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18px;font-size:1rem;font-weight:500}.input-card__field:focus{background-color:var(--card);border-color:#888}.input-card__button{background:var(--ink);min-height:38px;color:var(--on-fill);letter-spacing:.01em;cursor:pointer;border:none;border-radius:15px;flex:0 0 calc(20% - 4px);align-self:stretch;padding:0;font-size:.9rem;font-weight:500}.input-card__button:hover:not(:disabled){opacity:.85}.input-card__button:disabled{opacity:.4;cursor:not-allowed}.input-card__field:disabled{opacity:.6;cursor:not-allowed}@keyframes input-flash-correct{0%{background-color:var(--surface);color:var(--ink);border-color:#ddd}35%{border-color:var(--correct);background-color:var(--correct);color:var(--on-fill)}to{background-color:var(--surface);color:var(--ink);border-color:#ddd}}@keyframes input-flash-wrong{0%{background-color:var(--surface);color:var(--ink);border-color:#ddd}35%{border-color:var(--accent);background-color:var(--accent);color:var(--on-fill)}to{background-color:var(--surface);color:var(--ink);border-color:#ddd}}.input-card--correct .input-card__field{animation:.5s input-flash-correct}.input-card--wrong .input-card__field{animation:.5s input-flash-wrong}@media (min-width:768px){.input-card-hint{font-size:.95rem;bottom:calc(100% + 4px)}.input-card{border-radius:34px;width:650px;height:90px;padding:20px}.input-card__row{gap:15px}.input-card__field{flex:0 0 calc(80% - 7.5px);padding:0 35px;font-size:1.5rem}.input-card__button{border-radius:22px;flex:0 0 calc(20% - 7.5px);min-height:0;font-size:1.35rem}}.test-prompt,.test-card,.test-pair-card{width:var(--w-stack);border-radius:var(--r-card);background:var(--card);box-shadow:var(--sh-card);letter-spacing:-.01em;text-align:center;flex-shrink:0;justify-content:center;align-items:center;display:flex;overflow:hidden}.test-prompt{min-height:44px;color:var(--ink);padding:10px 16px;font-size:1rem;font-weight:500}.test-card,.test-pair-card{min-height:120px;padding:16px;font-size:1rem}.test-pair-card{flex-direction:column;gap:8px}.test-card .text-answer,.test-pair-card .text-answer{letter-spacing:.01em}.test-pair-card__slot{justify-content:center;align-items:center;min-height:1.4em;display:flex}@media (min-width:768px){.test-prompt,.test-card,.test-pair-card{width:var(--w-stack-lg);border-radius:34px}.test-prompt{min-height:60px;padding:14px 20px;font-size:1.5rem}.test-card,.test-pair-card{min-height:160px;padding:20px;font-size:1.5rem}.test-pair-card{gap:12px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}