.layout{min-height:100vh;display:flex;flex-direction:column}.header{background:var(--color-bg-dark);color:var(--color-white);padding:var(--spacing-md) 0;box-shadow:var(--shadow-md)}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--color-white);margin:0}.main-content{flex:1;padding:var(--spacing-lg) 0}.footer{background:var(--color-bg-dark);color:var(--color-white);padding:var(--spacing-md) 0;text-align:center;margin-top:auto}.footer p{margin:0;font-size:.9rem;opacity:.8}.btn{font-family:var(--font-body);font-weight:500;border-radius:var(--radius-md);cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs);border:none;outline:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:var(--color-white)}.btn-primary:hover:not(:disabled){background:var(--color-secondary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-bg-dark);color:var(--color-white)}.btn-secondary:hover:not(:disabled){background:#1a3a2a;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-accent{background:var(--color-accent);color:var(--color-bg-dark)}.btn-accent:hover:not(:disabled){background:#f5d84f;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:.875rem}.btn-md{padding:var(--spacing-sm) var(--spacing-md);font-size:1rem}.btn-lg{padding:var(--spacing-md) var(--spacing-lg);font-size:1.125rem}.card{background:var(--color-white);border-radius:var(--radius-md);padding:var(--spacing-md);box-shadow:var(--shadow-sm);transition:all .2s}.card-clickable{cursor:pointer}.card-clickable:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.card-question{padding:var(--spacing-lg);margin-bottom:var(--spacing-md)}.card-alternative{padding:var(--spacing-md);margin-bottom:var(--spacing-sm);border:2px solid transparent;transition:all .2s}.card-alternative:hover{border-color:var(--color-primary);background:#f0fdf4}.card-alternative.correct{border-color:var(--color-success);background:#d1fae5}.card-alternative.incorrect{border-color:var(--color-error);background:#fee2e2}.card-alternative.disabled{opacity:.6;cursor:not-allowed}.home-page{min-height:60vh;display:flex;align-items:center;padding:var(--spacing-xl) 0}.home-content{text-align:center}.home-title{font-size:3.5rem;margin-bottom:var(--spacing-sm);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.home-subtitle{font-size:1.25rem;color:var(--color-text-light);margin-bottom:var(--spacing-xl)}.home-card{max-width:500px;margin:0 auto var(--spacing-xl)}.user-info{margin-bottom:var(--spacing-md)}.user-info h2{margin-bottom:var(--spacing-xs)}.user-info p{color:var(--color-text-light);font-size:.9rem}.home-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-xl)}.home-features .card{text-align:left}.home-features h3{margin-bottom:var(--spacing-xs);font-size:1.25rem}.home-features p{color:var(--color-text-light);margin:0}@media (max-width: 768px){.home-title{font-size:2.5rem}.home-features{grid-template-columns:1fr}}.timer{display:flex;justify-content:center;align-items:center;margin:var(--spacing-md) 0}.timer-circle{position:relative;width:120px;height:120px}.timer-svg{width:100%;height:100%;transform:rotate(-90deg)}.timer-bg{fill:none;stroke:#e5e7eb;stroke-width:8}.timer-progress{fill:none;stroke:var(--color-primary);stroke-width:8;stroke-linecap:round;transition:stroke-dashoffset .3s,stroke .3s}.timer-warning .timer-progress{stroke:var(--color-accent)}.timer-critical .timer-progress{stroke:var(--color-error);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.timer-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}.timer-seconds{display:block;font-size:2rem;font-weight:700;font-family:var(--font-title);color:var(--color-bg-dark);line-height:1}.timer-label{display:block;font-size:.75rem;color:var(--color-text-light);text-transform:uppercase;letter-spacing:.5px;margin-top:4px}.timer-warning .timer-seconds{color:var(--color-accent)}.timer-critical .timer-seconds{color:var(--color-error)}.lifelines{margin:var(--spacing-lg) 0}.lifelines-title{font-size:1.25rem;margin-bottom:var(--spacing-md);text-align:center;color:var(--color-bg-dark)}.lifelines-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}.lifeline-card{background:var(--color-white);border:2px solid var(--color-primary);border-radius:var(--radius-md);padding:var(--spacing-md);text-align:center;cursor:pointer;transition:all .2s;position:relative;min-height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center}.lifeline-card:hover:not(:disabled){transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--color-secondary)}.lifeline-card:disabled{cursor:not-allowed;opacity:.6}.lifeline-used{border-color:var(--color-text-light);background:#f3f4f6;opacity:.7}.lifeline-unavailable{opacity:.5;cursor:not-allowed}.lifeline-icon{font-size:2.5rem;margin-bottom:var(--spacing-xs)}.lifeline-name{font-weight:600;font-size:1rem;color:var(--color-bg-dark)}.lifeline-badge{position:absolute;top:8px;right:8px;background:var(--color-text-light);color:var(--color-white);font-size:.7rem;padding:2px 6px;border-radius:var(--radius-sm);font-weight:500}@media (max-width: 768px){.lifelines-grid{grid-template-columns:1fr;gap:var(--spacing-sm)}.lifeline-card{min-height:100px}.lifeline-icon{font-size:2rem}}.level-progress{background:var(--color-white);border-radius:var(--radius-md);padding:var(--spacing-md);margin:var(--spacing-lg) 0;box-shadow:var(--shadow-sm)}.level-progress-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:2px solid var(--color-bg-light)}.level-progress-title h3{margin:0;font-size:1.25rem;color:var(--color-bg-dark)}.current-level{background:var(--color-primary);color:var(--color-white);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-weight:600;font-size:.9rem}.levels-list{display:flex;flex-direction:column;gap:var(--spacing-xs);max-height:400px;overflow-y:auto}.level-item{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm);border-radius:var(--radius-sm);transition:all .2s;position:relative}.level-future{opacity:.5;background:var(--color-bg-light)}.level-reached{background:#d1fae5;color:var(--color-success);font-weight:500}.level-current{background:var(--color-primary);color:var(--color-white);font-weight:700;box-shadow:var(--shadow-md);transform:scale(1.02)}.level-milestone{border-left:4px solid var(--color-accent)}.level-number{display:flex;align-items:center;gap:var(--spacing-xs);font-size:1.1rem;font-weight:600;min-width:60px}.milestone-badge{background:var(--color-accent);color:var(--color-bg-dark);font-size:.7rem;padding:2px 6px;border-radius:var(--radius-sm);font-weight:700}.level-prize{font-size:1rem;font-weight:600;flex:1;text-align:right}.level-current .level-prize{color:var(--color-white)}.level-indicator{position:absolute;right:-120px;font-size:.85rem;color:var(--color-primary);font-weight:500;white-space:nowrap}@media (max-width: 768px){.level-indicator{display:none}.levels-list{max-height:300px}}.game-page{min-height:60vh;padding:var(--spacing-lg) 0}.game-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);padding:var(--spacing-md);background:var(--color-white);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.game-info{display:flex;gap:var(--spacing-md);align-items:center}.game-phase{background:var(--color-primary);color:var(--color-white);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-weight:500;font-size:.9rem}.game-prize{font-weight:600;font-size:1.1rem;color:var(--color-bg-dark)}.walk-away-btn{font-size:.9rem}.game-content{display:grid;grid-template-columns:1fr 300px;gap:var(--spacing-lg);margin-top:var(--spacing-md)}.game-main{display:flex;flex-direction:column;gap:var(--spacing-md)}.game-sidebar{display:flex;flex-direction:column}.answer-actions{display:flex;justify-content:center;margin:var(--spacing-md) 0}.hint-box{margin-top:var(--spacing-md);padding:var(--spacing-md);background:#fef3c7;border-left:4px solid var(--color-accent);border-radius:var(--radius-sm)}.hint-box strong{color:var(--color-bg-dark);display:block;margin-bottom:var(--spacing-xs)}.hint-close{margin-top:var(--spacing-sm)}.next-level-info{margin-top:var(--spacing-md);font-weight:600;color:var(--color-primary);text-align:center}@media (max-width: 1024px){.game-content{grid-template-columns:1fr}.game-sidebar{order:-1}}.phase-selector{max-width:600px;margin:0 auto;text-align:center}.phase-selector h2{margin-bottom:var(--spacing-lg)}.phases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--spacing-md)}.question-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);font-size:.875rem;color:var(--color-text-light)}.question-phase{background:var(--color-primary);color:var(--color-white);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-weight:500}.question-difficulty{font-weight:500}.question-statement{font-size:1.5rem;line-height:1.4;margin:0}.alternatives{margin:var(--spacing-lg) 0}.alternative-content{display:flex;align-items:center;gap:var(--spacing-md)}.alternative-letter{background:var(--color-bg-dark);color:var(--color-white);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.alternative-text{flex:1;font-size:1.1rem}.explanation-card{margin-top:var(--spacing-lg);text-align:center}.explanation-card h3{margin-bottom:var(--spacing-md);font-size:1.5rem}.explanation-card p{font-size:1.1rem;line-height:1.6;color:var(--color-text);margin-bottom:var(--spacing-md)}@media (max-width: 768px){.question-statement{font-size:1.25rem}.alternative-text{font-size:1rem}.phases-grid{grid-template-columns:1fr}}.result-page{min-height:60vh;display:flex;align-items:center;padding:var(--spacing-xl) 0}.result-card{max-width:600px;margin:0 auto;text-align:center}.result-header{text-align:center;margin-bottom:var(--spacing-xl)}.result-emoji{font-size:4rem;margin-bottom:var(--spacing-md)}.result-title{font-size:2rem;margin-bottom:var(--spacing-sm);color:var(--color-bg-dark)}.result-subtitle{font-size:1.1rem;color:var(--color-text-light);margin:0}.result-prize{text-align:center;margin:var(--spacing-xl) 0;padding:var(--spacing-lg);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));border-radius:var(--radius-md);color:var(--color-white)}.prize-label{font-size:1rem;opacity:.9;margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:1px}.prize-value{font-size:3rem;font-weight:700;font-family:var(--font-title)}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md);margin:var(--spacing-xl) 0}.stat-item{padding:var(--spacing-md)}.stat-value{font-size:2.5rem;font-weight:700;color:var(--color-primary);margin-bottom:var(--spacing-xs)}.stat-label{font-size:.9rem;color:var(--color-text-light);text-transform:uppercase;letter-spacing:.5px}.result-phase{margin:var(--spacing-lg) 0;padding:var(--spacing-md);background:var(--color-bg-light);border-radius:var(--radius-sm)}.result-phase p{margin:0;font-size:1.1rem}.result-actions{display:flex;gap:var(--spacing-md);justify-content:center;margin-top:var(--spacing-xl);flex-wrap:wrap}.milestones-reached{margin:var(--spacing-xl) 0;padding:var(--spacing-md);background:var(--color-bg-light);border-radius:var(--radius-md)}.milestones-reached h3{margin-bottom:var(--spacing-md);color:var(--color-bg-dark);font-size:1.25rem}.milestones-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.milestone-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);background:var(--color-white);border-radius:var(--radius-sm)}.milestone-icon{font-size:1.5rem}.milestone-text{font-weight:500;color:var(--color-bg-dark)}.victory-celebration{text-align:center;margin:var(--spacing-xl) 0;padding:var(--spacing-lg);background:linear-gradient(135deg,var(--color-accent),#f5d84f);border-radius:var(--radius-md)}.victory-text{font-size:1.5rem;font-weight:700;color:var(--color-bg-dark);margin-bottom:var(--spacing-sm)}.victory-subtext{font-size:1.1rem;color:var(--color-bg-dark);margin:0;opacity:.9}@media (max-width: 768px){.result-title{font-size:1.5rem}.result-emoji{font-size:3rem}.prize-value{font-size:2rem}.result-stats{grid-template-columns:1fr;gap:var(--spacing-sm)}.stat-value{font-size:2rem}.result-actions{flex-direction:column}.result-actions button{width:100%}}:root{--color-primary: #2ECC71;--color-secondary: #1E8449;--color-accent: #F4D03F;--color-bg-light: #F8F9F9;--color-bg-dark: #0B1F17;--color-success: #27AE60;--color-error: #E74C3C;--color-white: #FFFFFF;--color-text: #2C3E50;--color-text-light: #7F8C8D;--font-title: "Poppins", sans-serif;--font-body: "Inter", sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 20px rgba(0, 0, 0, .15)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg-light);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-title);font-weight:600;line-height:1.2;color:var(--color-bg-dark)}h1{font-size:2.5rem;font-weight:700}h2{font-size:2rem}h3{font-size:1.5rem}a{color:var(--color-primary);text-decoration:none;transition:color .2s}a:hover{color:var(--color-secondary)}button{font-family:var(--font-body);cursor:pointer;border:none;outline:none;transition:all .2s}input,select,textarea{font-family:var(--font-body);outline:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:fadeIn .3s ease-out}.slide-in{animation:slideIn .3s ease-out}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.text-center{text-align:center}.mt-1{margin-top:var(--spacing-sm)}.mt-2{margin-top:var(--spacing-md)}.mt-3{margin-top:var(--spacing-lg)}.mb-1{margin-bottom:var(--spacing-sm)}.mb-2{margin-bottom:var(--spacing-md)}.mb-3{margin-bottom:var(--spacing-lg)}