/* Market News Shell */
#market-news-container {
  display: none;
  width: min(1300px, 100%);
  max-width: 1680px;
  margin: 0 auto;
  padding: clamp(32px, 5vw, 64px) clamp(32px, 6vw, 72px) clamp(78px, 8vw, 126px);
  color: var(--sf-text);
  min-height: calc(100vh - 120px);
  overflow-x: hidden;
}

body.state-market-news #market-news-container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 360px);
  column-gap: clamp(40px, 5vw, 96px);
  align-items: start;
  justify-self: center;
}

body.state-market-news .ai-main,
body.state-market-news .ai-right-column,
body.state-market-news .ai-dock,
body.state-market-news .ai-hero {
  display: none !important;
}

body.state-market-news .ai-shell {
  grid-template-columns: 80px minmax(0, 1fr);
}

/* Layout Columns */
#market-news-container .market-news-content {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vw, 48px);
  max-width: 1240px;
  width: 100%;
}

.market-news-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.market-news-header h1 {
  font-size: clamp(1.8rem, 3.6vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

.market-news-header p {
  margin: 0;
  font-size: 1rem;
  color: var(--sf-text-muted);
}

/* Header & Search */
.market-news-header {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.market-news-search {
  position: relative;
  display: flex;
  align-items: center;
}

.market-news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.market-news-filter-button {
  border: 1px solid var(--sf-border, rgba(8, 15, 31, 0.12));
  background: rgba(8, 15, 31, 0.04);
  color: var(--sf-text-soft, #3b4253);
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 0.82rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.market-news-filter-button:hover,
.market-news-filter-button:focus-visible {
  background: rgba(8, 15, 31, 0.12);
  color: var(--sf-text, #0d1425);
  outline: none;
}

.market-news-filter-button.is-active {
  background: var(--sf-primary, #1a4bff);
  border-color: var(--sf-primary, #1a4bff);
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(26, 75, 255, 0.18);
}

.market-news-search input[type="search"] {
  width: 100%;
  padding: 12px 44px;
  border-radius: 999px;
  border: 1px solid var(--sf-border);
  background: var(--sf-surface);
  font-size: 0.95rem;
  font-family: inherit;
  color: inherit;
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

.market-news-search input[type="search"]:focus {
  outline: none;
  border-color: rgba(13, 53, 62, 0.32);
  box-shadow: 0 6px 20px -12px rgba(13, 53, 62, 0.4);
}

.market-news-search svg {
  position: absolute;
  left: 18px;
  width: 18px;
  height: 18px;
  color: rgba(13, 53, 62, 0.48);
}

/* Hero */
.market-news-hero {
  display: grid;
  gap: clamp(26px, 3vw, 36px);
  margin-top: clamp(4px, 1vw, 12px);
}

.market-news-card--hero {
  background: linear-gradient(
    138deg,
    #0d353e 0%,
    #1a5a65 55%,
    #17434d 100%
  ) !important;
  color: #ffffff;
  padding: clamp(32px, 5vw, 44px);
  border-radius: 30px;
  box-shadow: 0 42px 88px -38px rgba(4, 28, 35, 0.65);
  border: none;
  height: auto;
  gap: clamp(18px, 2.8vw, 26px);
}

.market-news-card--hero .market-news-title {
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  line-height: 1.3;
}

.market-news-card--hero .market-news-title:hover {
  color: rgba(255, 255, 255, 0.82);
}

.market-news-card--hero .market-news-title:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.7);
  outline-offset: 4px;
}

.market-news-card--hero .market-news-meta {
  margin-top: clamp(12px, 2vw, 18px);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.78);
}

.market-news-card--hero .market-news-meta span:first-child {
  background: rgba(255, 255, 255, 0.16);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.market-news-card--hero .market-news-excerpt {
  color: rgba(255, 255, 255, 0.86);
  margin-top: clamp(12px, 2vw, 18px);
}

.market-news-card--hero .market-news-source-links a {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.market-news-card--hero .market-news-source-links a:hover {
  box-shadow: 0 18px 32px -22px rgba(0, 0, 0, 0.45);
}

.market-news-card--hero .market-news-source-links img {
  filter: saturate(0.85) brightness(1.15);
}

.market-news-card--hero .market-news-source-count {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.market-news-card--hero .market-news-sources {
  margin-top: clamp(14px, 2.2vw, 22px);
}

.market-news-hero-actions {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.5vw, 18px);
  flex-wrap: wrap;
  margin-top: clamp(16px, 2.6vw, 24px);
}

.market-news-hero-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  background: #ffffff;
  color: #0d353e;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.market-news-hero-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 32px -22px rgba(0, 0, 0, 0.4);
}

.market-news-hero-button:focus-visible {
  outline: 2px solid rgba(13, 53, 62, 0.8);
  outline-offset: 2px;
}

.market-news-hero-button span {
  font-size: 1rem;
}

.market-news-hero-note {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.74);
  display: inline-flex;
  align-items: center;
}

/* Feed Grid */
.market-news-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(24px, 3vw, 36px);
  min-height: 320px;
  align-items: stretch;
}

.market-news-card {
  padding: clamp(24px, 3vw, 34px);
  background: var(--sf-surface);
  border-radius: 20px;
  box-shadow: var(--sf-shadow-soft);
  border: 1px solid var(--sf-border);
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2vw, 20px);
  height: 100%;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.market-news-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.market-news-title {
  font-size: clamp(1.18rem, 2.8vw, 1.48rem);
  font-weight: 650;
  letter-spacing: -0.01em;
  line-height: 1.45;
  color: inherit;
  text-decoration: none;
}

.market-news-title-wrap {
  margin: 0;
}

.market-news-title:hover {
  color: rgba(13, 53, 62, 0.82);
}

.market-news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--sf-text-soft);
}

.market-news-meta span + span::before {
  content: "•";
  margin: 0 4px 0 2px;
  color: currentColor;
}

.market-news-excerpt {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--sf-text-muted);
}

.market-news-card--hero .market-news-meta span + span::before {
  color: rgba(255, 255, 255, 0.45);
}

.market-news-sources {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.market-news-source-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.market-news-source-links a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(13, 53, 62, 0.1);
  border: 1px solid rgba(13, 53, 62, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.market-news-source-links a:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px -14px rgba(13, 53, 62, 0.5);
}

.market-news-source-links img {
  width: 18px;
  height: 18px;
}

.market-news-source-count {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(13, 53, 62, 0.08);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sf-text-muted);
}

.market-data-source {
  font-size: 0.75rem;
  color: var(--sf-text-soft);
  font-weight: 500;
  margin-left: auto;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.market-data-source.is-warning {
  color: #c0392b;
  font-weight: 600;
}

/* Loader & Empty State */
.market-news-loader {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px 0;
  color: var(--sf-text-soft);
  font-size: 0.9rem;
}

.market-news-loader.is-visible {
  display: flex;
}

.market-news-empty {
  text-align: center;
  padding: 40px;
  border-radius: 18px;
  border: 1px dashed rgba(13, 53, 62, 0.22);
  color: var(--sf-text-soft);
  font-size: 0.94rem;
}

/* Sidebar Widgets */
.market-widget {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 18px;
  border: 1px solid var(--sf-border);
  box-shadow: var(--sf-shadow-soft);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 12px;
}

.market-widget header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 600;
  font-size: 1rem;
}

.market-widget table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.market-widget table tr + tr {
  border-top: 1px solid rgba(16, 53, 36, 0.08);
}

.market-widget table td {
  padding: 10px 0;
  white-space: nowrap;
}

.market-trending-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.market-trending-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.94rem;
  color: var(--sf-text);
}

.market-change-positive {
  color: #1a7f4c;
}

.market-change-negative {
  color: #c0392b;
}

/* Responsive Adjustments */
@media (max-width: 1080px) {
  body.state-market-news #market-news-container {
    grid-template-columns: minmax(0, 1fr);
    max-width: 820px;
  }

  body.state-market-news #market-news-container .market-news-sidebar {
    display: none;
  }

  .market-news-list {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
  }
}

@media (min-width: 1081px) {
  body.state-market-news .ai-bottom-nav {
    display: none !important;
  }
}

@media (max-width: 640px) {
  body.state-market-news #market-news-container {
    padding: clamp(20px, 6vw, 40px) clamp(16px, 5vw, 28px)
      clamp(56px, 10vw, 90px);
    max-width: 100%;
    min-height: auto;
  }

  body.state-market-news .ai-shell {
    grid-template-columns: minmax(0, 1fr);
    padding-left: clamp(12px, 4vw, 24px);
    padding-right: clamp(12px, 4vw, 24px);
  }

  .market-news-list {
    grid-template-columns: 1fr;
  }

  .market-news-title {
    font-size: 1.15rem;
  }

  .market-news-card {
    padding: 20px;
  }

  .market-news-card--hero {
    padding: clamp(24px, 6vw, 32px);
  }
}