/* Expedição Glider Brasil — Manual Premium | shared.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root {
  --bg:#0A1A2F;--bg-elevated:#0F2440;--bg-card:#142D50;--bg-card-hover:#1A3860;
  --bg-sidebar:#081828;--text:#E2EDF8;--text-muted:#8BAFD0;--text-dim:#4A6A88;
  --heading:#F4F9FF;--accent:#E27A37;--accent-dim:rgba(226,122,55,0.12);
  --accent-glow:rgba(226,122,55,0.25);--link:#74B4D6;--link-hover:#96CBE8;
  --sand:#D9B07E;--border:#152840;--border-light:#1E3A58;
  --success:#4ADE80;--warn:#FBBF24;--info:#74B4D6;--danger:#F87171;
  --radius:12px;--radius-sm:8px;--shadow:0 4px 24px rgba(0,0,0,0.4);
  --transition:all 0.2s cubic-bezier(0.4,0,0.2,1);--sidebar-w:272px;--header-h:60px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 20px)}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);line-height:1.75;font-size:15px;
  -webkit-font-smoothing:antialiased}
a{color:var(--link);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--link-hover)}
ul,ol{padding-left:1.4em;margin:8px 0}
li{margin-bottom:4px;font-size:14px}

/* Progress bar */
#progress-bar{position:fixed;top:0;left:0;height:3px;width:0;z-index:9999;
  background:linear-gradient(90deg,var(--accent),var(--sand));transition:width 0.1s linear}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(8,24,40,0.94);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);height:var(--header-h);
  display:flex;align-items:center;padding:0 28px;gap:20px}
.site-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.site-logo-icon{width:34px;height:34px;background:linear-gradient(135deg,var(--accent),#F0923F);
  border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-weight:800;color:#fff;font-size:15px}
.site-logo-text{font-weight:700;font-size:15px;color:var(--heading);letter-spacing:-0.3px;line-height:1.2}
.site-logo-sub{font-size:10px;color:var(--text-dim);font-weight:400}
.site-nav{display:flex;gap:2px;margin-left:20px}
.site-nav a{padding:7px 13px;color:var(--text-muted);font-size:13px;font-weight:500;
  border-radius:var(--radius-sm);transition:var(--transition);white-space:nowrap}
.site-nav a:hover{color:var(--text);background:var(--accent-dim)}
.site-nav a.active{color:var(--accent);background:var(--accent-dim);font-weight:600}
.site-header-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.btn-outline{padding:6px 14px;border:1px solid var(--border-light);border-radius:24px;
  font-size:12px;font-weight:600;color:var(--text-muted);cursor:pointer;background:none;
  text-decoration:none;transition:var(--transition);display:inline-flex;align-items:center;gap:5px}
.btn-outline:hover{color:var(--text);border-color:var(--accent);background:var(--accent-dim)}
.btn-primary{padding:6px 16px;background:var(--accent);color:#fff;border:none;
  border-radius:24px;font-size:12px;font-weight:700;cursor:pointer;text-decoration:none;
  transition:var(--transition);display:inline-flex;align-items:center;gap:5px}
.btn-primary:hover{opacity:0.9;transform:translateY(-1px);color:#fff}
.btn-menu{display:none;background:none;border:1px solid var(--border-light);
  color:var(--text-muted);cursor:pointer;padding:6px 10px;border-radius:var(--radius-sm);line-height:1}

/* Layout */
.page-body{margin-top:var(--header-h);min-height:calc(100vh - var(--header-h))}
.page-body.has-sidebar{display:flex}

/* Sidebar */
.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--bg-sidebar);
  border-right:1px solid var(--border);position:sticky;top:var(--header-h);
  height:calc(100vh - var(--header-h));overflow-y:auto;padding:16px 0;
  scrollbar-width:thin;scrollbar-color:var(--border) transparent}
.sidebar-group{margin-bottom:4px}
.sidebar-group-title{padding:8px 20px 4px;font-size:10px;font-weight:700;
  color:var(--text-dim);text-transform:uppercase;letter-spacing:1.2px}
.sidebar a{display:flex;align-items:center;gap:8px;padding:7px 20px;font-size:13px;
  color:var(--text-muted);border-left:3px solid transparent;transition:var(--transition)}
.sidebar a:hover{color:var(--text);background:var(--accent-dim);border-left-color:var(--accent-glow)}
.sidebar a.active{color:var(--accent);background:var(--accent-dim);border-left-color:var(--accent);font-weight:600}
.sidebar-sub{padding-left:36px !important;font-size:12px !important}

/* Main */
.main-content{flex:1;max-width:840px;padding:36px 52px 80px;min-width:0}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;
  color:var(--text-dim);margin-bottom:28px;flex-wrap:wrap}
.breadcrumb a{color:var(--text-muted)}.breadcrumb a:hover{color:var(--link)}

/* Page header */
.page-header{margin-bottom:36px;padding-bottom:24px;border-bottom:1px solid var(--border)}
.page-header h1{font-size:28px;font-weight:800;color:var(--heading);
  letter-spacing:-0.5px;line-height:1.2;margin-bottom:8px}
.page-header .subtitle{font-size:15px;color:var(--text-muted);max-width:580px}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600}
.badge-screen{background:var(--accent-dim);color:var(--accent)}
.badge-admin{background:rgba(248,113,113,0.1);color:var(--danger)}

/* Chapter / Section */
.chapter{margin-bottom:52px}
.chapter-title{font-size:21px;font-weight:700;color:var(--heading);padding-bottom:10px;
  margin-bottom:22px;border-bottom:2px solid var(--accent-dim);letter-spacing:-0.3px}
.section{margin-bottom:28px}
.section-title{font-size:16px;font-weight:600;color:var(--accent);margin-bottom:8px}
.chapter p,.section p{margin-bottom:10px;font-size:14px}
strong{color:var(--heading);font-weight:600}
h3.sub{font-size:14px;font-weight:600;color:var(--sand);margin:18px 0 6px}

/* Boxes */
.box{padding:14px 18px;border-radius:var(--radius-sm);margin:14px 0;
  border-left:4px solid;font-size:14px;line-height:1.65}
.box-tip{background:rgba(74,222,128,0.06);border-color:var(--success)}
.box-info{background:rgba(116,180,214,0.07);border-color:var(--info)}
.box-warn{background:rgba(251,191,36,0.07);border-color:var(--warn)}
.box-danger{background:rgba(248,113,113,0.07);border-color:var(--danger)}
.box-label{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;
  letter-spacing:0.8px;margin-bottom:6px;padding:2px 8px;border-radius:4px}
.box-tip .box-label{color:var(--success);background:rgba(74,222,128,0.12)}
.box-info .box-label{color:var(--info);background:rgba(116,180,214,0.12)}
.box-warn .box-label{color:var(--warn);background:rgba(251,191,36,0.12)}
.box-danger .box-label{color:var(--danger);background:rgba(248,113,113,0.12)}

/* Steps */
ol.steps{list-style:none;padding:0;counter-reset:step}
ol.steps li{counter-increment:step;display:flex;gap:14px;margin-bottom:12px;
  padding:14px 16px;background:var(--bg-card);border-radius:var(--radius-sm);
  border:1px solid var(--border)}
ol.steps li::before{content:counter(step);width:26px;height:26px;min-width:26px;
  background:var(--accent);color:#fff;border-radius:50%;display:flex;
  align-items:center;justify-content:center;font-size:12px;font-weight:700}
.step-body{flex:1}
.step-title{font-weight:600;color:var(--heading);font-size:13px;margin-bottom:3px}
.step-desc{font-size:13px;color:var(--text-muted);line-height:1.5}

/* Cards grid */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin:18px 0}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;transition:var(--transition)}
.card:hover{border-color:var(--accent-glow);background:var(--bg-card-hover);transform:translateY(-2px)}
.card-icon{font-size:26px;margin-bottom:10px}
.card-title{font-size:14px;font-weight:600;color:var(--heading);margin-bottom:5px}
.card-desc{font-size:12px;color:var(--text-muted);line-height:1.5}

/* Table */
.table-wrap{overflow-x:auto;margin:14px 0}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border)}
th{background:var(--bg-card);color:var(--text-dim);font-weight:600;font-size:10px;text-transform:uppercase;letter-spacing:0.5px}
tr:hover td{background:var(--accent-dim)}

/* Accordion */
.accordion{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin:12px 0}
.accordion-item{border-bottom:1px solid var(--border)}
.accordion-item:last-child{border-bottom:none}
.accordion-btn{width:100%;background:var(--bg-card);border:none;padding:15px 20px;
  display:flex;justify-content:space-between;align-items:center;cursor:pointer;
  color:var(--heading);font-size:14px;font-weight:500;text-align:left;
  transition:var(--transition);gap:12px}
.accordion-btn:hover{background:var(--bg-card-hover);color:var(--accent)}
.accordion-btn.open{color:var(--accent);background:var(--accent-dim)}
.accordion-arrow{width:16px;height:16px;min-width:16px;transition:transform 0.25s ease;color:var(--text-dim)}
.accordion-btn.open .accordion-arrow{transform:rotate(180deg);color:var(--accent)}
.accordion-body{display:none;padding:14px 20px;background:var(--bg-elevated);
  font-size:14px;color:var(--text-muted);line-height:1.7;border-top:1px solid var(--border)}
.accordion-body.open{display:block}

/* Related */
.related{margin-top:44px;padding-top:20px;border-top:1px solid var(--border)}
.related-title{font-size:11px;font-weight:700;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.8px;margin-bottom:10px}
.related-links{display:flex;flex-wrap:wrap;gap:8px}
.related-link{padding:5px 13px;background:var(--bg-card);border:1px solid var(--border);
  border-radius:20px;font-size:12px;color:var(--text-muted);transition:var(--transition)}
.related-link:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:24px 52px;font-size:12px;
  color:var(--text-dim);background:var(--bg-sidebar);display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.site-footer a{color:var(--text-muted)}.site-footer a:hover{color:var(--link)}

/* Responsive */
@media(max-width:900px){
  .site-nav{display:none}.btn-menu{display:block}
  .sidebar{display:none;position:fixed;top:var(--header-h);left:0;bottom:0;
    z-index:150;width:260px;box-shadow:var(--shadow)}
  .sidebar.open{display:block}
  .overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:140}
  .overlay.open{display:block}
  .main-content{padding:20px 16px 60px}
  .site-footer{padding:16px 20px}
  .cards{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){.cards{grid-template-columns:1fr}}