index.css

/**
 * Amstrad CPC Tape to CDT Online Converter
 *
 * (c) 2024 Henri MEDOT
 *
 * This source code is licensed under the MIT License.
 * See the LICENSE file in the project root for more information.
 *
 * Amstrad CPC464 Regular Font
 * Copyright Wesley Clarke 2009
 * https://fonts2u.com/amstrad-cpc464-regular.font
 */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
@font-face {
  font-family: 'fontello';
  font-style: normal;
  font-weight: normal;
  src: url("fonts/fontello.woff2") format("woff2");
}
@font-face {
  font-family: 'cpc';
  font-style: normal;
  font-weight: normal;
  src: url("fonts/amstrad-cpc464.woff") format("woff");
}
html,
body {
  height: 100vh;
  overflow: hidden;
  margin: 0;
}
body {
  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  margin: 0 auto;
  max-width: 1240px;
  box-sizing: border-box;
  padding: 20px;
  line-height: 1.5em;
  display: grid;
  grid-template-areas: "header header" "top top" "left right" "bottom bottom";
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 2rem;
}
audio {
  display: block;
  width: 100%;
}
audio:not([src]) {
  pointer-events: none;
  opacity: 0.5;
}
legend {
  font-size: 1.2rem;
  font-weight: bold;
}
h3 {
  margin: 0;
  font-size: 1.2rem;
  line-height: normal;
}
button {
  border: 0 none;
  border-radius: 3px;
  color: white;
  background-color: #1f87e9;
  display: flex;
  font-size: 1rem;
  line-height: 1rem;
  padding: 0.5em 0.75em;
}
button:hover {
  background-color: #136dc2;
  transition: 200ms 100ms;
  transition-property: background-color;
}
fieldset {
  border: 1px solid #bbb;
  border-radius: 0.5rem;
  padding-top: 1rem;
}
fieldset legend {
  margin: 0 auto;
}
#header {
  grid-area: header;
  text-align: center;
}
#header h1 {
  font-family: "cpc", sans-serif;
  font-size: 1.5rem;
  line-height: normal;
  margin: 0 0 2rem;
}
#header p {
  margin: 0;
}
#control-pane {
  grid-area: top;
  display: grid;
  grid-template-columns: 1fr 6rem 1fr;
}
#control-pane fieldset {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: space-between;
}
#control-pane .or {
  text-align: center;
  font-weight: bold;
  align-self: center;
}
#control-pane .button-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
}
#control-pane div.notice {
  font-style: italic;
  font-size: 0.9rem;
  line-height: 1.5em;
}
#browse::before {
  font-family: 'fontello';
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0 0.5em 0 0;
  content: '\e813';
}
@keyframes stripe-animation {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 2rem 0;
  }
}
#capture::before {
  font-family: 'fontello';
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0 0.5em 0 0;
  content: '\e812';
}
#capture.capturing {
  background-image: repeating-linear-gradient(90deg, #e91f1f, #e91f1f 1rem, #b90a0a 1rem, #b90a0a 2rem);
  background-size: 2rem 100%;
  animation: stripe-animation 0.5s linear infinite;
}
#output-pane {
  grid-area: left;
  display: flex;
  flex-direction: column;
  overflow: auto;
}
#output-pane pre {
  padding-bottom: 1em;
  font-size: 1rem;
  line-height: normal;
}
#files-pane {
  grid-area: right;
  overflow: auto;
}
#files {
  margin-top: 1em;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
#files ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
}
#files ul li,
#files ul::after {
  width: 2rem;
  height: 2rem;
  line-height: 2rem;
  text-align: center;
  font-weight: bold;
}
#files ul li {
  background-color: #ddd;
  color: white;
  position: relative;
}
#files ul li::before {
  position: relative;
  z-index: 1;
  content: attr(data-number);
}
#files ul li.loading:not(.loaded) {
  background-color: #aaa;
  position: relative;
  overflow: hidden;
}
#files ul li.loading:not(.loaded)::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--loading-percentage, 0);
  background-image: repeating-linear-gradient(90deg, #499e57, #499e57 1rem, #1d6d2b 1rem, #1d6d2b 2rem);
  background-size: 2rem 100%;
  animation: stripe-animation 0.5s linear infinite;
  transition: width 1s;
}
#files ul li.error {
  background: #b90a0a;
}
#files ul li.loaded {
  background: #499e57 !important;
}
#files ul li:first-child {
  border-top-left-radius: 5px;
  border-bottom-left-radius: 5px;
}
#files > div:not(.last-block-found) ul::after {
  content: "…";
}
#files > div.last-block-found li:last-child {
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
}
#files > div.complete ul {
  display: none;
}
#files button::before {
  font-family: 'fontello';
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0 0.5em 0 0;
  content: '\e800';
}
#footer {
  grid-area: bottom;
  text-align: center;
}
#footer a[href] {
  color: inherit;
}