.account-page{background:#f8f9fa;min-height:calc(100vh - 120px);padding:30px 0;}.account-grid{display:grid;grid-template-columns:280px 1fr;gap:30px;max-width:1200px;margin:0 auto;}.account-sidebar{background:#fff;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,0.08);padding:24px;height:fit-content;position:sticky;top:20px;}.account-user{display:flex;align-items:center;gap:14px;padding-bottom:20px;border-bottom:1px solid #eee;margin-bottom:20px;}.user-avatar{width:52px;height:52px;background:#FF9900;color:#000;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:22px;flex-shrink:0;}.user-info{display:flex;flex-direction:column;min-width:0;}.user-info strong{color:#131921;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.user-info span{font-size:13px;color:#666;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.account-nav{display:flex;flex-direction:column;gap:4px;}.account-nav a{padding:12px 14px;border-radius:8px;color:#333;text-decoration:none;font-size:14px;font-weight:500;transition:all 0.2s ease;display:block;}.account-nav a:hover{background:#f5f5f5;color:#131921;}.account-nav a.active{background:#FFF3E0;color:#FF9900;font-weight:600;}.account-nav .logout-link{margin-top:16px;color:#dc2626;border-top:1px solid #eee;padding-top:16px;}.account-nav .logout-link:hover{background:#fef2f2;color:#b91c1c;}.account-nav .delete-account-link{margin-top:8px;color:#991b1b;font-size:13px;padding:10px 14px;}.account-nav .delete-account-link:hover{background:#fef2f2;color:#7f1d1d;}.account-nav .delete-account-link.active{background:#fee2e2;color:#991b1b;}.account-content{background:#fff;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,0.08);padding:30px;}.account-content h1{margin:0 0 24px;font-size:24px;color:#131921;}.empty-state,.empty-library{background:#f1f5f9;border-radius:16px;padding:60px 40px;text-align:center;margin:20px 0;}.empty-state .empty-icon,.empty-library .empty-icon{width:100px;height:100px;background:#e2e8f0;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;}.empty-state .empty-icon svg,.empty-library .empty-icon svg{width:40px;height:40px;stroke:#94a3b8;stroke-width:1.5;display:block;}.empty-state h2,.empty-library h2{color:#334155;font-size:22px;font-weight:600;margin:0 0 12px;}.empty-state p,.empty-library p{color:#64748b;font-size:15px;margin:0 0 24px;max-width:320px;margin-left:auto;margin-right:auto;line-height:1.6;}.empty-state .btn,.empty-library .btn{display:inline-block;background:#FF9900;color:#000;padding:14px 32px;border-radius:8px;text-decoration:none;font-weight:600;font-size:15px;transition:all 0.2s;border:none;cursor:pointer;}.empty-state .btn:hover,.empty-library .btn:hover{background:#e68a00;transform:translateY(-1px);}@media (max-width:900px){.account-grid{grid-template-columns:1fr;}.account-sidebar{position:static;}.empty-state, .empty-library{padding:40px 20px;}}