.header{background-color:var(--white);box-shadow:var(--shadow);z-index:1000;padding:1rem 0;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;display:flex}.logo{color:var(--primary);font-size:1.5rem;font-weight:800}.logo span{color:var(--secondary)}.nav ul{align-items:center;gap:1.5rem;display:flex}.nav a:hover{color:var(--primary)}.btn-logout{color:var(--secondary);background:0 0;font-size:1rem;font-weight:600}.main-content{min-height:calc(100vh - 200px)}.footer{background-color:var(--primary);color:var(--white);margin-top:4rem;padding:3rem 0 1rem}.footer-content{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem;display:grid}.footer-section h3,.footer-section h4{margin-bottom:1rem}.footer-section ul li{margin-bottom:.5rem}.footer-bottom{text-align:center;border-top:1px solid #ffffff1a;padding-top:1rem;font-size:.9rem}:root{--primary:#2d5a27;--primary-light:#4a7c44;--secondary:#8b4513;--accent:#a3b18a;--bg-warm:#fdfcf0;--text-main:#2c3e50;--text-muted:#5d6d7e;--white:#fff;--shadow:0 4px 6px #0000001a;--radius:12px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-warm);color:var(--text-main);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none;transition:color .3s}ul{list-style:none}button{cursor:pointer;border:none;outline:none;transition:all .3s}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{border-radius:var(--radius);padding:10px 20px;font-weight:600;display:inline-block}.btn-primary{background-color:var(--primary);color:var(--white)}.btn-primary:hover{background-color:var(--primary-light)}.btn-secondary{background-color:var(--secondary);color:var(--white)}.section{padding:60px 0}.title{color:var(--primary);text-align:center;margin-bottom:20px;font-size:2.5rem}