:root{--bg:#e0e0e0;--card-bg:#fff;--text:#000;--border:#000;--shadow:4px 4px 0px #000;--shadow-hover:2px 2px 0px #000;--shadow-active:0px 0px 0px #000;--accent-1:#ff2a00;--accent-2:#fc0;--accent-3:#0f6;--accent-main:#5a32fa;--font-main:"Courier New",Courier,monospace}*{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--font-main);background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4,h5,h6{margin:0;font-weight:900;text-transform:uppercase;letter-spacing:-1px}button{font-family:var(--font-main);border:2px solid var(--border);background:var(--card-bg);box-shadow:var(--shadow);padding:10px 20px;font-weight:700;cursor:pointer;transition:all .1s ease-in-out;text-transform:uppercase}button:hover{transform:translate(-1px,-1px);box-shadow:6px 6px 0 var(--border)}button:active{transform:translate(4px,4px);box-shadow:var(--shadow-active)}input,select,textarea{font-family:var(--font-main);border:2px solid var(--border);background:var(--card-bg);padding:10px;width:100%;box-shadow:var(--shadow);margin-bottom:10px;font-size:1rem}input:focus,textarea:focus{outline:none;background-color:#f0f0f0}.container{max-width:600px;margin:0 auto;padding:20px;min-height:100vh;display:flex;flex-direction:column}.card{border:2px solid var(--border);background:var(--card-bg);box-shadow:var(--shadow);padding:15px;margin-bottom:15px;transition:transform .2s}.card:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--border)}.nav-bar{position:fixed;bottom:0;left:0;width:100%;background:var(--bg);border-top:3px solid var(--border);display:flex;justify-content:space-around;padding:10px 0;z-index:100}.nav-item{text-decoration:none;color:var(--text);font-weight:700;display:flex;flex-direction:column;align-items:center;font-size:.8rem}.nav-item.active{color:var(--accent-main);text-decoration:underline;text-decoration-thickness:3px}.page-title{font-size:2.5rem;margin-bottom:20px;background:var(--accent-main);color:#fff;padding:5px 10px;transform:rotate(-2deg);box-shadow:4px 4px 0 #000}.badge,.page-title{display:inline-block;border:2px solid #000}.badge{padding:2px 6px;font-size:.7rem;font-weight:700;text-transform:uppercase;margin-right:5px}