@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;700&display=swap');

body {
    font-family: 'Poppins', sans-serif;
/*     background: linear-gradient(135deg, #6EE7B7, #FFF5B7); */
  background: #FFED8A;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    max-width: 800px;
    width: 90%;
    margin: 0 auto;
    text-align: center;
    background-color: #FFFFFF;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 2em;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

h1 {
    color: #333;
    margin-bottom: 1.5em;
    font-size: 1.5em;
}

.input-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

label {
    font-weight: 700;
    margin-right: 0.5em;
    margin-top: 1em;
}

input {
    padding: 0.5em;
    margin: 0.5em;
    border: 2px solid #000000;
    border-radius: 4px;
    outline: none;
    transition: border 0.3s;
    width: 100%;
    max-width: 200px;
}

input:focus {
    border: 2px solid #34A853;
}

button {
    background: linear-gradient(135deg, #FF75A0, #845EC2);
    border: none;
    color: white;
    padding: 0.5em 1em;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 1em 0;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s;
    width: 100%;
    max-width: 200px;
}

button:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.square-feet {
    margin: 1em 0;
    font-weight: bold;
    color: #333;
    font-size: 1.2em;
}

.output-container {
    display: grid;
    grid-auto-flow: row;
    grid-gap: 2px;
    justify-content: center;
}

.square {
    width: 20px;
    height: 20px;
/*   original color */
/*     background-color: #4CAF50; */
      background-color: #D1B000;
/*   circle */
/*     border-radius: 50%; */
/*   original border color */
/*     border: 1px solid #ddd; */
      border: 1px solid #ffffff;
    transition: all 0.3s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.square:hover {
    transform: scale(1.2);
    background-color: #34A853;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

@media screen and (min-width: 768px) {
    h1 {
        font-size: 2em;
}
  .input-container {
    flex-direction: row;
}

label {
    margin-top: 0;
}

input {
    width: auto;
}

button {
    width: auto;
}
}