body {

  font-family: "Tahoma", sans-serif;

  margin: 0;

  background: #f4f6f8;

  direction: rtl;

}



/* الشريط العلوي */

.top-bar {

  display: flex;

  align-items: center;

  justify-content: space-between;

  background: #0b4a8d;

  padding: 10px;

  color: white;

  position: sticky;

  top: 0;

}



.top-bar input {

  flex: 1;

  margin: 0 10px;

  padding: 8px;

  border: none;

  border-radius: 4px;

  font-size: 14px;

}



.lang {

  background: #08396c;

  padding: 6px 10px;

  border-radius: 5px;

  font-size: 13px;

}



/* الأقسام */

.categories {

  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));

  gap: 10px;

  text-align: center;

  background: white;

  padding: 10px;

}



.category {

  background: #f2f6fb;

  border-radius: 8px;

  padding: 10px;

  font-size: 13px;

  color: #333;

  transition: transform 0.2s;

}



.category:hover {

  transform: scale(1.05);

}



.category i {

  font-size: 22px;

  color: #0b4a8d;

  margin-bottom: 5px;

}



/* بطاقات الإعلانات */

.ad-card {

  display: flex;

  background: white;

  margin: 10px;

  border-radius: 8px;

  overflow: hidden;

  box-shadow: 0 2px 5px rgba(0,0,0,0.1);

}



.ad-card img {

  width: 120px;

  object-fit: cover;

}



.ad-info {

  padding: 10px;

}



.ad-info h3 {

  margin: 0;

  color: #007f00;

  font-size: 15px;

}



.ad-info p {

  margin: 5px 0;

  font-size: 13px;

  color: #555;

}



.user {

  font-size: 12px;

  color: #999;

}



/* شريط التنقل السفلي */

.bottom-nav {

  position: fixed;

  bottom: 0;

  width: 100%;

  display: flex;

  justify-content: space-around;

  background: white;

  border-top: 1px solid #ccc;

  padding: 8px 0;

  box-shadow: 0 -1px 5px rgba(0,0,0,0.1);

}



.bottom-nav div {

  text-align: center;

  font-size: 12px;

  color: #333;

}



.bottom-nav i {

  display: block;

  font-size: 18px;

  margin-bottom: 4px;

}



.add-btn {

  background: #007bff;

  color: white;

  border-radius: 25px;

  padding: 6px 12px;

  margin-top: -10px;

  box-shadow: 0 2px 5px rgba(0,0,0,0.2);

}

...