@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg: #f5f6f8;--surface: #ffffff;--surface-2: #f0f2f5;--surface-3: #e4e8ed;--border: #dde1e7;--text: #161b22;--text-muted: #5b6573;--primary: #2563eb;--primary-hover: #1d4ed8;--accent: #c2620a;--danger: #dc2626;--success: #16a34a;--shadow: 0 6px 24px rgba(20, 28, 46, .1);--radius: 12px;--radius-sm: 8px;--font: "Inter", ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace}:root[data-theme=dark]{--bg: #0d1017;--surface: #151a22;--surface-2: #1b212b;--surface-3: #212936;--border: #262d39;--text: #e6e9ef;--text-muted: #8b94a3;--primary: #3b82f6;--primary-hover: #2f6fe0;--accent: #d97706;--danger: #ef4444;--success: #22c55e;--shadow: 0 8px 30px rgba(0, 0, 0, .38)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3{font-weight:600;letter-spacing:-.01em}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}input,select,textarea,button{font:inherit}input,select,textarea{width:100%;background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 11px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}input::placeholder,textarea::placeholder{color:var(--text-muted)}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px 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#3b82f666}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-ghost{background:var(--surface-2);color:var(--text);border-color:var(--border)}.btn-ghost:hover{background:var(--surface-3)}.btn-danger{background:transparent;color:var(--danger)}.btn-danger:hover{background:#ef44441f}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:500}.tnum{font-variant-numeric:tabular-nums}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:6px}::-webkit-scrollbar-thumb:hover{background:var(--surface-3)}::-webkit-scrollbar-track{background:transparent}@media (prefers-reduced-motion: 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var(--border);border-radius:14px;background:var(--surface)}.friend__avatar{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:15px;font-weight:600}.friend__body{flex:1;min-width:0}.friend__name{font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.friend__meta{margin-top:2px;font-size:13px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.friend__status{flex:none;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:500;color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,transparent)}.guide-back{display:inline-flex;align-items:center;gap:4px;margin:4px 0 4px -4px;padding:4px;background:none;border:0;color:var(--primary);font-size:14px;cursor:pointer}.article{font-size:15px;line-height:1.6;color:var(--text)}.article h1{font-size:24px;font-weight:700;letter-spacing:-.02em;margin:8px 0 16px}.article h2{font-size:18px;font-weight:600;margin:22px 0 8px}.article h3{font-size:16px;font-weight:600;margin:16px 0 6px}.article p{margin:0 0 12px}.article ul,.article ol{margin:0 0 12px;padding-left:20px}.article li{margin-bottom:6px}.article a{color:var(--primary)}.article strong{font-weight:600}.tasks{display:flex;flex-direction:column;padding-top:8px}.task{display:flex;gap:14px}.task__spine{position:relative;flex:none;width:26px;display:flex;align-items:center;justify-content:center}.task__spine:before{content:"";position:absolute;left:50%;top:0;bottom:-16px;transform:translate(-50%);width:2px;background:var(--border)}.task--first .task__spine:before{top:50%}.task--last .task__spine:before{bottom:50%}.task__node{position:relative;z-index:1;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;box-shadow:0 0 0 5px var(--surface)}.task__node--done{background:var(--primary);color:#fff}.task__node--active{background:var(--surface);border:2px solid var(--primary);color:var(--primary)}.task__card{flex:1;min-width:0;margin-bottom:16px;border-radius:16px;padding:16px}.task--last .task__card{margin-bottom:0}.task__card--done{background:color-mix(in srgb,var(--primary) 8%,var(--surface))}.task__card--active{background:var(--surface);border:1.5px solid var(--primary);box-shadow:var(--shadow)}.task__title{font-size:16px;font-weight:600}.task__sub{margin:4px 0 0;font-size:14px;line-height:1.4;color:var(--text-muted)}.task__btn{height:46px;margin-top:14px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.task__done{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:13px;font-weight:500;color:var(--primary)}.slots{display:flex;gap:8px;margin:14px 0}.slot{width:40px;height:40px;flex:none;border-radius:50%}.slot--empty{background:var(--surface-3)}.slot--more{display:grid;place-items:center;background:var(--surface-2);color:var(--text-muted);font-size:13px;font-weight:600}.fab-row{display:flex;align-items:center;justify-content:space-between;margin-top:2px}.fab{width:56px;height:56px;flex:none;border:0;border-radius:50%;background:var(--primary);color:#fff;font-size:30px;line-height:1;display:grid;place-items:center;cursor:pointer}.fab:hover{background:var(--primary-hover)}.chip--tint{background:color-mix(in srgb,var(--primary) 12%,transparent);color:var(--primary)}.chip--tint:hover{background:color-mix(in srgb,var(--primary) 18%,transparent)}@media (min-width: 900px){.cab__topbar-inner{max-width:620px}.cab__col{max-width:620px;padding-top:32px}}