:root{--bg-primary: #0a0a0b;--bg-secondary: #111113;--bg-card: #18181b;--bg-card-hover: #1f1f23;--bg-elevated: #222226;--accent: #d4a053;--accent-light: #e8c17a;--accent-muted: rgba(212, 160, 83, .15);--accent-glow: rgba(212, 160, 83, .25);--text-primary: #f0ece4;--text-secondary: #a09a8e;--text-muted: #6b665c;--text-inverse: #0a0a0b;--success: #4ade80;--success-bg: rgba(74, 222, 128, .12);--error: #f87171;--error-bg: rgba(248, 113, 113, .12);--border: rgba(255, 255, 255, .06);--border-accent: rgba(212, 160, 83, .3);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--radius-xl: 32px;--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 20px rgba(0,0,0,.5);--shadow-lg: 0 8px 40px rgba(0,0,0,.6);--shadow-glow: 0 0 40px var(--accent-glow);--font-display: "Playfair Display", Georgia, "Times New Roman", serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 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p{color:var(--text-secondary);font-size:1rem;margin:0}.quiz-score-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding:1rem 1.5rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md)}.score{font-size:1.1rem;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}.timer{font-size:1.1rem;font-weight:600;color:var(--text-primary);padding:.4rem 1rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);font-variant-numeric:tabular-nums}.give-up-button{padding:.65rem 1.4rem;border:1px solid var(--error);border-radius:var(--radius-sm);background:var(--error-bg);color:var(--error);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .3s var(--ease-out);letter-spacing:.02em}.give-up-button:hover:not(:disabled){background:var(--error);color:var(--text-inverse);transform:translateY(-1px)}.give-up-button:disabled{opacity:.4;cursor:not-allowed}.start-button{padding:.9rem 2.5rem;border:none;border-radius:var(--radius-md);background:var(--accent);color:var(--text-inverse);font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s var(--ease-out);margin-top:1.5rem;letter-spacing:.01em}.start-button:hover{background:var(--accent-light);transform:translateY(-2px);box-shadow:0 4px 24px #d4a0534d}.quiz-container{background:var(--bg-card);border:1px solid var(--border);padding:2rem;border-radius:var(--radius-xl);margin-bottom:2rem;box-shadow:none}.quiz-start-container{text-align:center;padding:4rem 2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);margin-bottom:2rem}.quiz-start-container h2{font-family:var(--font-display);font-size:1.8rem;color:var(--text-primary);margin:0 0 .75rem}.quiz-start-container p{color:var(--text-secondary);font-size:1rem;margin:.25rem 0}.senator-card{text-align:center;margin-bottom:1.5rem;padding:1rem;background:transparent;border-radius:var(--radius-lg)}.senator-image{width:220px;height:275px;object-fit:cover;border-radius:var(--radius-md);margin-bottom:1.25rem;box-shadow:var(--shadow-md);border:2px solid var(--border);transition:all .4s var(--ease-out)}.senator-image:hover{border-color:var(--border-accent);box-shadow:var(--shadow-glow)}.state{font-family:var(--font-display);font-size:1.35rem;color:var(--text-primary);font-weight:600;letter-spacing:.01em}.state-card{text-align:center;padding:2rem;margin-bottom:1.5rem}.state-name{font-family:var(--font-display);font-size:2.5rem;color:var(--accent);margin:0 0 .5rem;font-weight:900}.state-progress{color:var(--text-secondary);font-size:.95rem}.input-container{text-align:center;margin:1.5rem 0}.name-input{width:100%;max-width:420px;padding:1rem 1.5rem;font-size:1rem;font-family:var(--font-body);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);transition:all .3s var(--ease-out)}.name-input::placeholder{color:var(--text-muted)}.name-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-muted);background:var(--bg-primary)}.name-input:disabled{opacity:.5;cursor:not-allowed}.navigation{display:flex;justify-content:space-between;align-items:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border)}.navigation button{padding:.7rem 1.4rem;border:1px solid var(--border-accent);border-radius:var(--radius-sm);background:transparent;color:var(--accent);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .3s var(--ease-out);letter-spacing:.02em}.navigation button:hover:not(:disabled){background:var(--accent);color:var(--text-inverse);transform:translateY(-1px)}.navigation button:disabled{opacity:.35;cursor:not-allowed}.progress{font-size:.95rem;font-weight:600;color:var(--text-secondary);padding:.4rem 1rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);font-variant-numeric:tabular-nums}.correct{text-align:center;margin:1rem 0;padding:.9rem 1.25rem;background:var(--success-bg);color:var(--success);border:1px solid rgba(74,222,128,.25);border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;animation:fadeSlideIn .4s var(--ease-out)}.missed{color:var(--error)}.restart-options{display:flex;gap:.75rem;justify-content:center;margin-top:2rem;flex-wrap:wrap}.restart-options button{padding:.75rem 1.5rem;border:1px solid var(--border-accent);border-radius:var(--radius-sm);background:transparent;color:var(--accent);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .3s var(--ease-out);letter-spacing:.02em}.restart-options button:hover{background:var(--accent);color:var(--text-inverse);transform:translateY(-1px)}.practice-complete{text-align:center;padding:4rem 2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl)}.practice-complete h2{font-family:var(--font-display);font-size:2.2rem;margin:0 0 1.5rem;color:var(--accent);background:none;-webkit-background-clip:unset;-webkit-text-fill-color:unset}.senator-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(120px,100%),1fr));gap:1rem;padding:1.5rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);margin-top:1.5rem}.gallery-item{position:relative;transition:all .3s var(--ease-out);border-radius:var(--radius-md);overflow:hidden}.gallery-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.gallery-image{width:100%;aspect-ratio:1;object-fit:cover;display:block;filter:brightness(.85);transition:filter .3s var(--ease-out)}.gallery-item:hover .gallery-image{filter:brightness(1)}.gallery-name{position:absolute;bottom:0;left:0;right:0;padding:.6rem .5rem;background:rgba(10,10,11,.9);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--border);font-size:.75rem;font-weight:600;text-align:center}.guessed-senators{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin:1.5rem 0}.guessed-senators .guessed-senator{padding:.75rem 1.25rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);text-align:center;min-width:0;flex:1 1 min(180px,100%)}.senator-placeholder{color:var(--text-muted);font-size:1.5rem;font-weight:300}.quiz-actions{display:flex;justify-content:center;gap:.75rem;margin:1.5rem 0}.hint-button{padding:.65rem 1.4rem;border:1px solid var(--border-accent);border-radius:var(--radius-sm);background:transparent;color:var(--accent);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .3s var(--ease-out);letter-spacing:.02em}.hint-button:hover{background:var(--accent);color:var(--text-inverse);transform:translateY(-1px)}.restart-button{padding:.75rem 1.5rem;border:none;border-radius:var(--radius-sm);background:var(--accent);color:var(--text-inverse);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .3s var(--ease-out);margin-top:1.5rem;letter-spacing:.02em}.restart-button:hover{background:var(--accent-light);transform:translateY(-2px)}.hints-container{margin:2rem 0;padding:1.5rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md)}.hints-container h3{margin:0 0 1rem;text-align:center;color:var(--text-primary);font-family:var(--font-display);font-size:1.1rem}.states-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(140px,100%),1fr));gap:.75rem}.state-hint{padding:.75rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);text-align:center;transition:border-color .3s var(--ease-out)}.state-hint:hover{border-color:var(--border-accent)}.state-hint h4{margin:0 0 .25rem;font-size:.9rem;color:var(--text-primary)}.state-hint p{margin:0;font-size:.8rem;color:var(--text-muted)}.guessed-senators-container,.missed-senators-container{margin-top:1.5rem;padding:1.5rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md)}.guessed-senators-container h3,.missed-senators-container h3{margin:0 0 1rem;text-align:center;color:var(--text-primary);font-family:var(--font-display);font-size:1.1rem}.guessed-senators-list,.missed-senators-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(200px,100%),1fr));gap:.6rem}.guessed-senator,.missed-senator{padding:.65rem .9rem;background:var(--bg-card);border-radius:var(--radius-sm);display:flex;flex-direction:column;align-items:center;text-align:center;border-left:3px solid transparent}.guessed-senators-list .guessed-senator{border-left-color:var(--success)}.missed-senator{border-left-color:var(--error)}.senator-name{font-weight:600;margin-bottom:.15rem;font-size:.9rem}.senator-state{font-size:.8rem;color:var(--text-muted)}.game-over{text-align:center;padding:2rem 0}.game-over h2{font-family:var(--font-display);font-size:1.75rem;margin:0 0 .75rem;color:var(--accent);background:none;-webkit-background-clip:unset;-webkit-text-fill-color:unset}.game-over p{color:var(--text-secondary);font-size:1.05rem}.quiz-type-selector{display:flex;justify-content:center;gap:.75rem;margin-bottom:2rem}.quiz-type-button{padding:.65rem 1.4rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .3s var(--ease-out)}.quiz-type-button:hover{border-color:var(--border-accent);color:var(--text-primary)}.quiz-type-button.active{background:var(--accent);color:var(--text-inverse);border-color:var(--accent)}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.main-navigation{padding:.9rem 1.25rem}.nav-links{gap:1.25rem}.nav-links a{font-size:.8rem}.hero-section{padding:4rem 1.5rem 3rem;margin-bottom:3rem}.about-hero h1{font-size:2.2rem}.mission-section{flex-direction:column;padding:2rem;gap:1.5rem;text-align:center}.impact-section{padding:2rem}.cta-buttons{flex-direction:column;align-items:center}.senator-image{width:180px;height:225px}.quiz-type-selector{flex-direction:column;align-items:center}.states-grid,.guessed-senators-list,.missed-senators-list{grid-template-columns:repeat(auto-fill,minmax(min(150px,100%),1fr))}.quiz-types-grid{grid-template-columns:1fr}.restart-options{flex-direction:column;align-items:center}.quiz-container{padding:1.5rem}.senator-gallery{grid-template-columns:repeat(auto-fill,minmax(min(90px,100%),1fr));gap:.5rem;padding:1rem}}@media (max-width: 480px){.main-navigation{padding:.75rem clamp(.75rem,4vw,1rem)}.hero-section h1{font-size:2.2rem}.quiz-score-header{flex-direction:column;gap:.75rem;text-align:center}}