html {
    height:100%;
    margin:0;
}

body{
    font-size: 1em;
    line-height: 1.6em;
    font-family:'Times New Roman', Times, serif;
    color: rgb(0, 0, 0);

    padding: 0;
    margin: 0;
    height: 100%;
    display:flex;
    flex-direction:column;
    overflow-x: hidden; /* hides horizontal scroll */
    /* background-image: linear-gradient(to right, beige, rgb(217, 244, 193)); */
    background-color: rgb(198, 231, 232);
    background-size: cover;
}
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('/static/BikeImg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.1;  /* faint effect */
  z-index: -1;    /* behind all other content */
}

.Title {
    font-size: 2em;
    text-align: center;
    background-color: rgb(117, 178, 200);
    border-top: 3px solid black;
    border-bottom: 3px solid black;

    margin: 10px 0;

    padding: 10px;
    width: 100%;
}
p {
    margin: 10px;
}

#map {
    margin: 10px auto;
    border: 3px solid black;
    border-radius: 10px;
    height:400px;
    width:90%;
}

.chart {
    margin: 10px auto;
    border: 3px solid black;
    border-radius: 2px;
    height:500px;
    width:95%;
}

/* .link {
    margin: 30px;
    font-size: 2em;
    padding: 10px;

} */
a:link {
    color: blue;
} a:visited {
    color: blue;
} a:hover {
    color: rgb(43, 62, 132);
}

a:active {
    color: rgb(118, 184, 200);
}

a {
    margin: 5px, 30px;
    font-size: 1.5em;
    padding: 10px;
    text-decoration: none;
}

.header {
  text-align: center;
  background-color: rgb(117, 178, 200);
  padding: 20px;
  border-bottom: 3px solid black;
}

.subtitle {
  margin-top: 5px;
  font-size: 1.1em;
}

.container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 30px;
  flex:1;
  align-content:start;
}


.card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  text-align: center;
  transition: transform 0.2s ease;
  align-self:start;
  opacity:0.75;
}

.card:hover {
  transform: translateY(-5px);
}

.admin {
  background: rgb(235, 245, 255);
}

.btn {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 15px;
  background-color: rgb(117, 178, 200);
  color: black;
  text-decoration: none;
  border-radius: 7px;
  font-weight: bold;
}

.btn:hover {
  background-color: rgb(90, 150, 170);
}

.footer {
  text-align: center;
  padding: 15px;
  border-top: 2px solid black;
  background: rgb(117, 178, 200);
}

.about {
  margin: 20px auto;
  width: 85%;
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  text-align: center;
  opacity: 0.75;
}