/* Kit das demonstrações da Tsumugi Automation (cópia do kit da TsumugiDev, web/dev/demo/kit) — o mesmo visual do site (escuro, verde), em forma de sistema.
   Layout: barra fixa no topo (marca · título · "dados fictícios" · idioma · voltar), barra de simulação
   (Hoje → Com o sistema → Resultado) e o app: menu lateral + área principal. No celular o menu vira abas. */
:root{
  color-scheme:dark;
  --bg:#070C15; --bg-2:#0C1522; --bg-3:#121F31; --bg-4:#18283D; --bg-hit:#10301F;
  --line:rgba(140,170,205,.14); --line-2:rgba(140,170,205,.32);
  --fg:#E8EFF7; --fg-soft:#A7B6C8; --fg-faint:#6F8096;
  --accent:#2BD66E; --accent-deep:#17A562; --accent-glow:rgba(43,214,110,.30);
  --teal:#2BC4B8; --amber:#F2B544; --red:#F07070; --blue:#6AAEFF; --on-accent:#06130B;
  --font-display:'Chakra Petch','IBM Plex Sans JP','IBM Plex Sans',system-ui,sans-serif;
  --font-body:'IBM Plex Sans','IBM Plex Sans JP',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,Consolas,monospace;
  --r:12px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--fg)}
body{font:15px/1.6 var(--font-body);-webkit-font-smoothing:antialiased;
  background-image:linear-gradient(rgba(140,170,205,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(140,170,205,.05) 1px,transparent 1px);
  background-size:40px 40px}
html[lang="ja"] body{font-family:'IBM Plex Sans JP','IBM Plex Sans',system-ui,sans-serif;word-break:auto-phrase;line-break:strict}
[hidden]{display:none !important}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.25;margin:0;text-wrap:balance}
.num{font-variant-numeric:tabular-nums}
.mono{font-family:var(--font-mono)}
.soft{color:var(--fg-soft)} .faint{color:var(--fg-faint)}

/* ---------- barra do topo ---------- */
.d-top{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;display:flex;align-items:center;gap:14px;padding:10px 18px;background:rgba(7,12,21,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.d-brand{display:flex;align-items:center;gap:8px;color:var(--fg);text-decoration:none;font:700 1rem var(--font-display);white-space:nowrap}
.d-brand b{color:var(--accent)}
.d-brand svg{width:22px;height:22px}
.d-brand svg path{fill:var(--bg-3);stroke:var(--accent);stroke-width:1.8}
.d-brand svg circle{fill:var(--bg);stroke:var(--accent);stroke-width:1.8}
.d-title{font:600 .95rem var(--font-display);color:var(--fg-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.d-fake{font:500 .72rem var(--font-body);color:var(--amber);border:1px dashed var(--amber);border-radius:999px;padding:2px 10px;white-space:nowrap}
.d-tools{margin-left:auto;display:flex;align-items:center;gap:10px}
.d-tools select{appearance:none;-webkit-appearance:none;background:var(--bg-2);border:1px solid var(--line-2);color:var(--fg);border-radius:999px;padding:5px 12px;font:500 .8rem var(--font-body);cursor:pointer}
.d-back{font:.82rem var(--font-body);color:var(--fg-soft);text-decoration:none;white-space:nowrap}
.d-back:hover{color:var(--fg)}
@media (max-width:720px){.d-title{display:none}.d-top{gap:10px;padding:8px 12px}}
/* celular: a barra quebra em 2 linhas (marca + "dados fictícios" / idioma + voltar) — sem rolagem lateral */
@media (max-width:560px){.d-top{flex-wrap:wrap;row-gap:6px}.d-tools{margin-left:0;width:100%;justify-content:space-between}}

/* ---------- barra de simulação ---------- */
.d-sim{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding:10px 18px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(43,214,110,.07),transparent 60%)}
.d-play{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:7px 14px;background:var(--accent);color:var(--on-accent);font:600 .85rem var(--font-body);cursor:pointer}
.d-play svg{width:11px;height:11px;fill:currentColor}
.d-play[aria-pressed="true"]{background:var(--bg-3);color:var(--fg);box-shadow:inset 0 0 0 1px var(--line-2)}
.d-steps{display:flex;gap:6px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.d-steps li{font:500 .78rem var(--font-body);color:var(--fg-faint);border:1px solid var(--line);border-radius:999px;padding:3px 10px;transition:all .3s}
.d-steps li.on{color:var(--on-accent);background:var(--accent);border-color:var(--accent)}
.d-steps li.done{color:var(--accent);border-color:var(--accent-deep)}
.d-cap{flex:1 1 260px;font-size:.88rem;color:var(--fg-soft);min-height:1.5em}
.d-cap b{color:var(--fg)}
/* durante a simulação a barra fica presa logo abaixo do topo (a legenda não some ao rolar) */
.d-running .d-sim{position:sticky;top:var(--d-top-h,50px);z-index:39;background-color:rgba(7,12,21,.94);backdrop-filter:blur(10px)}

/* ---------- app: menu + área principal ---------- */
.d-app{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:calc(100vh - 110px)}
.d-side{border-right:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;gap:2px;background:rgba(12,21,34,.6)}
.d-side button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:0;border-radius:8px;padding:9px 12px;color:var(--fg-soft);font:500 .9rem var(--font-body);cursor:pointer}
.d-side button:hover{background:var(--bg-3);color:var(--fg)}
.d-side button[aria-current="page"]{background:var(--bg-hit);color:var(--fg);box-shadow:inset 3px 0 0 var(--accent)}
.d-side .n{margin-left:auto;font:600 .72rem var(--font-mono);background:var(--bg-4);color:var(--fg-soft);border-radius:999px;padding:1px 7px}
.d-main{padding:20px 22px 40px;min-width:0;display:grid;gap:16px;align-content:start}
.d-main > *{min-width:0}
.d-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:10px}
.d-head h1{font-size:1.35rem}
.d-head p{margin:4px 0 0;color:var(--fg-soft);font-size:.9rem}
@media (max-width:860px){
  .d-app{grid-template-columns:1fr}
  .d-side{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px}
  .d-side button{width:auto;white-space:nowrap}
  .d-main{padding:16px 14px 32px}
}

/* ---------- peças ---------- */
.card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:16px;min-width:0}
.card h2{font-size:1rem;margin-bottom:10px}
.row{display:flex;flex-wrap:wrap;gap:16px}
.row > *{flex:1 1 280px;min-width:0}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.kpi{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px}
.kpi .l{font-size:.78rem;color:var(--fg-faint)}
.kpi .v{font:700 1.5rem var(--font-display);font-variant-numeric:tabular-nums;margin-top:2px}
.kpi .d{font-size:.78rem;color:var(--fg-soft)}
.kpi .d.up{color:var(--accent)} .kpi .d.down{color:var(--red)}
.t-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
table.t{width:100%;border-collapse:collapse;font-size:.86rem;font-variant-numeric:tabular-nums}
table.t th{position:sticky;top:0;text-align:left;font:600 .76rem var(--font-body);color:var(--fg-faint);background:var(--bg-3);padding:9px 12px;white-space:nowrap}
table.t td{padding:9px 12px;border-top:1px solid var(--line);white-space:nowrap}
table.t tr:hover td{background:rgba(140,170,205,.04)}
table.t td.r,table.t th.r{text-align:right}
.badge{display:inline-flex;align-items:center;gap:5px;font:500 .74rem var(--font-body);border-radius:999px;padding:2px 9px;border:1px solid var(--line-2);color:var(--fg-soft);white-space:nowrap}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.ok{color:var(--accent);border-color:rgba(43,214,110,.4)}
.badge.warn{color:var(--amber);border-color:rgba(242,181,68,.4)}
.badge.bad{color:var(--red);border-color:rgba(240,112,112,.4)}
.badge.info{color:var(--blue);border-color:rgba(106,174,255,.4)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:9px;padding:8px 14px;font:600 .86rem var(--font-body);cursor:pointer;border:1px solid var(--line-2);background:var(--bg-3);color:var(--fg);white-space:nowrap}
.btn:hover{border-color:var(--fg-faint)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn-primary:hover{box-shadow:0 6px 20px var(--accent-glow)}
.btn[disabled]{opacity:.5;cursor:default}
.chip{display:inline-flex;font:500 .78rem var(--font-body);border:1px solid var(--line-2);border-radius:999px;padding:3px 10px;color:var(--fg-soft);background:transparent;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
input.in,select.in,textarea.in{width:100%;background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:8px 10px;color:var(--fg);font:inherit;font-size:.9rem}
input.in:focus,select.in:focus,textarea.in:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.empty{color:var(--fg-faint);font-size:.88rem;padding:18px;text-align:center}

/* destaque quando algo acabou de mudar */
.flash{animation:flash 1.6s ease}
@keyframes flash{0%{background:rgba(43,214,110,.28)}100%{background:transparent}}
.pop{animation:pop .45s cubic-bezier(.2,.8,.3,1.3)}
@keyframes pop{from{transform:scale(.92);opacity:.2}to{transform:none;opacity:1}}
.typing::after{content:'▍';animation:blink 1s steps(2) infinite;color:var(--accent)}
@keyframes blink{50%{opacity:0}}

/* celular desenhado */
.phone{width:290px;max-width:100%;aspect-ratio:9/18.5;border:10px solid #1a2433;border-radius:36px;background:var(--bg);box-shadow:0 20px 50px rgba(0,0,0,.45),inset 0 0 0 1px var(--line-2);position:relative;overflow:hidden;margin-inline:auto}
.phone::before{content:'';position:absolute;top:8px;left:50%;transform:translateX(-50%);width:84px;height:20px;border-radius:12px;background:#1a2433;z-index:3}
.phone .scr{position:absolute;inset:0;padding:38px 12px 12px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;font-size:.84rem}

/* aviso flutuante */
.d-toast{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:60;max-width:min(360px,calc(100% - 32px));background:var(--bg-3);border:1px solid var(--line-2);border-left:3px solid var(--accent);border-radius:10px;padding:10px 14px;font-size:.88rem;box-shadow:0 12px 30px rgba(0,0,0,.4);transform:translateY(16px);opacity:0;transition:.3s;pointer-events:none}
.d-toast.show{transform:none;opacity:1}

/* gráficos (SVG do kit) */
.chart{width:100%;height:auto;display:block;overflow:visible}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .axis{fill:var(--fg-faint);font:11px var(--font-mono)}
.chart .bar{fill:var(--accent)} .chart .bar.alt{fill:var(--teal)} .chart .bar.warn{fill:var(--amber)}
.chart .ln{fill:none;stroke:var(--accent);stroke-width:2.2}
.chart .ln.alt{stroke:var(--teal)}
.chart .area{fill:rgba(43,214,110,.12)}
.chart .dot{fill:var(--accent)}