:root {
  --bg-color: #121218;
  --text-color: #ffffff;
  --accent-color: #ffb2fe;
  --subtext-color: #8f8f8f;
  --font-family: monospace;
  --radius: 6px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  color-scheme: only dark;
}

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

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
}

::-webkit-scrollbar-thumb {
  background: var(--accent-color);
  border-radius: var(--radius);
  transition: background 0.3s;
}

::-webkit-scrollbar-thumb:hover {
  filter: brightness(1.2);
}

body {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  padding: calc(36px + var(--space-lg)) var(--space-lg) var(--space-lg) var(--space-lg);
  background: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-family);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000000;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  pointer-events: auto;
}

#loading-screen.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.disc-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.loading-disc {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: contain;
  animation: spin-vinyl 3s linear infinite;
  filter: drop-shadow(0 0 25px rgba(255, 178, 254, 0.25));
  will-change: transform;
}

@keyframes spin-vinyl {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

#bg-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('./images/bg.jpg') center/cover no-repeat fixed;
  z-index: 0;
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}

#bg-layer.show {
  opacity: 1;
}

#top-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 max(var(--space-lg), calc((100vw - 1800px) / 2));
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--subtext-color);
  z-index: 100;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.8s ease-in-out, opacity 0.8s ease-in-out;
  font-size: 0.95rem;
  user-select: none;
}

#top-bar.show {
  transform: translateY(0);
  opacity: 1;
}

.menu-left {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.menu-right {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.os-brand {
  color: var(--accent-color);
  font-weight: bold;
  margin-right: var(--space-sm);
  transition: color 0.3s;
}

.menu-left a,
.menu-right a {
  color: var(--text-color);
  text-decoration: none;
  border-bottom: none;
  cursor: pointer;
  transition: none;
}

.menu-left a:hover,
.menu-right a:hover {
  color: var(--text-color);
  border-bottom: none;
}

.workspace {
  position: relative;
  z-index: 1;
  display: flex;
  gap: var(--space-lg);
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
  height: 100%;
  align-items: stretch;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1), opacity 0.8s ease;
}

.workspace.show {
  transform: translateY(0);
  opacity: 1;
}

.terminal {
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--subtext-color);
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-lg) 0 var(--space-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.fastfetch-term {
  flex: 2;
}

.meowplayer-term {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  overflow-y: auto;
}

.prompt {
  margin-bottom: var(--space-md);
  font-size: 1rem;
  width: 100%;
}

.prompt .user,
.title .username,
.key,
.track-title {
  color: var(--accent-color);
  transition: color 0.3s;
}

.prompt .host { color: var(--text-color); }
.prompt .path { color: var(--subtext-color); }

.fetch-container {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding-bottom: var(--space-lg);
}

.logo-box,
.track-art-box {
  flex-shrink: 0;
  border: 1px solid var(--subtext-color);
  border-radius: var(--radius);
  overflow: hidden;
  width: 100%;
  max-width: 260px;
}

.logo-box {
  display: flex;
  justify-content: center;
}

.logo-box img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.track-art-box {
  aspect-ratio: 1 / 1;
  position: relative;
  user-select: none;
}

.track-art-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#cava-visualizer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 35%;
  display: block;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
  pointer-events: none;
}

.info-box { flex: 1; }

.title {
  font-size: 1.1rem;
  font-weight: bold;
}

.separator {
  color: var(--subtext-color);
  margin: var(--space-xs) 0;
  opacity: 0.6;
  user-select: none;
}

.info-line {
  word-break: break-word;
  overflow-wrap: anywhere;
  font-size: 0.95rem;
  margin-bottom: var(--space-xs);
}

a {
  color: var(--text-color);
  text-decoration: none;
  border-bottom: 1px dashed var(--subtext-color);
  transition: all 0.2s;
}

a:hover {
  color: var(--accent-color);
  border-bottom-style: solid;
  border-color: var(--accent-color);
}

.colors {
  display: grid;
  grid-template-columns: repeat(8, 30px);
  gap: var(--space-xs);
  margin-top: var(--space-md);
  user-select: none;
}

.color-block {
  width: 30px;
  height: 15px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  user-select: none;
  touch-action: manipulation;
}

.color-block:hover {
  transform: scale(1.2);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
  z-index: 2;
}

.color-block:active { transform: scale(0.95); }

.cb-black { background: #313131; }
.cb-red { background: #7f4139; }
.cb-green { background: #5a7d39; }
.cb-yellow { background: #7f7e61; }
.cb-blue { background: #526a7f; }
.cb-magenta { background: #7f477f; }
.cb-cyan { background: #68687f; }
.cb-white { background: #787878; }

.cb-bright-black { background: #8f8f8f; }
.cb-bright-red { background: #ffc5bd; }
.cb-bright-green { background: #d7fcba; }
.cb-bright-yellow { background: #fffed5; }
.cb-bright-blue { background: #c1e3ff; }
.cb-bright-magenta { background: #ffb2fe; }
.cb-bright-cyan { background: #e6e6fe; }
.cb-bright-white { background: #ffffff; }

.player-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  max-width: 450px;
  gap: var(--space-md);
  height: auto;
  padding-bottom: var(--space-lg);
}

.track-meta {
  width: 100%;
}

.track-title {
  font-size: 1.1rem;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-artist {
  font-size: 0.9rem;
  color: var(--subtext-color);
}

.progress-wrapper {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 450px;
  gap: var(--space-sm);
  user-select: none;
}

.time-stamp {
  font-size: 0.8rem;
  color: var(--subtext-color);
  min-width: 35px;
}

.progress-bar-container {
  flex: 1;
  height: 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  cursor: pointer;
  overflow: hidden;
  touch-action: manipulation;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-color);
  transition: background 0.3s, width 0.1s linear;
}

.player-controls {
  display: flex;
  gap: var(--space-md);
  user-select: none;
}

.ctrl-btn {
  background: none;
  border: none;
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 1rem;
  cursor: pointer;
  transition: color 0.2s;
  outline: none;
  touch-action: manipulation;
}

.ctrl-btn:hover { color: var(--accent-color); }
.ctrl-btn:active { transform: scale(0.9); }

#btn-play { order: 1; }
#btn-prev { order: 2; }
#btn-next { order: 3; }

.info-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  width: 100%;
}

.info-group .info-line {
  margin-bottom: 0;
}

.info-group .info-line:last-child {
  line-height: 1;
}

@media (max-width: 1150px) {
  body {
    overflow-y: auto;
    overflow-x: hidden;
    height: auto;
    min-height: 100dvh;
    padding: calc(44px + var(--space-md)) var(--space-md) var(--space-md) var(--space-md);
  }

  .workspace {
    flex-direction: column;
    height: auto;
    gap: var(--space-md);
    transform: translateY(-30px);
  }

  .workspace.show {
    transform: translateY(0);
  }

  .terminal {
    height: auto;
    overflow: visible;
    padding: var(--space-lg) var(--space-lg) 0 var(--space-lg);
  }

  #top-bar {
    width: 100%;
    height: 44px;
    padding: 0 var(--space-md);
    flex-direction: row;
    border-bottom: 1px solid var(--subtext-color);
    border-right: none;
    transform: translateY(-100%);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }

  #top-bar::-webkit-scrollbar {
    display: none;
  }

  .menu-left, .menu-right {
    writing-mode: horizontal-tb;
    transform: none;
    flex-direction: row;
  }
}

@media (max-width: 800px) {
  body {
    overflow-y: auto;
    overflow-x: hidden;
    height: auto;
    min-height: 100dvh;
    padding: var(--space-md) var(--space-md) var(--space-md) calc(36px + var(--space-md));
  }

  .workspace {
    flex-direction: column;
    height: auto;
    gap: var(--space-md);
    transform: translateX(-100%);
  }

  .workspace.show {
    transform: translateX(0);
  }

  .terminal {
    height: auto;
    overflow: visible;
    padding: var(--space-lg) var(--space-lg) 0 var(--space-lg);
  }

  #top-bar {
    width: 36px;
    height: 100dvh;
    padding: var(--space-md) 0;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    border-bottom: none;
    border-right: 1px solid var(--subtext-color);
    transform: translateX(-100%);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
  }

  #top-bar.show {
    transform: translateX(0);
  }

  #top-bar::-webkit-scrollbar {
    display: none;
  }

  .menu-left,
  .menu-right {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    flex-direction: row;
    align-items: center;
    white-space: nowrap;
  }

  .os-brand {
    margin-right: 0;
    margin-bottom: 0;
  }

  .fetch-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .logo-box {
    width: 100%;
    max-width: 260px;
    height: auto;
    aspect-ratio: 1 / 1;
    margin-bottom: var(--space-md);
  }

  .logo-box img {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: top;
  }

  .info-box {
    width: 100%;
  }

  .meowplayer-term {
    display: flex;
    width: 100%;
    height: auto;
    align-items: flex-start;
  }

  .player-container {
    height: auto;
    gap: var(--space-md);
    align-items: flex-start;
  }

  .track-art-box {
    width: 100%;
    max-width: 260px;
  }

  .loading-disc {
    width: 120px;
    height: 120px;
  }
}