:root {
  /* Gruvbox Dark Colors */
  --bg: #282828;
  --bg-soft: #32302f;
  --fg: #ebdbb2;
  --fg-dim: #a89984;
  --accent: #b8bb26;
  --border: #504945;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "JetBrains Mono", monospace;
}

body {
  background-color: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  padding: 2rem;
}

.task-container {
  max-width: 900px;
  margin: 0 auto 2rem auto;
  background-color: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  display: none;
}

.task-container.active {
  display: block;
}

.task-title {
  color: var(--accent);
  font-size: 1.2rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}

.task-content {
  margin-bottom: 1rem;
  line-height: 1.5;
}

.task-goal {
  background: rgba(184, 187, 38, 0.1);
  border-left: 3px solid var(--accent);
  padding: 0.8rem;
  margin-top: 1rem;
}

.theory-block {
  background: rgba(146, 131, 116, 0.1);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem;
  margin: 1rem 0;
}

.theory-block p:last-child {
  filter: blur(4px);
  transition: filter 0.3s ease;
  cursor: help;
}

.theory-block p:last-child:hover {
  filter: blur(0);
}

.terminal {
  background-color: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  max-height: 40vh;
  display: flex;
  flex-direction: column;
}

.history {
  flex: 1;
  margin-bottom: 1rem;
  padding: 0.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-y: auto;
  max-height: calc(40vh - 4rem);
}

.input-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}

.prompt {
  color: var(--accent);
  user-select: none;
}

.input-wrapper {
  flex: 1;
  position: relative;
}

input {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--fg);
  font-size: 14px;
  outline: none;
  caret-color: var(--accent);
  position: relative;
  z-index: 1;
}

input::placeholder {
  color: var(--fg-dim);
}

.suggestion {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(calc(-50% + 1px));
  color: var(--fg-dim);
  pointer-events: none;
  z-index: 0;
  font-size: 14px;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("JetBrainsMono-Regular.woff2") format("woff2");
  font-weight: normal;
  font-style: normal;
}

.language-selector {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 100;
}

.language-selector select {
  padding: 0.5rem;
  background-color: var(--bg-soft);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
}

.language-selector select:hover {
  border-color: var(--accent);
}

.language-selector select option {
  background-color: var(--bg);
  color: var(--fg);
}