@import"https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;1,9..40,400&family=DM+Mono:wght@400;500&display=swap";:root{--bg: #FDFAF6;--bg2: #F5F0E8;--surface: rgba(255, 253, 249, .97);--surface2: rgba(255, 253, 249, 1);--surface3: rgba(245, 240, 233, 1);--border: rgba(120, 80, 60, .1);--border2: rgba(120, 80, 60, .2);--primary: #7B4F3A;--primary-light: #9B6B52;--primary-dim: rgba(123, 79, 58, .1);--accent: #C4956A;--accent-dim: rgba(196, 149, 106, .12);--gold: #B87333;--gold-dim: rgba(184, 115, 51, .12);--green: #3D7A55;--green-dim: rgba(61, 122, 85, .12);--red: #B94040;--red-dim: rgba(185, 64, 64, .1);--text: #2C1A10;--text2: rgba(44, 26, 16, .72);--text3: rgba(44, 26, 16, .42);--radius: 16px;--radius-sm: 10px;--radius-lg: 22px;--radius-xl: 28px;--nav-h: 68px;--font: "DM Sans", system-ui, -apple-system, sans-serif;--mono: "DM Mono", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:var(--font)}img{max-width:100%}input,textarea,select{font-family:var(--font)}#root{min-height:100vh;display:flex;flex-direction:column}.app-shell{flex:1;padding-bottom:var(--nav-h);max-width:800px;margin:0 auto;width:100%;padding-left:16px;padding-right:16px}.page{padding:20px 0;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.emoji-soft{display:inline-flex;align-items:center;justify-content:center;transform-origin:center;animation:emojiPulse 3s ease-in-out infinite}@keyframes emojiPulse{0%,to{transform:translateY(0) scale(1)}40%{transform:translateY(-2px) scale(1.05)}70%{transform:translateY(1px) scale(.98)}}.page-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}.page-title{font-size:22px;font-weight:700;color:var(--text);letter-spacing:-.3px}.page-subtitle{font-size:13px;color:var(--text3);margin-top:2px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;transition:border-color .2s,box-shadow .2s}.card:hover{border-color:var(--border2);box-shadow:0 2px 12px #78503c0f}.card-sm{padding:13px 15px}.card-lg{padding:24px;border-radius:var(--radius-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:none;transition:all .18s;white-space:nowrap;cursor:pointer}.btn:active{transform:scale(.97)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-light);transform:translateY(-1px);box-shadow:0 4px 14px #7b4f3a47}.btn-secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--surface3)}.btn-ghost{background:transparent;color:var(--text2)}.btn-ghost:hover{background:var(--surface);color:var(--text)}.btn-danger{background:var(--red-dim);color:var(--red)}.btn-gold{background:var(--gold-dim);color:var(--gold)}.btn-sm{padding:7px 13px;font-size:13px;border-radius:8px}.btn-lg{padding:14px 28px;font-size:15px;border-radius:var(--radius)}.btn-full{width:100%}.btn:disabled{opacity:.42;cursor:not-allowed;transform:none!important}.input{width:100%;padding:11px 14px;background:var(--surface2);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;outline:none;transition:border-color .2s,background .2s}.input:focus{border-color:var(--primary);background:#fff}.input::-moz-placeholder{color:var(--text3)}.input::placeholder{color:var(--text3)}.input-label{display:block;font-size:12px;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.7px;margin-bottom:6px}.input-group{margin-bottom:16px}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:50px;font-size:11px;font-weight:700;letter-spacing:.2px}.badge-primary{background:var(--primary-dim);color:var(--primary)}.badge-gold{background:var(--gold-dim);color:var(--gold)}.badge-green{background:var(--green-dim);color:var(--green)}.badge-red{background:var(--red-dim);color:var(--red)}.badge-cyan{background:var(--accent-dim);color:var(--accent)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-h);background:#fdfaf6f5;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-around;padding:0 4px;z-index:100;padding-bottom:env(safe-area-inset-bottom)}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:6px 14px;border-radius:12px;cursor:pointer;transition:all .18s;min-width:52px;border:none;background:none;color:var(--text3);text-decoration:none;position:relative}.nav-item.active{color:var(--primary);background:var(--primary-dim)}.nav-icon{font-size:20px;line-height:1;transition:transform .18s}.nav-item.active .nav-icon{transform:scale(1.12)}.nav-label{font-size:10px;font-weight:700;letter-spacing:.2px}.nav-dot{display:none}.xp-bar-wrap{background:var(--bg2);border:1px solid var(--border);border-radius:50px;height:7px;overflow:hidden;position:relative}.xp-bar-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:50px;transition:width 1s cubic-bezier(.22,.68,0,1.2);position:relative;overflow:hidden}.xp-bar-fill:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);animation:shimmer 2.2s infinite}@keyframes shimmer{to{left:100%}}.spinner{width:20px;height:20px;border:2px solid var(--border2);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loader-full{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;background:var(--bg)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-title{font-size:15px;font-weight:700;color:var(--text)}.section-link{font-size:13px;color:var(--primary);font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:20px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;text-align:center}.stat-val{font-size:22px;font-weight:800;color:var(--text);letter-spacing:-.5px}.stat-label{font-size:11px;color:var(--text3);margin-top:3px;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.empty{text-align:center;padding:44px 24px;color:var(--text3)}.empty-icon{font-size:44px;margin-bottom:12px;opacity:.45;display:block}.empty-title{font-size:16px;font-weight:600;color:var(--text2);margin-bottom:6px}.empty-desc{font-size:13px}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%) translateY(-80px);background:var(--surface3);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border2);border-radius:50px;padding:10px 20px;font-size:13px;font-weight:600;color:var(--text);z-index:999;white-space:nowrap;transition:transform .3s cubic-bezier(.22,.68,0,1.2);pointer-events:none}.toast.show{transform:translate(-50%) translateY(0)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#2c1a1073;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:flex-end;justify-content:center;z-index:200;animation:fadeIn .2s ease}@media (min-width: 600px){.modal-overlay{align-items:center;padding:20px}}.modal{background:var(--bg);border:1px solid var(--border2);border-radius:var(--radius-xl) var(--radius-xl) 0 0;padding:24px 20px 36px;width:100%;max-width:480px;animation:slideUp2 .28s cubic-bezier(.22,.68,0,1.2)}@media (min-width: 600px){.modal{border-radius:var(--radius-xl);padding:28px 24px}}@keyframes slideUp2{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-handle{width:36px;height:4px;background:var(--border2);border-radius:2px;margin:0 auto 18px}@media (min-width: 600px){.modal-handle{display:none}}.modal-title{font-size:19px;font-weight:700;margin-bottom:16px}.search-bar{display:flex;align-items:center;gap:10px;background:var(--surface);border:1.5px solid var(--border);border-radius:50px;padding:10px 16px;transition:border-color .2s}.search-bar:focus-within{border-color:var(--primary)}.search-bar input{background:none;border:none;outline:none;color:var(--text);font-size:14px;flex:1}.search-bar input::-moz-placeholder{color:var(--text3)}.search-bar input::placeholder{color:var(--text3)}.chat-bubble{max-width:80%;padding:10px 14px;border-radius:18px;font-size:14px;line-height:1.5;word-break:break-word}.chat-bubble.user{background:var(--primary);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.chat-bubble.assistant{background:var(--surface2);color:var(--text);border-bottom-left-radius:4px;align-self:flex-start;border:1px solid var(--border)}.progress-bar{background:var(--bg2);border-radius:50px;height:5px;overflow:hidden}.progress-bar-fill{height:100%;border-radius:50px;background:linear-gradient(90deg,var(--primary),var(--accent));transition:width .8s ease}.tabs{display:flex;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px;margin-bottom:20px}.tab{flex:1;padding:8px 12px;border-radius:8px;border:none;background:none;color:var(--text3);font-size:13px;font-weight:600;cursor:pointer;transition:all .18s;white-space:nowrap}.tab.active{background:var(--primary);color:#fff}.lb-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.lb-rank{width:28px;text-align:center;font-size:14px;font-weight:700;color:var(--text3);flex-shrink:0}.lb-rank.top{color:var(--gold);font-size:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.fade-in{animation:fadeIn .3s ease}.slide-up{animation:slideUp2 .3s 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