.education-yield-tool { margin: 40px 0; padding: 22px 0; border-top: 1px solid var(--edu-rule-strong); border-bottom: 1px solid var(--edu-rule); }
.education-yield-tool-grid, .education-yield-results { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.education-yield-tool label { display: grid; gap: 5px; color: var(--edu-muted); font-size: var(--rf-font-body); font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.education-yield-tool input, .education-yield-tool select { border: 1px solid var(--edu-rule-strong); background: transparent; padding: 10px; color: var(--edu-ink); }
.education-yield-results { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 20px; }
.education-yield-results div { border-top: 1px solid var(--edu-rule); padding-top: 9px; }
.education-yield-results span, .education-yield-results strong { display: block; }
.education-yield-results span { color: var(--edu-muted); font-size: var(--rf-font-body); text-transform: uppercase; }
.education-yield-chart { width: 100%; height: auto; }
.education-yield-chart polyline { fill: none; stroke-width: 3; }
.education-yield-chart [data-yield-chart="value"] { stroke: var(--edu-accent); }
.education-yield-chart [data-yield-chart="contributed"] { stroke: var(--edu-muted); stroke-width: 2; stroke-dasharray: 7 8; }
.education-yield-chart line { stroke: var(--edu-rule); }
.education-yield-hitarea { fill: transparent; pointer-events: all; }
.education-yield-chart-label rect { fill: var(--rf-surface-raised); stroke: var(--edu-rule-strong); }
.education-yield-chart-label text { fill: var(--edu-body); font-size: var(--rf-font-body); }
.education-yield-scrubber { width: 100%; accent-color: var(--edu-accent); }
.education-yield-legend { display: flex; justify-content: flex-end; gap: 16px; color: var(--edu-muted); font-size: var(--rf-font-body); }
.education-yield-legend i { display: inline-block; width: 18px; height: 2px; margin-right: 5px; background: var(--edu-muted); }
.education-yield-legend-value { background: var(--edu-accent) !important; }
.education-yield-tool input,.education-yield-tool select{width:100%;min-width:0;min-height:44px;font:inherit}
.education-yield-tool-grid label{min-width:0}
.education-yield-results strong{font-size:var(--rf-font-body);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin-top:5px}
.education-yield-legend{flex-wrap:wrap;margin-top:16px}
.education-yield-scrubber{padding:0!important;border:0!important}
@media(max-width:740px){.education-yield-tool-grid,.education-yield-results{grid-template-columns:repeat(2,minmax(0,1fr))}.education-yield-legend{justify-content:flex-start}}