/* Native learner reading experience; staff forms and records stay unchanged. */
.student-workspace .app-layout{grid-template-columns:minmax(0,1fr)}
.student-workspace .sidebar{display:none}
.student-workspace .shell{max-width:1440px;width:100%;margin:auto;padding:28px 36px 80px;box-sizing:border-box}
.native-topnav{display:flex;gap:28px;margin-left:48px;align-items:center}
.native-topnav a{font-size:14px;text-decoration:none;color:#d5e3f7;padding:20px 0;border-bottom:3px solid transparent}
.native-topnav a[aria-current]{color:#fff;border-color:#18a3c8}
.native-campus{max-width:1220px;margin:auto;--border:var(--line,#dce3ed)}
.native-campus__top{display:flex;justify-content:space-between;gap:16px;margin-bottom:22px;font-size:13px;color:var(--muted,#63718a)}
.native-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px;align-items:start}
.native-outline{border:1px solid var(--border,#dce3ed);border-radius:14px;background:var(--surface,#fff);overflow:hidden;position:sticky;top:86px}
.native-outline summary{padding:18px 20px;font-weight:650;font-size:15px;cursor:pointer}
.native-outline__body{padding:0 10px 16px}
.native-course-title{font-size:13px;font-weight:600;color:var(--muted,#63718a);padding:0 10px 12px;margin:0}
.native-outline nav{max-height:65vh;overflow:auto}
.native-outline nav a{display:flex;gap:12px;padding:12px 10px;text-decoration:none;border-radius:8px;color:inherit;align-items:flex-start}
.native-outline nav a[aria-current]{background:var(--accent-soft,#eaf3ff);color:var(--accent,#086bb6)}
.native-outline nav a:hover,.native-task:hover{background:var(--accent-soft,#eaf3ff)}
.native-outline__number{border:1px solid var(--border,#dce3ed);border-radius:6px;min-width:25px;height:25px;text-align:center;line-height:25px;font-size:12px;flex-shrink:0}
.native-outline strong{font-size:13px;line-height:1.5;display:block;font-weight:550}
.native-outline small{display:block;font-size:11px;margin-top:3px;color:var(--muted,#63718a)}
.native-all-lessons{display:block;padding:16px 10px 0;font-size:13px}
.native-reading{background:var(--surface,#fff);border:1px solid var(--border,#dce3ed);border-radius:16px;padding:34px 40px;min-width:0}
.native-reading__heading{padding-bottom:24px;border-bottom:1px solid var(--border,#dce3ed);margin-bottom:26px}
.native-reading h1{font-size:30px;line-height:1.25;letter-spacing:-.6px;margin:8px 0 12px;overflow-wrap:anywhere}
.native-reading h2,.native-next h2{font-size:19px;line-height:1.4;margin:26px 0 12px}
.native-reading h3{font-size:16px}
.native-reading p,.native-reading li{font-size:15px;line-height:1.75;overflow-wrap:anywhere}
.native-reading .eyebrow{font-size:12px;line-height:1.5}
.native-reading__heading .muted{font-size:13px;margin:0}
.native-reading-nav{display:flex;flex-wrap:wrap;gap:12px 24px;margin:-8px 0 24px;font-size:13px}
.native-reading-nav a{color:var(--accent,#086bb6);text-underline-offset:4px}
.native-goals{border-left:3px solid #18a3c8;padding:0 0 0 18px;margin-bottom:22px}
.native-goals h2{margin:0;font-size:16px}
.native-goals p{margin:6px 0}
.native-prerequisites{font-size:13px;margin-bottom:22px;color:var(--muted,#63718a)}
.native-prose pre{max-width:100%;overflow:auto;background:#10223f;color:#e7f0ff;border-radius:10px;padding:20px 24px;line-height:1.7;tab-size:4;font-size:14px}
.native-prose code{font-family:Consolas,'Courier New',monospace;white-space:pre}
.native-materials,.native-assignments{margin-top:30px;border-top:1px solid var(--border,#dce3ed)}
.native-material{padding:14px 0;border-bottom:1px solid var(--border,#dce3ed);font-size:14px}
.native-material a{display:inline-block;margin:10px 18px 0 0}
.native-task{display:flex;align-items:center;gap:14px;padding:17px 0;border-bottom:1px solid var(--border,#dce3ed);text-decoration:none;color:inherit}
.native-task>span:nth-child(2){flex:1;min-width:0}
.native-task strong{font-size:14px;display:block;font-weight:600;overflow-wrap:anywhere}
.native-task small{font-size:12px;display:block;color:var(--muted,#63718a);margin-top:5px}
.native-task__number{width:30px;height:30px;display:grid;place-items:center;background:var(--accent-soft,#eaf3ff);border-radius:8px;color:var(--accent,#086bb6);font-size:13px;flex-shrink:0}
.native-reading__footer{display:flex;justify-content:space-between;gap:16px;font-size:13px;margin-top:28px}
.native-next{padding:4px 20px 12px;margin-top:20px;border:1px solid var(--border,#dce3ed);border-radius:14px;background:var(--surface,#fff)}
.native-next h2{font-size:16px;margin:14px 0 4px}
.native-overview{padding:26px 32px}
.native-overview .native-reading__heading{border:0;padding:0;margin-bottom:20px}
.native-overview__goals{color:var(--muted,#63718a);margin-bottom:0}
.native-preview{background:#f0f7fe;border-radius:10px;padding:18px 22px}
.native-preview h2{margin:0 0 8px;font-size:17px}
.native-preview p{margin:8px 0;font-size:14px;line-height:1.6}
.native-preview pre{margin:12px 0 0;padding:14px 18px;font-size:13px}
.native-open-lesson{display:flex!important;justify-content:space-between;align-items:center;margin-top:14px;width:100%;font-size:14px!important}
.native-overview .native-assignments{margin-top:22px}
.native-overview .native-assignments h2,.native-overview-next h2{font-size:17px;margin:20px 0 10px}
.native-overview .section-heading>a{font-size:12px}
.native-overview .section-heading{gap:12px;align-items:baseline}
.native-overview .section-heading>a{white-space:nowrap;flex-shrink:0}
.native-overview-next{margin-top:18px}
html[data-theme="dark"] .native-preview{background:#182b42}
.native-topnav a:focus-visible,.native-outline a:focus-visible,.native-task:focus-visible{outline:3px solid #18a3c8;outline-offset:2px}
html[data-theme="dark"] .native-outline nav a[aria-current],html[data-theme="dark"] .native-task__number,html[data-theme="dark"] .native-task:hover,html[data-theme="dark"] .native-outline nav a:hover{background:#1b3453;color:#b7ddff}
@media(max-width:760px){.native-topnav{display:none}.student-workspace .shell{padding:18px 14px 90px}.native-layout{grid-template-columns:minmax(0,1fr);gap:16px}.native-outline{position:static}.native-outline summary{padding:14px 16px}.native-outline:not([open]) .native-outline__body{display:none}.native-outline nav{max-height:260px}.native-reading{padding:22px 20px;border-radius:12px}.native-reading h1{font-size:25px}.native-reading h2{font-size:18px}.native-reading p,.native-reading li{font-size:15px}.native-prose pre{padding:16px;font-size:13px}.native-campus__top{font-size:12px;flex-wrap:wrap;margin-bottom:16px}.native-reading__footer{flex-wrap:wrap}}
@media(max-width:760px){.native-overview{padding:20px 18px}.native-overview h1{font-size:24px}.native-overview .native-preview{padding:16px}.native-overview .native-preview h2{font-size:16px}.native-overview .native-preview p{font-size:14px}.native-overview .native-preview pre{font-size:12px;padding:12px}.native-overview .native-reading__heading{margin-bottom:16px}.native-overview .native-assignments{margin-top:18px}}