body,html{border:none;margin:0;padding:0}body{background:#31102f;background:linear-gradient(135deg,#667eea,#764ba2);font-family:Montserrat,sans-serif;height:100%;min-height:100vh}.no-scroll{overflow:hidden}.layout{height:100%;max-height:100vh}.content{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#475479b3;border-bottom-left-radius:20px;border-top-left-radius:20px;box-shadow:0 4px 8px #0000001a;height:calc(100vh - 90px);left:10px;position:relative;top:80px;width:calc(100vw - 20px)}.admin-layout{display:flex;gap:20px;height:100%;max-height:100vh}@media (max-width:768px){.admin-layout{gap:5px}}.sidebar{background-color:#2c3e50;border-bottom-left-radius:20px;border-top-left-radius:20px;color:#fff;display:flex;flex-direction:column;padding:20px;width:300px}.sidebar-header{margin-bottom:30px}.sidebar-header h2{font-size:24px;margin:0}.sidebar-nav{display:flex;flex:1;flex-direction:column;gap:10px}.nav-button{align-items:center;background-color:#34495e;border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;gap:12px;padding:15px;text-align:left;transition:background-color .3s ease}.nav-button:hover:not(:disabled){background-color:#4a6278}.nav-button.active{background-color:#3498db}.nav-button:disabled{cursor:not-allowed;opacity:.5}.nav-button .icon{font-size:20px}.nav-button .label{font-size:16px;font-weight:600}.sidebar-footer{border-top:1px solid #34495e;font-size:14px;margin-top:auto;padding-top:20px}.page-content{flex:1;height:100%;overflow:hidden}.admin-dashboard{margin:0 auto;width:100%}.admin-header{border-bottom:2px solid #e2e8f0;height:50px;margin-bottom:30px;padding-bottom:5px}.admin-header h1{color:#fff;font-size:2.5rem;margin-bottom:4px;margin-top:5px}.admin-content{height:calc(100% - 85px)}