/* Student learning surfaces: calm reading area, one accent action, finite feedback. */
.learning-companion{display:flex;align-items:center;gap:14px;margin:14px 0 20px;text-align:right;direction:rtl;color:#193f35}.companion-portrait{position:relative;flex:0 0 82px;display:grid;place-items:center;width:82px;height:96px;border-radius:50% 50% 38% 38%;background:#e2f1de}.companion-portrait img{width:72px;height:90px;object-fit:contain;filter:drop-shadow(0 3px 2px #1a3e2420)}.companion-spark{position:absolute;left:0;top:5px;font-size:22px;color:#b4790d;opacity:0}.companion-bubble{flex:1;border:2px solid #d4e3d7;border-radius:19px 5px 19px 19px;padding:12px 16px;background:#fff}.companion-bubble small{font-size:11px;font-weight:700;letter-spacing:0;color:#526d60}.companion-bubble p{margin:4px 0 0!important;color:#193f35!important;font-size:16px!important;line-height:1.7!important;font-weight:700!important}.learning-companion[data-mood=success] .companion-portrait{background:#d6f0b0;animation:companion-hop .48s ease-out 1}.learning-companion[data-mood=success] .companion-spark{opacity:1}.learning-companion[data-mood=success] .companion-bubble{border-color:#719d48}.learning-companion[data-mood=retry] .companion-bubble{border-color:#d1aa61;background:#fff9e9}.learning-companion[data-mood=thinking] .companion-portrait{transform:rotate(-4deg)}
@keyframes companion-hop{0%,100%{transform:translateY(0) rotate(0)}45%{transform:translateY(-9px) rotate(5deg)}}
.units-card{background:#fbfcf5!important;color:#193f35!important;border:2px solid #d8e6d8!important;box-shadow:0 24px 70px #143b3426!important}.units-card h2,.units-card h3{color:#193f35!important}.units-card>p,.units-card .units-status{color:#506b60!important;font-weight:500}.units-close{background:#edf3e9;color:#315443;border-color:#cddccd}.units-eyebrow{background:#e9f2d6;color:#30533c}.units-card .subject-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.units-card .grade-card{display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:center;min-height:120px;padding:16px 8px;background:#fff;color:#214638;border:2px solid #dce6d7;border-bottom:5px solid #c6d7c4;border-radius:18px;font-size:16px;box-shadow:none}.grade-emblem{display:grid;place-items:center;width:40px;height:40px;background:#e9f1d7;border-radius:13px;color:#305a3b;font-weight:900;font-size:22px}.grade-card[data-grade-stage=secondary] .grade-emblem{background:#e3ebfb;color:#3d5181}.units-card button:active:not(:disabled){transform:translateY(2px)}.units-card .subjects-back-button{width:auto;justify-self:start;background:transparent;color:#335c48;border:1px solid #b7cbb9;padding:9px 15px;min-height:44px;border-radius:12px}.units-card .journey-subjects{padding:0;background:transparent;gap:8px}.units-card .journey-subjects button{border:2px solid #cfddca;border-bottom-width:4px;background:#fff;color:#31513d;box-shadow:none}.units-card .journey-subjects button[aria-pressed=true]{background:#e7f2d2;border-color:#83a04a;color:#274423}.units-card .unit-group{background:#fff;border:1px solid #dce6d7;border-radius:20px;padding:16px;margin:4px 0 12px;box-shadow:none}.units-card .unit-group h3{font-size:19px;margin:0 0 12px}.units-list .lesson-buttons>button{display:grid;grid-template-columns:1fr auto;text-align:right;gap:6px;min-height:66px;background:#f7f9f3;color:#1c4435;border:2px solid #e0e8da;border-radius:14px;padding:12px 15px;box-shadow:none}.units-list .lesson-buttons>button strong{font-size:16px}.units-list .lesson-buttons>button span{color:#596f5d;font-size:12px}.units-list .lesson-buttons>button.selected{border-color:#769741;background:#edf5da;box-shadow:none}.units-list .lesson-route-panel{background:transparent;border:0;padding:4px 0 12px}.units-list .lesson-route-panel .guided-start{background:#2d6544;color:#fff;border:0;border-bottom:5px solid #19442b;box-shadow:none;font-size:18px;min-height:54px}.units-list .lesson-route-panel .guided-description,.units-list .lesson-route-panel .route-help{color:#526a59!important;font-weight:500}.units-card .other-learning summary{color:#44684c;font-size:14px}.units-list .other-learning .lesson-route-actions button{background:#fff;color:#38583f;border:1px solid #bed0b8;box-shadow:none;font-size:14px}.units-card .chapter-purchase-button{background:#f3f4ee;color:#435741;border:1px solid #d2dccb;box-shadow:none}.units-card .chapter-purchase-button span{color:#526951}.units-card .units-contact{color:#536c59;background:transparent;border:0;font-size:13px}.units-card .units-contact b{color:#315d45}.units-card .guided-description{margin:8px 0!important}.units-card .unit-group-locked{background:#f6f7f1}.units-card .learning-companion{margin:10px 0 18px}.units-card .journey-path{display:flex;gap:8px;margin:0 0 14px;color:#536d5d;font-size:13px}.journey-path span{padding:5px 10px;border-radius:99px;background:#edf2e7}
.grouping-model{border:2px solid #dce8ce;border-radius:20px;background:#f5f9e8;padding:16px;margin:16px auto;color:#234c37;max-width:500px}.grouping-caption{font-size:14px;font-weight:800;margin-bottom:14px}.grouping-stage{display:flex;justify-content:center;gap:14px;direction:ltr}.grouping-box{width:82px;min-height:86px;border:2px solid #89a862;border-bottom:6px solid #719046;border-radius:14px;background:#fff}.grouping-box>span{display:block;font-weight:900;font-size:22px;color:#426739}.grouping-box>div,.grouping-pool{display:flex;justify-content:center;gap:5px;flex-wrap:wrap;padding:8px}.grouping-pool{max-width:270px;margin:10px auto}.grouping-model i{display:inline-block;width:15px;height:15px;border-radius:50%;background:#e9b950;border:1px solid #987018;box-shadow:0 2px #aa7e24}.grouping-model[data-distributed=true] i{animation:piece-arrive .3s ease-out 1}.grouping-model p{font-size:14px!important;line-height:1.7}.grouping-model button{border:1px solid #82a35c;border-bottom:4px solid #65813e;border-radius:12px;background:#e0efc6;padding:10px 18px;color:#234c37;min-height:44px;font:inherit;font-weight:700;font-size:15px;cursor:pointer}@keyframes piece-arrive{from{transform:translateY(-12px);opacity:.3}to{transform:none;opacity:1}}
.human-approved-active .learning-companion{margin:8px 0}.human-approved-active .companion-portrait{width:62px;height:76px;flex-basis:62px}.human-approved-active .companion-portrait img{width:56px;height:70px}.human-approved-active .human-approved-stage{background:#fff;border:1px solid #dbe5d8}.human-approved-active .human-approved-choices button{border:2px solid #cbdac3;border-bottom-width:4px;border-radius:14px;background:#fff;color:#244c36;min-height:50px;padding:12px}.human-approved-active .human-approved-choices button.correct{background:#e3f1d2;border-color:#739b47;color:#234b22}.human-approved-active .human-approved-choices button.wrong{background:#fff3db;border-color:#c49b54;color:#674b1f}.human-approved-feedback{min-height:30px;line-height:1.7}.human-approved-active [data-approved-next]{background:#2d6544!important;color:#fff!important;border-bottom:4px solid #19442b!important;min-height:48px}.human-approved-active [data-approved-next]:disabled{background:#edf0e9!important;color:#6c7769!important;border-color:#cdd6c8!important;opacity:1}.human-approved-stage footer{gap:12px}.human-approved-active .human-approved-flow{gap:6px}.human-approved-active .human-approved-flow button:disabled{opacity:.5}
@media(max-width:600px){.units-card .subject-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.units-card .grade-card{font-size:14px;padding:12px 4px;min-height:115px}.learning-companion{gap:9px}.companion-bubble{padding:10px}.companion-bubble p{font-size:14px!important}.units-list .lesson-buttons>button{grid-template-columns:1fr}.grouping-stage{gap:8px}.grouping-box{width:70px}.human-approved-stage footer{position:sticky;bottom:0;background:#fff;padding:12px 0;z-index:1}.units-card h2{padding-inline-end:30px}}
@media(prefers-reduced-motion:reduce){.learning-companion *, .grouping-model *{animation:none!important;transition:none!important;transform:none!important}}
.units-card .units-list>.grade-grid{grid-auto-rows:110px;gap:10px}.units-card .units-list .grade-card{height:110px;min-height:110px!important;max-height:110px}.units-card .units-list .grade-emblem{color:#305a3b;font-size:22px;font-weight:900;margin:0}.units-card .units-list .grade-card[data-grade-stage=secondary] .grade-emblem{color:#3d5181}.units-card .units-list>.learning-companion{margin:4px 0}.units-card .units-list>h3{margin:4px 0;font-size:17px}.units-card .units-list .journey-path{margin:0}.units-card .units-list .journey-path span{color:#4c6854;font-size:12px;margin:0}.units-card .units-list{gap:10px}.units-card:has(.grade-grid){max-height:min(90dvh,760px)}
/* Keep Arabic variables in the intended mathematical order and captions readable. */
.approved-symbol-card bdi[dir="ltr"]{direction:ltr;unicode-bidi:isolate-override;display:inline-block}
.grouping-model p[role="status"]{color:#234c37!important}

.lesson-route-panel .discover-start{display:flex;align-items:center;gap:12px;min-height:58px;margin:0 0 10px;padding:10px 14px;border-radius:16px;background:#efe9fb;color:#3e2f6e;border:2px solid #d8cff0;border-bottom-width:5px;text-decoration:none;text-align:right}.lesson-route-panel .discover-start>span:first-child{font-size:22px;color:#7a5cc0}.lesson-route-panel .discover-start b{display:block;font-size:17px}.lesson-route-panel .discover-start small{display:block;font-size:12px;color:#5e5480;font-weight:600}.lesson-route-panel .discover-start:active{transform:translateY(2px);border-bottom-width:3px}