:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.searchable-dropdown{position:relative;width:100%}.dropdown-list{position:absolute;top:100%;left:0;right:0;background-color:#fff;border:1px solid #ccc;border-top:none;list-style:none;margin:0;padding:0;max-height:400px;overflow-y:auto;z-index:1000;box-shadow:0 4px 6px #0000001a;border-radius:0 0 4px 4px}.dropdown-list li{padding:10px 15px;cursor:pointer;border-bottom:1px solid #eee;color:#000}.dropdown-list li:last-child{border-bottom:none}.dropdown-list li:hover{background-color:#f0f0f0}:root{--osrs-brown-dark: #2F1B14;--osrs-brown-medium: #5D4037;--osrs-brown-light: #8D6E63;--osrs-yellow: #FFD700;--osrs-orange: #FF8F00;--osrs-red: #D32F2F;--osrs-green: #388E3C;--osrs-blue: #1976D2;--osrs-text-light: #FFFFFF;--osrs-text-dark: #2F1B14;--osrs-border: #8D6E63;--osrs-shadow: rgba(47, 27, 20, .3);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-xxl: 3rem;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s 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p{margin-bottom:var(--spacing-xs)}.instructions{font-size:.85rem;opacity:.8}.timer-display{display:flex;align-items:center;gap:var(--spacing-xs);font-size:1rem;color:var(--osrs-orange)}.timer-value{font-family:Courier New,monospace;font-weight:700}.skill-grid{margin-bottom:var(--spacing-xl)}.skill-grid__container{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-sm);max-width:600px;margin-left:auto;margin-right:auto}.skill-icon{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-sm);background:#ffffff1a;border:2px solid var(--osrs-border);border-radius:var(--border-radius-md);cursor:pointer;transition:all var(--transition-normal);position:relative;min-height:95px;justify-content:center;width:100%;box-sizing:border-box;transform:translateZ(0);backface-visibility:hidden}.skill-icon:hover{background:#fff3;border-color:var(--osrs-yellow);box-shadow:0 4px 12px var(--osrs-shadow)}.skill-icon:focus{outline:none;border-color:var(--osrs-yellow);box-shadow:0 0 0 3px #ffd7004d}.skill-icon--correct{background:#388e3c4d;border-color:var(--osrs-green)}.skill-icon--incorrect{background:#d32f2f4d;border-color:var(--osrs-red)}.skill-icon--attempted{background:#ff8f0033;border-color:var(--osrs-orange)}.skill-icon__image{margin-bottom:var(--spacing-sm);display:flex;justify-content:center;align-items:center}.skill-icon__image img{width:auto;height:auto;object-fit:contain;filter:drop-shadow(0 2px 4px var(--osrs-shadow));image-rendering:-webkit-optimize-contrast;image-rendering:-moz-crisp-edges;image-rendering:crisp-edges;image-rendering:pixelated}.skill-icon:hover 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h4{color:var(--osrs-yellow);margin-bottom:var(--spacing-sm);font-size:.9rem}.attempts-list{list-style:none}.attempt-item{padding:var(--spacing-xs) 0;color:var(--osrs-text-light);opacity:.8;font-size:.9rem}.result-message{padding:var(--spacing-md);border-radius:var(--border-radius-md);margin-bottom:var(--spacing-lg);text-align:center}.result-message--success{background:#388e3c33;border:1px solid var(--osrs-green);color:var(--osrs-green)}.result-message--error{background:#d32f2f33;border:1px solid var(--osrs-red);color:var(--osrs-red)}.correct-answers{margin-top:var(--spacing-md);text-align:left}.correct-answers ul{list-style:none;margin-top:var(--spacing-sm)}.correct-answers li{padding:var(--spacing-xs) 0;color:var(--osrs-text-light)}.answer-form{margin-bottom:var(--spacing-lg)}.input-group{display:flex;gap:var(--spacing-sm)}.answer-input{width:100%;padding:var(--spacing-md);border:2px solid 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.1s);background:linear-gradient(135deg,#388e3c4d,#4caf5033);border-color:var(--osrs-green);box-shadow:0 2px 8px #388e3c66}@keyframes correctItemCelebration{0%{opacity:0;transform:translate(-20px) scale(.8)}50%{transform:translate(5px) scale(1.05)}to{opacity:1;transform:translate(0) scale(1)}}.fireworks-container{position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:10000;overflow:hidden}@media (prefers-reduced-motion: reduce){.perfect-score-message,.results-modal-content.perfect-score.entering,.results-modal-content.perfect-score.showing-content,.modal-body.showing-content,.modal-body.content-displayed{animation:none}.results-modal-content.perfect-score .modal-title{animation:none;background:var(--osrs-yellow);-webkit-text-fill-color:initial}.results-modal-content.perfect-score .result-item.correct{animation:none}}@media (prefers-contrast: high){.perfect-score-message{background:#000;border-color:#ff0;box-shadow:none}.perfect-score-message 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wave{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}