/* =====================================================================
   v5: one-row header, glass + reflections, gradient titles, gentle motion,
   On-this-day slider (loaded after theme.css)
   ===================================================================== */
:root { --glass: rgba(255, 255, 255, .055); --glass-line: rgba(255, 255, 255, .1); --sheen: linear-gradient(180deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, 0) 42%); }

/* Moving aurora behind everything */
body::before {
  content: ""; position: fixed; inset: -20%; z-index: -2; pointer-events: none; opacity: .55; filter: blur(60px);
  background: radial-gradient(35% 30% at 20% 25%, color-mix(in srgb, var(--accent) 45%, transparent), transparent 70%),
              radial-gradient(30% 28% at 80% 15%, rgba(176, 107, 255, .38), transparent 70%),
              radial-gradient(32% 30% at 65% 85%, rgba(255, 107, 181, .22), transparent 70%);
  animation: aurora 26s ease-in-out infinite alternate;
}
@keyframes aurora { 0% { transform: translate3d(0, 0, 0) rotate(0deg); } 50% { transform: translate3d(3%, 2%, 0) rotate(6deg); } 100% { transform: translate3d(-3%, -1%, 0) rotate(-4deg); } }
.stars-bg { animation: twinkle 7s ease-in-out infinite alternate; }
@keyframes twinkle { from { opacity: .35; } to { opacity: .65; } }

/* Header: a single glass bar (logo · menu · language) */
.top {
  background: linear-gradient(180deg, rgba(14, 18, 40, .9), rgba(7, 10, 23, .8));
  border-bottom: 0; box-shadow: 0 8px 30px rgba(0, 0, 0, .35);
}
.top::after {  /* glowing gradient line under the header */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--grad); background-size: 200% 100%;
  opacity: .85; animation: flow 8s linear infinite;
}
.top::before { content: ""; position: absolute; inset: 0 0 50% 0; background: var(--sheen); pointer-events: none; }
@keyframes flow { to { background-position: 200% 0; } }
.top-inner { flex-wrap: nowrap; padding: 10px 16px; position: relative; z-index: 1; width: 100%; }
.brand { flex-shrink: 0; white-space: nowrap; }
.brand .logo { box-shadow: 0 4px 16px color-mix(in srgb, var(--accent) 45%, transparent), inset 0 1px 0 rgba(255, 255, 255, .35); }
.top-inner nav.cats {
  order: 2; flex: 1 1 auto; flex-basis: auto; flex-wrap: nowrap; justify-content: center; gap: 2px;
  padding: 4px; border-radius: 99px; background: var(--glass); border: 1px solid var(--glass-line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
}
.top-inner .lang { order: 3; margin-inline-start: 0; flex-shrink: 0; display: flex; align-items: center; gap: 4px; }
.menu-toggle { order: 4; }
nav.cats a, .dd-btn { font-size: .88rem; padding: 6px 10px; white-space: nowrap; }
nav.cats a:not(.active):hover, .dd-btn:hover { background: rgba(255, 255, 255, .08); }
nav.cats a.active, .dd.on > .dd-btn { box-shadow: 0 4px 16px color-mix(in srgb, var(--accent) 45%, transparent), inset 0 1px 0 rgba(255, 255, 255, .3); }
.lang select { border-radius: 99px; padding: 6px 10px; background: var(--glass); border-color: var(--glass-line); }
.lang select option { background: #10162e; }
.dd-menu { background: rgba(14, 19, 40, .94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }

@media (max-width: 1180px) {
  .top-inner { flex-wrap: wrap; }
  .top-inner .lang { margin-inline-start: auto; }
  .menu-toggle { display: inline-block; flex-shrink: 0; }
  .top-inner nav.cats {
    order: 5; flex-basis: 100%; border-radius: 18px; padding: 8px; margin-top: 4px; background: rgba(255, 255, 255, .04);
  }
  nav.cats a, .dd-btn { font-size: 1rem; white-space: normal; }
}
/* Same hamburger layout on wide screens when the menu does not fit (set by app.js) */
.top.compact { max-height: 100vh; overflow-y: auto; }
.top.compact .top-inner { flex-wrap: wrap; }
.top.compact .top-inner .lang { margin-inline-start: auto; }
.top.compact .menu-toggle { display: inline-block; flex-shrink: 0; }
.top.compact .top-inner nav.cats {
  display: none; order: 5; flex-basis: 100%; flex-direction: column; flex-wrap: nowrap; align-items: stretch; gap: 4px;
  padding: 8px; margin-top: 4px; border-radius: 18px; background: rgba(255, 255, 255, .04);
}
.top.compact .top-inner nav.cats.open { display: flex; animation: menuIn .2s ease; }
.top.compact nav.cats a, .top.compact .dd-btn { font-size: 1rem; padding: 12px 14px; border-radius: 12px; white-space: normal; }
.top.compact .dd { width: 100%; }
.top.compact .dd-btn { width: 100%; justify-content: space-between; }
.top.compact .dd-menu {
  position: static; box-shadow: none; background: transparent; border: 0; padding: 0 0 4px; margin-inline-start: 14px;
  border-inline-start: 2px solid var(--line); border-radius: 0; min-width: 0; backdrop-filter: none; -webkit-backdrop-filter: none;
}
.top.compact .dd:hover .dd-menu { display: none; }
.top.compact .dd.open .dd-menu, .top.compact .dd.on .dd-menu { display: grid; }

@media (max-width: 420px) {
  .brand { font-size: 1.05rem; gap: 6px; }
  .brand .logo { width: 30px; height: 30px; }
  .top-inner { gap: 8px; padding: 8px 12px; }
  .top-inner .lang { font-size: 0; }               /* hide the globe, keep the picker */
  .top-inner .lang select { font-size: .9rem; max-width: 104px; }
}

/* Gradient page title with a slow shimmer */
.hero h1 { background-size: 200% 100%; animation: flow 10s linear infinite; filter: drop-shadow(0 4px 18px color-mix(in srgb, var(--accent) 30%, transparent)); }

/* Glass panels with a top reflection */
.side-box, .ask, .article, .schedule, .quiz, .region-strip { background-image: var(--sheen); }
.side-box, .ask, .region-strip { border-color: var(--glass-line); box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .07); }
.side-box { overflow: hidden; }
.side-box > h2 {
  margin: -16px -16px 14px; padding: 12px 16px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 24%, transparent), rgba(176, 107, 255, .1) 60%, transparent);
  border-bottom: 1px solid var(--glass-line);
}
[dir="rtl"] .side-box > h2 { background: linear-gradient(270deg, color-mix(in srgb, var(--accent) 24%, transparent), rgba(176, 107, 255, .1) 60%, transparent); }
@media (max-width: 640px) { .side-box > h2 { margin: -14px -14px 12px; } }

/* Section headings: gradient pill + gradient rule */
.row-head { position: relative; border-bottom: 0; }
.row-head::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--rc, var(--accent)), transparent 85%); }
[dir="rtl"] .row-head::after { background: linear-gradient(270deg, var(--rc, var(--accent)), transparent 85%); }
.row-head h2 {
  padding: 4px 14px; border-radius: 99px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--rc, var(--accent)) 26%, transparent), transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
}
.cat-row.space { --rc: var(--c-space); } .cat-row.ai { --rc: var(--c-ai); } .cat-row.crypto { --rc: var(--c-crypto); }
.cat-row.world { --rc: var(--c-world); } .cat-row.intl { --rc: var(--c-intl); } .cat-row.sports { --rc: var(--c-sports); }
.cat-row.wonder { --rc: var(--c-wonder); } .cat-row.gadgets { --rc: var(--c-gadgets); } .cat-row.ent { --rc: var(--c-ent); }
.cat-row.tips { --rc: var(--c-tips); } .cat-row.trending { --rc: var(--c-trending); }
.see-all { padding: 4px 12px; border-radius: 99px; transition: background .2s; }
.see-all:hover { background: rgba(255, 255, 255, .07); }

/* Cards: glass, top highlight and a light sweep on hover */
.card { background: linear-gradient(180deg, rgba(32, 41, 76, .8), rgba(18, 24, 48, .8)); box-shadow: 0 6px 20px rgba(0, 0, 0, .25), inset 0 1px 0 rgba(255, 255, 255, .07); }
.card .thumb::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .22) 45%, transparent 60%);
  transform: translateX(-120%); transition: transform .9s ease;
}
.card:hover .thumb::after { transform: translateX(120%); }
.card .thumb::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(180deg, rgba(255, 255, 255, .08), transparent 35%); }
.card .thumb .chip { z-index: 2; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

/* Big slideshow: glossy reflection and glowing frame */
.slider { box-shadow: 0 20px 50px rgba(0, 0, 0, .45), 0 0 0 1px var(--glass-line); }
.slider::before {
  content: ""; position: absolute; inset: 0 0 55% 0; z-index: 2; pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, .1), transparent);
}
.slider .nav { backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); transition: background .2s, transform .2s; }
.slider .nav:hover { background: var(--accent); transform: translateY(-50%) scale(1.08); }

/* Sections fade up as they scroll into view (browsers that support it) */
@supports (animation-timeline: view()) {
  .cat-row, .region-strip, .ask { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% entry 30%; }
}
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* On this day: 3 at a time, slides to the next 3 */
.otd-list a { border: 1px solid transparent; transition: border-color .2s, transform .2s; background: linear-gradient(90deg, rgba(255, 184, 107, .08), var(--panel-2) 40%); }
[dir="rtl"] .otd-list a { background: linear-gradient(270deg, rgba(255, 184, 107, .08), var(--panel-2) 40%); }
.otd-list a:hover { outline: 0; border-color: color-mix(in srgb, var(--accent-2) 60%, transparent); transform: translateX(3px); }
[dir="rtl"] .otd-list a:hover { transform: translateX(-3px); }
.otd-list .year {
  align-self: flex-start; padding: 2px 8px; border-radius: 8px; font-size: .88rem; text-align: center;
  background: linear-gradient(135deg, rgba(255, 184, 107, .25), rgba(255, 107, 181, .18)); color: #ffd29c;
}
.otd-list small { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.otd-item[hidden] { display: none !important; }
.otd-item.in-next { animation: otdNext .45s cubic-bezier(.2, .8, .2, 1) both; }
.otd-item.in-prev { animation: otdPrev .45s cubic-bezier(.2, .8, .2, 1) both; }
.otd-item:nth-child(3n+2) { animation-delay: .06s; }
.otd-item:nth-child(3n) { animation-delay: .12s; }
@keyframes otdNext { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: none; } }
@keyframes otdPrev { from { opacity: 0; transform: translateX(-28px); } to { opacity: 1; transform: none; } }
.otd-ctrl { display: none; align-items: center; gap: 8px; margin-top: 12px; }
.otd.js .otd-ctrl { display: flex; }
.otd-nav {
  width: 32px; height: 32px; flex-shrink: 0; border-radius: 50%; border: 1px solid var(--glass-line); background: var(--glass);
  color: var(--text); font-size: 1.2rem; line-height: 1; cursor: pointer; transition: background .2s, transform .2s;
}
.otd-nav:hover { background: var(--accent); transform: scale(1.08); }
.otd-dots { display: flex; gap: 6px; }
.otd-dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 99px; background: var(--line); cursor: pointer; transition: width .3s, background .3s; }
.otd-dots button.on { width: 22px; background: var(--accent-2); }
.otd-more {
  margin-inline-start: auto; font: inherit; font-size: .85rem; font-weight: 700; cursor: pointer; color: #1a1030;
  padding: 6px 14px; border: 0; border-radius: 99px; background: linear-gradient(135deg, #ffb86b, #ff6bb5);
  box-shadow: 0 4px 14px rgba(255, 107, 181, .3), inset 0 1px 0 rgba(255, 255, 255, .4); transition: transform .2s, box-shadow .2s;
}
.otd-more:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(255, 107, 181, .4); }
[dir="rtl"] .otd-more span { display: inline-block; transform: scaleX(-1); }

footer { border-top: 1px solid var(--glass-line); background: linear-gradient(180deg, rgba(14, 18, 40, .6), rgba(7, 10, 23, .9)); }

@media (prefers-reduced-motion: reduce) {
  body::before, .stars-bg, .top::after, .hero h1 { animation: none; }
  .otd-item.in-next, .otd-item.in-prev { animation: none; }
  .card .thumb::after { display: none; }
  .cat-row, .region-strip, .ask { animation: none !important; }
}


/* =====================================================================
   v6: fixed On-this-day frame (2 per slide), floating header,
   high-contrast section titles
   ===================================================================== */

/* ---- On this day: every slide has the same height, text never spills out ---- */
.otd { --otd-h: 116px; }
.otd-list { gap: 10px; }
.otd-list a { height: var(--otd-h); overflow: hidden; align-items: flex-start; padding: 10px 12px; }
.otd-list a > span:last-child { min-width: 0; flex: 1; }
.otd-list strong {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  font-size: .95rem; line-height: 1.4; max-height: 2.8em;
}
.otd-list small { -webkit-line-clamp: 2; line-height: 1.45; max-height: 2.9em; margin-top: 4px; }
.otd-list .year { flex-shrink: 0; min-width: 3.4em; }
.otd.js .otd-list { height: calc(var(--otd-h) * 3 + 20px); overflow: hidden; }
@media (max-width: 980px) { .otd { --otd-h: 108px; } }

/* ---- Header: a larger floating glass bar with a little space above it ---- */
.top {
  top: 10px; width: calc(100% - 24px); max-width: 1240px; margin: 10px auto 0; border-radius: 20px;
  border: 1px solid var(--glass-line); transition: top .25s, box-shadow .25s, background .25s;
}
.top::before { border-radius: 20px 20px 0 0; }
.top::after { left: 24px; right: 24px; bottom: 0; border-radius: 2px; }
.top-inner { padding: 14px 20px; max-width: none; transition: padding .25s; }
.brand { font-size: 1.4rem; font-weight: 800; letter-spacing: .2px; }
.brand .logo { width: 42px; height: 42px; border-radius: 13px; font-size: 1.25rem; }
nav.cats a, .dd-btn { font-size: .9rem; padding: 7px 10px; }
.top-inner nav.cats { padding: 4px; }
.lang select { padding: 8px 12px; }
.menu-toggle { width: 44px; height: 44px; border-radius: 12px; }
.menu-toggle .bars { top: 21px; left: 12px; }
.top.scrolled { top: 6px; background: linear-gradient(180deg, rgba(14, 18, 40, .95), rgba(7, 10, 23, .9)); box-shadow: 0 14px 40px rgba(0, 0, 0, .5); }
.top.scrolled .top-inner { padding-top: 9px; padding-bottom: 9px; }
.top.compact, .top { overflow: visible; }
body.menu-open .top { max-height: calc(100vh - 20px); overflow-y: auto; }
.hero { padding-top: 30px; }
@media (max-width: 1180px) {
  .top { max-height: none; overflow: visible; }
  body.menu-open .top { max-height: calc(100vh - 20px); overflow-y: auto; }
  nav.cats a, .dd-btn { font-size: 1rem; padding: 12px 14px; }
}
@media (max-width: 640px) {
  .top { top: 8px; width: calc(100% - 16px); margin-top: 8px; border-radius: 16px; }
  .top::before { border-radius: 16px 16px 0 0; }
  .top-inner { padding: 10px 12px; }
  .brand { font-size: 1.15rem; }
  .brand .logo { width: 36px; height: 36px; font-size: 1.05rem; }
}
@media (max-width: 420px) { .brand { font-size: 1.05rem; } .brand .logo { width: 32px; height: 32px; } }

/* ---- Section titles: solid white text (best readability) + coloured icon badge ---- */
.row-head { padding-bottom: 10px; }
.row-head h2 {
  display: flex; align-items: center; gap: 12px; padding: 0; background: none; box-shadow: none;
  color: #fff; font-size: 1.32rem; font-weight: 800; letter-spacing: .2px; text-shadow: 0 2px 12px rgba(0, 0, 0, .35);
}
.rh-icon {
  display: grid; place-items: center; flex-shrink: 0; width: 40px; height: 40px; border-radius: 13px; font-size: 1.2rem;
  background: linear-gradient(135deg, var(--rc, var(--accent)), color-mix(in srgb, var(--rc, var(--accent)) 35%, #1a1f3d));
  box-shadow: 0 6px 18px color-mix(in srgb, var(--rc, var(--accent)) 40%, transparent), inset 0 1px 0 rgba(255, 255, 255, .35);
  position: relative; overflow: hidden;
}
.rh-icon::after {  /* glass reflection on the badge */
  content: ""; position: absolute; inset: 0 0 55% 0; background: linear-gradient(180deg, rgba(255, 255, 255, .35), transparent);
}
.row-head::after { height: 3px; background: linear-gradient(90deg, var(--rc, var(--accent)) 0, color-mix(in srgb, var(--rc, var(--accent)) 30%, transparent) 40%, transparent 90%); }
[dir="rtl"] .row-head::after { background: linear-gradient(270deg, var(--rc, var(--accent)) 0, color-mix(in srgb, var(--rc, var(--accent)) 30%, transparent) 40%, transparent 90%); }
.cat-row.facts { --rc: #ffc04d; }
.see-all { color: color-mix(in srgb, var(--rc, var(--accent)) 70%, #fff); border: 1px solid color-mix(in srgb, var(--rc, var(--accent)) 35%, transparent); }
.see-all:hover { background: color-mix(in srgb, var(--rc, var(--accent)) 18%, transparent); }
@media (max-width: 640px) { .row-head h2 { font-size: 1.12rem; gap: 10px; } .rh-icon { width: 34px; height: 34px; font-size: 1rem; border-radius: 11px; } }

/* Sidebar box titles: brighter text */
.side-box > h2 { color: #fff; font-weight: 800; }