html{-webkit-text-size-adjust:100%}
body{margin:0}
:root{padding-top:env(safe-area-inset-top,0px)}
img{max-width:100%}

/* Layout: app de chão de fábrica — uma pergunta por tela, botões grandes, barra inferior de navegação; aço azulado + âmbar de sinalização */
:root{
  --bg:#eef1f4; --surface:#ffffff; --sunk:#e3e8ed; --line:#cdd5dd;
  --fg:#18212b; --muted:#5a6876; --accent:#d98a00; --accent-ink:#1a1300; --steel:#2b3a4a; --steel-fg:#f2f4f6; --steel-muted:#9fb0c0;
  --ok:#2f8a4e; --warn:#c27a00; --bad:#c43d32; --info:#2f6fa8;
  --f-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --nav-h:64px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#12171d; --surface:#1a2129; --sunk:#232c36; --line:#334150;
  --fg:#e6ebf0; --muted:#97a6b4; --accent:#f0a320; --accent-ink:#1a1300; --steel:#0d1217; --steel-fg:#e6ebf0; --steel-muted:#8b9aa8;
  --ok:#4fb872; --warn:#e8a43a; --bad:#e86a5f; --info:#5fa0dc; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#12171d; --surface:#1a2129; --sunk:#232c36; --line:#334150;
  --fg:#e6ebf0; --muted:#97a6b4; --accent:#f0a320; --accent-ink:#1a1300; --steel:#0d1217; --steel-fg:#e6ebf0; --steel-muted:#8b9aa8;
  --ok:#4fb872; --warn:#e8a43a; --bad:#e86a5f; --info:#5fa0dc; color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{background:var(--bg);color:var(--fg)}
body{font-family:var(--f-body);font-size:16px;line-height:1.45}
button,input,select,textarea{font:inherit;color:inherit}
button{-webkit-tap-highlight-color:transparent}

/* topo */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:var(--steel);color:var(--steel-fg);padding:10px 16px}
.top-row{display:flex;align-items:center;gap:10px;justify-content:space-between;max-width:760px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-mark{flex:none;width:26px;height:26px;background:repeating-linear-gradient(-45deg,#f0a320 0 6px,#1a1300 6px 12px);border-radius:4px}
.brand h1{font-family:var(--f-display);font-size:19px;letter-spacing:.03em;text-transform:uppercase;margin:0;line-height:1.05;text-wrap:balance}
.ctx{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.ctx button{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:var(--steel-fg);border-radius:999px;padding:4px 10px;font-size:13px;cursor:pointer;white-space:nowrap;max-width:46vw;overflow:hidden;text-overflow:ellipsis}
.ctx button b{font-weight:600}

/* navegação inferior */
.nav{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
.nav-in{display:grid;grid-template-columns:repeat(5,1fr);max-width:760px;margin:0 auto;height:var(--nav-h)}
.nav button{background:none;border:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.01em;text-transform:uppercase;cursor:pointer;position:relative;min-width:0;padding:0 2px}
.nav svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.nav button[aria-current="page"]{color:var(--fg)}
.nav button[aria-current="page"]::before{content:"";position:absolute;top:0;left:22%;right:22%;height:3px;background:var(--accent);border-radius:0 0 3px 3px}
.nav .badge{position:absolute;top:6px;left:calc(50% + 6px);background:var(--bad);color:#fff;font-size:10px;min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 4px;letter-spacing:0}
.nav button:focus-visible{outline:2px solid var(--accent);outline-offset:-4px}

main{max-width:760px;margin:0 auto;padding-inline:16px;padding-block:16px calc(var(--nav-h) + 32px)}
.banner{background:var(--sunk);border:1px dashed var(--line);color:var(--muted);padding:8px 12px;border-radius:8px;font-size:13px;margin-bottom:12px}
h2{font-family:var(--f-display);text-transform:uppercase;letter-spacing:.05em;font-size:24px;margin:0 0 12px;text-wrap:balance}
h3{font-family:var(--f-display);text-transform:uppercase;letter-spacing:.06em;font-size:16px;margin:0 0 8px;color:var(--muted)}

/* assistente passo a passo */
.wiz{display:flex;flex-direction:column;gap:14px}
.prog{display:flex;gap:4px}
.prog i{flex:1;height:6px;border-radius:3px;background:var(--line)}
.prog i.pd{background:var(--fg)}
.prog i.cur{background:var(--accent)}
.stepmeta{display:flex;justify-content:space-between;align-items:center;font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.pane{animation:slide .22s ease-out}
.pane.back{animation:slideBack .22s ease-out}
@keyframes slide{from{opacity:.2;transform:translateX(28px)}to{opacity:1;transform:none}}
@keyframes slideBack{from{opacity:.2;transform:translateX(-28px)}to{opacity:1;transform:none}}
.q{font-family:var(--f-display);font-size:30px;line-height:1.1;letter-spacing:.01em;margin:0 0 4px;text-wrap:balance}
.hint{color:var(--muted);margin:0 0 14px;font-size:15px}
.opts{display:grid;gap:10px;grid-template-columns:1fr}
.opts.two{grid-template-columns:1fr 1fr}
.opt{min-height:60px;border:2px solid var(--line);background:var(--surface);border-radius:12px;padding:12px 14px;font-size:18px;font-weight:600;text-align:left;cursor:pointer;display:flex;align-items:center;gap:12px;min-width:0}
.opt small{display:block;font-size:13px;font-weight:400;color:var(--muted)}
.opt .em{font-size:26px;line-height:1}
.opt[aria-pressed="true"]{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,var(--surface))}
.opt:active{transform:scale(.985)}
.opt.tile{flex-direction:column;align-items:flex-start;justify-content:center;min-height:96px}
.opt .dot{width:14px;height:14px;border-radius:50%;background:var(--st);flex:none}
.opt:focus-visible,.btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
input.big,textarea.big{width:100%;min-width:0;background:var(--surface);border:2px solid var(--line);border-radius:12px;padding:14px;font-size:18px}
textarea.big{min-height:150px;resize:vertical}
input.big:focus,textarea.big:focus{outline:none;border-color:var(--accent)}
.sugs{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.sug{border:1px solid var(--line);background:var(--sunk);border-radius:999px;padding:9px 14px;font-size:15px;cursor:pointer}
.sug:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wnav{display:flex;gap:10px;margin-top:4px}
.btn{min-height:52px;border:2px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 18px;font-weight:700;font-size:17px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);flex:1}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff;flex:1}
.btn.sm{min-height:40px;font-size:15px;padding:6px 14px;border-width:1px;border-radius:9px}
.btn:disabled{opacity:.5;cursor:default}
.aibtn{width:100%;margin-top:10px;border:2px dashed var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--surface));color:var(--fg)}
.aimsg{font-size:14px;color:var(--muted);margin:6px 0 0;min-height:1.2em}
.rev{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.rev button{display:grid;grid-template-columns:96px 1fr auto;gap:10px;align-items:start;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:12px 14px;cursor:pointer}
.rev button:last-child{border-bottom:0}
.rev .k{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:2px}
.rev .v{white-space:pre-wrap;word-break:break-word;min-width:0}
.rev .e{font-size:13px;color:var(--accent);font-weight:700}
.rev .v.miss{color:var(--bad)}
.lock{font-size:13px;color:var(--muted);margin:0}
.done{text-align:center;padding:30px 10px;display:flex;flex-direction:column;gap:14px;align-items:center}
.done .chk{width:76px;height:76px;border-radius:50%;background:var(--ok);display:grid;place-items:center}
.done .chk svg{width:40px;height:40px;stroke:#fff;fill:none;stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round}

/* listas e páginas */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px}
.stack{display:flex;flex-direction:column;gap:14px}
.grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);min-width:0}
.inp{background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:10px;font-size:16px;width:100%;min-width:0;text-transform:none;letter-spacing:0;font-weight:400}
.inp:focus{outline:2px solid var(--accent);border-color:transparent}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.spread{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.meta{font-family:var(--f-mono);font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.card{background:var(--surface);border:1px solid var(--line);border-left:6px solid var(--st,var(--muted));border-radius:10px;padding:12px 14px;cursor:pointer;display:flex;flex-direction:column;gap:4px;text-align:left;width:100%;min-width:0}
.card .t{font-weight:700;font-size:17px}
.card .d{color:var(--muted);font-size:14px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.list{display:flex;flex-direction:column;gap:8px}
.pill{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:999px;background:color-mix(in srgb,var(--st) 16%,transparent);color:var(--st);white-space:nowrap}
.tag{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.counts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.count{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--st);border-radius:10px;padding:10px}
.count b{display:block;font-family:var(--f-display);font-size:32px;line-height:1;font-variant-numeric:tabular-nums}
.count span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
pre.report{background:var(--sunk);border:1px solid var(--line);border-radius:10px;padding:14px;font-family:var(--f-mono);font-size:12.5px;line-height:1.55;white-space:pre-wrap;word-break:break-word;margin:0;max-height:60vh;overflow:auto}
.empty{color:var(--muted);text-align:center;padding:24px;border:1px dashed var(--line);border-radius:12px}
.seg{display:flex;background:var(--sunk);border-radius:10px;padding:3px;gap:3px}
.seg button{flex:1;border:0;background:none;padding:9px 8px;border-radius:8px;font-weight:700;font-size:14px;color:var(--muted);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--fg);box-shadow:0 1px 2px rgba(0,0,0,.12)}
.cad{display:flex;justify-content:space-between;gap:8px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.cad:last-child{border-bottom:0}
.x{background:none;border:0;color:var(--muted);cursor:pointer;font-size:14px;padding:6px 8px}
.x:hover{color:var(--bad)}
.toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + 16px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:12px 18px;border-radius:10px;font-weight:600;z-index:50;max-width:calc(100% - 32px)}
.sheet-bg{position:fixed;inset:0;background:rgba(10,14,18,.55);z-index:40;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--surface);width:100%;max-width:640px;max-height:90vh;overflow:auto;border-radius:16px 16px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom,0px))}
@media (min-width:700px){.sheet-bg{align-items:center}.sheet{border-radius:16px}}
.add{border-left:3px solid var(--line);padding-left:10px;font-size:15px}
@media (min-width:560px){.opts.auto{grid-template-columns:1fr 1fr}}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.keypad button{min-height:62px;border:2px solid var(--line);background:var(--surface);border-radius:14px;font-size:26px;font-weight:600;cursor:pointer;font-variant-numeric:tabular-nums}
.keypad button:active{background:var(--sunk)}
.keypad button.k-ok{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-size:18px;font-weight:700}
.keypad button.k-fn{font-size:18px;color:var(--muted)}
.dots{display:flex;gap:14px;justify-content:center;min-height:22px}
.dots i{width:18px;height:18px;border-radius:50%;border:2px solid var(--muted)}
.dots i.on{background:var(--fg);border-color:var(--fg)}
.shake{animation:shake .3s}
@keyframes shake{25%{transform:translateX(-8px)}75%{transform:translateX(8px)}}
.pinmsg{text-align:center;min-height:1.3em;margin:0;font-size:15px;color:var(--muted)}
.pinmsg.err{color:var(--bad);font-weight:600}
.grp{font-family:var(--f-display);font-size:17px;letter-spacing:.05em;text-transform:uppercase;margin:10px 0 0;display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--line);padding-bottom:4px}
.grp span{font-family:var(--f-mono);font-size:12px;color:var(--muted);letter-spacing:0;text-transform:none}
.chiprow{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}
.chiprow button{flex:none;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:9px 14px;font-size:15px;font-weight:600;cursor:pointer}
.chiprow button[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 45%,var(--line))}
.alt{border-left:3px solid var(--warn);padding-left:10px;font-size:14px}
.card.del{opacity:.6;border-left-style:dashed}
.check{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--muted)}
.check input{width:20px;height:20px}
.matrix{width:100%;border-collapse:collapse;font-size:14px}
.matrix th,.matrix td{padding:10px 6px;border-bottom:1px solid var(--line);text-align:center}
.matrix th:first-child,.matrix td:first-child{text-align:left}
.matrix thead th{font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);vertical-align:bottom}
.matrix input{width:22px;height:22px}
.role{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:2px 8px;border-radius:6px;background:var(--sunk);color:var(--fg)}
.role.admin{background:var(--steel);color:var(--steel-fg)}
.gatehead{text-align:center;padding:18px 0 6px}
.gatehead .brand-mark{width:44px;height:44px;margin:0 auto 10px;border-radius:8px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

.offline{position:fixed;left:0;right:0;top:0;z-index:70;background:var(--warn);color:#1a1300;text-align:center;font-size:13px;font-weight:700;padding:calc(4px + env(safe-area-inset-top,0px)) 8px 4px}
.login-box{max-width:420px;margin:0 auto;width:100%}
.recent{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.recent button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:10px 16px;font-size:16px;font-weight:600;cursor:pointer}
.recent button[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.install{display:flex;gap:10px;align-items:center;justify-content:space-between;background:var(--sunk);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:14px}