.sankey-wrapper{margin:var(--space-2xl)0}.sankey-header{text-align:center;margin-bottom:var(--space-xl)}.sankey-header h2{font-size:clamp(1.6rem,4vw,2.4rem);color:var(--text-primary);letter-spacing:-.02em;margin-bottom:var(--space-xs)}.sankey-header h2 em{font-style:italic;color:#c8a96e}.sankey-header .sankey-subtitle{font-size:.7rem;color:var(--text-muted);letter-spacing:.15em;text-transform:uppercase}.sankey-diagram svg{width:100%;height:auto}.sankey-controls{display:flex;align-items:center;gap:var(--space-sm);min-height:2rem;margin:var(--space-md)0;flex-wrap:wrap}.sankey-filter-chips{display:flex;gap:var(--space-xs);flex-wrap:wrap}.sankey-filter-chip{display:inline-block;padding:.2rem .625rem;border-radius:999px;font-size:.75rem;color:var(--accent-teal);border:1px solid var(--accent-teal);cursor:pointer;transition:all .2s ease}.sankey-filter-chip:hover{background:rgba(88,116,130,.15)}.sankey-reset-btn{display:none;padding:.2rem .75rem;border-radius:999px;font-size:.75rem;color:var(--text-muted);border:1px solid var(--border-default);background:0 0;cursor:pointer;transition:all .2s ease;font-family:inherit}.sankey-reset-btn:hover{color:var(--text-secondary);border-color:var(--text-muted)}.sankey-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:var(--space-lg)}.sankey-table{width:100%;border-collapse:collapse;font-size:.9rem}.sankey-table th,.sankey-table td{padding:.5rem .75rem;text-align:left;color:var(--text-secondary)}.sankey-table th{color:var(--text-primary);font-weight:600}.sankey-table tr+tr td,.sankey-table tr+tr th{border-top:1px solid var(--border-default)}.sankey-table td+td,.sankey-table th+th{border-left:1px solid var(--border-default)}.sankey-table tr.sankey-row-hidden{display:none}