.rx-section{max-width:950px;margin:24px auto 40px;padding:clamp(18px,3vw,30px);background:#f5f1ff;border:2px solid #d9cbea;border-radius:24px;color:#343d42}.rx-section h2{font-size:30px;margin:4px 0 12px}.rx-section>p{line-height:1.6}.rx-bi{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;text-align:left;align-items:start}.rx-bi>[lang=he]{text-align:right;line-height:1.6}.rx-bi>[lang=fr]{line-height:1.6}.rx-levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}.rx-levels button{border:2px solid #d5c5e6;border-radius:16px;background:#fffdf7;color:#4e3867;padding:15px;text-align:left;cursor:pointer}.rx-levels .rx-bi{font-size:17px;font-weight:800}.rx-levels button small{display:block;font-size:11px;line-height:1.7;margin-top:7px}.rx-levels [aria-pressed=true]{border-color:#684aa4;background:#e9ddff;box-shadow:0 4px 0 #cfbce7}.rx-master-label{display:block;font-size:14px;font-weight:700;margin:22px 0 12px}.rx-master-label select,.rx-match select{display:block;width:100%;max-width:100%;min-height:46px;padding:10px;border:1px solid #a9bfb4;border-radius:10px;background:white;color:#263f36;font:inherit;margin-top:9px}.rx-status{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;margin:18px 0 10px;scroll-margin-top:130px}.rx-section progress{width:100%;height:8px;accent-color:#8561bc;display:block;margin-bottom:20px}.rx-recap{border:1px solid #c8d9c3;background:#f4f9ed;border-radius:14px;padding:14px;margin:15px 0}.rx-recap summary{cursor:pointer;font-weight:700;list-style:disclosure-closed}.rx-recap summary .rx-bi{display:grid}.rx-recap p{font-size:16px;line-height:1.8}.rx-card{border:2px solid #d7cce8;background:#fffef9;padding:clamp(16px,3vw,27px);border-radius:20px;box-shadow:0 5px 0 #ded0ee}.rx-card h3{font-size:20px;margin:0 0 24px}.rx-options{display:grid;gap:12px}.rx-options>button{display:flex;align-items:center;gap:12px;width:100%;padding:15px 12px;background:#f9f6ff;color:#3e3b53;border:2px solid #e0d7ef;border-radius:13px;text-align:left;cursor:pointer;font-size:16px}.rx-options .rx-bi{flex:1}.rx-letter{display:grid;place-items:center;width:28px;height:28px;flex:none;background:white;border:1px solid #d6c9e7;border-radius:50%;font-size:12px;font-weight:700}.rx-options button:disabled{opacity:1;cursor:default}.rx-options .rx-correct{border-color:#4c9464;background:#edf8eb}.rx-options .rx-incorrect{border-color:#ce8b38;background:#fff0d7}.rx-matches{display:grid;gap:20px}.rx-match{display:block;font-size:16px}.rx-match select:disabled{opacity:1;color:#263f36;background:#f4f6ef}.rx-help{font-size:13px;line-height:1.7}.rx-help [lang=he]{display:block;text-align:right}.rx-order{list-style:none;margin:0;padding:0;display:grid;gap:12px}.rx-order li{display:flex;align-items:center;gap:10px;border:1px solid #d9cae6;background:#f8f4ff;padding:12px;border-radius:12px}.rx-order .rx-bi{flex:1;font-size:16px}.rx-rank{font-weight:800;color:#75549a}.rx-move{display:grid;gap:5px}.rx-move button{border:1px solid #b9a6ce;border-radius:8px;background:white;color:#674786;width:40px;height:40px;font-size:21px;cursor:pointer}.rx-move button:disabled{opacity:.32;cursor:default}.rx-check{margin-top:22px}.rx-feedback{padding:18px;margin:22px 0 0;border-radius:13px;background:#fff2da;border:1px solid #e4be80;line-height:1.6}.rx-feedback.rx-success{background:#eaf7e9;border-color:#9dc396}.rx-feedback p{font-size:16px;margin:12px 0}.rx-feedback small{font-size:12px}.rx-feedback ol{padding-left:22px}.rx-feedback li{margin:12px 0}.rx-actions{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:22px}.rx-actions .button{font-size:14px}.rx-reset{display:block;margin:22px auto 0}.rx-device-note{font-size:11px;color:#665c70;text-align:center;margin-top:15px}.rx-documents{border-top:1px solid #d8c8e6;padding-top:22px;margin-top:25px}.rx-documents h3{font-size:20px}.rx-pdf-links{display:flex;flex-wrap:wrap;gap:12px}.rx-pdf-links a{font-size:13px}.rx-documents details{margin-top:18px;font-size:13px}.rx-documents details a{display:block;margin:12px 0}.rx-hub-callout{background:#eef7e6;border:2px solid #b9d1a5;border-radius:22px;padding:24px;margin:20px 0 35px}.rx-hub-callout h2{margin-top:0;font-size:27px}.rx-hub-callout p{font-size:16px}.rx-hub-callout .rx-levels{max-width:700px}.rx-hub-callout a{margin:5px}.rx-section button:focus-visible,.rx-section select:focus-visible{outline:3px solid #7754b0;outline-offset:3px}.rx-section [hidden]{display:none!important}.rx-section .button:disabled{opacity:.45;cursor:default}.rx-loading{padding:20px;font-size:17px}
@media(max-width:700px){.rx-section{padding:16px 12px;margin-top:16px;border-radius:18px}.rx-section h2{font-size:26px}.rx-levels{gap:8px}.rx-levels button{padding:11px 8px}.rx-levels .rx-bi{display:block;font-size:16px}.rx-levels .rx-bi>span{display:block}.rx-levels small{font-size:10px!important}.rx-card h3{font-size:18px}.rx-bi{gap:12px}.rx-options>button{padding:13px 9px;font-size:15px;gap:7px}.rx-letter{width:22px;height:22px}.rx-card{padding:16px 12px}.rx-card .rx-bi,.rx-recap p.rx-bi{grid-template-columns:1fr;gap:6px}.rx-card .rx-bi>[lang=he],.rx-recap p.rx-bi>[lang=he]{grid-row:1;text-align:right}.rx-order .rx-bi{font-size:15px}.rx-move button{width:38px;height:38px}.rx-match{font-size:15px}.rx-status{font-size:11px}.rx-actions .button{font-size:12px;padding:11px}.rx-pdf-links{display:grid}.rx-pdf-links .button{font-size:12px}.rx-hub-callout{padding:18px}.rx-hub-callout .button{display:block;text-align:center}.rx-section select{font-size:14px}.discovery-nav{flex-wrap:wrap}}
@media print{#panel-exercices,.rx-section,.rx-hub-callout{display:none!important}}

/* Three equally accessible levels, with clear selection on narrow screens. */
.rx-level-number{display:inline-grid;place-items:center;width:27px;height:27px;margin-bottom:7px;border-radius:50%;background:#e9ddff;color:#61418c;font-weight:800}.rx-levels .rx-bi{grid-template-columns:1fr;gap:0}.rx-levels .rx-bi>[lang=he]{text-align:left}.rx-level-count{display:block;font-size:11px;margin-top:8px;color:#6b587c}.rx-levels [data-rx-level=expert]{border-color:#d3ad54;background:#fff9e8}.rx-levels [data-rx-level=expert][aria-pressed=true]{border-color:#946a12;background:#fff0c5;box-shadow:0 4px 0 #e2c888}.rx-sources{margin:14px 0;font-size:12px}.rx-sources a{display:block;margin:8px 0;overflow-wrap:anywhere}.rx-feedback .text-link{display:block;margin:12px 0}.rx-card{overflow-wrap:anywhere}
@media(max-width:480px){.rx-levels{gap:6px}.rx-levels button{padding:10px 6px}.rx-levels .rx-bi{font-size:13px}.rx-levels small{font-size:10px!important}.rx-level-count{font-size:10px}.rx-level-number{width:23px;height:23px}}