style.css

@import url('https://fonts.googleapis.com/css2?family=Karla:ital,wght@0,200..800;1,200..800&display=swap');

:root {
  --primary-color: #7c59b0;
  --border-radius: 5px;
}

html {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--primary-color);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 80' width='80' height='80'%3E%3Cpath fill='%23ffffff' fill-opacity='0.4' d='M14 16H9v-2h5V9.87a4 4 0 1 1 2 0V14h5v2h-5v15.95A10 10 0 0 0 23.66 27l-3.46-2 8.2-2.2-2.9 5a12 12 0 0 1-21 0l-2.89-5 8.2 2.2-3.47 2A10 10 0 0 0 14 31.95V16zm40 40h-5v-2h5v-4.13a4 4 0 1 1 2 0V54h5v2h-5v15.95A10 10 0 0 0 63.66 67l-3.47-2 8.2-2.2-2.88 5a12 12 0 0 1-21.02 0l-2.88-5 8.2 2.2-3.47 2A10 10 0 0 0 54 71.95V56zm-39 6a2 2 0 1 1 0-4 2 2 0 0 1 0 4zm40-40a2 2 0 1 1 0-4 2 2 0 0 1 0 4zM15 8a2 2 0 1 0 0-4 2 2 0 0 0 0 4zm40 40a2 2 0 1 0 0-4 2 2 0 0 0 0 4z'%3E%3C/path%3E%3C/svg%3E");
  font-family: "Karla", sans-serif;
}

h1 {
  color: white;
  padding: 20px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: var(--border-radius);
  cursor: pointer;
  text-align: center  ;
  text-transform: uppercase;
  width: 275px;
  margin: 20px auto 10px;
  user-select: none;
  text-shadow: 
    0 0 20px #ff9900,
    0 0 30px #ff6600,
    0 0 40px #ff3300,
    0 0 50px #ff0000,
    0 0 60px #cc0000,
    0 0 70px #990000,
    0 0 80px #660000,
    0 0 90px #330000;
}

h1:hover {
  background: rgba(0, 0, 0, 0.8);
  box-shadow: 
    0 0 10px #ff9900,
    0 0 20px #ff6600,
    0 0 30px #ff3300,
    0 0 40px #ff0000,
    0 0 50px #cc0000,
    0 0 60px #990000,
    0 0 70px #660000,
    0 0 80px #330000;
}

/* Bookmarks */
.container {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.item {
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border-radius: var(--border-radius);
  padding: 20px;
  margin: 10px;
}

.item:hover {
  background: rgba(0, 0, 0, 0.6);
}

a {
  font-size: 20px;
  font-weight: bold;
  text-transform: uppercase;
}

a:link,
a:visited {
  color: white;
  text-decoration: none;
}

a:hover,
a:active {
  text-decoration: underline;
}

.fa-times {
  float: right;
  cursor: pointer;
  z-index: 2;
}

.name {
  margin-top: 20px;
  margin-right: 20px;
}

.name img {
  height: 20px;
  width: 20px;
  vertical-align: sub;
  margin-right: 5px;
}

/* Modal */
.modal-container {
  background: rgba(0, 0, 0, 0.6);
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.show-modal {
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal {
  background: white;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
  max-width: 95%;
  width: 500px;
  animation: modalopen 1s;
}

@keyframes modalopen {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.close-icon {
  float: right;
  color: white;
  font-size: 24px;
  position: relative;
  top: 13px;
  right: 13px;
  cursor: pointer
}

.modal-header {
  background: var(--primary-color);
  color: white;
  padding: 15px;
}

h3 {
  margin: 0;
}

.modal-content {
  padding: 20px;
  background: whitesmoke;
}

/* Form */
.form-group {
  height: 55px;
}

.form-input {
  width: 97%;
  padding: 5px;
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius);
  display: block;
  outline: none;
}

.form-label {
  color: var(--primary-color);
  display: block;
}

button {
  cursor: pointer;
  color: white;
  background: var(--primary-color);
  height: 30px;
  width: 100px;
  border: none;
  border-radius: var(--border-radius);
  margin-top: 10px;
}

button:hover {
  filter: brightness(110%);
}

button:focus {
  outline: none;
}

/* Media Query: Large Smartphone (Vertical) */
@media screen and (max-width: 600px) {
  .container {
    flex-direction: column;
  }
}