@layer base,layout,components,responsive;
@layer base {
  .mobile-result{display:none}
  :root {color-scheme:light dark;--page:#f6f7fb;--surface:#fff;--surface-subtle:#f0f2f8;--ink:#292d49;--ink-strong:#21264e;--muted:#68718a;--line:#dfe3ed;--green:#303b72;--green-soft:#edf0f8;--result:#21264e;--result-ink:#ffffff;--danger:#a41e33;--danger-soft:#fceef1;--warning:#7c612a;--focus:#bd1f36;--shadow:0 8px 30px rgb(39 54 35 / 3%);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
  *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page);color:var(--ink);min-width:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,summary,select{cursor:pointer}button{color:inherit}button:disabled{cursor:default}button,a,input,select,summary{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--focus)}input,select{color:var(--ink-strong);background:var(--surface);border:1px solid var(--line);border-radius:9px;min-height:45px;padding:11px 12px;max-width:100%;width:100%;font-size:14px}select{appearance:none;padding-right:29px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m2 2 4 4 4-4' fill='none' stroke='%237b837c' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}input[type=checkbox]{accent-color:var(--green);width:18px;height:18px;min-height:18px;margin:2px 0;flex:none}h1,h2,p{margin:0}h2{font-weight:600;font-size:17px;letter-spacing:-.35px}a{color:var(--green)}[hidden]{display:none!important}svg{flex:none}fieldset{min-width:0;border:0;padding:0;margin:0}legend{padding:0}input[type=time],input[type=date]{min-width:0;line-height:1.3}input::-webkit-date-and-time-value{text-align:left}button{border:0}summary{list-style:none}summary::-webkit-details-marker{display:none}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:10;left:16px;top:12px;transform:translateY(-150%);background:var(--surface);padding:12px;border-radius:8px}.skip-link:focus{transform:translateY(0)}
}
@layer layout {
  .app-shell{max-width:1120px;margin:0 auto;padding:0 42px}.site-header{display:flex;justify-content:space-between;align-items:center;height:110px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink-strong)}.brand>span{display:flex;flex-direction:column;gap:5px}.brand strong{font-size:17px;letter-spacing:1.5px;font-weight:700}.brand>span>span{font-size:8px;letter-spacing:1.65px;font-weight:600;color:var(--muted)}.header-meta{display:flex;align-items:center;gap:15px}.local-label{font-size:11px;color:var(--muted);display:flex;gap:7px;align-items:center}.status-dot{height:5px;width:5px;background:#bd1f36;border-radius:50%}.page-heading{padding:42px 0 32px;display:flex;justify-content:space-between;align-items:flex-end}.eyebrow{font-size:9px;font-weight:650;letter-spacing:1.6px;color:var(--green);margin-bottom:12px}h1{font-size:34px;font-weight:550;letter-spacing:-1.25px;line-height:1.15}.intro{font-size:13px;color:var(--muted);margin-top:11px;line-height:1.5}.date-stamp{font-size:11px;color:var(--muted);padding-bottom:3px}.calculator-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.input-panel{background:var(--surface);border:1px solid var(--line);border-radius:19px;padding:25px 26px 0;box-shadow:var(--shadow)}.panel-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.panel-step{font-size:8px;letter-spacing:1px;color:var(--muted)}.result-column{min-width:0}.result-panel{background:var(--result);border-radius:19px;padding:25px 29px;color:var(--result-ink);border:1px solid transparent;transition:background .16s}.result-panel-heading{display:flex;align-items:center;justify-content:space-between}.result-panel-heading h2{font-size:16px}.result-main{padding-top:42px}.result-divider{height:1px;background:currentColor;opacity:.12;margin:24px 0}.metric-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.reference-strip{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--line);border-radius:12px;padding:20px 23px;margin-top:28px}.reference-strip>div{display:flex;align-items:center;gap:14px}.reference-strip p{display:flex;flex-direction:column;gap:5px}.reference-strip strong{font-size:11px;font-weight:550}.reference-strip p>span{font-size:10px;color:var(--muted)}.reference-icon{font-family:Georgia,serif;font-size:25px;color:var(--muted)}.site-footer{padding:27px 0 30px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:9px;line-height:1.6}.site-footer p>span{padding:0 7px}.sources-panel{padding:24px;margin-top:12px;border:1px solid var(--line);background:var(--surface);border-radius:12px}.sources-panel h2{margin-bottom:15px}
}
@layer components {
  .field{min-width:0}.field label,.zone-content label{display:block;font-size:11px;font-weight:550;line-height:1.4;margin-bottom:8px}.required-mark{color:var(--muted);font-size:10px;margin-left:2px}.profile-row{display:grid;grid-template-columns:1.15fr 1fr;gap:12px}.profile-row select{font-size:11px}.field-hint{font-size:10px;color:var(--muted);line-height:1.6}.profile-hint{margin-top:9px;margin-bottom:24px}.text-button{padding:0;background:none;color:var(--green);font-size:10px;line-height:1.6;text-decoration:none}.text-button:hover{text-decoration:underline}.inline-help{font-size:11px;line-height:1.7;color:var(--muted);padding:12px 14px;border-radius:8px;background:var(--surface-subtle);margin-bottom:20px}.inline-help p+p{margin-top:8px}.time-section{border-top:1px solid var(--line);padding-top:17px;margin-top:4px;padding-bottom:22px}.time-section legend{float:left;display:flex;align-items:center;gap:8px;width:100%;font-size:12px;font-weight:600;margin-bottom:14px}.section-number{height:18px;width:18px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--surface-subtle);color:var(--muted);font-size:9px;font-weight:500}.optional-tag{font-size:7px;letter-spacing:.8px;font-weight:500;color:var(--muted);margin-left:auto}.datetime-row{clear:both;display:grid;grid-template-columns:minmax(118px,1fr) minmax(115px,1fr) 44px;gap:10px;align-items:center}.time-field input{height:55px;font-size:27px;letter-spacing:-1px;padding:9px 10px;font-weight:450;background:var(--surface-subtle);border-color:transparent;font-variant-numeric:tabular-nums}.date-field label{font-size:9px;color:var(--muted);margin:0 0 1px 9px}.date-field input{border:0;background:transparent;padding:1px 7px 2px;min-height:29px;font-size:12px}.now-button{background:transparent;color:var(--green);font-size:9px;padding:12px 0;min-height:44px}.now-button:hover{text-decoration:underline}.zone-details{margin-top:11px}.zone-details summary{display:flex;align-items:center;gap:3px;width:fit-content;font-size:9px;color:var(--muted);min-height:20px}.zone-details summary svg{height:12px;width:12px;stroke:currentColor;stroke-width:1.5;fill:none}.zone-details[open] summary svg{transform:rotate(180deg)}.zone-content{padding:12px 0 2px;display:grid;grid-template-columns:1fr;gap:5px}.zone-content input,.zone-content select{margin-bottom:9px;font-size:12px}.zone-content label{margin-bottom:0;color:var(--muted);font-size:10px}.cutoff-section{padding-bottom:17px}.cutoff-options{margin-top:14px;display:grid;grid-template-columns:1.2fr 1fr;gap:12px}.cutoff-options label{font-size:9px}.cutoff-options select{font-size:10px;padding-left:9px}.cutoff-options>.field-hint{grid-column:1/-1}.interruption-toggle{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;border:1px dashed #bdc6de;background:transparent;border-radius:9px;font-size:11px;color:var(--green);min-height:44px}.interruption-toggle:hover{background:var(--surface-subtle)}.toggle-symbol{font-size:18px;font-weight:300;line-height:1}.interruption-fields{margin-top:12px;background:var(--surface-subtle);border-radius:10px;padding:16px;display:grid;gap:15px}.interruption-fields input{font-size:12px}.interruption-fields label{font-size:10px}.break-datetime{display:grid;grid-template-columns:1.2fr 1fr;gap:9px}.check-row{display:flex;align-items:flex-start;gap:10px;font-size:11px;color:var(--ink);line-height:1.6;margin-top:12px}.check-row label{margin:0;font-size:11px;font-weight:400}.check-row small{display:block;font-size:9px;color:var(--muted)}.conditions-details{margin-top:18px}.conditions-details>summary{font-size:10px;display:flex;justify-content:space-between;gap:8px;align-items:center;min-height:30px;color:var(--muted)}.conditions-details>summary::after{content:"+";font-size:15px}.conditions-details[open]>summary::after{content:"−"}.conditions-details>summary>span{margin-left:auto;font-size:8px;background:var(--surface-subtle);border-radius:4px;padding:3px 5px}.conditions-content{padding-bottom:12px}.conditions-content>.field{margin-top:14px}.conditions-content .field label{font-size:10px}.conditions-content select{font-size:11px}.form-bottom{margin-top:17px;border-top:1px solid var(--line);padding:17px 0;display:flex;align-items:center;justify-content:space-between;gap:10px}.form-bottom>span{font-size:7px;color:var(--muted);display:flex;gap:5px;align-items:center}.form-bottom svg{width:10px;height:10px;fill:none;stroke:currentColor;stroke-width:1.3}.form-bottom>.text-button{font-size:9px;min-height:24px}.field-error{font-size:11px;color:var(--danger);line-height:1.55;margin-top:9px}.live-tag{font-size:7px;letter-spacing:1px;display:flex;gap:6px;align-items:center;opacity:.66}.live-tag>span{width:4px;height:4px;border-radius:100%;background:currentColor}.result-label{font-size:8px;letter-spacing:1.2px;font-weight:550;opacity:.7;line-height:1.6}.big-time{font-size:78px;font-weight:350;letter-spacing:-5px;font-variant-numeric:tabular-nums;line-height:1.2;margin:2px 0 7px}.big-time>span{color:currentColor;opacity:.4;font-weight:250}.deadline-date{font-size:10px;opacity:.65;min-height:15px;line-height:1.5}.remaining-time{font-size:30px;letter-spacing:-.6px;margin-top:6px;font-weight:400;font-variant-numeric:tabular-nums}.remaining-time span{font-size:11px;opacity:.65;letter-spacing:0;padding:0 2px}.limit-metric{text-align:right}.limit-time{font-size:24px;font-weight:400;margin-top:8px;letter-spacing:-.7px}.result-state{display:flex;gap:10px;align-items:flex-start;background:rgb(255 255 255 / 35%);border:1px solid rgb(255 255 255 / 15%);border-radius:9px;padding:14px 13px;margin-top:26px;min-height:64px}.state-icon{border:1px solid currentColor;border-radius:50%;height:15px;width:15px;text-align:center;line-height:14px;font-size:9px;flex:none;opacity:.65;margin-top:1px}.result-state strong{font-size:10px;font-weight:600;display:block;line-height:1.5}.result-state p{font-size:9px;opacity:.72;line-height:1.6;margin-top:3px}.result-panel.is-exceeded,.result-panel.is-error{background:var(--danger-soft);color:var(--danger)}.result-panel.is-waiting .big-time{opacity:.5}.scope-note{display:flex;align-items:flex-start;gap:10px;padding:20px 8px 18px;color:var(--ink)}.scope-note>svg{width:18px;height:18px;stroke:var(--green);fill:none;stroke-width:1.2;margin-top:1px}.scope-note p{font-size:10px;line-height:1.6}.scope-note span{color:var(--muted);font-size:9px}.result-actions{display:flex;align-items:center;gap:12px;margin-bottom:18px;padding:0 6px}.button{display:inline-flex;gap:8px;align-items:center;justify-content:center;padding:12px 15px;min-height:42px;border-radius:8px;border:1px solid var(--line);background:var(--surface);font-size:11px}.button:hover{background:var(--surface-subtle)}.button:disabled{opacity:.43}.button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.3}.button.small{font-size:10px;padding:8px 12px;min-height:34px}.button.compact{font-size:10px;padding:7px 11px;min-height:30px}.copy-feedback{font-size:10px;color:var(--green)}.calculation-details{border-top:1px solid var(--line);margin:0 6px}.calculation-details>summary{display:flex;align-items:center;justify-content:space-between;padding:17px 0;font-size:10px;color:var(--ink);font-weight:500}.calculation-details>summary>svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.2}.calculation-details[open]>summary>svg{transform:rotate(90deg)}.calculation-content{font-size:11px;line-height:1.7;color:var(--muted);padding-bottom:18px;overflow-wrap:anywhere}.calculation-content h3{font-size:11px;color:var(--ink);margin:14px 0 7px}.calculation-content dl{display:grid;grid-template-columns:1fr 1fr;gap:7px 14px;margin:8px 0}.calculation-content dt{color:var(--muted)}.calculation-content dd{margin:0;text-align:right;color:var(--ink)}.calculation-content ul,.sources-panel ul{padding-left:17px;margin:8px 0 15px}.calculation-content li+li,.sources-panel li+li{margin-top:7px}.completed-results{padding:14px 7px 0}.result-line{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:13px 0;border-bottom:1px solid var(--line);font-size:11px}.result-line>span{color:var(--muted)}.result-line strong{font-weight:550;text-align:right}.next-report{margin-top:15px;padding:14px 16px;border-radius:9px;background:var(--surface);border:1px solid var(--line)}.next-report>span{display:block;font-size:8px;letter-spacing:.9px;color:var(--muted)}.next-report>strong{display:block;font-size:28px;font-weight:450;letter-spacing:-.6px;margin-top:8px}.next-report>small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.sources-panel{font-size:11px;line-height:1.8;color:var(--muted)}.sources-panel strong,.sources-panel h2,.sources-panel h3{color:var(--ink)}.sources-panel h3{font-size:12px;margin:17px 0 4px}.notice{padding:15px;border:1px solid var(--line);border-radius:9px;margin-bottom:16px;line-height:1.6;font-size:12px}.notice.error{color:var(--danger);background:var(--danger-soft)}.update-banner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 16px;border-radius:9px;background:var(--green-soft);margin-bottom:20px;font-size:11px;line-height:1.6}.update-banner p{max-width:75%}.validation-list{padding-left:15px}.muted{color:var(--muted)}
}
@layer responsive {
  @media(min-width:1250px){.app-shell{max-width:1168px;padding:0 54px}.site-header{height:118px}.page-heading{padding-top:45px;padding-bottom:35px}.input-panel{padding-left:29px;padding-right:29px}.result-panel{padding:28px 32px}.big-time{font-size:86px}.result-main{padding-top:44px}.result-state{margin-top:30px}.result-divider{margin:26px 0}.form-bottom>span{font-size:8px}.site-footer{padding-top:29px}}
  @media(max-width:920px){.app-shell{padding:0 26px}.calculator-grid{gap:18px}.input-panel{padding-left:20px;padding-right:20px}.result-panel{padding-left:23px;padding-right:23px}.profile-row{grid-template-columns:1fr}.profile-row select{font-size:12px}.profile-row .field:nth-child(2){display:grid;grid-template-columns:78px 1fr;align-items:center;gap:10px}.profile-row .field:nth-child(2) label{margin:0}.profile-hint{margin-bottom:20px}.datetime-row{grid-template-columns:minmax(99px,1fr) minmax(108px,1fr);gap:8px}.now-button{grid-column:1/-1;justify-self:end;min-height:23px;padding:2px 0;margin-top:-4px}.zone-details{margin-top:-22px;width:calc(100% - 40px);position:relative}.zone-details[open]{width:100%}.zone-content{margin-top:11px}.time-field input{font-size:25px}.date-field input{font-size:11px}.cutoff-options{grid-template-columns:1fr}.cutoff-options select{font-size:11px}.big-time{font-size:67px}.result-main{padding-top:35px}.result-label{font-size:7px}.remaining-time{font-size:27px}.limit-time{font-size:22px}.live-tag{font-size:6px}.form-bottom{align-items:flex-start;gap:8px}.form-bottom>span{max-width:130px;line-height:1.6}.reference-strip{padding:18px}.reference-strip strong{font-size:10px}.reference-strip p>span{font-size:9px}}
  @media(max-width:680px){.app-shell{padding:0 20px}.site-header{height:86px}.brand-mark{width:36px;height:36px}.brand{gap:10px}.brand strong{font-size:14px;letter-spacing:1.2px}.brand>span>span{font-size:6.5px;letter-spacing:1.3px}.local-label{font-size:0;gap:0}.status-dot{height:6px;width:6px}.header-meta{gap:12px}.page-heading{padding:29px 0 25px}.eyebrow{font-size:8px;letter-spacing:1.35px;margin-bottom:10px}h1{font-size:28px;letter-spacing:-1px}.intro{font-size:11px;margin-top:9px}.date-stamp{display:none}.calculator-grid{grid-template-columns:1fr;gap:18px}.input-panel{border-radius:15px;padding:22px 22px 0}.panel-heading{margin-bottom:22px}h2{font-size:15px}.panel-step{font-size:7px}.profile-row{grid-template-columns:1.16fr 1fr;gap:10px}.profile-row select{font-size:11px}.profile-row .field:nth-child(2){display:block}.profile-row .field:nth-child(2) label{margin-bottom:8px}.profile-hint{font-size:9px;margin-top:9px;margin-bottom:22px}.profile-hint .text-button{font-size:9px}.field label{font-size:10px}.datetime-row{grid-template-columns:minmax(111px,1fr) minmax(112px,1fr) 39px;gap:8px}.now-button{grid-column:auto;min-height:44px;padding:8px 0;justify-self:stretch;margin:0;font-size:9px}.zone-details{margin-top:9px;width:auto}.zone-details[open]{width:auto}.zone-content{margin-top:0}.time-field input{height:56px;font-size:28px}.date-field label{font-size:9px}.date-field input{font-size:12px}.time-section{padding-top:16px;padding-bottom:18px}.time-section legend{font-size:12px;margin-bottom:12px}.cutoff-options{grid-template-columns:1.25fr 1fr;gap:9px}.cutoff-options select{font-size:10px}.cutoff-options label{font-size:9px}.form-bottom>span{max-width:none;font-size:7px}.result-panel{padding:24px 25px;border-radius:15px}.result-panel-heading h2{font-size:15px}.live-tag{font-size:7px}.result-main{padding-top:28px}.big-time{font-size:76px;letter-spacing:-4px}.result-label{font-size:8px}.deadline-date{font-size:10px}.result-divider{margin:22px 0}.remaining-time{font-size:31px}.limit-time{font-size:25px}.result-state{margin-top:22px}.result-state strong{font-size:11px}.result-state p{font-size:10px}.scope-note{padding:17px 5px 15px}.scope-note p{font-size:11px}.scope-note span{font-size:10px}.result-actions{margin-bottom:16px;padding:0 3px}.calculation-details{margin:0 3px}.calculation-details>summary{font-size:11px}.completed-results{padding:10px 4px 0}.reference-strip{margin-top:22px;padding:17px;align-items:flex-start;flex-direction:column;gap:12px}.reference-strip>div{gap:11px}.reference-strip strong{font-size:10px}.reference-strip p>span{font-size:8px}.reference-strip>.text-button{margin-left:24px;font-size:10px}.site-footer{padding:23px 0 calc(22px + env(safe-area-inset-bottom));flex-direction:column;gap:6px;font-size:8px}.update-banner{align-items:flex-start;flex-direction:column;gap:10px}.update-banner p{max-width:100%}}
  @media(max-width:374px){.app-shell{padding:0 13px}h1{font-size:26px}.input-panel{padding:20px 16px 0}.profile-row select{font-size:10px}.datetime-row{grid-template-columns:minmax(98px,1fr) minmax(105px,1fr) 34px;gap:5px}.time-field input{font-size:25px}.date-field input{font-size:11px}.big-time{font-size:68px}.result-panel{padding:22px}.remaining-time{font-size:28px}.result-label{font-size:7px}.form-bottom>span{font-size:6.5px}.cutoff-options{grid-template-columns:1fr}}
  @media(prefers-color-scheme:dark){:root{--page:#11152b;--surface:#1a203a;--surface-subtle:#222a47;--ink:#e4e7f3;--ink-strong:#f0f2fc;--muted:#a2acc8;--line:#323d5c;--green:#aebce9;--green-soft:#273353;--result:#21264e;--result-ink:#ffffff;--danger:#ffc0ca;--danger-soft:#4a2232;--focus:#e98c9b;--shadow:none}.interruption-toggle{border-color:#455577}.result-state{background:rgb(255 255 255 / 4%);border-color:rgb(255 255 255 / 4%)}.status-dot{background:#aebce9}.brand-mark path{stroke:var(--page)}}
  @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
  @media print{body{background:white;color:black}.site-header{height:70px}.page-heading{padding:20px 0}.input-panel,.header-meta,.result-actions,.reference-strip,.site-footer,.update-banner{display:none!important}.calculator-grid{display:block}.result-panel{color:black;border:1px solid #ccc;background:white}.calculation-details:not([open]){display:none}.result-column{max-width:100%}.result-main{padding-top:18px}.scope-note{padding:15px 0}.app-shell{padding:0 15px;max-width:100%}}
}

@layer components {
  .condition-group + .condition-group{margin-top:22px;padding-top:3px;border-top:1px solid var(--line)}
  .condition-heading{font-size:12px;font-weight:600;letter-spacing:-.15px;margin:18px 0 13px}
  .condition-group .field{margin-top:13px}.condition-group .field-hint{margin-top:6px}
  .flight-block{position:relative;border:1px solid var(--line);border-radius:10px;padding:17px;margin:16px 0;background:var(--surface)}
  .flight-block>legend{font-size:11px;font-weight:600;padding:0 5px}.flight-block>.text-button{position:absolute;right:15px;top:0;font-size:9px}
  .flight-endpoint+.flight-endpoint{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.flight-endpoint-label{font-size:11px;font-weight:600}
  .flight-endpoint .field label{font-size:10px}.flight-endpoint select,.flight-endpoint input{font-size:12px}
  .next-report>.field-hint{margin-top:9px;font-size:10px;line-height:1.6}
  input[aria-invalid=true]{border-color:var(--danger);background:var(--danger-soft)}
}
@layer responsive {
  @media(max-width:680px){
    input,select,.profile-row select,.cutoff-options select,.zone-content input,.zone-content select,.interruption-fields input,.interruption-fields select,.conditions-content select,.flight-endpoint input,.flight-endpoint select{font-size:16px!important;min-height:46px}
    .time-field input{font-size:29px!important}.date-field input{font-size:16px!important;min-height:35px;padding:3px 0}.date-field label{margin-left:0}
    .profile-row{grid-template-columns:1fr}.profile-row .field:nth-child(2){display:grid;grid-template-columns:87px 1fr;align-items:center;gap:10px}.profile-row .field:nth-child(2) label{margin:0}
    .field label,.zone-content label,.interruption-fields label,.conditions-content .field label,.flight-endpoint .field label{font-size:12px!important}
    .field-hint,.profile-hint,.profile-hint .text-button,.conditions-content .field-hint{font-size:11px;line-height:1.65}
    .check-row label{font-size:12px}.check-row small{font-size:11px}.condition-heading{font-size:13px}
    .datetime-row{grid-template-columns:minmax(112px,.8fr) minmax(149px,1fr);gap:8px}.now-button{grid-column:1/-1;justify-self:end;min-height:26px;margin-top:0;font-size:11px;padding:2px 0}
    .zone-details{margin-top:-25px;max-width:calc(100% - 48px)}.zone-details[open]{max-width:none}.zone-details summary{font-size:10px;min-height:25px}.zone-content{padding-top:14px}
    .time-section legend{font-size:13px}.cutoff-options{grid-template-columns:1fr}.cutoff-options label{font-size:12px}
    .conditions-details>summary,.calculation-details>summary{font-size:12px;min-height:44px}.conditions-details>summary>span{font-size:10px}
    .interruption-toggle{font-size:12px;min-height:46px}.form-bottom>span{font-size:9px;line-height:1.6;max-width:175px}.form-bottom>.text-button{font-size:11px}
    .scope-note p{font-size:12px}.scope-note span{font-size:11px}.result-state strong{font-size:12px}.result-state p{font-size:11px}
    .deadline-date{font-size:12px}.result-label{font-size:9px}.live-tag{font-size:8px}.result-line{font-size:12px}.next-report>small{font-size:12px}
    .next-report>.field-hint{font-size:11px}.copy-button{font-size:12px;min-height:46px}.calculation-content{font-size:12px}.calculation-content h3{font-size:12px}
    .reference-strip strong{font-size:12px}.reference-strip p>span{font-size:10px;line-height:1.6}.reference-strip>.text-button{font-size:12px}.sources-panel{font-size:12px}.site-footer{font-size:10px}
    .intro{font-size:12px}.optional-tag{font-size:9px}.panel-step{font-size:9px}.eyebrow{font-size:9px}
  }
  @media(max-width:374px){.datetime-row{grid-template-columns:minmax(100px,.8fr) minmax(141px,1fr);gap:6px}.date-field input{font-size:16px!important}.time-field input{font-size:26px!important}.form-bottom>span{max-width:145px}.break-datetime{grid-template-columns:1fr}.result-label{font-size:8px}.result-panel{padding:21px}}
}
@layer components {
  .cutoff-options{display:block}.cutoff-options>.field-hint{margin-top:9px}
  .interruption-feedback{padding:13px;border:1px solid var(--line);border-radius:9px;background:var(--green-soft);font-size:11px;line-height:1.6}
  .interruption-feedback strong{display:block;font-size:12px;margin-bottom:6px}.interruption-feedback ul{padding-left:16px;margin:8px 0 0}.interruption-feedback li+li{margin-top:5px}.interruption-feedback.not-applied{color:var(--danger);background:var(--danger-soft)}
}
@layer components {#post-flight-field{margin-top:14px}#post-flight-field input{max-width:110px}#post-flight-field .field-hint{margin-top:6px}}
@layer components {
 .estimate-context{margin-top:18px;padding-top:16px;border-top:1px solid #ffffff26;font-size:10px;line-height:1.65}
 .estimate-context>p:first-child{font-weight:600}.estimate-context>p+p{margin-top:5px;opacity:.8}
 .estimate-context button{display:flex;align-items:center;gap:8px;text-align:left;margin-top:12px;padding:8px 0;background:none;color:inherit;font-size:11px;text-decoration:underline;text-underline-offset:3px}
 .is-estimate .metric-row>div:first-child{max-width:57%}.is-estimate .result-state{border-style:dashed}
}
@layer responsive {
 @media(max-width:680px){.estimate-context{font-size:11px}.estimate-context button{font-size:12px;min-height:44px}.mobile-result strong{max-width:65%}}
}
@layer responsive {
  @media(max-width:680px){
    .datetime-row{grid-template-columns:minmax(130px,.9fr) minmax(148px,1fr);gap:8px}
    .time-field input{font-size:26px!important;padding:9px 7px}
    input[type=time]::-webkit-calendar-picker-indicator{width:14px;margin:0;padding:0}
  }
  @media(max-width:374px){
    .datetime-row{grid-template-columns:1fr;gap:10px}
    .time-field input{font-size:29px!important}
    .date-field input{padding:7px 10px;border:1px solid var(--line);min-height:44px}
    .date-field label{margin-bottom:6px}
    .now-button{grid-column:1;min-height:28px}
  }
}

@layer responsive {
 @media(max-width:680px) {
  .page-heading{padding:20px 0}.eyebrow,.intro{display:none}h1{font-size:25px}
  .mobile-result{position:fixed;z-index:5;bottom:calc(10px + env(safe-area-inset-bottom));left:18px;right:18px;display:flex;gap:12px;align-items:center;justify-content:space-between;border-radius:12px;background:var(--ink-strong);color:var(--page);padding:15px 17px;box-shadow:0 4px 20px #0002;text-decoration:none;font-size:12px}
  .mobile-result strong{font-size:17px;font-variant-numeric:tabular-nums;font-weight:550}.mobile-result>span:last-child{font-size:19px}.site-footer{padding-bottom:100px}
 }
}

@layer components {
 .interruption-section{border-top:1px solid var(--line);padding-top:17px;margin-top:4px}
 .interruption-section-heading{display:flex;align-items:center;gap:8px;margin-bottom:10px}
 .interruption-section-heading h3{font-size:12px;font-weight:600;margin:0}
 .interruption-intro{margin-bottom:13px}.interruption-toggle{font-weight:550}
 .break-time-options>summary,.interruption-reference>summary{font-size:11px;font-weight:550;color:var(--green);line-height:1.5;display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:36px}
 .break-time-options>summary::after,.interruption-reference>summary::after{content:'+';font-size:16px}
 .break-time-options[open]>summary::after,.interruption-reference[open]>summary::after{content:'−'}
 .break-time-options>.field{margin-top:12px}.interruption-reference{min-width:0;border-top:1px solid var(--line);padding-top:8px}
 .interruption-reference p{font-size:10px;line-height:1.65;color:var(--muted);margin:8px 0}
 .interruption-table-scroll{max-width:100%;overflow-x:auto;margin:14px 0;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
 .interruption-reference table{border-collapse:collapse;width:100%;min-width:520px;font-size:10px;line-height:1.6;text-align:left;font-variant-numeric:tabular-nums}
 .interruption-reference caption{text-align:left;padding:10px 12px;color:var(--muted);font-size:10px}
 .interruption-reference th,.interruption-reference td{padding:10px 12px;border-top:1px solid var(--line);white-space:nowrap}
 .interruption-reference th{font-size:9px;font-weight:600;background:var(--surface-subtle)}
 .interruption-reference tbody tr:hover{background:var(--surface-subtle)}
 .interrupted-summary{margin-top:18px;padding:19px 20px;background:var(--surface);border:1px solid var(--line);border-left:3px solid #bd1f36;border-radius:12px}
 .interrupted-summary-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
 .interrupted-summary-heading h3{font-size:13px;font-weight:600;margin:0}.interrupted-summary-heading>span{font-size:9px;color:var(--muted);padding:4px 7px;border-radius:5px;background:var(--surface-subtle)}
 .interrupted-equation{display:grid;grid-template-columns:1fr 10px 1.25fr 10px 1.3fr;align-items:center;gap:8px;margin:22px 0 18px}
 .interrupted-equation>div{min-width:0}.interrupted-equation>div>span{display:block;font-size:9px;color:var(--muted);line-height:1.5;margin-bottom:7px}
 .interrupted-equation strong{display:block;font-size:17px;font-weight:550;letter-spacing:-.4px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
 .equation-symbol{font-size:15px;color:var(--muted)}
 .interrupted-summary dl{display:grid;grid-template-columns:1fr 1.2fr;gap:9px 14px;border-top:1px solid var(--line);padding-top:15px;font-size:11px;line-height:1.5;margin:0}
 .interrupted-summary dt{color:var(--muted)}.interrupted-summary dd{margin:0;text-align:right;font-weight:500;overflow-wrap:anywhere}
 .interrupted-summary>p{font-size:10px;line-height:1.65;color:var(--muted);margin-top:15px}.interrupted-summary.not-applied{border-left-color:var(--muted)}
 .limit-time.precise{font-size:18px;letter-spacing:-.4px;line-height:1.4}
 .big-time.precise{font-size:58px;letter-spacing:-2px}
}
@layer responsive {
 @media(max-width:920px) and (min-width:681px){.interrupted-summary{padding:17px 14px}.interrupted-equation{gap:5px}.interrupted-equation strong{font-size:14px}.interrupted-equation>div>span{font-size:8px}.big-time.precise{font-size:46px}}
 @media(max-width:680px){.interruption-section-heading h3{font-size:13px}.break-time-options>summary,.interruption-reference>summary{min-height:44px;font-size:12px}.interruption-reference p{font-size:11px}.interruption-reference table{font-size:11px}.interruption-reference th{font-size:10px}.interrupted-summary dl{font-size:12px}.interrupted-summary>p{font-size:11px}.interrupted-equation{grid-template-columns:1fr;gap:12px}.interrupted-equation>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.interrupted-equation>div>span{font-size:11px;margin:0}.interrupted-equation strong{font-size:17px;white-space:nowrap}.interrupted-equation .equation-symbol{display:none}.interrupted-equation>div:last-child{border-top:1px solid var(--line);padding-top:12px}.interrupted-summary-heading>span{font-size:10px}}
 @media(max-width:374px){.interrupted-summary{padding:17px 14px}.interrupted-equation strong{font-size:15px}.interrupted-equation>div>span{font-size:10px}.interrupted-summary-heading{gap:5px}.interrupted-summary-heading h3{font-size:12px}.limit-time.precise{font-size:15px}}
}

/* Brasilvida identity: supplied wordmark, navy and red. */
@layer layout {
 .site-header{border-top:3px solid #bd1f36;height:106px}.brand{gap:22px}.brand-wordmark{width:214px;height:auto;display:block}.brand-caption{font-size:8px!important;letter-spacing:1.6px;line-height:1.7;border-left:1px solid var(--line);padding-left:21px;color:var(--muted)}
 .home-link{font-size:11px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px;padding:10px 0}.home-link:hover{color:#bd1f36}.home-link span{font-size:17px}
 .page-heading{padding-top:40px;padding-bottom:31px}h1{font-weight:600;letter-spacing:-1.1px}.input-panel,.result-panel{border-radius:16px}.input-panel{box-shadow:0 10px 35px #21264e05}
 .result-panel{box-shadow:0 14px 32px #21264e12;border-top:3px solid #bd1f36}.result-panel-heading h2{font-weight:550}.big-time{font-weight:400}
}
@layer components {
 .eyebrow{color:#bd1f36}.section-number{background:#bd1f3610;color:#bd1f36;font-weight:650}.panel-step{color:var(--muted)}
 .time-field input{border:1px solid var(--line);background:var(--surface-subtle)}.time-field input:focus-visible{background:var(--surface)}
 .result-state{background:#ffffff0d;border-color:#ffffff24}.result-state p{opacity:.86}.deadline-date,.result-label{opacity:.8}.state-icon{opacity:1}
 .result-panel.is-exceeded,.result-panel.is-error{border-top-color:var(--danger);box-shadow:none}.result-panel.is-exceeded .result-state,.result-panel.is-error .result-state{background:#ffffff22;border-color:currentColor}
 .interruption-toggle{border-style:solid;background:var(--surface-subtle)}.interruption-toggle:hover{border-color:var(--green)}
 .copy-button:not(:disabled){background:#21264e;color:#fff;border-color:#21264e}.copy-button:not(:disabled):hover{background:#303b72}
 .next-report{border-left:3px solid #bd1f36}.reference-strip{background:var(--surface)}
 .skip-link{top:-80px;transform:none}.skip-link:focus{top:12px;transform:none}
}
@layer responsive {
 @media(min-width:1250px){.site-header{height:112px}}
 @media(max-width:920px){.brand-wordmark{width:180px}.brand-caption{display:none!important}.local-label{display:none}}
 @media(max-width:680px){.site-header{height:85px}.brand-wordmark{width:170px}.brand{gap:0}.home-link{font-size:11px}.header-meta{gap:14px}.page-heading{padding:25px 0}.page-heading h1{font-size:27px}.result-panel{padding-top:25px}.input-panel,.result-panel{border-radius:14px}.copy-button:not(:disabled){min-height:46px}.brand-caption{display:none!important}}
 @media(max-width:374px){.brand-wordmark{width:144px}.header-meta{gap:7px}.home-link{font-size:10px}.page-heading h1{font-size:25px}}
 @media(prefers-color-scheme:dark){.brand-wordmark{background:#fff;border-radius:6px;padding:6px;width:226px}.eyebrow{color:#ef9cab}.section-number{background:#4a2232;color:#ffc0ca}.result-panel{box-shadow:none}.copy-button:not(:disabled){background:#bd1f36;border-color:#bd1f36}.status-dot{background:#ef9cab}}
 @media(prefers-color-scheme:dark) and (max-width:680px){.brand-wordmark{width:174px}}
 @media(prefers-color-scheme:dark) and (max-width:374px){.brand-wordmark{width:148px}}
 @media print{.brand-wordmark{width:160px}.result-panel{box-shadow:none}.result-state{border-color:#ccc;background:#fff}.big-time{color:#000}}
}

.closure-summary{margin-top:20px;padding-top:16px;border-top:1px solid #ffffff30}.closure-summary>p:first-child{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:11px}.closure-summary strong{font-size:22px;font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}.closure-summary>p:last-child{font-size:10px;opacity:.8;line-height:1.6;margin-top:5px}@media print{.closure-summary{border-color:#ccc}}

/* Simplified entry: time first, explicit dates and conditions on demand. */
.quick-intro{font-size:12px;line-height:1.6;color:var(--muted);margin:-8px 0 22px}
.primary-times{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
.primary-times>.time-section{min-width:0;padding:0 0 16px;margin:0;border:0}
.primary-times legend{font-size:12px;gap:5px;margin-bottom:11px;min-height:20px;flex-wrap:wrap}
.primary-times .optional-tag{font-size:7px;margin-left:3px;letter-spacing:.5px}
.primary-times .datetime-row{display:grid;grid-template-columns:minmax(0,1fr);gap:4px}
.primary-times .time-field input{width:100%;height:65px;font-size:32px!important;padding:10px 12px;border:1px solid var(--line);background:var(--surface-subtle);letter-spacing:-.8px}
.primary-times .now-button{grid-column:1;justify-self:end;min-height:30px;font-size:10px;padding:4px 0;margin:0}
.event-details{margin-top:3px;clear:both}
.event-details>summary{display:flex;justify-content:space-between;gap:5px;align-items:center;min-height:44px;font-size:10px;color:var(--muted);list-style:none}
.event-details>summary::-webkit-details-marker{display:none}
.event-details>summary>span:first-child{min-width:0;display:flex;flex-direction:column;gap:4px}
.event-details strong{font-size:10px;font-weight:550;color:var(--ink);font-variant-numeric:tabular-nums}
.event-details small{font-size:10px;line-height:1.4;overflow-wrap:anywhere}
.event-edit{font-size:9px;color:var(--green);text-decoration:underline;text-underline-offset:3px}
.event-options-content{display:grid;gap:13px;padding:13px 0 6px}
.event-options-content .field label{font-size:10px;margin:0 0 6px}
.event-options-content input,.event-options-content select,.event-options-content .date-field input{font-size:12px!important;min-height:42px;width:100%;padding:8px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}
.event-details .different-date{color:var(--green)}
.interruption-section{padding-top:15px;margin-top:0}
.interruption-time-grid,.break-date-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
.interruption-time-grid input{font-size:22px!important;min-height:52px;padding:8px;letter-spacing:-.4px}
.break-date-grid{margin-top:12px}.break-date-grid input{min-width:0;font-size:12px!important}
#break-date-summary{display:block;font-size:10px;font-weight:400;color:var(--muted);line-height:1.6;margin-top:4px}
.conditions-details{margin-top:15px;border:1px solid var(--line);border-radius:10px;background:var(--surface-subtle)}
.conditions-details>summary{padding:13px;gap:10px;min-height:58px}
.conditions-details>summary>.conditions-summary-copy{display:flex;flex:1;flex-direction:column;gap:5px;margin:0;background:transparent;padding:0;min-width:0}
.conditions-summary-copy>strong{font-size:12px;font-weight:600;color:var(--ink)}
.conditions-summary-copy>small{font-size:10px;line-height:1.5;font-weight:400;color:var(--muted)}
.conditions-details>summary>#conditions-badge{font-size:9px;white-space:nowrap;margin-left:0;background:var(--surface);padding:5px 6px}
.validation-settings{padding:4px 14px 16px;border-top:1px solid var(--line)}
.validation-settings>.profile-row{display:grid;grid-template-columns:1fr;gap:14px;margin-top:16px}
.validation-settings>.profile-row>.field{display:block}.validation-settings .profile-hint{margin:12px 0 16px}
.validation-settings .cutoff-options{padding-top:16px;border-top:1px solid var(--line)}
@media(max-width:680px){.panel-heading{margin-bottom:20px}.primary-times{gap:14px}.primary-times .time-field input{font-size:29px!important;padding:10px 8px}.primary-times legend{font-size:12px}.quick-intro{font-size:11px;margin-bottom:19px}.conditions-details>summary{gap:7px;padding:12px}.conditions-details>summary>#conditions-badge{font-size:8px}.event-options-content{grid-template-columns:minmax(0,1fr)}.interruption-fields{padding:13px}.break-date-grid{grid-template-columns:1fr}}
@media(max-width:374px){.primary-times{gap:12px}.primary-times .time-field input{font-size:25px!important;padding:8px 6px}.primary-times legend{font-size:11px}.primary-times .optional-tag{font-size:6px}.event-details>summary{align-items:flex-start;flex-direction:column;gap:6px}.event-options-content input,.event-options-content select{font-size:11px!important}.conditions-details>summary>#conditions-badge{max-width:60px;white-space:normal;text-align:center}}

/* Keep rest visible beside the completed-duty summary. */
#rest-duration{font-size:22px;color:var(--ink);font-variant-numeric:tabular-nums}
.rest-estimate-note{margin:10px 0 5px;font-size:11px;line-height:1.65}