.topbar {
    background:#1f3c6d;
    color:white;
    padding:15px 30px;
}

.user-box {
    float:right;
}

.logout {
    background:#e74c3c;
    color:white;
    padding:6px 14px;
    border-radius:4px;
}

.logo-center {
    text-align:center;
    margin-top:30px;
}

.logo-center img {
    max-width:220px;
}

.card {
    background:white;
    border-radius:10px;
    box-shadow:0 4px 12px rgba(0,0,0,0.08);
    padding:25px;
    text-align:center;
    margin-bottom:30px;
}






/* CONTENEDOR PRINCIPAL */
#container{
    max-width:1400px;
    margin:30px auto;
    background:white;
    padding:30px;
    border-radius:14px;
    box-shadow:0 15px 40px rgba(0,0,0,0.05);
}

/* HEADER */
.header-top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-bottom:30px;
}

.logo-principal{
    max-height:70px;
}

.usuario-info{
    font-size:13px;
    margin-bottom:6px;
    color:#555;
}

/* CARDS */
.card-cliente,
.card-configurador,
.card-carrito{
    background:#fff;
    padding:25px;
    border-radius:14px;
    box-shadow:0 8px 25px rgba(0,0,0,0.05);
}

.bloque-titulo{
    font-size:18px;
    font-weight:600;
    margin-bottom:20px;
}

/* INPUTS MEJORADOS */
body .form-control{
    height:42px;
    border-radius:8px;
    border:1px solid #ddd;
}

body textarea.form-control{
    height:80px;
}

body .form-control:focus{
    border-color:#3498db;
    box-shadow:0 0 0 2px rgba(52,152,219,0.15);
}

/* BOTONES (SIN ROMPER BOOTSTRAP) */
body .btn{
    border-radius:8px;
    font-weight:500;
}

body .btn-success{
    background:#2ecc71;
    border:none;
}

body .btn-primary{
    background:#3498db;
    border:none;
}

body .btn-danger{
    background:#e74c3c;
    border:none;
}

/* ESPACIADOS */
.margen-top-15{ margin-top:15px; }
.margen-top-20{ margin-top:20px; }
.margen-top-30{ margin-top:30px; }