:root {
      --bg: #0f0f0f;
      --bg-light: #f0f0f0;
      --text: #fff;
      --text-light: #111;
      --primary: #1e90ff;
      --secondary: #888;
      --accent: #ff4081;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: 'Fira Code', monospace;
      background-color: var(--bg);
      color: var(--text);
      padding: 2rem;
      transition: background-color .3s, color .3s;
      line-height: 1.6;
    }
    body.light {
      background-color: var(--bg-light);
      color: var(--text-light);
    }
    a { color: var(--primary); text-decoration: none; transition: color .2s; }
    a:hover { color: var(--accent); }/* Toggle Button */
.toggle-btn {
  position: fixed; top: 1rem; right: 1rem;
  background: #1e90ff; border: 2px solid var(--primary);
  padding: .5rem 1rem; cursor: pointer; border-radius: 2px;
  font-family: inherit; transition: background .3s, color .3s;
  z-index: 20;
}
.toggle-btn:hover { background-color: var(--primary); color: #fff; }

/* Typing Effect */
.ascii {
  font-size: 0.8rem; color: var(--secondary); white-space: pre;
  overflow: hidden; border-right: .15em solid var(--accent);
  width: 30ch;
  animation: typing 4s steps(30) 1, blink .75s step-end infinite;
  margin-bottom: 1rem;
}
@keyframes typing { from { width: 0 } to { width: 28ch } }
@keyframes blink { from, to { border-color: transparent } 50% { border-color: var(--accent); } }

/* Accent Glow */
.accent { color: var(--accent); text-shadow: 0 0 8px var(--accent); }

/* Tooltip Styles */
.tooltip { position: relative; cursor: help; }
.tooltip::after,
.tooltip::before {
  opacity: 0; visibility: hidden; transition: opacity .3s;
}
.tooltip::after {
  content: attr(data-tooltip);
  position: absolute; bottom: 125%; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; padding: .4rem; border-radius: 4px;
  white-space: nowrap; z-index: 10;
}
.tooltip::before {
  content: ""; position: absolute; bottom: 115%; left: 50%; transform: translateX(-50%);
  border-width: 5px; border-style: solid;
  border-color: var(--accent) transparent transparent transparent;
  z-index: 10;
}
.tooltip:hover::after,
.tooltip:hover::before,
.tooltip:focus::after,
.tooltip:focus::before,
.tooltip:active::after,
.tooltip:active::before {
  opacity: 1; visibility: visible;
}

header { margin-bottom: 2rem; }
h1 { font-size: 2rem; margin-bottom: .5rem; }
p { margin-bottom: 1rem; }
.socials a { margin-right: 1rem; font-size: 1.1rem; }
.projects { margin-top: 2rem; }
.project-item { margin-bottom: 1rem; }
.chart-container { margin: 2rem 0; max-width: 300px; }
footer { margin-top: 3rem; font-size: .85rem; color: var(--secondary); }

@media (max-width: 600px) {
  body { padding: 1rem; }
  h1 { font-size: 1.5rem; }
  .ascii { font-size: 0.7rem; width: 30ch; animation: typing 4s steps(30) 1, blink .75s step-end infinite; }
  .tooltip::after { bottom: 110%; font-size: .75rem; left: 50%; }
  .chart-container { max-width: 100%; }
}

#nowPlaying {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.8rem;
    background: rgba(30,144,255,0.1);
    color: #1e90ff;
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    margin: 1rem 0;
  }
  #nowPlaying .icon {
    margin-right: 0.5rem;
    animation: spin 4s linear infinite;
  }
  @keyframes spin {
    from { transform: rotate(0deg) }
    to   { transform: rotate(360deg) }
  }
  
  .lang-switch {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Fira Code', monospace;
    z-index: 20;
  }
  
  #locTime {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    background: rgba(255,64,129,0.1);
    color: #ff4081;
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    margin: 1rem 0;
  }
  #locTime .icon {
    animation: pulse 2s ease-in-out infinite;
  }
  @keyframes pulse {
    0%,100% { transform: scale(1) }
    50%     { transform: scale(1.1) }
  }
  
  #fakeTerminal {
    background: #000;
    color: #0f0;
    font-family: 'Courier New', monospace;
    padding: 1rem;
    border-radius: 6px;
    max-width: 600px;
    margin: 2rem auto;
    box-shadow: 0 0 10px rgba(0,255,0,0.2);
    overflow-y: auto;
    max-height: 400px;
  }
  .line {
    display: flex;
    align-items: center;
    margin-bottom: 0.2rem;
  }
  .prompt {
    margin-right: .5rem;
  }
  .input {
    flex: 1;
    background: transparent;
    border: none;
    color: #0f0;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
  }
  .output {
    margin-left: 1.5rem;
    color: #fff;
    margin-bottom: 0.2rem;
  }
   .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
  }
  .project-card {
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
  }
  .project-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 8px 16px rgba(0,0,0,0.4);
  }
  .project-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    color: var(--accent);
  }
  .project-card p {
    font-size: 0.9rem;
    color: var(--secondary);
  }
  html {
  -webkit-text-size-adjust: none !important;
  text-size-adjust: none !important;
  }

/* VIEW BUTTON */
.view-btn {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.4rem 0.8rem;
  background: #000;
  color: #fff;
  font-size: 0.85rem;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
  position: relative;  /* untuk tooltip */
}

.view-btn:hover,
.view-btn:focus {
  background: var(--accent);
  transform: translateY(-2px);
  color: #fff;
}

/* Tooltip for view button (reuses same tooltip styles) */
.view-btn.tooltip {
  cursor: pointer;
}
.view-btn.tooltip::after,
.view-btn.tooltip::before {
  /* sudah di-define di .tooltip CSS */
}