/* ── TICKER ────────────────────────────────────── */
.ticker-bar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  height: 36px;
  overflow: hidden;
  position: relative;
}

.ticker-bar::before,
.ticker-bar::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}
.ticker-bar::before { left: 0;  background: linear-gradient(to right, var(--bg2), transparent); }
.ticker-bar::after  { right: 0; background: linear-gradient(to left,  var(--bg2), transparent); }

.ticker-track {
  display: flex;
  align-items: center;
  height: 100%;
  white-space: nowrap;
  animation: ticker-scroll 40s linear infinite;
  gap: 0;
}

.ticker-track:hover { animation-play-state: paused; }

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 24px;
  font-size: 13px;
  font-weight: 500;
  border-right: 1px solid var(--border);
  height: 100%;
  cursor: default;
}

.ticker-item.loading {
  color: var(--text2);
  font-size: 12px;
  border: none;
  animation: none;
}

.ticker-symbol { color: var(--text2); font-size: 11px; font-weight: 600; letter-spacing: 0.5px; }
.ticker-price  { color: var(--text);  font-weight: 600; }
.ticker-change { font-size: 12px; font-weight: 600; }
.ticker-change.up   { color: #00c896; }
.ticker-change.down { color: var(--hot); }

/* ── RESET & BASE ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0d0f14;
  --bg2:       #161a23;
  --bg3:       #1e2330;
  --border:    #252b3b;
  --text:      #e8eaf0;
  --text2:     #8b92a5;
  --accent:    #00c2ff;
  --accent2:   #0066cc;
  --hot:       #ff4757;
  --radius:    12px;
  --font:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.accent { color: var(--accent); }

/* ── HEADER ────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 15, 20, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 64px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header__logo-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
}

.header__logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.header__nav {
  display: flex;
  gap: 4px;
  flex: 1;
}

.nav-link {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  transition: all 0.2s;
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--text);
  background: var(--bg3);
}

.btn-tg {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: #fff;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  flex-shrink: 0;
  transition: opacity 0.2s;
}

.btn-tg:hover { opacity: 0.85; }

/* ── CATEGORIES BAR ────────────────────────────── */
.categories-bar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  display: none;
}

.categories-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.categories-scroll::-webkit-scrollbar { display: none; }

.cat-btn {
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  background: var(--bg3);
  border: 1px solid var(--border);
  white-space: nowrap;
  transition: all 0.2s;
}

.cat-btn.active, .cat-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ── MAIN ──────────────────────────────────────── */
.main { padding: 32px 0 60px; }

/* ── FEATURED ──────────────────────────────────── */
.featured { margin-bottom: 40px; }

.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  min-height: 320px;
  transition: border-color 0.2s;
}

.featured-card:hover { border-color: var(--accent); }

.featured-card__body {
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.featured-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.badge--hot { background: rgba(255,71,87,0.15); color: var(--hot); }
.badge--cat { background: rgba(0,194,255,0.12); color: var(--accent); }

.featured-card__title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}

.featured-card__summary {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 24px;
  flex: 1;
}

.featured-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.featured-card__source {
  font-size: 13px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.source-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.btn-read {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: #fff;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  transition: opacity 0.2s;
}
.btn-read:hover { opacity: 0.85; }

.featured-card__visual {
  background: linear-gradient(135deg, #0a1628 0%, #0d2040 50%, #071630 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.featured-card__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 60% 40%, rgba(0,102,204,0.3) 0%, transparent 60%),
              radial-gradient(circle at 30% 70%, rgba(0,194,255,0.15) 0%, transparent 50%);
}

.featured-score {
  position: relative;
  text-align: center;
}

.featured-score__num {
  font-size: 72px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.featured-score__label {
  font-size: 13px;
  color: var(--text2);
  margin-top: 6px;
}

/* ── SECTION TITLE ─────────────────────────────── */
.section-title {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-title__line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── NEWS GRID ─────────────────────────────────── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

.card:hover {
  border-color: rgba(0,194,255,0.4);
  transform: translateY(-2px);
}

.card__img {
  width: 100%;
  height: 180px;
  overflow: hidden;
  background: var(--bg3);
  flex-shrink: 0;
}

.card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.card:hover .card__img img { transform: scale(1.04); }

.card__body { padding: 20px; flex: 1; display: flex; flex-direction: column; }

.card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.card__cat {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
}

.card__time {
  font-size: 12px;
  color: var(--text2);
  margin-left: auto;
}

.card__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  letter-spacing: -0.2px;
  transition: color 0.2s;
}

.card:hover .card__title { color: var(--accent); }

.card__summary {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.5;
  flex: 1;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.card__source {
  font-size: 12px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 5px;
}

.card__score {
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(0,194,255,0.1);
  color: var(--accent);
}

.card__score--high { background: rgba(0,194,255,0.15); color: var(--accent); }
.card__score--mid  { background: rgba(255,165,0,0.12); color: #ffa500; }

/* ── SKELETON ──────────────────────────────────── */
.skeleton-box {
  background: linear-gradient(90deg, var(--bg2) 25%, var(--bg3) 50%, var(--bg2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-card { min-height: 200px; }

/* ── LOAD MORE ─────────────────────────────────── */
.load-more-wrap { text-align: center; }

.btn-load-more {
  padding: 12px 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text2);
  background: var(--bg2);
  transition: all 0.2s;
}

.btn-load-more:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,194,255,0.06);
}

/* ── FOOTER ────────────────────────────────────── */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
}

.footer__logo {
  width: 32px; height: 32px;
  border-radius: 8px;
  object-fit: cover;
}

.footer__desc { font-size: 14px; color: var(--text2); }

.footer__links { display: flex; gap: 20px; }
.footer__links a {
  font-size: 14px;
  color: var(--accent);
  transition: opacity 0.2s;
}
.footer__links a:hover { opacity: 0.7; }

.footer__copy { font-size: 12px; color: var(--text2); margin-top: 8px; }

/* ── RESPONSIVE ────────────────────────────────── */
@media (max-width: 900px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-card { grid-template-columns: 1fr; }
  .featured-card__visual { min-height: 160px; }
  .featured-card__title { font-size: 20px; }
  .header__nav { display: none; }
  .categories-bar { display: block; }
}

@media (max-width: 580px) {
  .news-grid { grid-template-columns: 1fr; }
  .featured-card__body { padding: 24px; }
  .featured-card__title { font-size: 18px; }
  .header__logo-text { display: none; }
}