.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl, 64px) var(--spacing-lg, 24px);text-align:center;grid-column:1 / -1}.empty-state__icon{width:64px;height:64px;margin-bottom:var(--spacing-lg, 24px);color:var(--color-text-secondary);opacity:.5}.empty-state__icon svg{width:100%;height:100%}.empty-state__title{font-size:var(--font-size-2xl, 32px);font-weight:700;color:var(--color-text-primary);margin-bottom:var(--spacing-md, 16px)}.empty-state__message{font-size:var(--font-size-lg, 18px);line-height:1.6;color:var(--color-text-secondary);max-width:500px;margin-bottom:var(--spacing-lg, 24px)}.empty-state__action{padding:12px 24px;font-size:var(--font-size-md, 16px);font-weight:600;color:#fff;background:var(--color-accent-blue-1);border:none;border-radius:var(--radius-md, 8px);cursor:pointer;transition:all .2s ease}.empty-state__action:hover{background:var(--color-accent-blue-2);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.empty-state__action:active{transform:translateY(0)}@media (max-width: 768px){.empty-state{padding:var(--spacing-2xl, 48px) var(--spacing-md, 16px)}.empty-state__title{font-size:var(--font-size-xl, 24px)}.empty-state__message{font-size:var(--font-size-md, 16px)}}.page-loader{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:var(--color-white);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:var(--space-xl);transition:opacity .5s ease,visibility .5s ease}.page-loader.is-loaded{opacity:0;visibility:hidden;pointer-events:none}.page-loader__logo{font-size:var(--text-h3);font-weight:var(--font-bold);color:var(--color-black);letter-spacing:var(--tracking-tight);opacity:0;transform:translateY(10px);animation:loaderFadeIn .6s ease forwards}.page-loader__progress{width:120px;height:2px;background:var(--color-gray-200);border-radius:1px;overflow:hidden;opacity:0;animation:loaderFadeIn .6s ease .2s forwards}.page-loader__bar{height:100%;width:0%;background:linear-gradient(90deg,var(--color-accent-blue-1),var(--color-accent-blue-2));border-radius:1px;animation:loaderProgress 1.5s cubic-bezier(.4,0,.2,1) forwards}@keyframes loaderFadeIn{to{opacity:1;transform:translateY(0)}}@keyframes loaderProgress{0%{width:0%}50%{width:70%}to{width:100%}}.skeleton{background:linear-gradient(90deg,var(--color-gray-100) 25%,var(--color-gray-50) 50%,var(--color-gray-100) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite;border-radius:var(--border-radius)}.skeleton-card{height:280px;border-radius:var(--border-radius)}.skeleton-text{height:1em;border-radius:4px}.skeleton-text--sm{width:60%}.skeleton-text--md{width:80%}.skeleton-text--lg{width:100%}.skeleton-circle{width:60px;height:60px;border-radius:50%}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}[data-theme=dark] .page-loader{background:var(--color-bg-primary)}[data-theme=dark] .page-loader__logo{color:var(--color-white)}[data-theme=dark] .page-loader__progress{background:var(--color-gray-700)}[data-theme=dark] .skeleton{background:linear-gradient(90deg,var(--color-gray-800) 25%,var(--color-gray-700) 50%,var(--color-gray-800) 75%);background-size:200% 100%}@media (prefers-reduced-motion: reduce){.page-loader__logo,.page-loader__progress{animation:none;opacity:1;transform:none}.page-loader__bar{animation:none;width:100%}.skeleton{animation:none}.page-loader.is-loaded{transition:none}}