style.css

body {
  margin: 0;
  position: relative;
  background-image: url(https://api.zigao.wang/bing-wallpaper);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  flex-direction: column;
  font-family: -apple-system, system-ui, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro', 'Helvetica', sans-serif;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  overflow: hidden;
  background-size: cover;
}

#background-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -1;
}

/* Add an overlay to darken the background image */
#background-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.45);
  z-index: 1;
  animation: fadeIn 1s ease-in-out;
}

#top-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: -60vh;
}

#date {
  position: relative;
  font-size: 3.5vh;
  color: white;
  text-shadow: 1vh 1vh 2vh rgba(0, 0, 0, 0.8);
  z-index: 1;
  margin-bottom: -2vh;
  text-align: center;
}

#clock {
  position: relative;
  font-size: 15vh;
  color: white;
  text-shadow: 1vh 1vh 2vh rgba(0, 0, 0, 0.8);
  z-index: 1;
  text-align: center;
  font-weight: 500;
  transition: all ease-in-out 0.3s;
}

#clock:hover {
  font-size: 16vh;
}

#clock:active {
  color: rgba(255, 255, 255, 0.5);
}

#greet {
  position: relative;
  font-size: 5vh;
  color: white;
  text-shadow: 1vh 1vh 2vh rgba(0, 0, 0, 0.8);
  z-index: 1;
  margin-top: -2vh;
  text-align: center;
}

#user-name {
  position: relative;
  font-size: 2vh;
  margin-top: 1vh;
  color: white;
  text-shadow: 1vh 1vh 2vh rgba(0, 0, 0, 0.8);
  z-index: 1;
  text-align: center;
}

#bottom-container {
  bottom: 2.5vh;
  position: absolute;
  display: flex;
  z-index: 1;
  align-items: center;
  justify-content: center;
}

#button-container {
  position: absolute;
  display: flex;
  z-index: 1;
  align-items: center;
  justify-content: center;
  margin-bottom: 8.5vh;
}

#quote {
  position: relative;
  font-size: 3vh; /* Adjust font size for the quote */
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); /* Add text shadow */
  z-index: 1;
  text-align: center; /* Center the text horizontally */
  transition: all ease-in-out 0.3s;
}

#quote:hover {
  font-size: 4vh;
}

#image-upload {
  display: none;
}

.button {
  background-color: #ffffff;
  color: white;
  position: relative;
  border: none;
  border-radius: 100%;
  cursor: pointer;
  padding: 2px;
  transition: background-color 0.3s ease-in-out;
  margin-right: 0.4vh;
  margin-left: 0.4vh;
  width: 3.8vh;
  height: 3.8vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.button:hover {
  background-color: rgba(255, 255, 255, 0.7);
}

.button:active {
  background-color: rgba(255, 255, 255, 0.5);
}

.button-icon {
  width: 100%;
  height: 100%;
}

.popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  align-items: center;
  justify-content: center;
  z-index: 2;
  animation: fadeIn 0.3s ease-in-out; /* Add fade-in animation */
}

.fade-in {
  animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

.popup-content {
  background-color: white;
  padding: 2vh;
  border-radius: 5px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  text-align: left;
  position: relative;
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 20px;
  cursor: pointer;
}

.about-title {
  font-size: 6vh;
  font-weight: bold;
  margin-bottom: -1vh;
  margin-top: 0px;
}

.about-subtitle {
  font-size: 2vh;
  margin-bottom: 2vh;
}

.about-subtitle strong {
  font-size: 3vh;
  display: block;
}

.about-subtitle a {
  color: #3498db;
  text-decoration: none;
}

.about-subtitle a:hover {
  text-decoration: underline;
}

.popup-close-button {
  padding: 0;
  position: absolute;
  top: 1vh;
  right: 1vh;
  text-align: center;
  border: none;
  color: black;
  font-size: 4vh;
  cursor: pointer;
}

#iframe {
  width: 100%;
  height: 100%;
  border: none;
}

#dazcheck-iframe {
  width: 50vh;
  height: 60vh;
}

#dazcalc-iframe {
  width: 50vh;
  height: 60vh;
}

#notes-iframe {
  width: 80vh;
  height: 60vh;
}

/* Style the table */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0;
}

/* Style table headers */
th {
  background-color: #f2f2f2;
  text-align: left;
  padding: 8px;
}

/* Style the first row (top row) */
tr:first-child {
  background-color: #f2f2f2;
}

/* Style table rows other than the first row */
tr:not(:first-child) {
  background-color: #fff;
}

/* Style table cells */
td {
  padding: 8px;
  border: 1px solid #ddd;
  text-align: left;
}

/* Style links in the table */
td a {
  text-decoration: none;
  color: #007BFF;
}

td a:hover {
  text-decoration: underline;
}

/* Style the profile photo section */
#profile-photo {
  position: absolute;
  bottom: 11vh;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

/* Style the avatar container */
.avatar-container {
  width: 8vh;
  height: 8vh;
  background-color: #ccc;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  margin: 0 auto;
}

/* Style the user profile photo */
#user-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Style the Upload Background button */
#upload-button, #delete-button {
  display: block;
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
  background-color: #ff0000;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease-in-out;
  text-align: center;
}

#upload-button:hover, #delete-button:hover {
  background-color: #cf0000;
}

#upload-button:active, #delete-button:active {
  background-color: #a20000;
}

/* Style the Choose Avatar Photo button */
#choose-file, #delete-photo, #set-name {
  display: block;
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
  background-color: #007BFF;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease-in-out;
  text-align: center;
}

#choose-file:hover, #delete-photo:hover, #set-name:hover {
  background-color: #0056b3;
}

#choose-file:active, #delete-photo:active, #set-name:active {
  background-color: #003981;
}

#image-url {
  margin-bottom: 10px;
  padding: 8px;
  margin-right: 5px;
}

#set-background {
  padding: 10px;
  background-color: #ff0000;
  color: #fff;
  border: none;
  border-radius: 5px;
}