/* --- لخط مخصص (اختياري) --- */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700&display=swap');
body {
    font-family: 'Cairo', sans-serif;
}

/* --- شريط التبويبات السفلي --- */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 5rem; /* 80px */
    width: 100%;
    background-color: white;
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid #e5e7eb; /* border-gray-200 */
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    z-index: 50;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #6b7280; /* text-gray-500 */
    text-decoration: none;
    flex-grow: 1;
    transition: color 0.2s;
}

.bottom-nav-item i {
    font-size: 1.5rem; /* 24px */
}

.bottom-nav-item span {
    font-size: 0.75rem; /* 12px */
    margin-top: 4px;
}

.bottom-nav-item:hover {
    color: #3b82f6; /* text-blue-500 */
}

.bottom-nav-item.active {
    color: #3b82f6; /* text-blue-500 */
    font-weight: 600;
}