.tool-page{background:var(--white)}.tool-header{background:var(--light);border-bottom:1px solid var(--rule);padding:64px 0 56px}.tool-header-inner{max-width:720px;margin:0 auto;padding:0 40px}.tool-hed{font-size:clamp(32px,4vw,52px);font-weight:600;line-height:1.08;letter-spacing:-.03em;margin-bottom:16px;color:var(--black)}.tool-sub{font-size:17px;color:var(--gray);line-height:1.65;max-width:560px;margin-bottom:20px}.tool-disclaimer{font-size:12px;color:var(--gray);line-height:1.6;border-left:3px solid var(--rule);padding-left:12px;max-width:560px}.header-share-cta{display:flex;align-items:center;gap:10px;margin-top:20px}.header-share-btn{font-family:var(--font);font-size:13px;font-weight:600;color:var(--black);background:var(--white);border:1.5px solid var(--rule);border-radius:8px;padding:9px 16px;cursor:pointer;display:flex;align-items:center;gap:6px;transition:border-color .15s}.header-share-btn:hover{border-color:#aaa}.header-share-confirmation{font-size:13px;color:#16a34a;font-weight:500}.tool-body{max-width:720px;margin:0 auto;padding:56px 40px 80px}.tool-form{display:flex;flex-direction:column;gap:40px}.tool-field{display:flex;flex-direction:column;gap:8px}.tool-label{font-size:15px;font-weight:600;letter-spacing:-.01em;color:var(--black)}.tool-hint{font-size:13px;color:var(--gray);line-height:1.5;margin:0}.slider-row{display:flex;align-items:center;gap:16px;margin-top:4px}.tool-slider{flex:1;-webkit-appearance:none;appearance:none;height:4px;background:var(--rule);border-radius:2px;outline:none}.tool-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--black);cursor:pointer;border:3px solid var(--white);box-shadow:0 0 0 1.5px var(--black)}.tool-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--black);cursor:pointer;border:3px solid var(--white);box-shadow:0 0 0 1.5px var(--black)}.slider-value{font-size:15px;font-weight:600;color:var(--black);min-width:52px;text-align:right}.week-grid{display:flex;flex-direction:column;gap:12px;background:var(--light);border:1px solid var(--rule);border-radius:12px;padding:20px;margin-top:8px}.day-row{display:grid;grid-template-columns:44px 1fr 56px;align-items:center;gap:12px}.day-label{font-size:12px;font-weight:600;color:var(--gray);text-transform:uppercase;letter-spacing:.06em}.day-val{font-size:13px;font-weight:600;color:var(--black);text-align:right}.tool-submit{font-family:var(--font);font-size:15px;font-weight:600;background:var(--black);color:var(--white);border:none;border-radius:10px;padding:18px 40px;cursor:pointer;align-self:flex-start;transition:opacity .15s}.tool-submit:hover{opacity:.82}.tool-result{display:flex;flex-direction:column;gap:36px}.debt-summary{background:var(--light);border:1px solid var(--rule);border-radius:16px;padding:32px;display:flex;flex-direction:column;gap:24px}.debt-main{display:flex;align-items:center;gap:24px}.debt-number-wrap{display:flex;flex-direction:column;align-items:center;background:var(--black);color:var(--white);border-radius:12px;padding:20px 28px;flex-shrink:0;min-width:100px;text-align:center}.debt-number{font-size:40px;font-weight:700;letter-spacing:-.04em;line-height:1}.debt-unit{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#ffffffa6;margin-top:4px}.debt-band{font-size:20px;font-weight:700;letter-spacing:-.02em;color:var(--black);margin-bottom:8px}.debt-tagline{font-size:14px;color:var(--gray);line-height:1.6}.debt-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid var(--rule);padding-top:20px}.debt-stat{display:flex;flex-direction:column;gap:4px}.debt-stat-label{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gray)}.debt-stat-val{font-size:18px;font-weight:700;letter-spacing:-.02em;color:var(--black)}.night-breakdown{display:flex;flex-direction:column;gap:0;border:1px solid var(--rule);border-radius:12px;overflow:hidden}.night-row{display:grid;grid-template-columns:48px 1fr 60px 60px;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--rule)}.night-row:last-child{border-bottom:none}.night-day{font-size:12px;font-weight:600;color:var(--gray);text-transform:uppercase;letter-spacing:.06em}.night-bar-wrap{height:8px;background:var(--rule);border-radius:4px;overflow:hidden}.night-bar{height:100%;border-radius:4px}.night-slept{font-size:13px;font-weight:600;color:var(--black);text-align:right}.night-delta{font-size:12px;font-weight:500;text-align:right}.night-delta--positive{color:#16a34a}.night-delta--negative{color:#dc2626}.night-delta--neutral{color:var(--gray)}.debt-impact{border:1px solid var(--rule);border-radius:12px;padding:24px}.debt-impact-hed{font-size:14px;font-weight:600;color:var(--black);margin-bottom:16px}.impact-list{display:flex;flex-direction:column;gap:10px}.impact-item{display:flex;align-items:flex-start;gap:10px}.impact-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:6px}.impact-text{font-size:13px;color:var(--gray);line-height:1.6}.result-cta{background:var(--black);color:var(--white);border-radius:16px;padding:36px 40px}.result-cta-hed{font-size:22px;font-weight:700;letter-spacing:-.02em;margin-bottom:12px}.result-cta-sub{font-size:14px;line-height:1.7;color:#ffffffb3;max-width:480px;margin-bottom:28px}.result-store-btns{display:flex;gap:10px;flex-wrap:wrap}.result-store-btn{font-family:var(--font);font-size:14px;font-weight:600;background:var(--white);color:var(--black);padding:12px 24px;border-radius:8px;display:inline-block}.result-store-btn:hover{opacity:.88}.tool-reset{font-family:var(--font);font-size:13px;font-weight:500;color:var(--gray);background:none;border:none;cursor:pointer;text-decoration:underline;align-self:flex-start;padding:0}.tool-reset:hover{color:var(--black)}.share-cta{display:flex;align-items:center;gap:12px}.share-btn{font-family:var(--font);font-size:13px;font-weight:600;color:var(--black);background:var(--white);border:1.5px solid var(--rule);border-radius:8px;padding:10px 18px;cursor:pointer;display:flex;align-items:center;gap:7px;transition:border-color .15s}.share-btn:hover{border-color:#aaa}.share-confirmation{font-size:13px;color:#16a34a;font-weight:500}.tool-methodology{border:1px solid var(--rule);border-radius:12px;padding:24px;margin-top:64px}.tool-methodology-hed{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gray);margin-bottom:10px}.tool-methodology-body{font-size:13px;color:var(--gray);line-height:1.7}.tool-methodology-body em{font-style:italic}.tool-faq{margin-top:24px;border-top:1px solid var(--rule);padding-top:48px}.tool-faq-hed{font-size:20px;font-weight:600;letter-spacing:-.02em;margin-bottom:32px;color:var(--black)}.tool-faq-item{margin-bottom:28px}.tool-faq-item h3{font-size:15px;font-weight:600;color:var(--black);margin-bottom:8px}.tool-faq-item p{font-size:14px;color:var(--gray);line-height:1.7}@media(max-width:860px){.tool-header-inner{padding:0 20px}.tool-header{padding:48px 0 40px}.tool-body{padding:40px 20px 60px}.debt-main{flex-direction:column;align-items:flex-start;gap:16px}.debt-stats{grid-template-columns:repeat(2,1fr)}.night-row{grid-template-columns:40px 1fr 50px}.night-delta{display:none}.result-cta{padding:28px 20px}.result-store-btns{flex-direction:column}.result-store-btn{text-align:center}.tool-submit{width:100%;text-align:center}}