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.icon{width:16px;height:16px;color:var(--green)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.local-pill{display:inline-flex;align-items:center;gap:5px;background:var(--soft);color:var(--green);font-size:9px;border-radius:4px;padding:3px 7px}.local-pill .icon{width:12px;height:12px}
@media(min-width:1500px){.hero h1{font-size:49px}.main{padding-top:50px}.catalog{grid-template-columns:repeat(3,minmax(0,1fr))}.tool-card .description{font-size:12px}.card-main{padding:24px}.tool-card h3{font-size:18px}}
@media(max-width:1200px){.sidebar{width:215px;padding-left:12px;padding-right:12px}.app-frame{margin-left:215px}.main{padding:35px 30px 50px}.topbar{padding:0 30px}.footer{margin:0 30px}.hero{grid-template-columns:minmax(0,1fr) 170px}.hero h1{font-size:39px}.hero-aside{padding-left:20px}.catalog{gap:12px}.card-main{padding:18px 16px 16px}.card-top{margin-bottom:18px}.tool-card h3{font-size:15px}.favorite{right:10px;top:16px}.browse-toolbar{align-items:flex-start}.view-actions{margin-top:3px}.calc-layout{grid-template-columns:minmax(0,1fr) 260px;gap:20px}.form-panel{padding-left:20px;padding-right:20px}.toast{left:calc(50% + 107px)}}
@media(max-width:1000px){.sidebar{width:195px}.brand{padding-left:9px;gap:8px}.brand-text{font-size:17px}.brand img{width:30px;height:30px}.nav-item{font-size:11px;gap:9px;padding:10px}.nav-label{padding-left:10px}.app-frame{margin-left:195px}.main{padding:30px 25px 45px}.topbar{padding:0 25px}.topbar-left{font-size:10px}.top-link{font-size:10px}.hero{grid-template-columns:1fr}.hero-aside{display:none}.hero h1{font-size:39px}.catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-card h3{font-size:16px}.calc-layout{grid-template-columns:1fr}.calc-aside{position:static;display:grid;grid-template-columns:1fr 1fr;gap:18px}.result-panel{grid-row:span 2;align-self:start}.calc-note{padding:0}.pocus-card{margin:0}.related{margin:0}.calc-aside .result-panel{order:0}.calc-aside .calc-note{order:1}.calc-aside .pocus-card{order:2}.calc-aside .related{order:3}.calc-layout>.calc-aside{grid-row:1}.calc-layout .form-content{grid-row:2}.result-number strong{font-size:43px}.result-top{padding:17px 19px}.result-bottom{padding:17px 19px}.heading-row{gap:12px}.page-heading h1{font-size:29px}.heading-actions{padding-top:8px}.st-banner{padding:22px 20px;gap:15px;flex-wrap:wrap}.st-banner .btn{margin-left:60px}.footer{margin:0 25px}.toast{left:calc(50% + 97px)}.catalog.list .card-main{grid-template-columns:160px 1fr;padding-right:50px;gap:12px}.catalog.list .card-foot{display:none}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:transform .22s;width:250px;padding:28px 18px 24px}.sidebar.open{transform:translateX(0)}.sidebar .brand{padding-left:10px}.sidebar .brand-text{font-size:20px}.sidebar .brand img{width:34px;height:34px}.nav-item{font-size:12px;min-height:44px;padding:10px 14px;gap:12px}.nav-label{padding-left:14px}.sidebar-bottom{padding-top:20px}.app-frame{margin-left:0}.topbar{height:66px;padding:0 21px;position:relative;background:var(--surface)}.topbar-left{display:none}.mobile-brand{display:flex;gap:8px;align-items:center;font-size:17px;font-weight:650;letter-spacing:-.5px}.mobile-brand img{width:29px;height:29px}.menu-button{display:inline-flex}.topbar-tools{gap:9px}.topbar-tools .top-link{display:none}.topbar-tools .icon-button{width:32px;height:32px}.main{padding:31px 21px 40px}.hero{margin-bottom:25px}.hero h1{font-size:37px;margin-top:16px;margin-bottom:14px}.hero p{font-size:12px;max-width:440px}.eyebrow{font-size:9px}.search-box{height:53px;padding:0 14px;gap:10px}.search-box input{font-size:12px}.search-box .kbd{display:none}.browse-toolbar{margin:17px 0 20px;gap:8px}.filters{gap:4px}.filter{font-size:10px;padding:6px 8px}.view-actions{display:none}.section-title{margin-top:26px}.section-title h2{font-size:14px}.section-title p{font-size:10px}.catalog{gap:11px}.card-main{padding:18px 15px 14px}.tool-card h3{font-size:15px;margin-bottom:8px}.tool-card .description{font-size:10px;line-height:1.75;min-height:50px}.card-kicker{font-size:8px}.card-top{margin-bottom:19px}.tool-icon{width:31px;height:31px}.tool-icon .icon{width:17px;height:17px}.favorite{top:15px;right:9px;width:25px;height:25px}.favorite .icon{width:15px;height:15px}.card-foot{font-size:8px;padding-top:10px;margin-top:16px}.st-banner{margin-top:26px;gap:12px;padding:20px 17px}.st-banner h2{font-size:15px}.st-banner p{font-size:10px}.st-banner>.tool-icon{width:35px;height:35px}.st-banner>div:nth-child(2){max-width:calc(100% - 48px)}.st-banner .btn{margin-left:47px}.notice{font-size:9px}.footer{margin:0 21px;padding:18px 0 23px;align-items:flex-start;font-size:8px;flex-direction:column;gap:9px}.footer-links{gap:15px}.menu-overlay.show{display:block;position:fixed;inset:0;background:#08261f52;z-index:39}.toast{left:50%;bottom:19px;font-size:11px}.breadcrumb{font-size:10px;margin-bottom:20px}.page-heading{margin-bottom:23px}.page-heading h1{font-size:28px;letter-spacing:-1px}.page-heading>p{font-size:12px}.heading-actions{gap:5px}.heading-actions .icon-button{width:32px;height:32px}.heading-row .page-heading{margin-bottom:22px}.intro-box{font-size:10px;padding:14px 16px}.calc-aside{display:block}.calc-aside .calc-note{padding:15px 0 0}.calc-aside .pocus-card{display:none}.calc-aside .related{display:none}.result-panel{border-radius:9px}.result-top{padding:17px 18px;display:flex;align-items:center;justify-content:space-between}.result-number{margin:0}.result-number strong{font-size:37px;letter-spacing:-1px}.result-label{display:block;font-size:9px}.result-label span{display:block;margin-top:5px}.result-bottom{padding:16px 18px}.result-bottom h2{font-size:13px}.result-bottom p{font-size:10px}.result-actions{margin-top:14px}.progress-track{margin-top:13px}.form-panel{padding:0 17px}.field{padding:21px 0}.field-label{font-size:11px;gap:7px}.field-help{font-size:10px;margin-left:22px}.choices,.number-field{margin-left:22px}.choice span{font-size:10px;min-height:41px;padding:10px}.point{font-size:8px}.field-number{min-width:15px}.source-panel h2{font-size:12px}.source-list a{font-size:10px}.calc-layout{gap:21px}.prose article h2{font-size:17px}.prose article p{font-size:12px}.prose{max-width:100%}.topbar-tools .desktop-search{display:flex}.local-pill{font-size:8px}}
@media(max-width:390px){.main{padding-left:16px;padding-right:16px}.topbar{padding-left:16px;padding-right:16px}.catalog{gap:8px}.card-main{padding:15px 12px 13px}.tool-card h3{font-size:13px}.tool-card .description{font-size:10px}.card-kicker{font-size:7px;max-width:52px}.favorite{right:7px;top:14px}.hero h1{font-size:34px}.topbar-tools{gap:6px}.topbar-tools .icon-button{width:29px}.mobile-brand{font-size:16px}.footer{margin-left:16px;margin-right:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media print{.sidebar,.topbar,.footer,.favorite,.heading-actions,.result-actions,.st-banner,.pocus-card,.menu-overlay{display:none!important}.app-frame{margin:0}.main{padding:0}.calc-layout{display:block}.calc-aside{position:static}.field{break-inside:avoid}body{background:#fff;color:#000}}
/* Prescription quantities: a compact layout with the answer beside the input. */
.rx-tabs{display:flex;border-bottom:1px solid var(--line);gap:24px;margin-bottom:24px}.rx-tabs button{font-size:12px;color:var(--muted);padding:10px 0 15px;border-bottom:2px solid transparent}.rx-tabs button[aria-selected=true]{color:var(--green);border-color:var(--green);font-weight:600}.rx-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:25px;align-items:start}.rx-form{padding:7px 25px 20px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}.rx-field{padding:19px 0;min-width:0}.rx-field label{font-size:11px;font-weight:600;display:block;margin-bottom:9px}.rx-field p{font-size:10px;color:var(--muted);line-height:1.7;margin-top:8px}.rx-field input,.rx-field select{border:1px solid var(--line);border-radius:6px;height:44px;padding:0 12px;width:100%;min-width:0;font-size:14px}.rx-field input:focus{border-color:#72a68c}.rx-field input[type=date]{font-size:12px}.rx-input-row{display:flex;align-items:center;gap:9px}.rx-input-row>input{flex:1;min-width:0}.rx-input-row>span{font-size:11px;color:var(--muted)}.rx-input-row>select{width:110px;font-size:11px}.rx-fields-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;border-top:1px solid var(--line)}.rx-quick{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}.rx-quick button{border:1px solid var(--line);border-radius:4px;font-size:10px;padding:4px 8px;color:var(--muted);min-height:29px}.rx-quick button:hover{background:var(--soft);color:var(--green);border-color:#9cbaa9}.rx-field p.rx-parsed{color:var(--green);font-weight:550;font-size:11px;min-height:18px;margin-top:11px}.rx-field p.rx-invalid{color:#b34a4a}.rx-dates{border-top:1px solid var(--line);margin-top:4px}.rx-dates summary{cursor:pointer;font-size:11px;font-weight:600;padding:18px 0 0}.rx-dates summary span{font-weight:400;color:var(--muted);font-size:10px}.rx-dates .rx-fields-grid{border-top:0;gap:15px}.rx-bottom{border-top:1px solid var(--line);padding-top:17px;display:flex;justify-content:space-between;align-items:center}.rx-bottom>span{font-size:9px;color:var(--muted)}.rx-aside{position:sticky;top:24px}.rx-answer{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--green);border-radius:9px;padding:23px}.rx-result-kicker{font-size:9px;letter-spacing:1.3px;color:var(--muted);font-weight:550}.rx-answer>h2{font-size:20px;font-weight:500;margin-top:18px}.rx-answer>p:not(.rx-result-kicker){font-size:11px;color:var(--muted);line-height:1.85;margin-top:10px}.rx-big{font-size:49px;letter-spacing:-2px;color:var(--green);line-height:1.2;font-weight:450;margin-top:17px}.rx-big span{font-size:17px;letter-spacing:-.3px}.rx-stats{display:grid;grid-template-columns:1fr 1fr;gap:17px 10px;border-top:1px solid var(--line);padding-top:18px;margin-top:19px}.rx-stats span,.rx-date-answer>span,.rx-refill>span{display:block;font-size:9px;color:var(--muted);margin-bottom:4px}.rx-stats strong{font-size:11px;font-weight:550;word-break:break-word}.rx-date-answer{margin-top:22px;padding:15px;background:var(--soft);border-radius:6px}.rx-date-answer strong{font-size:20px;font-weight:500;display:block;color:var(--green);margin:5px 0}.rx-date-answer small,.rx-refill small{font-size:9px;color:var(--muted);display:block;line-height:1.8}.rx-refill{margin-top:18px}.rx-refill strong{font-size:16px;font-weight:500;display:block;margin-bottom:5px}.rx-copy{width:100%;margin-top:12px;min-height:40px}.rx-assumptions{font-size:10px;color:var(--muted);line-height:1.8;padding:16px 0}.rx-answer p.rx-advisory{border-top:1px solid var(--line);padding-top:15px;font-size:9px}.rx-method{max-width:800px}.rx-method>p:not(.source-meta){font-size:11px;line-height:1.85;color:var(--muted);margin:10px 0}.rx-method .source-list{margin-top:18px}[hidden]{display:none!important}
@media(max-width:1150px){.rx-layout{grid-template-columns:minmax(0,1fr) 280px;gap:20px}.rx-form{padding-left:19px;padding-right:19px}.rx-fields-grid{gap:15px}.rx-answer{padding:20px}.rx-big{font-size:42px}.rx-big span{font-size:14px}.rx-quick{gap:4px}.rx-quick button{padding:4px 7px;font-size:9px}.rx-input-row>select{width:95px}.rx-date-answer{padding:12px}.rx-date-answer strong{font-size:18px}}
@media(max-width:1000px){.rx-layout{grid-template-columns:1fr}.rx-aside{position:static;order:2}.rx-answer{padding:22px}.rx-stats{grid-template-columns:repeat(4,1fr)}.rx-big{font-size:48px}.rx-form{padding:5px 23px 19px}.rx-quick button{font-size:10px;padding:5px 9px}.rx-quick{gap:6px}}
@media(max-width:760px){.rx-heading h1{font-size:30px}.rx-tabs{gap:22px}.rx-tabs button{font-size:11px;padding-bottom:12px}.rx-layout{gap:18px}.rx-form{padding:0 18px 17px}.rx-field{padding:18px 0}.rx-field input{font-size:16px}.rx-fields-grid{gap:15px}.rx-field label{font-size:10px}.rx-quick button{font-size:10px;min-height:32px;padding:5px 8px}.rx-quick{gap:5px}.rx-field p{font-size:9px}.rx-stats{grid-template-columns:1fr 1fr}.rx-dates summary{font-size:10px}.rx-dates summary span{font-size:9px}.rx-big{font-size:47px}.rx-big span{font-size:17px}.rx-answer{padding:21px}.rx-bottom>span{display:none}.rx-method>p:not(.source-meta){font-size:10px}.rx-field input[type=date]{font-size:11px;padding:0 8px}}
/* Readable controls at the bedside, with generous touch targets. */
.brand-text span{font-size:8px;letter-spacing:1.3px;white-space:nowrap}.sidebar{overflow-y:auto}.sidebar-bottom{flex-shrink:0}.field-label{font-size:13px}.choice span{font-size:12px;min-height:43px}.field-help{font-size:11px}.calc-note{font-size:11px}.calc-note strong{font-size:11px}.result-bottom p{font-size:12px}.tool-card .description{font-size:12px}.card-kicker{font-size:10px}.card-foot{font-size:10px}.quick-access{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px}.quick-access>span{font-size:10px;color:var(--muted);margin-right:4px}.quick-access a{font-size:10px;color:var(--green);background:var(--surface);border:1px solid var(--line);border-radius:5px;padding:6px 10px;min-height:31px;display:flex;align-items:center;gap:6px}.quick-access a:hover{border-color:#94b5a1;background:var(--soft)}.quick-access .icon{height:12px;width:12px}
@media(max-width:1000px){.tool-card .description{font-size:12px}.card-kicker{font-size:9px}}
@media(max-width:760px){.catalog{grid-template-columns:1fr}.tool-card .card-main{display:grid;grid-template-columns:34px 1fr;column-gap:13px;padding:19px 49px 18px 16px}.tool-card .card-top{grid-column:1;grid-row:1/4;margin:0;align-self:start;position:static}.tool-card .card-kicker{display:none}.tool-card h3{grid-column:2;margin:0 0 5px;padding:0;font-size:16px}.tool-card .description{grid-column:2;min-height:0;font-size:12px;line-height:1.65}.tool-card .card-foot{grid-column:2;margin-top:9px;padding:0;border:0;font-size:10px}.tool-card .card-foot>.icon{display:none}.tool-card .favorite{width:44px;height:44px;right:3px;top:7px}.tool-card .favorite .icon{width:17px;height:17px}.catalog.list .card-top .tool-icon{width:31px;height:31px}.catalog.list h3{margin-left:0}.catalog.list .card-foot{display:flex}.field-label{font-size:14px}.field-help{font-size:12px;line-height:1.7}.choice span{font-size:13px;min-height:45px}.field-error{font-size:12px}.result-bottom p{font-size:12px}.result-bottom h2{font-size:15px}.calc-note{font-size:12px}.calc-note strong{font-size:12px}.intro-box{font-size:12px}.source-list a{font-size:12px}.source-meta{font-size:10px}.hero p{font-size:13px}.quick-access{gap:6px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;margin-right:-21px;padding-right:21px}.quick-access>span{display:none}.quick-access a{font-size:11px;min-height:37px;padding:8px 10px;white-space:nowrap}.quick-access a:last-child{display:none}.browse-toolbar{margin-top:13px}.filter{font-size:11px;min-height:38px}.filters{gap:3px}.topbar-tools .icon-button{width:36px;height:36px}.hero h1{font-size:36px}.home-notice{font-size:10px}.st-banner p{font-size:12px}.st-banner .btn{font-size:12px;min-height:43px}.prose article p{font-size:13px}.number-field input{font-size:16px;height:45px}.number-field span{font-size:12px}.result-actions .btn{font-size:12px;min-height:43px}.rx-field label{font-size:12px}.rx-field p{font-size:11px}.rx-dates summary{font-size:12px}.rx-dates summary span{font-size:10px}.rx-tabs button{font-size:12px}.rx-assumptions{font-size:11px}.rx-method>p:not(.source-meta){font-size:12px}.rx-result-kicker{font-size:10px}.rx-stats span,.rx-date-answer>span,.rx-refill>span{font-size:11px}.rx-stats strong{font-size:13px}.rx-date-answer small,.rx-refill small{font-size:11px}.rx-answer p.rx-advisory{font-size:11px}.rx-quick button{min-height:36px;font-size:11px}.rx-input-row>span{font-size:12px}}
.rx-mobile-summary{display:none}@media(max-width:760px){.rx-mobile-summary{display:flex;align-items:center;justify-content:space-between;gap:10px;position:fixed;z-index:35;bottom:0;left:0;right:0;padding:13px 16px calc(13px + env(safe-area-inset-bottom));border-top:1px solid #a8c2b1;box-shadow:0 -4px 20px #173c2b10;background:var(--surface)}.rx-mobile-summary span{display:block;font-size:9px;color:var(--muted);margin-bottom:3px}.rx-mobile-summary strong{font-size:13px;color:var(--green);font-weight:600}.rx-mobile-summary .btn{min-height:39px;font-size:10px;padding:7px 10px}.rx-layout{padding-bottom:20px}.rx-method{padding-bottom:65px}.rx-answer{scroll-margin-top:16px}.rx-dates summary{padding-bottom:14px}.rx-field input[type=date]{height:45px}}
.compact-heading{margin-bottom:23px}.compact-heading h1{margin-top:0;font-size:27px}.source-note{font-size:11px;color:var(--muted);margin-top:18px}.source-note summary{cursor:pointer;font-weight:500;color:var(--green)}.source-note p{margin-top:10px;line-height:1.8}
.op-source{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px;font-size:11px}.op-source label{font-weight:550}.op-source select,.op-columns select{border:1px solid var(--line);border-radius:6px;min-height:43px;padding:9px 12px;background:var(--surface);color:var(--ink);max-width:100%;font-size:12px}.op-source a{font-size:10px;color:var(--green)}.op-population{display:flex;align-items:flex-start;gap:10px;padding:14px 17px;border:1px solid var(--line);border-radius:8px;background:var(--surface);font-size:11px;line-height:1.8;margin-bottom:22px;cursor:pointer}.op-population input{accent-color:var(--green);margin-top:4px;flex-shrink:0;width:16px;height:16px}.op-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:25px;align-items:start}.op-inputs{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:24px}.op-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}.op-columns label{display:block;font-weight:550;font-size:11px;margin-bottom:10px}.op-columns select{width:100%;font-size:11px}.op-dose{margin-top:25px;border-top:1px solid var(--line);padding-top:22px}.op-dose h2{font-size:12px}.op-dose>p{font-size:10px;line-height:1.8;color:var(--muted);margin:10px 0 17px}.op-dose-options{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.op-dose-options>p{font-size:12px;color:var(--muted)}.op-dose-options button{padding:13px;border:1px solid var(--line);border-radius:6px;font-size:17px;font-variant-numeric:tabular-nums;background:var(--surface)}.op-dose-options button span{font-size:9px;color:var(--muted);margin-left:5px}.op-dose-options button:hover,.op-dose-options button.selected{border-color:#81aa93;background:var(--soft);color:var(--green)}.op-result{position:sticky;top:24px}.op-copy{margin-top:12px;width:100%}.op-big{font-size:36px;color:var(--green);letter-spacing:-1px;margin-bottom:13px}.op-note{margin-top:20px}.op-full-table{margin:20px 0;font-size:12px}.op-full-table summary{cursor:pointer;font-weight:550;color:var(--green)}.op-full-table>p{font-size:11px;line-height:1.8;color:var(--muted);margin-top:13px}.op-table-wrap{overflow-x:auto;margin-top:15px}.op-table-wrap table{min-width:1050px}.op-table-wrap th,.op-table-wrap td{white-space:nowrap;font-size:10px}.op-table-wrap th{line-height:1.8}.op-table-wrap td{font-variant-numeric:tabular-nums}
@media(max-width:1000px){.op-layout{grid-template-columns:1fr}.op-result{position:static}.op-columns select{font-size:12px}}@media(max-width:760px){.op-inputs{padding:18px}.op-population{font-size:12px}.op-source select{font-size:12px}.op-columns{grid-template-columns:1fr}.op-columns label{font-size:12px}.op-dose-options button{min-height:49px}.op-dose>p,.op-full-table>p{font-size:12px}.op-dose h2{font-size:13px}}