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.brand-icon{display:block;flex:none;width:42px;height:42px}

/* Expanded study modes and diagnostic reports. */
.skip-link{position:fixed;left:16px;top:-100px;z-index:200;background:var(--ink);color:white;padding:12px 20px;border-radius:8px}.skip-link:focus{top:12px}.intro-main{min-height:0}.intro-facts{flex-wrap:wrap}.resume-banner{border-top:1px solid var(--line);padding-top:22px}.resume-banner p{font-size:.85rem;color:var(--muted)}.resume-banner strong{color:var(--ink)}.mode-section{margin:32px 0}.mode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.mode-card{padding:28px;display:flex;flex-direction:column}.mode-card .eyebrow{margin-bottom:12px}.mode-card h3{font-size:1.4rem}.mode-card p{font-size:.88rem;color:var(--muted)}.mode-card .mode-detail{font-size:.77rem;color:var(--teal);font-weight:650;margin-top:auto}.mode-card .button{margin-top:12px}.mode-card select{margin-top:6px}.mode-section>.fine-print{margin-top:17px}select{font:inherit;background:white;color:var(--ink);border:1px solid var(--line);border-radius:8px;min-height:44px;padding:10px 32px 10px 12px;max-width:100%;width:100%;font-size:.8rem}select:focus-visible{outline:3px solid #c27b2c;outline-offset:3px}.select-label{font-size:.75rem;font-weight:650;margin-top:auto}.signal-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:22px}.signal{padding:23px}.signal>strong{display:block;font-size:2rem;letter-spacing:-.04em;color:var(--teal);line-height:1.2}.signal>span{display:block;font-size:.82rem;font-weight:650;margin-top:8px}.signal p{font-size:.75rem;color:var(--muted);margin:8px 0 0}.priority-note{margin-top:20px}.study-actions{margin-top:24px}.coverage-panel,.history-panel{padding:30px;margin-bottom:22px}.coverage-panel h2,.history-panel h2{font-size:1.4rem}.coverage-panel .eyebrow,.history-panel .eyebrow{margin-bottom:10px}.coverage-count{font-size:1.7rem;letter-spacing:-.04em;white-space:nowrap;text-align:right}.coverage-count span{display:block;font-size:.72rem;font-weight:450;color:var(--muted);letter-spacing:0}.coverage-help{margin-top:12px}.filter-row{display:flex;align-items:end;gap:18px;margin:20px 0;flex-wrap:wrap}.filter-row label{display:flex;flex-direction:column;gap:7px;font-size:.74rem;font-weight:650;min-width:220px;max-width:100%}.topic-list{max-height:520px;overflow-y:auto;overscroll-behavior:contain;padding-right:8px}.topic-item{border-top:1px solid var(--line)}.topic-item summary{display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;padding:17px 4px;font-size:.85rem;min-height:60px}.topic-item summary:before{content:'+';color:var(--muted);flex:none}.topic-item[open] summary:before{content:'−'}.topic-item summary>span:first-of-type{flex:1}.topic-item summary::-webkit-details-marker{display:none}.topic-item small{display:block;font-size:.7rem;font-weight:450;color:var(--muted);margin-top:4px}.topic-status{font-size:.72rem;text-align:right;color:var(--muted)}.topic-status.review{color:#8a4d2d}.topic-status.uncertain{color:var(--amber)}.topic-status.strong{color:var(--teal)}.topic-body{padding:0 0 20px 20px;font-size:.85rem}.empty-state{padding:20px;color:var(--muted);font-size:.85rem;border:1px dashed var(--line);border-radius:10px}.choice-text{font-weight:550}.choice-reason{font-size:.78rem;color:var(--muted);margin:6px 0 0}.review-choice{align-items:flex-start}.review-choice small{align-self:flex-start}.history-panel{margin-top:22px}.table-scroll{overflow-x:auto}.history-panel table{border-collapse:collapse;width:100%;text-align:left;font-size:.8rem;min-width:580px}.history-panel th,.history-panel td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}.history-panel thead th{color:var(--muted);font-size:.72rem}.history-panel tbody th{font-weight:550}.history-panel small{display:block;color:var(--muted);font-size:.7rem}.question-grid{max-height:440px;overflow-y:auto;padding:3px}.domain-row-head{align-items:flex-start}.domain-row-head span{white-space:nowrap}.exam-bar h1{max-width:550px}.results-head,.results-columns,.intro-grid,.mode-grid,.signal-grid{min-width:0}.mode-card,.signal,.results-section{min-width:0}.review-body,.topic-body{overflow-wrap:anywhere}.site-footer{flex-wrap:wrap}
@media(max-width:900px){.mode-grid{gap:14px}.mode-card{padding:22px}.signal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.intro-facts{gap:25px}}
@media(max-width:700px){.mode-grid{grid-template-columns:1fr}.mode-card{padding:26px}.mode-card .button{align-self:flex-start}.mode-card select{max-width:100%}.mode-section>.section-heading{align-items:flex-start;flex-direction:column}.intro-facts{gap:20px}.signal{padding:19px}.signal>strong{font-size:1.75rem}.coverage-panel,.history-panel{padding:25px}.coverage-panel .section-heading{gap:14px}.coverage-count{font-size:1.35rem}.filter-row{gap:12px}.filter-row label{width:100%;min-width:0}.topic-item summary{gap:12px;flex-wrap:wrap}.topic-item summary>span:first-of-type{min-width:170px}.topic-status{text-align:left;margin-left:23px}.topic-list{padding-right:4px}.topic-body{padding-left:0}.study-actions .button{width:100%}.domain-row-head{flex-wrap:wrap;gap:5px}.question-grid{max-height:280px}.exam-bar h1{font-size:1rem}.privacy-note{max-width:145px}.review-badge{white-space:normal}.signal>span{font-size:.76rem}}
@media print{.filter-row,.mode-section,.history-panel,.coverage-panel,.signal p,.skip-link{display:none!important}.signal-grid{grid-template-columns:repeat(4,1fr)}.signal{padding:12px}.signal>strong{font-size:1.5rem}.signal>span{font-size:.7rem}.review-choice{display:block}.review-choice small{display:block}.results-columns{display:block}.results-section{margin-bottom:15px}.review-body{overflow:visible}.review-question summary>span{min-width:0!important}.review-section{padding:20px}}

/* Shared Osmenic architectural identity; quiz logic and status colors are unchanged. */
@font-face{font-family:OsmenicManrope;src:url('/fonts/manrope-v20-latin-wght-400-800.woff2') format('woff2');font-style:normal;font-weight:400 800;font-display:swap}
:root{--ink:#173c32;--muted:#506159;--paper:#f3f2ec;--line:#cbd2c7;--teal:#173c32;--pale:#e8ebe3;--radius:3px;--shadow:none;font-family:OsmenicManrope,"Segoe UI",sans-serif}
h1,h2{font-weight:400;letter-spacing:-.05em}.panel,.button,dialog,.answer-option,.confidence-option{border-radius:3px;box-shadow:none}.intro-main h1{font-weight:400;line-height:1.05}.site-header{border-bottom:1px solid var(--line)}.intro-main,.question-panel{background:#fff}.intro-side{background:var(--ink)}.intro-facts strong,.score-circle strong{font-weight:450}.brand{letter-spacing:.02em}.brand-subtitle{letter-spacing:.1em}.button{font-weight:600}.question-prompt{font-weight:500;letter-spacing:-.025em}.question-grid .grid-button{border-radius:3px}.progress-track,progress{border-radius:0}.answer-option{transition:border-color .16s,background-color .16s}.study-steps li{border-color:var(--line)}