.quiz-card{--quiz-correct-bg: #e0f4ee;--quiz-correct-fg: #00755e;--quiz-incorrect-bg: #fbe9e8;--quiz-incorrect-fg: #b02a2b;--quiz-focus-color: var(--color-brand);background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}@media(prefers-color-scheme:dark){.quiz-card{--quiz-correct-bg: #10382e;--quiz-correct-fg: #35d9ad;--quiz-incorrect-bg: #3c1615;--quiz-incorrect-fg: #ff9f98;--quiz-focus-color: var(--color-link)}}:root[data-theme=dark] .quiz-card{--quiz-correct-bg: #10382e;--quiz-correct-fg: #35d9ad;--quiz-incorrect-bg: #3c1615;--quiz-incorrect-fg: #ff9f98;--quiz-focus-color: var(--color-link)}:root[data-theme=light] .quiz-card{--quiz-correct-bg: #e0f4ee;--quiz-correct-fg: #00755e;--quiz-incorrect-bg: #fbe9e8;--quiz-incorrect-fg: #b02a2b;--quiz-focus-color: var(--color-brand)}.quiz-card .visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.quiz-card :is(button,a):focus-visible{outline:3px solid var(--quiz-focus-color);outline-offset:2px}.quiz-card__bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-1) var(--space-3);padding:var(--space-2) var(--space-4);background:var(--color-brand);color:var(--color-brand-contrast);font-size:var(--font-size-sm)}.quiz-card__bar-item--timer b{display:inline-block;padding:2px 8px;background:#ffffff29;border-radius:var(--radius-sm);font-variant-numeric:tabular-nums}.quiz-card__bar-item{white-space:nowrap}.quiz-card__bar-item b{font-weight:700}.quiz-card__bar-item--ok b{color:#a5efd8}.quiz-card__bar-item--bad b{color:#ffc4c0}.quiz-card__body{padding:var(--space-5)}.quiz-card__panel{padding:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md)}.quiz-card__panel+.quiz-card__panel{margin-top:var(--space-4)}.quiz-card__panel-title{margin:0 0 var(--space-2);font-size:var(--font-size-base);font-weight:700}.quiz-card__panel-title:focus-visible{outline:none}.quiz-card__question{margin:0;font-size:var(--font-size-lg)}.quiz-card__variants{display:flex;flex-direction:column;gap:var(--space-2)}.quiz-card__static-options{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}.quiz-card__variant,.quiz-card__static-options li{display:flex;align-items:flex-start;gap:var(--space-2);width:100%;padding:var(--space-2) var(--space-3);background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);font:inherit;font-size:var(--font-size-base);line-height:var(--line-height-base);text-align:left}.quiz-card__variant{cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)}.quiz-card__variant:hover:not(:disabled){border-color:var(--color-brand)}.quiz-card__variant.is-selected{border-color:var(--color-brand);background:var(--color-brand-wash)}.quiz-card__variant:disabled{cursor:default}.quiz-card__variant.is-correct{background:var(--quiz-correct-bg);border-color:var(--quiz-correct-fg);color:var(--quiz-correct-fg)}.quiz-card__variant.is-incorrect{background:var(--quiz-incorrect-bg);border-color:var(--quiz-incorrect-fg);color:var(--quiz-incorrect-fg)}.quiz-card__variant-key{font-weight:700;flex-shrink:0}.quiz-card__hint{margin:var(--space-3) 0 0;color:var(--color-text-faint);font-size:var(--font-size-sm)}.quiz-card__letters{display:flex;justify-content:center;gap:var(--space-5);margin-top:var(--space-4)}.quiz-card__letter{display:flex;align-items:center;justify-content:center;width:3rem;height:3rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);font:inherit;font-weight:700;font-size:var(--font-size-lg);cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),transform var(--transition-fast)}.quiz-card__letter:hover:not(:disabled){border-color:var(--color-brand)}.quiz-card__letter:active:not(:disabled){transform:scale(.96)}.quiz-card__letter.is-selected{background:var(--color-brand);border-color:var(--color-brand);color:var(--color-brand-contrast)}.quiz-card__letter:disabled{cursor:default}.quiz-card__letter.is-correct{background:var(--quiz-correct-bg);border-color:var(--quiz-correct-fg);color:var(--quiz-correct-fg)}.quiz-card__letter.is-incorrect{background:var(--quiz-incorrect-bg);border-color:var(--quiz-incorrect-fg);color:var(--quiz-incorrect-fg)}.quiz-card__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-3);margin-top:var(--space-5)}.quiz-card__act{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);font:inherit;font-weight:600;font-size:var(--font-size-sm);cursor:pointer;transition:background-color var(--transition-fast),filter var(--transition-fast),transform var(--transition-fast)}.quiz-card__act-icon{width:1em;height:1em;flex-shrink:0}.quiz-card__act--postpone{background:transparent;border:1px solid var(--color-brand);color:var(--color-brand)}.quiz-card__act--postpone:hover:not(:disabled){background:var(--color-brand-wash)}.quiz-card__act--clear{background:transparent;border:1px solid var(--color-error);color:var(--color-error)}.quiz-card__act--clear:hover:not(:disabled){background:color-mix(in srgb,var(--color-error) 8%,var(--color-surface))}.quiz-card__act--submit{background:var(--color-action);border:1px solid var(--color-action);color:var(--color-action-contrast)}.quiz-card__act--submit:hover:not(:disabled){background:var(--color-action-hover);border-color:var(--color-action-hover)}.quiz-card__act:disabled{opacity:.45;cursor:not-allowed}.quiz-card__actions .quiz-card__primary{margin-top:0}.quiz-card__image{margin-top:var(--space-3);max-width:min(320px,100%);border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fff}.quiz-card__verdict{display:inline-block;margin:0 0 var(--space-5);padding:.25em .9em;border:3px solid;border-radius:var(--radius-md);font-size:var(--font-size-3xl);font-weight:800;letter-spacing:.12em}.quiz-card__verdict--admis{color:var(--color-admis);border-color:var(--color-admis);background:color-mix(in srgb,var(--color-admis) 10%,transparent)}.quiz-card__verdict--respins{color:var(--color-error);border-color:var(--color-error);background:color-mix(in srgb,var(--color-error) 8%,transparent)}.quiz-card__feedback:empty{display:none}.quiz-card__feedback-title{margin:var(--space-5) 0 var(--space-2);font-weight:700}.quiz-card__feedback-title.is-correct{color:var(--quiz-correct-fg)}.quiz-card__feedback-title.is-incorrect{color:var(--quiz-incorrect-fg)}.quiz-card__explanation{margin:0;color:var(--color-text-muted)}.quiz-card__static-note{margin-top:var(--space-4);color:var(--color-text-muted);font-size:var(--font-size-sm)}.quiz-card__primary,.quiz-card__cta{display:inline-flex;align-items:center;justify-content:center;margin-top:var(--space-5);padding:var(--space-3) var(--space-5);background:var(--color-action);color:var(--color-action-contrast);border:none;border-radius:var(--radius-full);font-weight:700;font-size:var(--font-size-base);text-decoration:none;cursor:pointer;transition:background-color var(--transition-fast),transform var(--transition-fast)}.quiz-card__primary:hover,.quiz-card__cta:hover{background:var(--color-action-hover)}.quiz-card__primary:active,.quiz-card__cta:active{transform:scale(.98)}.quiz-card__results{max-width:36rem;margin-inline:auto;padding-block:var(--space-7);text-align:center}.quiz-card__results-title{margin:0 0 var(--space-5);font-size:var(--font-size-sm);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted)}.quiz-card__results-title:focus-visible{outline:none}.quiz-card__results .quiz-card__score,.quiz-card__results .quiz-card__exam-note{max-width:28rem;margin-inline:auto}.quiz-card__results .quiz-card__cta{margin-top:var(--space-5)}.quiz-card__results .quiz-card__rating{margin-top:var(--space-3)}.quiz-card__results .quiz-card__restart{display:block;width:fit-content;margin:var(--space-4) auto 0}.quiz-card__timeout{font-weight:700;color:var(--quiz-incorrect-fg)}.quiz-card__score{font-size:var(--font-size-lg);font-weight:700}.quiz-card__exam-note{color:var(--color-text-muted)}.quiz-card__rating{margin-top:var(--space-4);color:var(--color-text-muted);font-size:var(--font-size-sm)}.quiz-card__restart{display:inline-flex;align-items:center;justify-content:center;margin-top:var(--space-4);margin-left:var(--space-3);padding:var(--space-3) var(--space-5);background:transparent;color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-full);font-weight:600;font-size:var(--font-size-base);cursor:pointer;transition:background-color var(--transition-fast)}.quiz-card__restart:hover{background:var(--color-surface-sunken)}@media(max-width:480px){.quiz-card__letters{gap:var(--space-3)}.quiz-card__actions{flex-direction:column;align-items:stretch}.quiz-card__act{justify-content:center}}@media(prefers-reduced-motion:reduce){.quiz-card *{transition:none!important;animation:none!important}.quiz-card__variant:active:not(:disabled),.quiz-card__letter:active:not(:disabled),.quiz-card__primary:active,.quiz-card__cta:active{transform:none!important}}