.bif-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1100;display:flex;align-items:center;justify-content:center;padding:1rem;background:color-mix(in srgb,#1F1B16 52%,transparent);backdrop-filter:blur(3px) saturate(1.05);-webkit-backdrop-filter:blur(3px) saturate(1.05);animation:bif-fade .2s ease}.bif-card{width:100%;max-width:30rem;max-height:90vh;overflow-y:auto;background:var(--bg-card);border:1px solid var(--border-light);border-radius:18px;box-shadow:0 1px #ffffff80 inset,var(--shadow-card),0 24px 60px -28px #1f1b1673;animation:bif-rise .24s cubic-bezier(.16,1,.3,1)}@keyframes bif-fade{0%{opacity:0}to{opacity:1}}@keyframes bif-rise{0%{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}.bif-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 1.6rem 1.15rem;border-bottom:1px solid var(--border-light)}.bif-title{font-family:var(--serif);font-size:1.45rem;font-weight:500;line-height:1.15;letter-spacing:-.01em;color:var(--text-primary)}.bif-close{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--text-muted);cursor:pointer;transition:color .16s ease,background .16s ease}.bif-close:hover{color:var(--accent-gold-hover);background:var(--bg-tertiary)}.bif-close:focus-visible{outline:2px solid var(--accent-gold);outline-offset:2px}.bif-body{padding:1.5rem 1.6rem;display:flex;flex-direction:column;gap:1.25rem}.bif-loading{display:flex;justify-content:center;padding:1rem 0;color:var(--text-muted)}.bif-type-grid{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}.bif-type-btn{display:flex;flex-direction:column;align-items:center;gap:.55rem;padding:1.15rem 1rem;background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:14px;cursor:pointer;transition:border-color .18s ease,background .18s ease}.bif-type-btn:hover{border-color:var(--accent-gold-soft)}.bif-type-btn.active{border-color:var(--accent-gold);background:var(--accent-gold-bg)}.bif-type-btn:focus-visible{outline:2px solid var(--accent-gold);outline-offset:2px}.bif-type-icon{color:var(--text-muted);transition:color .18s ease}.bif-type-btn.active .bif-type-icon{color:var(--accent-gold)}.bif-type-name{font-size:.95rem;font-weight:600;color:var(--text-secondary)}.bif-type-btn.active .bif-type-name{color:var(--text-primary)}.bif-type-hint{font-size:.78rem;color:var(--text-muted)}.bif-fields{display:flex;flex-direction:column;gap:1.1rem}.bif-field{display:flex;flex-direction:column;gap:.4rem}.bif-label{font-size:.82rem;font-weight:600;color:var(--text-secondary)}.bif-req{color:var(--accent-error)}.bif-input,.bif-select{width:100%;padding:.6rem .75rem;font-size:.9rem;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border-default);border-radius:10px;transition:border-color .16s ease,box-shadow .16s ease}.bif-input::placeholder{color:var(--text-muted)}.bif-input:focus,.bif-select:focus{outline:none;border-color:var(--accent-gold);box-shadow:0 0 0 3px var(--accent-gold-soft)}.bif-input.error{border-color:var(--accent-error)}.bif-vat-row{display:flex;gap:.5rem}.bif-vat-row .bif-input{flex:1}.bif-lookup-btn{display:inline-flex;align-items:center;gap:.4rem;padding:0 .85rem;font-size:.85rem;font-weight:600;white-space:nowrap;color:var(--bg-card);background:var(--accent-gold);border:1px solid var(--accent-gold);border-radius:10px;cursor:pointer;transition:background .16s ease,border-color .16s ease}.bif-lookup-btn:hover:not(:disabled){background:var(--accent-gold-hover);border-color:var(--accent-gold-hover)}.bif-lookup-btn:disabled{opacity:.5;cursor:not-allowed}.bif-lookup-btn:focus-visible{outline:2px solid var(--accent-gold);outline-offset:2px}.bif-error-text{font-size:.78rem;color:var(--accent-error)}.bif-warn-text{font-size:.78rem;color:var(--accent-warning)}.bif-check{display:flex;align-items:center;gap:.55rem;cursor:pointer;-webkit-user-select:none;user-select:none}.bif-check input{accent-color:var(--accent-gold)}.bif-check span{font-size:.85rem;color:var(--text-secondary)}.bif-note{font-size:.88rem;line-height:1.55;color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:12px;padding:.85rem 1rem}.bif-footer{display:flex;gap:.75rem;padding:0 1.6rem 1.6rem}.bif-btn-cancel,.bif-btn-confirm{flex:1;padding:.7rem 1rem;font-size:.9rem;font-weight:600;border-radius:12px;cursor:pointer;transition:background .16s ease,border-color .16s ease}.bif-btn-cancel{color:var(--text-secondary);background:transparent;border:1px solid var(--border-default)}.bif-btn-cancel:hover{background:var(--bg-secondary);color:var(--text-primary)}.bif-btn-cancel:focus-visible{outline:2px solid var(--accent-gold);outline-offset:2px}.bif-btn-confirm{color:var(--bg-card);background:var(--accent-gold);border:1px solid var(--accent-gold)}.bif-btn-confirm:hover:not(:disabled){background:var(--accent-gold-hover);border-color:var(--accent-gold-hover)}.bif-btn-confirm:disabled{opacity:.5;cursor:not-allowed}.bif-btn-confirm:focus-visible{outline:2px solid var(--accent-gold);outline-offset:2px}@media (prefers-reduced-motion: reduce){.bif-overlay,.bif-card{animation:none}}