@font-face {
  font-family: intel;
  src: url(IntelOneMono-Regular.woff);
}

body {
  background-color: #0e1e2a;
  color: #00ffcc;
  margin: 0;
  padding: 0;
  font-family: intel;
}

a {
  color: #00ffcc;
  text-decoration: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

fieldset {
      border-color: #00ffcc;
      border-style: solid;
}

header {
  border-bottom: 2px solid #00ffcc;
  padding: 1rem 0;
}

.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 0.5rem;
}

nav li::after {
  content: " /";
  color: #00ffcc;
  padding-left: 0.5rem;
}

nav li:last-child::after {
  content: "";
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem;
  border: 2px solid #00ffcc;
  margin: 2rem;
}

.hero-text h2 {
  margin-bottom: 1rem;
}

.hero button {
  background-color: transparent;
  color: #00ffcc;
  border: 2px solid #00ffcc;
  padding: 0.5rem 1rem;
  font-family: inherit;
  cursor: pointer;
}

.hero-img img {
  width: 300px;
  border: 2px solid #00ffcc;
}

.info-cards {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 2rem;
}

.card {
  flex: 1;
  border: 2px solid #00ffcc;
  padding: 1rem;
}

.card button {
  margin-top: 1rem;
  background-color: transparent;
  color: #00ffcc;
  border: 2px solid #00ffcc;
  padding: 0.3rem 0.8rem;
  cursor: pointer;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

th,
td {
  border: 1px solid #00ffcc;
  padding: 0.5rem;
  text-align: left;
}

th {
  background-color: #001c26;
  color: #00ffcc;
}

ul {
  padding-left: 1.5rem;
}

ul li {
  margin-bottom: 0.5rem;
}

pre,
code {
  font-family: "Courier New", monospace;
  background-color: #001c26;
  color: #00ffcc;
  padding: 0.5rem;
  display: block;
  overflow-x: auto;
  margin-top: 0.5rem;
  border: 1px solid #00ffcc;
}

p code {
  display: inline;
  padding: 0.2rem 0.4rem;
  background-color: #001c26;
  border: 1px solid #00ffcc;
}

footer {
  text-align: center;
  padding: 1rem;
  border-top: 2px solid #00ffcc;
  margin-top: 2rem;
  font-size: 0.85rem;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  font-size: 2rem;
  background: none;
  color: #00ffcc;
  border: none;
  cursor: pointer;
}

/* Additional styles specific to the command practice box */
.command-box {
  border: 2px solid #00ffcc;
  padding: 1rem;
  margin: 1rem 0;
  background-color: #001c26;
}

.command-input {
  display: flex;
  margin-bottom: 1rem;
}

.command-input input {
  flex-grow: 1;
  background-color: #0e1e2a;
  border: 2px solid #00ffcc;
  color: #00ffcc;
  font-family: intel;
  padding: 0.5rem;
  outline: none;
}

.command-button {
  background-color: transparent;
  color: #00ffcc;
  border: 2px solid #00ffcc;
  padding: 0.5rem 1rem;
  font-family: intel;
  cursor: pointer;
  margin-left: 0.5rem;
}

.command-output {
  background-color: #0e1e2a;
  border: 2px solid #00ffcc;
  color: #00ffcc;
  font-family: intel;
  padding: 1rem;
  min-height: 100px;
  margin-bottom: 1rem;
  white-space: pre-wrap;
}

.command-hint {
  font-size: 0.9rem;
  margin-top: 0.5rem;
  color: #00ffcc;
}

.directory {
  color: #00ccff;
}

.file {
  color: #ffffff;
}

.prompt {
  color: #00ffcc;
  margin-right: 5px;
}

code {
  background-color: #001c26;
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    margin-top: 1rem;
    gap: 1rem;
  }

  .nav-links.show {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  nav ul {
    flex-direction: column;
    align-items: flex-start;
  }

  nav li::after {
    content: "";
  }

  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-img img {
    width: 80%;
    margin-top: 1rem;
  }

  .info-cards {
    flex-direction: column;
    padding: 1rem;
  }

  .card {
    margin-bottom: 1rem;
  }

  header h1 {
    font-size: 1.5rem;
  }

  .hero button,
  .card button {
    width: 100%;
  }
}