/* Gyro-owned onboarding: native labels/diagrams, never transaction styles. */
.gyro-user-layout .gyro-navigation { display: flex; align-items: start; gap: 12px; }
.gyro-user-layout .gyro-navigation > .tab-nav { flex: 1; min-width: 0; }
.gyro-user-layout .intro-open { display: inline-flex; align-items: center; gap: 8px; min-height: 56px; padding: 8px 14px; border: 1px solid var(--border-light); border-radius: 12px; background: transparent; color: var(--text-secondary); cursor: pointer; font: inherit; font-size: 13px; }
.gyro-user-layout .intro-open[hidden], .gyro-intro[hidden], .gyro-intro [hidden] { display: none !important; }
.gyro-intro { padding: 24px; margin-bottom: 24px; background: var(--bg-secondary); border: 1px solid var(--border-light); border-radius: 18px; }
.gyro-intro .intro-heading { display: flex; align-items: start; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.gyro-intro h2 { margin: 0; font-size: clamp(24px, 3vw, 32px); line-height: 1.25; letter-spacing: -.03em; }
.gyro-intro h3 { display: flex; align-items: center; gap: 10px; margin: 0 0 16px; font-size: 20px; }
.gyro-intro h3 i { color: var(--accent); }
.gyro-intro h4 { margin: 0 0 8px; font-size: 18px; line-height: 1.4; }
.gyro-intro p { margin: 0; line-height: 1.55; font-size: 14px; color: var(--text-secondary); }
.gyro-intro .intro-eyebrow { margin-bottom: 8px; font-size: 12px; }
.gyro-intro .intro-skip { display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0; padding: 8px 12px; min-height: 44px; background: transparent; border: 1px solid var(--border-light); border-radius: 8px; color: var(--text-secondary); cursor: pointer; font: inherit; font-size: 13px; }
.gyro-intro .intro-destinations { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 18px; }
.gyro-intro .intro-destination { min-width: 0; padding: 18px; background: var(--bg-primary); border: 1px solid var(--border); border-radius: 14px; display: flex; flex-direction: column; }
.gyro-intro .intro-market-paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; flex: 1; }
.gyro-intro .intro-market-paths > :last-child { border-left: 1px solid var(--border-light); padding-left: 20px; }
.gyro-intro .intro-path { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.gyro-intro .intro-visual { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px; min-height: 134px; padding: 20px 0; }
.gyro-intro .intro-token { display: flex; align-items: center; justify-content: center; width: 66px; height: 66px; border-radius: 50%; border: 1px solid var(--accent); color: var(--text-primary); background: var(--bg-secondary); font-size: 13px; }
.gyro-intro .intro-arrow { color: var(--accent); font-size: 24px; }
.gyro-intro .intro-receipt { display: inline-flex; align-items: center; justify-content: center; min-width: 66px; min-height: 72px; padding: 8px; border: 1px solid var(--accent); border-radius: 8px; color: var(--accent); text-align: center; font-size: 13px; line-height: 1.4; background: rgba(var(--accent-rgb), .05); }
.gyro-intro .intro-ticket { display: grid; gap: 6px; min-width: 100px; padding: 14px; border: 1px solid var(--border-light); background: var(--bg-secondary); border-radius: 10px; color: var(--text-secondary); font-size: 12px; }
.gyro-intro .intro-ticket > span { display: flex; align-items: center; gap: 12px; }
.gyro-intro .intro-ticket > span::before { content: ''; width: 18px; height: 3px; border-radius: 2px; background: var(--text-muted); }
.gyro-intro .intro-review { font-size: 30px; color: var(--accent); }
.gyro-intro .intro-offer { padding: 12px 8px; text-align: center; border: 1px solid var(--border-light); border-radius: 8px; color: var(--text-primary); font-size: 13px; }
.gyro-intro .intro-offer > span { display: block; margin-top: 8px; font-size: 10px; color: var(--text-secondary); }
.gyro-intro .intro-prerequisite { display: block; width: fit-content; max-width: 100%; margin-top: 12px; padding: 6px 8px; border: 1px solid var(--border-light); border-radius: 6px; font-size: 12px; line-height: 1.4; color: var(--text-primary); }
.gyro-intro .intro-caption { color: var(--text-primary); font-size: 13px; }
.gyro-intro .intro-note { margin-top: 6px; font-size: 12px; }
.gyro-intro .intro-action { display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%; min-height: 54px; padding: 12px; border-radius: 10px; border: 1px solid var(--accent); background: var(--accent); color: var(--on-accent); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; }
/* A sibling's expanded steps must not become spacer above this action. */
.gyro-intro .intro-path > .intro-action { margin-top: 18px; }
.gyro-intro .intro-note + .intro-action { margin-top: 18px; }
.gyro-intro .intro-example { margin-top: 8px; font-size: 13px; color: var(--text-secondary); }
.gyro-intro .intro-example > summary { min-height: 44px; padding: 12px 0; cursor: pointer; }
.gyro-intro .intro-example ol { padding-left: 20px; margin: 4px 0 0; }
.gyro-intro .intro-example li { margin-bottom: 12px; padding-left: 4px; line-height: 1.6; }
.gyro-intro .intro-example strong { color: var(--text-primary); }
.gyro-intro #gyro-intro-status { margin-top: 16px; color: var(--warning); }
.gyro-intro button:focus-visible, .gyro-intro summary:focus-visible, .intro-open:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
@media (max-width: 800px) {
 .gyro-intro .intro-destinations { grid-template-columns: minmax(0, 1fr); }
 .gyro-intro .intro-destination { padding: 16px; }
 .gyro-intro .intro-visual { min-height: 110px; padding: 16px 0; }
}
@media (max-width: 540px) {
 .gyro-user-layout .gyro-navigation { gap: 8px; }
 .gyro-user-layout .intro-open { min-height: 56px; padding: 8px 10px; gap: 6px; }
 .gyro-intro { padding: 16px; }
 .gyro-intro .intro-heading { flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
 .gyro-intro h2 { font-size: 24px; }
 .gyro-intro .intro-market-paths { grid-template-columns: minmax(0, 1fr); gap: 18px; }
 .gyro-intro .intro-market-paths > :last-child { border-left: 0; padding: 18px 0 0; border-top: 1px solid var(--border-light); }
 .gyro-intro .intro-note + .intro-action { margin-top: 16px; }
 .gyro-intro .intro-example > summary { padding-bottom: 8px; }
 /* Keep each role's meaning and miniature diagram together on a phone,
    rather than making newcomers scroll through a tall illustration first. */
 .gyro-intro .intro-path { display: grid; grid-template-columns: minmax(0, 1fr) 120px; column-gap: 10px; row-gap: 6px; }
 .gyro-intro .intro-path > h4 { grid-column: 1; grid-row: 1; font-size: 17px; margin-bottom: 0; }
 .gyro-intro .intro-path > p:first-of-type { grid-column: 1; grid-row: 2; font-size: 13px; }
 .gyro-intro .intro-prerequisite { grid-column: 1 / -1; grid-row: 4; margin-top: 0; }
 .gyro-intro .intro-visual { grid-column: 2; grid-row: 1 / 4; flex-wrap: nowrap; gap: 5px; padding: 0; min-height: 88px; }
 .gyro-intro .intro-token { flex-shrink: 0; width: 46px; height: 46px; font-size: 11px; }
 .gyro-intro .intro-receipt { flex-shrink: 0; min-width: 46px; min-height: 54px; padding: 5px; font-size: 11px; }
 .gyro-intro .intro-arrow { font-size: 18px; }
 .gyro-intro .intro-offer { padding: 8px 4px; font-size: 11px; }
 .gyro-intro .intro-offer > span { margin-top: 5px; font-size: 10px; }
 .gyro-intro .intro-ticket { min-width: 76px; gap: 4px; padding: 8px; font-size: 11px; }
 .gyro-intro .intro-ticket > span { gap: 6px; }
 .gyro-intro .intro-ticket > span::before { width: 12px; }
 .gyro-intro .intro-review { font-size: 22px; }
 .gyro-intro .intro-path > .intro-caption { grid-column: 1 / -1; grid-row: 4; }
 .gyro-intro .intro-path > .intro-note { grid-column: 1 / -1; grid-row: 5; margin-top: 0; }
 .gyro-intro .intro-path > .intro-action { grid-column: 1 / -1; grid-row: 6; margin-top: 8px; }
 .gyro-intro .intro-example { grid-column: 1 / -1; grid-row: 7; margin-top: 0; }
}