.app-layout{display:flex;background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.main-content{flex:1;margin-left:280px;transition:margin-left .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}.main-content.sidebar-collapsed{margin-left:0}@media (min-width:769px){.main-content{margin-left:280px;transition:margin-left .3s cubic-bezier(.4,0,.2,1)}.main-content.sidebar-collapsed{margin-left:0}}.top-navbar{background:rgba(255,255,255,.8);backdrop-filter:blur(20px);padding:1rem 2rem;justify-content:space-between;position:sticky;top:0;z-index:10}.nav-left,.top-navbar{display:flex;align-items:center}.nav-left{gap:1rem}.mobile-menu-container{display:block}.page-title-section{display:flex;align-items:center;gap:.75rem;cursor:pointer}.page-logo{border-radius:8px;transition:all .3s ease}.page-logo:hover{transform:scale(1.05)}.page-title{font-size:1.5rem;font-weight:700;color:#1e293b;margin:0}.page-subtitle{color:#64748b;margin:0;font-size:.875rem}.nav-right{display:flex;align-items:center;gap:1rem}.content-wrapper{flex:1;padding:1.5rem 2rem;display:flex;flex-direction:column;gap:0}.mobile-menu-btn{display:flex;align-items:center;justify-content:center;background:transparent;border:none;cursor:pointer;padding:8px;border-radius:6px;transition:background-color .2s}.mobile-menu-btn:hover{background-color:rgba(0,0,0,.05)}.menu-icon{display:flex;align-items:center;justify-content:center}@media (max-width:768px){.main-content,.main-content.sidebar-collapsed{margin-left:0}.mobile-menu-container{display:block}.top-navbar{padding:1rem}.page-title{font-size:1.25rem}.content-wrapper{padding:1rem 1.5rem}}