:root{--bg: var(--tg-theme-bg-color, #ffffff);--secondary-bg: var(--tg-theme-secondary-bg-color, #f2f3f5);--text: var(--tg-theme-text-color, #14171a);--hint: var(--tg-theme-hint-color, #8b8f95);--link: var(--tg-theme-link-color, #2f80ed);--accent: var(--tg-theme-button-color, #2f80ed);--accent-text: var(--tg-theme-button-text-color, #ffffff);--section-bg: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #ffffff));--border: color-mix(in srgb, var(--hint) 22%, transparent);--shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 8px 24px rgba(0, 0, 0, .04);--green: #34c759;--orange: #ff9500;--red: #ff3b30;--purple: #af52de;--blue: #2f80ed;--radius: 14px;--radius-sm: 10px;--gap: 12px;--pad: 16px;--tabbar-h: 64px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{background:var(--secondary-bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5;overscroll-behavior-y:none}#root{min-height:100vh;min-height:100dvh}.app{padding-top:env(safe-area-inset-top,0px);padding-bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom,0px));max-width:720px;margin:0 auto}.page{padding:var(--pad);display:flex;flex-direction:column;gap:var(--gap);animation:fade .18s ease}@keyframes fade{0%{opacity:0;transform:translateY(4px)}}h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700}h1{font-size:24px;letter-spacing:-.02em}h2{font-size:19px;letter-spacing:-.01em}h3{font-size:17px}p{margin:0 0 10px}p:last-child{margin-bottom:0}a{color:var(--link);text-decoration:none}.hint{color:var(--hint);font-size:13px}.muted{color:var(--hint)}.center{text-align:center}.nowrap{white-space:nowrap}.section-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--hint);padding:4px 4px 0}.card{background:var(--section-bg);border-radius:var(--radius);padding:var(--pad);box-shadow:var(--shadow)}.card.tight{padding:12px}.list{background:var(--section-bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.row{display:flex;align-items:center;gap:12px;padding:13px var(--pad);width:100%;border:0;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer;position:relative}.row+.row:before{content:"";position:absolute;top:0;left:52px;right:0;height:1px;background:var(--border)}.row:active{background:color-mix(in srgb,var(--hint) 10%,transparent)}.row-icon{width:34px;height:34px;min-width:34px;border-radius:9px;display:grid;place-items:center;font-size:18px;background:color-mix(in srgb,var(--accent) 12%,transparent)}.row-body{flex:1;min-width:0}.row-title{font-weight:500;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.row-sub{font-size:13px;color:var(--hint);margin-top:2px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.chevron{color:var(--hint);font-size:18px;opacity:.5}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:var(--radius-sm);border:0;background:var(--accent);color:var(--accent-text);font:inherit;font-weight:600;cursor:pointer;transition:opacity .15s,transform .08s}.btn:active{transform:scale(.985);opacity:.85}.btn:disabled{opacity:.45;cursor:default}.btn.block{width:100%}.btn.secondary{background:color-mix(in srgb,var(--hint) 16%,transparent);color:var(--text)}.btn.danger{background:color-mix(in srgb,var(--red) 14%,transparent);color:var(--red)}.btn.ghost{background:transparent;color:var(--link);padding:8px 10px}.btn.sm{padding:8px 14px;font-size:14px}.btn-row{display:flex;gap:8px;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.field>label{font-size:13px;font-weight:600;color:var(--hint)}input,textarea,select{width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg);color:var(--text);font:inherit;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent)}textarea{resize:vertical;min-height:90px;line-height:1.5}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checkbox{display:flex;align-items:center;gap:10px;padding:10px 0;cursor:pointer}.checkbox input{width:20px;height:20px;accent-color:var(--accent)}.search-bar{display:flex;align-items:center;gap:8px;background:var(--section-bg);border-radius:12px;padding:0 12px;box-shadow:var(--shadow)}.search-bar input{border:0;background:transparent;padding:13px 0}.search-bar .icon{color:var(--hint);font-size:16px}.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{padding:7px 14px;border-radius:999px;background:var(--section-bg);border:1px solid var(--border);color:var(--text);font-size:14px;white-space:nowrap;cursor:pointer}.chip.active{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;background:color-mix(in srgb,var(--hint) 15%,transparent);color:var(--hint)}.badge.green{background:color-mix(in srgb,var(--green) 16%,transparent);color:var(--green)}.badge.orange{background:color-mix(in srgb,var(--orange) 16%,transparent);color:var(--orange)}.badge.red{background:color-mix(in srgb,var(--red) 16%,transparent);color:var(--red)}.badge.blue{background:color-mix(in srgb,var(--blue) 16%,transparent);color:var(--blue)}.tabbar{position:fixed;bottom:0;left:0;right:0;height:calc(var(--tabbar-h) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);display:flex;background:color-mix(in srgb,var(--bg) 92%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--border);z-index:50}.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:0;background:transparent;color:var(--hint);font-size:10px;font-weight:500;cursor:pointer;padding:0}.tab .ico{font-size:21px;line-height:1}.tab.active{color:var(--accent)}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.progress{height:8px;border-radius:999px;background:color-mix(in srgb,var(--hint) 18%,transparent);overflow:hidden}.progress>i{display:block;height:100%;border-radius:999px;background:var(--accent);transition:width .35s ease}.progress.danger>i{background:var(--red)}.progress.warn>i{background:var(--orange)}.progress.ok>i{background:var(--green)}.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.stat{background:var(--section-bg);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow)}.stat .value{font-size:20px;font-weight:700;letter-spacing:-.02em}.stat .label{font-size:12px;color:var(--hint);margin-top:2px}.bars{display:flex;flex-direction:column;gap:12px}.bar-item .bar-head{display:flex;justify-content:space-between;gap:10px;font-size:14px;margin-bottom:5px}.bar-track{height:10px;border-radius:999px;background:color-mix(in srgb,var(--hint) 15%,transparent);overflow:hidden;display:flex}.bar-fill{height:100%;border-radius:999px;transition:width .4s ease}.donut-wrap{display:flex;align-items:center;gap:16px}.donut{width:110px;height:110px;min-width:110px}.legend{display:flex;flex-direction:column;gap:7px;flex:1;min-width:0}.legend-item{display:flex;align-items:center;gap:8px;font-size:13px}.legend-dot{width:10px;height:10px;border-radius:3px;min-width:10px}.legend-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stage{display:flex;gap:12px;padding:14px var(--pad);position:relative}.stage+.stage:before{content:"";position:absolute;top:0;left:52px;right:0;height:1px;background:var(--border)}.stage-mark{width:34px;height:34px;min-width:34px;border-radius:50%;display:grid;place-items:center;font-size:16px;border:2px solid var(--border);background:var(--bg)}.stage-mark.done{background:var(--green);border-color:var(--green);color:#fff}.stage-mark.active{border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 14%,transparent)}.stage-body{flex:1;min-width:0}.stage-name{font-weight:600}.stage-name.done{color:var(--hint);text-decoration:line-through}.article-body{display:flex;flex-direction:column;gap:16px}.article-body h2{margin-top:6px}.block-text{line-height:1.62}.block-text b,.block-text strong{font-weight:650}.block-text ul,.block-text ol{padding-left:22px;margin:8px 0}.block-img{width:100%;border-radius:var(--radius);display:block}.block-caption{font-size:13px;color:var(--hint);margin-top:6px;text-align:center}.block-card{display:flex;gap:12px;padding:14px;border-radius:var(--radius);background:color-mix(in srgb,var(--accent) 8%,var(--section-bg));border:1px solid color-mix(in srgb,var(--accent) 20%,transparent)}.block-card .ico{font-size:22px;line-height:1.2}.block-quote{padding:4px 0 4px 14px;border-left:3px solid var(--accent);font-style:italic;color:var(--text)}.block-quote .author{display:block;font-style:normal;font-size:13px;color:var(--hint);margin-top:6px}.callout{padding:13px 14px;border-radius:var(--radius);display:flex;gap:10px;line-height:1.55}.callout .ico{font-size:17px;line-height:1.4}.callout.info{background:color-mix(in srgb,var(--blue) 12%,transparent)}.callout.tip{background:color-mix(in srgb,var(--green) 13%,transparent)}.callout.warning{background:color-mix(in srgb,var(--orange) 14%,transparent)}.block-list{margin:0;padding-left:20px;line-height:1.65}.block-list li{margin-bottom:7px}.divider{height:1px;background:var(--border);border:0;margin:4px 0}.video-frame{width:100%;aspect-ratio:16 / 9;border:0;border-radius:var(--radius);background:#000;display:block}.video-grid{display:grid;gap:12px}.video-card{background:var(--section-bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);cursor:pointer}.video-thumb{aspect-ratio:16 / 9;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 65%,#000),color-mix(in srgb,var(--purple) 55%,#000));display:grid;place-items:center;position:relative;color:#fff;font-size:34px}.video-thumb img{width:100%;height:100%;object-fit:cover;position:absolute;top:0;right:0;bottom:0;left:0}.video-meta{padding:12px 14px}.video-dur{position:absolute;right:8px;bottom:8px;background:#000000b3;color:#fff;font-size:11px;padding:2px 6px;border-radius:5px;z-index:1}.empty{text-align:center;padding:44px 20px;color:var(--hint)}.empty .ico{font-size:44px;display:block;margin-bottom:10px;opacity:.55}.loader{display:grid;place-items:center;padding:60px 0}.spinner{width:26px;height:26px;border:2.5px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,color-mix(in srgb,var(--hint) 12%,transparent),color-mix(in srgb,var(--hint) 20%,transparent),color-mix(in srgb,var(--hint) 12%,transparent));background-size:200% 100%;animation:shimmer 1.3s infinite;border-radius:8px}@keyframes shimmer{to{background-position:-200% 0}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:100;display:flex;align-items:flex-end;justify-content:center;animation:fade .15s ease}.modal{background:var(--bg);width:100%;max-width:720px;max-height:92dvh;overflow-y:auto;border-radius:18px 18px 0 0;padding:var(--pad);padding-bottom:calc(var(--pad) + env(safe-area-inset-bottom,0px));animation:slide-up .22s cubic-bezier(.2,.8,.2,1)}@keyframes slide-up{0%{transform:translateY(100%)}}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.modal-close{border:0;background:color-mix(in srgb,var(--hint) 15%,transparent);color:var(--text);width:30px;height:30px;border-radius:50%;font-size:16px;cursor:pointer;line-height:1}.paywall{text-align:center;padding:28px var(--pad);background:var(--section-bg);border-radius:var(--radius);box-shadow:var(--shadow)}.paywall .ico{font-size:40px;display:block;margin-bottom:10px}.plan{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px var(--pad);border:1.5px solid var(--border);border-radius:var(--radius);background:var(--section-bg);cursor:pointer;width:100%;text-align:left;color:inherit;font:inherit}.plan.selected{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,var(--section-bg))}.plan-price{font-size:18px;font-weight:700;white-space:nowrap}.profile-head{display:flex;align-items:center;gap:14px}.avatar{width:62px;height:62px;border-radius:50%;object-fit:cover;background:color-mix(in srgb,var(--accent) 18%,transparent);display:grid;place-items:center;font-size:24px;font-weight:700;color:var(--accent)}.editor-block{border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;background:var(--bg);margin-bottom:10px}.editor-block-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.editor-block-type{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--hint)}.editor-tools{display:flex;gap:4px}.tool{border:0;background:color-mix(in srgb,var(--hint) 13%,transparent);color:var(--text);width:28px;height:28px;border-radius:7px;cursor:pointer;font-size:13px;display:grid;place-items:center}.tool:disabled{opacity:.3;cursor:default}.tool.danger{color:var(--red)}.add-block-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}.add-block{border:1px dashed var(--border);background:transparent;color:var(--text);border-radius:var(--radius-sm);padding:12px 6px;cursor:pointer;font-size:12px;display:flex;flex-direction:column;align-items:center;gap:5px}.add-block .ico{font-size:19px}.format-bar{display:flex;gap:4px;margin-bottom:6px;flex-wrap:wrap}.fmt{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;padding:4px 9px;font-size:12px;cursor:pointer}.upload-zone{border:1.5px dashed var(--border);border-radius:var(--radius-sm);padding:18px;text-align:center;color:var(--hint);cursor:pointer;font-size:14px}.upload-zone:active{border-color:var(--accent)}.sticky-actions{position:sticky;bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom,0px));background:linear-gradient(to top,var(--secondary-bg) 62%,transparent);padding:14px 0 6px;z-index:10}.scroll-x{overflow-x:auto}.tabs{display:flex;gap:4px;background:color-mix(in srgb,var(--hint) 12%,transparent);padding:3px;border-radius:10px}.tabs button{flex:1;border:0;background:transparent;color:var(--hint);padding:8px 6px;border-radius:8px;font:inherit;font-size:13px;font-weight:600;cursor:pointer}.tabs button.active{background:var(--bg);color:var(--text);box-shadow:0 1px 3px #00000014}