body {
  padding: 50px;
  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}
/* Basic Styling */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
/* body {
  font-family: Arial, sans-serif;
  color: #333;
  background-color: #f7f7f7;
} */
/* Improved Navbar Styling */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, #1a1a1a, #333);
  padding: 15px 30px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* Logo Styling */
.navbar-logo {
  display: flex;
  align-items: center;
  font-size: 1.5em;
  color: #ffdd57;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.navbar-logo img {
  width: 40px;
  height: 40px;
  margin-right: 10px;
}

.navbar-logo:hover {
  color: #fff;
}

/* Navbar Menu */
.navbar-menu {
  display: flex;
  list-style: none;
}

.navbar-menu li {
  margin: 0 15px;
}

.navbar-menu a {
  color: white;
  text-decoration: none;
  font-size: 1em;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.navbar-menu a:hover {
  background-color: #ffdd57;
  color: #333;
}

/* Login Button */
.navbar-login {
  padding: 10px 20px;
  background-color: #ffdd57;
  color: #333;
  border-radius: 25px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9em;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.navbar-login:hover {
  background-color: #e6c556;
  transform: scale(1.1);
}

.navbar-login:active {
  background-color: #c7aa4e;
  transform: scale(1);
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .navbar-menu {
    display: none;
    flex-direction: column;
    background-color: #333;
    position: absolute;
    top: 100%;
    right: 0;
    width: 200px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
  }

  .navbar-menu.show {
    display: flex;
  }

  .navbar-menu li {
    margin: 10px 0;
  }

  .navbar-menu a {
    padding: 10px 15px;
  }

  .navbar-menu a:hover {
    background-color: #444;
    color: #ffdd57;
  }

  .navbar-toggle {
    display: block;
    font-size: 1.5em;
    color: #ffdd57;
    cursor: pointer;
  }
}

@media (min-width: 769px) {
  .navbar-toggle {
    display: none;
  }
}

/* Book Categories Section */
.book-categories {
  padding: 2rem;
  background-color: #f7f7f7;
  text-align: center;
}

.categories-title {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #2c3e50;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.category {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.category img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.category-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.category h3 {
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.category:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.15);
}

.category:hover .category-overlay {
  opacity: 1;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 1rem 1rem;
  background: url("library.jpg") no-repeat center center/cover;
  font-size: 25px;
  font-weight: bold;
  text-align: center;
  animation: rainbow 7s linear infinite;
  background: -webkit-linear-gradient(
    left,
    violet,
    indigo,
    blue,
    green,
    yellow,
    orange,
    red
  );
  -webkit-background-clip: text;
  color: transparent;
}
.hero-content h1 {
  font-size: 500px;
}

.btn {
  display: inline-block;
  padding: 10px 15px;
  background-color: #007bff;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s;
}

.search-bar-form {
  align-items: center;
  display: flex;
  gap: 0.3rem;
  width: 100%;
}

.search-bar {
  flex: 1;
  padding: 15px 20px; /* Increased padding for a taller input field */
  font-size: 14px; /* Larger font for better readability */
  border: 2px solid #3498db; /* Keeps the existing border style */
  border-radius: 6px; /* Maintains rounded corners */
  background-color: #f9f9f9; /* Light background */
  color: #333; /* Text color */
  outline: none; /* Removes the default outline */
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.search-bar:focus {
  border-color: #2980b9; /* Changes border color on focus */
  box-shadow: 0 0 5px rgba(41, 128, 185, 0.5); /* Adds a subtle focus effect */
}

.search-bar::placeholder {
  color: #aaa; /* Lighter placeholder text */
  font-style: italic; /* Italicized placeholder */
}

/* Featured Books */
.featured-books {
  padding: 2rem;
  background-color: #fff;
}
.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.book-grid button {
  outline: none;
  border: none;
}
.book img {
  width: 250px;
  border-radius: 8px;
}

.welcome {
  text-align: center;
  padding: 5rem 1rem;
  font-size: 2em;
}

.featured {
  font-family: "Arial", sans-serif;
  font-size: 36px;
  font-weight: bold;
  color: #2c3e50;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 50px;
  margin-bottom: 20px;
  padding: 5px 0;
  background-color: #ecf0f1;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.featured-books-banner {
  background-color: #f7f7f7; /* Light grey background */
  padding: 50px 0;
  text-align: center;
}

.featured-books-banner h2 {
  font-size: 2rem;
  color: #333;
  margin-bottom: 30px;
}

.book-list {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.book-item {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 20px;
  width: 250px;
  text-align: center;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.book-item img {
  width: 100%;
  height: auto;
  border-radius: 5px;
}

.book-item h3 {
  font-size: 1.2rem;
  margin: 10px 0;
}

.book-item p {
  font-size: 0.9rem;
  color: #555;
}

.book-item .btn {
  display: inline-block;
  background-color: #007bff;
  color: #fff;
  padding: 10px 15px;
  text-decoration: none;
  border-radius: 5px;
  margin-top: 15px;
  transition: background-color 0.3s ease;
}

.book-item .btn:hover {
  background-color: #0056b3;
}

@media (max-width: 768px) {
  .book-list {
    flex-direction: column;
    align-items: center;
  }
}

.book-grid {
  display: grid; /* Enables grid layout */
  grid-template-columns: repeat(
    auto-fill,
    minmax(250px, 1fr)
  ); /* Creates columns that fill the space */
  gap: 20px; /* Adds space between grid items */
  padding: 20px;
}

.book {
  background-color: #ecf0f1;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.book:hover {
  transform: scale(1.05); /* Slightly enlarges the book on hover */
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.15); /* Adds a stronger shadow on hover */
}

.book img {
  width: 100%; /* Makes the image responsive */
  height: auto; /* Ensures the image maintains its aspect ratio */
  border-radius: 8px; /* Rounds the image corners */
}

.book h3 {
  margin-top: 15px;
  font-size: 18px;
}

.book p {
  color: #555; /* Lighter color for author name */
  font-size: 14px;
}

@keyframes rainbow {
  0% {
    color: violet;
  }
  14% {
    color: indigo;
  }
  28% {
    color: blue;
  }
  42% {
    color: green;
  }
  57% {
    color: yellow;
  }
  71% {
    color: orange;
  }
  85% {
    color: red;
  }
  100% {
    color: violet;
  }
}

/* styles.css */
body,
html {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  color: #333;
}

.library-banner {
  background: url("https://via.placeholder.com/1920x600") no-repeat center
    center/cover;
  height: 60vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.library-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

.banner-content {
  position: relative;
  z-index: 2;
}

.banner-content h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.banner-content p {
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.banner-button {
  text-decoration: none;
  background-color: #ff6f61;
  color: white;
  padding: 15px 30px;
  font-size: 1rem;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.banner-button:hover {
  background-color: #e05a50;
}

/* Footer Styles */
.site-footer {
  background-color: #333; /* Dark background color */
  color: #fff; /* White text */
  padding: 40px 20px;
  font-size: 14px;
}

.site-footer .container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}

.footer-content {
  display: flex;
  width: 100%;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-column {
  flex: 1 1 calc(33.33% - 20px); /* Makes each column take up 1/3 of the space */
  min-width: 250px; /* Ensures columns don't shrink too small */
}

.footer-column h4 {
  font-size: 16px;
  margin-bottom: 10px;
  color: #f7d745; /* Accent color for headings */
}

.footer-column p,
.footer-column ul,
.footer-column li,
.footer-column a {
  margin: 0;
  padding: 0;
  color: #ccc; /* Lighter text for contrast */
}

.footer-column ul {
  list-style: none;
  margin-top: 10px;
}

.footer-column li {
  margin-bottom: 8px;
}

.footer-column a {
  color: #f7d745; /* Link color */
  text-decoration: none;
}

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

/* Footer Bottom */
.footer-bottom {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: #bbb;
}

.search {
  margin: 20px;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
  background: #f9f9f9;
  display: flex;
  gap: 1rem;
  flex-direction: column;
  align-items: center;
}

.search-input {
  width: 100%;
}

.search-results {
  width: 100%;
  padding: 2rem;
}

.result-item {
  margin: 5px 0;
  font-size: 16px;
  color: #333;
}

.no-results {
  color: #777;
  text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
  .footer-column {
    flex: 1 1 100%; /* Make each column full-width */
    text-align: center;
  }
}