.uo-hero{padding-top:28px;background:linear-gradient(180deg,#f8fbff 0,#eef3f9 100%)}.uo-breadcrumb{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:21px;color:#64748b;font:10px Inter,sans-serif}.uo-breadcrumb a{color:#1d4ed8;text-decoration:none}.uo-breadcrumb a:hover{text-decoration:underline}.uo-hero-grid{align-items:start;gap:34px}.uo-lead{max-width:680px;color:#475569;font:14px/1.75 Inter,sans-serif}.uo-direct{margin:17px 0;padding:13px 15px;border:1px solid #bfdbfe;border-left:4px solid #3b82f6;border-radius:9px;background:#eff6ff;color:#1e3a8a;font:12px/1.55 Inter,sans-serif}.uo-stats{grid-template-columns:repeat(3,1fr);margin:17px 0}.uo-stats .stat-val{font-size:15px}.uo-stats .stat-label{font-size:8px}
.uo-card{padding:23px;border:1px solid #e2e8f0;border-radius:15px;background:#fff;box-shadow:0 18px 45px rgba(29,53,87,.12)}.uo-card-head,.uo-result-head{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:16px}.uo-card-head span,.uo-result-head span{color:#e63946;font:700 9px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase}.uo-card-head h2,.uo-result-head h2{margin:3px 0 0;font-size:18px}.uo-card-head>b{padding:5px 8px;border-radius:99px;background:#dcfce7;color:#166534;font:700 9px Lexend,sans-serif}.uo-group{margin:0 0 10px;padding:13px;border:1px solid #e2e8f0;border-radius:12px;background:#f8fafc}.uo-group legend{padding:0 6px;color:#1d3557;font:700 9px Lexend,sans-serif;text-transform:uppercase;letter-spacing:.04em}.uo-population{display:grid;grid-template-columns:1fr 1fr;gap:8px}.uo-population label,.uo-unit-switch label{cursor:pointer}.uo-population input,.uo-unit-switch input{position:absolute;opacity:0;pointer-events:none}.uo-population label>span{display:block;padding:10px;border:1px solid #dbe3ed;border-radius:9px;background:#fff}.uo-population b,.uo-population small{display:block}.uo-population b{color:#1d3557;font:700 10px Lexend,sans-serif}.uo-population small{margin-top:2px;color:#94a3b8;font:8px Inter,sans-serif}.uo-population input:checked+span{border-color:#1d3557;background:#eff6ff;box-shadow:inset 0 0 0 1px #1d3557}.uo-population input:focus-visible+span,.uo-unit-switch input:focus-visible+span{outline:3px solid rgba(29,53,87,.18)}.uo-weight-row{display:grid;grid-template-columns:1fr auto;gap:9px;align-items:end}.uo-weight-row>label,.uo-fields label{display:block;color:#475569;font:700 9px Lexend,sans-serif}.uo-input-wrap{position:relative;display:block;margin-top:6px}.uo-input-wrap input{box-sizing:border-box;width:100%;padding:12px 58px 12px 10px;border:1.5px solid #dbe3ed;border-radius:9px;background:#fff;color:#1d3557;font:700 15px Lexend,sans-serif}.uo-input-wrap input:focus{outline:0;border-color:#1d3557;box-shadow:0 0 0 3px rgba(29,53,87,.1)}.uo-input-wrap>b{position:absolute;top:50%;right:10px;transform:translateY(-50%);color:#64748b;font:700 8px Lexend,sans-serif}.uo-unit-switch{display:flex;gap:5px;padding:4px;border:1px solid #dbe3ed;border-radius:9px;background:#fff}.uo-unit-switch label span{display:block;padding:9px 11px;border-radius:6px;color:#64748b;font:700 9px Lexend,sans-serif}.uo-unit-switch input:checked+span{background:#1d3557;color:#fff}.uo-fields{display:grid;grid-template-columns:1fr 1fr;gap:9px}.uo-fields label small{display:block;margin-top:3px;color:#94a3b8;font:400 8px/1.35 Inter,sans-serif}.uo-unit-note{margin:8px 0;color:#64748b;font:9px/1.5 Inter,sans-serif}.uo-examples{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:12px}.uo-examples>span{color:#64748b;font:600 9px Lexend,sans-serif}.uo-examples button{padding:6px 9px;border:1px solid #cbd5e1;border-radius:99px;background:#fff;color:#1d3557;cursor:pointer;font:600 8px Lexend,sans-serif}.uo-examples button:hover{border-color:#1d3557;background:#eff6ff}.uo-error{display:none;margin:0 0 10px;padding:10px;border-radius:8px;background:#fff1f2;color:#be123c;font:600 11px/1.5 Inter,sans-serif}.uo-error.show{display:block}.uo-actions{display:grid;grid-template-columns:1fr auto;gap:8px}.uo-actions>button:last-child,.uo-print{padding:10px 13px;border:1px solid #cbd5e1;border-radius:9px;background:#fff;color:#475569;cursor:pointer;font:600 10px Lexend,sans-serif}.uo-actions>button:last-child:hover,.uo-print:hover{border-color:#94a3b8;background:#f8fafc}
.uo-result{margin-top:20px;padding-top:18px;border-top:1px solid #e2e8f0}.uo-result[hidden]{display:none}.uo-result-head{align-items:center;margin-bottom:0}.uo-result-head>b{padding:6px 9px;border-radius:99px;background:#dcfce7;color:#166534;font:700 9px Lexend,sans-serif}.uo-result-head>b.is-low{background:#fff7ed;color:#9a3412}.uo-result-head>b.is-high{background:#eff6ff;color:#1e40af}.uo-main-value{padding:15px 0 10px;text-align:center}.uo-main-value strong{color:#1d3557;font:800 36px Lexend,sans-serif}.uo-main-value>span{display:block;margin-top:1px;color:#64748b;font:700 10px Lexend,sans-serif}.uo-main-value p{margin:5px 0 0;color:#475569;font:600 10px Inter,sans-serif}.uo-result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.uo-result-grid>div{padding:11px 5px;border:1px solid #e2e8f0;border-radius:9px;background:#f8fafc;text-align:center}.uo-result-grid span,.uo-result-grid strong,.uo-result-grid small{display:block}.uo-result-grid span{color:#94a3b8;font:8px Inter,sans-serif;text-transform:uppercase}.uo-result-grid strong{margin:4px 0 2px;color:#1d3557;font:700 11px Lexend,sans-serif}.uo-result-grid small{color:#64748b;font:8px/1.3 Inter,sans-serif}.uo-working{margin:9px 0;padding:11px;border-radius:8px;background:#1d3557}.uo-working span{display:block;margin-bottom:4px;color:#bfdbfe;font:700 8px Inter,sans-serif;text-transform:uppercase}.uo-working code{display:block;color:#fff;font:600 9px/1.5 monospace;overflow-wrap:anywhere}.uo-range{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 11px;border:1px solid #bfdbfe;border-radius:8px;background:#eff6ff}.uo-range span{color:#1e40af;font:600 8px/1.4 Inter,sans-serif}.uo-range strong{color:#1e3a8a;font:700 10px Lexend,sans-serif;white-space:nowrap}.uo-result-note{margin-top:9px;padding:10px;border-left:4px solid #22c55e;border-radius:7px;background:#f0fdf4;color:#166534;font:10px/1.5 Inter,sans-serif}.uo-result-note.is-low{border-color:#f59e0b;background:#fff7ed;color:#9a3412}.uo-result-note.is-high{border-color:#3b82f6;background:#eff6ff;color:#1e3a8a}.uo-kdigo{margin-top:8px;padding:11px;border:1px solid #dbe3ed;border-radius:8px;background:#f8fafc}.uo-kdigo strong{display:block;color:#1d3557;font:700 9px Lexend,sans-serif}.uo-kdigo p{margin:5px 0 0;color:#475569;font:9px/1.5 Inter,sans-serif}.uo-kdigo.is-watch,.uo-kdigo.is-warn{border-color:#fde68a;background:#fffbeb}.uo-kdigo.is-warn strong,.uo-kdigo.is-watch strong{color:#92400e}.uo-kdigo.is-urgent{border-color:#fecaca;background:#fff1f2}.uo-kdigo.is-urgent strong{color:#be123c}.uo-source-warning{margin-top:8px;padding:10px;border-radius:7px;background:#f8fafc;color:#475569;font:9px/1.5 Inter,sans-serif}.uo-print{margin-top:9px}
.uo-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:30px;align-items:start}.uo-layout .main-article{min-width:0}.uo-formula{margin:18px 0;padding:18px;border-radius:11px;background:#1d3557;color:#fff;text-align:center;font:700 16px/1.45 Lexend,sans-serif}.uo-formula-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}.uo-formula-grid>div{padding:15px;border:1px solid #bfdbfe;border-radius:10px;background:#eff6ff}.uo-formula-grid span,.uo-formula-grid strong{display:block}.uo-formula-grid span{color:#1d4ed8;font:700 8px Inter,sans-serif;text-transform:uppercase}.uo-formula-grid strong{margin-top:5px;color:#1e3a8a;font:700 11px/1.45 Lexend,sans-serif}.uo-note{margin:17px 0;padding:14px 16px;border:1px solid #bfdbfe;border-radius:10px;background:#eff6ff;color:#1e3a8a;font:12px/1.65 Inter,sans-serif}.uo-steps{padding:0;list-style:none}.uo-steps li{display:grid;grid-template-columns:30px 1fr;gap:12px;margin-bottom:9px;padding:13px;border:1px solid #e2e8f0;border-radius:10px;background:#fff}.uo-steps li>b{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:#e63946;color:#fff;font:700 10px Lexend,sans-serif}.uo-steps h3{margin:2px 0 5px;font-size:12px}.uo-steps p{margin:0;font-size:11px}.uo-worked-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.uo-worked-grid>div{padding:18px;border:1px solid #e2e8f0;border-top:3px solid #1d3557;border-radius:11px;background:#fff}.uo-worked-grid>div+div{border-top-color:#e63946}.uo-worked-grid span{color:#e63946;font:700 9px Inter,sans-serif;text-transform:uppercase}.uo-worked-grid h3{margin:6px 0;font-size:12px}.uo-worked-grid code{display:block;padding:9px;border-radius:7px;background:#f1f5f9;color:#1d3557;font:600 9px/1.45 monospace}.uo-worked-grid p{font-size:11px}.uo-range-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:17px 0}.uo-range-grid>div{padding:14px 9px;border:1px solid #e2e8f0;border-top:3px solid #3b82f6;border-radius:9px;background:#fff;text-align:center}.uo-range-grid>div:nth-child(2){border-top-color:#22c55e}.uo-range-grid>div:nth-child(3){border-top-color:#e63946}.uo-range-grid span,.uo-range-grid strong{display:block}.uo-range-grid span{color:#64748b;font:700 8px Inter,sans-serif;text-transform:uppercase}.uo-range-grid strong{margin:5px 0;color:#1d3557;font:800 17px Lexend,sans-serif}.uo-range-grid p{margin:0;font-size:9px}.uo-cause-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:17px 0}.uo-cause-grid>div{padding:15px;border:1px solid #e2e8f0;border-radius:10px;background:#fff}.uo-cause-grid span{color:#e63946;font:700 8px Inter,sans-serif;text-transform:uppercase}.uo-cause-grid h3{margin:6px 0;font-size:11px}.uo-cause-grid p{margin:0;font-size:10px}.uo-table-wrap{margin:17px 0;overflow-x:auto;border:1px solid #dbe3ed;border-radius:10px}.uo-table-wrap table{width:100%;border-collapse:collapse;background:#fff}.uo-table-wrap th{padding:12px;background:#1d3557;color:#fff;text-align:left;font:700 9px Lexend,sans-serif}.uo-table-wrap td{padding:12px;border-top:1px solid #e2e8f0;color:#475569;font:11px/1.5 Inter,sans-serif}.uo-table-wrap td:first-child{color:#1d3557;font-weight:700}.uo-check{padding:0;list-style:none}.uo-check li{position:relative;margin-bottom:8px;padding:11px 12px 11px 36px;border-radius:8px;background:#f8fafc;font-size:12px}.uo-check li:before{content:'✓';position:absolute;left:12px;color:#16a34a;font-weight:800}.uo-alert{margin:15px 0;padding:14px 16px;border-left:4px solid #e63946;border-radius:8px;background:#fff1f2;color:#881337;font:12px/1.6 Inter,sans-serif}.uo-faq details{border-bottom:1px solid #e2e8f0}.uo-faq summary{padding:14px 3px;cursor:pointer;color:#1d3557;font:600 13px Lexend,sans-serif}.uo-faq p{margin:0;padding:0 3px 14px;font-size:12px}.uo-sources li{margin-bottom:9px;font-size:12px}.uo-source-note{padding:11px;border-radius:8px;background:#f8fafc;color:#64748b;font-size:10px}.uo-author{margin-top:25px;padding:20px;border:1px solid #dbe3ed;border-radius:13px;background:#fff}.uo-author>div>span{color:#e63946;font:700 9px Inter,sans-serif;text-transform:uppercase;letter-spacing:.06em}.uo-author h2{margin:4px 0 7px;font-size:16px}.uo-author p{margin:0 0 8px;font-size:11px}.uo-author-link{color:#1d4ed8;font:600 10px Lexend,sans-serif;text-decoration:none}.uo-sidebar nav{display:grid}.uo-sidebar .health-item{text-decoration:none}.uo-sidebar .health-icon{font-size:8px;font-weight:800}.uo-source-card p{font-size:11px}
@media(max-width:900px){.uo-layout{grid-template-columns:1fr}.uo-sidebar{position:static}}@media(max-width:760px){.uo-range-grid,.uo-cause-grid{grid-template-columns:1fr}}@media(max-width:600px){.uo-card{padding:17px}.uo-population,.uo-weight-row,.uo-fields,.uo-actions,.uo-result-grid,.uo-formula-grid,.uo-worked-grid{grid-template-columns:1fr}.uo-unit-switch{width:max-content}.uo-main-value strong{font-size:30px}.uo-stats{grid-template-columns:repeat(3,1fr)}.uo-stats .stat-box{padding:9px 3px}.uo-range{align-items:start;flex-direction:column}.uo-range strong{white-space:normal}}@media print{header,footer,#progress-bar,.uo-hero-grid>div:first-child,#uo-form,.uo-print,.uo-content{display:none!important}.uo-hero-grid{display:block!important}.uo-card{box-shadow:none;border:0}.uo-result{border:0}}
.update-badge i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#e63946;margin-right:6px;animation:uo-pulse 2s infinite}
@keyframes uo-pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.4);opacity:.4}}
.text-link, .uo-content p a, .uo-content li a, .uo-content td a, .main-article p a, .main-article li a { color: #e63946 !important; text-decoration: underline !important; text-decoration-color: rgba(230, 57, 70, 0.45) !important; text-underline-offset: 3px !important; text-decoration-thickness: 1.5px !important; font-weight: 600 !important; transition: all 0.2s ease !important; }
.text-link:hover, .uo-content p a:hover, .uo-content li a:hover, .uo-content td a:hover, .main-article p a:hover, .main-article li a:hover { color: #c0303c !important; text-decoration-color: #c0303c !important; }
.uo-case-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;padding:20px;margin-bottom:20px}
.uo-case-card.case-1{border-left:4px solid #e63946}
.uo-case-card.case-2{border-left:4px solid #10b981}
.uo-case-title{margin-top:0;margin-bottom:8px;font-size:15px;color:#1d3557;font-family:'Lexend',sans-serif;font-weight:700}
.uo-case-meta{margin:8px 0 12px 18px;font-size:12.5px;line-height:1.65;color:#334155}
.takeaways-box{background:#1d3557;color:#fff;border-radius:12px;padding:24px;margin:24px 0}
.takeaways-title{color:#93c5fd;font:700 12px Lexend,sans-serif;text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}
.takeaways-list{list-style:none;padding:0;margin:0}
.takeaways-list li{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px;font:13px/1.6 Inter,sans-serif;color:#f1f5f9}
.takeaways-list li:last-child{margin-bottom:0}
.takeaways-bullet{display:inline-block;width:8px;height:8px;border-radius:50%;margin-top:7px;flex-shrink:0}
.tb-red{background:#ef4444}
.tb-green{background:#22c55e}
.tb-yellow{background:#eab308}
.tb-blue{background:#38bdf8}
.tb-purple{background:#c084fc}
.author-card{display:flex;gap:16px;align-items:flex-start;padding:20px;border:1px solid #dbe3ed;border-radius:12px;background:#fff;margin-top:28px}
.author-avatar{width:48px;height:48px;border-radius:50%;background:#eff6ff;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.author-name{font:700 15px Lexend,sans-serif;color:#1d3557;margin-bottom:2px}
.author-name a{color:#1d3557!important;text-decoration:none!important}
.author-name a:hover{color:#e63946!important}
.author-title{font:600 11px Inter,sans-serif;color:#64748b;margin-bottom:8px}
.author-card p{font:12px/1.6 Inter,sans-serif;color:#475569;margin:0}