.library-app .course-map-shell #workspace{padding:24px 28px 44px;max-width:1440px}
.course-map{color:#17345e;font-family:'IBM Plex Sans',sans-serif;min-width:0}
.course-map-hero{min-height:190px;border:1px solid #dce3e8;border-radius:18px;background:linear-gradient(90deg,#eff4f8 0%,#f7f8f6 66%,#edf3f9 100%);display:flex;align-items:center;padding:28px 34px;margin-bottom:20px}
.course-map-kicker{font-size:11px;letter-spacing:.13em;color:#42648e;font-weight:600}.course-map h1,.course-map h2,.course-map h3{font-family:Georgia,'Times New Roman',serif;color:#0b2346;font-weight:500;line-height:1.2}
.course-map h1{font-size:clamp(2rem,3.2vw,3.4rem);margin:10px 0}.course-map-hero p{color:#43556b;line-height:1.6;margin:0}.course-map h2{font-size:1.65rem;margin:0 0 16px}.course-map h3{font-size:1.25rem;margin:0 0 14px}
.course-map-grade,.course-map-list,.course-map-detail{border:1px solid #d8dfe4;background:#fff;border-radius:15px;padding:22px;box-shadow:0 4px 16px #183b7708;min-width:0}
.course-map-grade{display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}.course-map-grade strong{font-size:14px}.course-map-grade-buttons{display:flex;gap:10px;flex-wrap:wrap}.course-map button{font:inherit;cursor:pointer}.course-map-grade button{border:1px solid #cbd6e5;background:#fff;color:#183b77;border-radius:10px;padding:10px 16px;text-align:left;min-width:175px}.course-map-grade button[aria-pressed=true]{background:#183b77;color:#fff}.course-map button:focus-visible{outline:3px solid #578ce1;outline-offset:2px}
.course-map-context{margin:12px 0 20px;color:#54657b;font-size:13px;line-height:1.6}.course-map-grid{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1.55fr);gap:18px;align-items:start;margin-top:18px}.course-map-subjects{display:grid;gap:7px}.course-map-subject{border:1px solid #dce3ea;border-radius:9px;background:#f9fbfd;color:#17345e;text-align:left;padding:11px 13px;display:flex;align-items:center;justify-content:space-between;gap:9px}.course-map-subject:hover{background:#edf3fb}.course-map-subject[aria-pressed=true]{background:#e9f1fb;border-color:#8eabd0;font-weight:600}.course-map-subject small{font-size:11px;color:#718197;text-align:right;max-width:90px}.course-map-detail-head{border-bottom:1px solid #e2e7ee;padding-bottom:16px;margin-bottom:18px}.course-map-detail-head button{border:0;background:none;color:#183b77;padding:0;margin-bottom:10px;font-size:13px}.course-map-detail-head>span{display:block;font-size:12px;color:#66768f;margin-bottom:9px}.course-map-detail-head h2{margin:0 0 8px}.course-map-detail-head p{font-size:13px;color:#617188;margin:0;line-height:1.5}.course-map-choice-note{color:#54657b;font-size:13px;line-height:1.55;margin:0 0 18px}.course-map-review{background:#eef3fa;color:#36547b;padding:12px 14px;border-radius:9px;line-height:1.55;font-size:13px;margin:0 0 18px}
.course-map-units{display:grid;gap:10px}.course-map-unit{border:1px solid #dce3ea;border-radius:10px;overflow:hidden}.course-map-unit>button{width:100%;background:#fff;border:0;color:#17345e;padding:13px 15px;display:flex;align-items:center;gap:13px;text-align:left}.course-map-unit>button:hover{background:#f4f7fb}.course-map-unit>button[aria-expanded=true]{background:#edf3fa}.course-map-number{color:#647ea4;font:500 12px 'IBM Plex Mono',monospace;flex:none}.course-map-unit-name{flex:1;min-width:0;overflow-wrap:anywhere;font-weight:500}.course-map-unit-name small{display:block;font-size:11px;color:#718197;font-weight:400;margin-top:3px}.course-map-topics{margin:0;padding:2px 18px 14px 50px;list-style:decimal}.course-map-topics li{padding:10px 0;line-height:1.5;overflow-wrap:anywhere}.course-map-topics li+li{border-top:1px solid #eef1f5}.course-map-topics li small{display:block;color:#718197;font-size:11px;margin-top:4px}.course-map-empty{padding:24px;background:#f5f8fc;border-radius:10px;color:#63748b;line-height:1.6}.course-map-empty h2,.course-map-empty h3{margin:0 0 8px}.course-map-empty p{margin:0}
@media(max-width:980px){.course-map-grid{grid-template-columns:minmax(205px,.8fr) minmax(0,1.2fr)}.library-app .course-map-shell #workspace{padding:20px 16px 36px}}
@media(max-width:760px){.course-map-grid{grid-template-columns:1fr}.course-map-hero{min-height:150px;padding:22px}.course-map-grade,.course-map-list,.course-map-detail{padding:17px}.course-map-grade-buttons{width:100%}.course-map-grade button{flex:1;min-width:125px}.course-map-subjects{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.course-map-subjects{grid-template-columns:1fr}.course-map-grade-buttons{display:grid;grid-template-columns:1fr 1fr}.course-map-grade button{min-width:0;padding:9px}.course-map-topics{padding-left:36px}}