/* Trending page enhancements */
.page-layout--trending {
  align-items: flex-start;
}

.trending-container {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 32px);
}

.trend-card {
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.08), rgba(34, 211, 238, 0.05) 60%) var(--feed-card-bg);
  border: 1px solid var(--feed-card-border);
  border-radius: clamp(22px, 3vw, 28px);
  box-shadow: var(--feed-card-shadow);
  padding: clamp(18px, 2.6vw, 28px);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2vw, 18px);
}

body.dark .trend-card {
  background: linear-gradient(165deg, rgba(99, 102, 241, 0.18), rgba(14, 165, 233, 0.12) 60%) var(--feed-card-bg);
}

.trend-card--hero {
  overflow: hidden;
  position: relative;
}

.trend-card--hero::after {
  content: "";
  position: absolute;
  inset: auto -40px -120px;
  height: clamp(180px, 22vw, 260px);
  background: radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.35), transparent 65%);
  opacity: 0.6;
  pointer-events: none;
}

.trend-hero {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(16px, 3vw, 32px);
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.trend-hero__body {
  max-width: min(540px, 100%);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.trend-hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--feed-muted-color);
  margin: 0;
}

.trend-hero__title {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.2;
}

.trend-hero__label {
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  font-weight: 600;
  color: var(--feed-accent);
}

.trend-hero__subtitle {
  margin: 0;
  color: var(--feed-muted-color);
  font-size: 1rem;
}

.trend-toggle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 18px;
  border: 1px solid rgba(99, 102, 241, 0.32);
  background: rgba(99, 102, 241, 0.08);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.trend-toggle:hover,
.trend-toggle:focus-within {
  transform: translateY(-2px);
  box-shadow: 0 24px 38px -28px rgba(99, 102, 241, 0.55);
}

.trend-toggle input {
  width: 22px;
  height: 22px;
  accent-color: var(--feed-accent);
  cursor: pointer;
}

.trend-toggle__label {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.9rem;
}

.trend-toggle__label small {
  color: var(--feed-muted-color);
}

.trend-filters__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: clamp(12px, 2vw, 18px);
}

.trend-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.95rem;
}

.trend-field__label {
  font-weight: 600;
  color: var(--feed-muted-color);
}

.trend-select {
  appearance: none;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.03);
  color: var(--text-color);
  padding: 10px 14px;
  font-size: 0.95rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

body.dark .trend-select {
  background: rgba(15, 23, 42, 0.5);
  border-color: rgba(99, 102, 241, 0.35);
}

.trend-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  align-self: flex-start;
  border-radius: 16px;
  border: 1px solid rgba(99, 102, 241, 0.3);
  background: rgba(99, 102, 241, 0.12);
  color: var(--text-color);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 20px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.trend-button:hover,
.trend-button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 20px 32px -24px rgba(99, 102, 241, 0.55);
  border-color: rgba(99, 102, 241, 0.48);
  outline: none;
}

.trend-button--primary {
  background: linear-gradient(135deg, var(--feed-accent), var(--feed-highlight));
  color: #fff;
  border: none;
  box-shadow: 0 18px 32px rgba(99, 102, 241, 0.38);
}

.trend-button--ghost {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.35);
}

.trend-summary {
  flex-direction: row;
  align-items: center;
  gap: 18px;
}

.trend-summary__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(99, 102, 241, 0.14);
  font-size: 1.4rem;
}

.trend-summary__title {
  margin: 0;
  font-weight: 600;
  font-size: 1.05rem;
}

.trend-summary__detail {
  margin: 4px 0 0;
  color: var(--feed-muted-color);
  font-size: 0.95rem;
}

.trend-card__header {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.trend-card__header h2,
.trend-card__header h3 {
  margin: 0;
}

.trend-card__subheading {
  margin: 0;
  color: var(--feed-muted-color);
  font-size: 0.9rem;
}

.trend-feed {
  min-height: 120px;
}

.trend-empty-state {
  padding: 32px 24px;
  text-align: center;
  color: var(--feed-muted-color);
  font-size: 1rem;
  border-radius: 20px;
  border: 1px dashed rgba(148, 163, 184, 0.35);
  background: rgba(148, 163, 184, 0.08);
}

.trend-load-more {
  display: flex;
  justify-content: center;
  margin-top: clamp(18px, 3vw, 28px);
}

.trend-load-more .trend-button {
  align-self: center;
  min-width: 180px;
  text-align: center;
}

.trend-sidebar-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(148, 163, 184, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

body.dark .trend-sidebar-card {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(99, 102, 241, 0.28);
}

.trend-sidebar-card__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  color: var(--feed-muted-color);
}

.trend-sidebar-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.trend-sidebar-metric__value {
  font-size: 1.4rem;
  font-weight: 700;
}

.trend-sidebar-metric__label {
  font-size: 0.9rem;
  color: var(--feed-muted-color);
}

.trend-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.trend-tag {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.24);
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
}

.trend-tag:hover,
.trend-tag:focus-visible {
  color: #fff;
  background: linear-gradient(135deg, var(--feed-accent), var(--feed-highlight));
  border-color: transparent;
  outline: none;
}

.trend-suggestions {
  gap: clamp(16px, 2.4vw, 20px);
}

.trend-suggestions__panel {
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(148, 163, 184, 0.06);
  padding: 10px;
}

body.dark .trend-suggestions__panel {
  background: rgba(15, 23, 42, 0.65);
  border-color: rgba(99, 102, 241, 0.24);
}

.trend-suggestions__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.trend-suggestions__empty {
  font-size: 0.9rem;
  color: var(--feed-muted-color);
  line-height: 1.5;
}

.trend-suggested {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(148, 163, 184, 0.1);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.trend-suggested .trend-button {
  align-self: center;
}

body.dark .trend-suggested {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(99, 102, 241, 0.28);
}

.trend-suggested__profile {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  flex: 1;
}

.trend-suggested__meta {
  display: grid;
  gap: 4px;
  color: var(--text);
}

.trend-suggested__avatar {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  object-fit: cover;
  border: 2px solid rgba(99, 102, 241, 0.22);
}

.trend-suggested__name {
  font-weight: 600;
  color: var(--text);
}

.trend-suggested__label {
  font-size: 0.9rem;
  color: var(--text);
}

.trend-suggested__note {
  font-size: 0.82rem;
  color: var(--muted);
}

.trend-suggested__icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(99, 102, 241, 0.12);
  color: var(--text);
}

.trend-suggested__cta {
  display: grid;
  gap: 6px;
  align-items: center;
  justify-items: center;
}

.trend-suggested__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.16);
  color: var(--text);
  font-size: 0.78rem;
}

.trend-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.trend-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: rgba(148, 163, 184, 0.12);
  color: var(--feed-muted-color);
  cursor: pointer;
  font-size: 0.95rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.trend-action:hover,
.trend-action:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(99, 102, 241, 0.4);
  color: var(--feed-accent);
  outline: none;
  box-shadow: 0 18px 28px -24px rgba(99, 102, 241, 0.4);
}

.trend-action.saved {
  color: var(--feed-accent);
}

@media (max-width: 1200px) {
  .page-layout--trending {
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
    grid-template-areas:
      "sidebar main"
      "right right";
  }

  .page-layout--trending .right-sidebar {
    grid-area: right;
    position: relative;
    top: auto;
  }
}

@media (max-width: 960px) {
  .page-layout--trending {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "main"
      "sidebar"
      "right";
  }

  .page-layout--trending .sidebar,
  .page-layout--trending .right-sidebar {
    position: relative;
    top: auto;
    order: 2;
  }
}

@media (max-width: 720px) {
  .trend-hero {
    align-items: flex-start;
  }

  .trend-toggle {
    width: 100%;
    justify-content: space-between;
  }

  .trend-button {
    width: 100%;
    justify-content: center;
  }
}