/* General */
body {
  display: flex;
  justify-content: center;  /* centra horizontalmente */
  align-items: center;      /* centra verticalmente */
  min-height: 100vh;
  background: linear-gradient(135deg, #e6f0f3, #f8f9fa);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}


#main-content {
    width: 50%;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease-in-out;
}

#main-content:hover {
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.12);
}

#main-content section{
    margin-top: 20px;
}

#headerGeneral {
    background: #154D71;
    border-radius: 12px;
    padding: 16px 24px;
    color: #fff;
    box-shadow: 0 2px 10px rgba(21, 77, 113, 0.3);
}

.logo img {
    height: 40px;
    width: auto;
}

.separado {
    margin-bottom: 2.5rem !important;
}

.logo_rounded {
  padding: 5px 5px !important;
  border-radius: 50%;
  align-items: center;
  border: 2px solid #154D71;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
  font-size: 28px;
}



/* === Cards === */
.card {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e6e6e6;
  transition: all 0.2s ease-in-out;
}


#confimacion-header {
  background: linear-gradient(90deg, #00809D, #00a3c0);
  color: #fff;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.3px;
}

/* === Inputs === */
.form-control {
  border-radius: 8px;
  border: 1px solid #ced4da;
  transition: all 0.2s ease-in-out;
  padding: 12px;
}

.form-control:focus {
  border-color: #00809D;
  box-shadow: 0 0 0 0.2rem rgba(0, 128, 157, 0.25);
}

.form-label {
  color: #00809D;
  font-weight: 500;
  margin-bottom: 6px;
}

/* === Buttons === */
button.btn-primary {
  background-color: #00809D;
  border: none;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 10px 28px;
  border-radius: 50px;
  transition: all 0.2s ease-in-out;
}

button.btn-primary:hover {
  background-color: #006d84;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0, 109, 132, 0.25);
}

small.form-text.text-danger {
  display: block;
  font-size: 0.85rem;
  margin-top: 4px;
}

/* === Headings === */
h4 {
  color: #154D71 !important;
}

/* Responsive */
@media screen and (max-width: 768px) {

    #main-content {
        width: 100%;
        background: #fff;
        padding: 15px 15px;
    }

    #main-content section{
    margin-top: 0px;
    }

    header {
        flex-direction: column;
        text-align: center;
    }

    .logo img {
        height: 30px;
    }

    .tproveedor h3 {
        font-size: 16px;
        margin-top: 8px;
    }
    h4{
        font-size: 18px !important;
    }

    section.card {
        width: 96%;
    }

    .separado {
        margin-bottom: 1.5rem !important;
    }

}