.tabbar[data-v-5af144e4]{position:fixed;bottom:8px;left:12px;right:12px;max-width:456px;margin:0 auto;height:var(--tabbar-h);display:flex;padding:6px;border-radius:14px;z-index:10}.tab[data-v-5af144e4]{flex:1;border:none;background:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--text-muted);cursor:pointer;border-radius:10px;transition:all .15s}.tab-icon[data-v-5af144e4]{display:flex;align-items:center;justify-content:center;opacity:.55;transition:opacity .15s,transform .15s}.tab.active[data-v-5af144e4]{color:var(--primary-dark);background:#3b9eff1a}.tab.active .tab-icon[data-v-5af144e4]{opacity:1;transform:translateY(-1px)}.tab small[data-v-5af144e4]{font-size:10px;font-weight:600}:root{--primary: #3b9eff;--primary-dark: #2563eb;--primary-light: #e8f4ff;--accent: #3ecf8e;--accent-light: #e6fbf1;--purple: #9b7ed9;--warm: #ff8c6b;--bg: #f4f7fb;--text: #1a2332;--text-soft: #4a5568;--text-muted: #8896a8;--card-bg: rgba(255, 255, 255, .72);--card-border: rgba(255, 255, 255, .85);--card-shadow: 0 8px 32px rgba(26, 35, 50, .06);--glass-blur: blur(20px) saturate(1.3);--radius: 16px;--brand: #3b9eff;--tabbar-h: 56px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;padding-bottom:calc(var(--tabbar-h) + 8px)}.aurora-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;overflow:hidden}.aurora-bg span{position:absolute;border-radius:50%;filter:blur(90px);opacity:.45;animation:aurora-drift 20s ease-in-out infinite alternate}.aurora-bg .a1{width:55vw;height:55vw;background:#b8d9ff;top:-18%;left:-12%}.aurora-bg .a2{width:42vw;height:42vw;background:#ffd4c8;top:18%;right:-18%;animation-delay:-7s}.aurora-bg .a3{width:36vw;height:36vw;background:#d4c4f5;bottom:8%;left:24%;animation-delay:-14s}@keyframes aurora-drift{0%{transform:translate(0)}to{transform:translate(20px,-14px)}}.glass-panel{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--card-shadow)}.page{position:relative;z-index:1;max-width:480px;margin:0 auto;padding:12px 16px 8px}.page-head{padding:6px 2px 10px;margin-bottom:8px}.page-head h1{font-size:16px;font-weight:600;color:var(--text-soft);letter-spacing:0;line-height:1.35}.page-head p{margin-top:2px;font-size:12px;color:var(--text-muted);line-height:1.4}.profile-bar{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;margin-bottom:12px}.profile-bar .child{display:flex;align-items:center;gap:10px}.profile-bar .avatar{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--purple));color:#fff;font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center}.profile-bar strong{display:block;font-size:16px}.profile-bar small{font-size:12px;color:var(--text-muted)}.profile-bar .lessons{text-align:right;font-size:12px;color:var(--text-muted)}.profile-bar .lessons b{display:block;font-size:20px;font-weight:700;color:var(--primary-dark);line-height:1.2}.card{padding:16px;margin-bottom:12px}.card-title{font-size:15px;font-weight:700;margin-bottom:10px;color:var(--text)}.card-link{display:inline-block;margin-top:8px;font-size:12px;font-weight:600;color:var(--primary);text-decoration:none}.text-muted{color:var(--text-muted);font-size:13px;line-height:1.5}.accent{color:#1a7a4c;font-weight:600}.meta{font-size:12px;color:var(--text-muted);margin-top:8px}.pill-row{display:flex;gap:8px;margin-bottom:12px;overflow-x:auto}.pill{flex-shrink:0;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;background:var(--primary-light);color:var(--primary-dark)}.pill.accent-pill{background:var(--accent-light);color:#1a7a4c}.pill.warm-pill{background:#fff0eb;color:#c2410c}.progress-row{display:flex;align-items:center;gap:10px;margin:10px 0;font-size:13px}.progress-row span:first-child{width:64px;flex-shrink:0;color:var(--text-soft)}.bar-wrap{flex:1;height:6px;background:#8896a826;border-radius:3px;overflow:hidden}.bar{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--primary),var(--accent))}.progress-row .pct{width:36px;text-align:right;font-weight:700;font-size:12px;color:var(--primary-dark)}.btn-primary{width:100%;height:44px;border:none;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--purple));color:#fff;font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 4px 14px #3b9eff47}.btn-primary:disabled{opacity:.65}.status{font-size:11px;font-weight:600;padding:3px 8px;border-radius:10px}.status.done{background:var(--accent-light);color:#1a7a4c}.status.pending{background:#fff7ed;color:#c2410c}