@keyframes bhPulse{0%,to{opacity:.45;transform:translateX(-2px)}50%{opacity:1;transform:translateX(4px)}}@keyframes bhSpin{to{transform:rotate(360deg)}}@keyframes bhVisualFloat{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-6px) scale(1.015)}}@keyframes bhVisualGlow{0%,to{filter:drop-shadow(0 8px 14px rgba(37,99,235,.1))}50%{filter:drop-shadow(0 16px 22px rgba(15,118,110,.16))}}@keyframes bhPlatePulse{0%,to{opacity:.88;transform:scale(1)}50%{opacity:1;transform:scale(1.025)}}@keyframes bhStackBounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes bhCanvasBreathe{0%,to{transform:translateY(0);box-shadow:0 14px 30px rgba(15,23,42,.08)}50%{transform:translateY(-4px);box-shadow:0 20px 36px rgba(37,99,235,.13)}}:root{--bh-ink:#102033;--bh-muted:#5b6b80;--bh-line:#d9e4ef;--bh-card:#ffffff;--bh-blue:#2563eb;--bh-teal:#0f766e;--bh-green:#16a34a;--bh-amber:#f59e0b;--bh-red:#ef4444;--bh-shadow:0 18px 45px rgba(15, 23, 42, 0.11)}body.body-habit-body{background:linear-gradient(180deg,#f8fbff 0,#f0fdfa 44%,#fffaf0 100%);color:var(--bh-ink)}.bh-shell{padding-bottom:96px}.bh-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:var(--bh-muted);font-size:14px;margin:12px 0 18px}.bh-breadcrumb a{color:var(--bh-blue);font-weight:800;text-decoration:none}.bh-hero{display:grid;grid-template-columns:1fr;gap:22px;overflow:hidden;border:1px solid rgba(37,99,235,.14);border-radius:24px;padding:clamp(20px,5vw,46px);background:radial-gradient(circle at 88% 12%,rgba(34,197,94,.16),transparent 30%),linear-gradient(135deg,rgba(255,255,255,.98),rgba(240,249,255,.92));box-shadow:var(--bh-shadow)}.bh-category-hero{background:radial-gradient(circle at 85% 20%,rgba(245,158,11,.16),transparent 34%),linear-gradient(135deg,#fff 0,#ecfeff 52%,#fff7ed 100%)}.bh-kicker{display:inline-flex;color:var(--bh-teal);font-size:13px;font-weight:900;letter-spacing:.04em;text-transform:uppercase;margin-bottom:12px}#bh-main,.bh-hero h1{line-height:1.08;letter-spacing:0}.bh-hero h1,.bh-hero p{max-width:760px;margin:0 0 14px;font-size:clamp(28px,7vw,48px)}.bh-hero p{margin:0;color:var(--bh-muted);font-size:clamp(16px,2vw,19px)}.bh-actions,.bh-chip-list,.bh-hero-actions,.bh-related-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.bh-card-button,.bh-primary,.bh-secondary{min-height:44px;border-radius:13px;border:1px solid rgba(37,99,235,.18);padding:11px 15px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:900;text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.bh-card-button,.bh-primary{background:var(--bh-blue);color:#fff;box-shadow:0 10px 24px rgba(37,99,235,.22)}.bh-secondary{background:#fff;color:#1e3a8a}.bh-card-button:hover,.bh-primary:hover,.bh-secondary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(15,23,42,.14)}.bh-content-card,.bh-panel,.bh-phone,.bh-tool-card{background:rgba(255,255,255,.94);border:1px solid rgba(148,163,184,.25);border-radius:20px;box-shadow:0 14px 34px rgba(15,23,42,.08)}.bh-phone{min-height:240px;display:grid;place-items:center;padding:18px}.bh-animated-svg,.bh-visual{transform-origin:50% 50%;animation:bhVisualFloat 4.8s ease-in-out infinite}.bh-visual svg{width:min(280px,72vw);height:auto;overflow:visible}.bh-visual svg>*{transform-box:fill-box;transform-origin:center}.bh-visual svg circle,.bh-visual svg path,.bh-visual svg rect{transition:transform .35s ease,opacity .35s ease,fill .35s ease,stroke .35s ease}.bh-visual svg:hover circle,.bh-visual svg:hover path,.bh-visual svg:hover rect{transform:translateY(-1px)}.bh-animated-svg{animation:bhVisualGlow 3.4s ease-in-out infinite}.bh-motion-line{animation:bhPulse 2.3s ease-in-out infinite}.bh-ring{transform-origin:50% 50%;animation:bhSpin 7s linear infinite}.bh-posture-spine{transform-origin:108px 68px;transition:transform .35s ease}.bh-plate-a{animation:bhPlatePulse 3.1s ease-in-out infinite}.bh-plate-b{animation:bhPlatePulse 3.1s ease-in-out infinite .35s}.bh-plate-c{animation:bhPlatePulse 3.1s ease-in-out infinite .7s}.bh-stack{animation:bhStackBounce 2.8s ease-in-out infinite;transform-origin:50% 80%}.bh-layout{display:grid;grid-template-columns:1fr;gap:18px;margin-top:24px}.bh-content-card,.bh-panel,.bh-tool-card{padding:clamp(16px,4vw,24px)}.bh-panel-head,.bh-result-top,.bh-section-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.bh-content-card h2,.bh-panel-head h2,.bh-section-title h2,.bh-tool-card h2{margin-top:0}.bh-content-card li,.bh-content-card p,.bh-field small,.bh-muted,.bh-result-card p,.bh-tool-card p{color:var(--bh-muted)}.bh-live,.bh-section-title span{border-radius:999px;padding:7px 10px;background:#ecfdf5;color:#047857;font-weight:900;font-size:12px}.bh-form{display:grid;grid-template-columns:1fr;gap:13px;margin-top:16px}.bh-field,.bh-metrics div{min-width:0;background:#f8fafc}.bh-field{display:grid;gap:8px;padding:13px;border:1px solid var(--bh-line);border-radius:15px}.bh-field label{display:flex;justify-content:space-between;gap:10px;color:#0f172a;font-weight:900}.bh-field small{font-weight:800;white-space:nowrap}.bh-field input,.bh-field select{width:100%;min-height:44px;border:1px solid #cbd5e1;border-radius:12px;padding:10px 12px;font:inherit;background:#fff;color:#0f172a}.bh-field input[type=range]{padding-left:0;padding-right:0;accent-color:var(--bh-blue)}.bh-check{grid-template-columns:minmax(0,1fr) auto;align-items:center}.bh-check label{display:grid}.bh-check input{width:24px;height:24px;min-height:24px;accent-color:var(--bh-red)}.bh-advanced{margin-top:14px;padding:13px;border-radius:15px;border:1px solid var(--bh-line);background:#f8fafc}.bh-result-panel{align-self:start}.bh-result-card{border-radius:20px;background:#fff}.bh-badge{display:inline-flex;border-radius:999px;padding:8px 11px;color:#fff;background:var(--bh-green);font-weight:900;font-size:12px}.bh-badge.caution{background:var(--bh-amber);color:#422006}.bh-badge.high{background:var(--bh-red)}.bh-score{width:92px;height:92px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#0f172a;font-weight:1000;background:conic-gradient(var(--bh-green) 0deg,var(--bh-green) 180deg,#e5e7eb 180deg);position:relative;flex:0 0 auto;box-shadow:inset 0 0 0 1px rgba(15,23,42,.04),0 10px 22px rgba(15,23,42,.1);isolation:isolate;transition:background .28s ease,transform .2s ease,box-shadow .2s ease}.bh-score::after{content:"";position:absolute;inset:9px;border-radius:50%;background:radial-gradient(circle at 45% 35%,#fff 0,#fff 54%,#f8fafc 100%);box-shadow:inset 0 0 0 1px rgba(148,163,184,.18)}.bh-score b,.bh-score span{position:relative;z-index:1;line-height:1}.bh-score b{display:block;font-size:25px;letter-spacing:0;color:var(--bh-score-color, #16a34a)}.bh-metrics span,.bh-score span{color:var(--bh-muted);font-weight:900}.bh-score span{display:block;margin-top:5px;max-width:66px;font-size:10px;text-transform:uppercase;text-align:center;overflow-wrap:anywhere}#bh-main{margin:14px 0 6px;font-size:clamp(26px,6vw,38px);word-break:break-word}.bh-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}.bh-metrics div{padding:11px;border-radius:13px;border:1px solid #e2e8f0}.bh-metrics b{display:block;color:#0f172a;font-size:16px;word-break:break-word}.bh-metrics span{font-size:12px}.bh-insights{margin:14px 0 0;padding-left:18px;color:#334155}.bh-insights li+li{margin-top:7px}.bh-emergency,.bh-tip{margin-top:14px;border-radius:14px}.bh-tip{padding:12px;background:#ecfdf5;border:1px solid #bbf7d0;color:#064e3b;font-weight:800}.bh-emergency{padding:13px;background:#fef2f2;border:1px solid #fecaca;color:#7f1d1d;font-weight:900}.bh-chart-wrap{min-height:220px;margin-top:16px}.bh-chart-wrap canvas{max-height:220px}.bh-chart-fallback{display:grid;gap:8px}.bh-chart-fallback div{display:grid;grid-template-columns:86px 1fr;gap:8px;align-items:center;font-size:12px;font-weight:800}.bh-chart-fallback b{display:block;height:12px;border-radius:999px;background:var(--bh-blue)}.bh-card-note{font-size:12px}.bh-canvas{display:block;width:100%;max-width:320px;height:210px;margin:0 auto;border-radius:18px;border:1px solid #e2e8f0;background:#f8fafc;box-shadow:0 14px 30px rgba(15,23,42,.08);animation:bhCanvasBreathe 4.5s ease-in-out infinite}.bh-content-grid,.bh-tool-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:22px}.bh-tool-grid{margin-top:0}.bh-tool-card{display:grid;gap:10px;color:inherit;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.bh-tool-card:hover{transform:translateY(-4px);border-color:rgba(37,99,235,.34);box-shadow:0 20px 38px rgba(15,23,42,.13)}.bh-tool-icon svg{width:54px;height:54px;transform-origin:50% 50%;transition:transform .22s ease,filter .22s ease}.bh-tool-card:hover .bh-tool-icon svg{transform:translateY(-3px) scale(1.06);filter:drop-shadow(0 10px 14px rgba(37,99,235,.16))}.bh-card-button{width:max-content;max-width:100%;margin-top:4px}.bh-chip-list span,.bh-related-list a{border-radius:999px;padding:8px 11px;background:#eef2ff;color:#1e3a8a;font-weight:900;font-size:13px;text-decoration:none}.bh-disclaimer{background:#fff7ed;border-color:#fed7aa}.bh-faq details{border-top:1px solid #e2e8f0;padding:14px 0}.bh-advanced summary,.bh-faq summary{cursor:pointer;color:#0f172a;font-weight:900}.bh-touch{transform:scale(.99)}@media (min-width:760px){.bh-hero{grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);align-items:center}.bh-layout{grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr)}.bh-result-panel{position:sticky;top:86px}.bh-content-grid,.bh-form,.bh-tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bh-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width:1080px){.bh-tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:759px){.bh-result-panel{position:sticky;bottom:0;z-index:30;margin-left:-20px;margin-right:-20px;border-radius:20px 20px 0 0;box-shadow:0 -18px 36px rgba(15,23,42,.14)}.bh-result-card{max-height:58vh;overflow:auto;border-radius:20px 20px 0 0}.bh-actions,.bh-metrics{grid-template-columns:1fr}.bh-actions{display:grid}}@media (max-width:360px){.bh-shell{padding-left:14px;padding-right:14px}.bh-result-panel{margin-left:-14px;margin-right:-14px}.bh-content-card,.bh-hero,.bh-panel,.bh-tool-card{border-radius:16px}.bh-score{width:78px;height:78px}.bh-score b{font-size:20px}.bh-score span{font-size:9px}}@media (prefers-reduced-motion:reduce){*,::after,::before{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}