#titulek {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  font-size: 25px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}
.header-logo {
    position: absolute;
}
header {
    position: relative;
}
.tlacitko {
    background-color: var(--color-accent);
    padding: 5px;
    font-weight: bold;
    cursor: pointer;
}
.tlacitko:hover {
    background-color: var(--color-accent-hover);
}
main input, main button {
    height: 40px;
    border-radius: 5px;
    padding: 10px;
    font-size: 20px;
    color: black;
    background-color: rgb(248, 248, 248);
    border: 2px solid rgb(36, 36, 36);
}
@media (min-width: 768px) {
    #titulek {
        font-size: 40px;
    }
}
:root {
    --color-login-pozadi: rgb(255, 202, 137);

}
@media (prefers-color-scheme: dark) {
    :root {
        --color-login-pozadi: rgb(68, 55, 39);
    }
}