._shell_odzye_1{background:radial-gradient(circle at 86% 5%, color-mix(in srgb, var(--tj-brand-accent) 9%, transparent), transparent 28%), var(--tj-bg);min-height:100vh}._topbar_odzye_8{min-height:var(--tj-student-topbar-height);z-index:30;background:color-mix(in srgb, var(--tj-surface) 96%, transparent);border-bottom:1px solid var(--tj-border);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);grid-template-columns:auto minmax(180px,1fr) auto;align-items:center;gap:18px;padding:10px max(20px,50vw - 590px);display:grid;position:sticky;top:0}._context_odzye_23{line-height:1.35;display:grid}._context_odzye_23 span{color:var(--tj-text-muted);font-size:10px}._context_odzye_23 strong{color:var(--tj-heading);font-size:14px}._topbar_odzye_8 nav{align-items:center;gap:8px;display:flex}._topbar_odzye_8 nav>a{min-height:44px;color:var(--tj-heading);background:var(--tj-surface-soft);border:1px solid var(--tj-border);border-radius:var(--tj-radius-sm);align-items:center;padding:8px 13px;font-size:11px;font-weight:800;text-decoration:none;display:inline-flex}._content_odzye_42{gap:18px;width:min(1080px,100% - 40px);margin-inline:auto;padding:48px 0 88px;display:grid}._hero_odzye_50{background:var(--tj-surface);border:1px solid var(--tj-border);border-radius:var(--tj-radius-xl);box-shadow:var(--tj-shadow-soft);justify-content:space-between;align-items:end;gap:26px;padding:clamp(26px,4vw,44px);display:flex}._eyebrow_odzye_62{color:var(--tj-brand-accent);font-size:11px;font-weight:900}._hero_odzye_50 h1{color:var(--tj-heading);margin:6px 0;font-size:clamp(30px,4.6vw,54px);line-height:1.3}._hero_odzye_50 p{max-width:68ch;color:var(--tj-text-muted);margin:0;font-size:13px}._levelState_odzye_66,._chapterState_odzye_67{border:1px solid var(--tj-border);white-space:nowrap;border-radius:999px;padding:6px 11px;font-size:10px;font-weight:900}._levelState_odzye_66[data-implementation-state=AVAILABLE],._chapter_odzye_67[data-implementation-state=AVAILABLE] ._chapterState_odzye_67{color:var(--tj-success);background:color-mix(in srgb, var(--tj-success) 8%, var(--tj-surface));border-color:color-mix(in srgb, var(--tj-success) 26%, transparent)}._levelState_odzye_66[data-implementation-state=PLAN_ONLY],._chapter_odzye_67[data-implementation-state=PLAN_ONLY] ._chapterState_odzye_67{color:var(--tj-active-text);background:color-mix(in srgb, var(--tj-active) 8%, var(--tj-surface));border-color:color-mix(in srgb, var(--tj-active) 24%, transparent)}._levelState_odzye_66[data-implementation-state=AWAITING_REVIEW],._chapter_odzye_67[data-implementation-state=AWAITING_REVIEW] ._chapterState_odzye_67{color:var(--tj-warning);background:color-mix(in srgb, var(--tj-warning) 8%, var(--tj-surface));border-color:color-mix(in srgb, var(--tj-warning) 26%, transparent)}._sourcePolicy_odzye_97{color:var(--tj-text-muted);background:color-mix(in srgb, var(--tj-brand-accent) 5%, var(--tj-surface));border:1px solid color-mix(in srgb, var(--tj-brand-accent) 20%, var(--tj-border));border-radius:var(--tj-radius-lg);grid-template-columns:minmax(170px,auto) minmax(0,1fr);align-items:center;gap:14px;padding:16px 18px;display:grid}._sourcePolicy_odzye_97>span{color:var(--tj-brand-accent);font-size:10px;font-weight:900}._sourcePolicy_odzye_97>div{min-width:0;display:grid}._sourcePolicy_odzye_97 strong{color:var(--tj-heading);font-size:12px}._sourcePolicy_odzye_97 small,._chapterSource_odzye_126,._lessonSource_odzye_127,._sectionIdentity_odzye_128 small{color:var(--tj-text-muted);font-size:8px}._metrics_odzye_133{background:var(--tj-surface);border:1px solid var(--tj-border);border-radius:var(--tj-radius-lg);box-shadow:var(--tj-shadow-soft);grid-template-columns:repeat(3,1fr);gap:10px;padding:16px;display:grid}._metrics_odzye_133 strong{color:var(--tj-heading);text-align:center;font-size:24px;display:grid}._metrics_odzye_133 small{color:var(--tj-text-muted);font-size:9px;font-weight:700}._chapters_odzye_147{gap:12px;margin:0;padding:0;list-style:none;display:grid}._chapter_odzye_67{content-visibility:auto;contain-intrinsic-size:auto 360px;background:var(--tj-surface);border:1px solid var(--tj-border);border-radius:var(--tj-radius-lg);box-shadow:var(--tj-shadow-soft);padding:clamp(18px,3vw,28px)}._chapterHeader_odzye_158{grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:13px;display:grid}._chapterNumber_odzye_165{width:44px;height:44px;color:var(--tj-on-primary-action);background:var(--tj-primary-action);border-radius:50%;place-items:center;font-weight:900;display:grid}._chapterHeader_odzye_158 small{color:var(--tj-text-muted);font-size:9px}._chapterHeader_odzye_158 h2{color:var(--tj-heading);margin:2px 0;font-size:clamp(18px,2.4vw,25px)}._chapterHeader_odzye_158 ._chapterSource_odzye_126{margin-top:3px;font-size:8px;display:block}._lessons_odzye_180{gap:8px;margin:20px 0 0;padding:0;list-style:none;display:grid}._lessons_odzye_180>li{background:var(--tj-surface-soft);border:1px solid var(--tj-border);border-radius:var(--tj-radius-md);gap:10px;min-height:72px;padding:12px 14px;display:grid}._lessonTitle_odzye_191{grid-template-columns:34px minmax(0,1fr);align-items:start;gap:10px;display:grid}._lessonTitle_odzye_191>span{width:30px;height:30px;color:var(--tj-text-muted);background:var(--tj-surface);border-radius:50%;place-items:center;font-size:10px;font-weight:900;display:grid}._lessonTitle_odzye_191 strong{color:var(--tj-heading);font-size:13px;display:block}._lessonTitle_odzye_191 small{color:var(--tj-text-muted);margin-top:2px;font-size:9px;display:block}._lessonTitle_odzye_191 ._lessonSource_odzye_127{margin-top:4px;font-size:8px}._sectionLinks_odzye_207{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;padding-inline-start:44px;display:grid}._sectionLinks_odzye_207 a{min-height:48px;color:var(--tj-heading);background:var(--tj-surface);border:1px solid var(--tj-border);border-radius:var(--tj-radius-sm);grid-template-columns:42px minmax(0,1fr);align-items:center;gap:8px;padding:8px 11px;text-decoration:none;display:grid}._sectionLinks_odzye_207 a>span{color:var(--tj-active-text);direction:ltr;font-size:10px;font-weight:900}._sectionIdentity_odzye_128{min-width:0;display:grid}._sectionIdentity_odzye_128 strong{text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}._sectionIdentity_odzye_128 small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}._awaiting_odzye_226{color:var(--tj-text-muted);background:var(--tj-surface-soft);border:1px dashed var(--tj-border);border-radius:var(--tj-radius-md);margin:18px 0 0;padding:18px;font-size:11px}._chapterAction_odzye_228{min-height:46px;color:var(--tj-on-primary-action);background:var(--tj-primary-action);border-radius:var(--tj-radius-sm);justify-content:center;align-items:center;margin-top:12px;padding:9px 16px;font-size:11px;font-weight:900;text-decoration:none;display:inline-flex}._empty_odzye_243{color:var(--tj-text-muted);background:var(--tj-surface);border:1px dashed var(--tj-border);border-radius:var(--tj-radius-lg);text-align:center;justify-items:center;padding:52px 24px;display:grid}._empty_odzye_243 strong{color:var(--tj-heading);font-size:20px}._empty_odzye_243 p{max-width:56ch;margin:4px 0 0;font-size:12px}._levelNavigation_odzye_247{grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;display:grid}._levelNavigation_odzye_247 a{min-height:44px;color:var(--tj-heading);background:var(--tj-surface);border:1px solid var(--tj-border);border-radius:var(--tj-radius-sm);justify-content:center;align-items:center;padding:8px 12px;font-size:10px;font-weight:800;text-decoration:none;display:inline-flex}._levelNavigation_odzye_247 a:last-child{justify-self:end}@media (max-width:720px){._topbar_odzye_8{grid-template-columns:auto 1fr auto;gap:9px;padding-inline:12px}._topbar_odzye_8 nav>a,._context_odzye_23 span{display:none}._content_odzye_42{width:calc(100% - 24px);padding-top:24px}._hero_odzye_50{flex-direction:column;align-items:stretch}._levelState_odzye_66{align-self:start}._sourcePolicy_odzye_97,._metrics_odzye_133{grid-template-columns:1fr}._metrics_odzye_133 strong{grid-template-columns:auto 1fr;justify-content:center;align-items:center;gap:8px}._chapterHeader_odzye_158{grid-template-columns:42px minmax(0,1fr)}._chapterNumber_odzye_165{width:38px;height:38px}._chapterState_odzye_67{grid-column:2;justify-self:start}._sectionLinks_odzye_207{grid-template-columns:1fr;padding-inline-start:0}._levelNavigation_odzye_247{grid-template-columns:1fr 1fr}._levelNavigation_odzye_247>a:nth-child(2){display:none}}@media (prefers-reduced-motion:reduce){._topbar_odzye_8{-webkit-backdrop-filter:none;backdrop-filter:none}}