:root{--bg: #f4efe5;--ink: #1f1f1f;--surface: #fff8ee;--surface-2: #fff;--accent: #16604f;--accent-2: #f18f01;--danger: #ba3b46;--muted: #5f5f5f;--radius: 16px;--shadow: 0 16px 36px rgba(12, 18, 38, .12)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 12% 20%,#ffe0ad 0,transparent 32%),radial-gradient(circle at 90% 0%,#d8f2ec 0,transparent 30%),linear-gradient(160deg,#f7f2ea,#f0e7da 40%,#e8decd);color:var(--ink);font-family:Segoe UI,Trebuchet MS,sans-serif}#root{min-height:100vh}.page{width:min(1020px,100%);margin:0 auto;padding:24px 16px 48px}.hero,.lessonHero{background:linear-gradient(115deg,#0f3d31,#165947 55%,#1d6f5a);color:#fffcf8;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.hero h1,.lessonHero h2{margin:8px 0;letter-spacing:.2px}.subtitle{margin:0;color:#e8f4ef}.eyebrow{margin:0;text-transform:uppercase;font-size:.72rem;letter-spacing:.12em;color:#b7dfd4}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px}.stat{background:#ffffff26;border-radius:12px;padding:10px}.stat span{display:block;font-size:1.4rem;font-weight:700}.stat p{margin:2px 0 0;font-size:.82rem}.panel{margin-top:18px;display:grid;gap:14px}.block{background:var(--surface);border:1px solid #ead9bc;border-radius:var(--radius);padding:16px;box-shadow:0 6px 16px #1f1f1f0f}h2,h3,h4,p{margin-top:0}.date,.muted,.meta{color:var(--muted)}.lessonCard,.quizCard,.wordCard{background:var(--surface-2);border-radius:14px;border:1px solid #f0dfc4;padding:14px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.lessonList{display:grid;gap:8px}.lessonRow{display:flex;justify-content:space-between;gap:10px;align-items:center;text-align:left}.lessonRow span{display:flex;flex-direction:column;gap:2px}.lessonRow small{color:var(--muted)}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{background:#f3e4cd;border:1px solid #ebd2ad;border-radius:999px;padding:6px 10px;font-size:.88rem}.tip{margin-top:12px;background:#f6e8ce;border-left:4px solid var(--accent-2);border-radius:8px;padding:10px}.prompt,.example{color:#2b2b2b}button,.primary{width:100%;border:0;border-radius:12px;padding:11px 12px;font-size:.98rem;background:var(--accent);color:#fff;font-weight:600;cursor:pointer;transition:transform .12s ease,opacity .12s ease}button:hover,.primary:hover{transform:translateY(-1px);opacity:.95}input{width:100%;margin-top:8px;padding:10px;border-radius:10px;border:1px solid #d8cdb8;background:#fff;font-size:1rem}.feedback{margin-top:10px;border-radius:10px;border:1px solid #b9e2d9;background:#e5faf5;padding:10px}.choices{display:grid;gap:6px}.choice{display:flex;align-items:center;gap:8px}.result{margin-top:10px;border-radius:10px;padding:10px}.good{background:#e6f7ec;border:1px solid #b8dfc5}.warn{background:#fff2d8;border:1px solid #f4d59a}.backBtn{width:auto;min-width:88px;margin-bottom:10px;background:#fff3}.dangerGhost{background:transparent;border:1px solid var(--danger);color:var(--danger)}.ghostBtn{background:transparent;border:1px solid var(--accent);color:var(--accent)}.authGrid,.accountRow{display:grid;gap:8px}.editorArea{width:100%;min-height:320px;padding:12px;border-radius:10px;border:1px solid #d8cdb8;font-family:Consolas,Courier New,monospace;font-size:.9rem;margin-bottom:10px}.subscribeBar{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center}.subscribeBar input{margin-top:0}.subscribeBar button{width:auto;min-width:120px}.hpTrap{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}.socialFloat{position:fixed;right:16px;bottom:16px;display:grid;gap:8px;z-index:20}.socialFloat a{width:44px;height:44px;border-radius:999px;background:var(--accent);color:#fff;text-decoration:none;display:grid;place-items:center;font-weight:700;box-shadow:var(--shadow)}.socialFloat a:hover{opacity:.95;transform:translateY(-1px)}@media (max-width: 700px){.stats,.subscribeBar{grid-template-columns:1fr}.socialFloat{right:10px;bottom:10px}.page{padding:14px 10px 24px}.hero,.lessonHero,.block{border-radius:12px}}