/* ==========================================================
   QW AI News v2 — "Neon Wire" futuristic newsroom theme
   All colours are tokens; swap the :root block to re-skin.
   ========================================================== */
:root{
  --bg:#05070f; --bg-2:#0a0e1c; --panel:rgba(255,255,255,.045);
  --panel-2:rgba(255,255,255,.075); --line:rgba(255,255,255,.10);
  --ink:#eaf0ff; --muted:#8b98b8;
  --cyan:#22d3ee; --violet:#8b5cf6; --lime:#a3e635; --amber:#fbbf24;
  --brand:var(--cyan);
  --glow:0 0 0 1px rgba(34,211,238,.25), 0 12px 40px -12px rgba(34,211,238,.45);
  --radius:16px; --wrap:1240px;
  --font:"Inter var",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --display:"Space Grotesk",ui-sans-serif,system-ui,"Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"JetBrains Mono",Menlo,monospace;
}
html[data-theme="light"]{
  --bg:#f6f8fc; --bg-2:#ffffff; --panel:rgba(10,20,45,.035); --panel-2:rgba(10,20,45,.06);
  --line:rgba(10,20,45,.12); --ink:#0b1220; --muted:#5a6580;
  --cyan:#0891b2; --violet:#6d28d9;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.68;font-size:17px;overflow-x:hidden}
img{max-width:100%;height:auto;display:block;border-radius:12px}
a{color:var(--cyan);text-decoration:none;transition:.18s}
a:hover{color:var(--violet)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px;position:relative;z-index:2}
.muted{color:var(--muted)}
.sm{font-size:13px}

/* ---------- ambient background ---------- */
.aurora{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.aurora span{position:absolute;width:60vw;height:60vw;border-radius:50%;filter:blur(120px);opacity:.30;animation:drift 26s ease-in-out infinite}
.aurora span:nth-child(1){background:var(--cyan);top:-22vw;left:-12vw}
.aurora span:nth-child(2){background:var(--violet);top:18vw;right:-20vw;animation-delay:-8s}
.aurora span:nth-child(3){background:#1d4ed8;bottom:-28vw;left:24vw;animation-delay:-15s}
@keyframes drift{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(4vw,-4vw,0) scale(1.15)}}
.grid-veil{position:fixed;inset:0;z-index:1;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 0%,#000 0%,transparent 78%);opacity:.5}
@media (prefers-reduced-motion:reduce){.aurora span{animation:none}}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:40;backdrop-filter:blur(18px);
  background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--line)}
.head-inner{display:flex;align-items:center;gap:20px;height:74px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:800}
.brand-mark{background:linear-gradient(135deg,var(--cyan),var(--violet));color:#04060d;border-radius:11px;
  padding:7px 10px;font-size:15px;font-weight:900;letter-spacing:.5px;box-shadow:var(--glow)}
.brand-text{display:flex;flex-direction:column;line-height:1.05;font-family:var(--display);font-size:19px}
.brand-text small{font-size:9px;letter-spacing:.22em;color:var(--muted);font-weight:700}
.nav{display:flex;gap:18px;flex:1;overflow:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{color:var(--muted);font-size:13.5px;font-weight:600;white-space:nowrap;position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:linear-gradient(90deg,var(--cyan),var(--violet));transition:.25s}
.nav a:hover{color:var(--ink)}.nav a:hover::after{width:100%}
.search input{background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:10px 18px;
  font-size:13.5px;min-width:190px;outline:none;color:var(--ink)}
.search input::placeholder{color:var(--muted)}
.search input:focus{border-color:var(--cyan);box-shadow:var(--glow)}
.theme-toggle,.burger{background:var(--panel);border:1px solid var(--line);color:var(--ink);
  border-radius:10px;width:38px;height:38px;cursor:pointer;font-size:15px}
.burger{display:none}

/* ---------- live ticker ---------- */
.ticker{display:flex;align-items:center;gap:14px;border-top:1px solid var(--line);
  background:color-mix(in srgb,var(--bg-2) 70%,transparent);height:38px;overflow:hidden}
.ticker-tag{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;
  color:#04060d;background:linear-gradient(135deg,var(--lime),var(--cyan));padding:0 14px;height:100%;font-weight:800}
.pulse{width:7px;height:7px;border-radius:50%;background:#04060d;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.2}}
.ticker-track{display:flex;gap:16px;align-items:center;white-space:nowrap;animation:slide 60s linear infinite}
.ticker-track a{font-size:13px;color:var(--muted)}
.ticker-track a:hover{color:var(--cyan)}
.ticker-track em{color:var(--violet);font-style:normal}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- headings / lead ---------- */
.page-title{font-family:var(--display);font-size:clamp(30px,4vw,44px);margin:34px 0 6px;letter-spacing:-.02em}
.kicker{font-family:var(--mono);font-size:11.5px;letter-spacing:.24em;color:var(--cyan);text-transform:uppercase}
.section-title{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:12px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin:46px 0 20px}
.section-title::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}
.tag{display:inline-block;background:var(--panel-2);border:1px solid var(--line);color:var(--cyan);font-size:11px;
  font-weight:700;padding:4px 11px;border-radius:999px;text-transform:uppercase;letter-spacing:.1em}
.meta{font-size:12.5px;color:var(--muted);font-family:var(--mono)}

.lead{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;margin:36px 0 10px;
  background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:24px;position:relative;overflow:hidden}
.lead::before{content:"";position:absolute;inset:-1px;border-radius:24px;padding:1px;
  background:linear-gradient(135deg,rgba(34,211,238,.5),transparent 40%,rgba(139,92,246,.45));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.lead img{border-radius:18px;aspect-ratio:16/9;object-fit:cover}
.lead h1{font-family:var(--display);font-size:clamp(26px,3.2vw,40px);line-height:1.14;margin:14px 0;letter-spacing:-.02em}
.lead h1 a{color:var(--ink)}
.lead h1 a:hover{background:linear-gradient(90deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:14px;transition:.25s;position:relative}
.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--cyan) 55%,transparent);box-shadow:var(--glow)}
.card img{aspect-ratio:16/9;object-fit:cover;margin-bottom:12px}
.card h3{font-family:var(--display);font-size:19px;line-height:1.3;margin:10px 0 8px;letter-spacing:-.01em}
.card h3 a{color:var(--ink)}
.card p{font-size:13.5px;margin:0 0 8px;color:var(--muted)}

/* ---------- article ---------- */
.crumbs{font-family:var(--mono);font-size:12px;color:var(--muted);margin:24px 0 8px}
.article{max-width:820px;margin:0 auto}
.article h1{font-family:var(--display);font-size:clamp(28px,4.4vw,46px);line-height:1.12;margin:12px 0;letter-spacing:-.025em}
.article .hero{margin:22px 0;width:100%;aspect-ratio:1200/630;object-fit:cover;border-radius:20px}
.summary{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--cyan);
  padding:16px 20px;border-radius:0 14px 14px 0;font-size:16px;margin:22px 0}
.answer-block{background:linear-gradient(135deg,rgba(34,211,238,.10),rgba(139,92,246,.10));
  border:1px solid var(--line);border-radius:16px;padding:18px 22px;margin:22px 0}
.answer-block .kicker{display:block;margin-bottom:6px}
.takeaways{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px 22px;margin:22px 0}
.takeaways ul{margin:8px 0 0;padding-left:20px}
.takeaways li{margin-bottom:6px}
.prose{font-size:18px}
.prose h2{font-family:var(--display);font-size:27px;margin:40px 0 12px;line-height:1.22;letter-spacing:-.015em}
.prose h3{font-size:21px;margin:28px 0 8px}
.prose a{border-bottom:1px dashed color-mix(in srgb,var(--cyan) 60%,transparent)}
.prose ul,.prose ol{padding-left:24px}
.prose blockquote{border-left:3px solid var(--violet);margin:24px 0;padding:8px 20px;color:var(--muted);font-style:italic}
.prose table{width:100%;border-collapse:collapse;font-size:15px;margin:22px 0;overflow:hidden;border-radius:12px}
.prose th,.prose td{border:1px solid var(--line);padding:10px 13px;text-align:left}
.prose th{background:var(--panel-2)}
.source{font-size:13.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin-top:32px}
.entities{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
.entities a{font-size:12px;background:var(--panel);border:1px solid var(--line);padding:5px 12px;border-radius:999px;color:var(--muted)}
.entities a:hover{color:var(--cyan);border-color:var(--cyan)}
.faq{margin-top:36px}
.faq h2{font-family:var(--display);font-size:26px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700}
.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:60;background:linear-gradient(90deg,var(--cyan),var(--violet))}

/* ---------- ads ---------- */
.ad-slot{margin:30px auto;min-height:90px;text-align:center;background:var(--panel);border:1px dashed var(--line);
  border-radius:14px;padding:10px;max-width:var(--wrap)}
.ad-label{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.24em;color:var(--muted);margin-bottom:6px;text-transform:uppercase}
.ad-sticky{position:fixed;left:0;right:0;bottom:0;margin:0;border-radius:0;z-index:50;min-height:60px;
  background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px)}

/* ---------- misc ---------- */
.pager{display:flex;gap:8px;margin:40px 0;flex-wrap:wrap}
.pager a{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:8px 14px;font-size:14px;color:var(--muted)}
.pager a.on{background:linear-gradient(135deg,var(--cyan),var(--violet));color:#04060d;border-color:transparent;font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0 6px}
.chips a{font-size:12.5px;background:var(--panel);border:1px solid var(--line);padding:6px 14px;border-radius:999px;color:var(--muted)}
.chips a:hover,.chips a.on{color:#04060d;background:linear-gradient(135deg,var(--cyan),var(--violet));border-color:transparent;font-weight:700}
.stat-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:26px 0}
.stat-strip div{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.stat-strip b{display:block;font-family:var(--display);font-size:26px;background:linear-gradient(90deg,var(--cyan),var(--violet));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.stat-strip span{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--muted);text-transform:uppercase}

.site-foot{border-top:1px solid var(--line);margin-top:70px;padding:46px 0 22px;
  background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--bg-2) 80%,transparent));position:relative;z-index:2}
.foot-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.site-foot h4{margin:0 0 12px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan)}
.site-foot a{display:block;font-size:13.5px;color:var(--muted);margin-bottom:7px}
.site-foot a:hover{color:var(--ink)}
.copy{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);
  padding-top:26px;margin-top:26px;border-top:1px solid var(--line)}
.badge{font-family:var(--mono);font-size:11px;border:1px solid var(--line);border-radius:999px;padding:3px 12px}
[dir=rtl] .prose,[dir=rtl] .article{text-align:right}
[dir=rtl] .summary{border-left:0;border-right:3px solid var(--cyan);border-radius:14px 0 0 14px}

@media(max-width:980px){.foot-inner{grid-template-columns:1fr 1fr}}
@media(max-width:860px){
  .lead{grid-template-columns:1fr}
  .nav{position:fixed;inset:74px 0 auto;flex-direction:column;background:var(--bg-2);padding:18px 22px;
    border-bottom:1px solid var(--line);display:none;z-index:39}
  .nav.open{display:flex}
  .burger{display:block}
  .search{display:none}
  .foot-inner{grid-template-columns:1fr}
}


/* ---- Automatic link engine (internal / external) ---- */
.prose a.autolink{color:var(--accent,#38bdf8);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prose a.autolink:hover{text-decoration-thickness:2px}
.prose a.autolink.out::after{content:"\2197";font-size:.75em;margin-left:.15em;opacity:.7}
.link-block{margin:2rem 0;padding:1rem 1.25rem;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.03)}
.link-block h2{margin:0 0 .6rem;font-size:1.05rem;letter-spacing:.02em;text-transform:uppercase}
.link-block ul{margin:0;padding-left:1.1rem;display:grid;gap:.4rem}
.link-block a{text-decoration:none;border-bottom:1px solid rgba(255,255,255,.2)}
.link-block a:hover{border-bottom-color:currentColor}
.share{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:1.5rem 0}
.share a{font-size:.8rem;padding:.35rem .7rem;border:1px solid rgba(255,255,255,.18);border-radius:999px;text-decoration:none}
.share a:hover{background:rgba(255,255,255,.08)}
.sitemap-list{display:grid;gap:.35rem;padding-left:1.1rem;margin:0 0 1.5rem}

/* ==========================================================
   v2.3 — Editorial UX: breaking banner, trust signals,
   author cards, reading toolbar, reading mode, print.
   ========================================================== */
.breaking-banner{display:flex;gap:14px;align-items:flex-start;margin:0 0 26px;padding:14px 18px;
  border:1px solid color-mix(in srgb,#ef4444 45%,transparent);border-radius:16px;
  background:linear-gradient(90deg,color-mix(in srgb,#ef4444 16%,transparent),transparent)}
.bb-flag{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  background:#ef4444;color:#fff;border-radius:999px;padding:4px 11px;white-space:nowrap;
  animation:bb-pulse 2.2s ease-in-out infinite}
@keyframes bb-pulse{50%{opacity:.62}}
.breaking-banner ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.breaking-banner li{display:flex;gap:10px;align-items:baseline;font-size:14.5px}
.breaking-banner time{font-family:var(--mono);font-size:11px;color:var(--muted)}
.tag.breaking{background:#ef4444;color:#fff;border-color:transparent}

.article-head{margin-bottom:22px}
.eyebrow{display:flex;gap:8px;align-items:center;margin:0 0 10px}
.standfirst{font-size:19px;line-height:1.55;color:var(--muted);margin:.4rem 0 1rem;max-width:62ch}
.byline{margin:.2rem 0 .6rem;font-size:14px}
.byline .sep{opacity:.5;margin:0 .3rem}
.stamps{display:flex;flex-wrap:wrap;gap:8px;margin:.2rem 0 1rem}
.stamp{display:inline-flex;gap:7px;align-items:baseline;font-size:12.5px;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:4px 12px}
.stamp-k{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan)}
.stamp.is-updated{border-color:color-mix(in srgb,var(--cyan) 45%,transparent)}

.factcheck{display:flex;gap:9px;align-items:baseline;font-size:13.5px;margin:.2rem 0 1rem;
  padding:9px 14px;border-radius:12px;border:1px solid color-mix(in srgb,#22c55e 45%,transparent);
  background:color-mix(in srgb,#22c55e 10%,transparent)}
.fc-mark{color:#22c55e;font-weight:700}
.correction{margin:1.4rem 0;padding:14px 18px;border-left:3px solid #f59e0b;border-radius:0 14px 14px 0;
  background:color-mix(in srgb,#f59e0b 10%,transparent)}
.correction p{margin:.35rem 0}

.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:.6rem 0 0;
  padding-top:14px;border-top:1px solid var(--line)}
.tool{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;
  background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:7px 14px;
  transition:background .2s,border-color .2s}
.tool:hover{background:color-mix(in srgb,var(--ink) 8%,transparent)}
.tool[aria-pressed=true]{border-color:var(--cyan);color:var(--cyan)}
.tool-note{margin-left:auto}

.hero-figure{margin:0 0 1.6rem}
.hero-figure img,.hero-figure picture{width:100%;height:auto;border-radius:18px}
.hero-figure figcaption{font-size:12.5px;color:var(--muted);margin-top:8px}

.lead .answer-block{font-size:17.5px;line-height:1.65}
.takeaways{margin:1.4rem 0;padding:16px 20px;border:1px solid var(--line);border-radius:16px;
  background:color-mix(in srgb,var(--bg-2) 70%,transparent)}
.takeaways ul{margin:.5rem 0 0;padding-left:1.15rem;display:grid;gap:.45rem}
.prose blockquote{margin:1.5rem 0;padding:.6rem 0 .6rem 1.2rem;border-left:3px solid var(--cyan);
  font-size:18px;line-height:1.6;color:var(--ink);font-style:italic}
.prose h2{margin-top:2.1rem}
.prose h3{margin-top:1.5rem}
.prose img{max-width:100%;height:auto;border-radius:14px}

.author-card{display:flex;gap:16px;align-items:flex-start;margin:2.2rem 0 0;padding:18px 20px;
  border:1px solid var(--line);border-radius:18px;background:color-mix(in srgb,var(--bg-2) 70%,transparent)}
.ac-avatar{width:72px;height:72px;border-radius:50%;flex:0 0 72px;object-fit:cover}
.ac-initials{display:grid;place-items:center;font-family:var(--mono);font-size:20px;letter-spacing:.06em;
  background:linear-gradient(135deg,#0ea5e9,#7c3aed);color:#fff}
.ac-name{margin:.25rem 0 .1rem;font-size:17px}
.ac-role{margin:0 0 .5rem;font-size:12.5px;color:var(--muted)}
.ac-bio{margin:0 0 .5rem;font-size:14px;line-height:1.6;color:var(--muted);max-width:70ch}
.related{display:block;margin-top:2.4rem}

/* Reading mode: strip chrome, widen line height, maximise contrast */
body.reader .site-head,body.reader .site-foot,body.reader .ad,body.reader .ads,
body.reader .aurora,body.reader .grid-veil,body.reader .related,body.reader .share,
body.reader .stat-strip,body.reader .chips,body.reader .entities{display:none!important}
body.reader{background:var(--bg)}
body.reader .wrap{max-width:720px}
body.reader .prose{font-size:19px;line-height:1.85}
body.reader .prose p{max-width:68ch}

@media(max-width:640px){
  .author-card{flex-direction:column}
  .tool-note{margin-left:0}
  .breaking-banner{flex-direction:column}
}

@media print{
  .site-head,.site-foot,.toolbar,.share,.ad,.ads,.aurora,.grid-veil,.progress,
  .related,.chips,.entities,.pager,.breaking-banner{display:none!important}
  body{background:#fff;color:#000}
  .wrap{max-width:100%}
  .prose{font-size:12pt;line-height:1.5}
  .prose a::after{content:" (" attr(href) ")";font-size:9pt;word-break:break-all}
  .article{break-inside:avoid}
}

/* ---------------------------------------------------------
   v2.4 — provenance, sources, disclosure and risk notices
   Uses the existing tokens so the design is unchanged.
   --------------------------------------------------------- */
.sources { margin: 2rem 0; padding: 1rem 1.1rem; border: 1px solid var(--line, #e5e7eb); border-radius: 12px; }
.sources h2 { font-size: 1.05rem; margin: 0 0 .6rem; }
.sources .source-list { margin: 0; padding-left: 1.1rem; }
.sources .source-list li { margin-bottom: .5rem; line-height: 1.5; }
.disclosure { margin: 1.2rem 0; font-size: .9rem; color: var(--muted, #4b5563); border-left: 3px solid var(--line, #e5e7eb); padding-left: .75rem; }
.ymyl-note { margin: 1.2rem 0; padding: .9rem 1rem; border-radius: 12px; border: 1px solid var(--line, #e5e7eb); background: rgba(148,163,184,.12); font-size: .92rem; }
.ymyl-note p { margin: 0; }
.gate { margin: 1rem 0; padding: .9rem 1rem; border-radius: 10px; border: 1px solid var(--line, #e5e7eb); }
.gate.block { border-color: #dc2626; }
.gate.warn  { border-color: #d97706; }
.gate ul { margin: .4rem 0 0; padding-left: 1.2rem; }
.diff ins { background: rgba(22,163,74,.15); text-decoration: none; }
.diff del { background: rgba(220,38,38,.15); }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }