/* BODY */

body{
margin:0;
font-family:"Segoe UI",sans-serif;
background:linear-gradient(120deg,#0f172a,#1e293b);
min-height:100vh;
color:#111;
}

/* TOPBAR */

.topbar{
position:fixed;
top:0;
width:100%;
background:rgba(255,255,255,0.05);
backdrop-filter:blur(10px);
padding:12px 0;
z-index:10;
}

.topbar-container{
max-width:1200px;
margin:auto;
display:flex;
justify-content:space-between;
align-items:center;
padding:0 20px;
}

.brand{
display:flex;
align-items:center;
gap:10px;
color:white;
font-weight:600;
}

.brand img{
width:32px;
}

.topbar nav a{
color:white;
margin-left:20px;
text-decoration:none;
font-weight:500;
}

.btn-register{
background:#2563eb;
padding:8px 14px;
border-radius:6px;
}

/* LOGIN CONTAINER */

.login-container{
display:flex;
min-height:100vh;
padding-top:60px;
}

/* PANEL IZQUIERDO */

.login-info{
flex:1;
display:flex;
align-items:center;
justify-content:center;
color:white;
}

.info-content{
max-width:420px;
text-align:center;
padding:40px;
}

.info-content h1{
font-size:40px;
margin-bottom:10px;
}

.info-content p{
opacity:0.85;
}

.info-img{
width:220px;
margin-top:30px;
border-radius:10px;
box-shadow:0 15px 30px rgba(0,0,0,0.4);
}

/* PANEL LOGIN */

.login-form{
flex:1;
display:flex;
align-items:center;
justify-content:center;
}

/* TARJETA */

.card-login{
background:white;
padding:40px;
border-radius:12px;
width:100%;
max-width:420px;
box-shadow:0 20px 50px rgba(0,0,0,0.3);
}

/* LOGO */

.logo{
width:70px;
margin-bottom:10px;
}

/* INPUTS */

.form-control{
width:100%;
padding:10px;
border-radius:6px;
border:1px solid #ddd;
}

/* BOTON */

.btn-login{
width:100%;
padding:12px;
border:none;
border-radius:6px;
background:#2563eb;
color:white;
font-size:16px;
font-weight:600;
cursor:pointer;
transition:0.3s;
}

.btn-login:hover{
background:#1d4ed8;
}

/* REGISTER */

.register{
margin-top:20px;
text-align:center;
font-size:14px;
}

.register a{
font-weight:600;
}

/* RESPONSIVE */

@media(max-width:900px){

.login-container{
flex-direction:column;
}

.login-info{
display:none;
}

.login-form{
padding:20px;
}

}