/* Microdosing Retatrutide — hand-crafted teaching diagrams */

/* ── Shared diagram panel ─────────────────────────────────── */

.mdose-diagram {
  max-width: none;
  margin: 1.75rem 0 2.25rem;
  padding: 1.15rem 1.15rem 1.25rem;
  background: var(--cool-grey);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.mdose-diagram figcaption {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--navy);
  margin: 0 0 1rem;
  text-transform: none;
  letter-spacing: normal;
}

.teach-diagram .figure-note,
.mdose-diagram .figure-note {
  margin: 0.85rem 0 0;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-style: italic;
  color: var(--ink-soft);
  max-width: none;
}

.article-prose .mdose-diagram h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  text-transform: none;
  letter-spacing: normal;
  color: var(--navy);
  margin: 0 0 0.35rem;
  scroll-margin-top: 0;
}

.mdose-diagram p,
.mdose-diagram li {
  max-width: none;
}

.mdose-diagram :focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ── 1. Triple-G fork ─────────────────────────────────────── */

.mdose-triple-g {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.mdose-triple-g__source {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 9.5rem;
  padding: 0.55rem 1.25rem;
  background: var(--navy);
  border-radius: var(--radius);
  border-bottom: 2px solid var(--gold);
}

.mdose-triple-g__source-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--gold);
  letter-spacing: 0.01em;
}

.mdose-triple-g__fork {
  display: none;
  width: min(100%, 26rem);
  height: auto;
  margin: 0.15rem 0 0;
}

.mdose-triple-g__rule {
  display: block;
  width: 2px;
  height: 1.25rem;
  margin: 0.35rem auto 0.5rem;
  background: var(--gold);
  border-radius: 1px;
}

.mdose-triple-g__targets {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mdose-triple-g__target {
  padding: 0.7rem 0.85rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  border-top: 2px solid var(--gold);
}

.mdose-triple-g__target p {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

@media (min-width: 560px) {
  .mdose-triple-g__fork {
    display: block;
  }

  .mdose-triple-g__rule {
    display: none;
  }

  .mdose-triple-g__targets {
    flex-direction: row;
    gap: 0.75rem;
  }

  .mdose-triple-g__target {
    flex: 1;
  }
}

/* ── 2. Spike vs plateau (comparison) ─────────────────────── */

.mdose-pk {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mdose-pk__panel {
  flex: 1;
}

.mdose-pk__chart {
  position: relative;
  margin: 0.25rem 0 0.5rem;
}

.mdose-pk__chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.mdose-pk__tag {
  position: absolute;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--navy);
  background: rgba(248, 250, 252, 0.92);
  padding: 0.1rem 0.35rem;
  border-radius: var(--radius);
  line-height: 1.3;
}

.mdose-pk__tag--spike {
  top: 8%;
  left: 22%;
}

.mdose-pk__tag--trough {
  bottom: 22%;
  right: 10%;
}

.mdose-pk__tag--plateau {
  top: 28%;
  left: 50%;
  transform: translateX(-50%);
}

.mdose-pk__caption {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

@media (min-width: 560px) {
  .mdose-pk {
    flex-direction: row;
    gap: 1.5rem;
  }

  .mdose-pk__panel {
    flex: 1;
    min-width: 0;
  }
}

/* ── 3. Single PK curve ───────────────────────────────────── */

.mdose-pk-single__chart {
  position: relative;
  margin: 0.25rem 0 0;
}

.mdose-pk-single__chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.mdose-pk-single__tag {
  position: absolute;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--navy);
  background: rgba(248, 250, 252, 0.94);
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius);
  max-width: 11rem;
}

.mdose-pk-single__tag--spike {
  top: 6%;
  left: 18%;
}

.mdose-pk-single__tag--trough {
  bottom: 18%;
  right: 6%;
}

@media (min-width: 480px) {
  .mdose-pk-single__tag {
    font-size: 0.78rem;
    max-width: 14rem;
  }
}

/* ── 4. Schedule table ────────────────────────────────────── */

.mdose-schedule__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -0.15rem;
  padding: 0 0.15rem;
}

.mdose-schedule__table {
  width: 100%;
  min-width: 36rem;
  border-collapse: collapse;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--ink-soft);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.mdose-schedule__table thead {
  background: var(--navy);
}

.mdose-schedule__table th {
  padding: 0.65rem 0.75rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--gold);
  text-align: left;
  border-bottom: 1px solid var(--gold);
  white-space: nowrap;
}

.mdose-schedule__table td {
  padding: 0.7rem 0.75rem;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.mdose-schedule__table tbody tr:last-child td {
  border-bottom: none;
}

.mdose-schedule__table tbody tr:nth-child(even) {
  background: rgba(248, 250, 252, 0.65);
}

.mdose-schedule__table td:first-child {
  font-weight: 600;
  color: var(--navy);
  white-space: nowrap;
}

/* ── 5. Toolkit ───────────────────────────────────────────── */

.mdose-toolkit {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mdose-toolkit__item {
  padding: 0.85rem 0.95rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  border-top: 2px solid var(--gold);
}

.mdose-toolkit__item h3 {
  font-size: 0.98rem;
  margin: 0 0 0.4rem;
}

.mdose-toolkit__item p {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

.mdose-toolkit__item strong {
  color: var(--navy);
  font-weight: 600;
}

/* ── 6. FAQ ───────────────────────────────────────────────── */

.mdose-faq {
  margin: 0 0 1rem;
}

.mdose-faq h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: normal;
  text-transform: none;
  color: var(--navy);
  margin: 1.5rem 0 0.45rem;
  scroll-margin-top: 5rem;
}

.mdose-faq h3:first-child {
  margin-top: 0.75rem;
}

.mdose-faq p {
  margin: 0 0 0.25rem;
}

/* ── Reduced motion ───────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .mdose-diagram,
  .mdose-diagram * {
    animation: none !important;
    transition: none !important;
  }
}