@import url('https://fonts.googleapis.com/css2?family=Noto+Kufi+Arabic:wght@400;500;600;700;800&family=Tajawal:wght@400;500;700;800&display=swap');
:root{
  --navy:#071d47; --blue:#123f89; --blue2:#1d67d7; --gold:#e7ad24;
  --text:#172033; --muted:#667085; --bg:#f4f7fb; --surface:#fff;
  --line:#e5eaf1; --soft:#eef5ff; --radius:18px; --shadow:0 16px 42px rgba(7,29,71,.08);
  --sidebar:318px; --header:78px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Tajawal','Noto Kufi Arabic',Arial,sans-serif;direction:rtl}
a{text-decoration:none;color:inherit}
button,input{font:inherit}
.site-header{
  position:fixed;inset:0 0 auto 0;height:var(--header);background:rgba(255,255,255,.94);
  backdrop-filter:blur(18px);border-bottom:1px solid var(--line);z-index:1000;
  display:flex;align-items:center;gap:18px;padding:0 24px 0 30px
}
.brand{display:flex;align-items:center;gap:12px;min-width:270px}
.brand img{width:112px;height:54px;object-fit:contain}
.brand-text strong{display:block;color:var(--navy);font-weight:800;font-size:15px}
.brand-text small{color:var(--muted);font-size:12px}
.header-search{flex:1;position:relative;max-width:780px}
.header-search input{
  width:100%;height:46px;border-radius:13px;border:1px solid #dbe3ef;background:#f8fafc;
  padding:0 48px 0 16px;outline:0;transition:.2s
}
.header-search input:focus{border-color:#9fc1f3;background:#fff;box-shadow:0 0 0 4px rgba(29,103,215,.08)}
.search-icon{position:absolute;right:16px;top:12px;color:var(--blue2);font-size:20px}
.header-actions{display:flex;align-items:center;gap:9px;margin-right:auto}
.home-btn,.print-btn{
  display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 15px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--navy);font-weight:700;cursor:pointer
}
.home-btn:hover,.print-btn:hover{border-color:#b6cdf0;background:#f6f9ff}
.menu-btn{display:none;border:0;background:var(--navy);color:#fff;width:42px;height:42px;border-radius:12px;font-size:22px}
.layout{padding-top:var(--header)}
.sidebar{
  position:fixed;top:var(--header);right:0;bottom:0;width:var(--sidebar);background:#fff;border-left:1px solid var(--line);
  overflow:auto;padding:22px 16px 36px;z-index:900
}
.sidebar-title{display:flex;align-items:center;justify-content:space-between;padding:0 10px 12px;color:var(--navy);font-weight:800}
.version{font-size:11px;color:#9b6d00;background:#fff6dc;border:1px solid #f3dda0;border-radius:999px;padding:5px 8px}
.sidebar-link{
  display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:11px;color:#44506a;
  margin:2px 0;font-size:13.5px;font-weight:600;transition:.18s
}
.sidebar-link:hover{background:#f3f7fe;color:var(--blue)}
.sidebar-link.active{background:linear-gradient(135deg,var(--navy),var(--blue2));color:#fff;box-shadow:0 8px 20px rgba(18,63,137,.16)}
.nav-num{width:25px;height:25px;border-radius:8px;display:grid;place-items:center;background:#edf3fd;color:var(--blue);font-size:11px;flex:0 0 auto}
.sidebar-link.active .nav-num{background:rgba(255,255,255,.18);color:#fff}
.sidebar-footer{margin-top:22px;padding:15px;border:1px solid var(--line);border-radius:14px;background:#f9fbfe;color:var(--muted);font-size:12px;line-height:1.9}
.main{margin-right:var(--sidebar);min-height:100vh}
.hero{
  position:relative;overflow:hidden;padding:64px 52px 42px;
  background:linear-gradient(145deg,#fff 0%,#f7faff 65%,#eef5ff 100%);border-bottom:1px solid var(--line)
}
.hero:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(231,173,36,.16),transparent 70%);left:-160px;top:-180px}
.hero-inner{max-width:1050px;margin:auto;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#936700;background:#fff8e4;border:1px solid #f3dea6;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:700}
.hero h1{font-size:44px;line-height:1.25;margin:17px 0 12px;color:var(--navy);letter-spacing:-.5px}
.hero p{max-width:850px;font-size:18px;line-height:2;color:#52617b;margin:0}
.hero-actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.primary-btn,.secondary-btn{height:45px;padding:0 18px;border-radius:12px;display:inline-flex;align-items:center;gap:8px;font-weight:800}
.primary-btn{background:linear-gradient(135deg,var(--navy),var(--blue2));color:#fff;box-shadow:0 12px 24px rgba(18,63,137,.18)}
.secondary-btn{background:#fff;border:1px solid var(--line);color:var(--navy)}
.quick-grid{max-width:1050px;margin:24px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.quick-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px;box-shadow:0 6px 18px rgba(7,29,71,.04);transition:.18s}
.quick-card:hover{transform:translateY(-2px);border-color:#bfd2ee;box-shadow:0 12px 24px rgba(7,29,71,.08)}
.quick-icon{font-size:20px;display:block;margin-bottom:8px}
.quick-card strong{display:block;color:var(--navy);font-size:14px}
.quick-card small{display:block;color:var(--muted);margin-top:3px}
.content{max-width:1050px;margin:0 auto;padding:34px 52px 90px}
.doc-section{
  scroll-margin-top:calc(var(--header) + 18px);background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:34px 38px;margin:0 0 28px;box-shadow:0 8px 30px rgba(7,29,71,.045)
}
.section-kicker{font-size:12px;font-weight:800;color:#9b6d00;letter-spacing:.2px;margin-bottom:4px}
.doc-section>h1{font-family:'Noto Kufi Arabic','Tajawal',sans-serif;color:var(--navy);font-size:28px;line-height:1.55;margin:0 0 24px;padding-bottom:15px;border-bottom:2px solid #eef2f7;position:relative}
.doc-section>h1:after{content:"";position:absolute;right:0;bottom:-2px;width:92px;height:3px;background:var(--gold);border-radius:9px}
.subheading{font-family:'Noto Kufi Arabic','Tajawal',sans-serif;color:var(--blue);font-size:18px;margin:28px 0 10px}
.doc-section p{font-size:15.5px;line-height:2.05;color:#34415a;margin:8px 0 14px}
.callout-title{
  display:flex;align-items:center;gap:10px;margin:26px 0 12px;padding:12px 14px;border-radius:12px;
  font-family:'Noto Kufi Arabic','Tajawal',sans-serif;font-size:15px;font-weight:800
}
.callout-title span{width:25px;height:25px;border-radius:8px;display:grid;place-items:center;font-family:Arial,sans-serif}
.callout-title.note{background:#eef5ff;color:#174985}.callout-title.note span{background:#dbeafd}
.callout-title.example{background:#fff7df;color:#8c6200}.callout-title.example span{background:#ffe9a8}
.callout-title.success{background:#ebf8f2;color:#14734d}.callout-title.success span{background:#d0efdf}
.callout-title.danger{background:#fff0f2;color:#a82e3b}.callout-title.danger span{background:#ffd7dc}
.callout-title.warning{background:#fff5e9;color:#a05c00}.callout-title.warning span{background:#ffe1b8}
.callout-title.info{background:#eff6ff;color:#235da8}.callout-title.info span{background:#d7e8ff}
.steps{list-style:none;counter-reset:steps;margin:13px 0 22px;padding:0;display:grid;gap:9px}
.steps li{counter-increment:steps;position:relative;padding:12px 50px 12px 14px;background:#f8fafc;border:1px solid #e8edf4;border-radius:12px;line-height:1.8;color:#34415a}
.steps li:before{content:counter(steps);position:absolute;right:12px;top:11px;width:27px;height:27px;border-radius:9px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:12px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;margin:16px 0 22px}
table{width:100%;border-collapse:collapse;min-width:620px;font-size:13px}
th{background:var(--navy);color:#fff;font-weight:700;text-align:right;padding:12px 14px}
td{padding:11px 14px;border-top:1px solid var(--line);vertical-align:top;line-height:1.7}
tbody tr:nth-child(even){background:#f8fafc}
.image-caption-pre{font-size:13px;font-weight:800;color:var(--blue);margin:20px 0 8px}
.doc-figure{margin:16px auto 26px;padding:10px;background:#f8fafc;border:1px solid var(--line);border-radius:16px}
.image-button{border:0;background:transparent;padding:0;width:100%;cursor:zoom-in}
.doc-figure img{display:block;width:100%;max-height:700px;object-fit:contain;border-radius:11px;background:#fff}
.doc-figure figcaption{padding:10px 8px 2px;color:var(--muted);font-size:12.5px;text-align:center}
.image-caption-pre+.doc-figure{margin-top:6px}
.site-footer{margin-right:var(--sidebar);padding:25px 52px 34px;text-align:center;color:#7b879d;font-size:12px}
.search-results{
  position:absolute;top:52px;right:0;left:0;background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 18px 45px rgba(7,29,71,.16);display:none;max-height:410px;overflow:auto;z-index:1200;padding:7px
}
.search-results.show{display:block}
.search-result{display:block;padding:11px 12px;border-radius:10px}
.search-result:hover{background:#f3f7fe}
.search-result strong{display:block;color:var(--navy);font-size:13px}
.search-result small{display:block;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.search-empty{padding:18px;text-align:center;color:var(--muted)}
#lightbox{position:fixed;inset:0;background:rgba(3,10,25,.9);z-index:3000;display:none;align-items:center;justify-content:center;padding:28px}
#lightbox.show{display:flex}
#lightbox img{max-width:95vw;max-height:92vh;border-radius:14px;box-shadow:0 30px 70px rgba(0,0,0,.45)}
#lightbox button{position:absolute;top:20px;left:24px;width:44px;height:44px;border:0;border-radius:50%;background:#fff;color:#111;font-size:25px;cursor:pointer}
.back-top{position:fixed;left:26px;bottom:25px;width:46px;height:46px;border:0;border-radius:14px;background:var(--navy);color:#fff;box-shadow:0 12px 25px rgba(7,29,71,.2);cursor:pointer;display:none;z-index:800}
.back-top.show{display:block}
.highlight{background:#fff0a8;border-radius:4px;padding:0 2px}
@media(max-width:980px){
  :root{--header:70px}
  .menu-btn{display:inline-grid;place-items:center}
  .brand{min-width:auto}.brand-text{display:none}.brand img{width:88px}
  .header-actions .print-btn{display:none}
  .sidebar{transform:translateX(105%);transition:.25s;box-shadow:-20px 0 50px rgba(0,0,0,.12)}
  .sidebar.open{transform:none}
  .main,.site-footer{margin-right:0}
  .hero{padding:42px 22px 30px}.content{padding:26px 22px 70px}
  .hero h1{font-size:34px}.quick-grid{grid-template-columns:repeat(2,1fr)}
  .doc-section{padding:26px 22px}
}
@media(max-width:620px){
  .site-header{padding:0 12px;gap:8px}.brand img{width:74px}.home-btn{display:none}
  .header-search input{height:42px;font-size:13px}
  .hero h1{font-size:28px}.hero p{font-size:16px}
  .quick-grid{grid-template-columns:1fr}
  .content{padding:18px 12px 60px}
  .doc-section{padding:22px 16px;border-radius:16px}
  .doc-section>h1{font-size:23px}.subheading{font-size:16px}
}
@media print{
  .site-header,.sidebar,.hero-actions,.back-top,.site-footer{display:none!important}
  .main{margin:0}.hero,.content{padding:0}.quick-grid{display:none}
  .doc-section{box-shadow:none;border:0;page-break-inside:avoid;margin:0;padding:20px}
}