@font-face{font-display:swap;font-family:'Inter';font-style:normal;font-weight:400;src:url(fonts/inter-v19-latin-regular.woff2) format('woff2')}@font-face{font-display:swap;font-family:'Inter';font-style:normal;font-weight:500;src:url(fonts/inter-v19-latin-500.woff2) format('woff2')}@font-face{font-display:swap;font-family:'Inter';font-style:normal;font-weight:600;src:url(fonts/inter-v19-latin-600.woff2) format('woff2')}@font-face{font-display:swap;font-family:'Inter';font-style:normal;font-weight:700;src:url(fonts/inter-v19-latin-700.woff2) format('woff2')}body{font-family:'Inter',sans-serif;background-color:#f3f4f6}.flashcard-container{perspective:1000px;min-height:250px}.flashcard{width:100%;height:100%;position:relative;transform-style:preserve-3d;transition:transform 0.6s;cursor:pointer}.flashcard.is-flipped{transform:rotateY(180deg)}.flashcard-face{position:absolute;width:100%;height:100%;backface-visibility:hidden;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:1.5rem;border-radius:1rem;box-shadow:0 4px 6px -1px rgb(0 0 0 / .1),0 2px 4px -2px rgb(0 0 0 / .1);text-align:center}.flashcard-front{background-color:#fff;color:#111827}.flashcard-back{background-color:#1e40af;color:#fff;transform:rotateY(180deg)}.card-word{font-size:1.5rem;font-weight:700}.card-answer-title{font-size:.875rem;font-weight:600;color:#93c5fd;margin-bottom:.5rem}.card-definition{font-size:1rem;font-weight:500}.deck-button.active{background-color:#1d4ed8;font-weight:700}.question-btn{background-color:#E5E7EB;color:#374151}.question-btn.active{background-color:#1D4ED8;color:#fff}.answer-btn.correct{background-color:#22c55e!important;color:white!important;border-color:#16a34a!important}.answer-btn.incorrect{background-color:#ef4444!important;color:white!important;border-color:#dc2626!important}.answer-btn:disabled{cursor:not-allowed}.legal-notice-banner{background-color:#f3f4f6;color:#475569;padding:.75rem 1rem;text-align:center;font-size:.8rem;font-weight:500;border-bottom:1px solid #f3f4f6}.legal-notice-banner strong{color:#1e293b}