/* ═══════════════════════════════════════════════════
   Bengkel Pintar — Flow Docs · GitBook-like
   UI Mockup matches bengkel-pintar-admin exactly
═══════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Admin exact colors */
  --primary:       #1e40af;
  --primary-d:     #1e3a8a;
  --primary-l:     #3b82f6;
  --accent:        #f97316;
  --accent-d:      #ea580c;
  --success:       #16a34a;
  --warning:       #d97706;
  --danger:        #dc2626;
  --info:          #0891b2;
  --purple:        #7c3aed;
  --pink:          #db2777;

  /* Layout */
  --sidebar-w: 272px;
  --topbar-h:  52px;

  /* Docs sidebar (dark — GitBook style) */
  --sb-bg:      #0f172a;
  --sb-hover:   #1e293b;
  --sb-active-bg: rgba(59,130,246,.15);
  --sb-active:  #60a5fa;
  --sb-text:    #94a3b8;
  --sb-section: #475569;

  /* Surface */
  --bg:      #f1f5f9;
  --surface: #ffffff;
  --border:  #e2e8f0;
  --border-l:#f1f5f9;

  /* Text */
  --text:       #0f172a;
  --text-2:     #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  /* Shadows (admin values) */
  --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 10px 15px rgba(0,0,0,.08),0 4px 6px rgba(0,0,0,.04);

  --radius:    8px;
  --radius-lg: 12px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Poppins',sans-serif;font-size:13px;line-height:1.6;
  color:var(--text);background:var(--bg);
  display:flex;min-height:100vh;-webkit-font-smoothing:antialiased;
}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}

/* ══════════════════════════════════════════
   DOCS SIDEBAR (dark)
══════════════════════════════════════════ */
#sidebar{
  width:var(--sidebar-w);background:var(--sb-bg);
  position:fixed;top:0;left:0;bottom:0;
  overflow-y:auto;z-index:200;display:flex;flex-direction:column;flex-shrink:0;
}
.sb-logo{
  padding:18px 14px 14px;border-bottom:1px solid #1e293b;
  display:flex;align-items:center;gap:10px;text-decoration:none;
}
.sb-logo-icon{
  width:34px;height:34px;border-radius:8px;flex-shrink:0;
  background:linear-gradient(135deg,#3b82f6,#f97316);
  display:flex;align-items:center;justify-content:center;font-size:16px;
}
.sb-logo-text strong{display:block;font-size:13px;font-weight:700;color:#f1f5f9;line-height:1.2}
.sb-logo-text span{font-size:10px;color:var(--sb-text)}
.sb-search{padding:8px 10px;border-bottom:1px solid #1e293b}
.sb-search input{
  width:100%;background:#1e293b;border:1px solid #334155;border-radius:6px;
  padding:6px 10px;font-size:12px;color:#e2e8f0;outline:none;font-family:'Poppins',sans-serif;
}
.sb-search input::placeholder{color:#475569}
.sb-search input:focus{border-color:var(--primary-l)}
.sb-nav{flex:1;padding:6px 8px 24px}
.sb-section{
  font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;
  color:var(--sb-section);padding:12px 8px 4px;
}
.sb-item{
  display:flex;align-items:center;gap:8px;
  padding:6px 8px;border-radius:6px;margin-bottom:1px;
  text-decoration:none;color:var(--sb-text);
  font-size:12px;font-weight:450;cursor:pointer;
  transition:background .12s,color .12s;
}
.sb-item:hover{background:var(--sb-hover);color:#e2e8f0}
.sb-item.active{background:var(--sb-active-bg);color:var(--sb-active);font-weight:600}
.sb-item .si{font-size:13px;width:16px;text-align:center;flex-shrink:0;opacity:.8}
.sb-item.active .si{opacity:1}
.sb-item.sub{padding-left:28px;font-size:11.5px;color:#64748b}
.sb-item.sub:hover{color:#94a3b8}
.sb-item.sub.active{color:var(--sb-active)}

/* ══════════════════════════════════════════
   MAIN
══════════════════════════════════════════ */
#main{margin-left:var(--sidebar-w);flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;padding:0 36px;
}
.breadcrumb{font-size:12px;color:var(--text-muted);display:flex;align-items:center;gap:5px}
.breadcrumb a{color:var(--text-muted);text-decoration:none}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb sep{color:#cbd5e1}
.breadcrumb strong{color:var(--text);font-weight:600}
.topbar-right{display:flex;align-items:center;gap:8px}
.tb-badge{font-size:10px;font-weight:600;padding:2px 9px;border-radius:20px;background:#dbeafe;color:#1d4ed8}

.page-content{max-width:980px;padding:36px 36px 80px;flex:1}

/* ── PAGE HEADER ── */
.page-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:28px}
.ph-icon{
  width:50px;height:50px;border-radius:var(--radius-lg);
  display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0;
}
.ph-text h1{font-size:24px;font-weight:800;line-height:1.2;margin-bottom:5px}
.ph-text p{font-size:13px;color:var(--text-muted);max-width:640px;line-height:1.65}
.ph-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}

/* TAGS */
.tag{font-size:10px;font-weight:600;padding:2px 8px;border-radius:4px;text-transform:uppercase;letter-spacing:.4px}
.tag-blue   {background:#dbeafe;color:#1d4ed8}
.tag-green  {background:#dcfce7;color:#15803d}
.tag-amber  {background:#fef3c7;color:#92400e}
.tag-red    {background:#fee2e2;color:#991b1b}
.tag-purple {background:#ede9fe;color:#5b21b6}
.tag-gray   {background:#f1f5f9;color:#475569}
.tag-cyan   {background:#cffafe;color:#164e63}
.tag-indigo {background:#e0e7ff;color:#3730a3}
.tag-teal   {background:#ccfbf1;color:#134e4a}
.tag-orange {background:#fed7aa;color:#9a3412}
.tag-pink   {background:#fce7f3;color:#9d174d}

/* ── SECTION ── */
.section{margin-bottom:36px}
.sec-title{
  font-size:15px;font-weight:700;color:var(--text);
  margin-bottom:14px;display:flex;align-items:center;gap:10px;
}
.sec-title::after{content:'';flex:1;height:1px;background:var(--border)}

/* ── EXPLAIN GRID ── */
.explain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin-bottom:28px}
.explain-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px}
.explain-card h4{
  font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;
  color:var(--text-muted);display:flex;align-items:center;gap:5px;margin-bottom:10px;
}
.explain-card p{font-size:12.5px;color:var(--text-muted);line-height:1.65}
.rule-list{list-style:none;display:flex;flex-direction:column;gap:6px}
.rule-list li{font-size:12px;color:var(--text-muted);padding-left:14px;position:relative;line-height:1.55}
.rule-list li::before{content:'•';position:absolute;left:0;color:var(--primary-l);font-weight:700}
.rule-list li strong{color:var(--text);font-weight:600}
code{
  font-family:'Courier New',monospace;font-size:11px;
  background:#f1f5f9;border:1px solid #e2e8f0;border-radius:3px;
  padding:1px 5px;color:#1d4ed8;
}

/* ── DIAGRAM CARD ── */
.diagram-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:18px}
.dc-head{
  padding:11px 18px;border-bottom:1px solid var(--border);
  background:var(--bg);display:flex;flex-direction:column;gap:2px;
}
.dc-head h3{font-size:13px;font-weight:600;color:var(--text)}
.dc-head p{font-size:11px;color:var(--text-muted)}
.dc-body{padding:22px;overflow-x:auto}
.mermaid{display:flex;justify-content:center;min-height:80px}

/* ── STATUS TABLE ── */
.ref-table{width:100%;border-collapse:collapse;font-size:12px}
.ref-table th{
  text-align:left;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;
  color:var(--text-muted);padding:7px 10px;background:#f8fafc;border-bottom:1px solid var(--border);
}
.ref-table td{padding:8px 10px;border-bottom:1px solid var(--border-l);vertical-align:top}
.ref-table tr:last-child td{border-bottom:none}
.ref-table tr:hover td{background:#f8fafc}

/* PILLS (admin exact) */
.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:9999px;font-size:11px;font-weight:600}
.pill-antrian  {background:rgba(245,158,11,.12);color:#b45309;border:1px solid rgba(245,158,11,.3)}
.pill-diagnosa {background:rgba(139,92,246,.12);color:#6d28d9;border:1px solid rgba(139,92,246,.3)}
.pill-kerjaan  {background:rgba(59,130,246,.12);color:#1d4ed8;border:1px solid rgba(59,130,246,.3)}
.pill-qc       {background:rgba(6,182,212,.12);color:#0e7490;border:1px solid rgba(6,182,212,.3)}
.pill-selesai  {background:rgba(22,163,74,.12);color:#15803d;border:1px solid rgba(22,163,74,.3)}
.pill-serahkan {background:rgba(148,163,184,.12);color:#475569;border:1px solid rgba(148,163,184,.3)}
.pill-blue     {background:#dbeafe;color:#1d4ed8}
.pill-green    {background:#dcfce7;color:#15803d}
.pill-amber    {background:#fef3c7;color:#92400e}
.pill-red      {background:#fee2e2;color:#991b1b}
.pill-purple   {background:#ede9fe;color:#5b21b6}
.pill-gray     {background:#f1f5f9;color:#475569}
.pill-cyan     {background:#cffafe;color:#164e63}
.pill-orange   {background:#fed7aa;color:#9a3412}

/* ══════════════════════════════════════════
   UI MOCKUP — matches bengkel-pintar-admin
══════════════════════════════════════════ */
.screens-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px;margin-top:8px}

.ui-screen{
  border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-md);background:#fff;
  font-family:'Poppins',sans-serif;
}
/* Chrome-like top bar */
.ui-chromebar{
  background:#f1f5f9;padding:8px 12px;
  display:flex;align-items:center;gap:8px;border-bottom:1px solid #e2e8f0;
}
.ui-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.ui-dot.r{background:#ef4444}.ui-dot.y{background:#f59e0b}.ui-dot.g{background:#10b981}
.ui-url{
  flex:1;font-size:10px;color:#64748b;background:white;border-radius:4px;
  padding:3px 10px;text-align:center;max-width:280px;margin:0 auto;
  border:1px solid #e2e8f0;font-family:monospace;
}
.ui-screen-caption{
  font-size:10px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.5px;
  padding:8px 14px;background:#f8fafc;border-bottom:1px solid var(--border);
}

/* Admin app shell */
.ui-shell{display:flex;height:100%;min-height:220px}

/* Admin Sidebar (WHITE — matches admin) */
.ui-sb{
  width:110px;background:#ffffff;border-right:1px solid #e2e8f0;
  display:flex;flex-direction:column;flex-shrink:0;
}
.ui-sb-logo{
  padding:10px 10px 8px;border-bottom:1px solid #e2e8f0;
  display:flex;align-items:center;gap:6px;
}
.ui-sb-icon{
  width:26px;height:26px;border-radius:6px;flex-shrink:0;
  background:linear-gradient(135deg,#3b82f6,#f97316);
  display:flex;align-items:center;justify-content:center;font-size:11px;color:white;font-weight:800;
}
.ui-sb-brand{font-size:9px;font-weight:700;color:#0f172a;line-height:1.2}
.ui-sb-nav{padding:6px 8px;flex:1}
.ui-sb-sec{font-size:7px;font-weight:700;text-transform:uppercase;color:#94a3b8;letter-spacing:1px;padding:6px 4px 3px}
.ui-sb-item{
  font-size:9px;padding:5px 6px;border-radius:5px;color:#64748b;
  display:flex;align-items:center;gap:5px;margin-bottom:1px;cursor:default;
}
.ui-sb-item.active{
  background:#1e40af;color:white;font-weight:600;
  box-shadow:0 4px 12px rgba(30,64,175,.3);
}
.ui-sb-item:not(.active):hover{background:#f1f5f9}
.ui-sb-dot{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.7;flex-shrink:0}

/* Admin Topbar */
.ui-topbar{
  height:42px;background:#ffffff;border-bottom:1px solid #e2e8f0;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 14px;
}
.ui-topbar-title{font-size:11px;font-weight:700;color:#334155}
.ui-topbar-right{display:flex;align-items:center;gap:8px}
.ui-avatar{
  width:26px;height:26px;border-radius:50%;
  background:linear-gradient(135deg,#3b82f6,#f97316);
  display:flex;align-items:center;justify-content:center;
  font-size:9px;font-weight:700;color:white;
}
.ui-branch-badge{
  font-size:9px;font-weight:600;padding:2px 7px;border-radius:6px;
  background:rgba(30,64,175,.08);color:#1e40af;
  border:1.5px solid rgba(30,64,175,.2);
}

/* Admin content area */
.ui-content{flex:1;background:#f1f5f9;padding:10px;overflow:hidden}
.ui-pg-title{font-size:11px;font-weight:700;color:#0f172a;margin-bottom:6px}
.ui-pg-sub{font-size:9px;color:#64748b;margin-bottom:8px}

/* Admin toolbar */
.ui-toolbar{display:flex;gap:5px;margin-bottom:8px;align-items:center}
.ui-btn{font-size:9px;padding:4px 10px;border-radius:5px;font-weight:600;cursor:default;white-space:nowrap;display:inline-flex;align-items:center;gap:4px}
.ui-btn.primary{background:#1e40af;color:white}
.ui-btn.orange{background:#f97316;color:white}
.ui-btn.outline{background:white;color:#64748b;border:1px solid #e2e8f0}
.ui-btn.success{background:#16a34a;color:white}
.ui-btn.danger{background:#dc2626;color:white}
.ui-search-bar{flex:1;font-size:9px;background:white;border:1px solid #e2e8f0;border-radius:5px;padding:4px 8px;color:#64748b}

/* Admin stat cards */
.ui-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:8px}
.ui-stat{background:white;border:1px solid #e2e8f0;border-radius:8px;padding:8px;display:flex;align-items:center;gap:6px}
.ui-stat-icon{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}
.ui-stat-icon.blue{background:#dbeafe}
.ui-stat-icon.green{background:#dcfce7}
.ui-stat-icon.amber{background:#fef3c7}
.ui-stat-icon.purple{background:#ede9fe}
.ui-stat-icon.orange{background:#fed7aa}
.ui-stat-val{font-size:13px;font-weight:800;color:#0f172a;line-height:1}
.ui-stat-lbl{font-size:8px;color:#64748b;margin-top:1px}

/* Admin card */
.ui-card{background:white;border:1px solid #e2e8f0;border-radius:10px;overflow:hidden;margin-bottom:6px;box-shadow:var(--shadow-xs)}
.ui-card-head{padding:8px 12px;border-bottom:1px solid #f1f5f9;display:flex;align-items:center;justify-content:space-between}
.ui-card-title{font-size:11px;font-weight:600;color:#334155}
.ui-card-body{padding:8px 12px}

/* Admin table */
.ui-table{width:100%;border-collapse:collapse;font-size:9px}
.ui-table th{
  text-align:left;padding:5px 8px;background:#f8fafc;
  border-bottom:1px solid #e2e8f0;color:#64748b;font-size:8px;
  text-transform:uppercase;font-weight:700;letter-spacing:.5px;
}
.ui-table td{padding:6px 8px;border-bottom:1px solid #f1f5f9}
.ui-table tr:last-child td{border-bottom:none}
.ui-table tr:hover td{background:#f8fafc}

/* Admin WO card (left border style) */
.ui-wo-card{
  background:white;border:1px solid #e2e8f0;border-radius:8px;
  margin-bottom:5px;border-left:3px solid;overflow:hidden;
}
.ui-wo-card.antrian{border-left-color:#f59e0b}
.ui-wo-card.diagnosa{border-left-color:#8b5cf6}
.ui-wo-card.pengerjaan{border-left-color:#3b82f6}
.ui-wo-card.qc{border-left-color:#06b6d4}
.ui-wo-card.selesai{border-left-color:#16a34a}
.ui-wo-inner{padding:7px 10px;display:flex;align-items:center;justify-content:space-between}
.ui-wo-id{font-size:10px;font-weight:700;color:#0f172a}
.ui-wo-cust{font-size:9px;color:#64748b}

/* Admin badge (exact) */
.ui-badge{
  font-size:9px;font-weight:600;padding:2px 8px;border-radius:9999px;
  display:inline-block;
}
.ui-badge.antrian {background:rgba(245,158,11,.12);color:#b45309;border:1px solid rgba(245,158,11,.3)}
.ui-badge.diagnosa{background:rgba(139,92,246,.12);color:#6d28d9;border:1px solid rgba(139,92,246,.3)}
.ui-badge.kerjaan {background:rgba(59,130,246,.12);color:#1d4ed8;border:1px solid rgba(59,130,246,.3)}
.ui-badge.qc      {background:rgba(6,182,212,.12);color:#0e7490;border:1px solid rgba(6,182,212,.3)}
.ui-badge.selesai {background:rgba(22,163,74,.12);color:#15803d;border:1px solid rgba(22,163,74,.3)}
.ui-badge.serahkan{background:rgba(148,163,184,.12);color:#475569;border:1px solid rgba(148,163,184,.3)}
.ui-badge.lunas   {background:rgba(22,163,74,.12);color:#15803d;border:1px solid rgba(22,163,74,.3)}
.ui-badge.belum   {background:rgba(220,38,38,.12);color:#b91c1c;border:1px solid rgba(220,38,38,.3)}
.ui-badge.dp      {background:rgba(245,158,11,.12);color:#b45309;border:1px solid rgba(245,158,11,.3)}
.ui-badge.success {background:#dcfce7;color:#15803d}
.ui-badge.warning {background:#fef3c7;color:#b45309}
.ui-badge.danger  {background:#fee2e2;color:#b91c1c}
.ui-badge.info    {background:#cffafe;color:#0e7490}
.ui-badge.primary {background:#dbeafe;color:#1d4ed8}
.ui-badge.orange  {background:#fed7aa;color:#c2410c}
.ui-badge.purple  {background:#ede9fe;color:#6d28d9}
.ui-badge.gray    {background:#f1f5f9;color:#475569}

/* Admin form */
.ui-form{display:flex;flex-direction:column;gap:6px}
.ui-field{display:flex;flex-direction:column;gap:2px}
.ui-label{font-size:9px;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.4px}
.ui-input{
  width:100%;font-size:10px;padding:5px 8px;
  border:1.5px solid #e2e8f0;border-radius:5px;color:#334155;background:white;font-family:'Poppins',sans-serif;
}
.ui-input.focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.12)}
.ui-row-2{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.ui-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}

/* Payment card */
.ui-pay-total{
  background:#f8fafc;border-radius:8px;padding:10px;
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:8px;border:1px solid #e2e8f0;
}
.ui-pay-label{font-size:10px;color:#64748b;font-weight:500}
.ui-pay-val{font-size:16px;font-weight:800;color:#0f172a}

/* ══════════════════════════════════════════
   SCENARIO STEPS
══════════════════════════════════════════ */
.scenario-hero{
  background:linear-gradient(135deg,#1e3a8a,#2563eb,#3b82f6);
  border-radius:var(--radius-lg);padding:32px 36px;color:white;margin-bottom:28px;
}
.scenario-hero h1{font-size:22px;font-weight:800;margin-bottom:6px}
.scenario-hero p{opacity:.85;font-size:13px;line-height:1.65;max-width:560px}
.sc-meta{display:flex;gap:14px;margin-top:18px;flex-wrap:wrap}
.sc-meta-item{background:rgba(255,255,255,.12);border-radius:8px;padding:8px 14px;font-size:11px}
.sc-meta-item strong{display:block;font-size:18px;font-weight:800}

.roles-bar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:24px}
.role-chip{
  display:inline-flex;align-items:center;gap:5px;
  padding:4px 12px;border-radius:20px;font-size:11px;font-weight:600;
}
.rc-sa  {background:#dcfce7;color:#15803d}
.rc-mkn {background:#fef3c7;color:#92400e}
.rc-ksr {background:#ede9fe;color:#5b21b6}
.rc-opr {background:#cffafe;color:#0e7490}
.rc-gdg {background:#d9f99d;color:#365314}
.rc-adm {background:#fee2e2;color:#991b1b}
.rc-sys {background:#f1f5f9;color:#475569}

.steps-list{display:flex;flex-direction:column;gap:0;position:relative}
.step-card{display:grid;grid-template-columns:60px 1fr;gap:0;position:relative}
.step-card:not(:last-child)::before{
  content:'';position:absolute;left:29px;top:52px;bottom:0;
  width:2px;background:#e2e8f0;z-index:0;
}
.step-num-col{display:flex;flex-direction:column;align-items:center;padding-top:14px;z-index:1}
.step-num{
  width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;flex-shrink:0;color:white;
}
.step-num.sa  {background:#16a34a}
.step-num.mkn {background:#d97706}
.step-num.ksr {background:#7c3aed}
.step-num.opr {background:#0891b2}
.step-num.gdg {background:#65a30d}
.step-num.sys {background:#475569}
.step-num.adm {background:#dc2626}

.step-body{padding:14px 0 26px 16px}
.step-role-badge{
  display:inline-flex;align-items:center;gap:4px;
  font-size:10px;font-weight:700;padding:2px 8px;border-radius:20px;
  margin-bottom:5px;text-transform:uppercase;letter-spacing:.4px;
}
.srb-sa  {background:#dcfce7;color:#15803d}
.srb-mkn {background:#fef3c7;color:#92400e}
.srb-ksr {background:#ede9fe;color:#5b21b6}
.srb-opr {background:#cffafe;color:#0e7490}
.srb-gdg {background:#d9f99d;color:#365314}
.srb-sys {background:#f1f5f9;color:#475569}
.srb-adm {background:#fee2e2;color:#991b1b}

.step-title{font-size:15px;font-weight:700;color:var(--text);margin-bottom:4px}
.step-desc{font-size:12.5px;color:var(--text-muted);line-height:1.65;margin-bottom:12px}
.step-note{
  background:#fffbeb;border-left:3px solid #f59e0b;
  border-radius:0 6px 6px 0;padding:8px 12px;
  font-size:11.5px;color:#92400e;margin-top:8px;
}
.step-note strong{font-weight:700}

/* ══════════════════════════════════════════
   HOME PAGE
══════════════════════════════════════════ */
.home-hero{
  background:linear-gradient(135deg,#1e3a8a 0%,#2563eb 55%,#3b82f6 100%);
  border-radius:16px;padding:44px 40px;color:white;margin-bottom:32px;position:relative;overflow:hidden;
}
.home-hero::after{content:'';position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;background:rgba(255,255,255,.05);border-radius:50%}
.home-hero h1{font-size:28px;font-weight:900;margin-bottom:8px}
.home-hero p{opacity:.85;font-size:13px;max-width:500px;line-height:1.65}
.hero-stats{display:flex;gap:14px;margin-top:22px;flex-wrap:wrap}
.hero-stat{background:rgba(255,255,255,.12);backdrop-filter:blur(8px);border-radius:10px;padding:10px 16px}
.hero-stat .n{font-size:20px;font-weight:800}
.hero-stat .l{font-size:9px;opacity:.75;margin-top:1px}

.module-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}
.module-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:16px;text-decoration:none;color:var(--text);
  transition:border-color .15s,box-shadow .15s,transform .1s;display:block;
}
.module-card:hover{border-color:var(--primary-l);box-shadow:var(--shadow-md);transform:translateY(-1px)}
.mc-icon{font-size:22px;margin-bottom:8px}
.mc-name{font-size:12px;font-weight:700;margin-bottom:3px}
.mc-desc{font-size:11px;color:var(--text-muted);line-height:1.5}

/* ── INFO BOX ── */
.info{padding:11px 15px;border-radius:var(--radius);border-left:4px solid;margin-bottom:14px;font-size:12.5px;line-height:1.6}
.info-blue  {background:#eff6ff;border-color:var(--primary);color:#1e40af}
.info-green {background:#f0fdf4;border-color:var(--success);color:#166534}
.info-amber {background:#fffbeb;border-color:var(--warning);color:#92400e}
.info-red   {background:#fef2f2;border-color:var(--danger);color:#991b1b}

/* Icon bg helpers */
.icon-blue  {background:#dbeafe}.icon-green {background:#dcfce7}
.icon-amber {background:#fef3c7}.icon-red   {background:#fee2e2}
.icon-purple{background:#ede9fe}.icon-cyan  {background:#cffafe}
.icon-pink  {background:#fce7f3}.icon-slate {background:#f1f5f9}
.icon-indigo{background:#e0e7ff}.icon-teal  {background:#ccfbf1}
.icon-orange{background:#ffedd5}

/* ── PAGE NAV ── */
.page-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:52px;padding-top:28px;border-top:1px solid var(--border)}
.pn-btn{
  display:flex;align-items:center;gap:10px;
  padding:14px 18px;border:1px solid var(--border);border-radius:var(--radius-lg);
  text-decoration:none;color:var(--text);background:var(--surface);
  transition:border-color .15s,box-shadow .15s;
}
.pn-btn:hover{border-color:var(--primary-l);box-shadow:var(--shadow-md)}
.pn-btn.next{justify-content:flex-end;text-align:right}
.pn-btn.empty{opacity:.3;pointer-events:none}
.pn-arrow{font-size:16px;color:var(--text-light);flex-shrink:0}
.pn-label{font-size:9px;color:var(--text-muted);text-transform:uppercase;font-weight:600;letter-spacing:.5px}
.pn-name{font-size:13px;font-weight:600;color:var(--text);margin-top:1px}

/* ── DIAGRAM CARD EXPAND ── */
.diagram-wrap.expanded .dc-body{max-height:none}
.diagram-expand-btn{
  font-size:10px;color:var(--primary);border:none;background:none;
  cursor:pointer;padding:0;font-family:'Poppins',sans-serif;font-weight:600;
}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  #sidebar{transform:translateX(-100%);transition:transform .25s}
  #sidebar.open{transform:translateX(0)}
  #main{margin-left:0}
  .page-content{padding:20px 16px 60px}
  .page-nav{grid-template-columns:1fr}
  .screens-grid{grid-template-columns:1fr}
  .ui-stats{grid-template-columns:1fr 1fr}
}
@media print{#sidebar,.topbar{display:none}#main{margin-left:0}}