/* GBX Guardian — console empresarial. Sidebar escura (navy) + workspace claro.
   White-label por tenant (--brand/--accent injetados inline no <body>).
   Nomes de classe preservados; trocar este arquivo re-tematiza todo o painel. */

:root{
  /* Workspace claro */
  --bg:#f4f6f9; --surface:#ffffff; --surface-2:#f1f4f8;
  --text:#18202f; --muted:#5b6678; --faint:#8a94a6;
  --line:#e3e7ee; --line-strong:#d4dae3;

  /* Sidebar escura (navy slate) */
  --side-bg:#0f1826; --side-bg-2:#16202f; --side-text:#aeb8c7;
  --side-faint:#64718a; --side-active:#ffffff;

  /* Marca (default; sobrescrito pelo tenant) */
  --brand:#4f46e5; --accent:#0ea5e9;

  /* Semânticos (calibrados p/ fundo claro) */
  --ok:#15803d; --warn:#b45309; --bad:#dc2626;

  --radius:12px; --radius-sm:9px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.07);
  --shadow-lg:0 4px 12px rgba(16,24,40,.08),0 2px 4px rgba(16,24,40,.04);
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  --sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0 0 .4em;font-weight:650;letter-spacing:-.018em;color:var(--text)}
h1{font-size:23px;font-weight:700} h2{font-size:17px} h3{font-size:14.5px;font-weight:650}
small,.muted{color:var(--muted)}
.mono{font-family:var(--mono);font-size:.9em}
::selection{background:color-mix(in srgb,var(--brand) 22%,transparent)}

/* ---- App shell ---- */
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.sidebar{background:var(--side-bg);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;border-right:1px solid #060b14}
.brand{display:flex;align-items:center;gap:11px;padding:20px 20px 18px;border-bottom:1px solid rgba(255,255,255,.06)}
.brand .logo{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--accent));display:grid;place-items:center;color:#fff;font-weight:800;font-size:15px;box-shadow:0 2px 8px color-mix(in srgb,var(--brand) 40%,transparent)}
.brand b{font-size:15.5px;letter-spacing:-.01em;color:#fff}
.nav{padding:12px 12px;overflow:auto;flex:1}
.nav::-webkit-scrollbar{width:6px}.nav::-webkit-scrollbar-thumb{background:#2a3647;border-radius:3px}
.nav .group{color:var(--side-faint);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:16px 12px 7px;font-weight:700}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--side-text);font-weight:500;font-size:13.5px;margin:1px 0;transition:.12s}
.nav a:hover{background:var(--side-bg-2);color:#e8edf4}
.nav a.active{background:color-mix(in srgb,var(--brand) 26%,var(--side-bg-2));color:var(--side-active);font-weight:600;box-shadow:inset 3px 0 0 var(--brand)}
.nav a svg{width:17px;height:17px;flex:none;opacity:.9}
.nav a.active svg{opacity:1}
.nav .foot{padding:14px 16px;border-top:1px solid rgba(255,255,255,.06);color:var(--side-faint);font-size:11.5px}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 28px;height:62px;border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:10}
.topbar .title{font-size:14px;font-weight:600;color:var(--muted)}
.topbar .right{display:flex;align-items:center;gap:14px}
.content{padding:28px;max-width:100%;width:100%}

/* ---- Lang switch / avatar ---- */
.lang{display:flex;gap:2px;background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:3px}
.lang a{padding:3px 9px;border-radius:5px;font-size:12px;color:var(--muted);font-weight:600}
.lang a.on{background:var(--brand);color:#fff}
.who{display:flex;align-items:center;gap:10px;padding:4px 8px 4px 4px;border-radius:999px;transition:.12s}
.who:hover{background:var(--surface-2)}
.who .av{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--accent));display:grid;place-items:center;font-weight:700;color:#fff;font-size:12.5px}

/* ---- Cards / tiles ---- */
.grid{display:grid;gap:18px}
.cols-4{grid-template-columns:repeat(4,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card.pad-sm{padding:14px}
.tile{position:relative;overflow:hidden}
.tile .k{font-size:30px;font-weight:700;letter-spacing:-.03em;line-height:1.1}
.tile .l{color:var(--muted);font-size:12.5px;margin-top:4px;font-weight:500}
.tile.accent{border-color:color-mix(in srgb,var(--brand) 32%,var(--line))}
.tile.accent::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand)}

/* ---- Badges / status ---- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;border:1px solid transparent;line-height:1.5}
.badge .dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.b-ok{color:var(--ok);background:color-mix(in srgb,var(--ok) 11%,transparent);border-color:color-mix(in srgb,var(--ok) 22%,transparent)}
.b-warn{color:var(--warn);background:color-mix(in srgb,var(--warn) 11%,transparent);border-color:color-mix(in srgb,var(--warn) 22%,transparent)}
.b-bad{color:var(--bad);background:color-mix(in srgb,var(--bad) 10%,transparent);border-color:color-mix(in srgb,var(--bad) 22%,transparent)}
.b-neutral{color:var(--muted);background:var(--surface-2);border-color:var(--line)}

/* ---- Tables ---- */
table.data{width:100%;border-collapse:collapse;font-size:13.5px}
table.data th{text-align:left;color:var(--faint);font-weight:600;font-size:11.5px;letter-spacing:.03em;text-transform:uppercase;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--surface-2)}
table.data th:first-child{border-top-left-radius:8px}table.data th:last-child{border-top-right-radius:8px}
table.data td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.data tr:hover td{background:var(--surface-2)}
table.data tr:last-child td{border-bottom:0}

/* ---- Buttons / forms ---- */
.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-strong);background:var(--surface);color:var(--text);padding:9px 15px;border-radius:var(--radius-sm);font-weight:600;font-size:13.5px;cursor:pointer;transition:.12s;font-family:inherit;box-shadow:var(--shadow)}
.btn:hover{background:var(--surface-2);border-color:var(--faint)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 1px 2px color-mix(in srgb,var(--brand) 40%,transparent)}
.btn.primary:hover{background:color-mix(in srgb,var(--brand) 88%,#000);border-color:transparent}
.btn.danger{background:var(--surface);border-color:color-mix(in srgb,var(--bad) 35%,var(--line));color:var(--bad)}
.btn.danger:hover{background:color-mix(in srgb,var(--bad) 8%,var(--surface))}
.btn.sm{padding:6px 11px;font-size:12.5px}
.btn.ghost{background:transparent;border-color:transparent;box-shadow:none}
.btn.ghost:hover{background:var(--surface-2)}
label{display:block;font-size:12.5px;color:var(--text);margin:14px 0 6px;font-weight:600}
input,select,textarea{width:100%;background:var(--surface);border:1px solid var(--line-strong);color:var(--text);border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;font-family:inherit;transition:.12s}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
.row{display:flex;gap:14px;flex-wrap:wrap}
.row>*{flex:1;min-width:160px}

/* ---- Misc ---- */
.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.toast{background:color-mix(in srgb,var(--ok) 9%,var(--surface));border:1px solid color-mix(in srgb,var(--ok) 28%,var(--line));color:color-mix(in srgb,var(--ok) 60%,var(--text));padding:12px 15px;border-radius:var(--radius-sm);margin-bottom:18px;font-weight:500}
.toast.bad{background:color-mix(in srgb,var(--bad) 8%,var(--surface));border-color:color-mix(in srgb,var(--bad) 28%,var(--line));color:color-mix(in srgb,var(--bad) 55%,var(--text))}
.kv{display:grid;grid-template-columns:150px 1fr;gap:9px 16px;font-size:13.5px}
.kv dt{color:var(--muted);font-weight:500} .kv dd{margin:0}
.sep{height:1px;background:var(--line);margin:18px 0}
.code-box{font-family:var(--mono);font-size:28px;letter-spacing:7px;text-align:center;background:var(--surface-2);border:1.5px dashed color-mix(in srgb,var(--brand) 45%,var(--line));border-radius:var(--radius);padding:20px;margin:12px 0;color:var(--text);font-weight:600}
.empty{text-align:center;color:var(--muted);padding:52px 20px}
.bar{height:7px;border-radius:4px;background:var(--surface-2);overflow:hidden;border:1px solid var(--line)}
.bar>span{display:block;height:100%;background:var(--brand);border-radius:4px}
.bar.over>span{background:var(--bad)}
pre{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--text)}

@media(max-width:860px){
  .shell{grid-template-columns:1fr}
  .sidebar{position:fixed;left:-250px;z-index:50;transition:.2s;width:248px}
  .sidebar.open{left:0;box-shadow:var(--shadow-lg)}
  .cols-4{grid-template-columns:repeat(2,1fr)}
  .cols-3,.cols-2{grid-template-columns:1fr}
  .content{padding:18px}
  .topbar{padding:0 16px}
}