/* Bespoke CSS architecture figures — Zensical's mermaid driver renders blank
   (confirmed on the live site), so diagrams are built in CSS. Themed to the
   teal/purple brand; theme-reactive (reads correctly in both the slate dark and
   default light schemes via the Material foreground var). */

.md-typeset .pfig {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  margin: 2rem 0 2.4rem;
  padding: 1.5rem 1rem;
  border: 1px solid color-mix(in srgb, var(--intefl-teal) 24%, transparent);
  border-radius: 1rem;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%,
      color-mix(in srgb, var(--intefl-teal) 8%, transparent), transparent 70%),
    color-mix(in srgb, var(--intefl-teal) 3.5%, transparent);
}

.pfig-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 0.7rem;
  width: 100%;
}

.pfig-flow {
  margin: 0.45rem 0;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  color: color-mix(in srgb, var(--intefl-teal) 75%, var(--md-default-fg-color));
}
.pfig-flow::before { content: "\2193"; }
.pfig-flow:not(:empty)::before { content: "\2193\00a0"; }

.md-typeset .pnode {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  min-width: 8rem;
  max-width: 19rem;
  padding: 0.55rem 0.95rem;
  text-align: center;
  border-radius: 0.55rem;
  border: 1px solid color-mix(in srgb, var(--accent, var(--intefl-teal)) 42%, transparent);
  border-top: 2px solid var(--accent, var(--intefl-teal));
  background: color-mix(in srgb, var(--accent, var(--intefl-teal)) 10%, transparent);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.md-typeset .pnode:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--accent, var(--intefl-teal)) 22%, transparent);
}

.pnode b { font-size: 0.84rem; color: var(--md-default-fg-color); }
.pnode span { font-size: 0.66rem; line-height: 1.3; opacity: 0.72; }
.pnode--purple { --accent: var(--intefl-purple); }

.pfig-branch { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.7rem; }

/* Job-state machine. */
.md-typeset .pfig-states {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.pstate {
  padding: 0.4rem 0.95rem;
  border-radius: 2rem;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--md-default-fg-color);
  border: 1px solid color-mix(in srgb, var(--intefl-teal) 50%, transparent);
  background: color-mix(in srgb, var(--intefl-teal) 12%, transparent);
}
.pstate--start { border-style: dashed; font-weight: 400; opacity: 0.7; }
.pstate--running {
  border-color: color-mix(in srgb, var(--intefl-purple) 55%, transparent);
  background: color-mix(in srgb, var(--intefl-purple) 15%, transparent);
}
.pstate--ok { border-color: color-mix(in srgb, #2e9e5b 60%, transparent); background: color-mix(in srgb, #2e9e5b 13%, transparent); }
.pstate--bad { border-color: color-mix(in srgb, #d2563f 55%, transparent); background: color-mix(in srgb, #d2563f 12%, transparent); }

.pstate-terminals { display: flex; flex-direction: column; gap: 0.4rem; }

.pfig-arrow {
  align-self: center;
  font-weight: 700;
  color: color-mix(in srgb, var(--intefl-teal) 60%, var(--md-default-fg-color));
}

/* Round / loop sub-box for the lifecycle pipeline. */
.md-typeset .pfig-loop {
  max-width: 32rem;
  padding: 0.6rem 0.9rem 0.7rem;
  border: 1px dashed color-mix(in srgb, var(--intefl-purple) 45%, transparent);
  border-radius: 0.6rem;
  text-align: left;
  background: color-mix(in srgb, var(--intefl-purple) 5%, transparent);
}

.pfig-loop-h {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--intefl-purple) 70%, var(--md-default-fg-color));
  margin-bottom: 0.25rem;
}
.pfig-loop-h::before { content: "\21BB\00a0"; }

.md-typeset .pfig-loop ol { margin: 0; padding-left: 1.15rem; font-size: 0.76rem; }
.md-typeset .pfig-loop li { margin: 0.1rem 0; }