:root {
  --background-color: #000;
  --primary-color: #f8f9fa;
  --secondary-color: #212529;
  --tertiary-color: #00ff01;
}

html {
  box-sizing: border-box;
  font-size: 16px;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ol,
ul {
  margin: 0;
  padding: 0;
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

body {
  background-color: var(--background-color);
  width: 100dvw;
  height: 100dvh;

  font-family: 'VT323', monospace;
  font-weight: 400;
  font-style: normal;
  position: relative;
}

.player-wrapper {
  height: 100%;
  width: 100%;

  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;

  position: relative;
}

#channel-name {
  position: absolute;
  top: 15px;
  left: 25px;
  z-index: 3;
  color: var(--tertiary-color);
  font-size: 5rem;
  line-height: 1;
  display: none;
}

#channel-name.active {
  display: block;
}

#controls {
  position: absolute;
  bottom: 25px;
  right: 25px;
  display: grid;
  grid-template-columns: 35px 35px 35px;
  grid-template-rows: auto;
  grid-template-areas:
    'top top top'
    'channel . volume'
    'channel . volume'
    'bottom bottom bottom';
  gap: 5px;
  z-index: 5;
  padding: 5px;
  background-color: var(--primary-color);
  border-radius: 4px;
}

.control-group {
  display: flex;
  gap: 5px;
}

.control-group > button {
  width: 35px;
  height: 35px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--secondary-color);
  border: 0;
  box-shadow: none;
  border-radius: 5px;
}

#controls.minimized {
  display: flex;
  gap: 0;
}

#controls.minimized button:not(#control-minimize) {
  display: none;
}

.control-icon {
  width: 15px;
  height: 15px;
  filter: brightness(0) saturate(100%) invert(100%) sepia(30%) saturate(1694%)
    hue-rotate(170deg) brightness(106%) contrast(107%);
}

.control-icon.red {
  /* red filter */
  filter: brightness(0) saturate(100%) invert(22%) sepia(90%) saturate(3928%)
    hue-rotate(1deg) brightness(102%) contrast(107%);
}

.top-controls {
  grid-area: top;
  display: flex;
}

.channel-controls {
  grid-area: channel;
  flex-direction: column;
}

.volume-controls {
  grid-area: volume;
  flex-direction: column;
}

.bottom-controls {
  grid-area: bottom;
}

.buffer-gif {
  position: absolute;
  z-index: 3;
  height: 100%;
  width: 100%;
  display: none;
  background-repeat: repeat;
}

.buffer-gif.active {
  display: block;
}

#transparent-overlay {
  height: 100%;
  width: 100%;
  pointer-events: all;
  z-index: 2;
  position: absolute;
}

#volume-bar {
  position: absolute;
  opacity: 0;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  height: 70px;
  bottom: 100px;
  z-index: 3;
  gap: 3px;
  width: 75%;
  max-width: 500px;

  transition: opacity 0.2s ease-out;
}

#volume-bar.active {
  opacity: 1;
}

.volume-bar-step {
  width: 20px;
  background-color: var(--tertiary-color);
  height: 5px;
}

.volume-bar-step.active {
  height: 100%;
}

.modal-container {
  position: absolute;
  z-index: 6;
  display: none;
  background-color: rgba(0, 0, 0, 0.5);
  width: 100vw;
  height: 100vh;
  justify-content: center;
  align-items: center;
  top: 0;
  left: 0;
}

.modal-container.active {
  display: flex;
}

.modal-body {
  background-color: var(--primary-color);
  padding: 25px;
  border-radius: 5px;
  gap: 10px;
  flex-direction: column;
  justify-content: center;
  display: flex;
  flex-direction: column;
  max-width: 500px;
}

.modal-title {
  font-size: 2rem;
  color: var(--secondary-color);
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.modal-content {
  color: var(--secondary-color);
  font-size: 1.4em;
  display: flex;
  flex-direction: column;
  gap: 5px;
  overflow-x: hidden;
}

.modal-close-button {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.modal-close-button > img {
  width: 25px;
  height: 25px;
}

#video-link {
  display: flex;
  gap: 3px;
  cursor: pointer;
  align-items: center;
  margin-bottom: 20px;
  display: none;
  text-decoration: underline;
}

#video-link.active {
  display: flex;
}

#video-link-title {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  max-width: 400px;
}

#video-link > img {
  width: 20px;
  height: 20px;
}

#channel-list {
  width: 400px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 5px;
}

.channel-list-item {
  list-style: none;
  padding: 0;
  cursor: pointer;
}

.channel-list-item.active {
  color: var(--tertiary-color);
}

.source-link {
  margin-top: 15px;
  display: flex;
  gap: 5px;
  align-items: center;
  line-height: 1;
  color: inherit;
}

.source-link img {
  width: 20px;
  height: 20px;
}

@media (max-width: 768px) {
  .modal-body {
    max-width: 90dvw;
    max-height: 90dvh;
  }

  .modal-content {
    overflow-y: auto;
  }
}