@keyframes lp-page-enter{0%{opacity:0;transform:translateY(calc(var(--reveal-distance) * .5))}to{opacity:1;transform:none}}@media (prefers-reduced-motion:no-preference){.lp-page-main>:first-child{animation:lp-page-enter var(--motion-slow) var(--ease-emphasized)}}.lp-skeleton{display:block;border-radius:var(--radius-md);background:linear-gradient(90deg,var(--surface-muted) 0,color-mix(in srgb,var(--surface-muted) 60%,var(--paper-elevated)) 45%,var(--surface-muted) 100%);background-size:200% 100%;min-height:.85rem}.lp-skeleton--title{height:1.75rem;width:min(16rem,70%)}.lp-skeleton--line{height:.85rem;width:100%}.lp-skeleton--line-short{height:.85rem;width:55%}.lp-skeleton--card{height:7.5rem;width:100%;border-radius:var(--radius-lg)}.lp-skeleton--bar{height:.55rem;width:100%;border-radius:var(--radius-full)}@media (prefers-reduced-motion:no-preference){.lp-skeleton{animation:lp-skeleton-shimmer 1.4s var(--ease-standard) infinite}}@keyframes lp-skeleton-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.lp-loading-panel{display:grid;gap:var(--space-4);padding:var(--space-6) 0}.lp-loading-panel-grid{display:grid;gap:var(--space-4);grid-template-columns:1fr}@media (min-width:720px){.lp-loading-panel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.profile-xp-track-fill,.progress-fill{transition:width var(--motion-slow) var(--ease-emphasized)}@media (prefers-reduced-motion:reduce){.profile-xp-track-fill,.progress-fill{transition:none}}.account-message{border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);line-height:1.5}.account-message--error{border:1px solid var(--danger-border);background:var(--danger-soft);color:var(--ink)}.account-message--success{border:1px solid var(--success-border);background:var(--success-soft);color:var(--ink)}.account-message--info{border:1px solid var(--border);background:var(--surface-muted);color:var(--ink-muted)}.account-field-error{margin-top:.15rem}.profile-layout .lp-card{transition:border-color var(--transition-fast) ease,box-shadow var(--transition-fast) ease}@media (prefers-reduced-motion:no-preference){.profile-layout .lp-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-xs)}}.leaderboard-mobile-card,.leaderboard-top-card,.profile-stat-card,.progression-dash-card{transition:border-color var(--transition-fast) ease,box-shadow var(--transition-fast) ease,transform var(--transition-fast) ease}@media (prefers-reduced-motion:no-preference){.leaderboard-mobile-card:hover,.leaderboard-top-card:hover,.profile-stat-card:hover,.progression-dash-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-xs);transform:translateY(var(--interactive-lift))}}.profile-empty-actions{display:flex;flex-wrap:wrap;gap:var(--space-3)}.profile-empty-actions,.profile-empty-copy+.profile-empty-actions{margin-top:var(--space-4)}.leaderboard-tab:focus-visible{outline:var(--focus-ring-width,2px) solid var(--focus-ring-color,var(--clinical));outline-offset:var(--focus-ring-offset,2px)}.leaderboard-table tbody tr{transition:background var(--transition-fast) ease}.leaderboard-table tbody tr:hover{background:var(--surface-muted)}.leaderboard-row--you:hover{background:color-mix(in srgb,var(--challenges) 12%,var(--surface))}.leaderboard-empty.lp-feedback{padding:var(--space-8) var(--space-4);text-align:center}@media (max-width:640px){.profile-page .profile-shell{max-width:100%}.profile-layout{gap:var(--space-5)}.profile-empty,.profile-identity,.profile-level,.profile-settings,.profile-stat-card,.progression-dash-card{padding:var(--space-5)}.leaderboard-intro h1{font-size:var(--text-heading-md)}.progression-dashboard-grid,.progression-dashboard-secondary{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.lp-page-main>:first-child,.lp-skeleton{animation:none}.leaderboard-mobile-card:hover,.leaderboard-top-card:hover,.profile-layout .lp-card:hover,.profile-stat-card:hover,.progression-dash-card:hover{transform:none}}