:root {
  --color-white: #ffffff;
  --color-black: #000;
  --color-dark-mode: #11111b;
  --color-light-mode: #fffdfb;
  --color-gray: #c4c4c4;
  --color-card: #171723;
  --color-border: #292929;
  --color-alert: #332701;
  --color-alert-text: #ffda6a;
  --color-form: #454635;
  --filter-invert: 0;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.light-mode {
  --color-white: #000;
  --color-black: #fff;
  --color-dark-mode: #eeeee4;
  --color-light-mode: #11111b;
  --color-gray: #6f493b;
  --color-card: #e3e3d5;
  --color-border: #d6d6d6;
  --color-form: #a1a37c;
  --filter-invert: 1;
}

html,
body {
  height: 100%;
  overflow-x: hidden;
  transition: 0.5s ease-in;
}

body {
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  background: var(--color-dark-mode);
  font-family: "Poppins", sans-serif;
  position: relative;
}
input {
  color: var(--color-black);
  transition: 0.5s ease-in;
}
.form-control {
  background-color: var(--color-white) !important;
  color: var(--color-black) !important;
  caret-color: var(--color-black);
}
.form-control::placeholder {
  color: var(--color-form) !important;
}
.form-control::placeholder:active {
  color: var(--color-form) !important;
}
.container-summary {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 150px;
}

h1.summary {
  transition: 0.5s ease-in;
  padding: 3rem 7%;
  letter-spacing: 10px;
  overflow: hidden;
  position: relative;
  color: var(--color-white);
}
h1.summary::after {
  position: absolute;
  content: "";
  width: 5px;
  height: 60%;
  top: 20%;
  background: var(--color-light-mode);
}
h1.summary.cursor-active::after {
  animation: cursor 1s infinite;
}
h1.summary span {
  transform: scale(1);
  opacity: 0;
}

ul {
  list-style: none;
  padding-left: 0;
}

ul li {
  position: relative;
}

ul li::before {
  content: "";
  display: inline-block;
  margin-right: 10px;
  padding: 8px;
  mask: url(assets/img/shuriken-aperture-svgrepo-com.svg);
  background-color: #fff;
  mask-size: cover;
  background-size: cover;
  mask-repeat: no-repeat;
}

form {
  border: 1px solid var(--color-border);
  color: var(--color-gray);
  background: var(--color-card);
  max-width: 750px;
  margin: 0 auto 25px;
  border-radius: 4px;
  position: relative;
}

form::after {
  pointer-events: none;
  content: "";
  position: absolute;
  width: 5%;
  height: 15%;
  border-left: 3px solid var(--color-white);
  border-top: 3px solid var(--color-white);
  top: -10px;
  left: -10px;
  transition: 0.5s;
}

form::before {
  pointer-events: none;
  content: "";
  position: absolute;
  width: 5%;
  height: 15%;
  border-right: 3px solid var(--color-white);
  border-bottom: 3px solid var(--color-white);
  right: -10px;
  bottom: -10px;
  transition: 0.5s;
}

form:hover::after {
  width: 110%;
  height: 120%;
}

form:hover::before {
  width: 110%;
  height: 120%;
}

/* reset boostrap */
input,
textarea,
.form-control {
  border: 0;
  outline: none;
  box-shadow: none;
}

input:focus,
textarea:focus,
.form-control:focus {
  outline: none;
  box-shadow: none;
  border: 0;
}

button:focus,
button:active {
  outline: none;
  box-shadow: none;
  border-color: initial;
}

button:active {
  background-color: initial;
  transform: none;
}

.strikethrough {
  text-decoration: line-through;
  font-style: italic;
}

li:hover {
  cursor: pointer;
}

.bg-dark {
  background-color: var(--color-black) !important;
}
.btn-dark {
  background-color: var(--color-black) !important;
  color: var(--color-white) !important;
}
.btn-dark:active {
  border: 1px solid var(--color-white) !important;
}
.btn-dark:hover {
  border: 1px solid var(--color-white) !important;
}
.modal-dialog {
  margin: 3rem auto;
  max-width: 500px;
}

.modal-content {
  margin: auto;
  background: var(--color-dark-mode);
  color: var(--color-gray);
  border: 1px solid var(--color-border);
}

.modal-header,
.modal-body,
.modal-footer {
  border: 1px solid var(--color-border);
}

.btn-close {
  border: none;
  position: relative;
  width: 2em;
  height: 2em;
}

.btn-close::before,
.btn-close::after {
  border: none;
  outline: none;
  content: "";
  position: absolute;
  top: 50%;
  left: 30%;
  width: 1.3em;
  height: 0.1em;
  background-color: var(--color-white);
}

.btn-close::before {
  transform: rotate(45deg);
}

.btn-close::after {
  transform: rotate(-45deg);
}

.btn-close:hover::before,
.btn-close:hover::after {
  background-color: var(--color-gray);
}

.btn-close:focus {
  box-shadow: none;
}
#cards {
  transition: 1s ease;
  justify-self: start;
}

.card {
  filter: invert(var(--filter-invert));
  position: relative;
  border-radius: 20px;
  color: #ffffff;
  min-height: 470px;
  transition: 0.2s ease-in;
}
#cards .show {
  animation: show-card 1s forwards;
}
#cards .remove {
  animation: delete-card 1s forwards;
}
.card.hover-active {
  z-index: 2;
  animation-play-state: paused;
}

.card:before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-conic-gradient(
    from var(--a),
    #0f0,
    #ff0,
    #0ff,
    #f0f,
    #0ff
  );
  border-radius: 20px;
  animation: rotating 4s linear infinite;
  animation-play-state: inherit;
}

.card:after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-conic-gradient(
    from var(--a),
    #0f0,
    #ff0,
    #0ff,
    #f0f,
    #0ff
  );
  border-radius: 20px;
  animation: rotating 4s linear infinite;
  filter: blur(10px);
  animation-play-state: inherit;
}

.card.hover-active:hover:before,
.card.hover-active:hover:after {
  animation-play-state: running;
}

.card-body {
  inset: 100px;
  background: #171723;
  border-radius: 16px;
  z-index: 1;
}

.card:hover {
  animation-play-state: running;
  transform: scale(1.05);
}

#btn-form {
  align-self: end;
  border: 1px solid var(--color-border);
  min-width: 200px;
}

.btn-edit,
.btn-delete {
  background: #000 !important;
  color: #fff !important;
  border: 1px solid #292929;
  width: 10rem;
}
#service {
  position: absolute;
  bottom: 20vh;
  right: 1vw;
}
.service {
  width: 50px;
  height: 50px;
}

.border {
  border: 2px solid var(--color-white) !important;
}
.logo {
  color: var(--color-white);
}
.card-alert {
  overflow: hidden;
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-alert-text);
  background: var(--color-alert);
  border: 3px solid var(--color-alert-text);
  border-radius: 4px;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  font-size: 20px;
  width: 25rem;
}

.card-alert.showAlert {
  opacity: 1;
  pointer-events: auto;
}

.card-alert.show {
  animation: show-alert 1s ease-out forwards;
}

.card-alert.hide {
  animation: hide-alert 1s ease-in forwards;
}

.alert-message {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.alert-message .fa-exclamation-circle {
  font-size: 30px;
  padding-left: 10px;
}

.alert-message .close-alert {
  cursor: pointer;
  padding: 20px 10px;
}

.close-alert:hover {
  color: var(--color-alert);
  background: var(--color-alert-text);
}

footer {
  color: var(--color-gray);
  text-align: center;
  padding: 10px;
}

@property --a {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

/* animation */

@keyframes rotating {
  from {
    --a: 0deg;
  }
  to {
    --a: 360deg;
  }
}

@keyframes show-alert {
  0% {
    bottom: -100%;
  }
  40% {
    bottom: 80px;
  }
  80% {
    bottom: 40px;
  }
  100% {
    bottom: 50px;
  }
}

@keyframes hide-alert {
  0% {
    bottom: 50px;
  }
  40% {
    bottom: 80px;
  }
  80% {
    bottom: 40px;
  }
  100% {
    bottom: -100%;
  }
}

@keyframes show-card {
  from {
    opacity: 0;
    transform: translateX(100px) rotate(25deg);
  }
  to {
    opacity: 1;
    transform: translateX(0) rotate(0deg);
  }
}
@keyframes delete-card {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(100px);
  }
}

@keyframes typing {
  from {
    font-size: 0;
    opacity: 0;
  }
  to {
    opacity: 1;
    font-size: 100%;
  }
}
@keyframes disappearing {
  from {
    font-size: 100%;
    opacity: 1;
  }
  to {
    font-size: 0;
    opacity: 0;
  }
}
@keyframes cursor {
  0%,
  100% {
    height: 60%;
    top: 20%;
  }
  50% {
    top: 50%;
    height: 0;
  }
}

/* media queries */

@media (max-width: 1366px) {
  form {
    max-width: 600px;
  }
  .card {
    min-height: 380px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 90%;
  }
  form {
    max-width: 500px;
  }

  h1.summary {
    font-size: 2rem;
    letter-spacing: 5px;
  }

  .modal-dialog {
    max-width: 400px;
  }
  #btn-form {
    display: block;
    margin: 0 auto;
  }
  .btn-edit,
  .btn-delete {
    max-width: 100px;
  }
  .card {
    margin: 0 auto;
    max-width: 320px;
  }
  .card-alert {
    border: 1px solid var(--color-alert-text);
    font-size: 15px;
    width: 23rem;
  }
  .alert-message .fa-exclamation-circle {
    font-size: 25px;
    padding-left: 8px;
  }

  .alert-message .close-alert {
    padding: 15px 10px;
  }
  #service {
    bottom: 10vh;
    right: 1vw;
  }
}

@media (max-width: 450px) {
  html {
    font-size: 80%;
  }
  h1.summary {
    font-size: 1.8rem;
  }
  .modal-dialog {
    max-width: 300px;
  }
  .card {
    max-width: 250px;
    min-height: 300px;
  }
  .btn-edit,
  .btn-delete {
    max-width: 150px;
  }

  .card-alert {
    width: 17rem;
    font-size: 12px;
  }
  .alert-message .fa-exclamation-circle {
    font-size: 22px;
    padding-left: 5px;
  }

  .alert-message .close-alert {
    padding: 10px 5px;
  }
}