.usfi-tool{max-width:900px;margin:24px auto}.usfi-tool-head{margin-bottom:18px}.usfi-tool-head h2{margin:0 0 8px}.usfi-tool-head p{margin:0;color:#566}.usfi-card{border:1px solid #e1e6ea;border-radius:14px;padding:22px;background:#fff;box-shadow:0 4px 18px rgba(0,0,0,.04)}.usfi-card label{display:block;font-weight:700;margin:0 0 7px}.usfi-card input[type=text],.usfi-card input[type=search],.usfi-card input[type=number],.usfi-card select{width:100%;box-sizing:border-box;border:1px solid #cbd5df;border-radius:9px;padding:12px 13px;font-size:16px;background:#fff}.usfi-row{display:grid;grid-template-columns:1fr auto;gap:10px}.usfi-grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.usfi-btn{appearance:none;border:0;border-radius:9px;padding:12px 18px;background:#1268e8;color:white;font-weight:700;cursor:pointer}.usfi-btn:hover{filter:brightness(.95)}.usfi-wide{width:100%;margin-top:16px}.usfi-results{margin-top:18px}.usfi-result-card{border:1px solid #e2e8ef;border-radius:10px;padding:14px;margin:9px 0;background:#fafcfe}.usfi-result-title{font-size:18px;font-weight:800}.usfi-code{display:inline-block;font-weight:800;background:#edf4ff;border-radius:6px;padding:3px 7px;margin:4px 5px 0 0}.usfi-meta{color:#5a6670;font-size:14px;margin-top:5px}.usfi-suggestions{position:relative}.usfi-suggestion-box{position:absolute;z-index:50;left:0;right:0;background:#fff;border:1px solid #d9e0e7;border-radius:9px;box-shadow:0 10px 24px rgba(0,0,0,.12);max-height:300px;overflow:auto}.usfi-suggestion{padding:10px 12px;border-bottom:1px solid #edf0f2;cursor:pointer}.usfi-suggestion:hover{background:#f5f8fb}.usfi-suggestion strong{display:block}.usfi-stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0}.usfi-stat{background:#f5f8fb;border-radius:10px;padding:12px}.usfi-stat b{display:block;font-size:20px}.usfi-weather-block{border-top:1px solid #e5e9ed;padding-top:14px;margin-top:14px}.usfi-raw{white-space:pre-wrap;word-break:break-word;background:#111827;color:#f8fafc;border-radius:8px;padding:12px;font-family:ui-monospace,Consolas,monospace}.usfi-note{font-size:13px;color:#68737d;margin-top:12px}.usfi-error{color:#a61b1b;background:#fff1f1;border:1px solid #ffd1d1;padding:10px;border-radius:8px}.usfi-loading{color:#52606d}.usfi-download{display:inline-block;margin-top:10px;padding:10px 14px;border-radius:8px;background:#1268e8;color:#fff!important;text-decoration:none}.usfi-check{margin:14px 0!important;font-weight:500!important}.usfi-presets{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 16px}.usfi-presets button{border:1px solid #ccd5de;background:#f8fafc;padding:7px 10px;border-radius:7px;cursor:pointer}.usfi-image-preview{max-width:100%;max-height:320px;border-radius:8px;margin-top:12px}.usfi-fileinfo{font-size:14px;color:#5b6570;margin-top:8px}@media(max-width:700px){.usfi-row,.usfi-grid2,.usfi-stat-grid{grid-template-columns:1fr}.usfi-btn{width:100%}.usfi-card{padding:16px}}

/* v1.1 readability + aviation navigation */
.usfi-tool{font-size:16px;color:#0b2848}.usfi-card label{font-size:16px;line-height:1.45;margin-top:14px}.usfi-card label:first-child{margin-top:0}.usfi-card input[type=text],.usfi-card input[type=search],.usfi-card input[type=number],.usfi-card input[type=datetime-local],.usfi-card select{font-size:17px!important;line-height:1.4!important;min-height:54px!important;height:auto!important;padding:13px 15px!important;color:#0b2848!important;background:#fff!important;opacity:1!important}.usfi-card select option{font-size:17px;color:#0b2848}.usfi-btn{font-size:16px;min-height:46px;margin-top:14px}.usfi-conv-result{font-size:18px;font-weight:700}.usfi-answer{background:#eef6ff;border-left:4px solid #1683ff;border-radius:10px;padding:15px 16px;margin-top:16px;font-size:18px;line-height:1.5}.usfi-answer strong{font-size:21px}.usfi-breadcrumb{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 18px}.usfi-breadcrumb a,.usfi-related-links a{display:inline-flex;align-items:center;text-decoration:none!important;border:1px solid #d9e3ee;background:#f8fbff;border-radius:999px;padding:8px 13px;color:#0b5fc6!important;font-weight:700}.usfi-breadcrumb a:hover,.usfi-related-links a:hover{background:#eef6ff}.usfi-related{margin-top:24px;padding-top:18px;border-top:1px solid #e5ebf1}.usfi-related>strong{display:block;margin-bottom:10px}.usfi-related-links{display:flex;gap:8px;flex-wrap:wrap}.usfi-helper{font-size:14px;color:#5f6d7a;margin:12px 0 0}.usfi-tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.usfi-tool-tile{display:block;border:1px solid #dce5ee;border-radius:12px;padding:18px;text-decoration:none!important;background:#fff;box-shadow:0 3px 12px rgba(0,0,0,.035)}.usfi-tool-tile strong{display:block;font-size:18px;color:#0b2848;margin-bottom:6px}.usfi-tool-tile span{display:block;color:#566575;line-height:1.45}.usfi-time-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.usfi-time-box{background:#f5f8fb;border-radius:10px;padding:13px}.usfi-time-box span{display:block;font-size:13px;color:#667482}.usfi-time-box strong{display:block;font-size:18px;margin-top:4px;color:#0b2848}
@media(max-width:700px){.usfi-tool-grid,.usfi-time-grid{grid-template-columns:1fr}.usfi-card input[type=text],.usfi-card input[type=search],.usfi-card input[type=number],.usfi-card input[type=datetime-local],.usfi-card select{font-size:16px!important;min-height:52px!important}}

/* v1.4 everyday tools */
.usfi-textarea{width:100%;box-sizing:border-box;border:1px solid #cbd5df;border-radius:9px;padding:13px 15px;font:inherit;font-size:17px;line-height:1.5;color:#0b2848;background:#fff;resize:vertical}.usfi-action-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.usfi-btn-secondary{background:#475569}.usfi-copy{appearance:none;border:1px solid #cbd5df;background:#f8fbff;border-radius:8px;padding:9px 13px;font-weight:700;cursor:pointer;margin-top:9px}.usfi-timecalc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.usfi-timecalc-grid h3{margin:6px 0 10px}.usfi-big-answer{text-align:center;padding:24px}.usfi-big-answer strong{font-size:32px}.usfi-number-cloud{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.usfi-number-cloud strong{display:inline-flex;min-width:42px;height:42px;padding:0 10px;align-items:center;justify-content:center;border-radius:999px;background:#fff;border:1px solid #cfe0f3;font-size:18px}.usfi-card code{background:#f1f5f9;border-radius:5px;padding:2px 5px;word-break:break-all}
@media(max-width:700px){.usfi-timecalc-grid{grid-template-columns:1fr}.usfi-textarea{font-size:16px}}

/* v1.6 Choice Maker */
.usfi-choice-presets{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:12px 0 18px}
.usfi-choice-presets>span{font-weight:700;margin-right:2px}
.usfi-mini-btn{border:1px solid #cbd9e8;background:#f7fbff;color:#075dbc;border-radius:999px;padding:9px 14px;font-weight:700;cursor:pointer;font:inherit}
.usfi-mini-btn:hover{background:#edf6ff}
.usfi-mini-muted{color:#46566a;background:#fff}
.usfi-choice-card .usfi-textarea{min-height:190px;font-size:17px;line-height:1.5}

/* v1.7 unified tools directory */
.usfi-master-directory{max-width:1180px;margin:24px auto 48px;padding:0 18px;color:#0b2848}
.usfi-directory-hero{text-align:center;border:1px solid #dbe6ef;border-radius:16px;padding:24px 18px;background:linear-gradient(135deg,#f7fbff,#fbfff6);margin-bottom:18px}
.usfi-directory-hero h1{margin:0 0 6px;font-size:34px;line-height:1.15;color:#082a52}
.usfi-directory-hero p{margin:0;color:#5b6877}
.usfi-tool-search{width:100%;box-sizing:border-box;border:1px solid #c9d6e2;border-radius:10px;min-height:50px;padding:12px 15px;font-size:16px;color:#0b2848;background:#fff;margin-bottom:20px}
.usfi-master-section{margin:26px 0}
.usfi-master-section h2{font-size:20px;margin:0 0 12px;color:#082a52}
.usfi-master-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.usfi-master-card{display:flex;flex-direction:column;justify-content:center;min-height:78px;box-sizing:border-box;border:1px solid #d7e1eb;border-radius:11px;padding:14px 15px;background:#fff;text-decoration:none!important;box-shadow:0 2px 7px rgba(8,42,82,.035);transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease}
.usfi-master-card:hover{transform:translateY(-1px);border-color:#a9c8e8;box-shadow:0 6px 16px rgba(8,42,82,.08)}
.usfi-master-card strong{font-size:15px;line-height:1.3;color:#0a56a8}
.usfi-master-card span{display:block;margin-top:5px;font-size:12.5px;line-height:1.4;color:#667484}
.usfi-master-card.usfi-hidden{display:none}
.usfi-master-section.usfi-empty{display:none}
.usfi-card input[type=file]{display:block;width:100%;box-sizing:border-box;border:1px dashed #c4d2df;border-radius:10px;padding:13px;background:#fbfdff;color:#0b2848;margin-bottom:14px}
.usfi-card input[type=range]{width:100%;margin:8px 0 2px}
.usfi-canvas-preview{display:block;max-width:100%;max-height:480px;margin:14px auto 0;border-radius:10px;background:linear-gradient(45deg,#eee 25%,transparent 25%),linear-gradient(-45deg,#eee 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#eee 75%),linear-gradient(-45deg,transparent 75%,#eee 75%);background-size:18px 18px;background-position:0 0,0 9px,9px -9px,-9px 0}
.usfi-generated-text{white-space:pre-wrap;background:#f7fbff;border:1px solid #d7e6f5;border-radius:10px;padding:16px;line-height:1.55;color:#0b2848}
@media(max-width:980px){.usfi-master-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.usfi-master-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.usfi-directory-hero h1{font-size:28px}}
@media(max-width:460px){.usfi-master-grid{grid-template-columns:1fr}.usfi-master-directory{padding:0 12px}.usfi-master-card{min-height:68px}}
.usfi-pdf-image-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}
.usfi-pdf-image-list .usfi-result-card{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0}
.usfi-pdf-image-list .usfi-download{margin-top:0}
@media(max-width:600px){.usfi-pdf-image-list{grid-template-columns:1fr}}

/* v2.0 audit remediation and unified site layout */
.usfi-tool-head h1{font-size:clamp(30px,4vw,42px);line-height:1.15;margin:0 0 10px;color:#082a52}
.usfi-card select{min-height:48px!important;height:auto!important;padding:8px 12px!important;line-height:1.25!important}
.usfi-convert-row{display:grid;grid-template-columns:minmax(0,1fr) 52px minmax(0,1fr);gap:12px;align-items:end;margin-top:10px}
.usfi-swap{width:46px;height:46px;border:1px solid #cbd9e8;border-radius:50%;background:#f7fbff;color:#075dbc;font-size:24px;line-height:1;cursor:pointer;margin-bottom:4px}
.usfi-swap:hover{background:#edf6ff}
.usfi-result-meta{font-size:14px;color:#5f6d7a;margin-top:6px}
.usfi-sep{border:0;border-top:1px solid #e3eaf1;margin:22px 0}
.usfi-section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0 0 12px}
.usfi-section-heading h2{margin:0!important}
.usfi-section-heading a{font-size:13px;font-weight:700;text-decoration:none;color:#0a5fc0}
.usfi-master-grid{grid-auto-rows:1fr;align-items:stretch}
.usfi-master-card{height:100%}
.usfi-no-tools{padding:18px;border:1px solid #dbe6ef;border-radius:10px;background:#f8fbff;margin:0 0 20px;color:#506072}
.usfi-category-grid{margin-top:14px}
.usfi-home{max-width:1180px;margin:24px auto 52px;padding:0 18px;color:#0b2848}
.usfi-home-hero{text-align:center;padding:44px 24px;border:1px solid #dbe6ef;border-radius:18px;background:linear-gradient(135deg,#f5faff,#fbfff5)}
.usfi-home-hero h1{font-size:clamp(34px,5vw,52px);line-height:1.08;margin:0 0 14px;color:#082a52}
.usfi-home-hero p{max-width:820px;margin:0 auto 20px;font-size:18px;line-height:1.6;color:#536375}
.usfi-home-cta{display:inline-flex;align-items:center;text-decoration:none!important}
.usfi-home-search,.usfi-home-section{margin-top:30px}
.usfi-home-search h2,.usfi-home-section h2{font-size:26px;color:#082a52;margin:0 0 14px}
.usfi-home-search form{display:grid;grid-template-columns:1fr auto;gap:10px}
.usfi-home-search input{width:100%;box-sizing:border-box;min-height:50px;border:1px solid #c9d6e2;border-radius:10px;padding:12px 15px;font-size:16px;color:#0b2848;background:#fff}
.usfi-category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.usfi-category-card{display:flex;flex-direction:column;justify-content:center;min-height:86px;border:1px solid #d7e1eb;border-radius:12px;padding:16px;background:#fff;text-decoration:none!important;box-shadow:0 2px 8px rgba(8,42,82,.04)}
.usfi-category-card strong{font-size:16px;color:#0a56a8}.usfi-category-card span{font-size:13px;color:#667484;margin-top:5px}
.usfi-content-page{max-width:960px}.usfi-content-card{border:1px solid #dfe7ef;border-radius:14px;background:#fff;padding:28px;line-height:1.72;color:#273b51}.usfi-content-card h2{margin-top:28px;color:#082a52}.usfi-content-card p{margin:0 0 14px}
.usfi-seo-content{max-width:920px;margin:34px auto 10px;padding:26px;border:1px solid #dfe7ef;border-radius:14px;background:#fff;color:#273b51;line-height:1.7}
.usfi-seo-content h2{font-size:26px;color:#082a52;margin:0 0 12px}.usfi-seo-content h2:not(:first-child){margin-top:30px}.usfi-seo-content h3{font-size:20px;color:#0b416f;margin:24px 0 8px}.usfi-seo-content li{margin:7px 0}.usfi-source-note{padding:13px 15px;background:#f7fbff;border-left:4px solid #1683ff;border-radius:8px}.usfi-faq details{border-top:1px solid #e4ebf1;padding:12px 0}.usfi-faq summary{font-weight:700;cursor:pointer;color:#0b416f}.usfi-faq details p{margin:9px 0 0}.usfi-back-category{margin-top:22px!important;font-weight:700}
.usfi-footer-legal{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;padding:16px 18px 24px;border-top:1px solid #e4eaf0;font-size:13px;background:#fff}.usfi-footer-legal a{color:#385777;text-decoration:none}.usfi-footer-legal a:hover{text-decoration:underline}
@media(max-width:980px){.usfi-category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.usfi-convert-row{grid-template-columns:1fr 48px 1fr}.usfi-home-search form{grid-template-columns:1fr}.usfi-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.usfi-home-hero{padding:32px 18px}.usfi-seo-content,.usfi-content-card{padding:20px}}
@media(max-width:480px){.usfi-convert-row{grid-template-columns:1fr}.usfi-swap{border-radius:10px;width:100%;height:42px;margin:0}.usfi-category-grid{grid-template-columns:1fr}}
/* v2.1 consolidated audit fixes */
.usfi-copy{color:#0b5cad!important;border:1px solid #0b5cad!important;background:#fff!important;box-shadow:none}.usfi-copy:hover,.usfi-copy:focus{background:#eef6ff!important;color:#073f77!important}.usfi-btn:disabled{opacity:.55;cursor:not-allowed;filter:none}.usfi-weather-cat{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:13px;font-weight:800;margin:5px 0}.usfi-weather-cat-vfr{background:#e9f8ee;color:#166534}.usfi-weather-cat-mvfr{background:#eaf3ff;color:#1d4ed8}.usfi-weather-cat-ifr{background:#fff1f2;color:#b91c1c}.usfi-weather-cat-lifr{background:#f6ecff;color:#7e22ce}.usfi-taf-timeline{display:grid;gap:9px;margin-top:10px}.usfi-taf-group{border-left:4px solid #2b6cb0;background:#f8fbff;border-radius:8px;padding:10px 12px}.usfi-taf-group strong{display:block;margin-bottom:4px}.usfi-compress-preview{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.usfi-compress-preview figure{margin:0}.usfi-compress-preview figcaption{font-size:13px;color:#566;margin-top:4px}.usfi-compress-preview img{width:100%;max-height:260px;object-fit:contain;border:1px solid #e2e8ef;border-radius:8px;background:#f8fafc}.usfi-content-table{width:100%;border-collapse:collapse;margin:14px 0}.usfi-content-table th,.usfi-content-table td{border:1px solid #dbe3eb;padding:9px 10px;text-align:left}.usfi-content-table th{background:#f4f8fc}.usfi-seo-content .usfi-practical-tips{background:#f7fafc;border-left:4px solid #1268e8;padding:12px 14px;border-radius:6px}.usfi-owner-note{background:#f8fbff;border:1px solid #d8e6f5;border-radius:8px;padding:10px 12px}.usfi-last-updated{font-size:13px;color:#667085;margin-top:18px}
@media(max-width:700px){.usfi-compress-preview{grid-template-columns:1fr}}

/* v2.2 Audit v3 fixes */
.usfi-copy,.usfi-swap,.usfi-mini-btn,.usfi-presets button{min-height:44px!important}
.usfi-home-about{max-width:920px;margin-left:auto;margin-right:auto;line-height:1.72;color:#30465e}
.usfi-home-about p{margin:0 0 14px}
.usfi-hijri-mode.is-active{background:#0b5cad!important;color:#fff!important;border-color:#0b5cad!important}
.usfi-taf-readable{margin:8px 0 10px;padding-left:20px;color:#31485f}.usfi-taf-readable li{margin:3px 0}

/* v2.3 pre-AdSense audit fixes */
.usfi-grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.usfi-check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0 16px}
.usfi-check-grid label{display:flex;align-items:center;gap:8px;font-weight:600}
.usfi-contact-form{margin:18px 0 28px;padding:20px;border:1px solid #dfe7ef;border-radius:12px;background:#fbfdff}
.usfi-contact-form>label{display:block;margin-top:12px;font-weight:700}
.usfi-contact-form input,.usfi-contact-form textarea{width:100%;box-sizing:border-box}
.usfi-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.usfi-results .usfi-copy-result{margin-top:12px}
@media(max-width:640px){.usfi-grid3,.usfi-check-grid{grid-template-columns:1fr}}
/* v2.4 tool pack */
.usfi-tp .usfi-tp-field{margin-bottom:4px}.usfi-tp input[type=date],.usfi-tp input[type=time],.usfi-tp input[type=datetime-local],.usfi-tp input[type=text],.usfi-tp textarea,.usfi-tp select{width:100%;box-sizing:border-box;border:1px solid #cbd5df;border-radius:9px;padding:11px 12px;font-size:16px;background:#fff;color:inherit;font-family:inherit}
.usfi-tp input[type=range]{width:100%}.usfi-tp .usfi-grid2,.usfi-tp .usfi-grid3{margin-bottom:12px}
.usfi-tp-table-wrap{overflow-x:auto;margin:6px 0 10px}.usfi-tp-table{width:100%;border-collapse:collapse;min-width:420px}.usfi-tp-table th,.usfi-tp-table td{border-bottom:1px solid #e3e9ef;padding:6px 6px;text-align:left;font-size:15px;vertical-align:middle}.usfi-tp-table thead th{font-size:13px;color:#566;text-transform:uppercase;letter-spacing:.02em}
.usfi-tp-table input,.usfi-tp-table select{width:100%;box-sizing:border-box;border:1px solid #cbd5df;border-radius:8px;padding:9px 8px;font-size:16px;background:#fff;min-width:64px}
.usfi-tp-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:6px 0 4px}.usfi-tp-actions .usfi-helper{font-size:13px;color:#5b6570}
.usfi-btn-secondary{background:#eef4fb!important;color:#0b5cad!important;border:1px solid #c9dbf0!important}
.usfi-mini-btn{min-width:44px;min-height:44px;border:1px solid #d3dbe4;background:#fff;border-radius:8px;cursor:pointer}.usfi-mini-btn:disabled{opacity:.4;cursor:default}
.usfi-stat.usfi-tp-key{background:#eaf2ff;border:1px solid #c9dcfb}.usfi-stat span{font-size:13px;color:#4b5866}
.usfi-tp-list{display:grid;gap:8px;margin:12px 0}.usfi-tp-list .usfi-stat b{font-size:18px}
.usfi-tp-fieldset{border:1px solid #e1e6ea;border-radius:10px;padding:10px 14px;margin:6px 0 4px}.usfi-tp-fieldset legend{font-weight:700;padding:0 6px}
.usfi-tp-checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px 12px}.usfi-tp-checks .usfi-check{margin:4px 0!important;font-size:15px}
.usfi-tp-canvas-wrap{text-align:center;margin:10px 0}.usfi-tp-canvas{max-width:100%;max-height:420px;border:1px solid #d9e1ea;border-radius:6px;background:#f8fafc}
.usfi-tp-filelist{margin:10px 0;padding-left:22px}.usfi-tp-filelist li{display:flex;align-items:center;gap:8px;margin:4px 0}.usfi-tp-filelist li span{flex:1;word-break:break-all}
.usfi-tp-downloads{display:flex;flex-wrap:wrap;gap:8px}.usfi-tp-downloads .usfi-download{margin-top:0}
.usfi-tp-details{margin-top:12px}.usfi-tp-details summary{cursor:pointer;font-weight:700;padding:8px 0}
.usfi-guide-intro{max-width:900px;margin:28px auto 0}.usfi-guide-intro h2{margin-top:0}
.usfi-guide-link{background:#f4f8fc;border-left:4px solid #1268e8;padding:10px 14px;border-radius:6px;margin:16px 0}
.usfi-bmi-units-wrap{margin-bottom:12px}.usfi-bmi-us{margin-bottom:4px}
@media(max-width:700px){.usfi-tp-checks{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.usfi-tp-table{min-width:0}.usfi-tp-table thead{display:none}.usfi-tp-rows,.usfi-tp-rows tbody,.usfi-tp-days,.usfi-tp-days tbody{display:block}.usfi-tp-rows tr,.usfi-tp-days tr{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 8px;padding:10px 0;border-bottom:1px solid #e3e9ef}.usfi-tp-rows td,.usfi-tp-days td,.usfi-tp-days th{border:0;padding:0}.usfi-tp-rows td:first-child,.usfi-tp-days th[scope=row]{grid-column:1/-1}.usfi-tp-rows td:last-child{display:flex;align-items:flex-end}.usfi-tp-days td.usfi-tp-dayhrs{grid-column:1/-1;font-size:13px;color:#4b5866}.usfi-tp-table td[data-label]::before{content:attr(data-label);display:block;font-size:12px;color:#5b6570;margin-bottom:3px}.usfi-tp-table input,.usfi-tp-table select{min-width:0;padding:9px 6px}.usfi-tp-days td.usfi-tp-dayhrs::before{display:inline;margin-right:6px}.usfi-tp-days tr{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 76px}.usfi-tp-days input[type=time]{font-size:15px;padding:9px 4px}}

/* v2.7 Unified Learn section */
.usfi-learn-shell{box-sizing:border-box;width:min(1040px,calc(100% - 32px));max-width:1040px;margin:26px auto 56px;color:#0b2848}
.usfi-learn-shell *{box-sizing:border-box}
.usfi-learn-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.usfi-learn-breadcrumb a{display:inline-flex;align-items:center;min-height:34px;padding:7px 12px;border:1px solid #d6e2ec;border-radius:999px;background:#fff;color:#075db7;text-decoration:none;font-size:13px;font-weight:700}
.usfi-learn-breadcrumb a:hover{border-color:#a9c8e8;background:#f8fbff}
.usfi-learn-hero{width:100%;border:1px solid #d8e4ed;border-radius:18px;padding:30px 28px;background:linear-gradient(135deg,#f6fbff 0%,#fbfff5 100%);margin:0 0 20px}
.usfi-learn-hero h1{font-size:clamp(31px,4.6vw,44px);line-height:1.1;margin:8px 0 12px;color:#082a52}
.usfi-learn-hero p{font-size:16px;line-height:1.68;color:#486077;max-width:860px;margin:7px 0}
.usfi-learn-kicker,.usfi-learn-small-label,.usfi-learn-section-head>span{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.055em;text-transform:uppercase;color:#075db7;background:#edf6ff;border-radius:999px;padding:6px 9px}
.usfi-learn-subtitle{font-weight:700;color:#244a6e!important}
.usfi-learn-section{width:100%;margin:18px 0 0}
.usfi-learn-section-head{width:100%;padding:20px 22px;margin:0 0 12px;border:1px solid #dbe5ee;border-radius:15px;background:#fff}
.usfi-learn-section-head h2{font-size:27px;line-height:1.22;color:#082a52;margin:8px 0 6px}
.usfi-learn-section-head p{font-size:15px;line-height:1.58;color:#51677b;margin:0;max-width:850px}
.usfi-learn-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;width:100%}
.usfi-learn-card{display:flex;flex-direction:column;min-width:0;min-height:190px;padding:20px;border:1px solid #d7e1eb;border-radius:14px;background:#fff;text-decoration:none!important;box-shadow:0 2px 10px rgba(8,42,82,.035);transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease}
.usfi-learn-card:hover{transform:translateY(-2px);border-color:#a9c8e8;box-shadow:0 8px 22px rgba(8,42,82,.075)}
.usfi-learn-card-wide{grid-column:1/-1;min-height:160px}
.usfi-learn-card h3{font-size:21px;line-height:1.28;color:#082a52;margin:10px 0 8px}
.usfi-learn-card p{font-size:14px;color:#56697b;line-height:1.6;margin:0 0 14px;flex:1 1 auto}
.usfi-learn-card strong{color:#0a5fc0;font-size:14px;margin-top:auto}
.usfi-learn-badge{display:inline-block;align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.015em;color:#53687c;background:#f3f7fa;border-radius:999px;padding:5px 9px}
.usfi-learn-how,.usfi-learn-toc,.usfi-learn-quick,.usfi-learn-lesson,.usfi-learn-related,.usfi-learn-disclaimer{width:100%;border:1px solid #dfe7ef;border-radius:14px;background:#fff;padding:22px;margin-top:18px}
.usfi-learn-how{margin-top:24px;background:#fbfcfd}
.usfi-learn-how h2,.usfi-learn-related h2{color:#082a52;margin:0 0 9px;font-size:24px}
.usfi-learn-how p,.usfi-learn-quick p,.usfi-learn-disclaimer{font-size:15px;line-height:1.68;color:#3e566d}
.usfi-learn-toc .usfi-learn-small-label{margin-bottom:10px}
.usfi-learn-toc ol{columns:2;column-gap:34px;margin:0;padding-left:22px}
.usfi-learn-toc li{break-inside:avoid;margin:7px 0}
.usfi-learn-toc a{color:#0a5fc0;text-decoration:none}
.usfi-learn-toc a:hover{text-decoration:underline}
.usfi-learn-lessons,.usfi-learn-article-body{display:grid;gap:14px;margin-top:18px}
.usfi-learn-lesson{margin-top:0;scroll-margin-top:24px}
.usfi-learn-lesson h2{font-size:24px;line-height:1.26;color:#082a52;margin:10px 0 9px}
.usfi-learn-lesson p{font-size:16px;line-height:1.72;color:#31485f;margin:0}
.usfi-learn-lesson p code{background:#f1f5f9;border-radius:5px;padding:2px 5px;color:#123a5d}
.usfi-learn-lesson pre{overflow:auto;margin:14px 0 0;padding:16px;border-radius:10px;background:#0f2235;color:#f4f8fb;font-size:14px;line-height:1.6;tab-size:2}
.usfi-learn-lesson pre code{color:inherit;background:transparent;padding:0;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;white-space:pre}
.usfi-learn-quick{background:#f7fbff;border-color:#d8e8f5}
.usfi-learn-quick strong{display:block;color:#075db7;margin-bottom:5px;font-size:15px}
.usfi-learn-related{margin-top:22px}
.usfi-learn-related .usfi-master-grid,.usfi-learn-related .usfi-learn-grid{margin-top:12px}
.usfi-learn-disclaimer{background:#fffaf0;border-color:#eadbb8}
.usfi-learn-next{margin-top:20px}
.usfi-learn-next a{font-weight:700;color:#0a5fc0;text-decoration:none}
.usfi-learn-next a:hover{text-decoration:underline}
.usfi-learn-preview{border-top:1px solid #e8eef4;padding-top:26px}
@media(max-width:760px){.usfi-learn-shell{width:min(100% - 20px,1040px);margin-top:18px}.usfi-learn-grid{grid-template-columns:1fr}.usfi-learn-card-wide{grid-column:auto}.usfi-learn-hero,.usfi-learn-section-head,.usfi-learn-how,.usfi-learn-toc,.usfi-learn-quick,.usfi-learn-lesson,.usfi-learn-related,.usfi-learn-disclaimer{padding:18px}.usfi-learn-toc ol{columns:1}.usfi-learn-lesson pre{font-size:13px}.usfi-learn-hero h1{font-size:31px}.usfi-learn-section-head h2{font-size:24px}}


.usfi-learn-section-link{display:inline-block;margin-top:8px;color:#0a5fc0;font-size:14px;font-weight:700;text-decoration:none}.usfi-learn-section-link:hover{text-decoration:underline}

/* Learn v2.7.2 consistency fixes */
.usfi-learn-next{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding-top:4px}
.usfi-learn-next-secondary{margin-left:auto}
.usfi-learn-section .usfi-learn-card-wide{grid-column:1/-1;width:100%}
@media(max-width:760px){.usfi-learn-next{align-items:flex-start;flex-direction:column}.usfi-learn-next-secondary{margin-left:0}}