/* ==========================================================
   Current Affairs — Public site (Blue · Red · Black)
   ========================================================== */
@font-face { font-family: "Mukta"; font-weight: 400; font-display: swap; src: url("../fonts/Mukta-Regular.ttf"); }
@font-face { font-family: "Mukta"; font-weight: 700; font-display: swap; src: url("../fonts/Mukta-Bold.ttf"); }
@font-face { font-family: "Mukta"; font-weight: 800; font-display: swap; src: url("../fonts/Mukta-ExtraBold.ttf"); }

:root {
  --black: #0b1220;
  --navy: #111a2e;
  --blue: #2563eb;
  --blue-d: #1d4ed8;
  --blue-l: #dbeafe;
  --red: #dc2626;
  --red-d: #b91c1c;
  --red-l: #fee2e2;
  --green: #16a34a;
  --bg: #eef2f7;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --radius: 16px;
  --shadow: 0 1px 3px rgba(15,23,42,.06), 0 8px 24px rgba(15,23,42,.05);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Mukta", "Noto Sans Devanagari", system-ui, sans-serif; font-size: 18px; line-height: 1.65; }
a { color: var(--blue-d); }
img { max-width: 100%; }
h1, h2, h3 { line-height: 1.3; }

/* ---------------- Buttons (saare links button style) ---------------- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px 8px; border-radius: 12px; font-weight: 800; font-size: 16px;
  text-decoration: none; border: 0; cursor: pointer; color: #fff; background: var(--ink); transition: transform .15s, box-shadow .15s; white-space: nowrap; line-height: 1.2; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(15,23,42,.18); }
.btn-blue { background: var(--blue); }
.btn-red { background: var(--red); }
.btn-dark { background: var(--black); }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-xs { padding: 5px 12px 3px; font-size: 13px; border-radius: 999px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }
.soc-facebook { background: #1877f2 !important; color: #fff !important; }
.soc-youtube { background: #e11d48 !important; color: #fff !important; }
.soc-instagram { background: linear-gradient(135deg, #f97316, #db2777, #7c3aed) !important; color: #fff !important; }
.soc-telegram { background: #0ea5e9 !important; color: #fff !important; }
.soc-whatsapp { background: #16a34a !important; color: #fff !important; }
.soc-x { background: #0b1220 !important; color: #fff !important; }
.soc-email { background: #475569 !important; color: #fff !important; }

/* ---------------- Top bar ---------------- */
.topbar { position: sticky; top: 0; z-index: 60; background: var(--black); color: #fff; box-shadow: 0 4px 18px rgba(2,6,23,.25); }
.topbar-in { max-width: 1480px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 18px; }
.burger { display: none; background: rgba(255,255,255,.08); border: 0; color: #fff; font-size: 22px; width: 42px; height: 42px; border-radius: 10px; cursor: pointer; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; min-width: 0; }
.logo-mark { width: 44px; height: 44px; flex-shrink: 0; border-radius: 12px; display: grid; place-items: center; font-weight: 800; font-size: 17px; color: #fff;
  background: linear-gradient(135deg, var(--red) 0 50%, var(--blue) 50% 100%); box-shadow: 0 6px 16px rgba(220,38,38,.3); }
.logo-text { font-weight: 800; font-size: 22px; line-height: 1.05; white-space: nowrap; }
.logo-text small { display: block; font-weight: 400; font-size: 13px; color: #94a3b8; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; }
.search { flex: 1; display: flex; max-width: 520px; margin-left: auto; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 12px; overflow: hidden; }
.search input { flex: 1; min-width: 0; background: transparent; border: 0; color: #fff; padding: 10px 14px; font: inherit; font-size: 16px; outline: none; }
.search input::placeholder { color: #94a3b8; }
.search button { border: 0; background: var(--blue); color: #fff; font: inherit; font-weight: 800; font-size: 15px; padding: 0 18px; cursor: pointer; }
.search button:hover { background: var(--red); }
.top-right { display: flex; align-items: center; gap: 12px; }
.lang { display: inline-flex; border-radius: 999px; overflow: hidden; border: 1px solid rgba(255,255,255,.2); font-size: 15px; font-weight: 800; }
.lang a, .lang span { padding: 7px 14px 5px; text-decoration: none; color: #fff; }
.lang span { background: var(--red); }
.lang a:hover { background: var(--blue); }
.social-mini { display: flex; gap: 6px; }
.soc { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 800; text-decoration: none; text-transform: uppercase; }

.catbar { background: linear-gradient(90deg, var(--blue-d), var(--blue)); border-bottom: 3px solid var(--red); }
.catbar-in { max-width: 1480px; margin: 0 auto; padding: 0 16px; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.catbar-in::-webkit-scrollbar { display: none; }
.catbar a { color: #fff; text-decoration: none; font-weight: 800; font-size: 15px; padding: 10px 14px 8px; white-space: nowrap; border-radius: 10px 10px 0 0; margin-top: 6px; }
.catbar a:hover { background: rgba(255,255,255,.15); }
.catbar a.on { background: var(--bg); color: var(--ink); }

/* ---------------- 3-column shell ---------------- */
.shell { max-width: 1480px; margin: 0 auto; padding: 24px 20px 48px; display: grid; grid-template-columns: 250px minmax(0, 1fr) 310px; gap: 24px; align-items: start; }
.leftbar, .rightbar { position: sticky; top: 140px; display: flex; flex-direction: column; gap: 18px; }
.leftbar { max-height: calc(100vh - 160px); overflow-y: auto; scrollbar-width: thin; }
.content { min-width: 0; }
.scrim { display: none; }

.side-card { background: var(--card); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.side-card h4 { margin: 0 0 10px; font-size: 15px; font-weight: 800; text-transform: uppercase; letter-spacing: .6px; color: var(--ink);
  padding-bottom: 8px; border-bottom: 3px solid var(--red); display: inline-block; }
.side-note { margin: 0 0 10px; font-size: 14px; color: var(--muted); line-height: 1.45; }
.side-link { display: flex; align-items: center; gap: 10px; padding: 9px 12px 7px; margin: 4px 0; border-radius: 10px; text-decoration: none; color: var(--ink);
  font-weight: 700; font-size: 16px; background: #f8fafc; border: 1px solid transparent; transition: .15s; }
.side-link .dot { width: 12px; height: 12px; border-radius: 4px; background: var(--c, var(--blue)); flex-shrink: 0; }
.side-link:hover { background: var(--blue-l); border-color: #bfdbfe; color: var(--blue-d); }
.side-link.active { background: var(--blue); color: #fff; box-shadow: 0 6px 14px rgba(37,99,235,.3); }
.side-link.active .dot { background: #fff; }
.side-date { font-size: 15px; font-weight: 400; }

.pdf-grid { display: grid; gap: 8px; }
.pdf-btn { display: block; padding: 9px 12px 7px; border-radius: 10px; text-decoration: none; font-weight: 800; font-size: 15px; color: #fff; background: var(--c, var(--red)); }
.pdf-btn:hover { filter: brightness(1.1); }
.soc-list { display: flex; flex-wrap: wrap; gap: 8px; }
.soc-btn { padding: 7px 14px 5px; border-radius: 999px; text-decoration: none; font-weight: 800; font-size: 14px; }
.follow-card { background: linear-gradient(135deg, #0b1220, #1e3a8a); color: #fff; border: 0; }
.follow-card h4 { color: #fff; }
.follow-card .side-note { color: #cbd5e1; }
.news-link { display: block; padding: 10px 12px 8px; margin: 6px 0; border-radius: 10px; text-decoration: none; color: var(--ink); font-size: 15px; line-height: 1.4;
  background: #f8fafc; border-left: 4px solid var(--c, var(--blue)); }
.news-link b { display: block; font-size: 12px; color: var(--c, var(--blue)); text-transform: uppercase; letter-spacing: .4px; }
.news-link:hover { background: var(--blue-l); }

/* ---------------- Cards / grid ---------------- */
.sec-title { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 800; margin: 30px 0 16px; }
.sec-title::before { content: ""; width: 8px; height: 26px; border-radius: 3px; background: linear-gradient(var(--red), var(--blue)); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.pcard { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); display: flex; flex-direction: column;
  border-top: 4px solid var(--c, var(--blue)); transition: transform .15s, box-shadow .15s; }
.pcard:hover { transform: translateY(-3px); box-shadow: 0 16px 32px rgba(15,23,42,.12); }
.pcard-img { position: relative; display: block; aspect-ratio: 1200/630; background: var(--line); overflow: hidden; }
.pcard-img img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.chip { display: inline-block; background: var(--c, var(--blue)); color: #fff; font-size: 13px; font-weight: 800; padding: 3px 12px 1px; border-radius: 999px; }
.pcard-img .chip { position: absolute; left: 12px; bottom: 12px; box-shadow: 0 4px 12px rgba(0,0,0,.25); }
.pcard-body { padding: 14px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.pcard h3 { margin: 0 0 6px; font-size: 18px; }
.pcard h3 a { color: var(--ink); text-decoration: none; }
.pcard h3 a:hover { color: var(--blue-d); }
.pcard p { margin: 0 0 12px; font-size: 15px; color: var(--muted); line-height: 1.5; }
.pcard-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.pcard-btns { display: flex; gap: 6px; }
.meta { color: var(--muted); font-size: 14px; }

.hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 0; background: var(--card); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow);
  border: 1px solid var(--line); }
.hero-img { display: block; background: var(--black); }
.hero-img { display: flex; align-items: center; }
.hero-img img { width: 100%; aspect-ratio: 1200/630; object-fit: cover; display: block; }
.hero-body { padding: 26px 28px; background: linear-gradient(135deg, #fff 60%, #eff6ff); }
.kicker { display: block; font-size: 14px; font-weight: 800; color: var(--red); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 10px; }
.hero h1 { font-size: clamp(24px, 3vw, 34px); margin: 12px 0 10px; font-weight: 800; }
.hero h1 a { color: var(--ink); text-decoration: none; }
.hero h1 a:hover { color: var(--blue-d); }
.hero p { color: var(--muted); margin: 0; }

.page-head { background: linear-gradient(135deg, var(--black), var(--c, var(--blue-d))); color: #fff; padding: 24px 26px; border-radius: 20px; margin-bottom: 20px; }
.page-head h1 { margin: 0; font-size: 28px; }
.empty { background: var(--card); border-radius: var(--radius); padding: 30px; text-align: center; color: var(--muted); box-shadow: var(--shadow); }
.pager { display: flex; justify-content: center; gap: 12px; margin-top: 26px; }

/* ---------------- Post page ---------------- */
.post { background: var(--card); border-radius: 20px; padding: 26px 30px 30px; box-shadow: var(--shadow); border: 1px solid var(--line); border-top: 5px solid var(--c, var(--blue)); }
.crumbs { font-size: 14px; color: var(--muted); margin-bottom: 12px; }
.crumbs a { color: var(--blue-d); font-weight: 700; text-decoration: none; }
.post h1 { font-size: clamp(26px, 3.4vw, 38px); margin: 12px 0 10px; font-weight: 800; }
.post-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.lead { font-size: 20px; color: #334155; margin: 16px 0 6px; }
.tabs { display: flex; gap: 6px; margin: 22px 0 20px; overflow-x: auto; padding: 6px; background: #f1f5f9; border-radius: 14px; }
.tabs button { font: inherit; font-weight: 800; font-size: 16px; background: transparent; border: 0; padding: 9px 18px 7px; cursor: pointer; color: var(--muted); border-radius: 10px; white-space: nowrap; }
.tabs button:hover { background: #fff; color: var(--ink); }
.tabs button[aria-selected=true] { background: var(--blue); color: #fff; box-shadow: 0 6px 14px rgba(37,99,235,.3); }
.panel[hidden] { display: none; }
.keybox { background: linear-gradient(135deg, #eff6ff, #fef2f2); border: 1px solid #bfdbfe; border-left: 6px solid var(--red); border-radius: 14px; padding: 14px 22px; margin: 0 0 22px; }
.keybox h2 { font-size: 20px; margin: 4px 0 6px; }
.keybox ul { margin: 0; padding-left: 20px; }
.keybox li::marker { color: var(--red); }
.article h2 { font-size: 24px; margin: 30px 0 8px; padding-left: 12px; border-left: 5px solid var(--blue); }
.article h3 { font-size: 20px; margin: 22px 0 6px; color: var(--blue-d); }
.article table, table.facts { border-collapse: collapse; width: 100%; margin: 14px 0; border-radius: 12px; overflow: hidden; box-shadow: 0 0 0 1px var(--line); }
.article th, .article td, table.facts th, table.facts td { border-bottom: 1px solid var(--line); padding: 10px 14px; text-align: left; vertical-align: top; }
.article th, table.facts th { background: var(--black); color: #fff; width: 36%; font-weight: 700; }
table.facts tr:nth-child(even) td { background: #f8fafc; }
.article blockquote { border-left: 4px solid var(--red); margin: 16px 0; padding: 6px 16px; background: #fef2f2; border-radius: 0 10px 10px 0; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
.gallery img { width: 100%; border-radius: 12px; border: 1px solid var(--line); display: block; }
video.reel { width: 100%; max-width: 380px; aspect-ratio: 9/16; border-radius: 16px; background: #000; display: block; }
.pdfview { width: 100%; height: 80vh; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.mcq { background: #f8fafc; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin-bottom: 14px; }
.mcq p { font-weight: 800; margin: 0 0 12px; }
.qn { display: inline-block; background: var(--red); color: #fff; border-radius: 8px; padding: 1px 8px 0; font-size: 14px; margin-right: 6px; }
.mcq ol { list-style: none; padding: 0; margin: 0 0 10px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.mcq li { padding: 8px 12px 6px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.mcq li b { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--blue-l); color: var(--blue-d); font-size: 13px; margin-right: 6px; }
.mcq:has(details[open]) li.ok { border-color: var(--green); background: #f0fdf4; }
.mcq:has(details[open]) li.ok b { background: var(--green); color: #fff; }
.mcq summary { display: inline-block; cursor: pointer; background: var(--blue); color: #fff; font-weight: 800; font-size: 14px; padding: 5px 14px 3px; border-radius: 999px; list-style: none; }
.mcq summary::-webkit-details-marker { display: none; }
.mcq .ans { margin-top: 10px; }
.sources { display: flex; flex-direction: column; gap: 8px; }
.src-btn { display: block; padding: 9px 14px 7px; border-radius: 10px; background: #f8fafc; border: 1px solid var(--line); text-decoration: none; color: var(--blue-d); font-size: 15px; font-weight: 700; word-break: break-word; }
.src-btn:hover { background: var(--blue-l); }
.tags { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.tag { font-size: 14px; font-weight: 700; padding: 4px 12px 2px; border-radius: 999px; background: var(--black); color: #fff; text-decoration: none; }
.tag:hover { background: var(--red); }

/* ---------------- Footer ---------------- */
.footer { background: var(--black); color: #cbd5e1; border-top: 4px solid var(--red); }
.footer-in { max-width: 1480px; margin: 0 auto; padding: 40px 20px 26px; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 30px; }
.footer .logo { color: #fff; margin-bottom: 14px; }
.footer p { font-size: 15px; line-height: 1.6; margin: 0; color: #94a3b8; }
.f-col h5 { color: #fff; font-size: 16px; margin: 0 0 12px; text-transform: uppercase; letter-spacing: .6px; }
.f-col > a:not(.logo) { display: inline-block; margin: 0 6px 8px 0; padding: 5px 12px 3px; border-radius: 999px; background: rgba(255,255,255,.07); color: #e2e8f0; text-decoration: none; font-size: 14px; font-weight: 700; }
.f-col > a:not(.logo):hover { background: var(--blue); color: #fff; }
.footer-bottom { max-width: 1480px; margin: 0 auto; padding: 16px 20px 22px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13px; color: #64748b; }

/* ---------------- Responsive ---------------- */
@media (max-width: 1280px) {
  .shell { grid-template-columns: 230px minmax(0, 1fr); }
  .rightbar { grid-column: 2; position: static; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
}
@media (max-width: 1000px) {
  .hide-md { display: none !important; }
  .search { max-width: none; }
}
@media (max-width: 900px) {
  body { font-size: 17px; }
  .burger { display: block; }
  .topbar-in { flex-wrap: wrap; gap: 10px; padding: 10px 16px; }
  .logo-text { font-size: 18px; }
  .logo-text small { display: none; }
  .logo-mark { width: 38px; height: 38px; font-size: 15px; }
  .top-right { margin-left: auto; }
  .search { order: 5; flex-basis: 100%; }
  .shell { grid-template-columns: minmax(0, 1fr); padding: 16px 16px 40px; gap: 18px; }
  .rightbar { grid-column: 1; grid-template-columns: minmax(0, 1fr); }
  .leftbar { position: fixed; top: 0; left: 0; bottom: 0; width: 290px; max-height: none; z-index: 80; background: var(--bg); padding: 16px;
    transform: translateX(-105%); transition: transform .2s; box-shadow: 10px 0 30px rgba(0,0,0,.3); }
  body.nav-open .leftbar { transform: none; }
  body.nav-open .scrim { display: block; position: fixed; inset: 0; background: rgba(2,6,23,.5); z-index: 70; }
  .hero { grid-template-columns: minmax(0, 1fr); }
  
  .hero-body { padding: 18px; }
  .post { padding: 18px; border-radius: 16px; }
  .mcq ol { grid-template-columns: minmax(0, 1fr); }
  .footer-in { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .grid { grid-template-columns: minmax(0, 1fr); }
}
@media (min-width: 560px) and (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------------- Ads, popular, pages, 404, preview ---------------- */
.logo-img { width: 44px; height: 44px; border-radius: 12px; object-fit: cover; flex-shrink: 0; background: #fff; }
.ad-box { margin: 0 0 20px; padding: 10px; background: #fff; border: 1px dashed #cbd5e1; border-radius: 12px; min-height: 100px; text-align: center; overflow: hidden; }
.rightbar .ad-box { margin: 0; }
.post .ad-box { margin: 18px 0; }
.ad-label { display: block; font-size: 11px; color: #94a3b8; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.pop-link { display: flex; gap: 12px; align-items: flex-start; padding: 10px 4px; border-bottom: 1px solid #f1f5f9; text-decoration: none; color: var(--ink); font-size: 15px; line-height: 1.4; font-weight: 700; }
.pop-link:last-child { border-bottom: 0; }
.pop-link small { display: block; font-weight: 400; font-size: 12px; color: var(--muted); margin-top: 2px; }
.pop-link:hover { color: var(--blue-d); }
.pop-n { flex-shrink: 0; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--red), var(--blue)); font-size: 14px; }
.static-page .article a { color: var(--blue-d); font-weight: 700; }
.nf { text-align: center; padding: 50px 24px; }
.nf-code { font-size: 96px; font-weight: 800; line-height: 1; background: linear-gradient(135deg, var(--red), var(--blue)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nf .btn-row { justify-content: center; }
.preview-bar { background: #fef3c7; border: 1px solid #fcd34d; color: #78350f; padding: 12px 16px; border-radius: 12px; margin-bottom: 16px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font-size: 15px; }
.f-pages { display: flex; flex-wrap: wrap; gap: 14px; }
.f-pages a { color: #94a3b8; text-decoration: none; }
.f-pages a:hover { color: #fff; }
.footer-note { max-width: 1480px; margin: 0 auto; padding: 0 20px 22px; font-size: 12px; color: #475569; }

.chip-sm { font-size: 12px; padding: 2px 10px 0; margin-bottom: 8px; align-self: flex-start; }

/* ---------------- Interactive quiz ---------------- */
.quiz-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.quiz-head .sec-title { margin-bottom: 8px; }
.quiz-score { background: var(--black); color: #fff; padding: 6px 16px 4px; border-radius: 999px; font-weight: 800; font-size: 15px; }
.quiz-score b { color: #4ade80; font-size: 18px; }
.quiz-hint { margin: 0 0 14px; color: var(--muted); font-size: 15px; }
.mcq .opts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0 0 10px; }
.mcq .opt { display: flex; align-items: center; gap: 10px; text-align: left; width: 100%; font: inherit; font-size: 16px; color: var(--ink);
  padding: 9px 12px 7px; border: 2px solid var(--line); border-radius: 12px; background: #fff; cursor: pointer; transition: .15s; }
.mcq .opt:hover:not(:disabled) { border-color: var(--blue); background: #eff6ff; transform: translateY(-1px); }
.mcq .opt b { flex-shrink: 0; display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--blue-l); color: var(--blue-d); font-size: 13px; }
.mcq .opt span { flex: 1; }
.mcq .opt .mark { font-style: normal; font-weight: 800; }
.mcq .opt:disabled { cursor: default; opacity: .75; }
.mcq .opt.right { border-color: var(--green); background: #f0fdf4; opacity: 1; }
.mcq .opt.right b { background: var(--green); color: #fff; }
.mcq .opt.right .mark::after { content: "✔"; color: var(--green); }
.mcq .opt.wrong { border-color: var(--red); background: #fef2f2; opacity: 1; }
.mcq .opt.wrong b { background: var(--red); color: #fff; }
.mcq .opt.wrong .mark::after { content: "✖"; color: var(--red); }
.mcq.is-right { border-color: #86efac; }
.mcq.is-wrong { border-color: #fca5a5; }
.mcq .ans { margin-top: 6px; padding: 10px 12px; border-radius: 10px; background: #fff; border: 1px dashed var(--line); font-size: 15px; }
.mcq .ans .verdict { display: block; margin-bottom: 2px; }
.mcq.is-right .verdict { color: var(--green); }
.mcq.is-wrong .verdict { color: var(--red); }
.mcq .reveal { font: inherit; font-size: 14px; font-weight: 800; border: 0; cursor: pointer; background: var(--blue); color: #fff; padding: 5px 14px 3px; border-radius: 999px; }
.quiz-result { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px 18px; border-radius: 14px;
  background: linear-gradient(135deg, #0b1220, #1e3a8a); color: #fff; margin-top: 8px; }
.quiz-result .btn { background: var(--red); }
.src-inline { display: inline-block; padding: 1px 10px 0; margin: 0 2px; border-radius: 999px; background: var(--blue-l); color: var(--blue-d) !important;
  font-size: 13px; font-weight: 800; text-decoration: none; white-space: nowrap; vertical-align: 1px; }
.src-inline:hover { background: var(--blue); color: #fff !important; }
@media (max-width: 900px) { .mcq .opts { grid-template-columns: minmax(0, 1fr); } }