.navbar{background:rgba(var(--blanco-compucad-rgb),.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(var(--gris-compucad-rgb),.2);z-index:1000;height:80px;box-shadow:0 2px 20px rgba(var(--profundo-compucad-rgb),.1);justify-content:space-between;align-items:center;padding:0 2rem;display:flex;position:fixed;top:0;left:0;right:0}.navbar-logo{cursor:pointer;align-items:center;gap:1rem;display:flex}.navbar-logo img{width:auto;height:80px;transition:transform .3s}.navbar-logo img:hover{transform:scale(1.05)}.navbar-title{color:var(--profundo-compucad);font-size:1.2rem;font-weight:600;font-family:var(--font-avant-garde),sans-serif}.navbar-nav{align-items:center;gap:2rem;margin:0;padding:0;list-style:none;display:flex}.navbar-nav-item{position:relative}.navbar-nav-link{color:var(--profundo-compucad);font-weight:500;font-family:var(--font-avant-garde),sans-serif;border-radius:8px;padding:.5rem 1rem;text-decoration:none;transition:all .3s;display:block}.navbar-nav-link:hover{background:rgba(var(--naranja-compucad-rgb),.1);color:var(--naranja-compucad)}.navbar-nav-link.active{background:var(--naranja-compucad);color:var(--blanco-compucad)}.navbar-nav-link.disabled{background:var(--naranja-compucad);color:var(--blanco-compucad);cursor:not-allowed;opacity:.9}.navbar-user{align-items:center;gap:1rem;display:flex;position:relative}.user-avatar{border:2px solid var(--naranja-compucad);cursor:pointer;object-fit:cover;border-radius:50%;width:70px;height:70px;transition:all .3s}.user-avatar:hover{box-shadow:0 4px 15px rgba(var(--naranja-compucad-rgb),.3);transform:scale(1.1)}.user-info{flex-direction:column;align-items:flex-start;display:flex}.user-name{color:var(--profundo-compucad);font-size:.9rem;font-weight:600;font-family:var(--font-avant-garde),sans-serif;margin:0}.user-email{color:var(--gris-compucad);margin:0;font-size:.75rem}.user-dropdown{background:var(--blanco-compucad);border:1px solid rgba(var(--gris-compucad-rgb),.2);box-shadow:0 10px 30px rgba(var(--profundo-compucad-rgb),.15);opacity:0;visibility:hidden;border-radius:12px;min-width:200px;margin-top:.5rem;padding:.5rem 0;transition:all .3s;position:absolute;top:100%;right:0;transform:translateY(-10px)}.user-dropdown.open{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-item{text-align:left;width:100%;color:var(--profundo-compucad);cursor:pointer;font-family:var(--font-avant-garde),sans-serif;background:0 0;border:none;padding:.75rem 1rem;text-decoration:none;transition:background-color .2s;display:block}.dropdown-item:hover{background:rgba(var(--naranja-compucad-rgb),.1)}.dropdown-item.logout{color:#dc3545;border-top:1px solid rgba(var(--gris-compucad-rgb),.2);margin-top:.5rem}@media (prefers-color-scheme:dark){.navbar{background:rgba(var(--profundo-compucad-rgb),.95);border-bottom:1px solid rgba(var(--gris-compucad-rgb),.3)}.navbar-title,.navbar-nav-link,.user-name{color:var(--blanco-compucad)}.navbar-nav-link:hover{background:rgba(var(--naranja-compucad-rgb),.2)}.user-dropdown{background:var(--profundo-compucad);border:1px solid rgba(var(--gris-compucad-rgb),.3)}.dropdown-item{color:var(--blanco-compucad)}.dropdown-item:hover{background:rgba(var(--naranja-compucad-rgb),.2)}}@media (max-width:768px){.navbar{padding:0 1rem}.navbar-nav,.user-info{display:none}.navbar-title{font-size:1rem}}.main-content{margin-top:80px}