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var(--border);background:var(--surface);min-height:44px;color:var(--foreground);cursor:pointer;border-radius:999px;align-items:center;padding:10px 15px;font-size:13.5px;font-weight:500;display:inline-flex}.hf-chip:hover{border-color:var(--border-strong)}.hf-chip[aria-pressed=true]{border-color:var(--brand);background:var(--brand);color:var(--surface);font-weight:600}.hf-chip:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.hf-input,.hf-textarea{border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);width:100%;min-height:48px;font:inherit;color:var(--foreground);padding:12px 14px;font-size:15px}.hf-textarea{resize:vertical;min-height:76px;line-height:1.5}.hf-input:focus-visible,.hf-textarea:focus-visible{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}.hf-extras summary{min-height:44px;color:var(--brand);cursor:pointer;align-items:center;gap:8px;font-size:14.5px;font-weight:600;list-style:none;display:inline-flex}.hf-extras summary::-webkit-details-marker{display:none}.hf-extras summary:before{content:"+";font-size:17px}.hf-extras[open] summary:before{content:"−"}.hf-inline-action{cursor:pointer;background:0 0;border:0;align-items:center;min-height:44px;padding:0 6px;display:inline-flex}.hf-entry{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);align-items:flex-start;gap:14px;padding:14px 16px;display:flex}.hf-type-badge{letter-spacing:.07em;text-transform:uppercase;white-space:nowrap;border:1px solid;border-radius:999px;align-items:center;gap:6px;padding:4px 9px;font-size:10.5px;font-weight:700;display:inline-flex}.hf-type-hotFlash{color:#8c5b4a;background:#f3e9e4}.hf-type-nightSweat{color:#4e6a80;background:#e7edf2}.hf-type-both{color:#5d7159;background:#edf1e8}.hf-stat{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);padding:16px 18px}.hf-stat-value{font-family:var(--font-serif,Georgia, serif);font-size:30px;font-weight:600;line-height:1.1}.hf-bar-row{grid-template-columns:minmax(88px,30%) 1fr auto;align-items:center;gap:12px;font-size:13.5px;display:grid}.hf-bar-track{background:var(--surface-strong);border-radius:999px;height:10px;overflow:hidden}.hf-bar-fill{background:var(--brand);border-radius:999px;height:100%}.hf-bar-fill[data-tone=soft]{background:var(--sage)}.hf-day-chart{align-items:flex-end;gap:3px;height:96px;padding-bottom:4px;display:flex;overflow-x:auto}.hf-day-col{flex:1 1 0;align-items:flex-end;min-width:7px;height:100%;display:flex}.hf-day-bar{background:var(--brand);border-radius:2px 2px 0 0;width:100%;min-height:2px}.hf-day-bar[data-empty=true]{background:var(--border);min-height:2px}.hf-note{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-strong);color:var(--muted);padding:14px 16px;font-size:13.5px;line-height:1.6}.hf-safety{border:1px solid var(--sage);border-left:4px solid var(--brand);border-radius:var(--radius-sm);background:var(--brand-soft);padding:16px 18px}.hf-band{background:var(--surface-strong);border-block:1px solid var(--border);padding-block:56px}.hf-section-title{font-family:var(--font-serif,Georgia, serif);font-size:34px;font-weight:600;line-height:1.15}.hf-step-card,.hf-tool-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:22px}.hf-list-link{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);justify-content:space-between;align-items:center;gap:14px;min-height:56px;padding:14px 18px;display:flex}.hf-list-link:hover{border-color:var(--brand);background:var(--brand-soft)}.hf-faq-row{border-bottom:1px solid var(--border)}.hf-faq-row summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:56px;padding:16px 0;font-size:15.5px;font-weight:500;list-style:none;display:flex}.hf-faq-row summary::-webkit-details-marker{display:none}.hf-faq-row summary:after{content:"+";color:var(--brand);font-size:20px}.hf-faq-row[open] summary:after{content:"−"}@media (prefers-reduced-motion:reduce){.hf-bar-fill,.hf-day-bar{transition:none}}@media print{body>:not(#main-content),.hf-screen{display:none!important}.hf-print{color:#000;background:#fff;font-size:11pt;line-height:1.45;display:block!important}.hf-print a{color:#000;text-decoration:none}.hf-print .hf-print-title{margin:0 0 3pt;font-family:Georgia,serif;font-size:19pt;font-weight:600}.hf-print h2{letter-spacing:.08em;text-transform:uppercase;break-after:avoid;page-break-after:avoid;border-bottom:.5pt solid #666;margin:15pt 0 5pt;padding-bottom:3pt;font-size:9.5pt}.hf-print .hf-print-meta{color:#333;margin:0 0 2pt;font-size:9pt}.hf-print table{border-collapse:collapse;break-inside:avoid;page-break-inside:avoid;width:100%}.hf-print td{vertical-align:top;padding:2.5pt 0}.hf-print td:last-child{text-align:right;white-space:nowrap;font-weight:700}.hf-print ol,.hf-print ul{margin:0;padding-left:16pt}.hf-print li,.hf-print .hf-print-entry{break-inside:avoid;page-break-inside:avoid;margin-bottom:4pt}.hf-print .hf-print-rule{border-bottom:.5pt solid #666;height:20pt}.hf-print .hf-print-footer{color:#333;border-top:.5pt solid #999;margin-top:14pt;padding-top:6pt;font-size:8.5pt}@page{margin:14mm}}