/* Shared "agent install" component — client-tabbed install card,
   marketplace button row, and terminal/chat mock. Reused verbatim
   across the marketing site and /with/* pages (see _agent-install.js
   for the tab/copy behaviour this file styles).

   Brand-only: no new custom properties, no light-mode overrides —
   this always renders on the site's dark surface (--bg-card / --line
   / --accent, Satoshi + JetBrains Mono, as defined in index.html /
   _templates.css). */

/* ───────── install card ───────── */
.agent-install {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

.ai-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 10px 64px 0 10px;
  border-bottom: 1px solid var(--line);
}

.ai-tab {
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 8px 12px 10px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.ai-tab:hover { color: var(--text); }

.ai-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

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

/* Copy button floats top-right, clear of the tab row regardless of
   which panel is active. */
.ai-copy {
  position: absolute;
  top: 10px;
  right: 10px;
  appearance: none;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--bg-elev);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.ai-copy:hover { color: var(--accent); border-color: var(--accent); }
.ai-copy:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.ai-panel { padding: 18px 20px 20px; }
.ai-panel[hidden] { display: none; }

.ai-panel pre {
  margin: 0;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 18px;
  overflow-x: auto;
}

.ai-panel code {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  white-space: pre;
}

@media (max-width: 560px) {
  .ai-tabs { padding-right: 10px; }
  .ai-copy { position: static; margin: 10px 20px 0; align-self: flex-start; }
  .agent-install { display: flex; flex-direction: column; }
}

/* ───────── marketplace row ───────── */
.ai-marketplace {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.ai-mkt {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12.5px;
  color: var(--text-dim);
  background: var(--bg-elev);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 9px 14px;
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.ai-mkt:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}

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

/* ───────── terminal / chat mock ───────── */
/* Purely presentational. Structure assumed by consumers:
   .ai-terminal > .ai-terminal-bar (traffic-light dots)
                > .ai-terminal-body > .ai-terminal-line(.is-prompt / .is-assistant / .is-result) */
.ai-terminal {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}

.ai-terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--line);
}

.ai-terminal-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--text-mute);
  opacity: 0.5;
}

.ai-terminal-body {
  padding: 18px 20px 20px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  line-height: 1.8;
}

.ai-terminal-line { white-space: pre-wrap; word-break: break-word; }

.ai-terminal-line.is-prompt { color: var(--text); }
.ai-terminal-line.is-prompt::before { content: "❯ "; color: var(--accent); }

.ai-terminal-line.is-assistant { color: var(--text-dim); }
.ai-terminal-line .tool { color: var(--text); font-weight: 500; }

.ai-terminal-line.is-result {
  color: var(--accent);
  margin-top: 4px;
}
.ai-terminal-line.is-result::before { content: "→ "; color: var(--text-mute); }

@media (max-width: 560px) {
  .ai-terminal-body { font-size: 12px; padding: 16px; }
}