:root {
  --release-ink: #0f172a;
  --release-slate: #64748b;
  --release-line: #dbe4f0;
  --release-cloud: #f8fafc;
  --release-indigo: #4361ee;
  --release-violet: #5b56f5;
  --release-lavender: #f1f3ff;
  --release-mint: #0f9f87;
}

/* App release entries pair the version and its publication date as one scannable record. */
#o_content section[id^="version-"] {
  margin: 2.35rem 0 0.5rem;
  padding: 0 0 1.65rem;
}

#o_content section[id^="version-"]::before {
  display: none;
}

#o_content section[id^="version-"] > h2 {
  margin-top: 0;
  color: var(--release-ink);
  letter-spacing: -0.02em;
}

#o_content section.release-global-entry {
  margin: 2.35rem 0 0.5rem;
  padding: 0 0 1.65rem;
}

#o_content section.release-global-entry::before {
  display: none;
}

#o_content section.release-global-entry > h2 {
  margin-top: 0;
  color: var(--release-ink);
  letter-spacing: -0.02em;
}

.release-source-anchor {
  display: block;
  scroll-margin-top: 5rem;
}

.release-entry-header,
.release-global-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--release-line);
}

.release-global-header .release-global-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--release-ink);
  letter-spacing: -0.025em;
}

.release-version-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.8rem;
  padding: 0.25rem 0.68rem;
  border: 1px solid #d7dcff;
  border-radius: 999px;
  color: #4943d8;
  background: linear-gradient(135deg, #f7f7ff, var(--release-lavender));
  box-shadow: 0 2px 7px rgba(67, 81, 135, 0.07);
  font-size: 0.72em;
  font-variant-numeric: tabular-nums;
  font-weight: 750;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
}

.release-entry-header .release-entry-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--release-ink);
  letter-spacing: -0.025em;
}

.release-latest-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  padding: 0.28rem 0.72rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 0.52rem;
  color: #fff;
  background: linear-gradient(135deg, #6c63ff, var(--release-violet));
  box-shadow: 0 4px 12px rgba(91, 86, 245, 0.22);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
}

.release-date-pill {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 0.48rem;
  margin: 0;
  padding: 0.48rem 0.82rem;
  border: 1px solid #e6eaff;
  border-radius: 999px;
  color: #45516b;
  background: var(--release-lavender);
  box-shadow: 0 2px 8px rgba(67, 81, 135, 0.06);
  font-size: 0.88rem;
  line-height: 1.2;
  white-space: nowrap;
}

.release-date-pill strong { color: #303b55; }

.release-date-icon {
  width: 1.05rem;
  height: 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.release-notes-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}

.release-notes-heading > h1 { margin-bottom: 0; }

.release-subscribe-control { flex: 0 0 auto; }

.release-subscribe-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.65rem;
  padding: 0.58rem 1rem;
  border: 1px solid #c9d5e5;
  border-radius: 0.55rem;
  color: #12213f;
  background: #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1;
  cursor: pointer;
  transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.release-subscribe-trigger:hover {
  border-color: #8fa5c2;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  transform: translateY(-1px);
}

.release-subscribe-trigger--pending {
  border-color: #b7c4fb;
  color: #3048be;
  background: #f5f7ff;
}

.release-subscribe-trigger--active {
  border-color: #9dd9ca;
  color: #08705d;
  background: #effbf7;
}

.release-subscribe-icon {
  width: 1.05rem;
  height: 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.release-subscribe-dialog {
  width: min(32rem, calc(100vw - 2rem));
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: 0.85rem;
  color: var(--release-ink);
  background: #fff;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.24);
}

.release-subscribe-dialog::backdrop {
  background: rgba(15, 23, 42, 0.48);
  backdrop-filter: blur(2px);
}

.release-subscribe-dialog-card {
  position: relative;
  padding: 1.6rem;
}

.release-subscribe-dialog h2 {
  margin: 0 2rem 0.5rem 0;
  color: var(--release-ink);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.release-subscribe-dialog-card > p:not(.release-subscribe-eyebrow) {
  margin: 0.35rem 0 0;
  color: var(--release-slate);
  line-height: 1.55;
}

.release-subscribe-eyebrow {
  margin: 0 0 0.45rem;
  color: var(--release-indigo);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.release-subscribe-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: var(--release-slate);
  background: transparent;
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
}

.release-subscribe-close:hover { background: var(--release-cloud); }

.release-subscribe-active-note {
  padding: 0.65rem 0.75rem;
  border: 1px solid #bfe4d9;
  border-radius: 0.5rem;
  color: #08705d !important;
  background: #effbf7;
  font-size: 0.84rem;
}

.release-subscribe-form {
  margin: 1.25rem 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--release-line);
}

.release-subscribe-form label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--release-ink);
  font-size: 0.875rem;
  font-weight: 650;
}

.release-subscribe-row {
  display: flex;
  gap: 0.65rem;
}

.release-subscribe-row input {
  flex: 1 1 18rem;
  min-width: 0;
  min-height: 2.7rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid #bcc9d9;
  border-radius: 0.45rem;
  color: var(--release-ink);
  background: #fff;
}

.release-subscribe-row button {
  min-height: 2.7rem;
  padding: 0.65rem 1.05rem;
  border: 0;
  border-radius: 0.45rem;
  color: #fff;
  background: var(--release-indigo);
  font-weight: 650;
  cursor: pointer;
  transition: transform 150ms ease, background-color 150ms ease;
}

.release-subscribe-row button:hover:not(:disabled) {
  background: #344fd5;
  transform: translateY(-1px);
}

.release-subscribe-row input:focus-visible,
.release-subscribe-row button:focus-visible,
.release-subscribe-trigger:focus-visible,
.release-subscribe-close:focus-visible {
  outline: 3px solid rgba(67, 97, 238, 0.24);
  outline-offset: 2px;
}

.release-subscribe-row button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.release-subscribe-help,
.release-subscribe-status {
  margin: 0.65rem 0 0;
  color: var(--release-slate);
  font-size: 0.82rem;
  line-height: 1.5;
}

.release-subscribe-status--success { color: var(--release-mint); }
.release-subscribe-status--error { color: #b42318; }

.release-subscribe-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

@media (max-width: 640px) {
  .release-entry-header,
  .release-global-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
  }
  .release-date-pill { white-space: normal; }
  .release-notes-heading {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
  }
  .release-subscribe-control { align-self: flex-start; }
  .release-subscribe-dialog-card { padding: 1.3rem; }
  .release-subscribe-row { flex-direction: column; }
  .release-subscribe-row input,
  .release-subscribe-row button { width: 100%; flex-basis: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .release-subscribe-row button,
  .release-subscribe-trigger { transition: none; }
}