:root {
    --downtown-border: rgb(134, 25, 89);
    --downtown-inside: rgba(134, 25, 89, 0.395);

    --society-hill-border: rgb(26, 182, 174);
    --society-hill-inside: rgba(26, 182, 174, 0.406);

    --country-side-border: rgb(70, 199, 70);
    --country-side-inside: rgba(70, 199, 70, 0.374);

    --river-side-border: rgb(104, 68, 188);
    --river-side-inside: rgba(104, 68, 188, 0.365);

    --mall-blvd-border: rgb(195, 63, 146);
    --mall-blvd-inside: rgba(195, 63, 147, 0.37);

    --suburbia-border: rgb(20, 38, 161);
    --suburbia-inside: rgba(20, 39, 161, 0.336);

    --urban-core-border: rgb(159, 93, 39);
    --urban-core-inside: rgba(159, 93, 39, 0.342);

    --secondary-background: antiquewhite;
}

body {
    background: linear-gradient(to right, rgb(237, 171, 171), rgb(255, 197, 161));
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgb(47, 47, 47)
}

h1 {
    text-align: center;
    color: rgb(103, 5, 101);
}

h2 {
    text-align: center;
}

#properties-container {
    width: 90%;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.property-sector {
    background-color: var(--secondary-background);
    text-align: center;
    font-size: 1.2em;
    padding: 10px;
    margin: 5px;
    border-radius: 10px;
    border: 2px solid brown;
    box-shadow: 5px 5px 5px rgba(25, 31, 38, 0.7);
}

.property-grid {
    display: grid;
    grid-template-rows: repeat(3, 1fr);
    grid-template-columns: repeat(2, 100px);
}

.property {
    margin: 5px;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 2px 2px 1px rgba(25, 31, 38, 0.7);
    transition: filter 0.2s ease, transform 0.1s ease;

}

.property:hover {
    filter: brightness(70%);
}

.property:active {
    transform: translateY(2px);
}

.downtown {
    background-color: var(--downtown-inside);
    border-top: 4px solid var(--downtown-border);
    border-right: 4px solid var(--downtown-border);
    border-bottom: 4px solid var(--downtown-border);
    border-left: 4px solid var(--downtown-border);

}

.society-hill {
    background-color: var(--society-hill-inside);
    border-top: 4px solid var(--society-hill-border);
    border-right: 4px solid var(--society-hill-border);
    border-bottom: 4px solid var(--society-hill-border);
    border-left: 4px solid var(--society-hill-border);
}

.urban-core {
    background-color: var(--urban-core-inside);
    border-top: 4px solid var(--urban-core-border);
    border-right: 4px solid var(--urban-core-border);
    border-bottom: 4px solid var(--urban-core-border);
    border-left: 4px solid var(--urban-core-border);
}

.country-side {
    background-color: var(--country-side-inside);
    border-top: 4px solid var(--country-side-border);
    border-right: 4px solid var(--country-side-border);
    border-bottom: 4px solid var(--country-side-border);
    border-left: 4px solid var(--country-side-border);
}

.river-side {
    background-color: var(--river-side-inside);
    border-top: 4px solid var(--river-side-border);
    border-right: 4px solid var(--river-side-border);
    border-bottom: 4px solid var(--river-side-border);
    border-left: 4px solid var(--river-side-border);
}

.mall-blvd {
    background-color: var(--mall-blvd-inside);
    border-top: 4px solid var(--mall-blvd-border);
    border-right: 4px solid var(--mall-blvd-border);
    border-bottom: 4px solid var(--mall-blvd-border);
    border-left: 4px solid var(--mall-blvd-border);
}

.suburbia {
    background-color: var(--suburbia-inside);
    border-top: 4px solid var(--suburbia-border);
    border-right: 4px solid var(--suburbia-border);
    border-bottom: 4px solid var(--suburbia-border);
    border-left: 4px solid var(--suburbia-border);
}

#form-container {
    margin-top: 20px;
    padding-bottom: 20px;
    justify-items: center;
    min-width: 60%;
    background-color: var(--secondary-background);
    border-radius: 15px;
    border: 2px solid brown;
    box-shadow: 5px 5px 5px rgba(25, 31, 38, 0.7);
}

fieldset {
    border-radius: 10px;
    border: 2px solid rgb(43, 6, 6);
    width: 80%;
    margin: auto;
    box-shadow: 2px 2px 2px rgba(25, 31, 38, 0.7);
}

#calculations-form {
    width: 100%;
    text-align: center;
}

#calculations-form label {
    display: block;
    margin: 5px;
}

#payment-details-container {
    margin-top: 20px;
    width: 40%;
    justify-items: center;
    text-align: center;
    background-color: var(--secondary-background);
    border: 2px solid brown;
    box-shadow: 5px 5px 5px rgba(25, 31, 38, 0.7);
}

button {
    justify-items: center;
    margin-top: 10px;
    width: 25vw;
    height: 7vh;
    border-radius: 10px;
    background-color: rgba(34, 168, 34, 0.735);
    font-size: 1.6em;
    border: 2px solid rgb(31, 131, 22);
    box-shadow: 5px 5px 5px rgba(25, 31, 38, 0.7);
    transition: filter 0.2s ease, transform 0.1s ease;
}

button:hover {
    filter: brightness(80%);
}

button:active {
    transform: translateY(2px);
}

input {
    width: 100px;
    border-radius: 5px;
    background-color: rgb(235, 235, 235);
    font-size: 1em;
}

select {
    background-color: rgb(235, 235, 235);
    font-size: 1em;
}

#payment-details-container {
    border-radius: 15px;
}

.bold {
    font-weight: bold;
    font-size: 1.1em;
}

#value-details-container {
    width: 100%;
}

.tenant {
    padding: 2px 20px;
    background-color: var(--secondary-background);
    border-radius: 10px;
    border: 2px solid brown;
    box-shadow: 5px 5px 5px rgba(25, 31, 38, 0.7);
}

#tenant-values {
    display: flex;
    justify-content: space-around;
}