.test-completion-dialog { width:min(440px,calc(100% - 32px)); box-sizing:border-box; border:0; border-top:4px solid #0961a9; border-radius:8px; padding:26px; font-family:Inter,system-ui,sans-serif; color:#203445; max-height:90dvh; overflow:auto; }
.test-completion-dialog::backdrop { background:rgb(15 25 35 / 60%); }
.test-completion-dialog h2 { font-size:24px; margin:0 0 14px; }
.test-completion-dialog p { line-height:1.6; }
.test-completion-dialog button,.test-completion-actions button,.test-completion-actions a { display:inline-block; padding:12px 18px; border:0; border-radius:6px; background:#0961a9; color:white; font:600 16px Inter,system-ui,sans-serif; text-decoration:none; cursor:pointer; }
.test-completion-actions { margin-top:24px; padding:18px 0; border-top:1px solid #d6e0e8; }
.test-completion-actions [hidden] { display:none; }