/* ------------------ Reset ------------------ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ------------------ Body & Theme ------------------ */
body {
  background-image: url("images/background2.jpg");
  font-family: sans-serif;
}

body[data-theme="light"] {
  background-image: url("images/background light.png");
  color: #000;
}

body[data-theme="light"] header,
body[data-theme="light"] footer {
  background-color: #f1f1f1;
}

/* لما يبقى في اللايت مود تتغير الخلفية */
body[data-theme="light"] nav.active {
  background-color: #f1f1f1; /* فاتح */
}

/* ------------------ Header ------------------ */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 20px;
  background-color: #021023;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  width: 100%;
  z-index: 1000;
}

.logo img {
  height: 50px;
  width: auto;
}

/* Navigation */
nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

nav a {
  color: #736f7e;
  text-decoration: none;
  font-size: 16px;
  font-weight: bold;
}

nav a:hover {
  color: #e4da2b;
}

/* Menu Toggle Button */
.menu-toggle {
  display: none;
  font-size: 28px;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
}
/* الزرار في الوضع العادي (دارك مود) */
.mode-btn {
  padding: 8px 16px;
  border-radius: 8px;
  background: linear-gradient(45deg, #021023, #0c1b61); /* خلفية غامقة */
  border: none;
  color: #fff;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s;
}

/* الزرار في الوضع الفاتح (Light Mode) */
body[data-theme="light"] .mode-btn {
  background: linear-gradient(45deg, #ddd, #fff); /* خلفية فاتحة */
  color: #000; /* كتابة غامقة */
  border: 1px solid #999;
}


/* ------------------ Main Title ------------------ */
.main-title {
  margin: 20px 0 50px;
  text-align: center;
  color: black;
}

/* ------------------ Cards & Containers ------------------ */
.container1, .container2, .container3, .container4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
}

[class^="card"] {
  background-color: white;
  justify-content: center;
  align-items: center;
  text-align: center;
  height: 400px;
  width: 300px;
  border-radius: 20px;
  padding: 10px;
}

.product {
  width: 150px;
  height: 150px;
  margin-top: 20px;
}

h2 {
  margin: 10px 0;
}

.price {
  font-family: Arial, Helvetica, sans-serif;
  margin: 20px 0;
}

/* ------------------ Buttons ------------------ */
.plus, .minus, .Add-To-Cart button {
  padding: 8px 15px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  margin: 5px;
}

.plus:hover, .minus:hover,
.Add-To-Cart button:hover {
  background-color: #000;
}

/* ------------------ Cart Icon ------------------ */
.cart-icon {
  position: fixed;
  bottom: 30px;
  right: 30px;
  font-size: 36px;
  text-decoration: none;
  z-index: 999;
}

/* ------------------ Message ------------------ */
.message {
  display: none;
  margin-top: 10px;
  padding: 10px;
  background-color: #4CAF50;
  color: white;
  text-align: center;
  font-size: 14px;
  transition: opacity 0.5s ease;
}

.message.show {
  display: block;
  opacity: 1;
}

/* ------------------ Footer ------------------ */
footer {
  background-color: #021023;
  width: 100%;
  margin-top: auto;
  text-align: center;
}

.footer_top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  padding: 10px 0;
}

footer a {
  color: #736f7e;
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
}

footer a:hover {
  color: #e4da2b;
}

footer p {
  color: #736f7e;
  font-size: 18px;
  padding-bottom: 10px;
}

/* ------------------ Media Queries ------------------ */
@media (max-width: 768px) {
    nav {
    display: none;
    flex-direction: column;
    width: 100%;
    background-color: #021023;
    margin-top: 10px;
    padding: 10px 0;
  }

  nav.active {
    display: flex;
  }

  nav a {
    padding: 10px 20px;
    border-top: 1px solid #444;
  }

  header {
    align-items: flex-start;
  }
   .mode-btn {
    width: 100%;
    text-align: center;
  }
  .menu-toggle {
    display: block;
  }

  .container1, .container2, .container3, .container4 {
    flex-direction: column;
    align-items: center;
  }

  [class^="card"] {
    width: 90%;
  }
}