/* General styles */
body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f8f8f8;
  color: #333;
}

header {
  background-color: #222;
  color: white;
  padding: 1rem;
  text-align: center;
}

nav a, header a {
  margin: 0 1rem;
  color: white;
  text-decoration: none;
}

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

main {
  padding: 1rem 2rem;
}

/* Hero section for homepage */
.hero {
  padding: 2rem;
  text-align: center;
  background: #e2f0d9;
  border-bottom: 1px solid #ccc;
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

/* Grid layout for product listings */
.grid, .shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  padding: 1rem;
}

/* Product/Info Cards */
.card, .shop-card {
  background-color: white;
  border: 1px solid #ddd;
  padding: 1rem;
  text-align: center;
  box-shadow: 2px 2px 8px rgba(0,0,0,0.05);
  transition: transform 0.2s;
}

.card:hover, .shop-card:hover {
  transform: translateY(-5px);
}

/* Buttons */
button {
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background-color: #222;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 5px;
}

button:hover {
  background-color: #444;
}

/* Shop Page */
.shop-container {
  padding: 2rem;
}

/* Cart Page */
.cart-container {
  padding: 2rem;
}

.cart-item {
  background: white;
  border: 1px solid #ddd;
  padding: 1rem;
  margin-bottom: 1rem;
}

.cart-summary {
  margin-top: 2rem;
  font-weight: bold;
  font-size: 1.2rem;
}

/* Chat Toggle Button */
#chat-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #ffae42;
  color: #000;
  font-size: 24px;
  padding: 12px 16px;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 999;
}

/* Chat Box */
#chat-box {
  display: none;
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 300px;
  background: white;
  border: 1px solid #ccc;
  border-radius: 12px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
  z-index: 999;
  font-family: 'Segoe UI', sans-serif;
}

.chat-header {
  background: #222;
  color: white;
  padding: 10px;
  font-weight: bold;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

.chat-body {
  max-height: 200px;
  overflow-y: auto;
  padding: 10px;
  font-size: 14px;
}

.chat-input {
  display: flex;
  border-top: 1px solid #ddd;
}

.chat-input input {
  flex: 1;
  border: none;
  padding: 10px;
  font-size: 14px;
}

.chat-input button {
  background: #ffae42;
  border: none;
  padding: 10px 16px;
  font-weight: bold;
  cursor: pointer;
}

.bot-msg, .user-msg {
  background: #f1f1f1;
  margin: 6px 0;
  padding: 6px 10px;
  border-radius: 10px;
}

.user-msg {
  background: #d1e7ff;
  text-align: right;
}