:root {
  --bg: #070c13;
  --surface: #0d1420;
  --surface-2: #111c2a;
  --line: rgba(255,255,255,.09);
  --text: #eef3fb;
  --muted: #9cb3cf;
  --brand: #047CD2;
  --brand-2: #1d9cff;
  --danger: #c54b4b;
  --shadow: 0 20px 48px rgba(0,0,0,.28);
  --radius: 22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at top,#102033 0,var(--bg) 40%);color:var(--text);line-height:1.6}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand-2)}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(1120px,calc(100% - 32px));margin-inline:auto}
.page-shell{padding:120px 0 80px}
.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);backdrop-filter:blur(16px);background:rgba(7,12,19,.72)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0}
.logo img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:18px;font-size:.96rem}
.nav a{color:var(--muted)}
.nav a[aria-current="page"],.nav a:hover{color:var(--text)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);padding:10px 14px;border-radius:999px}
.hero-card,.card,.post-card,.sidebar-card,.admin-card{background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card{padding:32px}
.eyebrow{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brand-2);margin:0 0 10px}
h1,h2,h3{line-height:1.15;margin:0 0 12px}
h1{font-size:clamp(2rem,4vw,3.3rem)}
h2{font-size:clamp(1.5rem,2.5vw,2rem)}
h3{font-size:1.15rem}
p{margin:0 0 14px;color:var(--muted)}
.hero-text{max-width:760px;font-size:1.05rem}
.search-bar{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.search-bar input{flex:1;min-width:220px}
input,textarea,select{width:100%;background:#09111b;border:1px solid rgba(255,255,255,.1);color:var(--text);padding:14px 16px;border-radius:14px}
textarea{min-height:130px;resize:vertical}
label{display:block;margin-bottom:16px;color:var(--text)}
label > span.field-help,.field-help{display:block;margin-top:8px;color:var(--muted);font-size:.9rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;border:1px solid rgba(255,255,255,.14);color:var(--text);background:transparent;cursor:pointer;transition:.2s ease}
.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.28)}
.btn-solid{background:linear-gradient(135deg,var(--brand),var(--brand-2));border-color:transparent;color:#fff}
.btn-danger{border-color:rgba(197,75,75,.35);color:#ffd2d2}
.section-gap{margin-top:34px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}
.cards{display:grid;gap:18px}
.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.layout-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px}
.card,.post-card{padding:24px}
.card h3 a,.post-card h1{color:var(--text)}
.card-meta,.meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.92rem}
.pill{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;background:rgba(4,124,210,.14);color:#bfe2ff;font-size:.8rem;margin-bottom:14px}
.pagination{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.pagination a{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.pagination a.active{background:var(--brand);color:#fff;border-color:transparent}
.sidebar .list,.list{list-style:none;padding:0;margin:0}
.list li{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.sidebar-cta{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08)}
.breadcrumbs{margin-bottom:22px;color:var(--muted);font-size:.92rem}
.post-card .excerpt{font-size:1.08rem;color:#d8e7f7}
.featured-image{margin:22px 0;border-radius:18px;border:1px solid rgba(255,255,255,.08)}
.toc,.cta-box{margin:24px 0;padding:18px;border-radius:18px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.06)}
.content{color:#d6e0ec}
.content h2{margin-top:28px}
.content p,.content li{color:#d6e0ec}
.grid.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.empty-state,.empty-note{text-align:center;padding:40px 0}
.site-footer{border-top:1px solid var(--line);padding:28px 0 42px;background:rgba(6,10,16,.7)}
.footer-grid{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.admin-body{background:var(--bg)}
.admin-shell{padding:48px 0 64px}
.admin-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}
.admin-intro{max-width:760px}
.admin-form,.admin-card{padding:24px}
.admin-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px}
.admin-main-column,.admin-side-column{min-width:0}
.admin-post-form .admin-card h2,.admin-card h2{margin-bottom:18px}
.admin-actions-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.admin-filters{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(180px,1fr));gap:14px;align-items:end}
.admin-filter-actions{align-self:end}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.admin-stat strong{display:block;font-size:2rem;line-height:1;margin-top:8px}
.admin-stat-label{color:var(--muted);font-size:.92rem}
.table-card{overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:14px 12px;border-bottom:1px solid rgba(255,255,255,.08);vertical-align:top}
.table-subline{color:var(--muted);font-size:.88rem;margin-top:4px}
.table-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.error{background:rgba(197,75,75,.16);border:1px solid rgba(197,75,75,.32);color:#ffd2d2;padding:12px 14px;border-radius:14px;margin:0 0 16px}
.muted{color:var(--muted)}
.action-row{display:flex;gap:12px;flex-wrap:wrap}
.checklist{padding:12px 14px;border-radius:14px;background:rgba(4,124,210,.1);border:1px solid rgba(4,124,210,.18)}
.inline-fields{display:grid;gap:12px}
.slug-field{display:flex;gap:10px;align-items:center}
.slug-field input{flex:1}
.editor-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px}
.editor-toolbar{display:flex;flex-wrap:wrap;gap:10px}
.editor-toolbar .btn{padding:10px 14px}
.content-label textarea{min-height:360px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:.95rem;line-height:1.55}
.preview-card .preview-shell{padding:22px;border-radius:20px;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.07)}
.status-badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;font-size:.82rem;border:1px solid rgba(255,255,255,.08)}
.status-draft{background:rgba(255,255,255,.05);color:#c9d7e8}
.status-published{background:rgba(4,124,210,.16);color:#c6e6ff}
.status-scheduled{background:rgba(255,196,64,.14);color:#ffe8a3}
.admin-empty{padding:20px 0}
.admin-category-list li{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.link-button{background:none;border:none;color:var(--muted);padding:0;cursor:pointer}
.link-button:hover{color:var(--brand-2)}
.checkbox-line{display:flex;align-items:center;gap:10px}
.checkbox-line input{width:auto}
@media (max-width: 960px){
  .layout-grid,.feature-grid,.grid.two-col,.admin-grid,.stats-grid{grid-template-columns:1fr}
}
@media (max-width: 820px){
  .menu-toggle{display:inline-flex}
  .nav{display:none;position:absolute;left:16px;right:16px;top:78px;flex-direction:column;align-items:flex-start;padding:18px;background:rgba(9,15,24,.98);border:1px solid var(--line);border-radius:18px}
  .nav.is-open{display:flex}
  .footer-grid,.admin-top,.section-head,.admin-actions-head,.editor-head{flex-direction:column;align-items:flex-start}
  .admin-filters{grid-template-columns:1fr}
  .slug-field{flex-direction:column;align-items:stretch}
}

.header-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:.85rem 1.1rem;
  border:1px solid var(--brand);
  color:#fff;
  border-radius:.7rem;
  font-weight:700;
  white-space:nowrap;
  transition:.2s ease;
}
.header-cta:hover{color:#fff;transform:translateY(-1px);box-shadow:0 8px 26px -6px rgba(4,124,210,.6)}
.hero-blog-card{display:grid;grid-template-columns:minmax(0,1.2fr) 280px;gap:24px;align-items:stretch}
.hero-copy{min-width:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:24px}
.search-bar-hero{flex:1;min-width:280px;margin-top:0}
.hero-metrics{display:grid;gap:16px}
.metric-card{padding:18px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
.metric-card span,.metric-card small{display:block;color:var(--muted)}
.metric-card strong{display:block;font-size:2rem;line-height:1.05;margin:8px 0;color:var(--text)}
.quick-topics{margin-top:28px}
.topic-chips{display:flex;flex-wrap:wrap;gap:10px}
.topic-chip{display:inline-flex;align-items:center;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);color:#d7e7f7;transition:.2s ease}
.topic-chip:hover{background:rgba(4,124,210,.16);border-color:rgba(4,124,210,.3);color:#fff}
.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.card-post{overflow:hidden;padding:0}
.card-media{display:block;aspect-ratio:16/9;overflow:hidden;background:#09111b;border-bottom:1px solid rgba(255,255,255,.08)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card-post:hover .card-media img{transform:scale(1.03)}
.card-body{padding:22px}
.card-body p:last-child{margin-bottom:0}
.card-featured .card-body{padding-top:18px}
.text-link{color:#c6e6ff;font-weight:600}
.sidebar-stack{display:grid;gap:24px;align-content:start}
.sidebar-cta-box h3{margin-bottom:10px}
.category-hero-card,.search-hero-card{padding:28px 32px}
.post-shell{padding:28px}
.post-header-block{max-width:840px}
.post-meta-row{margin-bottom:0}
.post-info-grid{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:16px;align-items:start;margin:20px 0}
.share-box strong,.toc strong{display:block;margin-bottom:12px;color:#fff}
.share-box ul,.toc ul{margin:0;padding-left:18px;color:#d6e0ec}
.share-links{display:flex;flex-wrap:wrap;gap:10px}
.share-link{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);font-size:.92rem;color:#dbe9f7}
.share-link:hover{background:rgba(4,124,210,.16);border-color:rgba(4,124,210,.3);color:#fff}
.cta-box-rich{display:flex;justify-content:space-between;gap:24px;align-items:center}
.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.compact-cards{display:grid;gap:12px}
.compact-card{padding:16px;border-radius:16px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.06)}
.compact-card h4{margin:4px 0 0;font-size:1rem}
.compact-label{display:inline-flex;font-size:.8rem;color:#bfe2ff;padding:5px 8px;border-radius:999px;background:rgba(4,124,210,.12)}
.empty-state-card{padding:28px}
.footer-grid-rich{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px;padding:34px 0}
.footer-logo{height:48px;width:auto;margin-bottom:14px}
.footer-brand-title{font-weight:700;color:#eef3fb;margin-bottom:8px}
.footer-list{list-style:none;margin:0;padding:0}
.footer-list li{margin:0 0 10px}
.footer-list a,.footer-list span{color:var(--muted)}
.footer-list a:hover{color:#fff}
.social-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.social-links a{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);color:#dbe9f7}
.subfooter-line{padding:18px 0 28px;border-top:1px solid rgba(255,255,255,.08);color:var(--muted);font-size:.92rem}
.toc li + li,.list li + li{margin-top:2px}
@media (max-width: 1080px){
  .header-cta{display:none}
  .hero-blog-card,.post-info-grid,.footer-grid-rich{grid-template-columns:1fr}
}
@media (max-width: 960px){
  .post-grid,.related-grid{grid-template-columns:1fr}
  .cta-box-rich{flex-direction:column;align-items:flex-start}
}
@media (max-width: 820px){
  .hero-actions{align-items:stretch}
  .search-bar-hero{min-width:0;width:100%}
  .topic-chips{gap:8px}
}