:root{--color-brand: #0f7a8d;--color-brand-light: rgba(15, 122, 141, .1);--color-bg: #f5f5f5;--color-surface: #fff;--color-text: #1f2a44;--color-text-muted: #7d879a;--color-border: #e0e4ec}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);margin:0;color:var(--color-text)}.container{max-width:760px;margin:0 auto;padding:16px}.card{background:var(--color-surface);border-radius:12px;padding:16px;margin-bottom:12px}button{padding:10px 14px;border:none;border-radius:8px;background:var(--color-brand);color:#fff;cursor:pointer}a{color:var(--color-brand)}.locked{opacity:.6}.release-badge{position:fixed;right:8px;bottom:6px;font-size:11px;color:var(--color-text-muted);opacity:.9;pointer-events:none}nav a{padding:8px 12px;border-radius:6px;color:var(--color-text-muted);text-decoration:none;transition:background .15s,color .15s}nav a:hover{background:var(--color-brand-light);color:var(--color-brand)}nav a.active{color:var(--color-brand);background:var(--color-brand-light);font-weight:600}.lesson-image{width:100%;max-width:100%;border-radius:10px;margin:8px 0 14px;display:block}.payment-card{border:1px solid var(--color-border);background:#f7fafa}.lesson-preview{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:start}.lesson-preview-icon{width:52px;height:52px;border-radius:50%;background:var(--color-brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}.lesson-preview-task{color:var(--color-brand);font-weight:700;margin-bottom:4px}.offers-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}.offer-card h3{margin-top:0}.offer-card ul{margin:8px 0 0 18px;padding:0}@media (max-width: 760px){.offers-grid{grid-template-columns:1fr}}.lesson-nav{display:flex;justify-content:space-between;align-items:center;padding:12px 0;margin-bottom:16px;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);font-size:14px}.lesson-nav a{color:var(--color-brand);text-decoration:none}.lesson-nav-center{color:var(--color-text-muted);text-align:center}.lesson-nav div:last-child{text-align:right}.quiz-meta{color:var(--color-text-muted);font-size:14px;margin-bottom:16px}.quiz-questions{display:grid;gap:20px;margin-bottom:20px}.quiz-question-text{margin:0 0 8px}.quiz-hint{color:var(--color-text-muted);font-size:13px;font-weight:400}.quiz-options{display:grid;gap:6px}.quiz-option{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--color-border);border-radius:8px;cursor:pointer;font-size:14px;transition:border-color .15s,background .15s}.quiz-option:hover{border-color:var(--color-brand)}.quiz-option.selected{border-color:var(--color-brand);background:var(--color-brand-light)}.quiz-option input{margin:0}.quiz-submit,.quiz-result{text-align:center}.quiz-score{font-size:20px;font-weight:700;margin:12px 0 20px}.block-info{background:var(--color-brand-light);border-left:4px solid var(--color-brand);border-radius:8px;padding:14px 16px;margin:12px 0}.block-quote{border-left:3px solid var(--color-brand);padding:10px 16px;margin:12px 0;font-style:italic;color:var(--color-text-muted)}.block-important{background:#fff3e0;border-left:4px solid #f57c00;border-radius:8px;padding:14px 16px;margin:12px 0}.block-divider{border:none;border-top:1px solid var(--color-border);margin:24px 0}.block-checklist{margin:12px 0;padding:0;list-style:none}.block-checklist li{padding:8px 0 8px 28px;position:relative;cursor:pointer}.block-checklist li:before{content:"";position:absolute;left:0;top:10px;width:18px;height:18px;border:2px solid var(--color-brand);border-radius:4px}.block-checklist li.checked:before{background:var(--color-brand)}.block-checklist li.checked:after{content:"";position:absolute;left:4px;top:13px;width:10px;height:6px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}.rank-badge{display:flex;align-items:center;gap:12px;padding:12px;background:var(--color-brand-light);border-radius:10px}.rank-badge img{width:48px;height:48px;border-radius:50%;object-fit:cover}.rank-badge-info{flex:1}.rank-badge-title{font-weight:700;color:var(--color-brand)}.rank-badge-next{font-size:13px;color:var(--color-text-muted)}.streak-display{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--color-text-muted)}.streak-fire{font-size:20px}.streak-count{font-weight:700;color:var(--color-brand);font-size:18px}.badges-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:10px;margin-top:10px}.badge-item{text-align:center;padding:10px 4px;border-radius:8px;font-size:11px;transition:opacity .2s}.badge-item.earned{background:var(--color-brand-light)}.badge-item.locked{opacity:.35;filter:grayscale(1)}.badge-icon{font-size:28px;margin-bottom:4px}.celebration-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .3s}.celebration-card{background:#fff;border-radius:16px;padding:32px 24px;text-align:center;max-width:320px;animation:scaleIn .4s cubic-bezier(.34,1.56,.64,1)}.celebration-card h2{color:var(--color-brand);margin-bottom:8px}.celebration-card img{width:100px;height:100px;border-radius:50%;object-fit:cover;margin:12px auto}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}.video-embed{position:relative;width:100%;padding-bottom:56.25%;margin:12px 0;border-radius:12px;overflow:hidden}.video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.ceremony-form{display:grid;gap:10px}.ceremony-form label{display:grid;gap:6px;font-size:14px;color:var(--color-text)}.ceremony-form input,.ceremony-form select,.ceremony-form textarea{border:1px solid #cfd7e6;border-radius:8px;padding:10px;font:inherit}.advisor-chat{display:flex;flex-direction:column;height:calc(100dvh - 120px);min-height:400px}.advisor-header{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--color-border);margin-bottom:8px}.advisor-header-title{display:flex;align-items:center;gap:8px;font-weight:700;font-size:16px;color:var(--color-brand)}.advisor-leaf{font-size:22px}.advisor-settings-link{text-decoration:none;font-size:20px;color:var(--color-text-muted);padding:4px}.advisor-messages{flex:1;overflow-y:auto;padding:8px 0;display:flex;flex-direction:column;gap:8px}.advisor-welcome{text-align:center;padding:40px 20px;color:var(--color-text-muted)}.advisor-welcome-icon{font-size:48px;margin-bottom:12px}.advisor-welcome p{font-size:15px;line-height:1.5;max-width:320px;margin:0 auto}.message-bubble{display:flex;gap:8px;max-width:85%;padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.5;word-break:break-word}.message-bubble p{margin:2px 0}.user-message{align-self:flex-end;background:var(--color-brand);color:#fff;border-bottom-right-radius:4px}.assistant-message{align-self:flex-start;background:#e8f5e9;color:var(--color-text);border-bottom-left-radius:4px}.message-leaf{font-size:16px;flex-shrink:0;margin-top:2px}.message-content{min-width:0}.sort-links-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.sort-link-button{display:inline-flex;align-items:center;gap:4px;padding:6px 12px;border-radius:20px;background:#0f7a8d1f;color:var(--color-brand);text-decoration:none;font-size:13px;font-weight:600;transition:background .15s}.sort-link-button:hover{background:#0f7a8d38}.typing-indicator{display:flex;align-items:center;gap:4px;padding:4px 0}.typing-indicator span{width:7px;height:7px;border-radius:50%;background:var(--color-brand);opacity:.4;animation:typingDot 1.4s infinite ease-in-out}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typingDot{0%,60%,to{opacity:.4;transform:scale(1)}30%{opacity:1;transform:scale(1.2)}}.advisor-error{background:#ffebee;border-radius:12px;padding:12px 16px;text-align:center;font-size:13px;color:#c62828}.advisor-error p{margin:0 0 8px}.advisor-error button{background:#c62828;font-size:13px}.chat-input-bar{display:flex;align-items:flex-end;gap:8px;padding:10px 0 4px;border-top:1px solid var(--color-border);background:var(--color-bg)}.chat-input{flex:1;resize:none;border:1px solid var(--color-border);border-radius:20px;padding:10px 16px;font:inherit;font-size:14px;line-height:1.4;max-height:120px;background:var(--color-surface)}.chat-input:focus{outline:none;border-color:var(--color-brand)}.chat-input::placeholder{color:var(--color-text-muted)}.chat-send-button{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;padding:0;flex-shrink:0}.chat-send-button:disabled{opacity:.4;cursor:default}.advisor-settings{max-width:480px}.advisor-settings-header{margin-bottom:12px}.advisor-settings-header h2{margin:8px 0 0;font-size:18px}.advisor-back-link{font-size:14px;color:var(--color-brand);text-decoration:none}.advisor-setting-row{margin-bottom:16px}.advisor-setting-row>label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--color-text-muted)}.advisor-toggle,.advisor-level-selector{display:flex;gap:0;border:1px solid var(--color-border);border-radius:8px;overflow:hidden}.advisor-toggle button,.advisor-level-selector button{flex:1;padding:8px 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