/* ============================================================
   AB4 — producer / admin box on artist profiles (staff-only).
   Ported from the Claude Design "AB4 Feedback + Producer Box" handoff
   (gold .pb-* family). Gold = privileged staff tools, distinct from the
   public rainbow. Read-only panel; invite/message actions are a follow-up.
   ============================================================ */

:root {
  --pb-gold: #b08d35;
  --pb-gold-bright: #d8b75a;
  --pb-gold-deep: #8a6d28;
  --pb-gold-bar: linear-gradient(90deg, #8a6d28 0%, #d8b75a 50%, #8a6d28 100%);
  --pb-gold-dim: rgba(176, 141, 53, 0.07);
}

.pb-wrap { margin-block: var(--space-6); }
.pb-box {
  position: relative;
  border: 1px solid var(--pb-gold);
  background:
    linear-gradient(var(--pb-gold-dim), var(--pb-gold-dim)) padding-box,
    var(--bg);
}
.pb-box::before {
  content: "";
  display: block;
  height: 4px;
  background: var(--pb-gold-bar);
}
.pb-box__head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-5);
  padding: clamp(16px, 2.2vw, 22px) clamp(18px, 2.6vw, 26px);
}
.pb-box__id { display: grid; gap: 6px; min-width: 0; }
.pb-box__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--text-label); font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-muted);
}
.pb-box__eyebrow .lock {
  font-family: ui-monospace, monospace;
  font-size: 10px; letter-spacing: 0.08em; font-weight: 700;
  color: #14110d; background: var(--pb-gold-bright);
  border: 1px solid var(--pb-gold-deep);
  padding: 2px 6px;
}
.pb-box__title { font-family: 'Oswald', sans-serif; font-size: var(--text-h1); font-weight: 600; margin: 0; line-height: 1.1; }
.pb-box__title em { font-style: normal; color: var(--ink-muted); font-weight: 400; }
.pb-box__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

@media (max-width: 720px) {
  .pb-box__head { grid-template-columns: 1fr; }
}

/* expand disclosure (native <details>) */
.pb-disc { border-top: 1px solid var(--line); }
.pb-disc > summary { list-style: none; cursor: pointer; }
.pb-disc > summary::-webkit-details-marker { display: none; }
.pb-expand {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3);
  padding: 12px clamp(18px, 2.6vw, 26px);
  background: var(--bg-inset);
  font-family: 'Oswald', sans-serif;
  font-size: var(--text-small);
  font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
}
.pb-expand:hover { background: var(--ink); color: var(--bg); }
.pb-expand__chev { transition: transform var(--dur-normal) var(--ease-out); }
.pb-disc[open] .pb-expand__chev { transform: rotate(180deg); }

.pb-loading {
  padding: clamp(18px, 2.6vw, 26px);
  font-size: var(--text-small); color: var(--ink-faint);
  font-family: ui-monospace, monospace;
}

/* read-only banner */
.pb-readonly {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--text-small); color: var(--ink-faint);
  font-family: ui-monospace, monospace;
}
.pb-readonly::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ab-blue); }

/* expanded body */
.pb-body { border-top: 1px solid var(--line); padding: clamp(18px, 2.6vw, 26px); display: grid; gap: var(--space-6); }

.pb-stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.pb-stat { background: var(--bg); padding: 14px 14px; display: grid; gap: 3px; }
.pb-stat strong { font-family: 'Bebas Neue','Oswald',sans-serif; font-weight: 400; font-size: 1.9rem; line-height: 0.95; color: var(--ink); }
.pb-stat span { font-size: var(--text-micro); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); }
.pb-stat small { font-size: var(--text-micro); color: var(--ink-muted); }
.pb-stat--accent strong { color: var(--ab-crimson); }
@media (max-width: 860px) { .pb-stats { grid-template-columns: repeat(2, 1fr); } }

.pb-cols { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-6); }
@media (max-width: 860px) { .pb-cols { grid-template-columns: 1fr; } }

.pb-block { display: grid; gap: var(--space-3); align-content: start; }
.pb-block__head {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3);
  border-bottom: 2px solid var(--line-strong); padding-bottom: 6px;
}
.pb-block__title { font-family: 'Oswald', sans-serif; font-size: var(--text-h3); font-weight: 600; margin: 0; }
.pb-block__count { font-size: var(--text-micro); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }

.pb-row {
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-3);
  align-items: center; padding: 9px 0;
  border-bottom: 1px solid var(--line);
}
.pb-row__main { display: grid; gap: 2px; min-width: 0; }
.pb-row__main strong { font-size: var(--text-body); font-weight: 600; color: var(--ink); }
.pb-row__main span { font-size: var(--text-small); color: var(--ink-faint); }
.pb-empty { font-size: var(--text-small); color: var(--ink-faint); padding: 6px 0; }
.pb-tag {
  font-size: var(--text-micro); letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 700; padding: 3px 8px; border: 1px solid var(--line); white-space: nowrap;
  color: var(--ink-muted); background: var(--bg-raised);
}
.pb-tag--pending  { color: var(--ab-orange); border-color: var(--ab-orange); background: var(--ab-orange-dim); }
.pb-tag--accepted { color: #2a7d44; border-color: var(--ab-green); background: var(--ab-green-dim); }
.pb-tag--confirmed{ color: var(--ab-blue); border-color: var(--ab-blue); background: var(--ab-blue-dim); }
.pb-tag--declined { color: var(--ink-faint); }
.pb-tag--win      { color: var(--ab-crimson); border-color: var(--ab-crimson); background: var(--ab-crimson-dim); }

.pb-facts { display: grid; gap: 9px; }
.pb-facts__row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); font-size: var(--text-small); border-bottom: 1px solid var(--line); padding-bottom: 7px; }
.pb-facts__row span { color: var(--ink-muted); }
.pb-facts__row strong { color: var(--ink); font-weight: 600; text-align: right; }
.pb-facts__row .pii { display: inline-flex; align-items: baseline; justify-content: flex-end; gap: 0.4em; }
.pb-facts__row .pii__val { color: var(--ink); font-variant-numeric: tabular-nums; }
.pb-facts__row .pii__btn {
  font: inherit; font-size: var(--text-micro); color: var(--ab-blue-text, #1f6f9f);
  background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline;
  text-underline-offset: 2px;
}
.pb-facts__row .pii__btn:hover { opacity: 0.8; }
.pb-facts__row .pii--limited { color: var(--ab-red); font-size: var(--text-micro); }

/* ============================================================
   INVITE MODAL (event picker) — reuses .fb-overlay/.fb-modal from feedback-box.css
   ============================================================ */
.fb-modal--wide { max-width: 560px; }
.fb-modal__bar--gold { background: var(--pb-gold-bar); }
/* grid display on .fb-modal__inner overrides the UA [hidden] rule, so hide the
   result panel (and the form, post-send) explicitly. */
.fb-modal__inner[hidden] { display: none; }

.pb-evt-list { max-height: 320px; overflow-y: auto; border: 1px solid var(--line); margin-top: 4px; }
.pb-evt {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: 11px 13px; border: 0; border-bottom: 1px solid var(--line);
  background: var(--bg); font: inherit; text-align: left; cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
}
.pb-evt:last-child { border-bottom: 0; }
.pb-evt:hover { background: var(--bg-inset); }
.pb-evt[hidden] { display: none; }
.pb-evt--selected { background: var(--pb-gold-dim); box-shadow: inset 3px 0 0 var(--pb-gold); }
.pb-evt__main { display: grid; gap: 2px; min-width: 0; }
.pb-evt__main strong { font-size: var(--text-body); font-weight: 600; color: var(--ink); }
.pb-evt__main span { font-size: var(--text-small); color: var(--ink-faint); }
.pb-evt__slots {
  font-family: ui-monospace, monospace; font-size: var(--text-small);
  color: var(--ink-muted); white-space: nowrap;
}

/* Wall invite journey modal (producer-invite-journey.html) — step 1 artist preview. */
.pb-jrny__artist { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.pb-jrny__av {
  width: 56px; height: 56px; border-radius: 50%; flex: 0 0 56px;
  display: inline-flex; align-items: center; justify-content: center;
  overflow: hidden; background: var(--surface-2); color: var(--ink-muted);
  font-weight: 700; font-size: 1.2rem;
}
.pb-jrny__av img { width: 100%; height: 100%; object-fit: cover; }
.pb-jrny__who { min-width: 0; }
.pb-jrny__blurb { color: var(--ink-muted); font-size: var(--text-small); margin: 0 0 14px; }
.pb-jrny__confirm { margin: 0 0 8px; }
.pb-jrny__event {
  display: grid; gap: 2px; padding: 12px 14px; margin-bottom: 12px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--surface-2);
}
.pb-jrny__event strong { font-size: 1.02rem; }
.pb-jrny__event span { font-size: var(--text-small); color: var(--ink-muted); }

/* === Artist actions modal (second-stage card chooser) ==================== */
.paa-actions { display: grid; gap: 8px; }
.paa-action {
  display: grid; gap: 2px; text-align: left; width: 100%;
  padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--surface-2, var(--bg-raised)); color: var(--ink);
  cursor: pointer; text-decoration: none; transition: border-color .12s, background .12s;
}
.paa-action:hover { border-color: var(--ink); background: var(--bg-raised); }
.paa-action__t { font-weight: 600; font-size: 0.98rem; }
.paa-action__s { font-size: var(--text-small); color: var(--ink-muted); }
.paa-danger {
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line);
  display: grid; gap: 6px;
}
.paa-danger__label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ab-red);
}
.paa-danger__note { margin: 0; font-size: var(--text-small); color: var(--ink-muted); }
.paa-danger__row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.paa-alert {
  padding: 10px 12px; border-radius: 8px; font-size: var(--text-small);
  background: var(--ab-red-dim); color: var(--ab-red); border: 1px solid var(--ab-red);
}