/* V0.425 retention layer. V0.394 board styling remains authoritative. */
.g425-resume-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:color-mix(in srgb,var(--panel) 92%,var(--accent) 8%)}
.g425-resume-banner[hidden]{display:none}.g425-resume-banner strong{display:block}.g425-resume-banner small{display:block;color:var(--muted);margin-top:2px}.g425-resume-banner .btn{white-space:nowrap}
.g425-profile-grid,.g425-mastery-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.g425-profile-grid>div,.g425-mastery-grid>div{padding:12px;border:1px solid var(--border);border-radius:12px;background:var(--panel)}
.g425-profile-grid small,.g425-mastery-grid small{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.05em}.g425-profile-grid strong,.g425-mastery-grid strong{display:block;font-size:1.15rem;margin-top:4px}.g425-profile-grid span,.g425-mastery-grid span{display:block;color:var(--muted);font-size:.78rem;margin-top:2px}
.g425-daily-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.g425-calendar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.g425-month{border:1px solid var(--border);border-radius:12px;padding:10px;background:var(--panel)}.g425-month h3{font-size:.9rem;margin:0 0 8px}.g425-weekdays,.g425-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}.g425-weekdays span{font-size:.62rem;color:var(--muted);text-align:center}.g425-day,.g425-blank{aspect-ratio:1;border-radius:7px}.g425-day{border:1px solid var(--border);background:var(--surface);font-size:.72rem;min-width:0;padding:0;cursor:pointer}.g425-day:hover{border-color:var(--accent)}.g425-day.clean{background:color-mix(in srgb,#2ca66f 24%,var(--surface));border-color:color-mix(in srgb,#2ca66f 54%,var(--border))}.g425-day.assisted{background:color-mix(in srgb,#d69a2d 22%,var(--surface));border-color:color-mix(in srgb,#d69a2d 50%,var(--border))}.g425-day.progress{box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 70%,transparent)}.g425-day.today{outline:2px solid var(--accent);outline-offset:1px}.g425-legend{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.78rem;margin:8px 0 0}.g425-legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:4px;border:1px solid var(--border);vertical-align:-1px}.g425-legend .l-clean{background:color-mix(in srgb,#2ca66f 30%,var(--surface))}.g425-legend .l-assisted{background:color-mix(in srgb,#d69a2d 28%,var(--surface))}.g425-legend .l-progress{box-shadow:inset 0 0 0 2px var(--accent)}
.g425-practice-recent{display:grid;gap:7px;margin-top:12px}.g425-practice-recent>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 10px;border:1px solid var(--border);border-radius:10px}.g425-practice-recent strong{font-size:.86rem}.g425-practice-recent span{font-size:.78rem;color:var(--muted);text-align:right}.g425-note{color:var(--muted);font-size:.82rem;margin:10px 0 0}
.g425-result-review{margin:14px 0 4px;text-align:left}.g425-result-review h3{font-size:.9rem;margin:0 0 8px}.g425-review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.g425-review-grid>div{border:1px solid var(--border);border-radius:10px;padding:9px;background:var(--panel)}.g425-review-grid small{display:block;color:var(--muted);font-size:.66rem}.g425-review-grid strong{display:block;margin-top:3px;font-size:.9rem}.g425-result-review p{font-size:.8rem;color:var(--muted);margin:8px 0 0}.g425-result-continuation{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:10px}
@media(max-width:760px){.g425-profile-grid,.g425-mastery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.g425-calendar{grid-template-columns:1fr}.g425-review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.g425-resume-banner{align-items:flex-start;flex-direction:column}.g425-resume-banner .btn{width:100%}}
@media(max-width:430px){.g425-month{padding:8px}.g425-day{font-size:.68rem}.g425-profile-grid>div,.g425-mastery-grid>div{padding:10px}.g425-practice-recent>div{align-items:flex-start;flex-direction:column}.g425-practice-recent span{text-align:left}}