/*
 * Copyright (c) 2024-2026 nich (@nichxbt). Licensed under the Apache License, Version 2.0.
 *
 * XActions Playground.
 *
 * Layered on top of docs.css, which owns the colour tokens, the top bar and
 * the footer. Nothing here redefines a token: the playground inherits light
 * and dark for free, so a change to the palette moves the whole site at once.
 */

/* ── Layout ───────────────────────────────────────────────────────────── */

.pg {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 5rem;
}

.pg-hero {
  text-align: center;
  margin-bottom: 2rem;
}

.pg-hero h1 {
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin: 0 0 0.6rem;
  font-weight: 800;
}

.pg-hero__sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 46rem;
  margin: 0 auto;
  line-height: 1.6;
}

.pg-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.1rem;
}

.pg-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.32rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.pg-badge--live::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 0 var(--success);
  animation: pg-pulse 2.4s infinite;
}

@keyframes pg-pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 186, 124, 0.55); }
  70% { box-shadow: 0 0 0 7px rgba(0, 186, 124, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 186, 124, 0); }
}

/* ── Console ──────────────────────────────────────────────────────────── */

.pg-console {
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.1rem;
  box-shadow: var(--shadow-md);
}

.pg-tabs {
  display: flex;
  gap: 0.35rem;
  background: var(--bg-sunken);
  padding: 0.3rem;
  border-radius: var(--radius-pill);
  overflow-x: auto;
  scrollbar-width: none;
}

.pg-tabs::-webkit-scrollbar { display: none; }

.pg-tab {
  flex: 1 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.42rem;
  padding: 0.55rem 0.95rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 650;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.pg-tab:hover { color: var(--text); background: var(--bg-raised); }
.pg-tab:active { transform: scale(0.975); }

.pg-tab[aria-selected='true'] {
  background: var(--bg);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.pg-tab:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.pg-form {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.95rem;
  flex-wrap: wrap;
  align-items: flex-end;
}

.pg-field { flex: 1 1 16rem; min-width: 0; }
.pg-field--narrow { flex: 0 0 8.5rem; }

.pg-label {
  display: flex;
  align-items: center;
  gap: 0.32rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.35rem;
}

.pg-input {
  width: 100%;
  padding: 0.72rem 0.9rem;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.pg-input::placeholder { color: var(--text-faint); }

.pg-input:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.pg-run {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font: inherit;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--accent-contrast);
  background: var(--accent);
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.16s ease, transform 0.16s ease, opacity 0.16s ease;
}

.pg-run:hover:not(:disabled) { background: var(--accent-hover); }
.pg-run:active:not(:disabled) { transform: scale(0.98); }
.pg-run:disabled { opacity: 0.6; cursor: progress; }

.pg-run:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.pg-run__spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: pg-spin 0.7s linear infinite;
  display: none;
}

.pg-run[data-busy='true'] .pg-run__spinner { display: block; }
.pg-run[data-busy='true'] .pg-run__icon { display: none; }

@keyframes pg-spin { to { transform: rotate(360deg); } }

.pg-hint {
  margin: 0.85rem 0 0;
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.pg-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.7rem;
  align-items: center;
}

.pg-chips__label {
  font-size: 0.8rem;
  color: var(--text-faint);
  margin-right: 0.15rem;
}

.pg-chip {
  padding: 0.32rem 0.72rem;
  font: inherit;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.16s ease;
}

.pg-chip:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}

.pg-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ── Panels ───────────────────────────────────────────────────────────── */

.pg-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
  align-items: start;
}

@media (max-width: 940px) {
  .pg-grid { grid-template-columns: minmax(0, 1fr); }
}

.pg-panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.pg-panel__head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-raised);
}

.pg-panel__title {
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0;
}

.pg-panel__spacer { flex: 1; }
.pg-panel__body { padding: 1.1rem; }

/* ── Result states ────────────────────────────────────────────────────── */

.pg-empty {
  text-align: center;
  padding: 2.75rem 1.25rem;
  color: var(--text-muted);
}

.pg-empty__icon { font-size: 2.4rem; display: block; margin-bottom: 0.7rem; opacity: 0.75; }
.pg-empty h3 { margin: 0 0 0.4rem; font-size: 1.02rem; color: var(--text); }
.pg-empty p { margin: 0; font-size: 0.9rem; line-height: 1.55; }

.pg-error {
  padding: 1.15rem;
  border-radius: var(--radius);
  background: rgba(244, 33, 46, 0.08);
  border: 1px solid rgba(244, 33, 46, 0.3);
}

.pg-error h3 {
  margin: 0 0 0.4rem;
  font-size: 0.98rem;
  color: var(--danger);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.pg-error p { margin: 0 0 0.35rem; font-size: 0.9rem; line-height: 1.55; }
.pg-error code { font-size: 0.83rem; }

.pg-skeleton {
  height: 0.85rem;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--bg-sunken) 25%, var(--bg-raised) 50%, var(--bg-sunken) 75%);
  background-size: 200% 100%;
  animation: pg-shimmer 1.3s ease-in-out infinite;
  margin-bottom: 0.6rem;
}

@keyframes pg-shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .pg-skeleton, .pg-run__spinner, .pg-badge--live::before { animation: none; }
}

/* ── Profile card ─────────────────────────────────────────────────────── */

.pg-profile { display: flex; gap: 1rem; align-items: flex-start; }

.pg-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  flex: 0 0 auto;
  background: var(--bg-sunken);
  object-fit: cover;
  border: 1px solid var(--border);
}

.pg-profile__name {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.pg-verified { color: var(--accent); font-size: 0.95rem; }
.pg-profile__handle { color: var(--text-muted); font-size: 0.95rem; margin: 0.1rem 0 0.55rem; }
.pg-profile__bio { margin: 0 0 0.6rem; line-height: 1.55; font-size: 0.95rem; white-space: pre-wrap; }

.pg-profile__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.pg-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr));
  gap: 0.6rem;
  margin-top: 1.1rem;
}

.pg-stat {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 0.85rem;
}

.pg-stat__value {
  font-size: 1.28rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}

.pg-stat__label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
  font-weight: 650;
  margin-top: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.28rem;
}

.pg-stat--accent .pg-stat__value { color: var(--accent); }
.pg-stat--good .pg-stat__value { color: var(--success); }

/* ── Signals ──────────────────────────────────────────────────────────── */

.pg-signals { display: grid; gap: 0.55rem; margin-top: 1.1rem; }

.pg-signal {
  display: flex;
  gap: 0.65rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius);
  background: var(--bg-raised);
  border-left: 3px solid var(--border-strong);
}

.pg-signal--good { border-left-color: var(--success); }
.pg-signal--watch { border-left-color: var(--warning); }
.pg-signal--info { border-left-color: var(--accent); }

.pg-signal__icon { flex: 0 0 auto; font-size: 0.95rem; line-height: 1.5; }
.pg-signal__title { font-weight: 700; font-size: 0.9rem; margin: 0 0 0.15rem; }
.pg-signal__detail { margin: 0; font-size: 0.86rem; color: var(--text-muted); line-height: 1.55; }

/* ── Chart ────────────────────────────────────────────────────────────── */

.pg-chart { margin-top: 1.25rem; }

.pg-chart__title {
  font-size: 0.82rem;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin: 0 0 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.pg-bars {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 2px;
  align-items: end;
  height: 88px;
}

.pg-bar {
  background: var(--accent-soft);
  border-radius: 3px 3px 0 0;
  min-height: 3px;
  position: relative;
  transition: background 0.16s ease;
}

.pg-bar[data-has-posts='true'] { background: var(--accent); }
.pg-bar[data-best='true'] { background: var(--success); }
.pg-bar:hover { background: var(--accent-hover); }

.pg-bars__axis {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 2px;
  margin-top: 0.3rem;
  font-size: 0.62rem;
  color: var(--text-faint);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

/* ── Posts ────────────────────────────────────────────────────────────── */

.pg-posts { display: grid; gap: 0.7rem; }

.pg-post {
  display: block;
  padding: 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  background: var(--bg);
  transition: border-color 0.16s ease, background 0.16s ease, transform 0.16s ease;
}

.pg-post:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-1px);
}

.pg-post:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.pg-post__text {
  margin: 0 0 0.55rem;
  font-size: 0.92rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.pg-post__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.95rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.pg-post__kind {
  font-size: 0.68rem;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.1rem 0.42rem;
  border-radius: var(--radius-pill);
  background: var(--bg-sunken);
  color: var(--text-faint);
}

/* ── Compare table ────────────────────────────────────────────────────── */

.pg-table-wrap { overflow-x: auto; }

.pg-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

.pg-table th,
.pg-table td {
  padding: 0.6rem 0.7rem;
  text-align: right;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.pg-table th:first-child,
.pg-table td:first-child { text-align: left; }

.pg-table thead th {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-faint);
  font-weight: 700;
  border-bottom-color: var(--border-strong);
}

.pg-table td[data-leader='true'] { color: var(--success); font-weight: 750; }
.pg-table td[data-leader='true']::after { content: ' ▲'; font-size: 0.65em; }

.pg-table__account { display: flex; align-items: center; gap: 0.5rem; }

.pg-table__avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-sunken);
  flex: 0 0 auto;
}

/* ── Code lanes ───────────────────────────────────────────────────────── */

.pg-lanes {
  display: flex;
  gap: 0.25rem;
  padding: 0.25rem;
  background: var(--bg-sunken);
  border-radius: var(--radius-pill);
  overflow-x: auto;
  scrollbar-width: none;
}

.pg-lanes::-webkit-scrollbar { display: none; }

.pg-lane {
  flex: 1 0 auto;
  padding: 0.4rem 0.7rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 650;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.16s ease, color 0.16s ease;
}

.pg-lane:hover { color: var(--text); }
.pg-lane[aria-selected='true'] { background: var(--bg); color: var(--text); box-shadow: var(--shadow-sm); }
.pg-lane:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.pg-code {
  position: relative;
  margin-top: 0.75rem;
}

.pg-code pre {
  margin: 0;
  padding: 0.95rem 1rem;
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.83rem;
  line-height: 1.65;
  tab-size: 2;
}

.pg-code code { font-family: inherit; white-space: pre; }

.pg-copy {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  padding: 0.28rem 0.6rem;
  font: inherit;
  font-size: 0.74rem;
  font-weight: 650;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

.pg-code:hover .pg-copy,
.pg-copy:focus-visible { opacity: 1; }

.pg-copy:hover { color: var(--accent); border-color: var(--accent); }
.pg-copy[data-copied='true'] { color: var(--success); border-color: var(--success); opacity: 1; }

.pg-lane-note {
  margin: 0.6rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ── Tooltips ─────────────────────────────────────────────────────────── */

.pg-tip-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-faint);
  font-size: 0.62rem;
  font-weight: 800;
  cursor: help;
  padding: 0;
  line-height: 1;
  flex: 0 0 auto;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.pg-tip-mark:hover,
.pg-tip-mark:focus-visible { color: var(--accent); border-color: var(--accent); }
.pg-tip-mark:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

#pg-tooltip {
  position: fixed;
  z-index: 200;
  max-width: 19rem;
  padding: 0.55rem 0.75rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--bg);
  background: var(--text);
  border-radius: 9px;
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  opacity: 0;
  transform: translateY(3px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}

#pg-tooltip[data-open='true'] { opacity: 1; transform: translateY(0); }

#pg-tooltip::after {
  content: '';
  position: absolute;
  left: var(--tip-arrow-x, 50%);
  width: 8px;
  height: 8px;
  background: var(--text);
  transform: translateX(-50%) rotate(45deg);
}

#pg-tooltip[data-placement='top']::after { bottom: -4px; }
#pg-tooltip[data-placement='bottom']::after { top: -4px; }

/* ── Onboarding strip ─────────────────────────────────────────────────── */

.pg-next {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0.9rem;
}

.pg-next__card {
  display: block;
  padding: 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.pg-next__card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.pg-next__card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.pg-next__step {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent);
}

.pg-next__card h3 { margin: 0.3rem 0 0.35rem; font-size: 1rem; }
.pg-next__card p { margin: 0; font-size: 0.87rem; color: var(--text-muted); line-height: 1.55; }

.pg-next__card code {
  display: block;
  margin-top: 0.6rem;
  padding: 0.45rem 0.6rem;
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  overflow-x: auto;
}

/* ── Tier note ────────────────────────────────────────────────────────── */

.pg-tier {
  margin-top: 1.5rem;
  padding: 0.95rem 1.1rem;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.pg-tier strong { color: var(--text); }

.pg-meta-line {
  margin: 0.9rem 0 0;
  font-size: 0.78rem;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}

.pg-share {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.62rem;
  font-size: 0.75rem;
  font-weight: 650;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  cursor: pointer;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.pg-share:hover { color: var(--accent); border-color: var(--accent); }
.pg-share:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.pg-share[data-copied='true'] { color: var(--success); border-color: var(--success); }

.pg-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}