/* IV-20260909-RENTAFIJA-DIDACTICA-01: deterministic charts in the approved article family. */
.ab-malkiel section[id]{scroll-margin-top:110px}
.mk-explorer{margin:28px 0 24px;padding:22px 0;border-block:1px solid var(--line)}
.ab-malkiel .mk-assumptions{font-size:14px;line-height:1.65;margin-bottom:22px}
.mk-controls label{display:block;font-size:15px;font-weight:650;color:var(--navy)}
.mk-control-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:6px 0 20px}
.mk-control-row input{flex:1 1 150px;min-width:100px;height:44px;accent-color:var(--navy);margin:0}
.mk-control-row output{min-width:70px;font-size:14px;font-variant-numeric:tabular-nums;color:var(--navy)}
.mk-control-row button{font:600 13px/1.5 Manrope,sans-serif;color:var(--navy);background:transparent;border:1px solid var(--line);padding:10px 14px;min-height:44px;cursor:pointer}
.mk-control-row input:focus-visible,.mk-control-row button:focus-visible{outline:2px solid #896221;outline-offset:4px}
.mk-plot{width:100%;min-width:0}
.mk-plot svg{display:block;max-width:100%;height:auto;margin:0 auto;font:12px Manrope,sans-serif;color:var(--navy);overflow:visible}
.mk-plot text{fill:var(--navy)}
.mk-axis-title{font-weight:600}
.mk-axis{stroke:var(--navy);stroke-width:1;fill:none}
.mk-grid{stroke:#ded8ce;stroke-width:1;fill:none}
.mk-curve{stroke:var(--navy);stroke-width:2.5;fill:none;stroke-linejoin:round}
.mk-guide{stroke:#896221;stroke-width:1.5;stroke-dasharray:4 4;fill:none}
.mk-point{fill:#896221;stroke:#fffdf9;stroke-width:1.5}
.ab-malkiel .mk-result{font-size:16px;line-height:1.7;margin:22px 0 0;padding-left:16px;border-left:2px solid var(--gold)}
.ab-malkiel .mk-data{margin-bottom:0}.ab-malkiel .mk-data table{font-size:14px}
.ab-malkiel .mk-data .rf-table th,.ab-malkiel .mk-data .rf-table td{text-align:center}
.ab-malkiel .mk-data caption{font-size:12px;text-align:left;padding-bottom:10px}
.ab-malkiel summary{cursor:pointer;min-height:44px;padding:10px 0;font-weight:650}
@media(prefers-reduced-motion:reduce){.mk-explorer *{animation:none;transition:none;scroll-behavior:auto}}