:0;min-height:42px;max-height:160px;resize:none;padding:10px 12px}
.window-note{font-size:13px;padding:8px 14px;background:var(--warn-soft);color:var(--warn);font-weight:600}
.thread-empty{flex:1;display:grid;place-items:center;color:var(--muted);text-align:center;padding:20px}
@media (max-width:899px){.inbox.open .chats{display:none}.inbox:not(.open) .thread{display:none}}
.status-ic{font-family:var(--f-mono)}
.status-read{color:var(--accent)}

/* sheet / modal */
.sheet-bg{position:fixed;inset:0;background:var(--overlay);z-index:60;display:flex;align-items:flex-end;justify-content:center}
@media (min-width:700px){.sheet-bg{align-items:center;padding:24px}}
.sheet{background:var(--surface);width:100%;max-width:560px;max-height:92vh;overflow-y:auto;border-radius:20px 20px 0 0;padding:20px 18px calc(20px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:16px}
@media (min-width:700px){.sheet{border-radius:20px}}
.sheet h2{font-size:19px}
.preview{background:var(--chatbg);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:6px}
.preview .b{max-width:100%;align-self:stretch}
.tpl-btn{background:var(--bubble-in);border-radius:10px;text-align:center;color:var(--accent);font-weight:600;font-size:14px;padding:8px;box-shadow:0 1px 1px rgba(0,0,0,.06)}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom,0px));z-index:80;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:10px;font-weight:600;font-size:14px;box-shadow:var(--shadow);max-width:calc(100% - 32px);text-align:center}
.toast.err{background:var(--bad);color:#fff}
@media (min-width:900px){.toast{bottom:28px}}
.more-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.more-grid a{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:14px 6px;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--ink);text-decoration:none}
.opt{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--surface);cursor:pointer}
.opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.opt input{accent-color:var(--accent)}
.steps-h{display:flex;align-items:center;gap:10px}
.steps-h .n{width:26px;height:26px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:13px;flex:none}
.err-page{min-height:100%;display:grid;place-items:center;padding:24px 16px;text-align:center}
.err-page .card{max-width:440px;display:flex;flex-direction:column;gap:12px;align-items:center;padding:28px}
.install{max-width:760px;margin:0 auto;padding-block:28px 60px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:18px}
.reqs{display:grid;gap:6px;font-size:14px}
.reqs .ok{color:var(--ok)} .reqs .bad{color:var(--bad);font-weight:600}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}