/* CNV Work — Admin Docs theme (dark + pink + light variant) */
*{box-sizing:border-box;margin:0;padding:0}
:root {
  --bg: #0A0E1A;
  --bg-soft: rgba(255,255,255,0.03);
  --bg-elevated: #0F1424;
  --border: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --text-mute: rgba(255,255,255,0.6);
  --text-faint: rgba(255,255,255,0.4);
  --pink: #FF688E;
  --pink-strong: #FF4978;
  --code-bg: #0F1424;
}
:root.light {
  --bg: #FFFFFF;
  --bg-soft: #F6F8FB;
  --bg-elevated: #FFFFFF;
  --border: #E5E9F2;
  --text: #0C1A34;
  --text-mute: #52608A;
  --text-faint: #8A95B0;
  --pink: #E63970;
  --pink-strong: #C42B5C;
  --code-bg: #F6F8FB;
}
:root.light .topnav{background:rgba(255,255,255,0.85)}
:root.light .brand-tag{background:rgba(228,57,112,0.12);color:#C42B5C}
:root.light .topnav-link.active,:root.light .topnav-link:hover{background:rgba(228,57,112,0.08)}
:root.light .prose code:not(pre code){color:#C42B5C}
:root.light .prose blockquote{background:rgba(228,57,112,0.05)}
:root.light .prose pre{background:#0F1424;color:#fff;border-color:transparent}
:root.light .prose pre code{color:#fff}
:root.light .prose th{background:#F6F8FB}
html,body{font-family:'Inter',-apple-system,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6}
a{color:inherit;text-decoration:none}
::selection{background:var(--pink);color:var(--bg)}

/* Top nav */
.topnav{position:sticky;top:0;z-index:50;background:rgba(10,14,26,0.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.topnav-bar{max-width:1440px;margin:0 auto;padding:0 32px;height:60px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand-logo{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,var(--pink-strong),var(--pink));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px}
.brand-name{font-size:16px;letter-spacing:-0.015em}
.brand-tag{font-size:11px;font-weight:600;letter-spacing:0.1em;padding:3px 8px;border-radius:5px;background:rgba(255,78,125,0.18);color:var(--pink-strong);text-transform:uppercase}
.topnav-links{display:flex;gap:4px;margin-left:16px}
.topnav-link{padding:7px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text-mute);transition:all .15s}
.topnav-link:hover{color:var(--pink);background:rgba(255,78,125,0.08)}
.topnav-link.active{color:var(--pink);background:rgba(255,78,125,0.1)}
.topnav-spacer{flex:1}
.hamburger{display:none;background:transparent;border:none;color:var(--text-mute);cursor:pointer;padding:8px}
.topnav-cta{padding:8px 16px;border-radius:8px;background:var(--pink);color:#fff;font-size:13px;font-weight:600}
.topnav-cta:hover{background:var(--pink-strong)}

/* Search button + theme toggle */
.search{position:relative}
.search-btn{display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:8px;border:1px solid var(--border);background:var(--bg-soft);color:var(--text-mute);cursor:pointer;font-family:inherit;font-size:13px;min-width:200px}
.search-btn:hover{border-color:var(--pink);color:var(--text)}
.search-btn kbd{margin-left:auto;padding:2px 6px;border-radius:4px;background:var(--bg);border:1px solid var(--border);font-size:11px;font-family:'JetBrains Mono',monospace;color:var(--text-faint)}
.theme-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;border:1px solid var(--border);background:transparent;color:var(--text-mute);cursor:pointer}
.theme-toggle:hover{color:var(--pink);border-color:var(--pink)}
.theme-toggle .ti-sun{display:none}
.theme-toggle .ti-moon{display:block}
:root.light .theme-toggle .ti-sun{display:block}
:root.light .theme-toggle .ti-moon{display:none}

/* Search modal */
.search-modal{position:fixed;inset:0;z-index:100;display:none;align-items:flex-start;justify-content:center;padding-top:10vh}
.search-modal.open{display:flex}
.search-modal-overlay{position:absolute;inset:0;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px)}
.search-modal-box{position:relative;width:640px;max-width:92vw;background:var(--bg-elevated);border:1px solid var(--border);border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,0.5);overflow:hidden}
.search-input-row{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--border);color:var(--text-mute)}
.search-input-row input{flex:1;background:transparent;border:none;outline:none;font-family:inherit;font-size:15px;color:var(--text)}
.search-input-row input::placeholder{color:var(--text-faint)}
.search-close{padding:3px 8px;border-radius:5px;background:var(--bg-soft);border:1px solid var(--border);font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text-mute);cursor:pointer}
.search-close:hover{color:var(--text)}
.search-results{max-height:60vh;overflow-y:auto;padding:6px}
.search-empty{padding:32px;text-align:center;color:var(--text-faint);font-size:14px}
.search-item{display:block;padding:12px 14px;border-radius:8px;text-decoration:none;color:var(--text)}
.search-item:hover{background:var(--bg-soft)}
.search-item .si-section{font-size:11px;font-weight:700;letter-spacing:0.06em;color:var(--pink);text-transform:uppercase;margin-bottom:4px}
.search-item .si-title{font-size:14px;font-weight:600;color:var(--text);margin-bottom:2px}
.search-item .si-heading{font-size:12.5px;color:var(--text-mute);padding-left:4px;margin-top:4px}
.search-item mark{background:rgba(255,104,142,0.25);color:var(--pink);padding:0 2px;border-radius:3px}

/* Layout 3 cột */
.layout{max-width:1440px;margin:0 auto;display:grid;grid-template-columns:240px minmax(0,1fr) 240px;gap:48px;padding:0 32px}

/* Sidebar */
.sidebar{padding:32px 0 60px;border-right:1px solid var(--border);position:sticky;top:60px;height:calc(100vh - 60px);overflow-y:auto}
.sb-section{margin-bottom:24px}
.sb-section-title{font-size:13px;font-weight:700;color:var(--text);margin-bottom:8px;letter-spacing:-0.01em}
.sb-link{display:block;padding:6px 12px;border-radius:6px;font-size:13.5px;color:var(--text-mute);transition:all .12s;line-height:1.5;margin-left:-12px}
.sb-link:hover{color:var(--text);background:var(--bg-soft)}
.sb-link.active{color:var(--pink);background:rgba(255,78,125,0.08);font-weight:600;border-left:2px solid var(--pink);padding-left:10px}

/* TOC right */
.toc{padding:32px 0 60px;position:sticky;top:60px;height:calc(100vh - 60px);overflow-y:auto;font-size:12.5px}
.toc-title{font-size:11px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-faint);margin-bottom:14px}
.toc-nav{display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--border);padding-left:14px}
.toc-link{padding:5px 0;color:var(--text-mute);border-left:2px solid transparent;margin-left:-15px;padding-left:13px;transition:all .12s;line-height:1.5}
.toc-link:hover{color:var(--text)}
.toc-link.active{color:var(--pink);border-left-color:var(--pink)}
.toc-l3{padding-left:25px;font-size:12px;color:var(--text-faint)}

/* Main content */
.main{padding:32px 0 80px;min-width:0}
.breadcrumb{font-size:12.5px;color:var(--text-faint);margin-bottom:16px;letter-spacing:0.02em}
.breadcrumb strong{color:var(--text);font-weight:600}

/* Prose */
.prose{font-size:15px;line-height:1.75;color:var(--text)}
.prose h1{font-size:36px;font-weight:800;letter-spacing:-0.025em;line-height:1.15;margin:0 0 24px;color:var(--text)}
.prose h2{font-size:24px;font-weight:700;letter-spacing:-0.018em;margin:48px 0 16px;color:var(--text);padding-top:8px;scroll-margin-top:80px}
.prose h3{font-size:18px;font-weight:700;margin:32px 0 12px;color:var(--text);scroll-margin-top:80px}
.prose h4{font-size:16px;font-weight:700;margin:24px 0 10px;color:var(--text)}
.prose p{margin:14px 0;color:var(--text-mute)}
.prose a{color:var(--pink);text-decoration:underline;text-decoration-color:rgba(255,104,142,0.4);text-underline-offset:3px}
.prose a:hover{text-decoration-color:var(--pink)}
.prose ul,.prose ol{margin:14px 0 14px 24px;color:var(--text-mute)}
.prose li{margin:6px 0}
.prose li > p{margin:4px 0}
.prose strong{color:var(--text);font-weight:600}
.prose code:not(pre code){background:var(--bg-soft);border:1px solid var(--border);padding:2px 6px;border-radius:4px;font-family:'JetBrains Mono',monospace;font-size:0.88em;color:var(--pink)}
.prose pre{background:var(--code-bg);border:1px solid var(--border);border-radius:10px;padding:16px;overflow-x:auto;margin:16px 0;font-size:13.5px;line-height:1.55}
.prose pre code{font-family:'JetBrains Mono',monospace;color:var(--text);background:transparent;border:none;padding:0}
.prose blockquote{border-left:3px solid var(--pink);padding:8px 16px;margin:16px 0;background:rgba(255,78,125,0.06);border-radius:0 8px 8px 0;color:var(--text-mute)}
.prose blockquote p{margin:6px 0}
.prose img{max-width:100%;border-radius:10px;border:1px solid var(--border);margin:16px 0}
.prose hr{border:none;border-top:1px solid var(--border);margin:32px 0}
.prose table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}
.prose th,.prose td{padding:10px 14px;border:1px solid var(--border);text-align:left}
.prose th{background:var(--bg-soft);font-weight:600;color:var(--text)}
.prose td{color:var(--text-mute)}

/* VitePress callout custom blocks */
.prose .custom-block{margin:16px 0;padding:14px 18px;border-radius:8px;border:1px solid var(--border);background:var(--bg-soft)}
.prose .custom-block.tip{border-color:rgba(100,200,255,0.3);background:rgba(100,200,255,0.05)}
.prose .custom-block.warning{border-color:rgba(255,180,80,0.3);background:rgba(255,180,80,0.05)}
.prose .custom-block.danger{border-color:rgba(255,100,100,0.3);background:rgba(255,100,100,0.05)}
.prose .custom-block.info{border-color:rgba(255,104,142,0.3);background:rgba(255,104,142,0.06)}
.prose .custom-block-title{font-weight:700;margin-bottom:6px;font-size:13px;text-transform:uppercase;letter-spacing:0.06em}

/* Hide VitePress-specific elements when migrated */
.prose .header-anchor{display:none}
.prose .vp-code-group{margin:16px 0}
.prose .vp-code-group .tabs{display:flex;gap:4px;margin-bottom:8px}
.prose .vp-code-group .tabs label{padding:6px 12px;border-radius:6px;background:var(--bg-soft);cursor:pointer;font-size:13px}
.prose .vp-code-group .tabs input[type=radio]{display:none}
.prose .vp-code-group .blocks > div{display:none}

/* Prev/Next navigation */
.prev-next{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:60px;padding-top:24px;border-top:1px solid var(--border)}
.pn{padding:14px 18px;border-radius:10px;border:1px solid var(--border);background:var(--bg-soft);transition:all .15s;display:flex;flex-direction:column;gap:4px}
.pn-next{text-align:right}
.pn:hover{border-color:rgba(255,104,142,0.4);background:rgba(255,78,125,0.04)}
.pn-label{font-size:12px;color:var(--text-faint)}
.pn-title{font-size:14px;font-weight:600;color:var(--text)}

/* Responsive */
@media (max-width:960px){
  .layout{grid-template-columns:1fr;padding:0 20px}
  .toc{display:none}
  .sidebar{position:fixed;top:60px;left:0;width:280px;background:var(--bg);height:calc(100vh - 60px);border-right:1px solid var(--border);transform:translateX(-100%);transition:transform .2s;z-index:40;padding:24px 20px}
  body.sidebar-open .sidebar{transform:translateX(0)}
  body.sidebar-open::before{content:'';position:fixed;inset:60px 0 0;background:rgba(0,0,0,0.5);z-index:35}
  .hamburger{display:flex}
  .topnav-links{display:none}
  .topnav-bar{padding:0 16px;gap:8px}
  .brand-tag{display:none}
  .topnav-cta{padding:6px 12px;font-size:12px}
  .search-btn{min-width:0;padding:7px 10px}
  .search-btn span,.search-btn kbd{display:none}
  .theme-toggle{width:32px;height:32px}
  .prose h1{font-size:28px}
  .prose h2{font-size:20px}
  .prev-next{grid-template-columns:1fr}
}