#thmath-study-dashboard,#thmath-study-nav,.thmath-study-overview-card,#thmath-study-dashboard *,#thmath-study-nav *,.thmath-study-overview-card *{box-sizing:border-box;font-family:inherit}.thmath-study-dashboard{width:100%;margin:0 0 28px;color:var(--ths-navy)}.thmath-study-dashboard-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:0 0 16px}.thmath-study-dashboard-head h2{margin:0!important;color:var(--ths-navy)!important;font-size:clamp(25px,3vw,34px)!important;line-height:1.15!important}.thmath-study-eyebrow{margin:0 0 5px;color:var(--ths-teal);font-size:12px;line-height:1.25;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.thmath-study-text-link{color:var(--ths-teal)!important;font-size:14px;font-weight:800;text-decoration:none!important}.thmath-study-overall-card,.thmath-study-continue-card,.thmath-study-overview-card{background:linear-gradient(135deg,#e8f4f6 0%,#f1f8f9 100%);border:1px solid #b7d6dc;border-radius:18px;box-shadow:0 10px 28px rgba(21,50,67,.055)}.thmath-study-overall-card{padding:20px 22px;margin-bottom:14px}.thmath-study-overall-top{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.thmath-study-small-label{display:block;margin-bottom:2px;color:var(--ths-muted);font-size:13px;font-weight:750}.thmath-study-overall-top strong{display:block;color:var(--ths-navy);font-size:34px;line-height:1;font-weight:800}.thmath-study-stats{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px 16px;color:var(--ths-muted);font-size:13px}.thmath-study-stats b{color:var(--ths-navy)}.thmath-study-progress-track{height:8px;margin-top:16px;overflow:hidden;background:#dcecef;border-radius:999px}.thmath-study-progress-track span{display:block;height:100%;background:var(--ths-teal);border-radius:inherit}.thmath-study-continue-card{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px}.thmath-study-continue-copy{min-width:0}.thmath-study-topic{margin:0 0 3px;color:#115f6d;font-size:14px;font-weight:800}.thmath-study-continue-card h3{margin:0!important;color:var(--ths-navy)!important;font-size:clamp(21px,2.4vw,28px)!important;line-height:1.18!important}.thmath-study-continue-card p{margin:7px 0 0;color:var(--ths-muted);font-size:14px;line-height:1.55}.thmath-study-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 19px;border:2px solid var(--ths-teal-dark);border-radius:12px;background:var(--ths-teal-dark);color:#fff!important;font-size:14px;font-weight:800;text-decoration:none!important;white-space:nowrap;box-shadow:0 7px 18px rgba(21,89,103,.16);transition:transform .16s ease,background .16s ease}.thmath-study-button:hover{background:var(--ths-teal-deep);transform:translateY(-1px)}.thmath-study-overview-card{width:min(1180px,calc(100% - 40px));margin:16px auto 28px;padding:17px 18px;display:flex;align-items:center;justify-content:space-between;gap:18px}.thmath-study-overview-card>div{display:flex;flex-direction:column;gap:2px}.thmath-study-overview-card strong{color:var(--ths-navy);font-size:18px}.thmath-study-overview-card span{color:var(--ths-muted);font-size:13px}#thmath-study-nav-mount{width:100%}#thmath-study-nav{width:calc(100% - 64px);max-width:1180px;margin:34px auto 42px;padding:18px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px;background:#f5fbfc;border:1px solid var(--ths-line);border-radius:16px;box-shadow:0 10px 28px rgba(21,50,67,.08);position:relative;z-index:30}.thmath-study-nav-slot{display:flex;min-width:0}.thmath-study-nav-prev{justify-content:flex-start}.thmath-study-nav-topic{justify-content:center}.thmath-study-nav-next{justify-content:flex-end}.thmath-study-nav-button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:14px 22px;border-radius:12px;font-size:15px;line-height:1.2;font-weight:800;letter-spacing:-.01em;text-decoration:none!important;transition:transform .16s ease,background .16s ease,border-color .16s ease,box-shadow .16s ease}.thmath-study-nav-button:hover{transform:translateY(-2px)}.thmath-study-nav-secondary{background:var(--ths-soft);border:2px solid var(--ths-teal);color:var(--ths-navy)!important;box-shadow:0 5px 14px rgba(21,50,67,.08)}.thmath-study-nav-secondary:hover{background:var(--ths-soft-hover);border-color:var(--ths-teal-dark)}.thmath-study-nav-primary{background:var(--ths-teal-dark);border:2px solid var(--ths-teal-dark);color:#fff!important;box-shadow:0 8px 20px rgba(21,89,103,.24)}.thmath-study-nav-primary:hover{background:var(--ths-teal-deep);border-color:var(--ths-teal-deep)}@media (max-width:760px){.thmath-study-dashboard-head,.thmath-study-overall-top,.thmath-study-continue-card,.thmath-study-overview-card{flex-direction:column;align-items:stretch}.thmath-study-stats{justify-content:flex-start}.thmath-study-continue-action,.thmath-study-continue-action .thmath-study-button,.thmath-study-overview-card .thmath-study-button{width:100%}#thmath-study-nav{width:calc(100% - 32px);padding:14px;grid-template-columns:1fr 1fr;gap:10px}.thmath-study-nav-topic{grid-column:1/-1;grid-row:2}.thmath-study-nav-slot,.thmath-study-nav-slot .thmath-study-nav-button{width:100%}}@media (max-width:480px){#thmath-study-nav{grid-template-columns:1fr}.thmath-study-nav-topic{grid-column:1;grid-row:auto}.thmath-study-nav-prev:empty{display:none}}