.demo-controls{display:flex;gap:16px;flex-wrap:wrap;margin:20px 0}.demo-controls label{display:grid;gap:8px;font-size:12px;font-weight:700;color:#546983}.demo-controls select{border:1px solid #cfd9e9;background:white;border-radius:8px;padding:12px;color:#0b2445}.demo-choices{display:grid;gap:12px;margin:24px 0}.demo-choice{background:white;border:1px solid #cfd8ea;border-radius:11px;padding:17px;text-align:left;font-size:15px;color:#143054;cursor:pointer;transition:background .15s}.demo-choice:hover:not(:disabled){background:#ecf4ff;border-color:#8caef0}.demo-choice:disabled{opacity:.65;cursor:default}.demo-top{display:flex;justify-content:space-between;font-size:12px;color:#697f9a;margin-bottom:24px}.demo-feedback{background:#eff7ff;border-radius:10px;padding:18px;margin-top:12px;line-height:1.6}.demo-feedback .btn{margin-top:12px}.demo-score{font-size:34px;font-weight:800;color:#183e83}.demo-review{border-top:1px solid #dfebf4;padding:15px 0;line-height:1.6}.demo-review p{margin:5px 0;color:#566b85}.demo-review small{color:#718099}.demo-history>div{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid #e0e8f0;font-size:13px}.demo-history>div:last-child{border:0}@media(max-width:500px){.demo-top{flex-direction:column;gap:5px}}
/* Homepage action cards: present links as buttons, never underlined. */
.landing-benefits a.btn,
.landing-benefits a.btn:link,
.landing-benefits a.btn:visited,
.landing-benefits a.btn:hover,
.landing-benefits a.btn:focus-visible,
.landing-benefits a.btn:active { text-decoration: none; }

/* Single student navigation across dashboard, practice, exam and progress. */
.sidebar .navitem{display:flex;align-items:center;gap:13px;text-decoration:none;color:#c5d2e8}
.sidebar .navitem:link,.sidebar .navitem:visited{color:#c5d2e8;text-decoration:none}
.sidebar .navitem:hover,.sidebar .navitem.active{background:#2954a1;color:#fff;text-decoration:none}
.sidebar .navitem span{flex:0 0 23px}
.sidebar .sidebar-foot{margin-top:auto}
/* Homepage actions appear as buttons, never underlined even on visited links. */
.landing-benefits a.btn, .landing-benefits a.btn:link, .landing-benefits a.btn:visited, .landing-benefits a.btn:hover, .landing-benefits a.btn:focus-visible, .landing-benefits a.btn:active{ text-decoration:none!important; }

/* Entire dashboard Progress tile is clickable; no nested underlined text link. */
a.stat.dashboard-progress-card { display:block; text-decoration:none; color:inherit; cursor:pointer; transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease; }
a.stat.dashboard-progress-card:visited { color:inherit; }
a.stat.dashboard-progress-card:hover { border-color:#a9bfeb; box-shadow:0 8px 22px rgba(24,55,111,.10); transform:translateY(-1px); }
a.stat.dashboard-progress-card:focus-visible { outline:3px solid #3769e9; outline-offset:3px; }
a.stat.dashboard-progress-card .caption { text-decoration:none; }