.lesson-shell[data-astro-cid-ivjjushy]{padding-bottom:70px}.lesson-breadcrumb[data-astro-cid-ivjjushy]{max-width:760px;font-family:var(--font-mono);color:var(--light-brown);flex-wrap:wrap;gap:8px;margin:26px auto 0;font-size:11px;display:flex}.lesson-breadcrumb[data-astro-cid-ivjjushy] a[data-astro-cid-ivjjushy]:hover{color:var(--forest)}.lesson-subjects[data-astro-cid-ivjjushy]{flex-wrap:wrap;gap:8px;max-width:760px;margin:18px auto 0;display:flex}.lesson-subjects[data-astro-cid-ivjjushy] a[data-astro-cid-ivjjushy]{border:1px solid var(--beige);font-family:var(--font-mono);color:var(--light-brown);border-radius:999px;padding:5px 10px;font-size:10px}.lesson-subjects[data-astro-cid-ivjjushy] a[data-astro-cid-ivjjushy].is-primary{color:var(--deep-forest);border-color:var(--forest);background:#edf4ef}.lesson-resources[data-astro-cid-ivjjushy]{border:1px solid var(--beige);background:var(--light-cream);border-radius:16px;max-width:760px;margin:34px auto;padding:24px}.lesson-resources[data-astro-cid-ivjjushy] h2[data-astro-cid-ivjjushy]{margin:0;font-size:1.5rem}.resource-list[data-astro-cid-ivjjushy]{gap:8px;margin-top:18px;display:grid}.resource-list[data-astro-cid-ivjjushy] a[data-astro-cid-ivjjushy],.resource-list[data-astro-cid-ivjjushy]>div[data-astro-cid-ivjjushy]{border:1px solid var(--beige);background:#fff;border-radius:10px;flex-direction:column;padding:12px 14px;display:flex}.resource-list[data-astro-cid-ivjjushy] a[data-astro-cid-ivjjushy]:hover{border-color:var(--forest)}.resource-list[data-astro-cid-ivjjushy] span[data-astro-cid-ivjjushy]{font-family:var(--font-mono);color:var(--light-brown);text-transform:uppercase;font-size:10px}.lesson-progress[data-astro-cid-ivjjushy]{border:1px solid var(--beige);background:var(--light-cream);border-radius:14px;justify-content:space-between;align-items:center;gap:18px;max-width:760px;margin:34px auto 0;padding:18px 20px;display:flex}.lesson-progress[data-astro-cid-ivjjushy] strong[data-astro-cid-ivjjushy]{color:var(--deep-forest)}.lesson-progress[data-astro-cid-ivjjushy] p[data-astro-cid-ivjjushy]{color:#6f6457;margin:3px 0 0;font-size:13px}.lesson-progress[data-astro-cid-ivjjushy] a[data-astro-cid-ivjjushy]{color:var(--forest);text-underline-offset:3px;text-decoration:underline}button[data-astro-cid-ivjjushy][data-complete]{border:1px solid var(--forest);background:var(--forest);color:var(--cream);cursor:pointer;white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;padding:10px 18px;font-size:14px;font-weight:600;transition:background .15s,border-color .15s,color .15s,transform .15s;display:inline-flex}button[data-astro-cid-ivjjushy][data-complete]:hover:not(:disabled){background:var(--deep-forest);border-color:var(--deep-forest);transform:translateY(-1px)}button[data-astro-cid-ivjjushy][data-complete]:disabled{opacity:.55;cursor:not-allowed;transform:none}button[data-astro-cid-ivjjushy][data-complete].done{border-color:var(--forest);color:var(--deep-forest);opacity:1;background:#e7eee9}.lesson-navigation[data-astro-cid-ivjjushy]{grid-template-columns:1fr 1fr;gap:12px;max-width:760px;margin:22px auto 0;display:grid}.lesson-nav-card[data-astro-cid-ivjjushy]{border:1px solid var(--beige);background:#fff;border-radius:12px;flex-direction:column;justify-content:center;min-height:92px;padding:14px 16px;display:flex}.lesson-nav-card[data-astro-cid-ivjjushy]:hover{border-color:var(--forest)}.lesson-nav-card[data-astro-cid-ivjjushy] span[data-astro-cid-ivjjushy]{font-family:var(--font-mono);color:var(--light-brown);margin-bottom:4px;font-size:10px}.lesson-nav-card[data-astro-cid-ivjjushy] strong[data-astro-cid-ivjjushy]{color:var(--deep-forest);line-height:1.35}.lesson-nav-card[data-astro-cid-ivjjushy].is-next{text-align:right}.legacy-note[data-astro-cid-ivjjushy]{max-width:760px;color:var(--light-brown);margin:18px auto 0;font-size:11px}@media (width<=660px){.lesson-progress[data-astro-cid-ivjjushy]{flex-direction:column;align-items:stretch}.lesson-navigation[data-astro-cid-ivjjushy]{grid-template-columns:1fr}.lesson-nav-card[data-astro-cid-ivjjushy].is-next{text-align:left}}