/* General Body Styles */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(120deg, #10101a, #1b1b2f);
  color: #ccc;
  background-color: #161625;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh; /* Ensures footer sticks to bottom */
}

/* Navigation Bar */
nav {
  background-color: #161625;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

nav .logo {
  font-size: 20px;
  color: #00d0ff;
  font-weight: bold;
}

nav a {
  color: #00d0ff; /* Adjusted to match h1 and other primary links */
  text-decoration: none;
  font-size: 16px;
  margin-left: 20px;
}

nav a:hover {
  text-decoration: underline;
}

/* Main Container */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 20px;
  flex: 1; /* Allows the container to grow and push footer down */
}

/* Headings and Descriptions */
h1 {
  font-size: 36px;
  color: #00d0ff;
  text-align: center;
}

.description {
  text-align: center;
  margin-bottom: 30px;
  color: #ccc;
  font-size: 18px;
}

/* Converter Box */
.converter-box {
  background-color: #1f1f2e;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.6);
}

/* Input/Output Textareas Group */
.input-group {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.input-group textarea {
  width: 48%; /* For two columns */
  height: 100px;
  font-size: 16px;
  padding: 10px;
  border-radius: 6px;
  border: none;
  resize: none;
  background: #2b2b3d;
  color: #e0e0e0;
}

/* Responsive adjustment for textareas */
@media (max-width: 768px) {
  .input-group textarea {
    width: 100%; /* Stack on small screens */
    margin-bottom: 15px;
  }
}

/* Convert Button */
.btn {
  display: block;
  width: 220px;
  margin: 0 auto 20px auto;
  background-color: #00d0ff;
  color: #000;
  font-size: 16px;
  font-weight: bold;
  padding: 12px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
}

.btn:hover {
  background-color: #00b8e6;
}

/* Output Area */
.output-area {
  background-color: #191928;
  padding: 15px;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  color: #00ffcc;
  border-radius: 6px;
  border: 1px solid #333;
  position: relative;
  min-height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.output-text {
  flex: 1;
  text-align: center;
  padding-right: 40px; /* Space for copy button */
}

/* Copy Icon Button */
.copy-icon {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  cursor: pointer;
  color: #00d0ff;
  font-size: 18px;
  padding: 4px;
  border-radius: 4px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}

.copy-icon:hover {
  background-color: rgba(0, 208, 255, 0.1);
  transform: scale(1.1);
}

.copy-icon:active {
  transform: scale(0.95);
}

/* Copied Feedback Message */
.copied-feedback {
  position: absolute;
  top: -30px;
  right: 10px;
  background: #00d0ff;
  color: #000;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  opacity: 0;
  transition: opacity 0.3s;
}

.copied-feedback.show {
  opacity: 1;
}

/* Section Titles */
.section-title {
  font-size: 24px;
  margin-top: 40px;
  color: #00d0ff;
}

/* Links (general) */
a {
  color: #00d0ff; /* Primary link color */
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background-color: #2b2b3d;
}

table th, table td {
  border: 1px solid #444;
  padding: 10px;
  text-align: center;
}

table th {
  background-color: #00d0ff;
  color: #000;
}

/* Code Snippets */
code {
  background-color: #333;
  padding: 2px 6px;
  border-radius: 4px;
  color: #00ffcc;
}

/* Specific styles for main.html categories */
.category-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}

.category {
  background-color: #1f1f2e;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  width: 48%; /* Two columns */
}

@media (max-width: 768px) {
  .category {
    width: 100%; /* Stack on small screens */
  }
}

.category h3 {
  color: #00d0ff;
  margin-bottom: 10px;
}

.category ul {
  list-style-type: none;
  padding-left: 0;
}

.category li {
  margin: 8px 0;
}

.category a {
  color: #00ffcc; /* Specific link color for category items */
  text-decoration: none;
}

.category a:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  background-color: #161625;
  padding: 20px;
  text-align: center;
  color: #aaa;
  font-size: 14px;
  margin-top: auto; /* Pushes footer to the bottom */
}

footer a {
  color: #00d0ff;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* Ensure images are responsive */
img {
  max-width: 100%;
  height: auto;
  display: block; /* Removes extra space below image */
}