:root{
  --qts-primary:#1f5fc4;
  --qts-primary-dark:#16458f;
  --qts-bg:#edf3fb;
  --qts-panel:#ffffff;
  --qts-line:#d7e1ef;
  --qts-text:#162033;
  --qts-muted:#607089;
  --qts-shadow:0 8px 24px rgba(15,23,42,.09);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;font-family:"Segoe UI",Arial,sans-serif;background:var(--qts-bg);color:var(--qts-text)}
a{color:var(--qts-primary-dark)}
.course-header{min-height:64px;background:var(--qts-primary);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 18px;box-shadow:0 2px 10px rgba(0,0,0,.18);position:sticky;top:0;z-index:30}
.header-left,.header-right{display:flex;align-items:center;gap:12px;min-width:0}.header-right{justify-content:flex-end}
.portal-link{color:#fff;text-decoration:none;background:#16458f;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:7px 13px;font-weight:800;font-size:13px;white-space:nowrap}
.course-title{font-weight:900;font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand{font-size:12px;font-weight:800;white-space:nowrap}
.menu-toggle{display:none;border:1px solid rgba(255,255,255,.4);background:#16458f;color:#fff;border-radius:10px;padding:8px 11px;font:inherit;font-weight:800;cursor:pointer}
.course-shell{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:calc(100vh - 64px);transition:grid-template-columns .18s ease}
.course-nav{background:#fff;border-right:1px solid var(--qts-line);padding:12px 10px 16px;position:sticky;top:64px;height:calc(100vh - 64px);overflow:auto}
.desktop-nav-collapse{width:100%;border:1px solid #cbd8e8;background:#f8fbff;color:#23466f;border-radius:10px;padding:8px 10px;margin-bottom:10px;font:inherit;font-size:12px;font-weight:900;cursor:pointer}
body.nav-collapsed .course-shell{grid-template-columns:58px minmax(0,1fr)}body.nav-collapsed .course-nav{padding:10px 7px;overflow:hidden}body.nav-collapsed .desktop-nav-collapse{height:42px;padding:0;font-size:18px}body.nav-collapsed .nav-project,body.nav-collapsed .nav-group-title,body.nav-collapsed .stage-link{display:none}
.nav-project{display:block;text-decoration:none;background:#eef5ff;border:1px solid #c9dcfb;border-radius:14px;padding:13px;margin-bottom:14px}.nav-project strong{display:block;color:var(--qts-primary-dark);margin-bottom:4px}.nav-project span{font-size:12px;color:#42536a;line-height:1.4}
.nav-group-title{margin:15px 8px 7px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--qts-muted);font-weight:900}
.stage-link{display:flex;gap:9px;align-items:flex-start;text-decoration:none;color:#1f2937;border-radius:10px;padding:9px 10px;margin:3px 0;font-size:13px;font-weight:750;line-height:1.25}.stage-link:hover{background:#eef5ff}.stage-link.active{background:var(--qts-primary);color:#fff;box-shadow:0 3px 10px rgba(31,95,196,.25)}.stage-link.future{color:#8b97a8;cursor:default}.stage-link.future:hover{background:transparent}
.stage-number{display:inline-flex;align-items:center;justify-content:center;min-width:25px;height:25px;border-radius:999px;background:#e8eff8;color:#24405f;font-size:11px;font-weight:900}.stage-link.active .stage-number{background:#fff;color:var(--qts-primary-dark)}
.course-main{min-width:0;padding:22px}.content-wrap{max-width:1080px;margin:0 auto}
.stage-progress{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--qts-muted);font-size:13px;font-weight:800;margin-bottom:8px}.progress-track{height:7px;background:#dce6f2;border-radius:999px;overflow:hidden;margin-bottom:18px}.progress-bar{height:100%;background:var(--qts-primary);width:0}
.hero{background:linear-gradient(135deg,#eaf2ff,#fff);border:1px solid #bfd6f8;border-radius:20px;padding:28px;margin-bottom:18px;box-shadow:var(--qts-shadow)}.kicker{display:inline-block;background:#dbeafe;color:#16458f;border:1px solid #bfdbfe;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}.hero h1{margin:0 0 10px;color:var(--qts-primary-dark);font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-.6px}.hero p{margin:0;max-width:900px;font-size:17px;line-height:1.65}
.chapter{background:#fff;border:1px solid var(--qts-line);border-radius:18px;padding:25px;box-shadow:var(--qts-shadow);line-height:1.7;margin-bottom:18px}.chapter h2{color:var(--qts-primary-dark);font-size:25px;margin:30px 0 10px}.chapter h2:first-child{margin-top:0}.chapter h3{color:#173f78;font-size:19px;margin:22px 0 8px}.chapter p{margin:10px 0}.chapter ul,.chapter ol{margin:10px 0 12px 26px}.chapter li{margin:7px 0}
.card{border:1px solid var(--qts-line);border-radius:14px;padding:16px;margin:15px 0;background:#fff}.card h3{margin-top:0}.context-card{border-left:5px solid var(--qts-primary);background:#f5f9ff}.question-card{border-left:5px solid #7c3aed;background:#f7f4ff}.practice-card{border-left:5px solid #d97706;background:#fff9ed}.evidence-card{border-left:5px solid #059669;background:#effcf6}.tool-card{border-left:5px solid #0891b2;background:#effcff}.next-card{border-left:5px solid #2563eb;background:#eff6ff}.quote-card{border-left:5px solid #64748b;background:#f8fafc;font-size:1.05rem}.reference-card{border-left:5px solid #475569;background:#f8fafc}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:15px 0}
.path{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:16px 0}.path span{background:#fff;border:1px solid var(--qts-line);border-radius:999px;padding:7px 10px;font-weight:800;font-size:12px}.path b{color:#6b7280}
.table-wrap{overflow-x:auto;margin:14px 0;border-radius:12px;border:1px solid var(--qts-line)}table{width:100%;border-collapse:collapse;background:#fff;min-width:650px}th,td{padding:10px;border-bottom:1px solid var(--qts-line);text-align:left;vertical-align:top}th{background:#eaf2ff;color:#16458f;font-size:13px}tr:last-child td{border-bottom:0}
.code-block{margin:16px 0;border:1px solid #263449;border-radius:14px;background:#111827;overflow:auto;box-shadow:0 4px 16px rgba(15,23,42,.12)}.code-block pre{margin:0;padding:16px;min-width:max-content}.code-block code{font-family:"Cascadia Code","Consolas","Courier New",monospace;color:#f8fafc;font-size:14px;line-height:1.6}.chapter code{font-family:"Cascadia Code","Consolas","Courier New",monospace;background:#eef2f7;border-radius:5px;padding:1px 5px;font-size:.92em}.code-block code{background:transparent;padding:0}
.checkpoint{background:#111827;color:#f8fafc;border-radius:16px;padding:18px;margin:20px 0}.checkpoint h3{color:#fff;margin-top:0}.checkpoint p,.checkpoint li{color:#e5e7eb}
.stage-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.stage-card{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--qts-line);border-radius:16px;padding:16px;box-shadow:var(--qts-shadow);transition:.16s}.stage-card[href]:hover{transform:translateY(-2px);border-color:#9fc0ed}.stage-card strong{display:block;color:var(--qts-primary-dark);font-size:17px;margin-bottom:7px}.stage-card p{margin:0;color:#485a70;line-height:1.45;font-size:13px}.stage-card-future{box-shadow:none;background:#f9fbfd}.stage-card-future strong{color:#607089}
.small{font-size:13px;color:var(--qts-muted)}
.stage-footer{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:stretch;margin:20px 0 40px}.stage-footer a,.stage-footer span{border:1px solid var(--qts-line);background:#fff;border-radius:13px;padding:12px 14px;font-weight:850}.stage-footer a{text-decoration:none}.stage-footer .all{text-align:center;white-space:nowrap}.stage-footer .next{text-align:right}.stage-footer .disabled{visibility:hidden}body[data-stage="16"] .stage-footer .disabled{visibility:visible;text-align:right;color:var(--qts-muted)}.action{font-weight:900;color:#123b73}
@media(max-width:1050px){.course-shell{grid-template-columns:205px minmax(0,1fr)}body.nav-collapsed .course-shell{grid-template-columns:58px minmax(0,1fr)}.course-main{padding:18px}.stage-index{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.menu-toggle{display:inline-flex}.brand{display:none}.course-title{font-size:16px}.desktop-nav-collapse{display:none}.course-shell,body.nav-collapsed .course-shell{display:block}.course-nav{position:fixed;top:64px;left:0;bottom:0;width:min(88vw,340px);height:auto;transform:translateX(-105%);transition:.2s;z-index:25;box-shadow:10px 0 30px rgba(15,23,42,.18);overflow:auto;padding:16px 12px}body.nav-open .course-nav{transform:translateX(0)}body.nav-open:after{content:"";position:fixed;inset:64px 0 0 0;background:rgba(15,23,42,.34);z-index:20}body.nav-collapsed .nav-project,body.nav-collapsed .stage-link{display:flex}body.nav-collapsed .nav-group-title{display:block}.course-main{padding:14px}.grid2,.stage-index{grid-template-columns:1fr}.chapter{padding:19px}.hero{padding:22px}.hero p{font-size:16px}.stage-footer{grid-template-columns:1fr 1fr}.stage-footer .all{grid-column:1/-1;grid-row:2}.code-block{margin-left:-4px;margin-right:-4px}}
@media(max-width:560px){.course-header{padding:9px 10px}.portal-link{padding:7px 9px}.course-title{font-size:0;max-width:none}.course-title::after{content:"QTS";font-size:16px}.hero h1{font-size:31px}.chapter h2{font-size:22px}.stage-footer{grid-template-columns:1fr}.stage-footer .all{grid-column:auto;grid-row:auto}.table-wrap{margin-left:-6px;margin-right:-6px}}

/* MbB: leitura e copia fiel de comandos em QTS e Seguranca de Dados. */
.chapter .code-block{position:relative;min-width:0;}
.chapter .code-block > pre{min-width:0;max-width:100%;padding-top:48px;}
.chapter .code-block > pre > code{white-space:inherit;overflow-wrap:inherit;}
.chapter .mbb-copiar-comando{position:absolute;top:9px;right:9px;z-index:1;padding:6px 11px;border:1px solid #64748b;border-radius:7px;background:#334155;color:#fff;font:inherit;font-size:12px;font-weight:800;cursor:pointer;}
.chapter .mbb-copiar-comando:focus-visible{outline:3px solid #93c5fd;outline-offset:2px;}
.chapter .mbb-copiar-comando.mbb-copia-erro{border-color:#f87171;color:#fee2e2;}
@media(max-width:820px){
  .chapter .code-block > pre{white-space:pre-wrap;overflow-wrap:anywhere;word-break:normal;overflow-x:hidden;}
}