.yr-pulse-lane {
  position: relative;
  overflow: hidden;
  margin: 0 0 28px;
  border: 1px solid color-mix(in srgb, var(--line-strong) 82%, transparent);
  border-radius: 22px;
  background:
    radial-gradient(circle at 94% -10%, color-mix(in srgb, var(--berry) 18%, transparent), transparent 36%),
    linear-gradient(145deg, color-mix(in srgb, var(--surface-alt) 68%, var(--surface)), var(--surface));
  box-shadow: 0 18px 48px color-mix(in srgb, var(--deep) 8%, transparent);
}
.yr-pulse-lane::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(var(--berry), color-mix(in srgb, var(--berry) 18%, transparent));
}
.yr-pulse-lane-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 25px 20px;
  border-bottom: 1px solid var(--line);
}
.yr-pulse-eyebrow {
  margin: 0 0 7px;
  color: var(--berry);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 1.65px;
  line-height: 1.4;
}
.yr-pulse-lane-head h2 {
  margin: 0;
  color: var(--ink);
  font-size: 26px;
  font-weight: 820;
  letter-spacing: -1px;
  line-height: 1.1;
}
.yr-pulse-intro {
  max-width: 610px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}
.yr-pulse-lane-legend {
  min-width: 154px;
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 76%, transparent);
}
.yr-pulse-lane-legend span {
  color: var(--ink);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 1.1px;
}
.yr-pulse-lane-legend small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.45;
}
.yr-pulse-lane-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(220px, .75fr);
  gap: 0;
}
.yr-pulse-feature,
.yr-pulse-mini {
  display: block;
  position: relative;
  color: inherit;
  transition: background var(--transition), transform var(--transition);
}
.yr-pulse-feature:hover,
.yr-pulse-mini:hover {
  background: color-mix(in srgb, var(--berry-wash) 62%, transparent);
}
.yr-pulse-feature {
  min-height: 210px;
  padding: 25px;
  border-right: 1px solid var(--line);
}
.yr-pulse-feature::after {
  content: "";
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: 66px;
  height: 66px;
  border: 1px solid color-mix(in srgb, var(--berry) 23%, transparent);
  border-radius: 50%;
  box-shadow:
    0 0 0 9px color-mix(in srgb, var(--berry) 6%, transparent),
    0 0 0 18px color-mix(in srgb, var(--berry) 3%, transparent);
  pointer-events: none;
}
.yr-pulse-feature h3 {
  max-width: 650px;
  margin: 18px 72px 8px 0;
  color: var(--ink);
  font-size: 26px;
  font-weight: 810;
  letter-spacing: -1px;
  line-height: 1.16;
}
.yr-pulse-feature > p,
.yr-pulse-mini > p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}
.yr-pulse-feature > small,
.yr-pulse-mini > small {
  display: block;
  margin-top: 14px;
  color: var(--subtle);
  font-size: 9px;
  font-weight: 650;
  line-height: 1.55;
}
.yr-pulse-lane-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}
.yr-pulse-lane-badge,
.yr-pulse-lane-score {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .75px;
  text-transform: uppercase;
}
.yr-pulse-lane-badge-breaking {
  color: #fff;
  background: var(--berry);
  box-shadow: 0 5px 16px color-mix(in srgb, var(--berry) 26%, transparent);
}
.yr-pulse-lane-badge-candidate {
  color: var(--amber);
  background: var(--amber-wash);
}
.yr-pulse-lane-badge-watch {
  color: var(--subtle);
  border: 1px solid var(--line-strong);
  background: var(--surface);
}
.yr-pulse-lane-score {
  color: var(--muted);
  background: var(--surface-alt);
}
.yr-pulse-lane-side {
  display: grid;
  grid-template-rows: 1fr 1fr;
}
.yr-pulse-mini {
  padding: 21px 22px;
}
.yr-pulse-mini + .yr-pulse-mini {
  border-top: 1px solid var(--line);
}
.yr-pulse-mini strong {
  display: block;
  margin: 11px 0 6px;
  color: var(--ink);
  font-size: 14px;
  letter-spacing: -.25px;
  line-height: 1.35;
}

/* Feed-card prominence. Pulse decorates; it never replaces report ownership/actions. */
.report-card.yr-pulse-card {
  position: relative;
  overflow: visible;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.report-card.yr-pulse-card-breaking {
  border-color: color-mix(in srgb, var(--berry) 38%, var(--line));
  box-shadow:
    0 18px 50px color-mix(in srgb, var(--berry) 9%, transparent),
    inset 3px 0 0 var(--berry);
}
.report-card.yr-pulse-card-candidate {
  border-color: color-mix(in srgb, var(--amber) 28%, var(--line));
  box-shadow: inset 2px 0 0 color-mix(in srgb, var(--amber) 72%, transparent);
}
.report-card.yr-pulse-card-watch {
  box-shadow: inset 2px 0 0 color-mix(in srgb, var(--berry) 18%, transparent);
}
.yr-pulse-card-marker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -1px -1px 14px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  border-radius: 12px 12px 0 0;
  background: var(--surface-alt);
}
.yr-pulse-card-marker-breaking {
  color: #fff;
  border-bottom-color: transparent;
  background:
    linear-gradient(105deg, color-mix(in srgb, var(--berry) 92%, #250713), color-mix(in srgb, var(--deep) 94%, #000));
}
.yr-pulse-card-marker-candidate {
  background: color-mix(in srgb, var(--amber-wash) 82%, var(--surface));
}
.yr-pulse-marker-label,
.yr-pulse-marker-score {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.yr-pulse-marker-score {
  opacity: .72;
}
.yr-pulse-marker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 13%, transparent);
}
.yr-pulse-card-marker-breaking .yr-pulse-marker-dot {
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255,255,255,.13), 0 0 14px rgba(255,255,255,.34);
}

.yr-pulse-why {
  margin: 16px 0 5px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface-alt) 72%, transparent);
}
.yr-pulse-why summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 13px;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
  font-size: 10px;
  font-weight: 800;
}
.yr-pulse-why summary::-webkit-details-marker {
  display: none;
}
.yr-pulse-why summary::after {
  content: "+";
  margin-left: auto;
  color: var(--berry);
  font-size: 15px;
  font-weight: 500;
}
.yr-pulse-why[open] summary::after {
  content: "−";
}
.yr-pulse-why summary small {
  color: var(--muted);
  font-size: 9px;
  font-weight: 550;
}
.yr-pulse-explanation {
  padding: 0 13px 13px;
  border-top: 1px solid var(--line);
}
.yr-pulse-evidence-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 12px;
}
.yr-pulse-evidence {
  min-width: 0;
  padding: 9px 8px;
  border-radius: 9px;
  background: var(--surface);
}
.yr-pulse-evidence strong {
  display: block;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.2;
}
.yr-pulse-evidence span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.35;
}
.yr-pulse-reason {
  margin-top: 12px;
}
.yr-pulse-reason p {
  margin: 0;
  color: var(--subtle);
  font-size: 10px;
  line-height: 1.6;
}
.yr-pulse-reason small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 8px;
}
.yr-pulse-authority {
  margin: 11px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line-strong);
  color: var(--muted);
  font-size: 8px;
  line-height: 1.5;
}

/* Midnight treatment: luminous, not neon-heavy. */
:root[data-theme="dark"] .yr-pulse-lane {
  border-color: rgba(255,255,255,.08);
  background:
    radial-gradient(circle at 92% -10%, rgba(255,79,154,.15), transparent 39%),
    linear-gradient(145deg, rgba(32,24,34,.98), rgba(16,14,19,.98));
  box-shadow: 0 24px 70px rgba(0,0,0,.38);
}
:root[data-theme="dark"] .yr-pulse-lane-legend {
  border-color: rgba(255,255,255,.07);
  background: rgba(255,255,255,.025);
}
:root[data-theme="dark"] .yr-pulse-feature:hover,
:root[data-theme="dark"] .yr-pulse-mini:hover {
  background: rgba(255,79,154,.055);
}
:root[data-theme="dark"] .report-card.yr-pulse-card-breaking {
  border-color: rgba(255,85,159,.30);
  box-shadow:
    0 24px 74px rgba(255,35,127,.07),
    inset 3px 0 0 #ff5b9e;
}
:root[data-theme="dark"] .yr-pulse-card-marker-breaking {
  background:
    radial-gradient(circle at 90% 0%, rgba(255,255,255,.07), transparent 28%),
    linear-gradient(108deg, #63203e, #261522 68%, #171219);
}
:root[data-theme="dark"] .yr-pulse-why,
:root[data-theme="dark"] .yr-pulse-evidence {
  border-color: rgba(255,255,255,.06);
  background: rgba(255,255,255,.025);
}

@media (max-width: 860px) {
  .yr-pulse-lane-head {
    display: grid;
  }
  .yr-pulse-lane-legend {
    min-width: 0;
    max-width: 360px;
  }
  .yr-pulse-lane-grid {
    grid-template-columns: 1fr;
  }
  .yr-pulse-feature {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .yr-pulse-lane-side {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .yr-pulse-mini + .yr-pulse-mini {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

@media (max-width: 600px) {
  .yr-pulse-lane {
    margin-inline: -7px;
    border-radius: 18px;
  }
  .yr-pulse-lane-head {
    padding: 20px 18px 17px;
  }
  .yr-pulse-lane-head h2 {
    font-size: 22px;
  }
  .yr-pulse-intro {
    font-size: 11px;
  }
  .yr-pulse-feature {
    min-height: 0;
    padding: 20px 18px;
  }
  .yr-pulse-feature::after {
    display: none;
  }
  .yr-pulse-feature h3 {
    margin-right: 0;
    font-size: 21px;
  }
  .yr-pulse-lane-side {
    grid-template-columns: 1fr;
  }
  .yr-pulse-mini {
    padding: 17px 18px;
  }
  .yr-pulse-mini + .yr-pulse-mini {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .yr-pulse-evidence-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .yr-pulse-why summary {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .yr-pulse-why summary small {
    width: calc(100% - 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .yr-pulse-feature,
  .yr-pulse-mini,
  .report-card.yr-pulse-card {
    transition: none;
  }
}