:root[data-theme=neon-dark]{--bg-primary: #0a0b10;--bg-secondary: rgba(18, 20, 32, .65);--bg-card: rgba(30, 32, 50, .45);--border-color: rgba(139, 92, 246, .18);--border-focus: rgba(6, 182, 212, .6);--text-main: #f1f5f9;--text-muted: #64748b;--text-highlight: #e2e8f0;--primary: #8b5cf6;--primary-glow: rgba(139, 92, 246, .5);--secondary: #06b6d4;--secondary-glow: rgba(6, 182, 212, .4);--accent: #d946ef;--success: #10b981;--success-glow: rgba(16, 185, 129, .25);--error: #ef4444;--error-glow: rgba(239, 68, 68, .3);--error-bg: rgba(239, 68, 68, .15);--glow-1: #4f46e5;--glow-2: #0891b2}:root[data-theme=cyberpunk]{--bg-primary: #121214;--bg-secondary: rgba(26, 26, 30, .7);--bg-card: rgba(36, 36, 42, .5);--border-color: rgba(254, 240, 138, .2);--border-focus: #facc15;--text-main: #f4f4f5;--text-muted: #71717a;--text-highlight: #ffffff;--primary: #facc15;--primary-glow: rgba(250, 204, 21, .4);--secondary: #ff007f;--secondary-glow: rgba(255, 0, 127, .4);--accent: #00f0ff;--success: 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#ffffff;--primary: #f43f5e;--primary-glow: rgba(244, 63, 94, .45);--secondary: #fb923c;--secondary-glow: rgba(251, 146, 60, .3);--accent: #2dd4bf;--success: #14b8a6;--success-glow: rgba(20, 184, 166, .25);--error: #ef4444;--error-glow: rgba(239, 68, 68, .3);--error-bg: rgba(239, 68, 68, .15);--glow-1: #be123c;--glow-2: #c2410c}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .4s ease,border-color .4s ease}body{font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-primary);color:var(--text-main);min-height:100vh;position:relative;overflow-x:hidden;display:flex;flex-direction:column}.font-mono{font-family:JetBrains Mono,Fira Code,Courier 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var(--border-color);border-radius:16px;box-shadow:0 8px 32px #00000040;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:Space Grotesk,sans-serif;font-weight:600;padding:.75rem 1.75rem;font-size:1rem;border-radius:10px;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);outline:none;border:1px solid transparent}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{transform:translateY(-2px);background-color:var(--accent)}.btn-glow{box-shadow:0 4px 20px var(--primary-glow)}.btn-glow:hover{box-shadow:0 6px 24px #d946ef80}.btn-secondary{background-color:var(--bg-card);border-color:var(--border-color);color:var(--text-main)}.btn-secondary:hover{background-color:#ffffff14;border-color:var(--text-muted)}.btn-outline{background-color:transparent;border:1px solid var(--border-color);color:var(--text-main)}.btn-outline:hover,.btn-outline.active{border-color:var(--primary);color:var(--primary);background-color:#8b5cf60d}.btn-icon{width:1.15rem;height:1.15rem}.cursor-pointer{cursor:pointer}.hidden{display:none!important}.screen{display:none;width:100%;opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}.screen.active{display:block;opacity:1;transform:translateY(0)}.welcome-card{max-width:680px;margin:0 auto;padding:3rem 2.5rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.welcome-badge{background-color:#8b5cf61a;border:1px solid rgba(139,92,246,.3);color:var(--primary);font-size:.8rem;text-transform:uppercase;letter-spacing:2px;font-weight:700;padding:.35rem 1rem;border-radius:100px;animation:glowPulse 2s infinite alternate}@keyframes glowPulse{0%{box-shadow:0 0 5px #8b5cf61a}to{box-shadow:0 0 15px #8b5cf666}}.welcome-title{font-size:3rem;font-weight:800;line-height:1.15;letter-spacing:-1px;font-family:Space Grotesk,sans-serif;color:var(--text-highlight)}.gradient-text{background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.welcome-description{font-size:1.15rem;color:var(--text-muted);line-height:1.6;margin-bottom:.5rem}.setup-container{max-width:900px;margin:0 auto;text-align:center}.section-title{font-size:2.2rem;font-weight:700;margin-bottom:.5rem;font-family:Space Grotesk,sans-serif;color:var(--text-highlight)}.section-subtitle{font-size:1rem;color:var(--text-muted);margin-bottom:2.5rem}.time-cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:3rem}.time-card{padding:2rem 1.5rem;display:flex;flex-direction:column;align-items:center;gap:1rem}.time-card:hover{transform:translateY(-5px);border-color:var(--primary);box-shadow:0 10px 25px 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#06b6d41a}.typing-arena-focus-msg{position:absolute;top:0;right:0;bottom:0;left:0;background-color:#0a0b10eb;display:flex;align-items:center;justify-content:center;gap:.5rem;border-radius:15px;font-size:1rem;color:var(--secondary);font-family:Space Grotesk,sans-serif;font-weight:500;z-index:5;cursor:pointer;transition:opacity .3s ease}.typing-arena-wrapper:focus-within .typing-arena-focus-msg,.typing-arena-wrapper.focused .typing-arena-focus-msg{opacity:0;pointer-events:none}#keyboard-input{position:absolute;left:-9999px;opacity:0}.text-display{font-size:1.35rem;line-height:1.7;color:var(--text-muted);-webkit-user-select:none;user-select:none;position:relative;text-align:left;letter-spacing:.5px}.char{position:relative;border-bottom:2px solid transparent}.char.correct{color:var(--success);text-shadow:0 0 8px var(--success-glow)}.char.incorrect{color:var(--error);background-color:var(--error-bg);border-radius:4px;border-bottom-color:var(--error);animation:keyShake .15s linear}@keyframes 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.1s,border-color .1s,color .1s,transform .1s;-webkit-user-select:none;user-select:none}.key.active-key{background-color:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 0 12px var(--primary-glow);transform:translateY(1.5px) scale(.95)}.key.error-key{border-color:var(--error);color:var(--error);background-color:var(--error-bg)}.key-space{flex-grow:12}.key-backspace{flex-grow:3.5}.key-tab{flex-grow:2.5}.key-caps{flex-grow:3}.key-enter{flex-grow:3.5}.key-shift{flex-grow:4.5}.key-ctrl,.key-win,.key-alt{flex-grow:2.5}.results-container{width:100%;max-width:950px;margin:0 auto;text-align:center}.results-dashboard{display:grid;grid-template-columns:1fr 1.6fr;gap:2rem;margin:2.5rem 0;text-align:left}.results-stats-col{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.result-card{padding:1.5rem;display:flex;flex-direction:column;justify-content:space-between;gap:.75rem}.result-metric{display:flex;flex-direction:column;gap:.15rem}.result-val{font-size:2.8rem;font-weight:800;color:var(--primary);line-height:1}.result-lbl{font-size:.75rem;font-weight:700;letter-spacing:1.5px;color:var(--text-muted);text-transform:uppercase}.result-explanation{font-size:.8rem;color:var(--text-muted);line-height:1.35}.char-breakdown{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:700;margin-bottom:.25rem}.lbl-small{font-size:.75rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.stat-divider-horizontal{width:1px;height:1.25rem;background-color:var(--border-color)}.text-success{color:var(--success)}.text-error{color:var(--error)}.chart-card{padding:1.75rem;display:flex;flex-direction:column;gap:1.25rem}.chart-title{font-size:1.25rem;font-weight:600;color:var(--text-highlight);font-family:Space 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var(--primary-glow))}.chart-area-wpm{fill:url(#wpm-gradient);opacity:.12}.chart-point-wpm{fill:var(--primary);stroke:var(--bg-primary);stroke-width:2;cursor:pointer}.chart-bar-error{fill:var(--error);opacity:.45;rx:2}@media (max-width: 860px){.results-dashboard{grid-template-columns:1fr}}@media (max-width: 650px){.welcome-title{font-size:2.2rem}.stats-dashboard{grid-template-columns:1fr;gap:1rem;padding:1.5rem}.stat-divider{display:none}.results-stats-col{grid-template-columns:1fr}.keyboard-container{display:none}.category-buttons{flex-direction:column;width:100%}.btn{width:100%}.results-actions{flex-direction:column}}