.bt-ui-button{min-height:40px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 14px;border:1px solid transparent;border-radius:var(--bt-radius-control);font:600 14px/1.2 var(--bt-font-body);text-decoration:none;cursor:pointer;transition:background-color .16s ease,border-color .16s ease,color .16s ease,opacity .16s ease}.bt-ui-button:focus-visible,.bt-ui-control:focus-visible{outline:2px solid var(--bt-color-primary);outline-offset:2px;box-shadow:0 0 0 4px var(--bt-color-focus-ring)}.bt-ui-button--primary{background:var(--bt-color-primary);color:var(--bt-color-surface)}.bt-ui-button--primary:hover:not(:disabled){background:var(--bt-color-primary-hover)}.bt-ui-button--secondary{background:var(--bt-color-surface);color:var(--bt-color-primary);border-color:var(--bt-color-primary)}.bt-ui-button--secondary:hover:not(:disabled){background:var(--bt-color-primary-soft)}.bt-ui-button--ghost{background:transparent;color:var(--bt-color-text)}.bt-ui-button--ghost:hover:not(:disabled){background:var(--bt-color-surface-muted)}.bt-ui-button:disabled,.bt-ui-button[aria-disabled=true]{opacity:.48;cursor:not-allowed}.bt-ui-button--sm{min-height:34px;padding:7px 11px;font-size:13px}.bt-ui-button--lg{min-height:46px;padding:11px 18px;font-size:15px}.bt-ui-button--block{width:100%}.bt-ui-field{display:grid;gap:7px;font-family:var(--bt-font-body)}.bt-ui-field-label{color:var(--bt-color-text);font-size:13px;line-height:1.35;font-weight:600}.bt-ui-field-required{color:var(--bt-color-danger);margin-left:3px}.bt-ui-control{width:100%;min-height:40px;border:1px solid var(--bt-color-border);border-radius:var(--bt-radius-control);background:var(--bt-color-surface);color:var(--bt-color-text);padding:9px 11px;font:500 14px/1.45 var(--bt-font-body);transition:border-color .16s ease,box-shadow .16s ease,background-color .16s ease}.bt-ui-control::placeholder{color:var(--bt-color-text-faint)}.bt-ui-control:hover:not(:disabled){border-color:var(--bt-color-text-faint)}.bt-ui-control:focus{border-color:var(--bt-color-primary);outline:none;box-shadow:0 0 0 4px var(--bt-color-focus-ring)}.bt-ui-control:disabled{background:var(--bt-color-surface-muted);color:var(--bt-color-text-faint);cursor:not-allowed}.bt-ui-control[aria-invalid=true]{border-color:var(--bt-color-danger)}.bt-ui-control[aria-invalid=true]:focus{box-shadow:0 0 0 4px var(--bt-color-danger-soft)}textarea.bt-ui-control{min-height:112px;resize:vertical}select.bt-ui-control{cursor:pointer}.bt-ui-field-help{margin:0;color:var(--bt-color-text-secondary);font:500 12px/1.45 var(--bt-font-body)}.bt-ui-field-error{margin:0;color:var(--bt-color-danger);font:600 12px/1.45 var(--bt-font-body)}.bt-ui-card{border:1px solid var(--bt-color-border);border-radius:var(--bt-radius-card);background:var(--bt-color-surface);color:var(--bt-color-text);box-shadow:var(--bt-shadow-card)}.bt-ui-card--soft{background:var(--bt-color-surface-soft)}.bt-ui-card-content{padding:18px}.bt-ui-badge{display:inline-flex;align-items:center;width:fit-content;gap:6px;border-radius:999px;padding:5px 9px;font:700 11px/1.15 var(--bt-font-body);letter-spacing:.01em}.bt-ui-badge--green{background:var(--bt-color-primary-soft);color:var(--bt-color-primary)}.bt-ui-badge--blue{background:var(--bt-color-category-education-soft);color:var(--bt-color-category-education)}.bt-ui-badge--gold{background:var(--bt-color-category-cooperative-soft);color:var(--bt-color-cooperative-text)}.bt-ui-badge--coral{background:var(--bt-color-category-social-soft);color:var(--bt-color-category-social)}.bt-ui-badge--purple{background:var(--bt-color-category-accent-soft);color:var(--bt-color-category-accent)}.bt-ui-empty{display:grid;justify-items:center;text-align:center;gap:9px;padding:28px 20px;border:1px dashed var(--bt-color-border);border-radius:var(--bt-radius-card);background:var(--bt-color-surface-soft);color:var(--bt-color-text)}.bt-ui-empty-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--bt-color-primary-soft);color:var(--bt-color-primary)}.bt-ui-empty-icon svg{width:22px;height:22px}.bt-ui-empty-title{margin:0;font:600 18px/1.25 var(--bt-font-heading)}.bt-ui-empty-description{max-width:520px;margin:0;color:var(--bt-color-text-secondary);font:500 13px/1.55 var(--bt-font-body)}.bt-ui-empty-action{margin-top:5px}.bt-ui-skeleton{display:block;border-radius:var(--bt-radius-control);background:var(--bt-color-surface-muted);animation:bt-ui-skeleton-pulse 1.4s ease-in-out infinite}.bt-ui-skeleton--text{height:12px;border-radius:999px}.bt-ui-skeleton--circle{aspect-ratio:1;border-radius:50%}.bt-ui-skeleton-stack{display:grid;gap:9px}@keyframes bt-ui-skeleton-pulse{0%,to{opacity:.58}50%{opacity:1}}@media(prefers-reduced-motion:reduce){.bt-ui-skeleton{animation:none}}