.explanation-anchor {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  flex: 0 0 auto;
  position: relative;
}

.explanation-anchor::after {
  content: "!";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 0;
  background: color-mix(in oklab, var(--text) 8%, transparent);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  box-shadow: none;
  transition:
    background 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.metric-label-with-action {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
}

.panel-title-with-action {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  flex-wrap: nowrap;
  white-space: nowrap;
  max-width: 100%;
}

.panel-title-with-action .explanation-anchor {
  transform: translateY(-1px);
}

.panel-title-with-action > span:first-child {
  min-width: 0;
  white-space: normal;
}

.explanation-anchor:hover::after,
.explanation-anchor:focus-visible::after {
  background: color-mix(in oklab, var(--text) 14%, transparent);
  color: var(--text);
  box-shadow: none;
  transform: scale(1.04);
}

.explanation-hover-tooltip {
  position: fixed;
  left: 0;
  top: 0;
  width: min(320px, calc(100vw - 32px));
  padding: 10px 12px;
  border-radius: 10px;
  background: color-mix(in oklab, var(--bg) 94%, black 6%);
  border: 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.005em;
  white-space: normal;
  text-align: left;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
  z-index: 160;
  pointer-events: none;
  opacity: 1;
}

.explanation-hover-tooltip[aria-hidden="true"] {
  display: none;
}

.explanation-drawer {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
}

.explanation-drawer[aria-hidden="false"] {
  pointer-events: auto;
}

.explanation-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 16, 0.56);
  opacity: 0;
  transition: opacity 180ms ease;
}

.explanation-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(420px, calc(100vw - 24px));
  height: 100%;
  padding: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02)), var(--panel);
  border-left: 1px solid var(--line);
  box-shadow: -20px 0 40px rgba(0, 0, 0, 0.28);
  transform: translateX(104%);
  transition: transform 220ms ease;
}

.explanation-drawer[aria-hidden="false"] .explanation-drawer-backdrop {
  opacity: 1;
}

.explanation-drawer[aria-hidden="false"] .explanation-drawer-panel {
  transform: translateX(0);
}

.explanation-drawer-close {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  padding: 0;
}

.explanation-drawer-body {
  margin-top: 18px;
}

.explanation-drawer-kicker {
  margin: 0 0 8px;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11px;
}

.explanation-drawer-body h2 {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.1;
}

.explanation-drawer-summary {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.5;
}

.explanation-drawer-list {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
  line-height: 1.5;
}

.explanation-drawer-list li + li {
  margin-top: 8px;
}

.explanation-drawer-cta {
  margin: 16px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.explanation-drawer-link {
  color: var(--blue);
  text-decoration: underline;
  font-weight: 600;
}

@media (max-width: 640px) {
  .panel-title-with-action {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 6px;
    white-space: normal;
  }

  .panel-title-with-action .explanation-anchor {
    margin-left: 0;
    flex: 0 0 auto;
    transform: none;
  }

  .panel-title-with-action > span:first-child {
    display: inline;
  }

  .explanation-drawer-panel {
    width: min(312px, calc(100vw - 92px));
    padding: 16px;
  }

  .explanation-hover-tooltip {
    display: none;
  }

  .explanation-drawer-body {
    margin-top: 14px;
  }

  .explanation-drawer-body h2 {
    font-size: 22px;
  }
}