.app{min-height:100vh;display:flex;flex-direction:column}.navbar{background-color:var(--surface-color);border-bottom:1px solid var(--border-color);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.navbar-brand{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.navbar-nav{display:flex;gap:1.5rem;list-style:none;align-items:center;flex-wrap:wrap;row-gap:.5rem}.navbar-nav a{color:var(--text-color);transition:color .25s;white-space:nowrap}.navbar-nav a:hover{color:var(--primary-color);text-decoration:none}.main-content{flex:1;padding:2rem;max-width:1200px;margin:0 auto;width:100%}@media (max-width: 1200px){.navbar-brand-text{display:none}}.hero{text-align:center;padding:4rem 2rem}.hero h1{font-size:3rem;color:var(--primary-color);margin-bottom:1rem;text-shadow:0 0 20px rgba(0,255,65,.5)}.hero p{font-size:1.25rem;color:var(--text-muted);margin-bottom:2rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;text-align:center}.stat-value{font-size:2rem;font-weight:700;color:var(--primary-color)}.stat-label{color:var(--text-muted);font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.mission-list{display:grid;gap:1rem}.mission-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;transition:border-color .25s}.mission-card:hover{border-color:var(--primary-color)}.mission-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.mission-title{font-size:1.25rem;color:var(--primary-color);margin:0}.mission-difficulty{padding:.25rem .75rem;border-radius:4px;font-size:.875rem;font-weight:700}.difficulty-easy{background-color:#3fb95033;color:var(--success-color)}.difficulty-medium{background-color:#f0883e33;color:var(--warning-color)}.difficulty-hard{background-color:#f8514933;color:var(--error-color)}.mission-description{color:var(--text-muted);margin-bottom:1rem}.mission-rewards{display:flex;gap:1rem;margin-bottom:1rem}.reward-item{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--text-color)}.leaderboard-table{width:100%;border-collapse:collapse}.leaderboard-table th,.leaderboard-table td{padding:1rem;text-align:left;border-bottom:1px solid var(--border-color)}.leaderboard-table th{color:var(--primary-color);font-weight:700;text-transform:uppercase;font-size:.875rem;letter-spacing:.05em}.leaderboard-table tr:hover{background-color:#00ff410d}.rank-1{color:gold}.rank-2{color:silver}.rank-3{color:#cd7f32}.hacking-terminal{background-color:#000;border:2px solid var(--primary-color);border-radius:8px;padding:1.5rem;min-height:400px;font-family:Courier New,Courier,monospace}.terminal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-color)}.terminal-title{color:var(--primary-color);font-weight:700}.terminal-status{display:flex;align-items:center;gap:.5rem}.status-dot{width:8px;height:8px;border-radius:50%;background-color:var(--success-color);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.terminal-content{color:var(--primary-color);line-height:1.6}.terminal-input-line{display:flex;align-items:center;margin-top:1rem}.terminal-prompt{color:var(--primary-color);margin-right:.5rem}.terminal-input{background:transparent;border:none;color:var(--primary-color);font-family:inherit;font-size:inherit;flex:1;outline:none}@media (max-width: 768px){.navbar{flex-direction:column;gap:1rem;padding:1rem}.navbar-nav{flex-wrap:wrap;justify-content:center}.main-content{padding:1rem}.hero h1{font-size:2rem}.stats-grid{grid-template-columns:repeat(2,1fr)}}:root{--primary-color: #00ff41;--secondary-color: #008f11;--background-color: #0d1117;--surface-color: #161b22;--text-color: #c9d1d9;--text-muted: #8b949e;--border-color: #30363d;--error-color: #f85149;--warning-color: #f0883e;--success-color: #3fb950;font-family:Courier New,Courier,monospace;line-height:1.5;font-weight:400;color-scheme:dark;color:var(--text-color);background-color:var(--background-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;display:flex;min-width:320px;min-height:100vh;background-color:var(--background-color);color:var(--text-color)}#root{width:100%}a{color:var(--primary-color);text-decoration:none}a:hover{text-decoration:underline}button{border-radius:4px;border:1px solid var(--primary-color);padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:transparent;color:var(--primary-color);cursor:pointer;transition:all .25s}button:hover{background-color:var(--primary-color);color:var(--background-color)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background-color:var(--primary-color);color:var(--background-color)}button.primary:hover{background-color:var(--secondary-color);border-color:var(--secondary-color)}input,textarea{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:4px;padding:.6em 1em;color:var(--text-color);font-family:inherit;font-size:1em}input:focus,textarea:focus{outline:none;border-color:var(--primary-color)}.card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;margin-bottom:1rem}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}.card-header{border-bottom:1px solid var(--border-color);padding-bottom:.75rem;margin-bottom:1rem}.card-title{color:var(--primary-color);font-size:1.25rem;font-weight:700;margin:0}.terminal{background-color:#000;border:1px solid var(--primary-color);border-radius:4px;padding:1rem;font-family:Courier New,Courier,monospace;color:var(--primary-color);overflow-x:auto}.terminal-line{margin:.25rem 0}.terminal-prompt:before{content:">";margin-right:.5rem;color:var(--primary-color)}.progress-bar{width:100%;height:8px;background-color:var(--border-color);border-radius:4px;overflow:hidden}.progress-bar-fill{height:100%;background-color:var(--primary-color);transition:width .3s ease}.loading{display:flex;justify-content:center;align-items:center;padding:2rem}.loading:after{content:"";width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error{color:var(--error-color);padding:1rem;border:1px solid var(--error-color);border-radius:4px;background-color:#f851491a}.success{color:var(--success-color);padding:1rem;border:1px solid var(--success-color);border-radius:4px;background-color:#3fb9501a}@media (max-width: 768px){body{font-size:14px}.card{padding:1rem}.leaderboard-table th,.leaderboard-table td{padding:.5rem}}