/* AutoSchools Academy — official PDR tests */
.pdr-app{display:grid;gap:16px;padding-bottom:18px}.pdr-hero,.pdr-session-head,.pdr-result{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:22px;border-radius:28px}.pdr-hero h2,.pdr-session-head h2,.pdr-result h2{margin:4px 0 8px}.pdr-hero p,.pdr-session-head p{margin:0;color:var(--muted)}.pdr-dataset-chip{white-space:nowrap;padding:8px 11px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(5,13,31,.55);font-size:12px}.pdr-panel,.pdr-question-card{padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:25px;background:linear-gradient(145deg,rgba(24,46,88,.72),rgba(3,9,24,.82));box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 16px 40px rgba(0,0,0,.2)}.pdr-panel h3{margin:0 0 12px}.pdr-mode-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.pdr-mode-card{position:relative;display:grid;grid-template-columns:38px 1fr;gap:2px 10px;text-align:left;min-height:108px;padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:20px;color:var(--text);background:rgba(3,9,24,.48)}.pdr-mode-card.active{border-color:rgba(117,186,255,.86);box-shadow:0 0 0 2px rgba(72,149,239,.18),inset 0 1px rgba(255,255,255,.14)}.pdr-mode-card strong{align-self:end}.pdr-mode-card small{grid-column:2;color:var(--muted);line-height:1.35}.pdr-mode-card em{position:absolute;right:10px;top:10px;border-radius:999px;background:#e05a63;padding:2px 7px;font-style:normal;font-size:11px}.pdr-mode-icon{grid-row:1/3;width:38px;height:38px;display:grid;place-items:center;border-radius:14px;background:rgba(0,0,0,.28);font-size:20px}.pdr-mode-icon svg{width:21px;height:21px}.pdr-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.pdr-settings-grid label{display:grid;gap:7px}.pdr-settings-grid label>span{font-size:12px;color:var(--muted)}.pdr-sections{display:grid;max-height:360px;overflow:auto;gap:8px;padding-right:2px}.pdr-section-option{display:flex;gap:10px;align-items:flex-start;padding:11px;border-radius:16px;background:rgba(0,0,0,.22)}.pdr-section-option input{margin-top:4px;accent-color:#7cb9ff}.pdr-section-option span{display:grid;gap:3px}.pdr-section-option strong{font-size:13px}.pdr-section-option small{color:var(--muted)}.pdr-start{width:100%;min-height:54px}.pdr-save-note{text-align:center;color:var(--muted);font-size:12px;margin:0 12px}.pdr-edition{display:flex;justify-content:space-between;align-items:center;gap:16px}.pdr-edition p{margin:6px 0 0;color:var(--muted);font-size:12px}.pdr-alert{display:flex;justify-content:space-between;gap:12px;padding:13px 15px;border-radius:16px}.pdr-alert.error{background:rgba(188,51,69,.2);border:1px solid rgba(255,105,125,.35)}.pdr-alert button{border:0;background:none;color:#fff;text-decoration:underline}.pdr-loading{min-height:50vh;display:grid;place-items:center;align-content:center;gap:14px;color:var(--muted)}.pdr-loading span{width:34px;height:34px;border:3px solid rgba(255,255,255,.15);border-top-color:#fff;border-radius:50%;animation:pdr-spin .8s linear infinite}@keyframes pdr-spin{to{transform:rotate(360deg)}}.pdr-status-grid,.pdr-result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.pdr-status-grid>div,.pdr-result-grid>div{display:grid;gap:4px;padding:12px;border:1px solid rgba(255,255,255,.1);border-radius:17px;background:rgba(3,9,24,.5)}.pdr-status-grid span,.pdr-result-grid span{font-size:11px;color:var(--muted)}.pdr-status-grid strong,.pdr-result-grid strong{font-size:18px}.pdr-progress{height:7px;overflow:hidden;border-radius:999px;background:rgba(255,255,255,.1)}.pdr-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#6faeff,#b6dcff);transition:width .25s}.pdr-question-card{display:grid;gap:15px}.pdr-question-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px}.pdr-question-card>img{width:100%;max-height:340px;object-fit:contain;border-radius:18px;background:#fff}.pdr-question-card h3{font-size:19px;line-height:1.42;margin:0}.pdr-fallback{margin:0;padding:8px 10px;border-radius:12px;background:rgba(241,178,64,.15);color:#ffd992;font-size:12px}.pdr-options{display:grid;gap:10px}.pdr-option{display:grid;grid-template-columns:34px 1fr 20px;align-items:center;gap:10px;text-align:left;padding:13px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(1,7,20,.48);color:var(--text)}.pdr-option>span{width:31px;height:31px;display:grid;place-items:center;border-radius:11px;background:rgba(255,255,255,.08);font-weight:800}.pdr-option p{margin:0;line-height:1.38}.pdr-option.selected{border-color:#75baff;background:rgba(51,122,205,.2)}.pdr-option.correct{border-color:#62d4a1;background:rgba(42,153,108,.2)}.pdr-option.wrong{border-color:#ef7781;background:rgba(193,60,75,.2)}.pdr-option:disabled{opacity:1}.pdr-help{margin:0;color:var(--muted);font-size:12px}.pdr-confirm{width:100%}.pdr-feedback{padding:12px 14px;border-radius:16px}.pdr-feedback.correct{background:rgba(42,153,108,.18);border:1px solid rgba(98,212,161,.35)}.pdr-feedback.wrong{background:rgba(193,60,75,.18);border:1px solid rgba(239,119,129,.35)}.pdr-feedback p{margin:7px 0 0;color:var(--muted)}.pdr-result{display:grid;justify-items:center;text-align:center}.pdr-result-icon{width:68px;height:68px;display:grid;place-items:center;border-radius:50%;font-size:34px;font-weight:800;background:rgba(255,255,255,.1)}.pdr-result.passed .pdr-result-icon{background:rgba(39,181,122,.22);color:#6ce5ad}.pdr-result.failed .pdr-result-icon{background:rgba(205,61,78,.22);color:#ff8994}.pdr-result p{margin:0;font-size:28px;font-weight:800}.pdr-result-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.pdr-result-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.pdr-mistake-item{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.09)}.pdr-mistake-item summary{cursor:pointer;font-weight:700}.pdr-mistake-item p{color:var(--muted);line-height:1.4}.pdr-history-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.08)}.pdr-history-row span{display:grid;gap:3px}.pdr-history-row small{color:var(--muted)}.pdr-history-row b{font-size:11px;text-align:right}.pdr-history-row b.good{color:#73dfae}.pdr-history-row b.bad{color:#ff8b94}
@media(max-width:520px){.pdr-mode-grid,.pdr-settings-grid{grid-template-columns:1fr}.pdr-hero,.pdr-session-head,.pdr-edition{align-items:stretch;flex-direction:column}.pdr-result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pdr-status-grid strong{font-size:15px}.pdr-question-card h3{font-size:17px}}