.score-app{--navy:#082D50;--blue:#1574D2;--teal:#087F83;--mint:#DFF8ED;--ink:#102F4A;--muted:#526D7C;--line:#d9e6ee;background:#f6f9fc;color:var(--ink);font-size:16px;line-height:1.7}.score-app *{box-sizing:border-box}.score-app [hidden]{display:none!important}.score-container{width:min(1200px,calc(100% - 80px));margin:auto}.prototype-strip{background:#e6f4f6;color:#075c64;font-size:12px;font-weight:700;letter-spacing:.06em;text-align:center;padding:7px 15px}.prototype-strip span{padding:0 10px}.score-breadcrumb{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--muted);padding-top:24px}.score-breadcrumb a{color:var(--muted)}.score-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:90px;align-items:center;padding:48px 0 54px}.score-eyebrow{font-size:13px;letter-spacing:.1em;color:var(--teal);font-weight:700;margin:0 0 18px}.score-hero h1{font-size:56px;line-height:1.2;letter-spacing:-.025em;margin:0 0 22px;color:var(--navy)}.score-hero h1 em{font-style:normal;color:var(--blue)}.hero-intro{max-width:460px;color:var(--muted);font-size:17px;line-height:1.8;margin:0 0 24px}.privacy-line{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:10px;flex-wrap:wrap}.privacy-line span{color:var(--teal);font-weight:800}.hero-guide{padding:28px 32px;background:white;border:1px solid var(--line);border-radius:20px;border-top:4px solid #15aaa7}.guide-kicker{margin:0 0 20px;font-size:15px;font-weight:700;color:var(--navy)}.hero-guide ol{list-style:none;margin:0;padding:0}.hero-guide li{display:flex;align-items:center;gap:18px;padding:12px 0}.hero-guide b{font-size:12px;background:#edf6fd;color:var(--blue);width:34px;height:34px;display:grid;place-items:center;border-radius:50%;font-variant-numeric:tabular-nums}.hero-guide strong{display:block;font-size:15px}.hero-guide li span{display:block;color:var(--muted);font-size:12px;margin-top:3px}.hero-guide>a{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:18px;padding-top:18px;color:#0b5db5;font-size:13px;font-weight:700}.profile-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px 32px}.section-label{display:flex;gap:13px;align-items:center;flex-wrap:wrap;margin-bottom:22px}.section-label>span{color:var(--teal);font-size:13px;font-weight:800}.section-label h2{font-size:21px;margin:0;color:var(--navy)}.section-label p{margin:0 0 0 auto;color:var(--muted);font-size:12px}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.score-app label{font-size:13px;font-weight:650;color:var(--ink);display:block}.score-app select,.score-app input[type=number]{width:100%;min-height:46px;border:1px solid #cbdce7;background:#fff;border-radius:8px;color:var(--ink);font:inherit;font-size:14px;padding:10px 12px;margin-top:8px;line-height:1.45;box-shadow:none}.score-app input:focus,.score-app select:focus,.score-app button:focus-visible,.score-app a:focus-visible{outline:3px solid #8cc4f2;outline-offset:3px}.score-app input::placeholder{color:#667e8d}.score-app input[type=checkbox]{appearance:auto;width:17px;height:17px;min-width:17px;margin:3px 0 0;accent-color:var(--blue)}.score-app .check-line{display:flex;align-items:flex-start;gap:11px;font-size:13px;line-height:1.6;font-weight:400;margin-top:19px}.check-line small{display:block;font-size:12px;color:var(--muted);margin-top:3px}.year-note{font-size:12px;margin:17px 0 0;color:#476c7b;padding:10px 14px;background:#f0f7fa;border-radius:7px}.historical-confirm{padding:12px;background:#fff5e5;color:#825218;border-radius:8px}.calculator-section{padding-top:44px}.module-switch{display:flex;border-bottom:1px solid var(--line);margin-bottom:24px;gap:8px}.module-switch button{border:0;border-bottom:3px solid transparent;background:transparent;padding:15px 25px 18px;color:var(--muted);font:inherit;text-align:left;cursor:pointer;border-radius:0}.module-switch button strong{display:block;font-size:19px}.module-switch button span{font-size:12px;display:block;margin-top:5px}.module-switch .selected{border-color:var(--blue);color:var(--blue);background:linear-gradient(0deg,#e8f3fd,transparent)}.calculator-workspace{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:start}.input-panel,.result-panel{border:1px solid var(--line);background:#fff;border-radius:18px;padding:28px}.input-heading{display:flex;gap:12px;justify-content:space-between;align-items:center}.input-heading h3{font-size:21px;margin:0}.standard-badge{font-size:11px;background:#eaf6f1;color:#126359;padding:5px 10px;border-radius:30px;white-space:nowrap}.muted{color:var(--muted);font-size:13px;margin:10px 0 23px}.score-app fieldset{border:0;padding:0;margin:0;min-width:0}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.field-wide{grid-column:1/-1}.field-help{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:5px}.field-with-unit{display:flex;align-items:center;gap:9px}.field-with-unit span{font-size:12px;white-space:nowrap;color:var(--muted);margin-top:8px}.time-input{display:grid;grid-template-columns:1fr auto 1fr auto;align-items:center;gap:8px}.time-input span{font-weight:400;font-size:12px;margin-top:8px}.mode-row{display:flex;gap:16px;flex-wrap:wrap;padding:10px 0 0}.score-app .mode-row label{display:flex;gap:7px;align-items:center;font-weight:400;font-size:12px}.mode-row input{accent-color:var(--blue)}.status-field{padding-bottom:18px;border-bottom:1px solid #e8eff4;margin-bottom:15px}.event-box{padding:18px;background:#f7fafc;border:1px solid #e0ebf1;border-radius:12px;margin-top:16px}.event-box h4{font-size:14px;margin:0 0 12px}.event-box .field-grid{margin-top:12px}.input-actions{display:flex;align-items:center;gap:20px;margin-top:26px}.score-app button{cursor:pointer;font-family:inherit}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:18px;border:0;border-radius:9px;padding:13px 21px;background:var(--blue);color:white;font-size:14px;font-weight:700;min-height:48px;text-decoration:none}.primary-button:hover{background:#0b5db5}.primary-button:disabled{background:#dae6ee;color:#526d7c;cursor:not-allowed}.secondary-button{background:#e9f3fa;color:var(--navy)}.text-button{background:none;border:0;font-size:13px;color:var(--muted);padding:10px 0}.form-feedback{font-size:12px;line-height:1.65;margin:15px 0 0;color:var(--muted)}.form-feedback.error{color:#9c382a}.input-privacy{font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:17px;margin:22px 0 0}.callout{padding:15px;background:#fff5e5;border-left:3px solid #c38b3c;color:#765020;font-size:13px;margin:16px 0}.callout a{text-decoration:underline}.result-panel{border-top:4px solid #15aaa7;position:sticky;top:110px;background:linear-gradient(145deg,#f0faf7,#fff 55%)}.result-topline{display:flex;justify-content:space-between;gap:16px;font-size:12px;font-weight:700;color:var(--teal);padding-bottom:20px;border-bottom:1px solid #d9ebe6}.result-topline span:last-child{font-weight:400}.result-panel h3{font-size:18px;margin:26px 0 12px}.main-score{font-size:68px;line-height:1.3;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums;letter-spacing:-.02em}.main-score small{font-size:21px;color:#6a8799;font-weight:400}.result-panel p{font-size:13px;color:var(--muted)}.empty-steps{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:24px 0;font-size:11px}.empty-steps span{background:#eaf3f7;border-radius:5px;padding:5px 8px}.empty-steps i{font-style:normal;color:var(--muted)}.result-note{border-top:1px solid var(--line);padding-top:18px;margin-top:24px!important;font-size:12px!important}.result-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.result-metrics>div{background:white;border:1px solid #dce9ee;padding:14px;border-radius:9px}.result-metrics span{font-size:11px;color:var(--muted);display:block}.result-metrics strong{font-size:24px;color:var(--navy);display:block;margin-top:4px}.notices{list-style:none;padding:0;margin:17px 0}.notices li{font-size:12px;color:#77511d;background:#fff5e6;padding:11px 12px;border-radius:7px;margin-top:8px}.result-sources{margin:18px 0 0;font-size:11px;color:var(--muted)}.result-sources summary{cursor:pointer;color:#0b5db5}.result-sources ul{padding-left:19px}.result-sources a{color:#0b5db5;text-decoration:underline}.score-detail{margin-top:24px;background:white;border:1px solid var(--line);border-radius:18px;padding:26px}.score-detail h3{font-size:19px;margin:0 0 10px}.score-detail p{font-size:12px;color:var(--muted)}.table-scroll{overflow-x:auto;max-width:100%}.score-app table{width:100%;border-collapse:collapse;font-size:13px}.score-app th{background:#edf6fb;text-align:left;color:var(--navy);font-weight:650}.score-app td,.score-app th{padding:12px 13px;border-bottom:1px solid #e1ebf1;vertical-align:top}.score-app td small{display:block;color:var(--muted);max-width:330px;margin-top:4px}.score-app caption{text-align:left;font-weight:700;margin-bottom:10px}.understand-section{padding-top:60px}.explain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.explain-grid article{padding:22px 0;border-top:1px solid #cbdce7}.explain-no{font-size:12px;color:var(--teal);font-weight:800}.explain-grid h3{font-size:18px;margin:12px 0}.explain-grid p{font-size:13px;line-height:1.9;color:var(--muted)}.explain-grid a{font-size:12px;font-weight:700;color:#0b5db5}.source-summary{margin-top:40px;background:#082d50;color:white;border-radius:20px;padding:38px;display:grid;grid-template-columns:1fr 1.15fr;gap:50px}.source-summary .score-eyebrow{color:#7cfff1}.source-summary h2{font-size:26px;color:white;margin:0 0 15px}.source-summary p{font-size:13px;color:#d0e1ec;line-height:1.9}.source-summary ul{list-style:none;padding:0;margin:0}.source-summary li{padding:10px 0;border-bottom:1px solid #28506d}.source-summary li strong{display:block;color:#fff;font-size:13px}.source-summary li span,.source-summary li a{display:block;font-size:11px;color:#c8dfed;margin-top:5px}.source-summary li a{text-decoration:underline}.score-questions{max-width:920px;margin:60px auto}.score-questions h2{font-size:26px;color:var(--navy);margin:0 0 23px}.score-questions details{border-bottom:1px solid var(--line);padding:18px 0}.score-questions summary{cursor:pointer;font-size:15px;font-weight:650}.score-questions p{font-size:13px;color:var(--muted);line-height:1.9;padding:6px 22px 0}.tool-closing{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:30px 0 55px}.tool-closing strong{display:block;font-size:21px;color:var(--navy)}.tool-closing span{display:block;color:var(--muted);font-size:13px;margin-top:7px}.table-library{padding-bottom:70px}.table-library .back-tool{display:inline-block;margin:24px 0;color:#0b5db5}.table-library h1{font-size:34px;line-height:1.35}.table-library h2{font-size:26px;margin-top:50px}.table-library h3{font-size:19px;margin-top:34px}.table-library .table-section{margin:30px 0 40px}.table-library .table-scroll{background:white;border:1px solid var(--line);border-radius:10px}.table-library .table-notes,.table-library .back{font-size:12px;color:var(--muted)}.table-library .table-notes p{margin:7px 0}.table-library a{color:#0b5db5;text-decoration:underline}.table-library ul{padding-left:22px}.table-library .contents{background:white;border:1px solid var(--line);padding:25px;border-radius:14px}.table-library .quick-grades{display:flex;flex-wrap:wrap;gap:10px 25px}.table-library .status{color:#087f83}.table-library .formula{background:var(--mint);padding:18px;border-left:3px solid #15aaa7}.table-library .intro{color:var(--muted)}
@media(max-width:1000px){.score-container{width:calc(100% - 48px)}.score-hero{gap:38px}.score-hero h1{font-size:46px}.profile-grid{grid-template-columns:1fr 1fr}.calculator-workspace{grid-template-columns:1.25fr 1fr}.input-panel,.result-panel{padding:22px}.input-heading{align-items:flex-start;flex-direction:column}.field-grid{gap:15px}.source-summary{gap:30px;padding:28px}}
@media(max-width:720px){.score-container{width:calc(100% - 40px)}.score-breadcrumb{font-size:11px;gap:8px;padding-top:18px}.score-hero{grid-template-columns:1fr;padding:35px 0 28px;gap:27px}.score-hero h1{font-size:40px}.hero-intro{font-size:15px;margin-bottom:18px}.hero-guide{padding:22px}.hero-guide li{padding:9px 0}.profile-panel{padding:22px 18px;border-radius:15px}.section-label{gap:10px;margin-bottom:19px}.section-label h2{font-size:19px}.section-label p{margin:0;width:100%;padding-left:26px}.profile-grid{gap:16px 12px}.profile-grid label:nth-child(3){grid-column:1/-1}.profile-grid label:nth-child(4){grid-column:1/-1}.calculator-section{padding-top:32px}.module-switch button{padding:13px 13px;flex:1}.module-switch button strong{font-size:17px}.module-switch button span{font-size:11px;line-height:1.5}.calculator-workspace{grid-template-columns:1fr;gap:20px}.input-panel,.result-panel{padding:22px 18px;border-radius:15px}.result-panel{position:static}.field-grid{gap:17px 12px}.input-actions{gap:15px}.primary-button{font-size:13px;padding:12px 16px}.main-score{font-size:58px}.score-detail{padding:22px 15px}.score-detail table{min-width:610px}.understand-section{padding-top:40px}.explain-grid{grid-template-columns:1fr;gap:5px}.explain-grid article{padding:21px 0}.explain-grid h3{margin:7px 0}.source-summary{grid-template-columns:1fr;padding:27px 22px;gap:18px;margin-top:26px}.source-summary h2{font-size:24px}.score-questions{margin:42px auto}.score-questions h2{font-size:24px}.score-questions summary{font-size:14px}.tool-closing{align-items:flex-start;flex-direction:column;padding-bottom:38px}.tool-closing strong{font-size:20px}.score-app td,.score-app th{padding:10px;font-size:12px}.table-library h1{font-size:28px}.table-library .table-scroll table{min-width:540px}.table-library h2{font-size:23px}.table-library .contents{padding:18px}.table-library .quick-grades{display:block}.table-library .quick-grades li{margin:9px 0}}
@media print{.site-header,.site-footer,.prototype-strip,.input-panel,.profile-panel,.module-switch,.score-hero,.understand-section,.score-questions,.tool-closing,.source-summary,.score-breadcrumb{display:none!important}.score-container{width:100%}.calculator-workspace{display:block}.result-panel{position:static}.score-app{background:white}.score-detail{break-inside:avoid}}
.table-library .prototype-only,.table-library .warning{padding:18px 22px;background:#fff5e5;color:#765020;border-left:4px solid #bd8438;border-radius:8px;margin:22px 0}.table-library .prototype-only p,.table-library .warning p{margin:7px 0}.table-library .pending{background:#fff2d9;color:#765020;font-weight:700}.table-library .table-scroll.wide table{min-width:940px}.table-library .table-section{scroll-margin-top:100px}.table-library #sources a{overflow-wrap:anywhere}.table-library .source-tables>article>footer{border-top:1px solid #d9e6ee;padding-top:24px;margin-top:35px;color:#526d7c;font-size:12px}

.event-placeholder{font-size:12px;color:var(--muted);margin:16px 0 0;padding:12px 14px;background:white;border:1px dashed #cbdce7;border-radius:8px}

/* Keep mobile keyboards and tap targets usable, including short 320px screens. */
.score-app .field-grid>label,.score-app .profile-grid>label{min-width:0}
.score-app .field-with-unit input,.score-app .time-input input{min-width:0}
.score-app .check-line,.score-app .mode-row label{min-height:44px;align-items:center}
.score-app .text-button{min-height:44px}
@media(max-width:720px){
  .score-app select,.score-app input[type=number]{font-size:16px}
  .score-app .time-input{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto}
}
@media(max-width:480px){
  .score-app .field-grid{grid-template-columns:minmax(0,1fr)}
  .score-app .event-box{padding:16px 14px}
  .score-app .input-actions{align-items:stretch;flex-wrap:wrap;gap:10px 16px}
  .score-app .primary-button{flex:1;min-width:190px}
  .score-app .result-metrics{gap:8px}
  .score-app .result-metrics>div{min-width:0;padding:11px}
  .score-app .result-metrics strong{overflow-wrap:anywhere}
}

/* The calculator is one continuous page; explanations stay collapsed. */
body{min-width:0}
.score-compact .score-container{max-width:1120px;padding-bottom:28px}
.score-app .text-button{min-width:44px}
.tool-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px 0 20px}
.tool-heading .score-eyebrow{margin:0 0 5px;font-size:12px}
.tool-heading h1{font-size:30px;line-height:1.3;margin:0;color:var(--navy)}
.tool-heading p:not(.score-eyebrow){font-size:13px;color:var(--muted);margin:7px 0 0}
.tool-heading>a{white-space:nowrap;color:#0b5db5;font-size:13px;min-height:44px;display:flex;align-items:center}
.score-compact .profile-panel{padding:18px 22px;border-radius:14px}
.score-compact .compact-standard{font-size:11px;color:var(--muted);margin:12px 0 0}
.score-compact .calculator-section{padding-top:15px}
.score-compact .module-switch{margin-bottom:16px}
.score-compact .module-switch button{padding:12px 22px}
.score-compact .module-switch button strong{font-size:17px}
.score-compact .input-panel,.score-compact .result-panel{padding:22px}
.score-compact .input-heading h2{margin:0;font-size:20px;line-height:1.4}
.score-compact .muted{margin:8px 0 16px;font-size:12px}
.score-compact .status-field{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-bottom:14px;margin-bottom:12px}
.score-compact .status-field>label{min-width:0}
.score-compact .status-field>label:only-child{grid-column:1/-1}
.score-compact .event-box{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 16px;padding:15px;margin-top:12px}
.score-compact .event-box h4{grid-column:1/-1;margin:0;font-size:14px}
.score-compact .event-box>label,.score-compact .event-box>div{min-width:0}
.score-compact .measurement-grid{grid-template-columns:minmax(0,1fr);margin-top:0}
.score-compact .event-placeholder{margin:24px 0 0;font-size:11px;padding:9px}
.score-compact .field-help{font-size:11px;line-height:1.4}
.score-compact .input-actions{margin-top:16px}
.score-compact .result-panel{top:90px;scroll-margin-top:90px}
.score-compact .result-note{font-size:11px!important;line-height:1.55}
.score-compact .empty-steps{display:none}
@media (min-width:721px) and (max-width:1100px){.score-compact .event-box{grid-template-columns:minmax(0,1fr)}.score-compact .status-field{grid-template-columns:minmax(0,1fr)}.score-compact .event-placeholder{margin-top:0}}
.compact-rules{margin:22px 0 0;border:1px solid var(--line);border-radius:12px;background:white}
.compact-rules>summary{cursor:pointer;font-size:14px;font-weight:650;padding:15px 18px;color:var(--navy)}
.rules-body{padding:0 20px 20px;font-size:12px;color:var(--muted)}
.rules-body h2{font-size:15px;color:var(--navy);margin:18px 0 8px}
.rules-body p,.rules-body ul{margin:8px 0}.rules-body ul{padding-left:20px}
.rules-body a{color:#0b5db5;text-decoration:underline}
.score-tool-footer{text-align:center;font-size:11px;color:#526d7c;padding:20px;background:#f6f9fc;border-top:1px solid #d9e6ee;line-height:1.8}
.score-tool-footer a{color:#526d7c;margin:0 5px;display:inline-block}
@media(max-width:720px){
  .tool-heading{padding:21px 0 16px;align-items:flex-start;gap:10px}
  .tool-heading h1{font-size:24px}.tool-heading>a{font-size:11px}
  .score-compact .profile-panel{padding:15px 16px}
  .score-compact .input-panel,.score-compact .result-panel{padding:18px 16px}
  .score-compact .event-box{grid-template-columns:minmax(0,1fr)}
  .score-compact .event-placeholder{margin-top:0}
  .score-compact .status-field{gap:10px;grid-template-columns:minmax(0,1fr)}
  .score-compact .input-heading{flex-direction:row;align-items:center}
  .score-compact .input-heading h2{font-size:18px}
  .score-compact .standard-badge{font-size:10px;padding:4px 7px}
  .score-compact .result-panel{scroll-margin-top:70px}
}
@media(max-width:480px){
  .score-compact .field-grid:not(.measurement-grid){grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .score-compact .field-grid:not(.measurement-grid)>label:last-child{grid-column:1/-1}
}