:root {
  --primario: #013e6a;
  --secundario: #000;
}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

body {
  background: #f0f4f3;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fierstMayus {
  text-transform: capitalize;
}
.contenedor {
  width: auto;
  max-width: 800px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: rgba(17, 12, 46, 0.15) 0px 48px 100px 0px;
  background: #fff;
  min-height: 60vh;
}

.columna-izquierda {
  padding: 20px;
  min-width: 420px;
}
.header {
  text-align: center;
}

.header h1 {
  color: var(--primario);
}

.header p {
  color: var(--secundario);
}

label {
  margin-bottom: 10px;
  display: block;
  font-weight: 500;
  color: var(--secundario);
  font-size: 14px;
}

.contenedor-input {
  position: relative;
}

.registro {
  display: none;
}

.registro.activo {
  display: block;
}

.exito {
  background-color: red;
  display: none;
  height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.exito.activo {
  display: flex;
}

.exito svg {
  width: 50px;
  height: 50px;
  color: var(--primario);
}

input {
  height: 50px;
  line-height: 50px;
  font-size: 16px;
  width: 100%;
  border: none;
  border-radius: 5px;
  padding: 0 20px 0 15px;
  margin-bottom: 20px;
  background: #f4f8f7;
  color: var(--primario);
  border: 2px solid transparent;
  transition: 0.3s ease all;
}
.contenedor-input svg {
  position: absolute;
  color: var(--primario);
  top: 17px;
  left: 17px;
}
button {
  font-size: 16px;
  border-radius: 5px;
  margin-top: 20px;
  background: none;
  height: 50px;
  color: var(--primario);
  padding: 0 50px;
  display: flex;
  align-items: center;
  justify-content: end;
  border: 2px solid var(--primario);
  cursor: pointer;
  transition: 0.3s ease all;
  outline: none;
}
button svg {
  margin-left: 10px;
  width: 20px;
  height: 20px;
}

#btn-login {
  font-size: 16px;
  border-radius: 5px;
  margin-top: 20px;
  background: none;
  height: 50px;
  color: var(--primario);
  padding: 0 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primario);
  cursor: pointer;
  transition: 0.3s ease all;
  outline: none;
}
#btn-login:hover {
  cursor: pointer;
  background: var(--primario);
  color: #fff;
}

#btn-login svg {
  margin-left: 10px;
  width: 20px;
  height: 20px;
}