@import"https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap&subset=latin-ext";:root{--minecraft-green: #10B981;--minecraft-purple: #8B5CF6;--minecraft-purple-dark: #7C3AED;--minecraft-purple-darker: #6D28D9;--minecraft-purple-darkest: #5B21B6;--minecraft-green-light: #D1FAE5;--minecraft-red: #EF4444;--minecraft-red-light: #FEE2E2;--color-button-bg: var(--minecraft-purple);--color-button-hover: var(--minecraft-purple-dark);--color-button-active: var(--minecraft-purple-darker);--color-text-primary: #000000;--color-text-light: #FFFFFF;--color-input-bg: #FFFFFF;--color-input-border: #D1D5DB;--color-error: var(--minecraft-red);--font-size-3xl: 1.875rem;--font-size-2xl: 1.5rem;--font-size-xl: 1.25rem;--font-size-base: 1rem;font-family:"Press Start 2P",monospace;line-height:1.5;text-shadow:none}*{margin:0;padding:0;box-sizing:border-box;text-shadow:none}body{margin:0;min-height:100vh;background-color:#10b981;background-image:repeating-linear-gradient(0deg,transparent,transparent 20px,rgba(0,0,0,.05) 20px,rgba(0,0,0,.05) 40px),repeating-linear-gradient(90deg,transparent,transparent 20px,rgba(0,0,0,.05) 20px,rgba(0,0,0,.05) 40px);font-family:"Press Start 2P",monospace;line-height:1.5;color:var(--color-text-primary)}#app{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem}.text-3xl{font-size:var(--font-size-3xl);line-height:1.5}.text-2xl{font-size:var(--font-size-2xl);line-height:1.5}.text-xl{font-size:var(--font-size-xl);line-height:1.5}.text-base{font-size:var(--font-size-base);line-height:1.5}h1{font-size:var(--font-size-3xl);line-height:1.5;text-shadow:none}h2{font-size:var(--font-size-xl);line-height:1.5;text-shadow:none}button{cursor:pointer;border:4px solid #6D28D9;background-color:#8b5cf6;padding:.75rem 1.5rem;font-size:1rem;line-height:1.5rem;font-weight:700;text-transform:uppercase;color:var(--color-text-light);font-family:"Press Start 2P",monospace;transition:transform .1s cubic-bezier(.4,0,.2,1);box-shadow:0 4px #5b21b6;text-shadow:none;display:inline-flex;align-items:center;gap:.5rem;image-rendering:pixelated}button:hover:not(:disabled){background-color:#7c3aed;transform:translateY(-2px)}button:active:not(:disabled){background-color:var(--color-button-active);transform:translateY(2px);box-shadow:0 2px #5b21b6}button:disabled{opacity:.5;cursor:not-allowed}button img{width:1.5rem;height:1.5rem;image-rendering:pixelated}input[type=number],input[type=text]{font-family:"Press Start 2P",monospace;font-size:1.125rem;line-height:1.5;background-color:#f9fafb;border:4px solid #6B7280;padding:.5rem;text-align:center;font-weight:700;width:75px;height:45px;text-shadow:none;image-rendering:pixelated}input[type=number]:focus,input[type=text]:focus{border-color:#8b5cf6;outline:none;box-shadow:0 0 0 3px #8b5cf64d}input.error{border-color:#ef4444;background-color:#fee2e2}input.correct{border-color:#10b981;background-color:#d1fae5}img{image-rendering:pixelated;image-rendering:-moz-crisp-edges;image-rendering:crisp-edges}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}input[type=checkbox]{width:1.5rem;height:1.5rem;cursor:pointer}.exercise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;width:100%;align-items:start}@media screen and (min-width:1920px)and (min-height:1080px){#app{padding:2rem 4rem}.exercise-screen{max-width:1600px}.exercise-grid{gap:3rem}.text-3xl,h1{font-size:2rem}.text-2xl{font-size:1.75rem}.text-xl,h2,input[type=number],input[type=text]{font-size:1.5rem}}@media screen and (min-width:2560px)and (min-height:1600px){#app{padding:3rem 6rem}.exercise-screen{max-width:2000px}.exercise-grid{gap:4rem}.text-3xl,h1{font-size:2.5rem}.text-2xl{font-size:2rem}.text-xl,h2,input[type=number],input[type=text]{font-size:1.75rem}button{font-size:1.25rem;padding:1rem 2rem}button img{width:2rem;height:2rem}}@media screen and (min-width:2160px)and (min-height:1620px){#app{padding:2.5rem 5rem}.exercise-screen{max-width:1800px}.exercise-grid{gap:3.5rem}.text-3xl,h1{font-size:2.25rem}.text-2xl{font-size:1.875rem}.text-xl,h2,input[type=number],input[type=text]{font-size:1.625rem}button{font-size:1.125rem;padding:.875rem 1.75rem}button img{width:1.75rem;height:1.75rem}}.exercise-column{display:flex;flex-direction:column;gap:1.5rem;align-items:stretch}@media screen and (max-height:900px){#app{padding:1rem 2rem}.exercise-screen{gap:1rem}.exercise-grid{gap:1.5rem}.exercise-column{gap:1rem}}.minecraft-card{background-color:#fff;border-radius:.5rem;padding:2.5rem;border:4px solid #8B4513;box-shadow:0 8px #654321,0 12px 20px #0000004d}.minecraft-title{font-family:"Press Start 2P",monospace;image-rendering:pixelated;line-height:1.5}.exercise-equation{font-size:1.125rem;font-weight:700;color:#1f2937;font-family:"Press Start 2P",monospace;min-width:8rem;text-align:right}.pixelated{image-rendering:pixelated;image-rendering:-moz-crisp-edges;image-rendering:crisp-edges}.minecraft-button[data-v-69e4615d]{cursor:pointer;border:4px solid #6D28D9;background-color:#8b5cf6;padding:.75rem 1.5rem;font-size:1rem;line-height:1.5rem;font-weight:700;text-transform:uppercase;color:var(--color-text-light);font-family:"Press Start 2P",monospace;transition:transform .1s cubic-bezier(.4,0,.2,1);box-shadow:0 4px #5b21b6;text-shadow:none;display:inline-flex;align-items:center;gap:.5rem;image-rendering:pixelated}.minecraft-button[data-v-69e4615d]:hover:not(:disabled){background-color:#7c3aed;transform:translateY(-2px)}.minecraft-button[data-v-69e4615d]:active:not(:disabled){background-color:var(--color-button-active);transform:translateY(2px);box-shadow:0 2px #5b21b6}.minecraft-button[data-v-69e4615d]:disabled{opacity:.5;cursor:not-allowed}.minecraft-button img[data-v-69e4615d]{width:1.5rem;height:1.5rem;image-rendering:pixelated}.type-selection-screen[data-v-f871599c]{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem}.minecraft-card[data-v-f871599c]{background-color:#fff;border:4px solid #8B4513;border-radius:.5rem;box-shadow:0 8px #654321,0 12px 20px #0000004d;padding:2.5rem;display:flex;flex-direction:column;align-items:center;gap:2rem}.title-decoration[data-v-f871599c]{display:flex;gap:1rem;align-items:center}.title-decoration img[data-v-f871599c]{width:3rem;height:3rem;image-rendering:pixelated}.main-title[data-v-f871599c]{font-size:var(--font-size-3xl);line-height:1.5;text-shadow:none;color:var(--color-text-primary);text-align:center;margin-bottom:0}.subtitle[data-v-f871599c]{font-size:var(--font-size-base);line-height:1.5;text-shadow:none;color:var(--color-text-primary);text-align:center;font-weight:400;margin-top:0}.exercise-types[data-v-f871599c]{display:flex;flex-direction:column;gap:1rem}.exercise-type-item[data-v-f871599c]{display:flex;align-items:center;gap:.75rem}.exercise-type-item input[type=checkbox][data-v-f871599c]{width:1.5rem;height:1.5rem;cursor:pointer}.exercise-type-item label[data-v-f871599c]{font-size:var(--font-size-base);line-height:1.5;cursor:pointer;color:var(--color-text-primary)}.exercise-item[data-v-1ae6ac4c]{display:grid;grid-template-columns:4rem 2rem 4rem 2rem 5rem;align-items:center;gap:.25rem;margin-bottom:1rem}.equation[data-v-1ae6ac4c]{display:contents;font-size:var(--font-size-2xl);line-height:1.5}.operand[data-v-1ae6ac4c],.operator[data-v-1ae6ac4c],.equals[data-v-1ae6ac4c]{text-align:center;font-family:"Press Start 2P",monospace}.answer-input[data-v-1ae6ac4c]{font-size:var(--font-size-xl);text-align:center;padding:.5rem;font-family:"Press Start 2P",monospace}.exercise-column[data-v-45b5adf6]{display:flex;flex-direction:column;gap:1.5rem;align-items:stretch}.exercise-screen[data-v-d6b58691]{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;width:100%}.minecraft-card[data-v-d6b58691]{background-color:#fff;border:4px solid #8B4513;border-radius:.5rem;box-shadow:0 8px #654321,0 12px 20px #0000004d;padding:2.5rem;display:flex;flex-direction:column;align-items:center;gap:2rem;max-width:1400px;width:100%}.heading[data-v-d6b58691]{display:flex;align-items:center;gap:1rem}.heading-icon[data-v-d6b58691]{width:2rem;height:2rem}.heading h2[data-v-d6b58691]{font-size:var(--font-size-xl);line-height:1.5;text-shadow:none}.exercise-grid[data-v-d6b58691]{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;width:100%;align-items:start}.submit-button[data-v-d6b58691]{margin-top:1rem;display:flex;gap:1rem;align-items:center}.validation-message[data-v-d6b58691]{width:100%;padding:1rem 1.5rem;border-radius:.5rem;border:4px solid;font-family:"Press Start 2P",monospace;font-size:1rem;line-height:1.5}.validation-message.success[data-v-d6b58691]{background-color:#d1fae5;border-color:#10b981;color:#065f46}.validation-message.error[data-v-d6b58691]{background-color:#fee2e2;border-color:#ef4444;color:#991b1b}.message-content[data-v-d6b58691]{display:flex;align-items:center;gap:1rem;justify-content:center}.message-icon[data-v-d6b58691]{width:2rem;height:2rem;image-rendering:pixelated}@media screen and (max-height:900px){.exercise-screen[data-v-d6b58691]{padding:1rem}.minecraft-card[data-v-d6b58691]{gap:1rem;padding:1.5rem}.exercise-grid[data-v-d6b58691]{gap:1.5rem}}.app{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}